Results 41 to 50 of about 3,077 (183)
ABSTRACT Background In the presence of pain, performance during imposed workload motor tasks may be maintained at the cost of a higher perceived effort. This study investigated how experimentally induced contralateral thermal pain and naturally occurring muscle pain influence force production during a fixed perceived effort task.
Callum A. O'Malley +7 more
wiley +1 more source
After the development of an experimental protocol concerning an enigmatic tool rarely recognized archaeologically and potentially used as a sword beater, that is, blades in bone or wood, we were able to establish certain diagnostic criteria.
Cheval Carole
doaj +1 more source
Abstract Extinction bursts are traditionally described as transient increases in response rate following the discontinuation of reinforcement. However, their underlying mechanisms remain under debate. This study examined whether extinction bursts are modulated by the contingencies across multiple extinction exposures.
Marlon Palomino +4 more
wiley +1 more source
Le cheval de course en Île-de-France, une présence architecturale et paysagère
Fontainebleau, the plain of Sablons, the wood of Vincennes are at the end of the 18th century hangouts for the first amateurs of Horse-races. " Elegant and refined diversion ", this practice, coming of Great Britain is going to become little by little a ...
Sophie Cueille
doaj +1 more source
ABSTRACT The objective was to evaluate the genetic relationship between the surface temperature of regions of interest, measured using infrared images of young horses and functional longevity in jumping. This relationship was assessed by comparing the temperatures measured in the offspring of two groups of sires, one favourable and one unfavourable, to
Anne Ricard +3 more
wiley +1 more source
Why Do Humans Exercise? A Neuro‐Evolutionary Framework for Discretionary Physical Effort
ABSTRACT Hominin evolution made physical activity obligatory for survival. Modern environments decoupled effort from ecological returns, generating an evolutionary mismatch that favors energy conservation over voluntary movement. This review distinguishes between subsistence‐based physical activity, the ancestral condition directly coupled to survival,
Miguel Ángel Rodríguez +4 more
wiley +1 more source
Propriétés contractiles des fibres musculaires et performance physique chez le cheval
Cet article présente les connaissances acquises sur la physiologie des fibres musculaires en relation avec l’exercice physique chez le cheval-athlète. La vitesse et la force de contraction développée par un muscle dépendent à la fois de la quantité de ...
E. BARREY
doaj +1 more source
Phenotypic and genetic resistance to Septoria blotch disease in European wheat varieties
Abstract Zymoseptoria tritici, the causal agent of Septoria tritici blotch (STB), poses a critical threat to wheat (Triticum aestivum L.) production in temperate Europe, underscoring the need for durable genetic resistance. Here, we screened 151 winter wheat varieties at the seedling stage using a mixed inoculum of five virulent isolates.
Conor Copeland +3 more
wiley +1 more source
Art et sport. Des scènes hippiques dans la peinture marocaine
La fantasia est un sport populaire qui plonge profondément ses racines dans l’Histoire du Maroc. Sport, art et spectacle, elle inspire la création picturale de beaucoup d’artistes marocains désireux de transposer la magie des jeux hippiques dans des ...
M'hammed CHERKAOUI
doaj
Complement fixing antibodies against arboviruses in horses at Lagos, Nigeria
Les sérums de 62 chevaux récoltés dans deux écuries à Lagos, Nigeria, ont été testés pour la recherche des anticorps de fixation du complément (FC) contre les antigènes de 8 arbovirus, à savoir : Chikungunya, Igbo-Ora, fièvre jaune, maladie de ...
O.D. Olaleye +4 more
doaj +1 more source

