Results 91 to 100 of about 31,650 (258)

Análisis del rendimiento en competición entre corredores de 100 metros lisos de diferente nivel. (Performance analysis in competition between athletes 100 meters dash athletes of different levels).

open access: yesRevista Internacional de Ciencias del Deporte, 2011
ResumenEn la literatura existen estudios en los que se compara la técnica y el rendimiento de atletas de muy diferente nivel técnico; sin embargo, estos estudios resultan poco relevantes para los atletas de alto nivel.
Pablo Floria Martín   +1 more
doaj  

Microanatomical features of bovids long bones: What are the effects of mass and habitat?

open access: yesJournal of Anatomy, EarlyView.
This study provides the first qualitative and quantitative exploration of inter‐bones and interspecific variations in the microanatomy of long bones in bovids in response to significant changes in body mass and habitat. Abstract Bovids are a valuable group for studying limb long bone adaptations due to differences in size and the environment that the ...
Morgan Proust   +2 more
wiley   +1 more source

Conceptos clave en Orientación Vocacional. Una mirada desde su evolución

open access: yesRevista Costarricense de Orientación
Objetivo: Clarificar los principales cambios conceptuales que han surgido en la Orientación en el área vocacional, a partir de la segunda mitad del siglo pasado y las primeras décadas del siglo XXI, donde se transita de la orientación vocacional al ...
Silvia Alvarado-Cordero   +2 more
doaj   +1 more source

How do forelimb long bones adapt in rhinoceroses? An in‐depth examination of their microanatomy

open access: yesJournal of Anatomy, EarlyView.
Here, we study the bone structure in the forelimb long bones of the five extant species of rhinoceroses. By combining traditional description of virtual sections made on the bones (A) with in‐depth cartographies of the variation of bone compactness and anisotropy (B), we show how bone tissue can adapt to extreme forces and constraints in the second ...
Cyril Etienne   +3 more
wiley   +1 more source

Tick‐borne diseases in subtropical dairy farming: The role of calf rearing strategies in antibody and antigen prevalence Enfermedades Transmitidas por Garrapatas en la Ganadería Lechera subtropical: El Papel de las Estrategias de Crianza de Terneros en la Prevalencia de Anticuerpos y Antígenos

open access: yesMedical and Veterinary Entomology, EarlyView.
Tropical farmers try to adapt calf‐rearing systems to temperate dairy industry standards. Calves in tick‐infested areas develop stronger immunity to TBD under controlled exposure to ticks. Early tick exposure promotes sustainable management, balancing tick infestation and developing TBD immunity.
Daniela Balseca   +11 more
wiley   +1 more source

Cultural and Economic Grievances and the Political Salience of Secessionism

open access: yesNations and Nationalism, EarlyView.
ABSTRACT Why does secessionism become politically salient at some times but recede at others? Existing work highlights how cultural and economic grievances can shape secessionism, but it explains less well when these claims elevate the salience of secessionism and why similar grievances matter in some contexts but not others.
Kevin Gatter
wiley   +1 more source

A Retrospective Analysis of the Diagnostic Accuracy in Diagnosing OPMD and Benign Oral Lesions

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective The clinical suspicion of a neoplastic lesion necessitates prompt diagnostic assessment through oral biopsy. However, the failure to accurately recognize an oral potentially malignant disorder (OPMD) or the misdiagnosis of a benign lesion can lead to diagnostic delays with significant impact on the patient's health.
Griselda Pedroso Acosta   +6 more
wiley   +1 more source

Revisiting the Temperature Dependence of the Photorespiratory CO2 Compensation Point (Γ*)

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Accurate estimation of the photorespiratory CO2 compensation point (Γ*) is essential for describing the balance between Rubisco carboxylation and oxygenation and for parameterising biochemical models of photosynthesis. Γ* and the rate of CO2 release in the light (DL) are commonly estimated using the Laisk method, based on measurements of net ...
Darwin L. Moreno‐Echeverry   +3 more
wiley   +1 more source

The effects of far‐UVC irradiation on the presence and concentration of ESKAPEE pathogens on hospital surfaces: Study protocol for a multi‐site, double‐blinded randomized controlled trial in La Paz, Bolivia

open access: yesPhotochemistry and Photobiology, EarlyView.
The protocol of a multi‐site, double‐blinded, clustered randomized controlled trial (cRCT) with a binary outcome of the presence of viable presumptive ESKAPEE pathogens on surfaces in and around hospital sinks is to be implemented in two Bolivian hospitals.
Lindsay B. Saber   +14 more
wiley   +1 more source

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