Results 51 to 60 of about 25,338 (258)

Involvement of histamine in suckling-induced release of oxytocin, prolactin and adrenocorticotropin in lactating rats [PDF]

open access: yes, 1996
We have previously shown that histaminergic neurons participate in mediation of the prolactin (PRL), adrenocorticotropin (ACTH) and oxytocin responses to physiological stimuli such as stress and dehydration.
Larsen, Philip J.   +4 more
core   +1 more source

Lactoferrin Deficiency During Lactation Causes Adult Obesity‐Related Metabolic Disease Through Persistent Adipose Dysfunction Driven by Impaired Adipocyte Development

open access: yesAdvanced Science, EarlyView.
Lactational lactoferrin deficiency exerts lasting effects on epididymal adipose tissue development from lactation into adulthood: it impairs adipocyte hyperplasia and induces pathological hypertrophy, resulting in lower body weight yet exacerbated metabolic dysfunction under a high‐fat diet in adulthood.
Qin An   +11 more
wiley   +1 more source

Alternative farrowing systems: design criteria for farrowing systems based on the biological needs of sows and piglets [PDF]

open access: yes, 2010
The construction of a suitable farrowing environment is a continuing dilemma: the piglet's needs must be matched with those of the sow and the farmer during the main phases that constitute farrowing: nest building, parturition and lactation. Difficulties
Edwards, SA   +8 more
core   +1 more source

Effect of switching sows' positions during lactation on suckling behaviour and performance of co-mingling piglets [PDF]

open access: yes, 2021
Under natural conditions, piglets have the opportunity to interact with non-littermates before weaning. Nevertheless, in intensive production systems, piglets only have contact with penmates during lactation.
Luna, Daniela   +4 more
core   +1 more source

Effect of Suckling Management and Ewe Concentrate Level on Methane-Related Carbon Footprint of Lamb Meat in Sardinian Dairy Sheep Farming

open access: yesAnimals, 2021
The aim of this study was to estimate the methane-linked carbon footprint (CF) of the suckling lamb meat of Mediterranean dairy sheep. Ninety-six Sarda dairy ewes, divided into four groups of 24 animals each, were assigned to 2 × 2 factorial design.
Gianni Battacone   +4 more
doaj   +1 more source

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

open access: yesThe Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich   +5 more
wiley   +1 more source

Determination of rearing practices combinations increasing the carcase weight according to the heifers slaughter age by the decision tree method

open access: yesItalian Journal of Animal Science, 2021
This work aims to identify the rearing practices which increase the carcase weight according to slaughter age. For this purpose, an innovative statistical method, the decision tree method, was used to identify the most influential action levers on the ...
Valérie Monteils   +2 more
doaj   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Simplified methods for obtaining purified oocysts from mice and for growing Cryptosporidium parvum in vitro [PDF]

open access: yes, 1996
Seven- to 8-day-old Arc/Swiss mice were infected with 100,000-120,000 Cryptosporidium parvum oocysts. At 8 days postinfection (PI) the jejunum, ileum, cecum, colon, and rectum were removed.
Meloni, B.P., Thompson, R.C.A.
core   +1 more source

Evaluation of a Product Intended for Microbiological Control in Animal Production, and Its Combination With Halquinol

open access: yesAnimal Research and One Health, EarlyView.
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista   +6 more
wiley   +1 more source

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