Formas inorgânicas e orgânicas de minerais e temperatura ambiente sobre o desempenho,imunidade e parâmetros sanguíneos em frangos de corte

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Suplementação de vitamina B6 em dietas práticas e purificadas no desempenho produtivo e resposta hemática da Tilápia do Nilo submetida a estímulo térmico

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Parâmetros bioquímicos e enzimáticos para jundiá (Rhamdia quelen) alimentados em alta e baixa frequência com diferentes níveis de proteína

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação da ação da riboflavina associada à radiação ultravioleta na inativação do Anaplasma marginale em sangue bovino conservado para transfusão e estudo das alterações hematolólogicas e bioquímicas durante o período de estocagem

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Pectina na ração de frangos de corte: digestibilidade, parâmetros zootécnicos e metabolismo lipídico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos da riboflavina associada à luz ultravioleta na inativação de Babesia bigemina em sangue bovino mantido sob refrigeração e avaliação de parâmetros hematológicos e bioquímicos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo clínico, hemagasométrico e do estresse oxidativo em ovinos clinicamente sadios portadores de pneumonia

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Polioencefaloma experimentalmente induzida pela ingestão de dieta com alto teor de enxofre ou pelo herpesvírus bovino 5 em bovinos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Respostas fisiológicas de pintos submetidos a diferentes períodos de jejum: parâmetros hematológicos e intestinais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Effect of alternate and simultaneous grazing on endoparasite infection in sheep and cattle

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Cardiorespiratory and antinociceptive effects of two different doses of lidocaine administered to horses during a constant intravenous infusion of xylazine and ketamine

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Influência das épocas do ano na morfometria testicular e epididimária, características do sêmen e proteínas do sêmen em SDS-PAGE em zebus e taurinos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morfometria corpórea, características do sêmen, proteínas seminais e testosterona em cervos Cervus unicolor, em cativeiro

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Performance and parasite control of different genetic groups of lambs finished in irrigated pasture

The aim of this study was to compare the following four genetic groups of hair sheep: Santa Inês (SI), Morada Nova (MN), Brazilian Somali (BS), and the F1 1/2Dorper x 1/2Morada Nova crossbreed on traits related to growth and parasitic infection. Thirty-three male lambs of the same age and of simple birth, under the same pre-weaning management conditions were used in the experiment. After weaning the animals were housed in a completely randomized design in paddocks made of Panicum maximum cv. Tanzania. Along the course of the research, the performance of the four groups of sheep was observed to be negatively affected by gastrointestinal parasites, but there was a genotype effect to the average daily weight gain (ADWG), where the SI and F1 genotypes presented higher values. The effects of genotype, time and genotype x time interaction were significant in weight and corporal score (CS) measurements. The BS lambs had the highest CS values throughout the experiment despite not presenting greater weight gain when compared to the SI and F1 breeds. There were also significant effects of time and genotype x time interaction for packed cell volume (PCV) and FAMACHA© score (FAM) and only the time effect was significant in the total number of eggs per gram (EPG) and total plasma protein (TPP). The MN lambs showed higher PCV values and unlike the other groups, presented a FAMACHA© score below 3 and PCV above 23% even having a higher EPG tendency, especially in the initial phase, indicating a possible higher resilience to infection caused by gastrointestinal parasites.

Perfil hematológico de tilápias-do-nilo alimentadas com dietas contendo diferentes lipídeos e estimuladas por baixa temperatura

The goal of this paper was to determine the effects of seven diets with differents fatty acids sources in hematology of Nile tilapia before and after cold stimulus. Seven diets, with 3% of fatty acid source, were formulated: soybean oil (OS); fish oil (OP); beef tallow (SB) and mixtures of OS+OP; OS+SB; OP+SB e OS+OP+SB. Fish (112 male of Nile tilapia of 30,0 +/- 2,65g) were totally randomly distributed, with four replicates, into 28 plastic aquaria (40 L; 4 fish per aquarium). Fish were fed four times per day for 35 days. At 35th day and also after seven days cold stimulus blood was collected and the profile hematological was evaluated. Leucocytes numbers were reduced in fish fed a SB and fish oil combination diet and were highest in fish fed SB diet before cold stimulus. Plasma protein was reduced in fish fed soybean oil diets and highest in fishes fed a combination of soybean oil, fish oil and SB diets. Anything fatty acids source promotes effective changes in fish health and cold tolerance promotion. Cold don't drastically reduced fish general health status.