Results 71 to 80 of about 418,341 (261)
Wildlife Biology, EarlyView.This research paper investigates the efficacy of leading machine learning (ML) models for detecting and identifying ungulate species in African savanna using nadir imagery from unmanned aerial vehicles (UAVs). Traditional aerial counting methods, while widely used, suffer from significant limitations in accuracy and precision, in part due to human ...
Paul Allin +4 more
wiley +1 more source
Algunas preguntas de un historiador a sus colegas historiadoras sobre la historia de las mujeres
Anuario IEHS, 1997 .
Jean Piel
doaj
La piel como espejo del tracto gastrointestinal
Revista Colombiana de Gastroenterología, 2019 Se presentan 4 casos de sangrado digestivo cuyas manifestaciones en la piel permitieron orientar el diagnóstico antes de la endoscopia, lo cual muestra la importancia de realizar un buen examen físico en todos los pacientes y no solo centrarse en los ...
Martín Alonso Gómez Zuleta +2 more
doaj +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Many small endotherms employ torpor as a survival strategy to reduce energy expenditure during periods with low food availability and cold temperatures. The expression and physiology of torpor can vary substantially within species because of phenotypic plasticity and ...
Nicholas C. Wu +2 more
wiley +1 more source
Wave spectra of 2D dusty plasma solids and liquids
, 2009 Brownian dynamics simulations were carried out to study wave spectra of two-dimensional dusty plasma liquids and solids for a wide range of wavelengths.
Alexander Piel +7 more
core +1 more source
Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响
Conservation Biology, EarlyView.Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang +11 more
wiley +1 more source
Factores de riesgo para melanoma en una población latinoamericana: estudio de casos y controles
Actas Dermo-Sifiliográficas, 2021 L.M. Aguirre +3 more
doaj +1 more source
Uso de pomada de tacrolimus al 0,1% durante un año en niños con vitiligo
Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2019 Introducción: El vitiligo es una alteración cutánea con un carácter predominantemente autoinmunitario, caracterizada por despigmentación de la piel y del pelo.
Rosa Feltes +5 more
doaj
A New Report of Chimpanzee Ant-fishing from the Issa Valley, Tanzania [PDF]
Tool use in chimpanzees (Pan troglodytes) is widespread across their geographical distribution, having been documented in all populations studied to date.
Piel, AK
core
Histology of the skin of the blanca serrana goat bred in different production systems [PDF]
, 2008 Este trabajo tuvo como objetivo caracterizar la piel de caprinos de raza Blanca Serrana Andaluza, criados en sistemas de producción intensivo y extensivo.
Camacho Vallejo, M.E. +6 more
core