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Subject: Chemistry And Materials Science, Polymers And Plastics Keywords: rheological model; polymer melts; non-equilibrium thermodynamics; multiple modes; normal stress coefficients; high-density polyethylene

Online: 19 July 2023 (07:13:08 CEST)

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Working Paper ARTICLE

Recognition of Potential COVID-19 Drug Treatments Through the Study of Existing Protein-Drug and Protein-Protein Structures: An Analysis of Kinetically Active Residues

Ognjen Perišić

Subject: Medicine And Pharmacology, Pharmacology And Toxicology Keywords: Covid-19; proteins; normal-modes; protein-drug interactions; chloroquine; ivermectin; remdesivir; sofosbuvir; boceprevir; α-difluoromethylornithine (DMFO)

Online: 11 August 2020 (04:09:43 CEST)

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Preprint COMMUNICATION | doi:10.20944/preprints202402.1290.v1

Non-Linear Coordinate Transformations at Homogeneous Electron Gases

Matthew James Stephenson

Subject: Physical Sciences, Mathematical Physics Keywords: Hydrodynamical limit; Homogeneous electron gases; Non-linear coordinate transformations; Infrared limit; Phenomenological hydrodynamics; Normal modes; Harmonic system

Online: 22 February 2024 (09:52:46 CET)

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Preprint ARTICLE | doi:10.20944/preprints202111.0074.v1

Isochoric Specific Heat in the Dual Model of Liquids

Fabio Peluso

Subject: Physical Sciences, Condensed Matter Physics Keywords: Liquid model; Phonons in liquids; Instantaneous Normal Modes; Mesoscopic model of liquids; Phonon – particle interaction; Specific heat

Online: 3 November 2021 (09:14:38 CET)

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Preprint ARTICLE | doi:10.20944/preprints202308.1268.v1

Simulation of Regular Operating Modes of Oil and Oil Product Pipelines

Mikhail Grigor'evich Sukharev

Subject: Engineering, Control And Systems Engineering Keywords: oil and oil-products pipelines; normal operation modes; Kirchhoff's laws; non- isothermal flows; stochastic model; maximum likelihood method; theory of hydraulic circuits.

Online: 17 August 2023 (08:05:57 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202307.1942.v1

Linear and Nonlinear Modes & Data Signatures in Dynamic Systems Biology Models

Joseph DiStefano

Subject: Engineering, Bioengineering Keywords: exponential modes; visible modes, hidden modes; data limitations; input-output data; mechanistic model; model distinguishability; invariant 2-dimensional manifolds

Online: 28 July 2023 (13:12:25 CEST)

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Working Paper ARTICLE

Design of Spectral Filters Based on Mode Coupling of Optical Fibers

Ahmed A. Abouelfadl, Abdullah A. Alshehri

Subject: Engineering, Electrical And Electronic Engineering Keywords: optical fibers; spectral filter; modes coupling; dispersion characteristics; composite waveguide; linear polarized modes

Online: 20 January 2020 (09:46:33 CET)

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Preprint ARTICLE | doi:10.20944/preprints202311.0112.v1

Long-Lived Quasinormal Modes and Overtones’ Behavior of the Holonomy Corrected Black Holes

Sergey Bolokhov

Subject: Physical Sciences, Theoretical Physics Keywords: black holes; quasinormal modes; gravitation

Online: 2 November 2023 (04:04:35 CET)

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Preprint ARTICLE | doi:10.20944/preprints202310.0517.v1

Long Lived Quasinormal Modes and Telling Oscillatory Tails of the Bardeen Spacetime

Sergey Bolokhov

Subject: Physical Sciences, Theoretical Physics Keywords: quasinormal modes; black holes; gravitation

Online: 9 October 2023 (11:41:30 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202310.0465.v1

Black Holes in Starobinsky-Bel-Robinson Gravity and the Breakdown of Quasinormal Modes/Null Geodesics Correspondence

Sergey Bolokhov

Subject: Physical Sciences, Theoretical Physics Keywords: quasinormal modes; black holes; gravitation

Online: 9 October 2023 (07:34:45 CEST)

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Preprint COMMUNICATION | doi:10.20944/preprints202402.1200.v1

Quasinormal Modes at Electron Plasmas

Anna Maria Wojtyra, Matthew James Stephenson

Subject: Physical Sciences, Mathematical Physics Keywords: Lifshitz black holes; holography; quasinormal modes; shear sector modes; small star limit; Reissner-Nordströ; m-AdS; hydrodynamical modes; flux analysis; infrared limit; holographic techniques

Online: 22 February 2024 (01:44:00 CET)

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Preprint ARTICLE | doi:10.20944/preprints202209.0049.v1

Bikeshare Interactions with Other Transportation Modes During the COVID Pandemic

Jianhe Du, Hesham Rakha

Subject: Engineering, Civil Engineering Keywords: Bikeshare; COVID; interaction of multiple modes

Online: 5 September 2022 (07:48:57 CEST)

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Preprint REVIEW | doi:10.20944/preprints202104.0361.v1

Guideline on Returning to Work after COVID-19 Infection

Mikhael Yosia, Nuri Purwito Adi

Subject: Medicine And Pharmacology, Immunology And Allergy Keywords: COVID-19; occupational health; new normal

Online: 13 April 2021 (14:33:45 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201912.0259.v1

Investigation of Propane and n- butane Hydrate Formation Condition and Determination of Equilibrium Pressure

Somayeh Salehfekr, Sajjad Porgar, Nejat Rahmanian

Subject: Physical Sciences, Chemical Physics Keywords: hydrate; propane; normal butane; equilibrium pressure

Online: 19 December 2019 (13:10:12 CET)

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Preprint ARTICLE | doi:10.20944/preprints202212.0336.v1

Complex Eigenvalue Analysis of Multibody Problems via Sparsity-Preserving Krylov-Schur Iterations

Dario Mangoni, Alessandro Tasora, Peng Chao

Subject: Engineering, Mechanical Engineering Keywords: modal analysis; eigenvalues; multibody; damped modes; sparse eigenproblem

Online: 19 December 2022 (10:01:05 CET)

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Preprint TECHNICAL NOTE | doi:10.20944/preprints202009.0683.v1

A Novel DNA Extraction Protocol from Frozen Blood of Normal Individuals and Patients Who Received Systemic Chemotherapy

Hayder O. Hashim, Mohammed Baqur S. Al-Shuhaib

Subject: Chemistry And Materials Science, Analytical Chemistry Keywords: DNA extraction; normal; patients; protocol; frozen blood

Online: 28 September 2020 (10:52:59 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202307.0240.v1

Effects of Locomotion Regulatory Mode on COVID-19 Anxiety: The Mediating Role of Resilience

Calogero Lo Destro, Alberto Costa

Subject: Social Sciences, Psychology Keywords: Locomotion; regulatory modes; resilience; COVID-19; Covid-19 anxiety.

Online: 4 July 2023 (13:48:34 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202106.0428.v1

Coupled WGMs in a Dielectric Microsphere: Proof-of-Concept of Optical Pressure Microsensor

Igor Minin, Oleg Minin, Yuri Geints

Subject: Physical Sciences, Acoustics Keywords: whispering gallery modes; microsphere; membrane; pressure sensor; optical interference

Online: 16 June 2021 (09:28:30 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201810.0068.v1

The Influence of Crack Modes on the Elastic Wave Propagation Characteristics in a Non-uniform Rotating Shaft

Yimin Wei, Xuan Shi, Qi Liu, Wenhua Chen

Subject: Engineering, Mechanical Engineering Keywords: propagation characteristic; crack modes; elastic waves; rotating shaft; bandwidth

Online: 4 October 2018 (11:22:21 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202404.0740.v1

Functional Process Control (FPC): A Methodology to Reduce Variability

Joaquín Sancho, Javier Martínez, Jorge Pastor, Carlos Cajal

Subject: Computer Science And Mathematics, Applied Mathematics Keywords: functional data; quality; non-normal data; variability; outlier

Online: 10 April 2024 (15:52:41 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202311.1943.v1

Determination of Active Pharmaceutical Ingredients in Saridon Tablets Using an Economical and Sensitive TLC Method Combined with Densitometry

Alina Pyka-Pająk

Subject: Medicine And Pharmacology, Pharmacy Keywords: APIs; Saridon; normal phase thin layer chromatography; densitometry

Online: 30 November 2023 (04:08:14 CET)

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Preprint ARTICLE | doi:10.20944/preprints202310.1281.v1

Effects of ESC/ESH-Based Written Lifestyle Advice including a Nutraceutical on 24-Hour Blood Pressure in High-Normal Blood Pressure Patients with Low Cardiovascular Risk

Matteo Landolfo, Francesco Spannella, Chiara Poliseno, Adriano Massacesi, Federico Giulietti, Roberto Festa, Enrico Cavazzin, Giulio Sasso, Alberto Mazza, Riccardo Sarzani

Subject: Medicine And Pharmacology, Dietetics And Nutrition Keywords: high-normal BP; hypertension; lifestyle; nutraceuticals; nitrates; beetroot

Online: 20 October 2023 (08:07:43 CEST)

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(1) Background: Lifestyle changes, eventually associated with a nutraceutical, are recommended strategies for managing high-normal blood pressure (BP) patients with low-moderate cardiovascu-lar (CV) risk. Nitrates-enriched products (i.e., red beet extracts) may help reduce BP, exerting vas-oactive properties and enhancing adherence to lifestyle advice. Our study aimed to evaluate the effectiveness in clinical practice of generic written lifestyle advice and a beetroot-based nutraceu-tical prescription based on the 2018 ESC/ESH guidelines on 24-hour BP in a population with high-normal BP and low-moderate CV risk.; (2) Methods: A longitudinal observational study was con-ducted in two ESH hypertension excellence centres on 43 consecutive subjects with high-normal BP based on repeated office BP (OBP) measurements and a low-moderate CV risk. Twenty-four-hour ambulatory BP monitoring (ABPM) was carried out at baseline and three months after ge-neric written ESC/ESH advice for lifestyle changes associated with a nutraceutical containing 500 mg of dry beetroot extract; (3) Results: Mean age 50±11 years, 54% males, 58% overweight/obese, mean OBP 135±3/85±3 mmHg. At baseline, 24-hour BP, daytime BP and night-time BP were 127±7/80±6 mmHg, 131±8/83±6 mmHg and 118±8/70±5 mmHg, respectively, BP profiles compat-ible with hypertension status in some subjects. After a median follow-up of 98 (92-121) days, all BPs, except night-time diastolic BP, were significantly decreased: -3±6/-2±4 mmHg for 24-hour BP, -3.9±6.0/-3.0±4.0 mmHg for daytime BP and -3.3±7.4/-1.3±4.7 mmHg for night-time BP, respec-tively. No significant clinical changes in weight were detected. BP decreased independently of baseline BP level, gender, smoking status and BMI, while a more substantial decrease in BP was observed in older patients; (4) Conclusions: Our pilot study shows for the first time that written generic lifestyle advice based on ESC/ESH hypertension guidelines coupled with a beetroot-based nutraceutical may represent a valid initial non-pharmacological approach in subjects with high-normal BP and low-moderate CV risk even without personalized diet interventions.

Preprint ARTICLE | doi:10.20944/preprints202307.1726.v1

Magnetic Field Sensor Based on Directional Coupling in a Magnetic Fluid-Filled Photonic Crystal Fiber

Yingchao Liu, Lijun Zhang, Shuang Ren, Rundong Zhang, Peigang Cao, Hailiang Chen

Subject: Physical Sciences, Condensed Matter Physics Keywords: magnetic field sensor; photonic crystal fiber; magnetic fluid; modes coupling

Online: 26 July 2023 (09:25:37 CEST)

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Preprint HYPOTHESIS | doi:10.20944/preprints202003.0459.v1

Are Qualia Reducible, Physical Entities?

Christian Matthias Kerskens

Subject: Biology And Life Sciences, Biophysics Keywords: topological quantum brain; quantum computing; Majorana Zero modes; qualia; consciousness

Online: 31 March 2020 (10:41:35 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201805.0292.v1

Behind the Scenarios: World View, Ideologies, Philosophies An Analysis of Hidden Determinants and Acceptance Obstacles Illustrated by the ALARM Scenarios

Joachim H. Spangenberg

Subject: Arts And Humanities, Philosophy Keywords: scenarios; world views; values; policies; models and modes of science

Online: 22 May 2018 (08:26:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202311.0069.v1

Unexpected Differences in the Speed of Non-malignant versus Malignant Cell Migration Reveal Differential Basal ATP Levels

Bareun Kim, Anthony T. Lopez, Indhujah Thevarajan, Maria F. Osuna, Monica Mallavarapu, Boning Gao, Jihan K. Osborne

Subject: Biology And Life Sciences, Cell And Developmental Biology Keywords: Cell Migration; Cancer cell migration; normal epithelial cell motility

Online: 1 November 2023 (11:18:02 CET)

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Preprint ARTICLE | doi:10.20944/preprints202211.0251.v1

The impact of BMI on Ovarian Cancer- An Updated Systematic Review and Metanalysis

Nikolaos Tzenios, Mary Tazanios, Mohamed Chahine

Subject: Medicine And Pharmacology, Oncology And Oncogenics Keywords: ovarian cancer; BMI; obesity; overweight; normal weight; statistical significance

Online: 14 November 2022 (09:57:58 CET)

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Preprint ARTICLE | doi:10.20944/preprints202210.0462.v1

Newton’s Like Normal S-iteration under Weak Conditions

Manoj Kumar Singh, Ioannis K. Argyros, Arvind K. Singh

Subject: Computer Science And Mathematics, Mathematics Keywords: Newton’s method; normal S-iteration; weak condition; simple root

Online: 31 October 2022 (02:23:04 CET)

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Preprint ARTICLE | doi:10.20944/preprints202107.0666.v1

A Re-Evaluation of the Swiss Hail Suppression Experiment using Permutation Techniques shows Enhancement of Hail Energies when Seeding

Armin Auf der Maur, Urs Germann

Subject: Environmental And Earth Sciences, Atmospheric Science And Meteorology Keywords: hail prevention; non-normal distributions; permutation; bootstrap; confidence intervals

Online: 29 July 2021 (14:21:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201809.0559.v1

Normal Bases on Galois Ring Extensions

Zhang Aixian, Feng Keqin

Subject: Computer Science And Mathematics, Algebra And Number Theory Keywords: Galois ring; optimal normal basis; multiplicative complexity; finite field

Online: 28 September 2018 (09:41:32 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201803.0084.v1

Estimation of Missing Streamflow Data Using Anfis Models and Determination of the Number of Datasets for Anfis: The Case of Yeşilırmak River

Kemal Saplioglu, Tulay Sugra Kucukerdem

Subject: Engineering, Civil Engineering Keywords: anfis; missing data; multiple regression; normal ratio method; Yeşilırmak

Online: 12 March 2018 (07:00:46 CET)

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Preprint ARTICLE | doi:10.20944/preprints201710.0120.v1

Normal Approximations of the Arithmetic of Mixed Fuzzy Numbers

Yi-Fang Chen, Hui-Chin Tang

Subject: Computer Science And Mathematics, Applied Mathematics Keywords: fuzzy number; normal fuzzy number; addition and subtraction; approximation.

Online: 17 October 2017 (14:24:15 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202401.2096.v1

Sound Wave Propagation on a Chladni Plate

Amira K. F. Val Baker, Mate Csanad, Nicolas Fellas, Nour Atassi, Ia Mgvdliashvili, Paul Oomen

Subject: Physical Sciences, Acoustics Keywords: Chladni plates; nodal lines; resonant modes; granular media; pattern generation; acoustics

Online: 31 January 2024 (07:26:08 CET)

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Preprint ARTICLE | doi:10.20944/preprints202309.1994.v1

Integrating GRU with Kalman Filter to Enhance Visual Inertial Odometry Performance in Complex Environments

Tarafder Elmi Tabassum, Zhengjia Xu, Ivan Petrunin, Zeeshan Rana

Subject: Engineering, Aerospace Engineering Keywords: GNSS; visual inertial odometry; failure modes; GRU-aided ESKF; complex environments

Online: 28 September 2023 (10:28:57 CEST)

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Preprint REVIEW | doi:10.20944/preprints201707.0031.v1

Thermal Flow Sensors for Harsh Environments

Vivekananthan Balakrishnan, Hoang-Phuong Phan, Toan Dinh, Dzung Viet Dao, Nam-Trung Nguyen

Subject: Engineering, Electrical And Electronic Engineering Keywords: thermal flow; harsh environment; operational modes; transduction; materials; properties and packaging

Online: 14 July 2017 (10:01:39 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202401.1160.v1

Value-at-Risk Effectiveness: A High-Frequency Data Approach with Semi-heavy Tails

Mario Ivan Contreras-Valdez, Sonal Sahu, José Antonio Núñez-Mora, Roberto Joaquín Santillán-Salgado

Subject: Business, Economics And Management, Other Keywords: VaR; High-frequency data; Normal Inverse Gaussian distribution; Bitcoin; Ethereum

Online: 16 January 2024 (09:56:20 CET)

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Preprint ARTICLE | doi:10.20944/preprints202306.1657.v1

On a Measure of Tail Asymmetry for the Bivariate Skew-Normal Copula

Toshinao Yoshiba, Takaaki Koike, Shogo Kato

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Measure of asymmetry; Skew-normal copula; Tail dependence; Tail order

Online: 23 June 2023 (10:48:01 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202207.0098.v1

Analysis of Confirmatory Auditory Responses in Unilateral Tinnitus Patients with Normal Hearing

Yong Jun Jeong, Kyoung Ho Oh, Sung Jin Lim, Dong Heun Park, Yoon Chan Rah, June Choi

Subject: Medicine And Pharmacology, Otolaryngology Keywords: tinnitus; normal hearing; Evoked potentials; auditory; brain stem; otoacoustic emission

Online: 6 July 2022 (13:54:44 CEST)

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In patients with unilateral tinnitus with normal hearing, several studies have compared the ipsilateral and contralateral ears; however, few studies have investigated its relationship with the duration of tinnitus. We compared the auditory brainstem response and otoacoustic emission parameters between ipsilateral and contralateral ears in adults with unilateral tinnitus and normal hearing. This retrospective review included 84 patients with unilateral tinnitus and normal hearing who underwent auditory brainstem response and otoacoustic emission; they were categorized according to the duration of tinnitus. The latencies and amplitudes of waves I, III, and V, and V/I ratio of both ears in auditory brainstem response, and the results of distortion-product otoacoustic emission and transient evoked otoacoustic emission were examined. The auditory brainstem response parameters, distortion-product otoacoustic emission parameters, and transient evoked otoacoustic emission parameters between the ipsilateral and contralateral ears along the duration of tinnitus were analyzed. Moreover, the failure rates of both distortion-product otoacoustic emission and transient evoked otoacoustic emission between the ears along with the duration and the effects of the variables on the amplitude and latency of each wave were examined. Although there was little significant difference between the ipsilateral and contralateral ears, laterality seemed to have an effect on wave I latency in the multiple linear regression analysis. The distortion-product otoacoustic emission failure rate of the ipsilateral ear was higher than that of the contralateral ear in all patients. However, there was no remarkable difference between the ears in the distortion-product otoacoustic emission and transient evoked otoacoustic emission parameters throughout the duration. We found that outer hair cells and the distal portion of the cochlear nerve are possible pathologic lesions in tinnitus with normal hearing and cochlear synaptopathy could be suspected. Further studies, including those on inner hair cells and higher central cortex, are needed.

Preprint ARTICLE | doi:10.20944/preprints202106.0416.v1

An Observation on Distribution of Prime Numbers

Dariush Bahrami

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Prime Number; Prime Numbers Distribution; Prime Number Generation; Normal Distribution

Online: 15 June 2021 (15:58:34 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202104.0503.v1

Gröbner-Shirshov Bases Theory for Trialgebras

Juwei Huang, Yuqun Chen

Subject: Computer Science And Mathematics, Algebra And Number Theory Keywords: Gröbner-Shirshov basis; normal form; Gelfand-Kirillov dimension; trialgebra; trisemigroup

Online: 19 April 2021 (15:19:28 CEST)

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Preprint REVIEW | doi:10.20944/preprints201902.0238.v1

The Development of Silica Hydride Stationary Phases for High Performance Liquid Chromatography from Conception to Commercialization

Maria Matyska, Joseph Pesek

Subject: Chemistry And Materials Science, Analytical Chemistry Keywords: hydride surface; silicon-carbon bond; aqueous normal phase; retention mechanism

Online: 26 February 2019 (11:33:15 CET)

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Preprint ARTICLE | doi:10.20944/preprints202307.0187.v1

VaR Estimation Using Extreme Value Mixture Models for Cryptocurrencies

Stephanie Danielle Subramoney, Knowledge Chinhamu, Retius Chifurira

Subject: Business, Economics And Management, Econometrics And Statistics Keywords: Bitcoin; cryptocurreny; extreme value models (EVM); GPD-Normal-GPD (GNG); generalised Pareto distribution (GPD); Kernel density estimator (KDE); Normal distribution; Value-at-Risk (VaR)

Online: 4 July 2023 (11:29:36 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202404.0502.v1

Vector Optical Bullets in Dielectric Media: Polarization Structures and Group Velocity Effects

Sergej Orlov, Klemensas Laurinavičius, Ada Gajauskaitė

Subject: Physical Sciences, Optics And Photonics Keywords: Optical bullets; Focus wave modes; Polarization; Diffraction; Dispersion; Nondiffracting beams; Nondispersing pulses

Online: 8 April 2024 (05:16:04 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202403.0656.v1

Assessment of Sustainable Mobility Patterns of University Students and Staff: Case of a LMIC

Stephen Kome Fondzenyuy, Isaac Ndumbe Jackai II, Steffel Ludivin Feudjio Tezong, Davide Shingo Usami, Brayan Gonzalez-Hernandez, Jean François WOUNBA, George NKENG ELAMBO, Luca Persia

Subject: Engineering, Transportation Science And Technology Keywords: mobility; travel choices; active modes; public transport; low- and middle-income countries

Online: 11 March 2024 (17:56:59 CET)

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Preprint ARTICLE | doi:10.20944/preprints202403.0416.v1

New Decomposition Models for Hourly Direct Normal Irradiance Estimations for Southern Africa

Francisca Muriel Daniel-Durandt, Arnold Johan Rix

Subject: Engineering, Electrical And Electronic Engineering Keywords: Decomposition Model; Global Horizontal Irradiance; Direct Normal Irradiance; Solar Radiation Model

Online: 7 March 2024 (08:00:59 CET)

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Preprint ARTICLE | doi:10.20944/preprints202312.2267.v1

Physical and Chemical Properties, Flavour and Organoleptic Characteristics of Walnut Purple Rice Yoghurt

Hongyu MU, Tian-Yi Dai, Si Huang, Kuan Wu, Mingming Wang, Chunlei Tan, Feng Zhang, Jun Sheng, Cunchao Zhao

Subject: Biology And Life Sciences, Food Science And Technology Keywords: Walnut purple rice yogurt; common normal temperature yogurt; rheology; flavor; sensory

Online: 29 December 2023 (09:21:49 CET)

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Preprint ARTICLE | doi:10.20944/preprints202305.1670.v1

Effect of Diffusion and Laser Pulse on a Poro-Thermoelastic Medium via Three-Phase-Lag Model

Mohamed Abdelsabour Fahmy, Mohamed I. A. Othman, Elsayed M. Abd-Elaziz

Subject: Engineering, Mechanical Engineering Keywords: Three-phase-lag model; Laser pulse; Diffusion; Voids; Normal mode analysis

Online: 24 May 2023 (02:39:07 CEST)

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Preprint REVIEW | doi:10.20944/preprints202207.0160.v2

NIH SenNet Consortium: Mapping Senescent Cells in the Human Body to Understand Health and Disease

Patty J Lee, Philip Blood, Katy Börner, Judith Campisi, Feng Chen, Heike Daldrup-Link, Phil De Jager, Li Ding, Francesca E. Duncan, Oliver Eickelberg, Rong Fan, Toren Finkel, Vesna Garovic, Nils Gehlenborg, Carolyn Glass, Ziv Bar-Joseph, Pragati Katiyar, So-Jin Kim, Melanie Königshoff, George Kuchel, Haesung Lee, Jun H. Lee, Jian Ma, Qin Ma, Simon Melov, Kay Metis, Ana L. Mora, Nicolas Musi, Nicola Neretti, João F. Passos, Irfan Rahman, Juan Carlos Rivera-Mulia, Paul Robson, Mauricio Rojas, Ananda L. Roy, Birgit Schilling, Pixu Shi, Jonathan Silverstein, Vidyani Suryadevera, Jichun Xie, Jinhua Wang, An-Kwok Ian Wong, Laura Niedernhofer

Subject: Biology And Life Sciences, Cell And Developmental Biology Keywords: Cellular Senescence Network; Normal Aging; Senescence; Senescence-associated secretory phenotype; SenNet

Online: 15 September 2022 (12:52:05 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201806.0148.v1

Normal Calculus on Moving Surfaces

Keith C. Afas

Subject: Computer Science And Mathematics, Mathematics Keywords: calculus of moving surfaces; CMS; differential geometry; normal; tensor; hypersurfaces; dynamic

Online: 11 June 2018 (09:54:25 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202404.0139.v1

Continuous Power Management of Decentralized DC Microgrid Based on Transitional Operation Modes under System Uncertainty and Sensor Failure

Seong-Bae Jo, Dat Thanh Tran, Muhammad Alif Miraj Jabbar, Myungbok Kim, Kyeong-Hwa Kim

Subject: Engineering, Electrical And Electronic Engineering Keywords: continuous power management; decentralized DC microgrid; sensor failure; system uncertainty; transitional operation modes

Online: 2 April 2024 (07:19:06 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202401.0548.v1

Rapid Determination Method of Reinforced Concrete Column Failure Modes using Simple Structural Information

Subin Kim, Hee-Jin Hwang, Keunyeong Oh, Jiuk Shin

Subject: Engineering, Civil Engineering Keywords: Reinforced Concrete Columns; Machine-Learning; Column Failure Modes, Classification Model; Simple Column Details

Online: 8 January 2024 (06:43:22 CET)

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Preprint ARTICLE | doi:10.20944/preprints202311.0749.v1

Connecting Global Modes of Variability to Climate in High Mountain Asia

Elias Massoud, Young-Kwon Lim, Lauren Andrews, Manuela Girotto

Subject: Environmental And Earth Sciences, Atmospheric Science And Meteorology Keywords: teleconnections; High Mountain Asia; modes of variability; geopotential height; temperature; precipitation; snow cover

Online: 13 November 2023 (10:52:25 CET)

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Oscillations in global modes of variability (MoV) form global teleconnections that affect regional climate variability and modify the potential for severe and damaging weather conditions. Understanding the link between certain MoVs and regional climate can improve the ability to more accurately predict environmental conditions that impact human life and health. In this study, we explore the connection between different MoVs, including the Arctic Oscillation (AO), Eurasian teleconnection, Indian Ocean Dipole (IOD), North Atlantic Oscillation (NAO), and El Niño Southern Oscillation (Nino34), with winter and summer climate in the High Mountain Asia (HMA) region, including geopotential height at 250 hPa (z250), 2-m air temperature (T2M), total precipitation (PRECTOT), and fractional snow cover area (fSCA). Relationships are explored for the same monthly period between the MoVs and the climate variables, but also using a lagged correlation analysis to investigate whether any relationship exists at different time lags. We find that T2M has a negative correlation with the Eurasian teleconnection in the Inner Tibetan Plateau and Central China in both winter and summer and a positive correlation in Western China in summer. PRECTOT has a positive correlation with all MoV in most regions in winter, especially with the IOD, and a negative correlation in summer, especially with the Eurasian teleconnection. Snow cover in winter is positively correlated with most indices throughout many regions in HMA, likely due to wintertime precipitation also being positively correlated with most indices. Generally, the AO and NAO show similar correlation patterns with all climate variables, especially in the winter, possibly due to their oscillations being so similar. Furthermore, the AO and NAO are shown to be less significant in explaining the variation in HMA climate compared to other MoVs such as the Eurasian teleconnection. Overall, our results pinpoint different time-windows and specific regions within HMA that exhibit high correlation between climate and MoVs, which might offer additional predictability of the MoVs as well as of climate and weather patterns in HMA and throughout the globe.

Preprint ARTICLE | doi:10.20944/preprints202310.0128.v1

Based on Strain Modal Parameters Damage Identification of Wooden Beams

Yu Cao, Zhaobo Meng, Feifei Gao, Liwei Zhang, Xiancai Ren, Huanzhi Jiang, Rong Hu

Subject: Engineering, Architecture, Building And Construction Keywords: wooden beams; damage identification; strain modes; strain mode difference; strain mode curvature difference

Online: 3 October 2023 (10:24:19 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202308.1377.v1

Local Energy Velocity of the Air-Core Modes in Hollow-Core Fibers

Andrey Pryamikov

Subject: Physical Sciences, Optics And Photonics Keywords: local energy velocity; vortex; Poynting vector; air – core modes; hollow – core fibers; losses

Online: 21 August 2023 (03:24:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202210.0329.v2

4D Einstein--Gauss--Bonnet Gravity Coupled to Modified Logarithmic Nonlinear Electrodynamics

Sergey I. Kruglov

Subject: Physical Sciences, Astronomy And Astrophysics Keywords: Einstein--Gauss--Bonnet gravity; nonlinear electrodynamics; thermodynamics; entropy; shadow; energy emission; quasinormal modes

Online: 4 January 2023 (12:37:29 CET)

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Preprint ARTICLE | doi:10.20944/preprints202207.0049.v1

Reconstructing the Three-Dimensional Structure of Loop Current Rings from Satellite Altimetry and in situ Data using the Gravest Empirical Modes Method

Thomas Meunier, Paula Perez Brunius, Amy Bower

Subject: Environmental And Earth Sciences, Oceanography Keywords: three-dimensional eddy reconstruction; Loop Current rings; Gulf of Mexico; Gravest Empirical Modes

Online: 4 July 2022 (10:05:40 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202103.0566.v2

4D Einstein - Gauss - Bonnet Gravity with Nonlinear Electrodynamics: Entropy, Energy Emission, Quasinormal Modes and Deflection Angle

Sergey Kruglov

Subject: Physical Sciences, Acoustics Keywords: Einstein - Gauss - Bonnet gravity; nonlinear electrodynamics; entropy; energy emission; quasinormal modes; deflection angle

Online: 12 April 2021 (12:11:51 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202009.0669.v1

Quasinormal Modes of Extended Gravity Black Holes

Abdul Jawad, Shahid Chaudhary, Muhammad Yasir, Ali Övgün, İzzet Sakallı

Subject: Physical Sciences, Acoustics Keywords: relativity and gravitation; Black Holes; Quasinormal modes; Modified Gravity; Einstein-Gauss-Bonnet Gravity

Online: 27 September 2020 (08:10:34 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201712.0017.v1

Investigation into Forming Limits of Multi-Layer Hybrid Sheets with different Materials in the Middle

Shichen Liu, Lihui Lang, Shiwei Guan, Sergei Alexandrov, Yipan Zeng

Subject: Engineering, Industrial And Manufacturing Engineering Keywords: fiber-metal laminates (FMLs); multilayer sheet bulging; forming limits; numerical simulation; crack modes

Online: 4 December 2017 (06:54:03 CET)

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Preprint REVIEW | doi:10.20944/preprints202311.1517.v1

Benign Recurrent Intrahepatic Cholestasis: Where are we now?

Eleni V Geladari, Natalia G Vallianou, Evangelia Margellou, Dimitris Kounatidis, Vassilios Sevastianos, Alexandra Alexopoulou

Subject: Medicine And Pharmacology, Gastroenterology And Hepatology Keywords: Benign recurrent intrahepatic cholestasis; mutations; elevated conjugated bilirubin; normal gamma-glutamyl transferase

Online: 23 November 2023 (11:12:32 CET)

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Preprint ARTICLE | doi:10.20944/preprints202111.0535.v1

On the ROC Area of Ensemble Forecasts for Rare Events

Zied Ben Bouallegue, David S. Richardson

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: ROC area; discrimination; verification artefacts; trapezoidal approximation; bi-normal model; imprecise probability

Online: 29 November 2021 (12:36:55 CET)

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Preprint ARTICLE | doi:10.20944/preprints202102.0359.v2

Factors Affecting Customer Satisfaction & Loyalty in Online Food Delivery Service during COVID-19 Pandemic: Its Relation with Open Innovation

Yogi Tri Prasetyo, Hans Tanto, Martinus Mariyanto, Christopher Hanjaya, Michael Nayat Young, Satria Fadil Persada, Bobby Ardiansyah Miraja, A.A.N. Perwira Redi

Subject: Engineering, Automotive Engineering Keywords: food delivery; customer satisfaction; new normal; COVID-19; theory of planned behavior

Online: 19 February 2021 (10:01:10 CET)

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Preprint ARTICLE | doi:10.20944/preprints202102.0130.v1

A Novel Treatment of the Josephson Effect

Jacob Szeftel, Nicolas Sandeau, Michel Abou Ganthous

Subject: Physical Sciences, Acoustics Keywords: Josephson effect; transport properties; critical current; tunnelling; superconducting-normal transition; negative resistance

Online: 4 February 2021 (10:01:16 CET)

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Preprint ARTICLE | doi:10.20944/preprints201905.0065.v1

Social-Ecological Experiments to Foster Agroecological Transition

Sabrina Gaba, Vincent Bretagnolle

Subject: Biology And Life Sciences, Ecology, Evolution, Behavior And Systematics Keywords: agroecology; biodiversity; ecosystem services; post-normal science; socio-ecological systems; sustainability; stakeholders

Online: 6 May 2019 (12:28:18 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201805.0296.v1

Some Normal Intuitionistic Fuzzy Heronian Mean Operators Using Hamacher Operation and Their Application

Guofang Zhang, Zhiming Zhang, Hang Kong

Subject: Computer Science And Mathematics, Computer Science Keywords: normal intuitionistic fuzzy numbers; Heronian mean; Hamacher t-conorm; Hamacher t-norm

Online: 22 May 2018 (10:15:21 CEST)

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Hamacher operation which is generalization of the Algebraic and Einstein operation, can widely provide a large number of arithmetical operation with respect to uncertainty information, and Heronian mean can deal with correlations of the input arguments or different criteria and don’t make calculation redundancy, meanwhile, the normal intuitionistic fuzzy numbers (NIFNs) can depict distinctively normal distribution information in practical decision making. In this paper, a multi-criteria group decision-making (MCGDM) problem is researched under the NIFNs environment, and a new MCGDM approach is introduced on the basis of the Hamacher operation. Firstly, according to Hamacher t-conorm and t-norm, some operational laws of NIFNs are presented. Secondly, it is noticed that Heronian mean can’t only once take into account mutual relation between attribute values once, but also consider the correlation between input argument and itself. Therefore, we develop some operators and study their properties in order to aggregate normal intuitionistic fuzzy numbers information, these operators include Hamacher Heronian mean (NIFHHM), Hamacher weighted Heronian mean (NIFHWHM), Hamacher geometric Heronian mean (NIFHGHM) and Hamacher weighted geometric Heronian mean (NIFHWGHM). Furthermore, we apply the proposed operators to the MCGDM problem and present a new method. The main characteristics of this new method involve that: (1) it is suitable to make decision under the normal intuitionistic fuzzy numbers environment and more reliable and reasonable to aggregate the normal distribution information. (2) it utilizes Hamacher operation which can provide more reliable and flexible decision-making results and offer an effective and powerful mathematic tool for the MAGDM under uncertainty. (3) it uses the Heronian mean operator which can considers relationships between the input arguments or the attributes and don’t brings subsequently about redundancy. Lastly, an application is given for showing the feasibility and effectiveness of the presented method in this paper.

Preprint ARTICLE | doi:10.20944/preprints201611.0121.v1

Evaluation of EphA2 and EphB4 as Targets for Image-Guided Colorectal Cancer Surgery

Marieke A. Stammes, Hendrica A. J. M. Prevoo, Meyke C. Ter Horst, Stéphanie A. Groot, Cornelis J. H. Van De Velde, Alan B. Chan, Lioe-Fee De Geus-Oei, Peter J. K. Kuppen, Alexander L. Vahrmeijer, Elena B. Pasquale, Cornelis F. M. Sier

Subject: Biology And Life Sciences, Biochemistry And Molecular Biology Keywords: tissue microarray; immunohistochemistry; cancer imaging; tyrosine kinase receptor; normal tissue; colon cancer

Online: 24 November 2016 (11:07:23 CET)

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Preprint ARTICLE | doi:10.20944/preprints202401.1082.v1

Dynamic Analysis Method of Liquid-Filled Containers considering the Fluid-Structure Interaction Effect

Xi bing Fang, Xin Bao, Fengjiang Yue, Qiyuan Zhao

Subject: Engineering, Marine Engineering Keywords: fluid-structure interaction; acoustic fluid elements; liquid sloshing modes; liquid-filled containers; dynamic analysis

Online: 15 January 2024 (07:07:01 CET)

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Preprint ARTICLE | doi:10.20944/preprints202307.0667.v1

Interpreting the Response of Forest Stock Volume with Dual Polarization SAR Images in Boreal Coniferous Planted Forest at Non-Growing Season

Zheng Huanna, Long Jiangping, Zang Zhuo, Lin Hui, Liu Zhaohua, Tingchen Zhang, Peisong Yang

Subject: Environmental And Earth Sciences, Remote Sensing Keywords: Forest stock volume; Dual Polarization SAR; Polarization modes; Non-growing season; Coniferous planted forest

Online: 11 July 2023 (10:42:19 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202202.0292.v1

Majorana Anyon Composites in Magneto-Photoluminescence Spectra of Natural Quantum Hall Puddles

Alexander. M. Mintairov, Dmitrii Lebedev, Alexei Vlasov, Steven Blundell

Subject: Physical Sciences, Condensed Matter Physics Keywords: quantum dots; magneto-photoluminescence; fractional quantum Hall effect; anyons; Majorana modes; topological quantum computing

Online: 23 February 2022 (12:12:12 CET)

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Preprint ARTICLE | doi:10.20944/preprints202107.0347.v2

Instability of Traveling Pulses in Nonlinear Diffusion-Type Problems and Method to Obtain Bottom-Part Spectrum of Schrödinger Equation with Complicated Potential

Michael I. Tribelsky

Subject: Physical Sciences, Condensed Matter Physics Keywords: nonlinear diffusion; traveling waves; stability; Goldstone modes; Shrödinger equation; spectrum of low-exited states

Online: 6 August 2021 (14:15:43 CEST)

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Preprint TECHNICAL NOTE | doi:10.20944/preprints202203.0166.v1

A Note on Novel Normal-Power Non-Linear Function

Matthew Iwada Ekum

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Bimodal Dependent Variable; Normal-Power; Non-Linear; Least Square Estimation; Economy-Tourism Model

Online: 11 March 2022 (10:07:40 CET)

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Preprint COMMUNICATION | doi:10.20944/preprints202109.0225.v1

Designing an Efficient Self-Assembled Plasmonic Nanostructures from Spherical Shaped Nanoparticles

Vasanthan Devaraj, Jong-Min Lee, Ye-ji Kim, Hyuk Jeong, Jin-Woo Oh

Subject: Chemistry And Materials Science, Nanotechnology Keywords: Self-assembly; Metallic nanoparticles; Plasmonic modes; Simulations; Surface charge mappings; Full-width three-quarter maximum

Online: 14 September 2021 (08:45:05 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202209.0252.v1

Fundamentally Good Alternative to Normal Distribution

Kabir Bindawa Abdullahi

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: alternative parameterization; normal distribution; dispersion estimators; location-invariance; scale-invariance; scale-and-location-invariance

Online: 19 September 2022 (02:06:09 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201807.0145.v2

Rényi Entropy Power Inequalities via Normal Transport and Rotation

Olivier Rioul

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Rényi entropy; entropy power inequalities; transportation arguments; normal distributions; escort distributions; log-concave distributions

Online: 23 August 2018 (04:24:58 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202402.0770.v1

Ovarian Morphology in Non-hirsute, Normo-Androgenic, Eumenorrheic Premenopausal Women From a Multi-ethnic Unselected Siberian Population

Ludmila Lazareva, Larisa Suturina, Alina Atalyan, Irina Danusevich, Iana Nadeliaeva, Lilia Belenkaya, Irina Egorova, Kseniia Ievleva, Natalia Babaeva, Daria Lizneva, Richard S. Legro, Ricardo Azziz

Subject: Medicine And Pharmacology, Reproductive Medicine Keywords: pelvic ultrasound; follicle number per ovary; FNPO; ovarian volume; PCOM; upper normal limits; referral population

Online: 14 February 2024 (05:32:02 CET)

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Preprint ARTICLE | doi:10.20944/preprints202311.0255.v1

Innovation and Sustainability in Business Turbulence: Navigating the ‘Now Normal’ through Value Co-creation

Ayantunji Gbadamosi, Nnamdi O Madichie, Emmanuel Mogaji

Subject: Business, Economics And Management, Marketing Keywords: COVID-19; Entrepreneurship; SMEs; Opportunity-necessity nexus; Value co-craetion; Now-normal; Sustainability; Turbulence; Innovation

Online: 3 November 2023 (14:34:23 CET)

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Preprint ARTICLE | doi:10.20944/preprints202310.0506.v1

Evaluation of Civil-Military Integrated Aviation Maintenance and Guarantee Capability Based on Intuitive Fuzzy Entropy and Normal Grey Cloud Models

Wei Lian, Lei Zhang, Hongwei Yue, Zhipeng Qi

Subject: Engineering, Aerospace Engineering Keywords: intuitionistic fuzzy entropy; normal grey cloud model; civil-military integration; maintenance and guarantee; capability evaluation

Online: 9 October 2023 (15:21:29 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202310.0367.v1

Evaluation of Civil-Military Integrated Aviation Maintenance and Guarantee Capability Based on Intuitive Fuzzy Entropy and Normal Grey Cloud Models

Wei Lian, Lei Zhang, Hongwei Yue, Zhipeng Qi

Subject: Engineering, Other Keywords: intuitionistic fuzzy entropy; normal grey cloud model; civil-military integration; maintenance and guarantee; capability evaluation

Online: 9 October 2023 (11:27:40 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202309.0364.v1

Cytokine Levels in Saliva Are Associated with Salivary Gland Fibrosis and Hyposalivation in Mice after Fractionated Radiotherapy of the Head and Neck

Olga Zlygosteva, Inga Solgård Juvkam, Hans Christian Dalsbotten Aass, Hilde Kanli Galtung, Tine Merete Søland, Eirik Malinen, Nina F. J. Edin

Subject: Biology And Life Sciences, Life Sciences Keywords: cytokines; X-rays; fractionated radiotherapy; normal tissue response; head and neck; salivary glands; fibrosis; mice

Online: 6 September 2023 (09:33:02 CEST)

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Preprint REVIEW | doi:10.20944/preprints202308.1678.v1

FLASH Radiation Therapy- Key Physical Irradiation Parameters and Beam Characteristics

roya boodaghi malidarre, Hesham M.H. Zakaly

Subject: Public Health And Healthcare, Physical Therapy, Sports Therapy And Rehabilitation Keywords: CONV-RT; FLASH-RT; ultra-high-dose-rate; beam characteristics; pulsed beams; normal tissue sparing

Online: 24 August 2023 (04:10:58 CEST)

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Preprint REVIEW | doi:10.20944/preprints202305.0562.v1

Intra-Articular Facet Joint Injection of Normal Saline for Chronic Low Back Pain: A Systematic Review and Meta-Analysis

Areerat Suputtitada, Tanawin Nopsopon, Thanitsara Rittiphairoj, KRIT Pongpirul

Subject: Medicine And Pharmacology, Anesthesiology And Pain Medicine Keywords: Facet joint injection; Chronic low back pain; Normal saline; Meta-analysis; Patient Reported Clinical Outcomes

Online: 9 May 2023 (04:22:14 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202003.0157.v1

Stress Tensor and Gradient of Hydrostatic Pressure in the Contact Plane of Axisymmetric Bodies Under Normal and Tangential Loading

Emanuel Willert, Fabian Forsbach, Valentin L. Popov

Subject: Engineering, Mechanical Engineering Keywords: stress state; pressure gradient; normal contact; tangential contact; friction; axial symmetry; method of dimensionality reduction

Online: 10 March 2020 (03:22:49 CET)

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Preprint ARTICLE | doi:10.20944/preprints201811.0133.v1

AC Dielectric Strength of Mineral Oil-Based Fe₃O₄ and Al₂O₃ Nanofluids

Usama Khaled, Abderrahmane Beroual

Subject: Engineering, Electrical And Electronic Engineering Keywords: AC dielectric strength; insulating oils; mineral oil-based nanofluids; statistical analysis; Weibull distribution; normal distribution

Online: 6 November 2018 (10:20:49 CET)

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Preprint ARTICLE | doi:10.20944/preprints202305.1144.v1

Collagen Hydrolysate Effects on Photodynamic Efficiency of Gallium(III) Phthalocyanine on Pigmented Melanoma Cells

Vanya Mantareva, Ivan Iliev, Inna Sulikovska, Mahmut Durmus, Tsanislava Genova

Subject: Medicine And Pharmacology, Medicine And Pharmacology Keywords: bovine collagen hydrolysate; gallium phthalocyanine; pigmented melanoma; normal keratocytes and fibroblasts; mouse embryonal fibroblasts; photodynamic therapy

Online: 16 May 2023 (09:46:10 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202304.0292.v1

Blood Pressure Correlates with Serum Leptin and Body Mass index in Overweight Male Saudi Students

Shalan Alaamri, Abdulhalim S. Serafi, Zahir Hussain, Munira M. Alrooqi, Mohammed A. Bafail, Sumera Sohail

Subject: Medicine And Pharmacology, Cardiac And Cardiovascular Systems Keywords: systolic blood pressure; diastolic blood pressure; serum leptin; body mass index; normal and overweight male students

Online: 13 April 2023 (03:41:43 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202212.0452.v1

Idiopathic Normal Pressure Hydrocephalus Diagnosis: Quantitative and Qualitative Score Predicting Outcome of Extended Lumbar Drainage

Maria Caffo, Roberta Laera, Maria Luisa Gorgoglione, Antonello Curcio, Giuseppina Marzano, Gerardo Caruso, Antonino Germanò

Subject: Medicine And Pharmacology, Neuroscience And Neurology Keywords: Extended lumbar drainage; Hydrocephalus; Idiopathic normal pressure hydrocephalus; neurodegenerative diseases; Qualitative neurocognitive tests; Quantitative neurocognitive tests

Online: 23 December 2022 (08:09:41 CET)

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Background: Idiopathic normal pressure hydrocephalus is a syndrome with neuroradiological findings and clinical pattern characteristic but not specific for the pathology. Since the prevalence is growing due to the rapidly aging society, standardized and validated protocol for diagnosis is needed, also because this condition may mimic other disorders among elderly such as Parkinson's and Alzheimer's disease. Material and methods: We analysed data from 44 patients with suspect diagnosis of idiopathic normal pressure hydrocephalus with age > 60 years, clinical triad and neuroradiological pattern examined in our ward from November 2018 to November 2022. Neu-ropsychological assessment includes Mini Mental State Examination and Mental Deterioration Battery. Motor scores were collected from gait and balance tests. The evaluation was performed before and after an extended lumbar drainage last 48h. Patients who has scores improvement after the extended lumbar drainage, undergo ventriculoperitoneal shunt with a programmable valve. Results: All patients undergo neuropsychological assessment and motor tests, only 2 patients were unable to perform motor tests because bedridden. 16 patients showed no benefit from the tests, in 2 cases even a worsening of cognitive performance. 28 patients showed an improvement in their performances, but in most cases the improvement involved only the neuropsychological as-sessment. All patients underwent ventriculoperitoneal shunt have had a typical answers pattern in Mental Deterioration Battery test. We performed 9 ventriculoperitoneal shunt and 1 ventricu-lo-atrial shunt. Conclusions: Qualitative neurocognitive tests come out to be more sensitive compared to quantitative neurocognitive tests in identifying patients with suspected idiopathic normal pressure hydrocephalus benefiting from extended lumbar drainage test and then un-derwent surgical treatment. This could be considered a valid screening in elderly patients with suspected idiopathic normal pressure hydrocephalus in order to minimize the number of invasive procedures. More studies are necessary to validate this tool.

Preprint REVIEW | doi:10.20944/preprints202203.0309.v1

Update on Glycosphingolipids Abundance in Hepatocellular Carcinoma

Frances Byrne, Ellen Olzomer, Nina Lolies, Kyle Lee Hoehn, Marthe-Susanna Wegner

Subject: Medicine And Pharmacology, Oncology And Oncogenics Keywords: glycolysis; GEMs; oxidative phosphorylation; UGCG; glucosylceramide; normal liver cells; gangliosides; lacto/neo-lacto series GSLs; sulfatides

Online: 23 March 2022 (04:39:25 CET)

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Preprint ARTICLE | doi:10.20944/preprints202007.0307.v1

Edge-based Color Image Segmentation using Particle Motion on Vector Fields Derived from Local Color Distance Images

Wutthichai Phornphatcharaphong, Nawapak Eua-Anant

Subject: Computer Science And Mathematics, Computer Science Keywords: Color images segmentation; Particle Motion; Local Color Distance Images; Normal compressive vector field; Edge vector field

Online: 14 July 2020 (12:09:23 CEST)

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Preprint ARTICLE | doi:10.20944/preprints201607.0069.v1

Testing Ststistical Hypothesis in Light of Mathematical Aspects in Analysis of Probability

Michael Fundator

Subject: Computer Science And Mathematics, Applied Mathematics Keywords: Principal of prediction; random sequences; recurrence; Law of Large Numbers; exponential; normal; bivariate; distribution; Entropy; Information

Online: 23 July 2016 (09:25:13 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202311.1909.v1

DeepFlower: Archival and Retrieval of Videos

Manjunath Aradhya, Jyothi V K, Sharath Kumar, Guru D S, Vinay Kumar

Subject: Computer Science And Mathematics, Artificial Intelligence And Machine Learning Keywords: Keyframe selection; Dimensionality Reduction; ReliefF; Bi-normal separation; Indexing; KD-tree; retrieval of flower video; Deep Flower

Online: 29 November 2023 (16:41:55 CET)

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Preprint ARTICLE | doi:10.20944/preprints202306.0822.v1

Time-Course Morphological Analysis Using Normal and Local Curvature Information from 3D Modelling Data for Leaf Lettuce

Kaede C. Wada, Atsushi Hayashi, Unseok Lee, Takanari Tanabata, Sachiko Isobe, Hironori Itoh, Hideki Maeda, Satoshi Fujisako, Nobuo Kochi

Subject: Computer Science And Mathematics, Analysis Keywords: 3D; point cloud; measurement; visual assessment; normal vector; local curvature; compactness; phenotyping; leaf lettuce (Lactuca sativa); blistering

Online: 12 June 2023 (10:19:38 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202306.0098.v1

Dirichlet Process Log Skew-normal Mixture with Missing at Random Covariate in Insurance Claim Analysis

Minkun Kim, David Lindberg, Martin Crane, Marija Bezbradica

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Bayesian nonparametric model; heterogeneity; missing at random; log-normal sum approximation; aggregate insurance claims; clustering; generative model

Online: 1 June 2023 (13:47:57 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202212.0474.v1

Delicate Comparison of the Central and Non-central Lyapunov Ratios with Applications to the Berry–Esseen Inequality for Compound Poisson Distributions

Vladimir Makarenko, Irina Shevtsova

Subject: Computer Science And Mathematics, Probability And Statistics Keywords: Lyapunov fraction; extreme problem, moment inequality; central limit theorem; Berry–Esseen inequality; compound Poisson distribution; normal approximation

Online: 26 December 2022 (06:43:46 CET)

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Preprint ARTICLE | doi:10.20944/preprints202309.1956.v1

Generalization of Bidirectional Dual Active Bridge DC/DC Converter Modulations schemes: State of Art Analysis under Triple Phase Shift Control

Yasen Harrye, Ahmed Abdalla, Hassan A. Mahasneh

Subject: Engineering, Electrical And Electronic Engineering Keywords: dual active bridge converter (DAB); triple phase shift control (TPS); modes of operation; reactive power; zero voltage switching (ZVS)

Online: 28 September 2023 (08:36:32 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202305.1825.v1

Wave Climate Variability along the Coastlines of Senegal over the Last 4 Decades

Marcellin SEUJIP SAMOU, Xavier BERTIN, Issa SAKHO, Alban LAZAR, Mamadou SADIO, Mouhamadou BACHIR DIOUF

Subject: Environmental And Earth Sciences, Oceanography Keywords: Wave climate; WaveWatch III; Wave Climatology; Wave Trends; Remote climatic modes; in-situ data; Atlantic Ocean; Senegalese coast; Senegal

Online: 26 May 2023 (03:19:45 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202309.1763.v1

Anti-Obesity Effects of Larval Powder of Steamed and Lyophilized Mature Silkworms in A Newly Designed Adult Mouse Model

Min Woo Kim, Yu-Jin Ham, Hyun-Bok Kim, Ji young Lee, Jung-Dae Lim, Hyun-Tai Lee

Subject: Medicine And Pharmacology, Complementary And Alternative Medicine Keywords: adipose tissue; appetite; body weight; Bombyx mori; high-fat diet; food intake; mature silkworm; normal diet; nutraceutical; obesity

Online: 27 September 2023 (03:08:21 CEST)

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Preprint ARTICLE | doi:10.20944/preprints202104.0532.v3

Examining the Role of the Noradrenergic Locus Coeruleus for 2 Predicting Attention and Brain Maintenance in Healthy Old Age 3 and Disease: An MRI Structural Study for the Alzheimer’s Disease 4 Neuroimaging Initiative

Emanuele Raffaele Giuliano Plini, Erik O'Hanlon, Rory Boyle, Francesca Sibilia, Gaia Rikhye, Joanne Kenney, Robert Whelan, Michael Christopher Melnychuk, Ian Hamilton Robertson, Paul Michael Dockree

Subject: Social Sciences, Psychology Keywords: Locus Coeruleus; Reserve; Brain Age; Visual Attention; Alzheimer’s Disease; Mild Cognitive Impairment; normal Aging; Neuroimaging; Voxel Based Morphometry

Online: 21 June 2021 (11:41:40 CEST)

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