|
|
|
| Registros recuperados: 116 | |
|
|
| Mirol,Patricia M.; Peral García,P.; Dulout,F.N.. |
| A fragment of 466 base pairs from a highly variable peripheral region of the mitochondrial D-loop of horses was amplified and analyzed by single stranded conformational polymorphism (SSCP). Fourteen distinct SSCP variants were detected in 100 horses belonging to four breeds (Arabian, ARB; Thoroughbred, TB; Argentinian Creole, ARC; and Peruvian Paso from Argentina, PPA). Each breed showed four to eight SSCP variants, many of which were shared between two or three of the studied breeds. Arabian horses were the most variable (eigth variants), with three variants unique to the breed. PPA and ARC showed two and one characteristic SSCP variants, respectively, while TB shared all its variants with at least one of the other breeds. An analysis based on the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: MTDNA; Equine; PCR. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000100006 |
| |
|
|
| Laskoski,L.M; Valadão,C.A.A; Vasconcelos,R.O; Souza,A.H; Faleiros,R.R; Amorim,R.L. |
| Four experimental groups of equines were used in order to study morphological abnormalities and apoptosis in lamellar tissue. Group Cg (control) was composed of animals without any surgical procedure; group Ig (instrumented), animals that underwent enterotomy; group Tg (treated), animals that were subjected to intestinal obstruction and were treated with hydrocortisone; and group Ug (untreated), animals that were subjected to intestinal obstruction without treatment. The lamellar tissue was analyzed regarding the presence of tissue abnormalities and apoptosis. No morphological abnormalities were observed in animals of surgical groups, and no difference in apoptosis was observed between groups. It was concluded that intestinal obstruction allowed laminitis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Laminitis; Apoptosis; Intestinal obstruction; Morphological abnormalities. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000600006 |
| |
|
| |
|
|
| 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 |
| |
|
| |
|
| |
|
| |
|
|
| Nascimento,Caline Angélica de Menezes Sá; Gonzaga,Iaçanã Valente Ferreira; Santiago,Juliano Martins; Silva,Andreza Correia da; Melo,Daniel Anderson de Souza; Lima,Diogo Luiz dos Santos; Pinto,Ana Paula Gomes; Lucena,Jorge Eduardo Cavalcante. |
| ABSTRACT This study aimed to determine the participation frequency and competitive performance of Campolina and Mangalarga Marchador horses in national shows concerning marcha type, sex, and age. To that end, the trial results of national horse shows between 2007 and 2017, comprising 1,781 Campolina and 5,239 Mangalarga Marchador animals, were extracted from the databases of the breeders’ associations of each breed. The results regarding participation frequency in these events and the performance achieved by horses were grouped by breed, marcha type, sex, and age group and then subjected to frequency distribution tests. In both breeds, most animals attended only one national show. However, when the specimens were separated by marcha type, sex, and age, it... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Morphometry; Phenotypic selection. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100527 |
| |
|
| |
|
|
| Bomfim,M.M.; Sattin,W.R.; Carvalho,S.F.; Gobesso,A.A.O.; Dória,R.S.G.; Leite-Dellova,D.C.A.. |
| ABSTRACT The objective of this research was to evaluate the electrocardiogram (ECG) of horses used for wagon traction and to compare the results with the parameters obtained from inactive horses or horses submitted to a training routine. Fifty-six 3-15-year-old healthy horses (22 females and 34 males) were divided into three groups: control (without a work routine; N=21), wagon traction (N=25) and athlete (N=10) and submitted to physical examination and ECG (at rest). The rhythm, heart rate (HR), amplitude and duration of ECG waveforms and intervals were obtained from the frontal plane and base-apex leads. Heart score (HS) was calculated using the arithmetic mean of QRS duration in LI, LII and LIII. Measurements of ECG waves were smaller in control group,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: ECG; Equine; Cart horses; Cardiovascular system; Heart score. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000200371 |
| |
|
| |
|
|
| Natalini,Cláudio Corrêa. |
| This study was conducted with the objective of determining the plasma and cerebrospinal fluid (CSF) concentrations after epidurally administered alfentanil, butorphanol, and morphine in horses. Five clinically healthy adult horses were studied. Morphine 0.1mg kg-1, alfentanil 0.02mg kg-1, and butorphanol 0.08mg kg-1 in equal volumes (20ml) were epidurally injected. A 10-ml sample of CSF and blood were drawn at sampling times before the epidural administration and at 5, 10, 20, 30, 40, 50, 60 and 120 minutes, and hourly for 24 hours Enzyme-linked immonosorbent assay (ELISA) was used as the screening test to detect the injected opioids. ANOVA and Bonferronis test were used with a P values <0.05 considered significant. The ELISA method was used and seemed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Analgesia; Opioids; Pharmacokinetics; Equine; Epidural. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782006000500014 |
| |
|
|
| 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 |
| |
|
|
| 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 |
| |
|
| |
|
|
| Rossato,C.K.; Fiss,L.; Sperotto,V.R.; Cardona,R.O.C.; Silva,R.B.. |
| RESUMO A pitiose é uma enfermidade piogranulomatosa causada pelo oomiceto aquático Pythium insidiosum, que acomete várias espécies domésticas, assim como a humana. O presente relato refere-se à descrição de um caso de pitiose em um equino, fêmea, da raça Crioula, criado na região Sul do Brasil com história clínica de emagrecimento progressivo, disfagia e dificuldade respiratória. Macroscopicamente, o palato mole estava aumentado de tamanho e deslocado caudalmente, resultando em obstrução física da nasofaringe. Ao corte, essa massa era branca-amarelada, fibrosa e com áreas de ulceração. Na análise histopatológica, havia inflamação piogranulomatosa, com focos necróticos associados a imagens negativas tubuliformes de hifas fúngicas. A coloração de Grocott... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Equine; Atypical pythiosis; Pythium insidiosum; Immunohistochemistry. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000200641 |
| |
|
| |
|
|
| Mesquita,Leonardo Pereira; Mesquita Neto,Francisco Duque de; Varaschin,Mary Suzan; Wouters,Angélica Terezinha Barth; Wouters,Flademir. |
| ABSTRACT: Renal cell carcinoma, especially with extensive involvement of peritoneal cavity, is rarely described in horses. This study described a case of renal cell carcinoma in an 8-year-old mare, which presented with an enlargement in the left flank, decreased appetite and straining to defecate. Clinically, a tumor in the left retroperitoneal space was detected by rectal examination and ultrasonography. The animal died after one month of clinical evolution. At necropsy, the left kidney was completely effaced by a 50cm in diameter, irregular, round, lobulated cystic mass with necro-hemorrhagic areas. Within the peritoneal cavity, there was severe hemoperitoneum and numerous sessile and pedunculated masses ranging from 2.0 to 15.0cm diameter that were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Equine; Renal neoplasia; Pathology; Kidney; Tumor. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100602 |
| |
|
| |
|
|
| 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 |
| |
| Registros recuperados: 116 | |
|
|
|
