Avian Physiology

doi:10.1007/978-3-642-96274-5

Cited by 140 publications

(3 citation statements)

References 680 publications

(948 reference statements)

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“…Meyer and Harvey (2004) also stated that erythrocytes, hematocrit and hemoglobin are parallel to each other, even if there is a change. Hematocrit levels can be influenced by the number and the size of red blood cells (Sturkie and Griminger, 1976). Analysis of variance also showed that the effect of different altitudes was not significant to the hematocrit level (P> 0.05).…”

Section: Advances In Animal and Veterinary Sciences March 2016 | Volumentioning

confidence: 91%

“…Coles (1982) stated that the decrease in hemoglobin amount positively correlated with the number of erythrocytes. Sturkie and Griminger (1976), in addition, also stated that high level of erythrocytes will be followed by high level of hemoglobin, and vice versa. Analysis of variance also showed no significant effect of different altitudes toward number of hemoglobin (P> 0.05).…”

Section: Advances In Animal and Veterinary Sciences March 2016 | Volumentioning

confidence: 99%

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Effect of Altitudes on Blood Profiles of the Broilers

Nurwahyuni¹,

Sudjarwo²,

Sjofjan³

2016

Adv. Anim. Vet. Sci.

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| Broiler chicken has high productivity but the productivity is still not optimal. This study aims to determine effect of farm altitudes toward blood profiles of broilers. The method used in this study was Split Plot Design with completely randomized design (CRD). Blood profiles were measured and data were analysed statistically and followed by Least Significant Difference Test to see significant differences between treatments. The result showed that altitude has no significant effect on erythrocytes, hemoglobin, hematocrits, leukocytes, lymphocytes and monocytes. Although there was no significant difference, blood profile of broilers could be improved by the land altitude and total population of broilers, as well as the interaction between the altitudes. Blood profiles of broilers that raised in three altitudes are still within the normal range.

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Section: Advances In Animal and Veterinary Sciences March 2016 | Volumentioning

confidence: 91%

Section: Advances In Animal and Veterinary Sciences March 2016 | Volumentioning

confidence: 99%

Effect of Altitudes on Blood Profiles of the Broilers

Nurwahyuni¹,

Sudjarwo²,

Sjofjan³

2016

Adv. Anim. Vet. Sci.

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“…Vários fatores podem influenciar na coleta, qualidade e fertilidade do sêmen de aves, entre eles a idade, estação do ano, cronograma de iluminação, peso corporal, nutrição, gestão e a espermatogênese (Maule,1962;Sturkie, 1986;Mohan et al, 2016), manejo das aves e treinamento do operador (Cooper, 1965). Segundo Resende et al (1977) outros fatores como a mudança no horário, ordem, de coletas dos reprodutores, troca de funcionário responsável pelas coletas, barulho e odores (perfumes), etc..., também podem interferir no sucesso das coletas.…”

Section: Métodos De Coleta De Sêmenunclassified

História, evolução e perspectivas futuras da inseminação artificial em aves domésticas: Revisão de literatura

Almeida

Resende

2023

RSD

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A inseminação artificial (IA) é a biotecnia da reprodução mais utilizada nas espécies de animais domésticos. O uso dessa técnica na reprodução avícola tem possibilitado a rápida disseminação do material genético de machos superiores para um elevado número de fêmeas. Os primeiros estudos com IA em aves iniciaram a mais de um século com Ivanoff, na Rússia, sendo considerado pioneiro, após obter ovos férteis de galinhas usando sêmen coletado do canal deferente de galos. Posteriormente, Burrows e Quinn desenvolveram a técnica de massagem lombo-sacral para a coleta de sêmen, a qual é utilizada até os dias atuais. No entanto, a IA só deslanchou a partir do momento em que as aves passaram dos sistemas de criação extensivo para o intensivo, quando saíram do chão para gaiolas suspensas, principalmente em aves de postura, permitindo maior controle e otimização das inseminações. Mas foi a partir da década de 50 que a IA passou a ser utilizada na avicultura comercial, inicialmente em Israel e na Austrália, seguido por Estados Unidos e por outros países como o Brasil. A viabilidade técnico-econômica da utilização da IA, como método reprodutivo em aves, já está comprovada por diversos trabalhos publicados na literatura nacional e internacional, em diversas espécies. No Brasil, apesar da tecnologia da IA em aves ser pouco difundida, algumas atividades, vem sendo desenvolvidas no campo experimental e na rotina da reprodução avícola de empresas privadas, criadores particulares “hobby” e algumas Universidades, mas com uma aplicação bem aquém daquela realizada para outras espécies.

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Lipid apheresis in an animal model causes in vivo changes in lipoprotein electrophoretic patterns

Cham

Kostner²,

Dwivedy³

et al. 1996

J. Clin. Apheresis

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Lipid apheresis, a new extracorporeal procedure based on plasma delipidation and showing promise as a possible treatment for atherosclerosis, was recently reported for the first time from this laboratory [Cham et al., J Clin Apheresis 10:61–69. 1995]. In the present study lipid apheresis was applied to hypercholesterolemic and normocholesterolemic roosters to examine its effect on plasma lipoprotein particles. This procedure resulted in conspicuous changes in electrophoretic patterns of plasma lipoproteins. The electrophoretic mobilities of all the lipoprotein fractions had changed considerably. Lipid stainable material was present in at least three bands in the α‐globulin area. In particular, changes in the electrophoretic region of high‐density lipoproteins were observed. Lipid apheresis markedly induced the anti‐atherogenic pre‐β‐high‐density lipoproteins. The observed changes induced by lipid apheresis were more pronounced in the hyperlipidemic animals compared with the normocholesterolemic controls. A novel pre‐α‐lipoprotein band was observed soon after lipid apheresis. This lipoprotein band had a density larger than 1.21. At approximately 150 minutes after lipid apheresis, the electrophoretic pattern had almost returned to its original base pattern. Lipid apheresis results in plasma lipoprotein changes which may induce reverse cholesterol transport and shows promise as a possible treatment of atherosclerosis. © 1996 Wiley‐Liss, Inc.

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Avian Physiology

Cited by 140 publications

References 680 publications

Effect of Altitudes on Blood Profiles of the Broilers

Effect of Altitudes on Blood Profiles of the Broilers

História, evolução e perspectivas futuras da inseminação artificial em aves domésticas: Revisão de literatura

Lipid apheresis in an animal model causes in vivo changes in lipoprotein electrophoretic patterns

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