Results 41 to 50 of about 159,993 (313)

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Time series modelling and forecasting of mpox incidence and mortality in Nigeria

BMC Infectious Diseases
The World Health Organization (WHO) declared mpox a Public Health Emergency of International Concern (PHEIC) twice, in response to the global outbreak, first in May 2022 and again in August 2024, after a span of 2 years and 3 months.
Emmanuel Afolabi Bakare, Oluwaseun Akinlo Mogbojuri, Dolapo Oluwaseun Oniyelu, Afeez Abidemi, Deborah Oluwatobi Daniel, Idowu Isaac Olasupo, Samuel Abidemi Osikoya, Aaron Onyebuchi Nwana, Ronke Dorcas Olorunfemi, Samson Oluwafemi Olagbami   +9 more
doaj   +1 more source

The effect of travel restrictions on the geographical spread of COVID-19 between large cities in China: a modelling study

BMC Medicine, 2020
Background To contain the spread of COVID-19, a cordon sanitaire was put in place in Wuhan prior to the Lunar New Year, on 23 January 2020. We assess the efficacy of the cordon sanitaire to delay the introduction and onset of local transmission of COVID ...
Billy J. Quilty, Charlie Diamond, Yang Liu, Hamish Gibbs, Timothy W. Russell, Christopher I. Jarvis, Kiesha Prem, Carl A. B. Pearson, Samuel Clifford, Stefan Flasche, CMMID COVID-19 working group, Petra Klepac, Rosalind M. Eggo, Mark Jit   +13 more
doaj   +1 more source

Finite-Time Stabilization of Unstable Orbits in the Fractional Difference Logistic Map

Fractal and Fractional, 2023
A control scheme for finite-time stabilization of unstable orbits of the fractional difference logistic map is proposed in this paper. The presented technique is based on isolated perturbation impulses used to correct the evolution of the map’s ...
Ernestas Uzdila, Inga Telksniene, Tadas Telksnys, Minvydas Ragulskis   +3 more
doaj   +1 more source

Computational and Mathematical Modelling of the EGF Receptor System [PDF]

, 2008
This chapter gives an overview of computational and mathematical modelling of the EGF receptor system. It begins with a survey of motivations for producing such models, then describes the main approaches that are taken to carrying out such modelling, viz.
Emmet McIntyre, McIntyre, Emmet, Colin G. Johnson, William Gullick, Johnson, Colin G., Gullick, William J.   +5 more
core   +1 more source

Mathematical Modelling for Pulping System in Paper industry

, 2023
: The paper discusses the pulping system in paper industry consisting of four subsystems in series. Failure and repair rates in various subsystems are taken to be constant. Formulation of the problem is carried out using simple probability considerations.
Dr. Bishmbher Dayal
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Estimating the duration of seropositivity of human seasonal coronaviruses using seroprevalence studies [version 2; peer review: 3 approved]

Wellcome Open Research, 2021
Background: The duration of immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is still uncertain, but it is of key clinical and epidemiological importance.
Eleanor M. Rees, Naomi R. Waterlow, Centre for the Mathematical Modelling of Infectious Diseases COVID-19 Working Group, Rachel Lowe, Adam J. Kucharski   +4 more
doaj   +1 more source

Mathematical Models of Consciousness [PDF]

Entropy, 2020
In recent years, promising mathematical models have been proposed that aim to describe conscious experience and its relation to the physical domain. Whereas the axioms and metaphysical ideas of these theories have been carefully motivated, their mathematical formalism has not. In this article, we aim to remedy this situation. We give an account of what
openaire   +4 more sources

The relationship between mathematical modelling, statistics, and statistical modelling

, 2023
This chapter presents arguments and examples highlighting the similarities and differences between statistics, statistical modelling and mathematical modelling.
Kawakami, Takashi,, Bergman Ärlebäck, Jonas,   +1 more
core   +1 more source