Results 121 to 130 of about 1,373,457 (385)

Lung adenocarcinoma originates from retrovirus infection of proliferating type 2 pneumocytes during pulmonary post-natal development or tissue repair [PDF]

open access: yes, 2011
Jaagsiekte sheep retrovirus (JSRV) is a unique oncogenic virus with distinctive biological properties. JSRV is the only virus causing a naturally occurring lung cancer (ovine pulmonary adenocarcinoma, OPA) and possessing a major structural protein that ...
A Giangreco   +93 more
core   +6 more sources

Tracing and Capturing the Epiblast Pluripotency of Sheep Preimplantation Embryos

open access: yesAdvanced Science, EarlyView.
This study performs a comprehensive single‐cell transcriptome analysis of sheep embryos from embryonic (E) day 1 to E14 to elucidate the mechanism of early lineage specification and the pluripotency changes (naïve, formative, and primed) of epiblast.
Jinying Zhang   +28 more
wiley   +1 more source

THE ANALYSIS OF CORRELATIONS BETWEEN THE MAIN TRAITS OF WOOL PRODUCTION ON PALAS SHEEP LINE FOR MEAT, MILK AND HIGH PROLIFICACY

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this paper was to analyze the coefficient of phenotypic correlation and regression between main wool production traits for the sheep belonging to the Palas line specialized for meat, milk and with high prolificacy. The study was performed on a
ANA ENCIU   +3 more
doaj  

Attention bias to threat indicates anxiety differences in sheep

open access: yesBiology Letters, 2016
Humans and animals show increased attention towards threatening stimuli when they are in increased states of anxiety. The few animal studies that have examined this phenomenon, known as attention bias, have applied environmental manipulations to induce ...
Caroline Lee   +3 more
semanticscholar   +1 more source

The CXCL10‐CXCR3 Axis Induces Tumor‐Associated Neutrophils to Interfere with CTLs‐Mediated Antitumor Activity in EBV‐Associated Epithelial Cancers

open access: yesAdvanced Science, EarlyView.
Compared with EBV‐negative epithelial cancer cells, EBV‐associated epithelial cancer cells exhibit enhanced secretion of chemokines, including CXCL10 and CCL5, to attract neutrophils. Via the CXCL10‐CXCR3 axis‐mediated positive feedback loop, neutrophils within EBV‐associated epithelial cancer cells are induced to form abundant NETs, which facilitate ...
Dijun Ouyang   +24 more
wiley   +1 more source

A Sheep Destroyer [PDF]

open access: yesScientific American, 1884
n ...
openaire   +2 more sources

Characterization of the microbial communities along the gastrointestinal tract of sheep by 454 pyrosequencing analysis

open access: yesAsian-Australasian Journal of Animal Sciences, 2016
Objective The gastrointestinal tract of sheep contain complex microbial communities that influence numerous aspects of the sheep’s health and development.
Jin Wang   +4 more
semanticscholar   +1 more source

C-Sheep: Controlling Entities in a 3D Virtual World as a Tool for Computer Science Education [PDF]

open access: yes, 2006
One of the challenges in teaching computer science in general and computer programming in particular is to maintain the interest of students, who often perceive the subject as difficult and tedious. To this end, we introduce C-Sheep, a mini-language-like
Anderson, Eike F., McLoughlin, L.
core  

PFKM‐Driven Lactate Overproduction Promotes Atrial Fibrillation via Triggering Cardiac Fibroblasts Histone Lactylation

open access: yesAdvanced Science, EarlyView.
The upregulation of PFKM activates glycolysis, thereby enhancing lactate production in atrial tissue. Atrial lactate accumulation promotes global lactylation and H3K18 lactylation in atrial fibroblasts. P300‐mediated H3K18 lactylation up‐regulates TGF‐β1 transcription, leading to fibroblast activation and thereby contributing to atrial fibrosis.
Ning Fang   +15 more
wiley   +1 more source

Influence of Year, Parity and Birth Type on Milk Yield and Milk Components of Bandırma Sheep German Black Head Mutton x Kıvırcık

open access: yesJournal of Agricultural Sciences, 2016
This study was conducted to investigate the effects of year, parity and birth type BT on lactation milk yield LMY , adjusted lactation milk yield based on 150 days lactation length LMY150 , lactation length LL , average daily milk yield ADMY and ...
Tamer Sezenler   +5 more
doaj   +1 more source

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