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| Registros recuperados: 116 | |
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| Staniar,William Burton. |
| Athletic production is what is sought from the horse. As mammary development is important to the dairy cow, skeletal development is important to horses meeting their production goals. As any integrative physiologist will appreciate, the variables that come together to result in optimal skeletal development are complex. Nutrition is one of these, and it contains two broad variables; the supply of dietary nutrients and energy. This presentation will focus on dietary energy and its links with skeletal development. I propose that it is not simply the amount of dietary energy, but the way and from that that energy is supplied that impacts skeletal development. Through an understanding of how dietary energy impact skeletal development, more precise feeding... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cartilage; Equine; Glucose; Growth; Insulin; Somatotropic axis. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001300016 |
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| Pimentel,Anelise Maria Hammes; Souza,João Ricardo Malheiros de; Boligon,Arione Augusti; Moreira,Heden Luiz Marques; Rechsteiner,Sandra Mara da Encarnação Fiala; Pimentel,Cláudio Alves; Martins,Charles Ferreira. |
| ABSTRACT This study used path analysis to establish the direct, indirect, and total effects of body linear and angular measurements on subjective morphological scores of the 247 Criollo horses that participated in their most important performance event, Freio de Ouro, in 2012. Freio de Ouro is the only event of the Criollo breed that considers morphology. Measurements of wither height, thoracic girth, cannon bone girth, body length, metatarsus length, croup length, shoulder width, head length, neck length, and upper neck girth, and the angles of rump, shoulder, and hock were taken. These morphometric measurements collectively explained 83% of the variation in morphological score. The measurements with the greatest total effects on score were neck length... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal production; Criollo; Equine; Morphometry; Path analysis. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100532 |
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| Costa,Maria Lindomárcia Leonardo da; Rezende,Adalgiza Souza Carneiro de; Sampaio,Ivan Barbosa Machado; Silva,Vinícius Pimentel; Santiago,Juliano Martins; Ferraz,Vany Perpétua; Saliba,Eloísa de Oliveira Simões; Lana,Ângela Maria Quintão. |
| ABSTRACT The objective of this study was to examine serum retinol and some mineral (zinc, iron, calcium, phosphorus, magnesium, and copper) levels in seven Mangalarga Marchador colts aged 329.48 days, reared on pasture in the city of Montes Claros, MG, Brazil, during the dry season. Equines were evaluated for four periods of 45 days during the total study period of five months. The foals had access to Panicum maximum cv. Tanzania pasture, while water and mineral salt lick were provided ad libitum. Blood samples were taken to determine serum retinol and levels of minerals, along with pasture samples to quantify beta-carotene in the grass. The results indicated that retinol levels varied (2.87 to 1.97 µg/dL) and remained below the standard levels. The levels... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Vitamin A; Pasture. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000200118 |
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| Souza,Felipe Amorim Caetano de; Muniz,Joel Augusto; Fernandes,Tales Jesus; Cunha,Fabiana Oliveira; Meirelles,Sarah Laguna Conceição; Souza,José Camisão de; Moura,Raquel Silva de. |
| ABSTRACT The objective was to evaluate the accuracy of six body weight (BW) estimating methods in Mangalarga Marchador horses (MM) (n = 318): method A - tape placements at three different positions around the thoracic girth; B - Crevat and Quetelec's formula; C - Hall's formula; D - Hintz and Griffiths’ table; E - Santos’ table; and F - Cintra's formula. For additional analyses, gender, age, and gestational stage were considered. Estimated average BW was compared to the actual scale weight by the paired T test, mean predicted error, and determination coefficient. In the general population, methods A (position 3), B, and C estimated BW that were different from that of the scale. Method A, at positions 1 and 2, was more accurate in predicting the scale... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal production; Equine; Foal; Nutrition; Pregnancy. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017001200903 |
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| Pimentel,Anelise Maria Hammes; Souza,João Ricardo Malheiros de; Boligon,Arione Augusti; Moreira,Heden Luiz Marques; Pimentel,Cláudio Alves; Martins,Charles Ferreira. |
| ABSTRACT The objective of this study was to quantify linear and angular morphological measurements of male and female horses participating in the Freio de Ouro competition. This study represents the first scientific evaluation of the biometrics of the Criollo breed, providing essential information for the evaluation of the development of the breed and supporting objective selection. We examined linear and angular measurements of 634 Criollo horses participating in the Freio de Ouro competition in 2011 and 2012, including height, chest circumference, cannon bone circumference, body length, metatarsus length, croup length, chest width, head length, dorsal neck length, throat circumference, and angles of the croup, scapula, and hock. Statistical analysis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal production; Breed; Equine; Horse; Morphometry. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100529 |
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| Prates,Raquel Cheyne; Rezende,Heloisa Helena Capuano de; Lana,Ângela Maria Quintão; Borges,Iran; Moss,Patricia Carneiro Bernardes; Moura,Raquel Silva de; Rezende,Adalgiza Souza Carneiro de. |
| The objective of this experiment was to characterize the heart rate (HR) of twelve Mangalarga Marchador mares, before, during, and immediately after 5, 10, 15 and 20 minutes of marcha tests, evaluating the effect of chrome on cardiac performance. The mares were assigned into three groups distinguished by supplementation of 0, 5 and 10 mg of Cr, respectively. The experiment was conducted in two phases, 24 and 6 days, respectively. The first phase included diet, Cr and exercise adaptation and the second, three 50-minute marcha tests, every other day. Before the tests, a Heart Rate Monitor was adapted to check the HR. The assay was randomly conducted in split-splot arrangement, with four replications. Mean comparisons were performed through minimal... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Frequency meter; Marcha tests; Mineral. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000500019 |
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| Silva, Luís Cláudio Lopes Correia da; Ferreira, Márcio Augusto; Baccarin, Raquel Yvonne Arantes; Fernandes, Wilson Roberto. |
| Although laparoscopic techniques have been known and used in horses since 1970, their clinical use has improved only during the last years. Laparoscopy is frequently indicated in cases of peritonitis, intestinal lesions, duodenojejunitis, adhesions, cryptorchidism, internal organ biopsy and diagnosis or abdominal abscesses and tumors. Adequate knowledge about the technique, laparoscopic anatomy and clinical applications wil1 allow laparoscopy to become a routine diagnostic method in equine medicine. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Horse; Endoscopy; Laparoscopy; Colic equino; Cavalo; Endoscopia; Laparoscopia; Síndrome cólica. |
| Ano: 2000 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3326 |
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| Hernández,P.J.E; Fernández,R.F; Rodríguez,S.J.L; Soto,M.Y.G; Verona,J.E.H; García,R.A.D. |
| In order to evaluate the post-thaw effect on acrosomal viability and reaction of sperm collected from equine epididymis tail, 62 testes were collected and transported at 4°C. Epididymis was dissected to perform the retrograde flushing of the epididymis tail , using 10 mL of a diluent based on skim milk (INRA 82). The diluent obtained with the spermatic content was recovered in graduated collecting tubes and 1mL of each sample was taken to be evaluated. For evaluations, the samples having a minimum of 30% of progressive motility were selected. The evaluations were on: percentage of live sperm, normal morphology, sperm concentration, percentage of live sperm without acrosomal reaction (VsRA) and live with acrosomal reaction (VcRA), evaluating this indicator... |
| Tipo: Journal article |
Palavras-chave: Cryopreservation; Viability; Acrosomal reaction; FITC-PNA/IP; Sperm; Epididymis; Equine. |
| Ano: 2012 |
URL: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0253-570X2012000200004 |
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| Oliveira, Kátia de; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Costa, Ciniro; Universidade Estadual Paulista “Júlio de Mesquita Filho”; Bittar, Carla Maris Machado; Universidade de São Paulo; Oliveira, Vinícius Antonio Baptista; Universidade Federal de Lavras; Sá, Janaina Carolina de; Universidade Estadual Paulista “Júlio de Mesquita Filho”. |
| There were used eight castrated male horses, crosbred. It was used randomized completely design. The objective was to evaluate the nutritive value of high-moisture grains silage of sorghum with low (SLT) and high (SHT) tannin in the feeding equine. The treatments consisted of two test-diets containing SLT or SHT, replacing 30% of dry matter (DM) of the reference-diet, constitued by only hay. The values of digestibility coefficients (DC) of nutrients SLT and SHT had differences for DCDM, DCOM, DCCE, DCCP and DCStarch, whose means values were 79.53, 84.54, 79.36, 76.11 and 100% to SLT e 60.29, 64.47, 59.38, 44.63 and 97.06% to SHT, respectively. It was concluded that high-moisture grains silage of sorghum with low tannin should be used in equine nutrition,... |
| Tipo: Alimentação de equinos |
Palavras-chave: 5.04.03.00-1 digestibility; Digestible value; Equine; Nutrient. |
| Ano: 2013 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10575 |
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| Rosa,P.C.S.; Peiró,J.R.; Campebell,R.C.; Valadão,C.A.A.; Bechara,G.H.. |
| Fifteen healthy Mangalarga horses, aged two to three years were used to evaluate the possible beneficial effects of dexamethasone and sodium diclofenac administration during experimental endotoxemia in horses. They were divided into three groups with five animals each: control (C), sodium diclofenac (SD) and dexamethasone (DM). All groups were given 0.1µg of Escherichia coli O55:B5 endotoxin/kg of body weight, intravenous, over 15 minutes, and one of the following preparations: group C - 20ml of 0.9% saline intravenous, 30 minutes before endoxin infusion; group SD - 2.2mg/kg, per os, 60 minutes before endotoxin infusion and group DM - 1.1 mg/kg, intravenous, 30 minutes before endotoxin infusion. No increase in rectal temperature was observed in the SD or... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Endotoxemia; Equine; Peritoneal fluid; Sodium diclofenac; Dexamethasone. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352003000300006 |
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| Hegedüs,R.M.; Michima,L.E.S.; Souza,V.R.C.; Dutra,G.H.P.; Fernandes,W.R.; Coelho,C.S.. |
| Avaliaram-se os efeitos da furosemida sobre o lavado traqueal de eqüinos portadores de hemorragia pulmonar induzida pelo exercício (HPIE). Nove animais foram distribuídos em três grupos experimentais: grupo-controle, formado por três eqüinos hígidos e não portadores da doença; grupo 1, com três eqüinos portadores e não submetidos a tratamento; e grupo 2, com três eqüinos portadores da doença e tratados com furosemida na dose de 1mg/kg, quatro horas antes da atividade atlética. As amostras do lavado traqueal foram obtidas duas horas após o exercício físico e sua avaliação demonstrou que o uso do medicamento reduziu a severidade da HPIE, refletida pela redução no número relativo de hemossiderófagos (de 7,8% no grupo 1 para 4,2% no grupo 2) e no número de... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Pulmonary hemorrhage; Tracheal wash; Furosemide. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000200040 |
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| Fonseca,L.A; Girardi,F.M; Coelho,C.S; Barioni,G; Rangel,V.B; Gonçalves,R.C. |
| The influence of chromium supplementation on some blood variables in 11 adult stallions used for policing activities was evaluated. Each animal was treated with 11mg of chromium/400kg body weight, orally, for a period of 30 days. On days 0 (before) and 30 (after) the animals were evaluated and blood samples were obtained before and after exercise. Plasma glucose and lactate and serum cortisol and insulin were analyzed in each of these moments. On day 0, plasma glucose concentrations were 68.4±5.6mg/dL and 78.7±6.5mg/dL; plasma lactate concentrations were 6.2±0.6mg/dL and 13.1±7.6mg/dL; serum cortisol values were 48.5±7.9ng/mL and 42.6±19.7ng/mL; and serum insulin values were 3.0±6.4µUI/mL and 1.9±1.7µUI/mL, respectively, before and after exercise. On day... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Biochemistry; Chromium; Exercise. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000500019 |
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| Jaramillo,C.; Gutierrez,M.P. Arias. |
| ABSTRACT To determine the prevalence of diseases of the upper respiratory tract and associated factors in the Colombian Creole Horse Valley Aburrá in 2015, a random sampling of 15 farms in southern Aburrá Valley under different management conditions was performed. A total of 105 CCC underwent general clinical examination, respiratory endoscopic evaluation and a detailed inspection of housing conditions and management. A low prevalence of upper respiratory tract diseases was observed, including Pharyngeal Lymphoid Hyperplasia 38.1%, Recurrent Laryngeal Neurophaty 12.38%, Dorsal Displacement of the Soft Palate 7.62%, and presence of tracheal secretions not associated with a specific pathology. A bivariate analysis showed association between tracheal... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Respiratory diseases; Handling; Ventilation. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200333 |
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| Registros recuperados: 116 | |
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