Navegação Ciências Agrárias por Título
Resultados 1946-1965 de 3899
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Identificação do grau de dificuldade do processo de desenvolvimento de novos produtos na industria de laticínios do Rio Grande do Sul
(2014) [Artigo de periódico]Essa pesquisa teve como objetivo identificar o grau de dificuldade, e a natureza dessas dificuldades, nas principais etapas do processo de desenvolvimento de produtos (PDP) na indústria processadora de laticínios no estado ... -
Identificação do vírus da diarréia viral bovina tipo 2 (BVDV-2) no sul do Brasil
(2000) [Artigo de periódico]Amostras do vírus da Diarréia Viral Bovina (BVDV), denominadas de BVDV tipo 2 (BVDV-2), foram inicialmente identificadas em surtos de BVD aguda e enfermidade hemorrágica e têm sido isoladas predominantemente na América do ... -
Identificação e distribuição de lesões cardiacas em bovinos intoxicados por Amorimia exotropicas
(2014) [Artigo de periódico]Amorimia exotropica é um arbusto escandente que pertence à família Malpighiacea, cujo princípio tóxico é o monofluoracetato de sódio e possui ação cardiotóxica em bovinos. Ela é a única representante, na região Sul do país, ... -
Identificação e quantificação de fungos micorrízicos arbusculares autóctones em municípios produtores de citros no Rio Grande do Sul
(2002) [Artigo de periódico]O objetivo deste trabalho foi identificar e quantificar os esporos de FMA presentes em viveiros e pomares de citros no Rio Grande do Sul. Foram coletadas amostras de solo e de raízes de dez viveiros e doze pomares de oito ... -
Identification and characterization of Aspergillus fumigatus isolates from broilers
(2016) [Artigo de periódico]Aspergillosis is one of the main causes of mortality in birds. The pulmonary system is most frequently affected, with lesions observed in the air sacs and lungs of a wide variety of bird species. The aim of this study was ... -
Identification and characterization of pathogenic Pestalotiopsis species to pecan tree in Brazil
(2014) [Artigo de periódico]The objective of this work was to characterize and cluster isolates of Pestalotiopsis species and to identify those that are pathogenic to pecan, based on morphological and molecular characters. Pestalotiopsis spp. isolates ... -
Identification and structural -functional analysis of cyclin-dependent kinases of the cattle tick Rhipicephalus (Boophilus) microplus
(2013) [Artigo de periódico]Cyclin-dependent kinases (CDKs) are a family of serine/threonine kinases essential for cell cycle progression. Herein, we describe the participation of CDKs in the physiology of Rhipicephalus microplus, the southern cattle ... -
Identification of croplands of winter cereals in Rio Grande do Sul state, Brazil, through unsupervised classification of normalized difference vegetation index images
(2013) [Artigo de periódico]This study aimed to propose methods to identify croplands cultivated with winter cereals in the northern region of Rio Grande do Sul State, Brazil. Thus, temporal profiles of Normalized Difference Vegetation Index (NDVI) ... -
Identification of demand characteristics in the production of sires using a conceptual model of quality function deployment : a case study
(2011) [Artigo de periódico]The objective of this study is to identify demands of customers of a sire-producing company in Rio Grande do Sul, Brazil, by using a methodology adapted from quality function deployment tool. The adaptation consisted on ... -
Identification of enteric viruses circulating in a dog population with low vaccine coverage
(2018) [Artigo de periódico]Although the use of vaccines has controlled enteric diseases in dogs in many developedcountries, vaccine coverage is still under optimal situation in Brazil. There is a large popula-tion of nonimmunized dogs and few studies ... -
Identification of foot and mouth disease risk areas using a multi-criteria analysis approach
(2017) [Artigo de periódico]Foot and mouth disease (FMD) is a highly infectious disease that affects cloven-hoofed livestock and wildlife. FMD has been a problem for decades, which has led to various measures to control, eradicate and prevent FMD by ... -
Identification of pathogenic genes in Campylobacter jejuni isolated from broiler carcasses and broiler slaughterhouses
(2021) [Artigo de periódico]Campylobacter jejuni is one of the most common causes of foodborne diseases worldwide. There are few reports on Campylobacter strains isolated from Latin-American countries. Here, 140 C. jejuni strains isolated from cloacal ... -
Identification of single nucleotide polymorphisms in the prion protein gene in Santa Ines and Dorset sheep
(2018) [Artigo de periódico]Scrapie is a transmissible spongiform encephalopathy (TSE) that affects sheep and goats and results from accumulation of the abnormal isoform of a prion protein in the central nervous system. Resistance or susceptibility ... -
Identification of suitable areas for irrigated rice cropping using MODIS images and hand model
(2016) [Artigo de periódico]One of the most relevant activities of Brazilian economy is agriculture. Among the main crops in Brazil, rice is one of high relevance. The state of Rio Grande do Sul, in Southern Brazil, is responsible for 68.7% of domestic ... -
Identification of the capsule of Pasteurella Multocida isolates from cases of fowl cholera by multiplex PCR and comparison phenotipic methods
(2014) [Artigo de periódico]The ability of Pasteurella multocida to invade and multiply in its host is enhanced by the presence of the capsule, one of the most important virulence factors for this bacterium. Capsular typing methods are often used in ... -
Identification of virulence-associated markers in Escherichia coli isolated from captive red-browed amazon parrot (Amazona rhodocorytha)
(2022) [Artigo de periódico]Due to the genetic similarity of pathogenic Escherichia coli isolated from birds and pathotypes of human origin, it is suggested that they have a common ancestor and may exchange virulence-associated genes. This study aimed ... -
Identification of zygotic and nucellar tangerine seedlings (Citrus spp.) using rapd
(1998) [Artigo de periódico]A técnica RAPD (random amplified polymorphic DNA) foi utilizada para distinguir plântulas nucelares e zigóticas resultantes do cruzamento entre as tangerineiras Montenegrina (Citrus deliciosa Tenore) e King (C. nobilis ... -
IgE sérica total em atópicos e não-atópicos na cidade de Porto Alegre
(2000) [Artigo de periódico]OBJETIVO. Determinar em nossa cidade o nível sérico de IgE em indivíduos sadios, nãoatópicos e em pacientes atópicos com manifestações respiratórias. MÉTODOS. Foram estudados 92 pacientes atópicos e 86 indivíduos sadios ... -
Imersão em água quente no controle pós-colheita da podridão branca em maças cv. Fuji
(2003) [Artigo de periódico]O objetivo do presente trabalho foi determinar o efeito do tratamento com água quente no controle da podridão branca (Botryosphaeria dothidea) em maçãs (Malus domestica) cv. Fuji. Os tratamentos foram combinações de três ... -
Immobilization of alpha acetolactate decarboxylase in hybrid gelatin/alginate support for application to reduce diacetyl off-flavor in beer
(2023) [Artigo de periódico]Beer production is the largest among alcoholic beverages. Its production process is complex and demands several steps. Lager beers commonly present an off-flavor of butter that is due to the presence of diacetyl, and to ...