Results 1 to 10 of about 1,236,497 (367)
Optimal first-passage time in gene regulatory networks [PDF]
, 2014 The inherent probabilistic nature of the biochemical reactions, and low copy number of species can lead to stochasticity in gene expression across identical cells. As a result, after induction of gene expression, the time at which a specific protein count is reached is stochastic as well.
Ghusinga, Khem Raj, Singh, Abhyudai
arxiv +3 more sources
Giant number fluctuations in microbial ecologies [PDF]
Journal Theoretical Biology, Vol. 308, pp. 96-104 (2012), 2012 Statistical fluctuations in population sizes of microbes may be quite large depending on the nature of their underlying stochastic dynamics. For example, the variance of the population size of a microbe undergoing a pure birth process with unlimited resources is proportional to the square of its mean.
Das, Dibyendu +2 more
arxiv +3 more sources
eLife, 2022 Penicillin and related antibiotics disrupt cell wall synthesis in bacteria causing the downstream misactivation of cell wall hydrolases called autolysins to induce cell lysis.
Josué Flores-Kim +3 more
doaj +1 more source
Differential Requirement for the Cell Wall Integrity Sensor Wsc1p in Diploids Versus Haploids
Journal of Fungi, 2021 The primary role of the Cell Wall Integrity Pathway (CWI) in Saccharomyces cerevisiae is monitoring the state of the cell wall in response to general life cycle stresses (growth and mating) and imposed stresses (temperature changes and chemicals). Of the
Allison E. Hall +2 more
doaj +1 more source
Eng, 2023 According to 2013/59/Euratom Directive, the activity concentration index (ACI) is required to be estimated for each building material that is of concern from a radiation protection point of view.
Stamatia Gavela, Georgios Papadakos
doaj +1 more source
Interference of the Zika Virus E-Protein With the Membrane Attack Complex of the Complement System
Frontiers in Immunology, 2020 The complement system has developed different strategies to clear infections by several effector mechanisms, such as opsonization, which supports phagocytosis, attracting immune cells by C3 and C5 cleavage products, or direct killing of pathogens by the ...
Zahra Malekshahi +5 more
doaj +1 more source
Frontiers in Microbiology, 2022 Pilitropic and flagellotropic phages adsorb to bacterial pili and flagella. These phages have long been used to investigate multiple aspects of bacterial physiology, such as the cell cycle control in the Caulobacterales. Targeting cellular appendages for
Elia Mascolo +8 more
doaj +1 more source
Aplikasi Teknologi Augmented Reality untuk Media Pembelajaran Olahraga Renang [PDF]
, 2023 Swimming is a popular water sport, but the current learning process still relies on traditional printed books. To enhance the learning experience of this sport, this study aims to create and develop learning materials that use augmented reality ...
Asriningtias, Yuli +1 more
core +1 more source
Frontiers in Microbiology, 2020 Species of the genus Shewanella are widespread in nature in various habitats, however, little is known about phages affecting Shewanella sp. Here, we report the isolation of phages from diverse freshwater environments that infect and lyse strains of ...
Maximilian Kreienbaum +12 more
doaj +1 more source
Image-based dynamic phenotyping reveals genetic determinants of filamentation-mediated beta-lactam tolerance [PDF]
, 2020 Antibiotic tolerance characterized by slow killing of bacteria in response to a drug can lead to treatment failure and promote the emergence of resistance.
Camacho, Rafael +8 more
core +2 more sources