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Registros recuperados: 22
Primeira ... 12 ... Última
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Avaliação sorológica para Toxoplasma gondii pela imunofluorescência indireta e detecção do vírus da imunodeficiência felina pela nested PCR em felinos selvagens Arq. Bras. Med. Vet. Zootec.
Rivetti Jr.,A.V.; Caxito,F.A.; Resende,M.; Lobato,Z.I.P..
Nineteen sera and blood samples from wild feline kept in captivity were tested for Toxoplasma gondii antibody and presence of feline immunodeficiency virus (FIV) DNA, respectively. Eighteen (94.7%) of the them were seropositive for toxoplasma. However, the only negative animal, a Leopardus pardalis, was the only FIV positve. These results suggest that the infection by FIV may have compromised its immune system and interfered with antibody production for toxoplasma.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Feline; Wild; Virus; Immunodeficiency; Toxoplasma gondii.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000500038
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Bilateral extraluminal ectopic ureters in a Maine Coon cat Arq. Bras. Med. Vet. Zootec.
Crivellenti,L.Z.; Meirelles,A.E.W.B.; Rondelli,M.C.H.; Borin-Crivellenti,S.; Moraes,P.C.; Andrade,A.L.; Carvalho,M.B..
Ectopic ureters are rarely observed in cats. Therefore, for a better chance of success in the corrective surgical procedure and survival of the patient, diagnosis should be confirmed early. This report illustrates the occurrence of bilateral ectopic ureters in a seven month old Maine Coon cat and describes the medical and surgical management adopted for correction of the abnormality.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Excretory urography; Ureteroneocystostomy; Surgery complication.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000300001
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Brain neuroimaging of domestic cats: correlation between computed tomography and cross- sectional anatomy Arq. Bras. Med. Vet. Zootec.
Nepomuceno,A.C.; Zanatta,R.; Chung,D.G.; Costa,P.F.; Feliciano,M.A.R.; Avante,M.L.; Lopes,L.S.; Canola,J.C..
ABSTRACT Computed tomography of the brain is necessary as part of the diagnosis of lesions of the central nervous system. In this study we used six domestic cats, male or female, aged between one and five years, evaluated by Computed Tomography (CT) examination without clinical signs of central nervous system disorders. Two euthanized animals stating a condition unrelated to the nervous system were incorporated into this study. The proposal consisted in establishing detailed anatomical description of tomographic images of normal brain of cats, using as reference anatomical images of cross sections of the stained brain and cranial part, with thicknesses similar to the planes of the CT images. CT examinations were performed with and without intravenous...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Tomography; Brain anatomy.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000501105
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Detection of Ehrlichia canis in domestic cats in the central-western region of Brazil BJM
Braga,Ísis Assis; Santos,Luana Gabriela Ferreira dos; Ramos,Dirceu Guilherme de Souza; Melo,Andréia Lima Tomé; Mestre,Gustavo Leandro da Cruz; Aguiar,Daniel Moura de.
Ehrlichiosis is a worldwide distributed disease caused by different bacteria of the Ehrlichia genus that are transmitted by arthropod vectors. Its occurrence in dogs is considered endemic in several regions of Brazil. Regarding cats, however, few studies have been done and, consequently, there is not enough data available. In order to detect Ehrlichia spp. in cats from the central-western region of Brazil, blood and serum samples were collected from a regional population of 212 individuals originated from the cities of Cuiabá and Várzea Grande. These animals were tested by the Immunofluorescence Assay (IFA) and the Polymerase Chain Reaction (PCR) designed to amplify a 409 bp fragment of the dsb gene. The results obtained show that 88 (41.5%) cats were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ehrlichiosis; Feline; PCR; IFA; Ticks.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000200036
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Detection of Rickettsial DNA in ixodid ticks recovered from dogs and cats in Japan OAK
Hiraoka, Hiroko; Shimada, Yojiro; Sakata, Yoshimi; Watanabe, Malaika; Itamoto, Kazuhito; Okuda, Masaru; Inokuma, Hisashi; 猪熊, 壽.
DNA from ticks recovered from 1137 dogs and 133 cats from Ell over Japan were examined for Rickettsia infection by citrate synthase gene (gltA)-based PCR and partial nucleotide sequencing. A total of 91 dog tick samples and 18 cat tick samples showed a single band of the appropriate size in the nested PCR. Sequence analysis was successfully performed on 102 samples. DNA of Rickettsia japonica or closely related Rickettsia spp. strains were detected from 38 licks in 16 prefectures mainly in western Japan. The other 33, detected from 13 prefectures including Hokkaido and Okinawa, were found to be Rickettsia helvetica or closely related strains. A total of 29 DNA that showed highest homology with Rickettsia akari or closely related strains were detected in 19...
Palavras-chave: Canine; Epidemiology; Feline; Rickettsia; Tick.
Ano: 2005 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/923
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Doppler and Elastography as complementary diagnostic methods for mammary neoplasms in female cats Arq. Bras. Med. Vet. Zootec.
Feliciano,M.A.R.; Maronezi,M.C.; Brito,M.B.S.; Simões,A.P.R.; Maciel,G.S.; Castanheira,T.L.L.; Garrido,E.; Uscategui,R.R.; Miceli,N.G.; Vicente,W.R.R..
Objetivou-se descrever a utilização das técnicas Doppler e elastografia ARFI (acoustic radiation force impulse) na avaliação de neoplasias mamárias de gatas, métodos ainda não utilizados para tal estudo em fêmeas felinas. Após a avaliação física e específica das neoplasias mamárias de duas gatas, foram realizadas as avaliações ultrassonográfica modo-B (ecogenicidade, ecotextura e margeamento), Doppler colorido (característica do fluxo sanguíneo) e espectral (velocidade sistólica/VS; diastólica/VD; e índice de resistência/IR) e a eslatografia ARFI qualitativa (escala de cores) e quantitativa (velocidade de cisalhamento) dos nódulos mamários, avaliando a aplicabilidade destas técnicas para determinar a malignidade dos tumores mamários. Após mastectomia e...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Feline; Mammary ultrasonography; Elastography.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000300935
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Experimental approaches to study the nutritional value of food ingredients for dogs and cats R. Bras. Zootec.
Harmon,David L..
This review covers methods that have been applied to study the nutrient value or quality of specific ingredients fed to dogs, cats and comparable species (i.e. foxes, minks, rats, etc.). Typically, the nutritional value or utilization of a specific ingredient is measured by total tract digestibility and has been expanded through the measurement of total nutrient balance (i.e. nitrogen or energy). However, to better understand digestion it is necessary to obtain a more accurate measurement of nutrients entering and leaving the small intestine. Accurate measurement of small intestinal digestion is crucial in dogs and cats because nutrient digestion and absorption occurs primarily in the small intestine. Measuring small intestinal digestibility requires...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Canine; Digestion; Feline; Ileum; Marker; Nutrition.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982007001000023
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Feline intraocular sarcoma associated with phthisis bulbi Arq. Bras. Med. Vet. Zootec.
Perlmann,E.; Rodarte-Almeida,A.C.V.; Albuquerque,L.; Safatle,A.M.V.; Pigatto,J.A.T.; Barros,P.S.M..
Two cases of feline intraocular sarcoma were reported in stray cats that presented blindness and hypotonia of the affected eye for years before the tumor development. Phthisis bulbi, a final stage of a severe inflammation of the eye, is frequently unmonitored because eyes are blind, small, opaque, and not painful. Yet, this report shows that monitoring and early enucleation of eyes of cats with phthisis bulbi are important and should be considered as a treatment option, because feline intraocular sarcoma is an aggressive tumor that significantly decreases live expectancy.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Phthisis bulbi; Intraocular; Sarcoma; Metastasis.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000300009
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Fibrodysplasia ossificans progressiva-like in a cat Arq. Bras. Med. Vet. Zootec.
Crivelenti,L.Z.; Borin,S.; Brum,A.M.; Honsho,D.K..
Fibrodysplasia ossificans progressiva-like (FOP-like) was diagnosed in a young Brazilian cat presenting progressive lameness, pain upon manipulation and inability to extend the hind limbs. Due to poor response to medication described in the literature, only orchiectomy and confinement of the patient were recommended. The patient described here has been observed for four years and the animal is currently in fair condition despite the movement restrictions.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Myositis ossificans; Heterotopic ossification.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000200015
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Gastric Helicobacter spp. infection in captive neotropical Brazilian feline BJM
Camargo,Pedro Luiz de; Uenaka,Simone Akemi; Motta,Maitê Bette; Adania,Cristina Harumi; Yamasaki,Letícia; Alfieri,Amauri A; Bracarense,Ana Paula F. R. L.
Ten captive neotropical Brazilian feline were submitted to gastroscopic examination and samples of gastric mucosa from fundus, corpus and pyloric antrum were evaluated for the presence of Helicobacter species. Warthin-Starry (WS) staining and PCR assay with species-specific primers and enzymatic cleavage were applied for bacterial detection and identification. Histological lesions were evaluated by haematoxylin and eosin staining. All animals showed normal gross aspect of gastric mucosa. Helicobacter heilmannii was confirmed in 100% of the samples by WS and PCR assay. Mild lymphocytic infiltrate in the lamina propria was observed in eight animals, mainly in the fundus region. Small lymphoid follicles were seen in three animals. No significant association...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helicobacter; Feline; Gastric diseases; PCR; Leopardus.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000100037
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Glycogen-rich clear cell carcinoma of the feline mammary gland: case report Arq. Bras. Med. Vet. Zootec.
Campos,C.B.; Gamba,C.O.; Damasceno,K.A.; Lavalle,G.E.; Cassali,G.D..
ABSTRACT The aim of this report is to describe the first histopathological, immunohistochemical, and clinical characteristics of a feline glycogen-rich clear cell carcinoma (GRCCC). A Persian queen was admitted with mammary gland tumors and underwent radical unilateral mastectomy. Overall survival was considered 33 days and death was due to clinical evolution of the disease. Microscopic evaluation demonstrated epithelial cells arranged in a predominantly solid pattern, tumor cells presented an ample, granular, and foamy clear cytoplasm, and moderate cellular pleomorfism. The presence of cytoplasmatic glycogen was confirmed through diastase digestion followed by PAS staining. Histopathological and histochemical findings lead to the diagnosis of GRCCC with...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Mammary gland; Neoplasm; Glycogen-rich clear cell carcinoma.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000501117
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Minilaparoscopic ovariohysterectomy in healthy cats Ciência Rural
Lawall,Thaíse; Beck,Carlos Afonso de Castro; Queiroga,Luciana Branquinho; Santos,Fabiane Reginatto dos.
ABSTRACT: The purpose of this study was to investigate the feasibility of minilaparoscopic (MINI) ovariohysterectomy (OHE) in healthy cats using three portals, one of 5 millimeters (mm) in diameter and two of 3mm diameter, along with bipolar diathermy. Technical difficulty, feasibility of MINI access, use of bipolar diathermy, surgery time, need for enlargement of incisions, trans- and post-operative complications and rate of conversion to open surgery were assessed. One out of 15 animals required incision enlargement, and one animal required conversion to celiotomy. The main postoperative complication observed was subcutaneous emphysema (46.7%). In conclusion, MINI OHE is feasible in healthy cats.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Endosurgery; Spay; Feline.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000200604
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Mitral flow propagation velocity in non-sedated healthy cats Arq. Bras. Med. Vet. Zootec.
Silva,A.C.; Muzzi,R.A.L.; Oberlender,G.; Muzzi,L.A.L.; Coelho,M.R.; Nogueira,R.B..
Mitral flow propagation velocity (Vp) is an index used to evaluate the left ventricular diastolic function. Its influence on human and small animal cardiopathies has been studied; however there are few reports evaluating this variable in domestic felines. In addition, there is a lack of studies in non-sedated healthy cats. Therefore, the purpose of this study was to establish values for Vp and its correlation with other echocardiographic indexes in non-sedated healthy cats in order to provide new perspectives related to diastolic function in this species. Twenty-six clinically healthy cats were submitted to echocardiography to assess the animals' cardiac conditions. Variables such as age, heart rate (HR), body surface area (BSA), initial (E mitral) and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Cardiopathies; Echocardiography; Diastolic function.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100003
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Molecular detection of Anaplasma platys in a naturally-infected cat in Brazil BJM
Lima,M.L.F; Soares,P.T; Ramos,C.A.N; Araújo,F.R; Ramos,R.A.N; Souza,I.I.F; Faustino,M.A.G; Alves,L.C.A.
Following the accidental finding of inclusion bodies similar to Anaplasma platys in a stained blood smear from a cat, DNA analysis of the 16S rRNA gene was performed and 100% identity was found with different strains of A. platys. These data confirm that cats are susceptible to parasitism by A. platys.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline; Anaplasma platys; Molecular detection.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000200019
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Nutritional management and disease prevention in healthy dogs and cats R. Bras. Zootec.
Fascetti,Andrea J..
Healthy animals normally eat sufficient food to satisfy their energy requirements. It is one of the jobs of the nutritionist to ensure that all other nutrient needs have been met when animals stop eating because they have met their energy needs. While dogs and cats are members of the biological order Carnivora, scientific observation and research support that differences in their metabolism and nutritional requirements exist. However, the goal in feeding both species is the same; to optimize the health and well-being of the individual. This approach results in dietary recommendations that will vary from individual animal to animal, based on a variety of factors that include the animal's signalment, occupation and environment. Feeding approaches vary...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Canine; Energy; Feline; Nutrition.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001300006
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Ocorrência do vírus da leucemia felina em Felis cattus em Belo Horizonte Arq. Bras. Med. Vet. Zootec.
Coelho,F.M.; Maia,M.Q.; Luppi,M.M.; Costa,E.A.; Luiz,A.P.M.F.; Ribeiro,N.A.; Bomfim,M.R.Q.; Fonseca,F.G.; Resende,M..
Blood samples from 1,072 domestic cats of nine administrative regions of Belo Horizonte, MG, were collected and tested using PCR nested for the occurrence of feline leukemia virus (FeLV). Overall occurrence was 47.5% (507/1072) being North (68.1%) and East (54.4%) the most prevalent areas. Epidemiological data showed that FeLV infection was very common among examined cats and breed neither gender nor were predisposing factors for FeLV. The results suggest that the agglomeration of a large number of cats in the same environment can be an important factor for the increase in the rate of transmission of this retrovirus among domestic cats in the studied city.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cat; Feline; Leukemia; Retrovirus; PCR-nested.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000300037
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Prospective echocardiographic and tissue Doppler imaging screening of a population of Maine Coon cats tested for the A31P mutation in the myosin-binding protein C gene: a specific analysis of the heterozygous status Inra
Carlos Sampedrano, C.; Chetboul, V.; Mary, J.; Tissier, R.; Abitbol, M.; Serres, F.; Gouni, V.; Thomas, A; Pouchelon, J.L..
 
Tipo: Journal Article Palavras-chave:  Cardiomyopathy; Echocardiography; Feline; Genotype.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD201078654f50&uri=/notices/prodinra1/2010/12/
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Subcolectomy and symphyseal distraction-osteotomy using a spacer of spirally fashioned orthopedic wire: a treatment option for cats with pelvic canal stenosis, megacolon and obstipation Ciência Rural
Atallah,Fabiane Azeredo; Silva,Ricardo Siqueira; Oliveira,André Lacerda de Abreu; Souza,Heloisa Justen Moreira.
ABSTRACT: The use of two cerclages with wire spirals as distractor spacers was evaluated for the correction of pelvic stenosis in felines. A three-year-old, mixed-breed, male feline was taken to the Veterinary Hospital of the UFRJ. It presented symptoms of constipation, dyschezia, hyporexia and mild apathy. On radiographic examination, a deformation of the pelvic bones and a narrowing of the pelvic canal were detected. The patient underwent pelvic stenosis correction surgery. Two spirals were made with cerclage wire and 2.0-mm diameter Steinmann pins; coupled to the chuck of a drill, the pins were wrapped with cerclage wire, running laps around the pin. Then, the coils were positioned in the space formed by separating the hemipelves and stabilized by...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Symphysiotomy; Surgery; Subcolectomy; Feline.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000801472
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Symmetrical dimethylarginine (SDMA) use in diagnostic and staging of chronic kidney disease in felines: a literature review MV&Z
Lourenço, Patrícia Pietro; Albuquerque, Karina D’Elia.
The purpose of this literature review is to describe laboratory tests routinely used in the small animal clinic for the detection of chronic kidney disease in felines, emphasizing the early diagnosis of this condition using a new laboratory tool for symmetrical dimethylarginine (SDMA). Chronic Kidney Disease (CKD) is characterized by the progressive and irreversible loss of the nephrons, which is the most basic function of the kidneys, correlated with the glomerular filtration rate (GFR) and the functional renal mass, respectively. Although the measurement of TF glomerular filtration rate is a reference method for the evaluation of renal function, its infrequent use allows the use of alternative markers such as serum urea and creatinine concentration. SDMA...
Tipo: Info:eu-repo/semantics/article Palavras-chave: SDMA; Chronic kidney disease; Feline; Staging; SDMA; Doença renal crônica; Felinos; Estadiamento.
Ano: 2019 URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/37918
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Type II retrocaval ureter causing hydronephrosis in a cat: case report Arq. Bras. Med. Vet. Zootec.
Albernaz,V.G.P.; Tasqueti,U.I.; Meyer,F.; Miara,L.C.; Fabris,I.A.; Quitzan,J.G..
ABSTRACT Retrocaval ureter (RU) is an abnormal embryonic development of the caudal vena cava (CVC) that leads the ureter to be entrapped dorsal to the CVC. In most cases there is no clinical impact; however, it can cause hydronephrosis. We report a rare case of type II symptomatic retrocaval ureter in a feline treated with nephroureterectomy. A 4-year-old, intact male, mixed breed cat was submitted to abdominal ultrasound and severe right hydronephrosis was diagnosed, with no signs of obstruction. We performed an exploratory celiotomy, in which a displacement of the right ureter dorsal to the CVC was observed. The animal was treated with ureteronephrectomy and recovered well. No intraluminal cause was found, and a urethral catheter could be easily inserted...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Circumcaval; Megaureter; Nephrectomy; Vena cava; Feline.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000300828
Registros recuperados: 22
Primeira ... 12 ... Última
 

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