Navegação Ciências Agrárias por Título
Resultados 1597-1616 de 3899
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Evaluation of cell disruption methods in the oleaginous yeasts Yarrowia lipolytica QU21 and Meyerozyma guilliermondii BI281A for microbial oil extraction
(2023) [Artigo de periódico]The interest for oleaginous yeasts has grown significantly in the last three decades, mainly due to their potential use as a renewable source of microbial oil or single cell oils (SCOs). However, the methodologies for cell ... -
Evaluation of conservation program for the Pantaneiro horse in Brazil
(2013) [Artigo de periódico]A genealogical analysis of registered Pantaneiro horses was carried out with 3647 males and 6794 females. Of these animals, 50.66% had identifiedsiresand48.86%identifieddams.Thenumberofpedigreesincreasedoverthe generations, ... -
Evaluation of copper resistant bacteria from vineyard soils and mining waste for copper biosorption
(2011) [Artigo de periódico]Vineyard soils are frequently polluted with high concentrations of copper due application of copper sulfate in order to control fungal diseases. Bioremediation is an efficient process for the treatment of contaminated ... -
Evaluation of enterotoxins and antimicrobial resistance in microorganisms isolated from raw sheep milk and cheese : ensuring the microbiological safety of these products in southern Brazil
(2023) [Artigo de periódico]This study emphasizes the importance of monitoring the microbiological quality of animal products, such as raw sheep’s milk and cheese, to ensure food safety. In Brazil, there is currently no legislation governing the ... -
Evaluation of equine corneal endothelium after exposure to 0.05% brilliant blue : an in vitro study
(2019) [Artigo de periódico]The aim of this study was to evaluate the immediate effects of 0.05% brilliant blue on corneal endothelium of horses. Thirty-eight corneas of 19 horses, male or female, of different ages were studied. Corneas were randomly ... -
Evaluation of equine corneal endothelium after exposure to 0.5% indocyanine green : in vitro study
(2018) [Artigo de periódico]The purpose of the study was to investigate whether indocyanine green (ICG) dye damages the corneal endothelium of horses. Twenty-four corneas of 12 healthy equines, males or females, of different ages were used in this ... -
Evaluation of equine (Equus cabbalus) corneal endothelium stored in EUSOL-C® preservation medium
(2020) [Artigo de periódico]The objective of this study was evaluate the maintenance of the corneal endothelium of horses in cold EUSOL-C® preservation medium over different periods (seven and 14 days) using scanning electron microscopy. A total of ... -
Evaluation of Malassezia pachydermatis antifungical susceptibility using two different methods
(2003) [Artigo de periódico]Malassezia pachydermatis is recognized as a normal inhabitant and an opportunistic pathogen of the external ear canal and skin of dogs and cats. In especial clinical conditions, and mainly in the cases of therapeutic failure ... -
Evaluation of microscopic protocols for somatic cell counts in milk of dairy sheep
(2018) [Artigo de periódico]The somatic cell count (SCC) is a diagnostic tool that indicates the mammary gland health and can be determined by the counting of cells in the microscope. There are discussions regarding appropriate staining method to the ... -
Evaluation of morphological, physical and chemical characteristics of ferralsols and related soils
(2000) [Artigo de periódico]Morphological, physical and chemical data of 58 soil profiles of Ferralsols and low activity clay Cambisols, Lixisols, Acrisols and Nitisols and of Alisols of the International Soil Reference and Information Centre (ISRIC) ... -
Evaluation of OSEB and SEBAL models for energy balance of a crop area in a humid subtropical climate
(2018) [Artigo de periódico]This study evaluated the adequacy of the One-Source Energy Balance (OSEB) and Surface Energy Balance Algorithm for Land (SEBAL) models to estimate evapotranspiration in grain growing areas with humid subtropical climate ... -
Evaluation of physico-chemical characteristics of fresh, refrigerated and frozen Lacaune ewes´ milk
(2014) [Artigo de periódico]The production of ewe milk is seasonal and milk yield per animal is low, even in specialized animals. This study aimed to verify the possibility of preserving bulk tank milk for seven days under cooling (5°C) and freezing ... -
Evaluation of piglet birth weight on growth performance and qualitative and quantitative characteristics of carcasses of immunocastrated pigs
(2021) [Artigo de periódico]The objective of this study was to determine the effect of birth weight on growth performance, carcass characteristics, and meat quality of immunocastrated male pigs. Seventy-two boars were assigned to three birth weight ... -
Evaluation of styrene-divinylbenzene beads as a support to immobilize lipases
(2014) [Artigo de periódico]A commercial and very hydrophobic styrene-divinylbenzene matrix, MCI GEL® CHP20P, has been compared to octyl-Sepharose® beads as support to immobilize three different enzymes: lipases from Thermomyces lanuginosus (TLL) and ... -
Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus
(2020) [Artigo de periódico]Dental calculus (DC) is the most widespread oral problem in domestic dogs. Chewing items are used to remove DC from the tooth surface; they also favor oral health and animal welfare. Raw beef bone mastication also shortly ... -
Evaluation of the biofilm formation capacity of Pasteurella multocida strains isolated from cases of fowl cholera and swine lungs and its relationship with pathogenicity
(2017) [Artigo de periódico]Pasteurella multocida is a Gram-negative bacillus that causes economic losses due to the development of respiratory diseases in several animal species. Among the mechanisms of virulence, the formation of biofilms is an ... -
Evaluation of the biological function of ribosomal protein S18 from cattle tick Rhipicephalus microplus
(2024) [Artigo de periódico]Rhipicephalus (Boophilus) microplus, also known as the cattle tick, causes severe parasitismo and transmits different pathogens to vertebrate hosts, leading to massive economic losses. In the present study, we performed a ... -
Evaluation of the effectiveness and safety of a genetically modified live vaccine in broilers challenged with Salmonella Heidelberg
(2017) [Artigo de periódico]Salmonellosis ranks among the major diseases of commercial poultry, and its presence in poultry flocks is responsible for economic losses and risks related to public health. Vaccines are an important tool within integrated ... -
Evaluation of the growth of enterobacteria in fructooligosaccharides using the principal components analysis
(2016) [Artigo de periódico]Experimental data obtained from the literature concerning the growth rate of 35 different enterobacteria and acidification of the media using various carbohydrates as the substrates (glucose and the fructooligosaccharides ... -
Evaluation of thymic lymphocyte loss of broiler using digital analysis of the Lymphoid Depletion System (ADDL)
(2016) [Artigo de periódico]The thymus is a lymphoid organ and usually evaluated for the degree of lymphocyte loss with subjective histological techniques. This study aimed to adapt and to apply of the digital analysis of the lymphoid depletion system ...