Results 91 to 100 of about 55,161 (166)
Global beef production: Trends, challenges, and opportunities for sustainable development
Abstract Sustainable livestock systems require managing trade‐offs and synergies across productive, socioeconomic, and environmental dimensions to meet rising global beef demand. We present a biophysical framework to analyze how management‐driven energy allocation is manifested through herd size and total and per‐head beef productivity.
Nicolas Caram +4 more
wiley +1 more source
Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?
ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz +3 more
wiley +1 more source
Schematic overview of systemic and bone marrow‐specific adiposity in Hodgkin Lymphoma (HL). Body Mass Index was associated with bone marrow (BM) involvement, relapse, and mortality (1). In contrast, increased yellow marrow density was associated with poorer prognosis (2).
Andreia Matos +22 more
wiley +1 more source
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto +11 more
wiley +1 more source
Abstract The starting point of our analysis is to interrogate the proposal that the move towards innovative learning environments (ILEs), understood as change to both design and practice in schools, represents an important global trend, considering if or how ILEs map onto transnational reforms.
Pamela Woolner, Paula Cardellino
wiley +1 more source
Objetivos Identificar os instrumentos padronizados usados para avaliar aspectos de mobilidade em crianças e adolescentes com transtorno do espectro autista (TEA), analisar a qualidade de suas propriedades psicométricas e seu nível de evidência, e desenvolver um mapa de decisão clínica para esses instrumentos.
Arthur Felipe Barroso de Lima +4 more
wiley +1 more source
Ground‐Truthed Fiber‐Optic Sensing Reveals Internal Tide Bores Over Madeira's Steep Slope
Abstract We demonstrate the combined utility of distributed acoustic sensing (DAS) and repeat conductivity‐temperature‐depth (CTD) profiling for observing internal tide dynamics over a sloping seafloor. While DAS has been widely proposed as a method to infer ocean temperature variability from seafloor cables, quantitative in situ validation has been ...
Matthew H. Alford +9 more
wiley +1 more source
Unveiling the procoagulant state in Alzheimer's disease: A novel PET imaging strategy
Abstract INTRODUCTION A subset of Alzheimer's disease (AD) patients exhibits a procoagulant state that remains undiagnosed despite available treatments. We developed positron emission tomography (PET) strategies to in vivo detect cerebral microthrombi in TgCRND8 mice. METHODS PET was performed with a fibrin‐binding probe (FBP) in TgCRND8 and wild‐type
Carlos Ceron +22 more
wiley +1 more source
Ensemble species distribution model based study indicates a limited role of non native tree species as alternatives to vulnerable native tree species in Europe. ABSTRACT Climate change threatens biodiversity and ecosystem services by reducing the suitability of many native tree species in Europe.
Reneema Hazarika +3 more
wiley +1 more source
El objetivo de esta investigación es determinar la incidencia de la formación para la investigación en la cualificación académica de los estudiantes de los programas de Contaduría.
Roberto Antonio Ríos León +2 more
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