Results 31 to 40 of about 8,838,748 (258)

Sensitivity analysis of a mathematical model for malaria transmission accounting for infected ignorant humans and relapse dynamics

open access: yesFrontiers in Applied Mathematics and Statistics
This article presents and analyzes a deterministic model for malaria transmission that incorporates infected individuals who are unaware of their infectious status (ignorant infected humans) and accounts for relapse dynamics.
Getahun Tadesse Haile   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

A Delayed Fractional-Order Predator–Prey Model with Three-Stage Structure and Cannibalism for Prey

open access: yesFractal and Fractional
In this study, we investigate a delayed fractional-order predator–prey model with a stage structure and cannibalism. The model is characterized by a three-stage structure of the prey population and incorporates cannibalistic interactions.
Hui Zhang, Ahmadjan Muhammadhaji
doaj   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Stability of Waste Paper Recycling through Graph Theory

open access: yesJournal of New Theory, 2018
Theprocess in which waste paper is collected and then reprocessed for reuse iscalled paper recycling. Paper recycling is very often routine of human life.Paper recycling is very important to reduce deforestation and pollution.
Moksha Satia, Nita Shah, Bijal Yeolekar
doaj  

Effect of Prey Refuge and Harvesting on Dynamics of Eco-epidemiological Model with Holling Type III

open access: yesJambura Journal of Mathematics, 2021
In this research, we formulate and analyze an eco-epidemiology model of the modified Leslie-Gower model with Holling type III by incorporating prey refuge and harvesting.
Adin Lazuardy Firdiansyah
doaj   +1 more source

Guidelines on parking management : sustainable mobility [PDF]

open access: yes, 2023
This document is one in a series of documents on Sustainable Mobility and includes other important subjects – Walkability and Accessibility, Shared Transport, Last Mile Transportation and EV Changeover, previously issued by the Local Councils ...
Zammit, Antoine   +1 more
core  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

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