Navegação Ciências Agrárias por Título
Resultados 2199-2218 de 3908
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Intoxicações natural e experimental por amitraz em eqüídeos : aspectos clínicos
(2003) [Artigo de periódico]A administração oral e a aspersão com amitraz reproduziram experimentalmente em 17 eqüinos e um asinino um quadro de intoxicação muito similar a outro que vinha ocorrendo em cavalos no Estado do Rio de Janeiro. O início ... -
Intoxication by Nerium oleander in cattle : use of immunohistochemistry for troponin C as auxiliary diagnostic method
(2024) [Artigo de periódico]Nerium oleander, also known as “espirradeira” in Brazil, is a shrub or small tree widely used as an ornamental plant in temperate and subtropical regions of the world. Ingestion of N. oleander can cause intoxication due ... -
Intra and inter-monkey transmission of bacteria in wild black capuchins monkeys (Sapajus nigritus) : a preliminary study
(2022) [Artigo de periódico] -
Intra and interspecific competition between Diachasmimorpha longicaudata (Hymenoptera Braconidae) and Aganaspis pelleranoi (Hymenoptera Figitidae)
(2021) [Artigo de periódico]Braconidae and Figitidae parasitoids are important agents of pest population regulation in natural and agricultural systems, with species used in applicate biological control programs of fruit flies (Diptera Tephritidae). ... -
Intramuscular epithelioid hemangiosarcoma in a horse
(2024) [Artigo de periódico]A 20-year-old, sexually intact male Dutch Warmblood horse was presented with a 5-day history of difficulty moving and nonflexion of the right pelvic limb, followed by subcutaneous swelling and permanent lateral decubitus. ... -
Intraspecific tetraploid hybrids of Paspalum notatum : agronomic evaluation of segregating progeny
(2018) [Artigo de periódico]For many decades, animal production in southern Brazil has been based on native forage grasses. Paspalum notatum Flügge (bahiagrass) is one of the most frequently used native grass in southern Brazil. The native germplasm ... -
Intravenous vs intraperitoneal mesenchymal stem cells administration : what is the best route for treating experimental colitis?
(2014) [Artigo de periódico]AIM: To investigate the therapeutic effects of mesenchymal stem cells (MSCs) transplanted intraperitoneally and intravenously in a murine model of colitis. METHODS: MSCs were isolated from C57BL/6 mouse adipose tissue. MSC ... -
Introduction of sugar cane bagasse pellets in diets devoid of long fiber for feedlots finished steers
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Intussuscepção intestinal associada à protrusão cloacal em Trachemys scripta elegans
(2021) [Artigo de periódico]Background: Gastrointestinal dysfunction in reptiles is a common condition seen in animal medicine, and is often caused by inappropriate husbandry. The purpose of this report is to describe the case of a surgical procedure ... -
Intussuscepção jejunoileal dupla em cao
(2006) [Artigo de periódico]Intussuscepção é uma afecção digestiva relativamente comum na clínica veterinária. Caracteriza-se pela invaginação de um segmento intestinal em outro adjacente, de maneira anterógrada ou retrógrada. No presente estudo ... -
Investigation of Anaplasma marginale, Babesia bovis, Babesia bigemina and Trypanosoma vivax in the brain and spleen of dairy cows of Rio Grande do Sul
(2023) [Artigo de periódico]Cattle tick fever and bovine trypanosomosis are diseases that negatively impact cattle production in Brazil, causing considerable productive losses and animal deaths. In this study, the objective was to investigate the ... -
Investigation of Listeria monocytogenes, Salmonella enterica and Yersinia enterocolitica in pig carcasses in southern Brazil
(2020) [Artigo de periódico]The intensification of pig production and advances in the sanitary control of herds profoundly changed the profile of risk attributed to pork consumption. In the actual scenario, most microorganisms related to macroscopic ... -
Investigation of resistance of Salmonella spp. isolated from products and raw material of animal origin (swine and poultry) to antibiotics and disinfectants
(2019) [Artigo de periódico]The genus Salmonella spp. Has worldwide geographical distribution, and represents a potential risk both to animal and human health. Inadequate use as well as continuous exposure to antibiotics and disinfectants might lead ... -
In vitro and in vivo embryo production efficiency in Flemish and Holstein donor females
(2023) [Artigo de periódico]The aim of this study was to compare embryo production efficiency in Flemish and Holstein donor females using ovum pick-up and in vitro fertilization (OPU-IVF) or in vivo production (superovulation; SOV) procedures. The ... -
In vitro and in vivo survival of mouse morulas and blastocysts following vitrification in 45% glycerol
(2005) [Artigo de periódico]A toxidez do agente crioprotetor é um dos aspectos mais críticos no sucesso da vitrificação de embriões mamíferos, variando conforme a concentração, o tempo e a temperatura de exposição. Além disto, embriões de diferentes ... -
In vitro antimicrobial activity of a new series of 1,4-naphthoquinones
(2002) [Artigo de periódico]The antibacterial activity of a series of 1,4-naphthoquinones was demonstrated. Disk diffusion tests were carried out against several Gram-positive and Gram-negative bacteria. The compound 5-amino- 8-hydroxy-1,4-naphthoquinone ... -
In vitro differentation of embryonic stem cells into cardiac-like and neuronal-like cells
(2008) [Artigo de periódico]Células-tronco embrionárias são linhagens celulares pluripotentes capazes de se multiplicar indefinidamente e com grande capacidade de diferenciação celular. São isoladas de embriões em estágio pré-implantacional e podem ... -
In vitro differentiation of embryonic stem cells into cardiac-like and neuronal-like cells
(2008) [Artigo de periódico]Embryonic stem cells are pluripotent cell lines with the capacity of self-renewal and a broad differentiation plasticity. They are isolated from preimplantation embryos and can be cultured in vitro for long time without ... -
In vitro efficiency of disinfectants against salmonella enteritidis samples isolated from broiler carcasses
(2008) [Artigo de periódico]The threat to public health represented by Salmonella is at least partially a consequence of its ecology in poultry hosts. Good manufacturing practices in the processing plant can reduce the contamination of poultry products, ... -
In vitro evaluation of antimicrobial activities of Eugenia caryophyllata and origanum vulgare against avian Escherichia coli isolates
(2015) [Artigo de periódico]Background: The use of conventional antibiotics to prevent this infection is a usual in the poultry industry, specially to reduce the mortality associated with colibacillosis. Essential oils have demonstrated broad spectrums ...