Results 81 to 90 of about 725,030 (319)

Scaling laws in microbial growth [PDF]

open access: yes, 2023
openMicrobial growth and division are fundamental processes shaping organisms’ life cycle. Mathematical models of such biological processes have been developed, but several questions remain open, especially when focusing on single-cell lineages.
AMICO, TOMMASO
core  

Babies before bottom lines: A call for Australia to end exploitative marketing of commercial milk formula at home and abroad

open access: yesThe Lancet Regional Health. Western Pacific, 2022
Madeleine Munzer   +9 more
doaj   +1 more source

Relationships Among Atmospheric Suspended Particulates with Different Sizes: A Case Study of Chongqing City

open access: yesAtmosphere
The current study predicts that there would be scaling relationships among atmospheric suspended particulate materials (PMs) with different diameters. Through sampling the particulate materials concentration over different types of land use in municipal ...
Yan Gui, Haiyang Wang
doaj   +1 more source

Conformational properties of polymers in anisotropic environments

open access: yesCondensed Matter Physics, 2014
We analyze the conformational properties of polymer macromolecules in solutions in presence of extended structural obstacles of (fractal) dimension ϵd causing the anisotropy of environment. Applying the pruned-enriched Rosenbluth method (PERM), we obtain
K. Haydukivska, V. Blavatska
doaj   +1 more source

A Self-Powered Wireless Water Quality Sensing Network Enabling Smart Monitoring of Biological and Chemical Stability in Supply Systems

open access: yesSensors, 2020
A smart, safe, and efficient management of water is fundamental for both developed and developing countries. Several wireless sensor networks have been proposed for real-time monitoring of drinking water quantity and quality, both in the environment and ...
Marco Carminati   +8 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Development and Implementation of a Novel Approach to Scaling the Meeting Centre Intervention for People Living with Dementia and Their Unpaid Carers, Using an Adapted Version of the Template for Intervention Description and Replication (TIDieR) Checklist

open access: yesBehavioral Sciences
Complex interventions are often poorly described, making it difficult to understand their development, implementation, and evaluation (i.e., context), which can aid in replicating and translating evidence into practice and policy.
Nathan Stephens   +3 more
doaj   +1 more source

Capturing and Characterizing Human Activities Using Building Locations in America

open access: yesISPRS International Journal of Geo-Information, 2019
Capturing and characterizing collective human activities in a geographic space have become much easier than ever before in the big era. In the past few decades it has been difficult to acquire the spatiotemporal information of human beings. Thanks to the
Zheng Ren, Bin Jiang, Stefan Seipel
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Exact Finite-Size Scaling and Corrections

open access: yes, 2007
The Ising model in two dimensions with the special boundary conditions of Brascamp and Kunz is analysed. Leading and sub-dominant scaling behaviour of the Fisher zeroes are determined exactly.
W. Janke, R. Kenna, To Scaling In
core  

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