Navegação Ciências Agrárias por Título
Resultados 2461-2480 de 3899
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Modulação da resposta imune do hospedeiro pelos carrapatos.
(2007) [Artigo de periódico]Os carrapatos são ectoparasitos hematófagos que acarretam grandes prejuízos à produção animal. Também causam danos na saúde humana e animal pela transmissão de agentes causadores de doenças. O principal método de controle ... -
Modulation of gene expression by essential oils in bacteria
(2018) [Artigo de periódico]The emerging of drug-resistant strains imposes some new strategies in prevent bacteria spread. It is pivotal to find new candidates for drug development. The essential oils (EOs) extracted from plants are alternatives for ... -
Modulation of the intestinal microbiota of broilers supplemented with monensin or functional oils in response to challenge by Eimeria spp.
(2020) [Artigo de periódico]The objective of this study was to evaluate the effect of supplementation with 100ppm sodium monensin or 0.15% of a blend of functional oils (cashew nut oil + castor oil) on the intestinal microbiota of broilers challenged ... -
Moisture content at harvest and drying temperature on bean seed quality
(2017) [Artigo de periódico]The physical quality and physiological performance of seeds may be influenced by numerous factors, including the moisture content at harvest and drying temperature. This study aimed at evaluating the physical quality and ... -
Molecular analysis of the IAP gene of listeria monocytogenes isolated from cheeses in Rio Grande do Sul, Brazil
(2008) [Artigo de periódico]A seqüência da região polimórfica do gene iap foi analisada em 25 cepas de Listeria monocytogenes isoladas de queijo no Estado do Rio Grande do Sul e comparadas com cepas referências. Esta investigação distinguiu L. ... -
Molecular characterization of Paramphistomum cervi in buffaloes
(2020) [Artigo de periódico]Background: Paramphistomiasis (Rumen fluke disease) in ruminants is a major health problem, characterized by coarse hair, weakness, loss of appetite, weight retardations, intestine ulcers, inter-mandibular inflammation, ... -
Molecular characterization of the complete coding sequence of olive leaf yellowing-associated virus
(2020) [Artigo de periódico]Genome organization and phylogenetic relationships of olive leaf yellowing-associated virus (OLYaV) with other members of the Closteroviridae family were determined. The complete coding sequence of OLYaV was obtained by ... -
Molecular detection of Babesia vogeli, Ehrlichia canis and Anaplasma platys in a hospital population of dogs clinically diagnosed with hemoparasitosis
(2020) [Artigo de periódico]There is an increase in tick-borne diseases in dogs in urban and rural areas in Brazil and some of these are of public health importance. Rhipicephalus sanguineus-transmitted hemoparasitoses are the main causes of mortality ... -
Molecular detection of Ehrlichia canis and Anaplasma platys in dogs in Southern Brazil
(2013) [Artigo de periódico]The aims of this study were to determine the occurrence of Anaplasma platys and Ehrlichia canis infection in dogs in Porto Alegre, Southern Brazil; and to investigate their association with hematological abnormalities. ... -
Molecular detection of Rickettsia hoogstraalii in Hyalomma anatolicum and Haemaphysalis sulcata : updated knowledge on the epidemiology of tick-borne Rickettsia hoogstraalii
(2023) [Artigo de periódico]Ticks are hematophagous ectoparasites that transmit pathogens to animals and humans. Updated knowledge regarding the global epidemiology of tick-borne Rickettsia hoogstraalii is dispersed, and its molecular detection and ... -
Molecular detection of virulence factors among food and clinical Enterococcus faecalis strains in South Brazil
(2014) [Artigo de periódico]The present report aimed to perform a molecular epidemiological survey by investigating the presence of virulence factors in E. faecalis isolated from different human clinical (n = 57) and food samples (n = 55) in Porto ... -
Molecular diagnostic for a screening investigation method of tick-borne pathogens in Didelphis albiventris road-killed in north of Paraná, Brazil
(2023) [Artigo de periódico]The synanthropization of wild animals puts public health at risk by promoting the circulation of zoonotic agents, found naturally in the wild, in the anthropic environment. The objective of this work was to carry out ... -
Molecular prevalence of Coxiella burnetii in bulk-tank milk from bovine dairy herds : systematic review and meta-analysis
(2021) [Artigo de periódico]Coxiella burnetii is an obligate intracellular zoonotic bacterium that causes Q fever. Ruminants, including cattle, are broadly known to be reservoirs for this bacterium. Since 2006, many research groups have evaluated the ... -
Molecular survey and spatial distribution of Rickettsia spp. in ticks infesting free-ranging wild animals in Pakistan (2017–2021)
(2022) [Artigo de periódico]Rickettsia spp. associated with ticks infesting wild animals have been mostly neglected in several countries, including Pakistan. To address this knowledge gap, ticks were collected during 2017 to 2021 from wild animals ... -
Molecular survey of hemotropic mycoplasmas in crab-eating raccoons (Procyon cancrivorus) in southern Brazil
(2023) [Artigo de periódico]Hemoplasmas are non-cultivable bacterial parasites of erythrocytes that infect domestic and wild animals, as well as humans. Their means of transmission and pathogenesis remain contentious issues and difficult to evaluate ... -
Monitoramento do nitrogênio na planta e no solo para predição da adubação nitrogenada em milho
(2007) [Artigo de periódico] -
Monitoring fungal burden and viability of Sporothrix spp. in skin lesions of cats for predicting antifungal treatment response
(2018) [Artigo de periódico]Skin lesions in feline sporotrichosis usually present a high fungal burden, making cats an important source of infection. This study evaluated the fungal burden and isolation in skin lesions of feline sporotrichosis during ... -
Monitoring the phenology of Myrcianthes pungens (O. Berg) D. Legrand in the state of Rio Grande do Sul - Brazil
(2019) [Artigo de periódico]Guabiju (Mycianthes pungens (O. Berg) Legrand) is a fruit tree with great potential for commercial exploitation due to its nutritional characteristics. The aim of this work was to study the reproductive cycle of M. pungens ... -
Morfologia de frutos e sementes de porta-enxertos de citros cultivados em ambiente protegido
(2016) [Artigo de periódico]O ambiente de cultivo pode influenciar a morfologia dos frutos, bem como tempo de germinação e viabilidade das sementes para a obtenção dos porta-enxertos cítricos. Objetivou-se determinar as características morfológicas ... -
Morfometria de Anastrepha fraterculus (Wied) (Diptera: Tephritidae) relacionada a hospedeiros nativos, Myrtaceae
(2011) [Artigo de periódico]