Results 51 to 60 of about 330,083 (307)
AnimalsTelomerase reverse transcriptase subunit (TERT) is a key factor involved in telomere maintenance and genome stability, and the decline in its expression is closely related to cellular senescence.
Yanhong Yang +9 more
doaj +1 more source
Effect of Extended Photoperiod on Performance, Health, and Behavioural Parameters in Nursery Pigs
Veterinary Sciences, 2023 Lighting influences the circadian rhythm and physiology of animals. Yet, the influence of light on nursery pigs is not fully understood and results remain controversial.
Friso Griffioen +2 more
doaj +1 more source
PathogensPorcine astrovirus (PoAstV), porcine sapovirus (PoSaV), porcine norovirus (PoNoV), and porcine rotavirus A (PoRVA) are newly discovered important porcine diarrhea viruses with a wide range of hosts and zoonotic potential, and their co-infections are often found in pig herds.
Junxian He +7 more
openaire +3 more sources
A porcine model of osteosarcoma [PDF]
Oncogenesis, 2016 Abstract We previously produced pigs with a latent oncogenic TP53 mutation. Humans with TP53 germline mutations are predisposed to a wide spectrum of early-onset cancers, predominantly breast, brain, adrenal gland cancer, soft tissue ...
Saalfrank, A +18 more
openaire +2 more sources
Cell entry and exit of porcine endogenous retrovirus A: receptors and release inhibitor [PDF]
, 2010 Following the discovery that porcine endogenous retrovirus (PERV) can infect human cells, the potential risk of a zoonotic infection by PERV has been a major obstacle in the xenotransplantation field.
Mattiuzzo, G.
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Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
Generation of RAG2 Knockout Immune-Deficient Miniature Pigs
AnimalsRecombination-activating genes (RAGs) play a crucial role in the V(D)J recombination process and the development of immune cells. The development of the immune system and its mechanisms in pigs exhibit greater similarity to those of humans compared to ...
Jing Wang +8 more
doaj +1 more source
Ingestion spontanée d’aliment chez la truie en lactation : de nombreux facteurs de variation
INRAE Productions Animales, 1988 Chez la truie allaitante, le niveau spontané d’ingestion alimentaire est généralement trop faible pour couvrir les besoins nutritionnels élevés liés à la production de lait.
J.Y. DOURMAD
doaj +1 more source
Animal, 2020 Fear and environmental stressors may negatively affect the welfare of farm animals such as pigs. The present study investigated the effects of music and positive handling on reproductive performance of sows (n = 1014; parity 1 to 8) from a commercial pig
D. De Meyer +7 more
doaj +1 more source
The effects of ovarian enzyme modulators on folliculogenesis and cyst development in the porcine ovary. [PDF]
, 2007 The first aim of the research conducted as part of this thesis was to investigate the expression and activities of 110HSD enzymes in porcine mural granulosa cells and COCs from small, medium and large antral follicles, as well as from ovarian cysts. Both
Sunak, N.
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