Browsing Agricultural Sciences by Title
Now showing items 1891-1910 of 3926
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Haemonchus resistente à lactona macrocíclica em caprinos naturalmente parasitados
(2004) [Journal article]O ivermectin, antiparasitário amplamente utilizado em caprinos jovens, foi avaliado sobre nematódeos gastrintestinais, em todas as fases parasitárias. Doze caprinos jovens, naturalmente parasitados foram utilizados no ... -
Haemorrhagic myelomalacia in a cat with extradural T-cell lymphoma
(2017) [Journal article]Myelomalacia is a term used to indicate the softening of the spinal cord, which results from ischaemic or haemorrhagic necrosis that can occur as a sequel to acute spinal cord injury. A 10-month-old, female, mixed breed ... -
Hairy fleabane (Conyza bonarienis) response to saflufenacil in association with different formulations of glyphosate subjected to simulated rainfall
(2020) [Journal article]Saflufenacil has been used to control glyphosate resistant weeds, including hairy fleabane. There are several glyphosate formulations, which are related to different salts and adjuvants. Differences between these formulations ... -
Harry Stobbs Memorial lecture : can grazing behavior support innovations in grassland management?
(2013) [Journal article]Grazing is a fundamental process affecting grassland ecosystem dynamics and functioning. Its behavioral components comprise how animals search for feed, and gather and process plant tissues in different spatio-temporal ... -
Hatching distribution and embryo mortality of eggs laid by broiler breeders of different ages
(2008) [Journal article]This study investigated the hatching distribution of eggs from broiler breeders of different ages in distinct periods of incubation. Eggs were incubated in a single-stage experimental incubator. A number of 3.510 eggs were ... -
Hatching distribution of eggs varying in weight and breeder age
(2005) [Journal article] -
Heading of shoots and hand thinning of flowers and fruits on 'BRS Kampai' peach trees
(2017) [Journal article]The objective of this work was to evaluate the effect of shoot heading and of hand thinning in different development stages of flowers and fruits on the fruit production and quality of 'BRS Kampai' peach (Prunus persica) ... -
Heat treatment effects on ACC oxidase activity of 'Keitt' mangoes
(2003) [Journal article]Com a proibição do uso de dibrometo de etileno para tratamento quarentenário, os tratamentos térmicos, água ou vapor quente, constituem as únicas alternativas disponíveis para desinfestação de mosca-das-frutas em mangas. ... -
Heliotropism and water availability effects on flowering dynamics and seed production in Macroptilium lathyroides
(2006) [Journal article]O experimento foi conduzido em casa de vegetação, em vasos, com uma planta por vaso e nove repetições por tratamento. Os tratamentos constituíram: plantas com folhas livremente orientadas ou restritas, submetidas às condições ... -
Helmintoses gastrintestinais em cavalos de duas instituições públicas da cidade de Porto Alegre - RS
(2020) [Journal article]As parasitoses em equinos podem debilitar o animal devido a sua ação expoliadora principalmente intestinal. Este relato descreve a avaliação coproparasitológica em 50 cavalos de duas instituições públicas da cidade de Porto ... -
Helmintoses intestinais em caninos no Brasil : revisão de artigos publicados no período de 2013 a 2019
(2020) [Journal article]O cão é a espécie mais popular no Brasil como animal de companhia e serve como hospedeiro definitivo para diversos parasitos, sendo muitos destes passíveis de transmissão aos humanos. Neste documento foram reunidas informações ... -
Hemangiossarcoma na língua de um gato
(2020) [Journal article]Background: Hemangiosarcoma is a primary malignant neoplasm of vascular endothelial cells, common in dogs and uncommon in cats. It is characterized by being aggressive and presenting high metastatic behavior. It corresponds ... -
Hemato-biochemical profile of meat cattle submitted to different types of pre-loading handling and transport times
(2018) [Journal article]Pre-loading handling and conditions of transport are related to welfare, disease risk and product quality of production animals. These steps continue to be one of the major animal management problems in Brazil. This study ... -
Hematological and biochemical profiles of rats (Rattus novergicus) kept under microenvironmental ventilation system
(2000) [Journal article]Previous studies reported that rats (Rattus norvegicus) kept under microenvironmental ventilation systems (MEV) present better productive and health parameters when compared to anima ls kept under general diluting venti ... -
Hematological findings and factors associated with feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) positivity in cats from southern Brazil
(2017) [Journal article]Using a retrospective study, 493 cats tested for FeLV and FIV were selected for analysis of the association between hematologic findings and positivity at immunoassay test. Individual and hematologic variables were assessed ... -
Hematologic variation values of captive Red-footed tortoise (Chelonoidis carbonaria) in south Brazil
(2017) [Journal article] -
Hemolytic anemia caused by hereditary pyruvate kinase deficiency in a West Highland White Terrier dog=Anemia hemolítica causada por la deficiencia de piruvato quinasa hereditaria en un perro West Highland White Terrier
(2012) [Journal article]La deficiencia de piruvato quinasa (PK) es un desorden hemolítico autosómico recesivo descrito en perros y gatos. La piruvato quinasa es una de las enzimas regulatorias esenciales de la glicólisis anaeróbica, la deficiencia ... -
Hemoperitoneum in a Dog with Hepatic Splenosis
(2010) [Journal article]Background: Ectopic splenic tissue results from the autotransplantation and seeding of splenic tissue, often secondary to splenic trauma or splenectomy. Splenic implantations occur mostly as nodules within the peritoneal ... -
Hemoplasma prevalence and hematological abnormalities associated with infection in three different cat populations from Southern Brazil
(2015) [Journal article]Three hemoplasma species are recognized in domestic cats: Mycoplasma haemofelis, ‘Candidatus Mycoplasma haemominutum’ and ‘Candidatus Mycoplasma turicensis’. We report the prevalence and hematological abnormalities of ... -
Hemorrhagic stroke in a dog with anaplastic carcinoma of the mammary gland
(2019) [Journal article]Background: Anaplastic carcinoma of the mammary gland is considered a highly invasive and malignant neoplasia, which usually leads to neoplastic thrombosis and epidermal ulceration due to invasiveness of lymphatic vessels ...
