Results 51 to 60 of about 28,049 (312)

Prévalence de Salmonella et Campylobacter dans quelques élevages avicoles et établissements d’abattage au Maroc

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2021
L’objectif de cette étude a été de fournir des données relatives à la prévalence de la contamination par Campylobacter et Salmonella en amont et en aval de la filière avicole.
H. KARIB   +3 more
doaj  

Poultry feeding in organic farming [PDF]

open access: yes, 2015
This technical guide synthesizes knowledge available about: - The physiological mechanisms of poultry, - Nutritional requirements and recommended intakes, - The feeding behaviour of organic poultry, - The nutritional value of raw materials, - The
Bordeaux, Célia, Roinsard, Antoine
core  

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

open access: yesAdvanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Utilisation des blattes et des termites comme substituts potentiels de la farine de viande dans l'alimentation des poulets de chair au Sud-Kivu, République démocratique du Congo [PDF]

open access: yes, 2002
Use of Cockroach and Termites as Potential Substitutes of Meal Meat in Broilers Feeding, in South-Kivu, Democratic Republic of the Congo. The objective of this study is to compare some economic and zootechnical parameters obtained by broilers fed with ...
Balezi, N., Munyuli Bin Mushambanyi, T.
core  

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

open access: yesAdvanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang   +15 more
wiley   +1 more source

Alimentation séparée (céréales graines entières + aliment complémentaire granulé) chez les poulets de chair en climat chaud [PDF]

open access: yes, 1994
La consommation alimentaire et la croissance des poulets de chair sont limitées par les fortes températures. Une alimentation séparée (AS), composée de céréales "graines entières" et d'un aliment complémentaire, a été comparée avec un aliment complet en ...
Dauvilliers, P.   +3 more
core  

Toward an automatic full-wave inversion: Synthetic study cases [PDF]

open access: yes, 2016
Full-waveform inversion (FWI) in seismic scenarios continues to be a complex procedure for subsurface imaging that might require extensive human interaction in terms of model setup, constraints, and data preconditioning.
Cela, Jose M.   +7 more
core   +2 more sources

Neuid: A Novel Neuron‐Enriched LncRNA that Connects Epigenetic Gene Silencing to Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
ABSTRACT The increasing evidence that non‐coding RNAs can become deregulated during pathogenesis is dramatically expanding the space for drug discovery beyond the protein‐coding genome. Long noncoding RNAs (lncRNAs) are emerging as key regulators of cellular function, yet most remain uncharacterized.
Ranjit Pradhan   +17 more
wiley   +1 more source

A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia

open access: yesAdvanced Science, EarlyView.
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun   +11 more
wiley   +1 more source

Enterococcus cecorum, un agent pathogène opportuniste des volailles : mieux le connaître pour une meilleure maîtrise en élevage

open access: yesINRAE Productions Animales
En moins de 20 ans, Enterococcus cecorum est devenu l’un des agents pathogènes majeurs dans les élevages de poulets de chair et de répartition mondiale.
Rozenn SOUILLARD   +4 more
doaj   +1 more source

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