Results 21 to 30 of about 407,626 (289)

Modeling with generalized linear model on covid-19: Cases in Indonesia

International Journal of Electronics and Communications System, 2021
The ongoing Covid-19 outbreak has made scientists continue to research this Covid-19 case. Most of the research carried out is on the prediction and modeling of Covid-19 data. This study will also discuss Covid-19 data modeling.
Subian Saidi, Netti Herawati, Khoirin Nisa   +2 more
doaj   +1 more source

Can eccentric binary millisecond pulsars form by accretion induced collapse of white dwarfs?

, 2010
Binary radio pulsars are generally believed to have been spun up to millisecond periods (i.e. recycling) via mass accretion from their donor stars, and they are the descendants of neutron star low-mass X-ray binaries.
Alpar, Bailyn, Belczynski, Bhattacharya, Bhattacharya, Burrows, Canal, Champion, Cote, Cumming, Dai, Davies, Dessart, Du, Ferrario, Freire Paulo, Harrison, Hobbs, Hurley, Hurley, Hurley, Illarinov, Isern, Ivanova, Kitaura, Kluźniak, Kroupa, Kulkarni, Lai, Lai, Liu, Liu, Lorimer, Lorimer, Manchester, Michel, Nomoto, Pfahl, Podsiadlowski, Qian, Ren-Xin Xu, Ruderman, Ruderman, Scheck, Stairs, Taam, Tauris, Tutukov, Van Paradijs, Wang, Wang, Wen-Cong Chen, Xi-Wei Liu, Xiang-Dong Li, Xu, Xu   +55 more
core   +1 more source

An Investigation of Vegetable Production in Iran by Using Time Series Models

Fundamental and Applied Agriculture, 2021
BACKGROUND: Nowadays, agriculture, particularly vegetable production, plays a vital role in the lives of the people of the Islamic Republic of Iran. The proper forecast of harvesting of vegetable production is essential for the agriculture ministry; so ...
Zeynab Latifi, Hossein Shabanali Fami
doaj   +1 more source

Computational information for the logistic map at the chaos threshold

, 2001
We study the logistic map $f(x)=\lambda x(1-x)$ on the unit square at the chaos threshold. By using the methods of symbolic dynamics, the information content of an orbit of a dynamical system is defined as the Algorithmic Information Content (AIC) of a ...
Bonanno, Claudio, Menconi, Giulia
core   +1 more source

An antibiotic audit of the surgical department at a rural hospital in Western Kenya

The Pan African Medical Journal, 2018
INTRODUCTION: Antibiotics are one of the most commonly prescribed medications in hospitalized patients, with up to half of prescriptions being irrational.
Ruth Chepkemoi Talaam, Michael Mudeheri Abungana, Philip Blasto Ooko   +2 more
doaj   +1 more source

Two Dimensional Clustering of Gamma-Ray Bursts using durations and hardness

, 2017
Gamma-Ray Bursts (GRBs) have been conventionally bifurcated into two distinct categories: ``short'' and ``long'' with durations less than and greater than two seconds respectively. However, there is a lot of literature (although with conflicting results)
Bhave, Aishwarya, Desai, Shantanu, Kulkarni, Soham, Srijith, P. K.   +3 more
core   +1 more source

Parametric Survival Models of Hemodialysis Patients in Relation with Patient-Related Factors [PDF]

Modern Medicine, 2020
Background: Survival analysis refers to analyzing of statistical data for which the outcome variable of interest is time until an event occurs. This research aimed at comparing different models of parametric Proportional Hazards (PH) models (Weibull ...
Reem Yousif MEKKI, Mohamed Hassan MUDAWI, Manahil Saidahmed MUSTAFA, Altaiyb Omer Ahmed MOHMMED, Ahmed Bakheet Abd ALLA, Abdel Rahman AHMED   +5 more
doaj   +1 more source

Nickel-Rich Outflows Produced by the Accretion-Induced Collapse of White Dwarfs: Lightcurves and Spectra

, 2011
The accretion-induced collapse (AIC) of a white dwarf to form a neutron star can leave behind a rotationally supported disk with mass of up to ~ 0.1 M_sun.
Abdikamalov, Abramovici, Arnett, Arnett, B. D. Metzger, Bildsten, Burrows, Canal, Canal, Canal, D. Kasen, Dessart, Dessart, E. Quataert, Foley, Foley, Grindlay, Grindlay, Gutierrez, Gutiérrez, Hartmann, Hoffman, Kaiser, Kasen, Kasen, Kitaura, Kopparapu, Law, Livne, Mereghetti, Metzger, Metzger, Metzger, Metzger, Miyaji, Nomoto, Nomoto, Nomoto, Ott, P. Nugent, Perets, Phillips, Pinto, Piro, Piro, Poznanski, Prieto, Pruet, Pruet, Pumo, Qian, R. Thomas, Rau, S. Darbha, Saio, Seitenzahl, Shen, Strauss, Thompson, Valenti, Van Den Heuvel, Wanajo, Woosley, Woosley, Yoon, Yoon   +65 more
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source