Navegação Ciências Agrárias por Título
Resultados 1859-1878 de 3899
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Grain germination changes the profile of phenolic compounds and benzoxazinoids in wheat : a study on hard and soft cultivars
(2023) [Artigo de periódico]Pre-harvest sprouting is a frequent problem for wheat culture that can be simulated by laboratory-based germination. Despite reducing baking properties, wheat sprouting has been shown to increase the bioavailability of ... -
Grain yield and kernel crude protein content increases of maize hybrids with late nitrogen side-dressing
(2005) [Artigo de periódico]Alterações morfo-fisiológicas introduzidas nos híbridos modernos de milho sugerem mudanças na dinâmica de absorção do nitrogênio, aumentando a habilidade da planta de absorvê-lo durante o enchimento de grãos. Isto pode ... -
Grain yield stability of wheat genotypes under irrigated and non-irrigated conditions
(2005) [Artigo de periódico]Analyses of genotype by environment interactions were carried out for wheat genotypes grown under irrigated and non-irrigated field conditions, in two sowing dates during three years. The linear regression method was used ... -
Granuloma leproide canino : estudo de 27 casos
(2017) [Artigo de periódico]O granuloma leproide canino (GLC) é uma doença micobacteriana que cursa com lesão nodular, cutânea ou subcutânea, tipicamente auto limitante, decorrente de infecção pelo Mycobacterium. É uma doença dermatológica rara, ... -
Granulomatous myelitis associated with hemorrhagic syndrome due to consumption of Vicia villosa by cattle
(2010) [Artigo de periódico]Um bovino Holandês de seis anos naturalmente intoxicado pela Vicia villosa apresentou lesões não comumente encontradas nessa intoxicação. Embora a lesão mais evidente fosse hemorragia generalizada associada à mielite ... -
Granulomatous pneumonia due to pythiosis in captive South American coatis (Nasua nasua)
(2020) [Artigo de periódico]Pythiosis is an emerging infectious disease affecting captive and free-ranging wild animals. We report granulomatous pneumonia due to Pythium insidiosum in two South American coatis (Nasua nasua), who were found dead without ... -
Granulometria do milho em rações de crescimento de frangos de corte e seu efeito no desempenho e metabolismo
(2002) [Artigo de periódico]Foram realizados dois experimentos para avaliar os efeitos da granulometria do milho das rações, expressa pelo diâmetro geométrico médio (DGM), 0,337; 0,574; 0,680; 0,778; 0,868 e 0,936mm, sobre o desempenho, o metabolismo ... -
Granulosa cell tumor associated with occult hyperadrenocorticism in a Yorkshire Terrier bitch
(2018) [Artigo de periódico]Background: Hyperadrenocorticism (HAC), is considered a set of symptoms due to excessive exposure to cortisol. Naturally occurring HAC is most often related to pituitary tumors (pituitary-dependent HAC - PDH). Occult HAC, ... -
Grazing management in an integrated crop-livestock system : soybean development and grain yield
(2017) [Artigo de periódico]Grazing livestock in integrated crop-livestock systems can cause impacts in the subsequent crop cycle. Aiming to investigate how grazing could affect soybean, the 9th crop cycle of a pasture/soybean rotation was assessed. ... -
Growth and carbon assimilation limitations in Ricinus communis (Euphorbiaceae) under soil water stress conditions
(2010) [Artigo de periódico]A disponibilidade hídrica pode infl uenciar o ganho de carbono e o crescimento, com grande impacto na produtividade das plantas. Ricinus communis (L.), uma espécie resistente à seca, é uma cultura de grande importância ... -
Growth and deposition of body components of intermediate and high performance broilers
(2014) [Artigo de periódico]The objectives of the present study were to determine the parameters of Gompertz equations and to determine curves and growth rate, feed intake and body component deposition, as well as allometric coefficients of body ... -
Growth and development of dwarf butia seedlings (Butia lallemantii) : substrate and propagule size
(2022) [Artigo de periódico]Butia lallemantii is a palm with a cespitous habit and subterranean stems, showing asexual propagation. However, there is a lack of studies related to seedling production practices. The objective was to evaluate the growth ... -
Growth and physiology of the citrange ‘Fepagro C37 Reck’ rootstock innoculated with arbuscular mycorrhizal fungi
(2018) [Artigo de periódico]The use of arbuscular mycorrhizal fungi (AMF) in the production of rootstocks is a strategy to promote faster plant growth. However, this response depends on the symbiont species. The objective of this study was to evaluate ... -
Growth and reproductive performance of 14- to 15-month-old Hereford heifers
(2016) [Artigo de periódico]Aiming at breeding heifers with 14-15 months of age, 100 Hereford calves were subjected to different feeding systems. Heifers grazed on a natural pasture in early winter, fed or not a supplement (14% crude protein; 72% ... -
Growth curve by Gompertz nonlinear regression model in female and males in tambaqui (Colossoma macropomum)
(2015) [Artigo de periódico]Was evaluated the pattern of growth among females and males of tambaqui by Gompertz nonlinear regression model. Five traits of economic importance were measured on 145 animals during the three years, totaling 981 morphometric ... -
Growth, mineral nutrition, and physiological parameters of Eucalyptus urophylla cultivated in soils with different nutrient reserves
(2020) [Artigo de periódico]Knowledge on the plant’s nutrient use efficiency and physiological processes is important and can aid in choosing the species, as well as in the forest management for each soil and region. This study had the objectives of ... -
Growth performance and intestinal health of broilers fed a standard or low-protein diet with the addition of a protease
(2019) [Artigo de periódico]We evaluated the effects of a protease supplementation on the growth performance and intestinal health of broilers. Cobb chicks (392; 1-42 d) were divided into four treatments (seven replicates of 14 birds each). There ... -
Growth performance and nutrient digestibility of broiler chickens as affected by a novel protease
(2023) [Artigo de periódico]Two experiments evaluated the addition of an exogenous sfericase protease in broiler diets. Experiments were run (Exp1 and Exp2) with 1,848 and 2,100 one-dayold male chicks being allocated into 84 floor pens with 14 ... -
Growth promoter in broiler and pig production
(2020) [Artigo de periódico]The pressure for reducing the use of antibiotic growth promoters (AGP) in livestock is an irreversible process, and several countries are adhering to the restrictions on AGP usage. Sweden was the first country that changed ... -
Growth responses and accumulation of soluble sugars in Inga marginata Wild. (Fabaceae) subjected to flooding under contrasting light conditions
(2017) [Artigo de periódico]Flood events in riparian forests of southern Brazil, can be characterized as unpredictable and of low magnitude with an average duration of less than 15 days. Inga marginata is an evergreen tree which grows in Southeast ...
