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| Registros recuperados: 100 | |
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| Sarma,Kamal. |
| Forty six heads of adult Kagani goats were used in the present study. The frontal bone did not constitute the caudal extent of the frontal surface. Both the nasal bones were divided longitudinally into two halves by deep notches up to the middle part starting from its rostral end. The facial tuberosity was placed at the junction of the 4th and 5th cheek teeth. The basisphenpoid bone had a sharp median ridge. The frontal bone contributed to the maximum in this animal. Bilateral variation was recorded among the orbits of right and left sides. Skull base length varied positively with the skull width and skull length |
| Tipo: Journal article |
Palavras-chave: Morphology; Craniometry; Goat. |
| Ano: 2006 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022006000400025 |
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| Ferreira,Talita Andrade; Pereira,Idalmo Garcia; Gouveia,Aurora Maria Guimarães; Pires,Aldrin Vieira; Facó,Olivardo; Meira,Camila Tângari; Garcia,Iraides Ferreira Furusho; Guimarães,Maria Pia Souza Lima Mattos de Paiva. |
| Data from 2439 goats of the Saanen, Alpine, Anglo Nubian and Toggenburg breeds recorded from 1976 to 2009 by the Association of Goats and Sheep Breeders of Minas Gerais were used in principal component analysis. After consistency of data, six morphological variables (thorax perimeter, body length, withers height, height, width and length of the rump) and 12 variables related to breed standard score and fitness (breed characteristic, head, palette and topline, feet and legs, dairy type, body capacity, udder, rear and front ligament, udder texture, teat and final score) were analyzed. Based on the magnitude of the eigenvalue (lower than 0.7), eleven variables considered redundant were discarded, resulting in reduced costs of technician labor to evaluate the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Correlation; Discard of variable; Goat; Multivariate analysis. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013001200004 |
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| Koluman,Nazan; Boga,Mustafa; Silanikove,Nissim; Gorgulu,Murat. |
| ABSTRACT The objective of the study was to investigate milk yield and eating behaviour of crossbred goats, German Improved Fawn × Hair crossbred (GIF) and Saanen × Hair goats (S), in subtropical eastern Mediterranean climate of Turkey during early summer season. Eight GIF and eight S goats were individually housed in 1.5 × 1.5 m pens. Diurnal eating patterns were monitored by a system that recorded meal size and meal length. Milk yield (kg/day) was 1.77 in GIF and 2.0 in S goats, whereas milk production efficiency (kg feed/kg milk) was 1.15 in GIF and 1.07 in S goats. The differences between GIF and S goats in eating behaviour parameters were significant: the S goats had higher meal size and meal length and longer inter-meal interval, meal time, and eating... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: German Fawn; Goat; Saanen; Milk yield. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016001200768 |
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| Nascimento,Elmiro R.; DaMassa,Al J.; Yamamoto,Richard; Nascimento,M. Graça F.. |
| One-hundred-five (105) clinical isolates of mycoplasma from caprine origin and one isolate from ovine were surveyed for plasmids, which were present in thirty-three (31%) of them. These mycoplasmas originated from 13 herds. Ten of them were symptomatic for mycoplasmal disease (mastitis, polyarthritis, septicemia) and three herds were asymptomatic, i.e., clinically normal. Twenty-eight isolates were Mycoplasma mycoides subspecies mycoides LC (large colony or caprine biotype), four were Mycoplasma capricolum subsp. capricolum and one was Mycoplasma cottewii. The isolated plasmids were linearized by EcoRI, EcoRV, EcoRI and EcoRV or BamHI and EcoRV, and were of five sizes (1.1, 1.6, 1.7, 1.8, and 1.9 Kbp). Based on restriction enzyme digestion and size of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mycoplasma; Plasmid; Goat; Endonuclease; Electrophoresis. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141999000100006 |
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| Archana,P; Katiyar,R. S; Sharma,D. N; Farooqui,M. M; Prakash,Ajay. |
| A study was conducted on the testicles of 30 male Gaddi goats, divided into 3 groups viz; prepubertal (0 day to 18 months), pubertal (<18 months to >5 yrs) and post- pubertal (>5 yrs) ages. The study revealed that the testis was covered by fibroserous tunica albuginia having outer fibrous layer and inner vascular layer with smooth muscle fibers at birth. The tunica albuginia continuously grew in thickness from prepubertal to postpubertal animals. The septula testis arising from the tunica albuginia, divided the parenchyma in lobules and converged at mediastinum testis. Few differentiated and undifferentiated Leydig cells were present in the intertubular spaces of neonates, which enormously increased in pubertal animals and replaced by... |
| Tipo: Journal article |
Palavras-chave: Testis; Histology; Postnatal development; Goat. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000100029 |
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| Vrema,Abhinov; Archana,P; Farooqui,M. M; Prakash,Ajay. |
| The study was conducted on the embryo/foeti of goat from 0-150 days of gestation, divided into group I (0-30 days), group II (31-60 days), group III (61-90 days), group IV (91-120 days) and group V (121-150 days of gestation). In group I whole embryo was processed and serial sections were cut whereas, in rest of the groups, pelvic urethra was dissected out and the tissues from the representative areas were used for the study. Grossly, on 49.33 days of gestation the pelvic urethra was present in the form of smooth cylindrical tube, approximately 4mm in length. The primordial of vesicular gland and bulbourethral gland appeared on 52 days of gestation at the junction of neck of urinary bladder with pelvic urethra and at the junction of pelvic and penile... |
| Tipo: Journal article |
Palavras-chave: Anatomy; Histology; Pelvic urethra; Goat. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200062 |
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| Costa,Sonia Helena Furtado; Santos,Regiane Rodrigues dos; Ferreira,Marcos Antônio Leal; Machado,Vanessa Porto; Rodrigues,Ana Paula Ribeiro; Ohashi,Otávio Mitio; Figueiredo,José Ricardo de. |
| The present study investigated the efficiency of saline solution and coconut water solution in the preservation of goat preantral follicles enclosed in ovarian tissue, at different temperatures and for different incubation periods. At the slaughterhouse, the ovarian pair was divided into 19 fragments; one ovarian fragment was immediately fixed for histology (control-time zero). The other 18 ovarian fragments were preserved in both solutions at 4ºC, 20ºC or 39ºC for 4 h, 12 h or 24 h. The histological analysis showed that the storage of ovarian fragments in both solutions at 4ºC for up to 24 h kept the percentage of normal preantral follicles similar to the control values. In contrast, preservation at 20°C or 39ºC, in either solution, reduced significantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Preservation; Goat; Preantral follicles; Coconut water; Saline solution. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-95962002000600009 |
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| Moura,Raylene Ramos; Melo,Luciana Magalhães; Freitas,Vicente José de Figueirêdo. |
| Among all the transgenic mammalians produced so far, goats have represented an excellent model of transgenesis when considering the factors such as the market demand for protein, volume of milk produced per lactation and reproductive rate. Various recombinant proteins have been obtained from the transgenic and non-transgenic goats, and among these, human antithrombin, produced by the transgenic goats, was the first recombinant protein of animal origin to be released as a drug for the clinical use in humans. This review reports the aspects inherent to the production of recombinant proteins in the goats, from the production of the animal bioreactors up to the expression of these proteins in their milk. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Transgenesis; Goat; Recombinant protein; Milk. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000500010 |
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| Freitas,Vicente J.F.; Serova,Irina A.; Andreeva,Lyudmila E.; Dvoryanchikov,Guennadi A.; Lopes-Jr.,Edilson S.; Teixeira,Dárcio I.A.; Dias,Luciene P.B.; Avelar,Suely R.G.; Moura,Raylene R.; Melo,Luciana M.; Pereira,Alexsandra F.; Cajazeiras,João B.; Andrade,Maria L.L.; Almeida,Karlliely C.; Sousa,Francisco C.; Carvalho,Antonio C.C.; Serov,Oleg L.. |
| In order to produce transgenic goats with hG-CSF, a total of 24 adult Saanen and 48 adult undefined breed goats were used as donors and recipients, respectively. Donors were estrus-synchronized with vaginal sponges and superovulated by a treatment with 200 mg FSH given twice daily in decreasing doses over 3 days starting 48 h before sponge removal. Ovulation was induced by injecting 100µg GnRH 36 h after sponge removal. The recipients also received an estrus synchronization treatment. Donors were mated with fertile Saanen bucks and, approximately 72 h after sponge removal, zygotes were recovered surgically by flushing oviducts. The recovered zygotes were briefly centrifuged to a reliable visualization of the pronuclei. The DNA construct containing hG-CSF... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Transgenesis; Goat; HG-CSF; DNA microinjection; Embryo. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000400003 |
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| Freitas,Hanna Sakamoto; Alcalde,Claudete Regina; Lima,Luciano Soares de; Macedo,Francisco de Assis Fonseca de; Macedo,Vicente de Paulo; Molina,Bruna Susan de Labio. |
| Twenty-seven carcasses of non-castrated confined goat kids, (18 ¾ Boer + ¼ Saanen and nine Saanen) with slaughtered weight of 30.1 ± 0.27 kg were used to evaluate quantitative characteristics of the carcass and qualitative characteristics of the loin and shoulder. The animals were distributed in a completely randomized design in a 2 × 3 factorial arrangement (breed group × diet). The diets consisted of inclusion of dry yeast, as follows: soybean meal, soybean meal + dried yeast or dried yeast. The other ingredients of the diets were oat hay (30% DM), ground corn and mineral mixture. Hot carcass weight, cold carcass weight, weight loss by cooling, true carcass yield and carcass compactness index were not influenced by the inclusion of dry yeast nor by... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Byproduct of sugar cane; Genetic group; Goat; Meat quality; Saccharomyces cerevisiae. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000300023 |
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| Cordeiro,M.F.; Teixeira,P.P.M.; Oliveira,M.E.F.; Filippo,P.A. Di; Dias,D.P.M.; Beretta,C.A.G.; Dória,R.G.S.; Feliciano,M.A.R.; Coutinho,L.N.; Vicente,W.R.R.. |
| The objective of this study was to assess the reproductive response of adult and prepubertal goats subjected to repeated laparoscopic ovum pick-up (LOPU). The study animals were divided into two groups, specifically, adult nanny goats (GA, n=10) and prepubertal nanny goats (GP, n=10), which were subjected to estrous synchronization and ovarian stimulation for LOPU. Both groups underwent six LOPU procedures at seven-day intervals and were subsequently subjected to controlled mating and pregnancy diagnosis to evaluate their future fertility. The study showed a reduction in the number of follicles visualized and in the amount and quality of the oocytes that were recovered and exposed to in vitro maturation. As indicated by the fertility test, however, no... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Goat; Laparoscopy; Follicular puncture; Oocyte recovery. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100020 |
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| Registros recuperados: 100 | |
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