Navegação Ciências Agrárias por Título
Resultados 1383-1402 de 3899
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Effect of parity segregation on Mycoplasma hyopneumoniae infection dynamics and pneumonic lesions in pigs
(2022) [Artigo de periódico]Gilts represent a group risk for Mycoplasma hyopneumoniae vertical transmission in swine herds. Therefore, parity segregation can be an alternative to control M. hyopneumoniae infections. The study evaluated the effect of ... -
Effect of partial substitution of rice with sorghum and inclusion of hydrolyzable tannins on digestibility and postprandial glycemia in adult dogs
(2019) [Artigo de periódico]Sorghum is used as a substitute for rice in dog food, owing to its nutritional similarity and low cost. However, its use has been associated with negative effects, like a reduction in palatability, digestibility, and enzyme ... -
Effect of recombinant bovine somatotropin (rbST) treatment on follicular population and development in non-lactating dairy cows
(2019) [Artigo de periódico]The aim of this study was to evaluate the long term effects of recombinant bovine somatotropin (rbST) on follicle population and ovulatory follicle development in non-lactating dairy cows. Twenty-one Jersey cows were ... -
Effect of rolipram on in vitro maturation, gene expression and embryonic development in bovines
(2019) [Artigo de periódico]The aim of this work was to evaluate the effect of the Rolipram during the maturation of bovine oocytes and gene expression of embryos produced in vitro. Bovine ovaries were collected in slaughterhouse. The COCs were ... -
Effect of shearing during pregnancy on productive performance in the post-partum period of ewes on extensive husbandry
(2015) [Artigo de periódico]The use of shearing during pregnancy has been described as a tool for improving productivity in sheep and for minimizing perinatal mortality in lambs through the increase of fetal development. This study assessed the effect ... -
Effect of support matrix and crosslinking agents on nutritional properties of orange juice during enzyme clarification : a comparative study
(2023) [Artigo de periódico]This study investigated the impact of a support matrix and active group on the support to the nutritional properties of orange juice after juice clarification. Pectinase was immobilized on chitosan and aminated silica ... -
Effect of swine residue rates on corn, common bean, soybean and wheat yield
(2012) [Artigo de periódico]Swine residue (SR) applied as nutrient source of crops such as corn, bean, soybean and wheat, besides representing an environmental-friendly way of disposing of organic waste resulting from swine production, may significantly ... -
Effect of temperature on the development and viability of Gryon gallardoi (Brethes) (Hymenoptera : Scelionidae) parasitizing Spartocera dentiventris (Berg) (Hemiptera : Coreidae) eggs
(2005) [Artigo de periódico]Foram avaliados o desenvolvimento e a viabilidade de Gryon gallardoi (Brethes) (Hym.: Scelionidae) em ovos de Spartocera dentiventris (Berg) (Hem.: Coreidae) sob 4 temperaturas constantes: 15, 20, 25 e 30 ± 1oC e fotofase ... -
Effect of the supplementation of vitamins and organic minerals on the performance of broilers under heat stress
(2007) [Artigo de periódico] -
Effect of vitamin E levels on the cell-mediated immunity of broilers vaccinated against coccidiosis
(2011) [Artigo de periódico]Studies on the relationships between animal nutrition and immunity have sought reliable methodologies to measure responses. Cellmediated immune response is similarly studied in humans. The cutaneous basophil hypersensitivity ... -
Effect of water restriction and sodium levels in the drinking water on broiler performance during the first week of life
(2009) [Artigo de periódico]A trial was carried out to evaluate the performance of female ROSS 308 broilers, from 1 to 21 days of age, submitted to 20% of water restriction (WR) or ad libitum water and four different sodium levels by adding NaCl to ... -
Effect of whey protein purity on the characteristics of algae oil-loaded encapsulates obtained by electrospraying assisted by pressurized gas
(2022) [Artigo de periódico]In this paper, the effect of protein purity in three different whey protein grades on the characteristics of algae oil encapsulates obtained via room-temperature electrospraying assisted by pressurized gas (EAPG) encapsulation ... -
Effects of Achyrocline satureioides inflorescence extracts against pathogenic intestinal bacteria : chemical characterization, in vitro tests, and in vivo evaluation
(2017) [Artigo de periódico]Three Achyrocline satureioides (AS) inflorescences extracts were characterized: (i) a freeze-dried extract prepared fromthe aqueous extractive solution and (ii) a freeze-dried and (iii) a spray-dried extract prepared from ... -
Effects of aging and polygamy on the reproductive performance of Grapholita molesta (Lepidoptera: Tortricidae)
(2011) [Artigo de periódico]Males and females of Grapholita molesta (Lep., Tortricidae) are polygamous. In order to evaluate the effects of polyandry and polygyny in the reproductive performance of this species, newly-emerged adults were submitted ... -
Effects of atracurium besylate on corneal endothelium of chickens : in vitro study
(2019) [Artigo de periódico]The aim of this study was to investigate the acute effects of atracurium besylate on cellular damage in corneal endothelium of chickens. Twenty healthy chicken eyes were assigned to the following groups: Group 1 (G1), ... -
Effects of autoclaving on compressive strength of bovine bones and their use as chewing agents for dogs
(2021) [Artigo de periódico]This study aimed to evaluate the ef- fect of autoclave processing on compressive stress of spongy and cortical bones, and the effect of autoclaved bones as chewing agents to reduce dental calculus in adult dogs. Spongy and ... -
Effects of corn particle size and physical form of the diet on the gastrointestinal structures of broiler chickens
(2003) [Artigo de periódico]The objective of this experiment was to investigate the effects of different particle sizes, expressed as Geometric Mean Diameter (GMD) of corn (0.336mm, 0.585mm, 0.856mm and 1.12mm) of mash and pelleted broiler chicken ... -
Effects of daily curve and age on intraocular pressure in Criollo horses
(2021) [Artigo de periódico]The objective of this study was to evaluate the intraocular pressure (IOP) of healthy Criollo horses using a rebound tonometer throughout the day. In addition, assessments were made in horses of different ages. Twenty-seven ... -
Effects of dietary camelina, flaxseed, and canola oil supplementation on inflammatory and oxidative markers, transepidermal water loss, and coat quality in healthy adult dogs
(2023) [Artigo de periódico]Introduction: Camelina oil contains a greater concentration of omega-3 (n-3) a- linolenic acid (C18:3n-3; ALA) than omega-6 (n-6) linoleic acid (C18:2n-6; LA), in comparison to alternative fat sources commonly used to ... -
Effects of diets based on hydrolyzed chicken liver and different protein concentrations on the formation and deamination of biogenic amines and total antioxidant capacity of dogs
(2023) [Artigo de periódico]Biogenic amines are synthesized through the bacterial decarboxylation of amino acids, commonly found in high levels in animal by-product meals due to spoilage. Furthermore, biogenic amines and other metabolites can be ...