Results 101 to 110 of about 8,117 (249)

Plasma Cortisol and Behaviour in Early Weaned Piglets

Acta Veterinaria Scandinavica, 1980
Comparisons were made of Cortisol concentration and behavioural activity between piglets weaned at 3 weeks of age (early weaned piglets), and piglets weaned at 8 weeks of age (control piglets). Early weaned littermates were placed in cages with a floor area of either 0.20 m2 per piglet or 0.15 m2 per piglet.
H, Worsaae, M, Schmidt
openaire   +3 more sources

Anatomical and functional mapping of vagal nociceptive sensory nerve subsets innervating the mouse lower airways by intersectional genetics

The Journal of Physiology, EarlyView.
Abstract figure legend We used an intersectional approach with recombinase‐expressing mice and adeno‐associated virus to map and modulate distinct nociceptive afferents in the vagal ganglia. TRPV1+P2X2+ neurons resided in the nodose ganglion (N), innervated the lungs (many projected into the alveoli) but not the trachea, and projected to the nucleus ...
Mayur J. Patil, Justin Shane Hooper, Seol‐Hee Kim, Parmvir K. Bahia, Nika Pavelkova, Sanjay S. Nair, Teresa S. Darcey, Karina V. Lurye, Meghana Madaram, Jailene Fiallo, Stephen H. Hadley, Thomas E. Taylor‐Clark   +11 more
wiley   +1 more source

Preclinical 1H MRS Study of a Porcine Model Shows Evidence and Mechanisms for Acute Neuronal Injury in Neonatal Cardiopulmonary Bypass (CPB) Surgery

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 557-567, August 2026.
ABSTRACT Purpose Congenital heart disease affects 1% of US births, with some infants requiring cardiothoracic surgery under cardiopulmonary bypass (CPB). Optimal surgical parameters to minimize neuronal injury are unknown. We used serial 1H MRS in a neonatal CPB porcine model to assess acute neuronal damage and associated injury mechanisms.
Aaron Omon, Meng Gu, Ralph Hurd, Kirk Riemer, Frank Hanley, Daniel Spielman   +5 more
wiley   +1 more source

Impact of increased vitamin E and nutrient intake during early gestation on reproductive performance in sows

South African Journal of Animal Science
This study investigated the impact of increased vitamin E and nutrient intake during early gestation on reproductive performance in sows. Thirty first-parity sows (Landrace × Yorkshire × Duroc) with an average initial body weight of 163 kg were used ...
Kewalin Kongngern, Liang Chou Hsia, Shu Ping Su, Wantamas Jantasin, Jai Wei Lee   +4 more
doaj   +1 more source

Visceral organ growth and threonine utilization and requirements in the segregated early-weaned piglet

, 2004
This thesis is an investigation of the visceral organ growth and threonine (Thr) utilization and requirements in segregated early-weaned (SEW) piglets fed diets in which soybean meal (SBM) and corn provided the only sources of dietary proteins.
Lackeyram, Dale Anthony
core  

Identification of SNPs Associated With mRNA Expression Differences of the Complement Receptor Type 1‐Like Gene in Landrace Weaned Piglets

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
ABSTRACT Objective The aim of this study is to investigate the association between single nucleotide polymorphisms (SNPs) of porcine complement receptor 1‐like (CR1‐like) gene and its mRNA expression. Methods SNP identification, qRT‐PCR absolute quantification, linkage disequilibrium analysis and dual‐luciferase reporter assay were performed using 392 ...
Wei Yin, Jiachen Cheng, Qiongyu Li, Luyang Xu, Hongquan Li, Kuohai Fan, Zhenbiao Zhang, Na Sun, Panpan Sun, Huizhen Yang   +9 more
wiley   +1 more source

N-(3-Oxododecanoyl)-Homoserine Lactone Induces Intestinal Barrier Damage in Piglets via the Lipid Raft-Mediated Apoptosis Pathway

Veterinary Sciences
Quorum sensing (QS) is a process by which bacteria sense their population density and regulate behavior accordingly. QS not only regulates bacterial virulence but also directly influences host cells.
Yang Yang, Xin Zhang, Jin Yang, Ziyan Wu, Junpeng Li, Ruilong Song, Chuang Meng, Guoqiang Zhu   +7 more
doaj   +1 more source

Modelling of Animal Activity, Illuminance, and Noise on a Weaned Piglet Farm. [PDF]

Animals (Basel), 2023
Fernández MD, Besteiro R, Arango T, Rodríguez MR.   +3 more
europepmc   +1 more source

Consumo de ração lactação por leitões na maternidade [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Zootecnia.A disponibilização de dietas pré-mater para leitões em fase de aleitamento é importante para ajudar no desenvolvimento do sistema digestivo do ...
Gotelip, Fernanda Gallotti
core  

Improving piglet survival under organic condition [PDF]

, 2022
This presentation describes the methodology and the first results of an experiment of genetic selection for lower piglet mortality. Young females (G1 generation) were chosen from sows (G0) reared in conventional herds. G1 females were raised from weaning
Tallet, Céline, Clouard, Caroline, Ferchaud, Stéphane, Moreau, Stéphane, Canario, Laurianne, Merlot, Elodie, Prunier, Armelle, Larzul, Catherine   +7 more
core