Navegação Ciências Agrárias por Título

Resultados 1918-1937 de 3899

    • High performance biocatalyst based on β-D-galactosidase immobilized on mesoporous silica/titania/chitosan material 

      Ricardi, Natália Carminatti; Arenas, Leliz Ticona; Benvenutti, Edilson Valmir; Hinrichs, Ruth; Flores, Elí Emanuel Esparza; Hertz, Plinho Francisco; Costa, Tania Maria Haas (2021) [Artigo de periódico]
      A new support for the immobilization of β-D-galactosidase from Kluyveromyces lactis was developed, consisting of mesoporous silica/titania with a chitosan coating. This support presents a high available surface area and ...

    • A hipertermia durante o estro pode afetar o desempenho reprodutivo de fêmeas suínas 

      Wentz, Ivo; Bortolozzo, Fernando Pandolfo; Brandt, Guilherme; Heck, Augusto; Bennemann, P.E.; Guidoni, Antonio Lourenco; Uemoto, D.A. (2001) [Artigo de periódico]
      O objetivo deste estudo foi avaliar o efeito da hipertermia no dia da inseminação artificial (IA) até o 13o dia de gestação, sobre o desempenho reprodutivo de leitoas e porcas. No experimento 1, as 488 fêmeas foram divididas ...

    • Hipospadia perineal em um cão : relato de caso 

      Valente, Fernanda Soldatelli; Gonzalez, P.C.; Contesini, Emerson Antônio (2014) [Artigo de periódico]
      A hipospadia é uma anomalia congênita da genitália externa, na qual a uretra peniana termina ventral e caudalmente à sua abertura normal. Pode ser classificada, com base na localização da abertura uretral, como glandular, ...

    • Histiocitoma cutâneo canino : relato de caso 

      Camargo, Jéssica Francielle; Santos, Bruna Santos dos; Contesini, Emerson Antônio (2020) [Artigo de periódico]
      O histiocitoma cutâneo canino é um tumor benigno de células redondas, sendo uma das neoplasias cutâneas mais comuns visto em cães jovens. Este trabalho, tem o objetivo de relatar um caso de um canino jovem diagnosticado ...

    • Histogramas de parição e o desempenho reprodutivo de vacas de corte 

      Reinher, Cristiane; Oaigen, Ricardo Pedroso; Barcellos, Julio Otavio Jardim; Meyer, Alexandre Afonso; Prates, Enio Rosa; Braccini Neto, José; Cobuci, Jaime Araújo (2006) [Artigo de periódico]
      A distribuição dos partos em vacas de corte, durante a estação de parição, está relacionada com o desempenho reprodutivo final do rebanho de cria, sendo um dos principais fatores a influenciar na rentabilidade do sistema ...

    • Histomorphometric and vascular changes in equine endometrium after the infusion of conceptus fragments 

      Camacho Rozo, Cesar Augusto; Estradé, María José; Cazales Penino, Nicolas; Caballeros Haeussler, Jorge Emilio; Rechsteiner, Sandra Mara da Encarnação Fiala; Neves, Adriana Pires; Mattos, Rodrigo Costa (2020) [Artigo de periódico]
      This experiment aimed to verify if the proteins present in a 13th day conceptus induce changes in the equine endometrial ultra-structure, histology, and vascularization, two days after its infusion. Ten healthy cyclic mares ...

    • Histopathological and immunohistochemical indings of swine with spontaneous influenza A infection in Brazil, 2009-2010 

      Watanabe, Tatiane Terumi Negrão; Almeida, Laura Lopes de; Wouters, Flademir; Wouters, Angélica Terezinha Barth; Zlotowski, Priscila; Driemeier, David (2012) [Artigo de periódico]
      Swine in luenza (SI) is caused by the type A swine in luenza virus (SIV). It is a highly contagious disease with a rapid course and recovery. The major clinical signs and symptoms are cough, fever, anorexia and poor ...

    • Histopathological, immunohistochemical and biomolecular diagnosis of myocarditis due to Clostridium chauvoei in a bovine 

      Casagrande, Renata Assis; Pires, Prhiscylla Sadanã; Silva, Rodrigo Otávio Silveira; Sonne, Luciana; Borges, Joao Batista Souza; Neves, Monique Silva; Rolim, Veronica Machado; Souza, Suyene Oltramari de; Driemeier, David; Lobato, Francisco C. F. (2015) [Artigo de periódico]
      The aim of this study was to report a case of clostridial myocarditis in a bovine in Brazil with emphasis on the pathological findings, isolation and molecular identification associated with the in situ localization of C. ...

    • HoBi-like Pestivirus is highly prevalent in cattle herds in the Amazon Region (northern Brazil) 

      Baumbach, Leticia Ferreira; Mósena, Ana Cristina Sbaraini; Alves, Raquel Silva; Camargo, Laura Junqueira de; Olegário, Juliana do Canto; Silva, Leonardo Reis Lobraico da; Costa, João Marcos Nacif da; Borba, Mauro Riegert; Bauermann, Fernando Vicosa; Weber, Matheus Nunes; Canal, Cláudio Wageck (2023) [Artigo de periódico]
      Pestiviruses are globally distributed and cause substantial economic losses to the cattle industry. In Brazil, the country with the world’s largest cattle population, pestivirus infections are well described in some regions, ...

    • Host immune responses to salivary components : a critical facet of tick-host interactions 

      Ali, Abid; Zeb, Ismail; Alouffi, Abdulaziz; Zahid, Hafsa; Almutairi, Mashal M.; Alshammari, Fahdah Ayed; Alrouji, Mohammed; Termignoni, Carlos; Vaz Junior, Itabajara da Silva; Tanaka, Tetsuya (2022) [Artigo de periódico]
      Tick sialome is comprised of a rich cocktail of bioactive molecules that function as a tool to disarm host immunity, assist blood-feeding, and play a vibrant role in pathogen transmission. The adaptation of the tick’s ...

    • Húmus de minhoca e casca de arroz carbonizada como substratos para produção de mudas de alface 

      Watthier, Maristela; Schwengber, José Ernani; Fonseca, Fabrizia Denise da; Silva, Magnolia Aparecida Silva da (2019) [Artigo de periódico]
      Um dos fatores essenciais no cultivo de hortaliças é a produção de mudas, sendo o substrato de semeadura o insumo essencial para obtenção de mudas de qualidade. O objetivo foi avaliar a produção de mudas de alface em ...

    • Hybridization in canids : a case study of pampas fox (Lycalopex gymnocercus) and domestic dog (Canis lupus familiaris) hybrid 

      Szynwelski, Bruna Elenara; Kretschmer, Rafael; Matzenbacher, Cristina Araujo; Ferrari, Flávia Elisa; Alievi, Marcelo Meller; Freitas, Thales Renato Ochotorena de (2023) [Artigo de periódico]
      Hybridization between species with different evolutionary trajectories can be a powerful threat to wildlife conservation. Anthropogenic activities, such as agriculture and livestock, have led to the degradation and loss ...

    • Hybrid progenies of Bahiagrass : agronomic evaluation 

      Krycki, Karine Cristina; Motta, Eder Alexandre Minski da; Brunes, André Pich; Mills, Annamaria; Weiler, Roberto Luis; Simioni, Carine (2022) [Artigo de periódico]
      Paspalum notatum Flüggeis one native forage grasses of southern Brazil. Through intraspecific hybridization, is possible generating progenies with variability for agronomic traits.The objective of this work was to evaluate ...

    • Hydrolytic potential of a psychrotrophic Pseudomonas isolated from refrigerated raw milk 

      Correa, Ana Paula Folmer; Daroit, Daniel Joner; Velho, Renata Voltolini; Brandelli, Adriano (2011) [Artigo de periódico]
      The production of extracellular hydrolases by a psychrotrophic bacterium isolated from refrigerated raw milk, and identified as a Pseudomonas sp. belonging to the Pseudomonas jenssenii group, was studied. This bacterium ...

    • Hydrolyzed chicken liver used as single source of animal protein in diet and its effect on cytokines, immunoglobulins, and fecal microbiota profile of adult dogs 

      Pinto, Caroline Fredrich Dourado; Oliveira, Bianca Brum de; Bortolo, Marcelino; Guldenpfennig, Ryan; Marx, Fábio Ritter; Trevizan, Luciano (2022) [Artigo de periódico]
      Dogs with food allergies and enteropathies may require hydrolyzed diets to prevent or reduce clinical signs, therefore the protein sources used in these diets must be previously characterized and evaluated in healthy dogs. ...

    • Hymenoptera parasitoids in protected area of Atlantic Forest biomes and organic rice field : compared assemblages 

      Silva, Gisele de Souza da; Jahnke, Simone Mundstock; Ferreira, Maria Letícia González (2016) [Artigo de periódico]
      One way to improve the sustainability of agricultural systems is to generate similar characteristics to those in natural ecosystems by maintaining energy flows and habitat diversity, thereby ensuring the presence of natural ...

    • Hypertrophic osteopathy and bone metastases in a dog with prostatic carcinoma 

      Vielmo, Andreia; Bianchi, Ronaldo Michel; Kinappe, Letícia Franciele Gomes; Gomes, Cristiano; Pavarini, Saulo Petinatti (2020) [Artigo de periódico]
      Prostatic carcinomas in are aggressive neoplasms and bone metastases may occur; however, hypertrophic osteopathy associated with that condition is poorly documented. A ten-year-old, neutered male, mixed breed dog had a ...

    • Hypertrophic osteopathy in a cat with cardiac interventricular septal defect 

      Sousa, Felipe Auatt Batista de; Bianchi, Matheus Viezzer; Taunde, Paula Augusto; Bandinelli, Marcele Bettim; Rodrigues, Rochana; Driemeier, David; Pavarini, Saulo Petinatti (2019) [Artigo de periódico]
      A 3-year-old mixed-breed female cat was diagnosed with a ventricular septal defect of the heart through an echocardiogram. After a 9-month treatment, progressive and diffuse hard thickening of all limbs was observed, which ...

    • Hypomyelinogenesis associated with transplacental poisoning by Sida carpinifolia (Malvaceae) in fetus and newborn calves 

      Reis, Matheus de Oliveira; Cruz, Raquel Aparecida Sales da; Bassuino, Daniele Mariath; Boabaid, Fabiana M.; Oliveira, Luiz Gustavo Schneider; Mello, Lauren Santos de; Sonne, Luciana; Driemeier, David (2018) [Artigo de periódico]
      Sida carpinifolia is a plant responsible for poisoning several species of animals. This paper describes Hypomyelinogenesis in fetuses and neonates of cattle that consumed S. carpinifolia. Neonates manifested ataxia and ...

    • Hypospadias in two cats : case report 

      Paim, Mirela Grünwalder; Schaefer, Gabriela da Cruz; Camargo, Jéssica Francielle; Bianchi, Simone Passos; Gutiérrez, Letícia Gutiérrez de; Mombach, Verônica Santos; Alievi, Marcelo Meller; Costa, Fernanda Vieira Amorim da (2023) [Artigo de periódico]
      Hypospadias is an uncommon sexual development disorder in cats, in which the urethral opening is not in its anatomical location on the penis. The purpose of this report is to describe two cases of hypospadias in the feline ...