Effect of Pimobendan in Dogs with Preclinical Myxomatous Mitral Valve Disease and Cardiomegaly: The EPIC Study—A Randomized Clinical Trial          下载免费PDF全文

A. Boswood  J. Häggström  S.G. Gordon  G. Wess  R.L. Stepien  M.A. Oyama  B.W. Keene  J. Bonagura  K.A. MacDonald  M. Patteson  S. Smith  P.R. Fox  K. Sanderson  R. Woolley  V. Szatmári  P. Menaut  W.M. Church  M. L. O'Sullivan  J.‐P. Jaudon  J.‐G. Kresken  J. Rush  K.A. Barrett  S.L. Rosenthal  A.B. Saunders  I. Ljungvall  M. Deinert  E. Bomassi  A.H. Estrada  M.J. Fernandez Del Palacio  N.S. Moise  J.A. Abbott  Y. Fujii  A. Spier  M.W. Luethy  R.A. Santilli  M. Uechi  A. Tidholm  P. Watson 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2016,30(6):1765-1779

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Relationships among Sarcocystis species transmitted by New World opossums (Didelphis spp.)     

Rosenthal BM  Lindsay DS  Dubey JP 《Veterinary parasitology》2001,95(2-4):133-142

At least three species of Sarcocystis (S. neurona, S. falcatula, S. speeri) have recently been shown to use opossums of the genus Didelphis as their definitive host. In order to evaluate the evolutionary relationships among Sarcocystis spp. isolates from the Americas, and to determine whether organisms representing the same parasite lineages are transmitted north and south of the Panamanian isthmus, we inferred the phylogenetic relationships from nucleotide sequence variation in parasites isolated from three opossum species (D. virginiana, D. albiventris, D. marsupialis). In particular, we used variation in the 25/396 marker to compare several isolates from Brazil, Argentina, and the United States to each other and to cloned S. neurona and S. falcatula whose morphology and host affinities have been defined in the laboratory. S. neurona was identified from a Brazilian D. albiventris, as well as from North American D. virginiana. Parasites resembling the Cornell isolate of S. falcatula are transmitted both south and north of the Panamanian isthmus by D. albiventris and D. virginiana, respectively. Distinct attributes at two genetic loci differentiated a Brazilian isolate of S. falcatula from all other known parasite lineages. We confirm S. neurona as the causative agent of recently reported neurologic disease in Southern sea otters, Enhydra lutris nereis. And we found that S. speeri could not be compared to the other opossum-derived Sarcocystis isolates on the basis of nucleotide variation at the 25/396 locus. The widespread distribution of certain species of Sarcocystis may derive from their ability to parasitize migratory bird hosts in their intermediate stage.  相似文献   

Estimated nutrient content of diets commonly fed to pet birds     

Hess L  Mauldin G  Rosenthal K 《The Veterinary record》2002,150(13):399-404

The owners of 135 pet birds were surveyed by questionnaire to determine their birds' weekly food consumption. The birds were divided into six food groups on the basis of the amounts of seeds, formulated products and human food they consumed. The formulated products and seeds were analysed for their nutrient content by two independent laboratories, the nutrient content of the human foods was obtained from a standard nutrition reference, and each bird's nutrient intake was estimated. The dietary content of individual nutrients was then compared with the estimated maintenance requirements for pet birds. Birds consuming less than approximately 50 per cent of their diets as formulated products had inadequate intakes of vitamins A and D3, and calcium. Diets high in human food were low in protein, energy, vitamins and minerals. Diets high in seed were excessive in fat and deficient in vitamins A and D3, and calcium.  相似文献   

The treatment of multicentric canine lymphoma     

R C Rosenthal 《Veterinary Clinics of North America: Small Animal Practice》1990,20(4):1093-1104

Canine LSA is a fatal disease if untreated, but fortunately it is also a disease that is very responsive to therapeutic intervention. It is likely that most cases seen and treated by practitioners will be managed with the currently effective drugs and with new protocols as they are developed. Other approaches, including immunotherapy and BMT, are likely to remain more in the arena of the academic institution but should be available in the referral setting for appropriate cases. Great strides have been made in the less than 30 years that canine LSA has been widely treated; it is reasonable that similar progress is to be expected in the years to come.  相似文献   

New ELISA test for detection of bovine leukemia virus infections in cattle, using bacterially synthesized p24   总被引：1，自引：0，他引：1  

H Siakkou  D Kube  H Peters  A Otto  R Ulrich  S Rosenthal 《Archiv fuer experimentelle veterinaermedizin》1990,44(6):925-930

A new ELISA test is described for the detection of antibodies to bovine leukemia virus protein p24. This test employs a bacterially synthesized p24 antigen which represents a hybrid protein consisting of beta-galactosidase and about 70% of the mature viral p24. The antigen preparation was enriched from Escherichia coli cells to 95% purity and was used for the detection of antibodies in cattle. In a selected set of 100 positive field sera, 97 could be verified by the new test.  相似文献   

Acanthocephalan infection and sparganosis in a green tree snake (Dendrelaphis punctulata)     

AG Hill  PW Ladds  DM Spratt 《Australian veterinary journal》2014,92(9):362-364

Acanthocephalan and spargana parasites were identified within a body wall mass during exploratory surgery in a wild green tree snake. Acanthocephalan parasites have not previously been reported in this species. Surgical excision, the treatment of choice, could not be achieved because of the extensive infiltration of the coelomic cavity.  相似文献   

Induced multiple spawning of reared Siganus oramin (Schneider) (=S. canaliculatus Park)     

Hein Von Westernhagen  Harald Rosenthal 《Aquaculture (Amsterdam, Netherlands)》1976,7(2):193-196

Rabbit-fish, Siganus oramin, reared in a closed seawater system on an artificial diet, were brought to maturity and spawned artifically after human chorionic gonadotropin (HCG) injections. Eggs were incubated under different salinity regimes. Hatching success between 20.9 and 32.2‰ S was ≥95%.  相似文献   

The fat content of milk from dairy cattle infected with bovine leukosis virus     

J. Brenner  I. Rosenthal  S. Bernstein  Z. Trainin 《Veterinary research communications》1990,14(2):167-171

Two groups of cows infected with the bovine leukosis virus (BLV) were kept on two different diets and the fat content of their milk was assayed. The results were compared with those obtained from two comparable groups of BLV-free cows. The cows in each group were of similar ages, those in the groups on the poorer diet being 1–4 months post partum, while those on the richer diet were 5–7 months post partum. The mean percentage of fat in the milk from uninfected cows on the poorer diet was 2.94 while that from the similar infected cattle was 3.06. Uninfected cows on the richer diet produced milk containing 3.39% fat, while those that were infected produced milk containing 3.30% fat. No statistical differences in milk fat production were observed between the BLV seropositive and seronegative cows.  相似文献   

Determination of fat in vegetable foods     

I Rosenthal  U Merin  G Popel  S Bernstein 《Journal of the Association of Official Analytical Chemists》1985,68(6):1226-1228

The fat in vegetable foods--tree nuts, peanuts, sunflower seeds, avocado, and olives--can be determined volumetrically by acid digestion of the material and separation of the fat. The assay can be performed conveniently by using the equipment developed for fat determination of milk (Gerber method). The results agree well with those obtained by Soxhlet extraction. The advantages of using the Gerber method for vegetable foods are simplicity, speed, low operation cost, and elimination of the use of inflammable solvents.  相似文献   

The methadone illusion   总被引：1，自引：0，他引：1  

H L Lennard  L J Epstein  M S Rosenthal 《Science (New York, N.Y.)》1972,176(37):881-884

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