Results 41 to 50 of about 47,659 (247)
Genetic control of wheat flour end-use quality and rheology by genome-wide association studies. [PDF]
Plant GenomeAbstract Improving end‐use quality in bread wheat (Triticum aestivum) requires dissecting the genetic basis of complex processing traits and deploying robust prediction pipelines in breeding. We performed genome‐wide association studies (GWASs) using 1767 high‐quality single‐nucleotide polymorphisms generated by genotyping‐by‐sequencing in a diverse ...
Menor de Gaspar J +10 more
europepmc +2 more sources
Pest Management Science, EarlyView.The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima +8 more
wiley +1 more source
Biologia Plantarum, 2013 Temperature and mineral nutrition are major environmental factors regulating plant growth and development. Yet, cold impact on mineral contents and the ability of the plants to perform changes in specific elements as a part of the acclimation process ...
J. C. Ramalho +3 more
doaj +1 more source
River Research and Applications, EarlyView.ABSTRACT Tropical rivers play a key role in regional carbon budgets, yet greenhouse gas (GHG) dynamics in regulated systems remain poorly understood. This study investigates the seasonal variability of carbon dioxide (CO2) and methane (CH4) concentrations, isotopic composition (δ13C), and river‐atmosphere fluxes in the lower Tocantins River, a ...
Maria Gabriella da S. Araújo +5 more
wiley +1 more source
Um ambiente ergonômico de ensino-aprendizagem informatizado [PDF]
, 2002 Tese (doutorado) - Universidade Federal de Santa Catarina, Programa de Pós-graduação em Engenharia de ProduçãoEste trabalho propõe um ambiente de ensino-aprendizagem que leva em consideração, no ato cognitivo, as características biológicas do ser humano,
Schneider, Henrique Nou
core
Plants, 2023 Susceptibility to the severe Citrus tristeza virus (CTV), T36, is higher for Citrus macrophylla (CM) than for C. aurantium (CA). How host-virus interactions are reflected in host physiology is largely unknown.
Susana A. Dandlen +5 more
doaj +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Pesticides and pharmaceuticals are among the most common chemical groups in waterbodies and soils, and their universal distribution raises concerns about potential adverse effects on nontarget organisms and humans. Reproductive output disruption is of particular concern, as it transposes effects from the individual to the next generations at ...
Fábio Campos +3 more
wiley +1 more source
O meio ambiente e a construção de sentidos no ensino fundamental [PDF]
, 2008 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Educação Científica e TecnológicaO caráter polissêmico presente na caracterização do meio ambiente e dos problemas ambientais se relaciona à maneira pela qual a
Pereira, Patrícia Barbosa
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BARRAGEM SUBTERRÂNEA: UMA FORMA EFICIENTE DE CONVIVER COM A SECA
Revista Águas Subterrâneas, 1998 O Governo do Estado de Pernambuco através das Secretarias de Ciência, Tecnologia e Meio Ambiente e de Agricultura, vem implantando nos últimos 12 meses uma série de barragens subterrâneas com a finalidade precípua de fixar o homem no campo, a partir da ...
Waldir Duarte Costa +3 more
doaj
A contrarreforma trabalhista e a precarização das relações de trabalho no Brasil
Revista Katálysis, 2020 A temática da contrarreforma trabalhista no Brasil, após mais de um ano de vigência da Lei 13.467/2017, será analisada em dois eixos: 1) as alterações promovidas na legislação trabalhista por esta Lei; 2) como esta repercute no emprego, nas relações de ...
Saionara da Silva Passos +1 more
doaj +1 more source