Results 51 to 60 of about 98,910 (195)

Investigating relationships among strontium, barium, and seasonality in wild baboons

Archaeometry, EarlyView.
Abstract Geochemical profiles of Australopithecus africanus and baboon teeth show fluctuating trace elements, possibly reflecting seasonal diets. Here we use laser ablation–inductively coupled plasma–mass spectrometric measurements of calcium‐normalized strontium and barium ratios (Sr/Ca and Ba/Ca) and ion microprobe analyses of oxygen isotopes (δ18O ...
Maya Bharatiya, Christine Austin, Manish Arora, Janaína N. Ávila, Esme K. Beamish, Wendy Dirks, Daniel R. Green, Nicole D. Leonard, W. Scott McGraw, Larissa Swedell, Ian S. Williams, Jian‐xin Zhao, Tanya M. Smith   +12 more
wiley   +1 more source

Provisioning a Silk Road City: Herd Management Strategies at the Urban Site of Dzhankent, Kazakhstan

Archaeometry, EarlyView.
ABSTRACT This study presents evidence for herd management at the early medieval city of Dzhankent in southern Kazakhstan. Located along the Northern Silk Road, Dzhankent was a key trading node linking northern and southern areas between the 9th and 10th centuries ce.
Kara Larson, Iride Tomažič, A. Haruda, A. Tazhekeyev, S. Bilalov, H. Härke, I. Arzhantseva, Alicia R. Ventresca‐Miller   +7 more
wiley   +1 more source

Programas de iluminação para poedeiras semi-pesadas

Biotemas, 2011
Com o objetivo de avaliar diferentes programas de iluminação para poedeiras de alto desempenho, o experimento foi conduzido utilizando-se 420 poedeiras semipesadas criadas sobre cama durante 140 dias, dividido em cinco períodos de 28 dias.
Clóvis Eliseu Gewehr
doaj   +1 more source

Advancing conservation breeding programs for marine invertebrates

Conservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam, Bart Shepherd, Kylie Lev, Rebecca Albright   +3 more
wiley   +1 more source

Enraizamento in vitro de mirtilo em condições fotoautotróficas In vitro rooting of blueberry under photoautotrophic conditions

Ciência Rural, 2009
O objetivo deste trabalho foi avaliar a eficiência do enraizamento fotoautotrófico de mirtilo (Vaccinium ashei Reade), cultivar 'Delite', comparando o efeito da luz natural (casa de vegetação) e da luz artificial (sala de crescimento) durante duas épocas
Cláudia Roberta Damiani, Márcia Wulff Schuch   +1 more
doaj  

Desfechos e instrumentos padronizados utilizados em intervenções fisioterapêuticas via telessaúde para crianças com paralisia cerebral: uma revisão de escopo usando a CIF

Developmental Medicine &Child Neurology, EarlyView.
CIF: Classificação Internacional de Funcionalidade, Incapacidade e Saúde. Resumo Objetivo Identificar os desfechos e instrumentos padronizados utilizados para medir mudanças após intervenções fisioterapêuticas realizadas via telessaúde em crianças e jovens com paralisia cerebral, de acordo com os domínios da Classificação Internacional de ...
Isabella S Christovão, Paula S de C Chagas, Ana Alice V Aniceto, Daiane A de O Bettoni, Lorena C Ferreira, Hércules R Leite, Ana Cristina R Camargos   +6 more
wiley   +1 more source

Características morfofisiológicas de abacaxizeiro 'gomo de mel' enraizado in vitro sob luz natural e substrato vermiculita

Revista Brasileira de Fruticultura, 2011
Objetivou-se avaliar o efeito da vermiculita, ágar, da luz artificial e a da natural no enraizamento in vitro de brotos de abacaxizeiro 'Gomo de Mel', bem como caracterizar anatomicamente essas plantas.
Francyane Tavares Braga, Moacir Pasqual, Evaristo Mauro de Castro, Gabriel Coimbra Rafael   +3 more
doaj   +1 more source

Support, reciprocity, and kinship as seeds of Indigenous family resilience during COVID‐19

Family Relations, EarlyView.
Abstract Objective Our goal was to better understand the impact of COVID‐19 on Indigenous family coping. The focal research question was the following: What protective factors do Indigenous women cite as buffering stressors related to COVID‐19 for themselves and their families? Background During the COVID‐19 pandemic, Indigenous peoples experienced the
Kya Locklear, Catherine E. O'Connor, Kristi Ka'apu, Elaine Wright, James Allen   +4 more
wiley   +1 more source

Triple Oxygen Isotope Compositions of Isotopic Reference Waters: Implications for VSMOW‐Scale and VSMOW–SLAP‐Scale Δ′17O Calibration

Geostandards and Geoanalytical Research, EarlyView.
Key Points Triple oxygen isotope ratios of two primary (VSMOW, SLAP) and twelve secondary water isotopic reference materials were precisely measured using BrF5 fluorination‐IRMS. The measured Δ'17OVSMOW value for SLAP (34 ± 6 per meg) demonstrates that VSMOW‐SLAP normalisation ensures interlaboratory comparability, but introduces systematic offsets for
Ryoji Tanaka, Andreas Pack, Tyler B. Coplen   +2 more
wiley   +1 more source

Programas de luz sobre o desempenho e parâmetros seminais de galos semi-pesados Lightning programs on the performance and seminal parameters of semi-heavy roosters

Ciência Rural, 2011
Com o objetivo de avaliar a influência de diferentes programas de luz sobre os parâmetros seminais de galos de linhagem semi-pesada, foram utilizados 24 galos da linhagem Lohman Brown com idade inicial de 19 semanas, sendo submetidos a três tratamentos ...
Mônica Patrícia Maciel, Judas Tadeu de Barros Cotta, Luis David Solis Murgas, Daniele de Lima, Fernanda Pinheiro Lima, Ana Luisa Neves Alvarenga   +5 more
doaj