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| Registros recuperados: 372 | |
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| MONTEIRO, A. W. U.. |
| O manejo sanitário é um dos principais alicerces para a eficiência na produção de pequenos ruminantes domésticos no mundo. Nele, a aplicação de medicamentos é uma necessidade rotineira nos rebanhos de caprinos e ovinos, pois dá suporte a tratamentos que sejam profiláticos, sejam curativos auxiliando o criador a evitar grandes prejuízos. As informações, aqui contidas, buscam conduzir os principais procedimentos na aplicação de medicamentos tanto em caprinos, quanto em ovinos, com um conteúdo simples e um formato didático, facilitando a compreensão de técnicos, criadores e estudantes. |
| Tipo: Folhetos |
Palavras-chave: Manejo sanitário; Saúde animal; Caprino; Ovino; Medicamento; Sheep; Goats. |
| Ano: 2022 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1148899 |
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| Gurelli, Gozde. |
| Species composition and distribution of ciliates were investigated in the rumen contents of 15 domestic sheep (Ovis aries) living in Izmir, Turkey. Twenty-three species and 11 morphotypes belonging to nine genera were identified. The density of ciliates was 118.3 +/- 63.5 x 10 4 cells ml(-1), and the mean number of ciliate species per host was 13.5 +/- 5.3. Entodinium simulans was the most abundant species, with a prevalence of 100%. Two morphotypes of Diplodinium flabellum were identified, such as D. flabellum m. aspinatum and D. flabellum m. monospinatum, and E. simulans m. dubardi was found for the first time in domestic sheep in Turkey. The scanning electron microscopic observations of Entodinium longinucleatum, E. bursa, E. rectangulatum m.... |
| Tipo: Text |
Palavras-chave: Rumen; Ciliate; Sheep; SEM; Turkey. |
| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00495/60617/64118.pdf |
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| de la Barra,R; Martínez,M. E; Carvajal,A. |
| The body shape of an animal population determines ranges of biological functionality and productive use. In sheep, meat productivity is closely related with the body size of the animal. Some sheep breeds are used in terminal crossbreeding to give the lamb favorable dimensional characteristics, but it is necessary to go deeper on the study of the relationships between morphostructure and productive aptitude of these breeds, since discrepancies could be due to the environmental effects or the degree of differentiation between the original pool of different breeds and the local populations. The study aimed to evaluate the morphostructural characters in four sheep breeds in Chile and discuss their relationship with the productive functionality of the body... |
| Tipo: Journal article |
Palavras-chave: Zoometry; Crossbreeding; Sheep. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000300024 |
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| de la Barra,R; Martínez,M. E; Calderón,C; Morales,R; de la Fuente,L. F. |
| Chilota sheep are typical of the Chiloé archipelago in southern Chile. The objectives of this study were: 1) To describe the development of the morphostructure of Chilota lambs in their first months of life using some variables that determine lamb meat value (zoometric traits and body weight) and 2) To determine the optimum slaughter age. Measurements were taken from 12 male single-born lambs. Body weight, Withers height; Perimeter of thorax, Chest depth, Shoulder point width and Body length were measured in each animal. The first measurements were taken at 7 days old, and the rest at 37, 67, 97, 127, 157 and 187 days old. The body weight variables and zoometric traits developed allometrically throughout the growth phase. The correlation coefficient... |
| Tipo: Journal article |
Palavras-chave: Sheep; Postnatal development; Morphology; Body weight. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000400044 |
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| Raju,N. K. B; Ramesh,Geetha; Basha,Sabiha Hayath; Ushakumary,S; Kishore,P. V. S. |
| The tissue pieces of palatine tonsil were collected from different postnatal age groups of sheep from the Corporation Slaughter House, Perambur, Chennai. The palatine tonsil consisted of a surface epithelium, capsule, tonsillar lobes, crypts, crypt epithelium and tonsillar follicles. The surface epithelium over the palatine tonsil was made up of non-keratinized stratified squamous epithelium in all the postnatal age groups studied. The palatine tonsil was clearly demarcated from the surrounding structures by a distinct connective tissue capsule and one septa dividing the tonsil into two lobes. The surface epithelium was invaginated into the substance of the tonsil to form primary and secondary crypts in each lobe. The crypt epithelium covered the regions... |
| Tipo: Journal article |
Palavras-chave: Sheep; Palatine tonsil; Crypts; Follicles. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000400034 |
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| da Costa,Ricardo Lopes Dias; Quirino,Celia Raquel; Afonso,Vivian Alves Costa; Pacheco,Aline; Beltrame,Renato Travassos; Madella-Oliveira,Aparecida de Fátima; Costa,Aline Mineiro; da Silva,Roberto Machado Carneiro. |
| The aim of this study was to evaluate the effect of period of the year, year of the birth, sex and age on morphometric indices, such as body capacity, body indices, body side indice, anamorphosis indice, compactness indice and body proportionality indice. The correlation between these characteristics was calculated. Santa Ines sheep offspring from the birth to 12 months-old, at the Estado do Rio de Janeiro were used. Measurements were obtained from animals under an extensive scheme within three years of study totaling 2,601 observations. In this work, the year of birth, sex, animal age and triple interaction between these effects have influenced (P<0.05) morphometric indices. According to body and compactness indices averages also was verified that the... |
| Tipo: Journal article |
Palavras-chave: Correlation; Morphometry; Sheep; Weight. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000400039 |
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| Bai,Xiaofan; Liu,Guomin; Xu,Chuanjie; Zhuang,Yingying; Zhang,Jinlong; Jia,Yuyan; Liu,Yi. |
| Deer and sheep are used as spinal animal models in clinical and basic research. In this paper, the anatomical morphology, curvature, and morphology index parameters were investigated to assess the feasibility of using deer and sheep as animal models of the human spine. Fresh adult male sheep, deer, and human spine specimens (n = 10 each) were screened and subjected to morphological analyses. The statistical software package SPSS (version 17.0) was used to analyze the statistical similarity and variability among the 3 species. Deer displayed good similarity to human in terms of the vertebral transverse diameter, radius vector, spinal canal transverse diameter, radius vector, and vertebral upper and lower endplate curvature radii. Sheep displayed good... |
| Tipo: Journal article |
Palavras-chave: Lumbar spine; Animal model; Human; Deer; Sheep; Morphometry. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000200025 |
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| Parés,P.M; Jordana,J; Pérezgrovas,R. |
| To date, no ethnological study on the wool characteristics of the Spanish Aranese ovine breed has been published. Fifty three animals belonging to this breed are tested as fleece samples. Each sample is analyzed for fleece type and length, yield by isoalcohol scouring, fiber length for each kind of fiber, variation in fiber diameter, and proportions of non-medullated and medullated or kemp fibers. Fiber length appears shorter than that previously reported for the breed by other authors. Fleeces of the Aranese sheep breed can be described as square, simple, "semi-open" and short with a relatively high yield by isoalcohol scouring and low medullation levels, thus indicating good potential quality and greater suitability for potential processing than other... |
| Tipo: Journal article |
Palavras-chave: Fiber diameter; Fleece; Kemp; Medullation; Sheep; Yield. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000100021 |
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| Ibrahim,Abdullahi Ali; Aliyu,Jibril; Ashiru,Rabi Muhammad; Jamilu,Mustapha. |
| A comparative study of testicular biometry was done in rams using three major breeds of sheep in Nigeria. Biometrical parameters observed were scrotal circumference (SC), testes weight (TW), testes length (TL), tunica albuginea weight (TAW), testes volume (TV), testes density (TD), epididymal weight (EW), epididymal length (EL), caput (CA), corpus (CO), cauda weight (CU), epididymal volume (EV) and epididymal density (ED). The results showed significant differences (p<0.05) between the Uda, Balami and Yankasa breed in the SC, TW, TV, EW, EL, CA, CO, CU, and EV. The Uda had significantly higher (p<0.05) values in most of the parameters examined than the two other breeds. A bilateral symmetry was observed for Uda and Balami in testes weight and testes... |
| Tipo: Journal article |
Palavras-chave: Sheep; Testicular; Epididymal; Breeds; Scrotal circumference. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000400053 |
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| Latorre,E; Uribe,H; Martínez,M. E; Calderón,C; de la Barra,R. |
| Most Chilean sheep stock comprises different degrees of crossbreeding over Corriedale breed. A common absorbent crossbreeding has been Australian Merino over Corriedale which, in many cases, has not been complete. The aim of this study was to evaluate the process of morphology differentiation and structural functionality of Corriedale ewes undergoing incomplete absorbent crossbreeding which was carried out in order to create an animal with a new morphology. A total of four hundred adult ewes were measured; two hundred belonging to the incomplete crossbreeding, and two hundred from the two original breeds (one hundred Corriedale and one hundred Australian Merino ewes). All measured ewes were randomly selected. Fourteen body measurements were recorded and... |
| Tipo: Journal article |
Palavras-chave: Sheep; Breeding; Morphology. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000300049 |
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| CHALHOUB,M.; PRESTES,N. C.; LOPES,M. D.; ROCHA,N. S.; THOMAZINI-SANTOS,I. A.; MENDES-GIANNINI,M.J.. |
| Fibrin glue has been used on its own or in conjunction with suturing materials to promote hemostasis, reduce adherence, strengthen the wound site, and improve healing. Snake venom derived fibrin glue was evaluated as an alternative to conventional uterine suturing after ovine caesarean surgery. Twenty-eight pregnant ewes of known mating date were used. The animals submitted to conventional caesarean sections showed a better wound healing process. As expected, all the operated animals had retained placenta, compromising coaptation of wound edges. This had a strong influence in the results observed with the animals in which fibrin glue was used. The animals were divided into four groups GI, GII, GIII, and GIV and sacrificed, respectively, 3, 7, 15, and 30... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fibrin tissue adhesive; Viper venoms; Uterus/sutures; Sheep; Fibrin glue. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-79302000000200007 |
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| Rashid,A; Khan,JA; Khan,MS; Rasheed,K; Maqbool,A; Iqbal,J. |
| A total of 310 blood smears were collected from sheep of the Livestock Experiment Station, Qadirabad, Sahiwal district, Pakistan, and surrounding areas. The samples were examined microscopically and 30 (9.67%) were positive for babesiosis. The animals were divided into two groups (A and B) for chemotherapy. Group A sheep were treated with diminazene diaceturate while group B animals received imidocarb dipropionate. Drug efficacy was determined by negative blood smear examination. Diminazene diaceturate effectiveness against babesiosis was 80% while that of imidocarb dipropionate was 100%. Hematological studies revealed a significant decrease in hemoglobin concentrations and hematocrit values for Babesia-positive animals compared to healthy controls. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Babesiosis; Sheep; Hemoglobin; Hematocrit; Diminazene; Imidocarb; Pakistan. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992010000400008 |
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| Lucheis,SB; Ferreira Jr.,RS. |
| Leptospirosis is a zoonosis distributed worldwide, endemic mainly in humid subtropical and tropical countries, with epidemic potential. It affects a range of both wild and domestic animals, including sheep, which transport leptospires in their urine and, therefore, can infect other animals and humans who deal with them. Therefore, leptospirosis is characterized as an occupational zoonosis. In individual herds leptospirosis can cause severe economic loss due to miscarriages and outbreaks of mastitis with a significant reduction of milk production. The disease is caused by Leptospira interrogans, which was reclassified into 13 pathogenic species, and distributed into more than 260 serovars classified into 23 serogroups. The clinical signs of infection may... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sheep; Leptospira; Diagnosis; Animal diseases. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992011000400006 |
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| Furuoka, Hidefumi; Yabuzoe, Atushi; Horiuchi, Motohiro; Tagawa, Yuichi; Yokoyama, Takashi; Yamakawa, Yoshio; Shinagawa, Morikazu; Sata, Tetsutaro. |
| Monoclonal antibodies to the prion protein (PrP) have been of critical importance in the neuropathological characterization of PrP-related disease in men and animals. To determine the influence of species-specific amino-acid substitutions recognized by monoclonal antibodies, and to investigate the immunohistochemical reactivity of the latter, analyses were carried out on brain sections of cattle with bovine spongiform encephalopathy, sheep with scrapie, mice infected with scrapie, and human beings with Creutzfeldt-Jakob disease (CJD) or Gerstmann-Sträussler-Sheinker disease (GSS). Immunoreactivity varied between the antibodies, probably as the result of differences in the amino-acid sequence of the prion protein in the various species. Some monoclonal... |
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Palavras-chave: BSE; Cattle; CJD; GSS disease; Man; Mouse; Scrapie; Sheep. |
| Ano: 2007 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1054 |
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| TAGAWA, Michihito; TAKEUCHI, Toshihiko; FUJISAWA, Tetsuro; KONNO, Yasuhiro; YAMAMOTO, Shinji; MATSUMOTO, Kotaro; YOKOYAMA, Naoaki; INOKUMA, Hisashi; 松本, 高太郎; 横山, 直明; 猪熊, 壽. |
| A 2-year-old East Friesian sheep imported from Australia exhibited severe anemia after contagious pustular dermatitis in Hokkaido, Japan. Hemoplasma infection was confirmed in blood smears. Both Mycoplasma ovis and ‘Candidatus Mycoplasma haemovis’ were detected by PCR and sequence analyses. In the epidemiological analysis, dual pathogens were detected in 6 of 12 (50.0%) sheep imported from Australia with the infected ewe at the same time, 1 of 5 (20.0%) sheep introduced from a domestic farm in Hokkaido, and in 1 of 16 (6.3%) sheep from an epidemiologically unrelated ranch. It is the first clinical case of sheep to confirm coinfection of these pathogens in Japan. |
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Palavras-chave: 'Candidatus Mycoplasma haemovis'; Case report; Japan; Mycoplasma ovis; Sheep. |
| Ano: 2012 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3582 |
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| HONGO, Akio; DEVEE, Enkhee; TOUKURA, Yuji; ARO ARO, Juan Marcos; HIRATA, Masahiro. |
| The biting force used by sheep was investigated in order to clarify the effect of bending and shearing properties of leaf blade sections of orchardgrass (Dactylis glomerata). Five, 10, 15, 20 or 25 leaf blade sections per loadcell from basal and middle parts were offered to sheep. The three-dimensional biting forces were digitally recorded at 0.006-second intervals using the threedimensional loadcell. DM weight per mean biting force (benefit/cost ratio) was not significantly different among any treatments, and its grand mean was 16.7±1.1 mg-DM/N. There was a significant correlation between bending strength and shearing strength, strongly suggesting that sheep may recognize chewing ease of leaf blade sections through sensing bending strength prior to... |
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Palavras-chave: Bending; Biting force; Orchardgrass; Shearing; Sheep; 曲げ; バイト強度; オーチャードグラス; せん断; ヒツジ. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2646 |
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| Registros recuperados: 372 | |
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