Results 61 to 70 of about 1,597,650 (363)

Creep motion in a granular pile exhibiting steady surface flow

open access: yes, 2000
We investigate experimentally granular piles exhibiting steady surface flow. Below the surface flow, it has been believed exisitence of a `frozen' bulk region, but our results show absence of such a frozen bulk.
A. Aradian   +13 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Effect of Cow-Calf Supplementation on Gene Expression, Processes, and Pathways Related to Adipogenesis and Lipogenesis in Longissimus thoracis Muscle of F1 Angus × Nellore Cattle at Weaning

open access: yesMetabolites, 2023
The aim of this study was to identify differentially expressed genes, biological processes, and metabolic pathways related to adipogenesis and lipogenesis in calves receiving different diets during the cow-calf phase.
Germán Darío Ramírez-Zamudio   +9 more
doaj   +1 more source

Creep feeding supplemented with roughages improve rumen morphology in pre-weaning goat kids

open access: yes, 2018
Boer crossbred goats (n=48) single born kids, seven-day-old (live weight 4.4±0.09kg) were divided into 3 treatment groups, each having 8 females and 8 males.
Nay Naing Htoo   +5 more
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

CONTROLLING KIDNEY WORMS IN SWINE IN THE SOUTHERN STATES [PDF]

open access: yes, 1934
The kidney worm of swine is one of the most serious obstacles to profitable swine. production in the. South.. Since these parasites are located in the liver, kidney fat, kidney tissue proper, blood vessels, and other parts of the body outside the ...
Schwartz, Benjamin
core   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

Desempenho de cordeiros sob quatro sistemas de produção Performance of lambs under four production systems

open access: yesRevista Brasileira de Zootecnia, 2005
Quarenta cordeiros mestiços "Texel" oriundos de partos simples foram distribuídos em quatro tratamentos, para se comparar o desempenho dos animais terminados a pasto, com e sem suplementação, e em confinamento.
José Reinaldo de Amorim Bernardi   +2 more
doaj   +1 more source

Raising Beef Calves [PDF]

open access: yes, 1945
PDF pages:
McCann, L. P.
core  

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

open access: yesMolecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad   +12 more
wiley   +1 more source

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