An in-depth look at navicular disease     

An In-Depth Look At Navicular Disease  a new Special Report from American Farriers Journal  contains articles focusing on the diagnosis  treatment of equine navicular disease  navicular syndrome 《Journal of Equine Veterinary Science》2004,24(5)

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Spread of potato virus Y in potato cultivars (Solanum tuberosum L.) with different levels of sensitivity     

Nata&#x;a Mehle  Maja Kova   Nata&#x;a Petrovi   Maru&#x;a Pompe Novak  &#x;pela Baebler  Hana Kre i Stres  Kristina Gruden  Maja Ravnikar 《Physiological and Molecular Plant Pathology》2004,64(6):19

The aim of this work was to correlate the appearance of the symptoms, multiplication and spread of virus after mechanical inoculation of potato (Solanum tuberosum L.) cultivars showing different levels of susceptibility and sensitivity to Potato virus Y^NTN (PVY^NTN). The potato cultivars used were the resistant cultivar Sante and susceptible cultivars Igor, Pentland squire and Désirée. The spread of the virus PVY^NTN in infected plants was monitored using different methods: DAS-ELISA, tissue printing, immuno-serological electron microscopy and real-time PCR. In all three susceptible cultivars, the virus was detected in the inoculated leaves 4–5 days after inoculation. From there virus spread rapidly, first into the stem, then more or less simultaneously to the upper leaves and roots. Real-time PCR was shown to be very sensitive and enabled viral RNA to be detected in non-inoculated leaves of susceptible cultivar Igor earlier than other methods. Therefore, for exact studies of plant–virus interaction, a combination of methods which detect viruses on the basis of their different properties (coat protein, morphology or RNA) should be used to monitor the spread of viruses.  相似文献   

First report of Sida golden yellow vein virus infecting Sida species in Cuba   总被引：1，自引：0，他引：1  

A. L. Echemendía  P. L. Ramos  L. Díaz  R. Peral  A. Fuentes  M. Pujol  G. González 《Plant pathology》2004,53(2):234-234

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Morphofunctional description of mucous cells in the gills of the Arapaimidae Arapaima gigas (Cuvier) during its development          下载免费PDF全文

C. A. Ramos  O. T. F. da Costa  W. L. P. Duncan  M. N. Fernandes 《Anatomia, histologia, embryologia》2018,47(4):330-337

The gill structure of the Amazonian fish Arapaima gigas (Cuvier 1829) shows ontogenetic changes during development, particularly due the transition from the aquatic to the obligatory air breathing mode of respiration. However, three main cell types can be found in the gills: mitochondrial rich cells, pavement cells and mucous cells (MCs). The MCs are involved in the secretory pathway. The functions of the secreted molecules include mechanical protection of epithelia, protection against parasites and bacterial infection, and role on ion regulation. In this study, we analysed mucous cell location and mucous cell type, based on pH, during the development of A. gigas. Using samples obtained from the environment, gills were collected and fixed in buffered solution. Histological techniques for the identification of MCs were performed Alcian Blue (AB) and periodic acid‐Schiff (PAS). The results showed the presence of PAS+ and AB+ cells in the whole filament in all examined fish. In animals less than 50 g, few MCs were present, and no differences were observed in AB+ and PAS+ cells. In animals weighing close to 500 g, more PAS+ cells than AB+ cells were observed, and in animals that weighed more than 1,000 g, more AB+ cells than PAS+ cells were observed. These observations may be a result of the ontogenetic changes in the gill epithelia, which can change the osmorespiratory compromise in ion regulation functions as well the glycosaminoglycans secreted by PAS cells, which in large animals can play a role in the protection against parasites and bacterial infection.  相似文献   

Identification of irisin immunoreactivity in porcupine (Hystrix cristata) adrenal glands and kidneys          下载免费PDF全文

Sema Timurkaan  Fatih M. Gür  Berrin Gençer Tarakçı  Mehmet H. Yalçın  Mustafa Girgin 《Anatomia, histologia, embryologia》2018,47(5):405-409

Irisin, a novel peptide, was initially been shown to be expressed explicitly in the muscle tissues. We studied the presence of irisin immunoreactivity in porcupine adrenal glands and kidneys. Immunocytochemistry showed that irisin was localised both in the adrenal cortex and adrenal medulla. In organs, irisin immunoreactivity was found in the tubular and collecting system of the nephron. The functional role of irisin in the adrenal gland and kidney has not been precisely yet. However, irisin might have a paracrine and autocrine function as do other locally produced peptides.  相似文献   

Surgical repair of propagating condylar fractures of the third metacarpal/metatarsal bones with cortical screws placed in lag fashion in 26 racehorses (2007–2015)          下载免费PDF全文

N. Moulin  I. François  N. Coté  C. Alford  O. Cleary  M. R. Desjardins 《Equine veterinary journal》2018,50(5):629-635

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Sedative and cardiorespiratory effects of low doses of xylazine with and without acepromazine in Nordestino donkeys          下载免费PDF全文

J. A. Lucas Castillo  M. Gozalo‐Marcilla  M. Werneck Fonseca  F. S. Possebon  A. C. da Rosa  A. J. de Araujo Aguiar 《Equine veterinary journal》2018,50(6):831-835

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Fractional excretion of electrolytes in volume‐responsive and intrinsic acute kidney injury in dogs: Diagnostic and prognostic implications          下载免费PDF全文

Roberta Troìa  Marta Gruarin  Chiara Grisetti  Federica Serafini  Luca Magna  Erika Monari  Massimo Giunti  Francesco Dondi 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(4):1372-1382

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Serologic and fecal markers to predict response to induction therapy in dogs with idiopathic inflammatory bowel disease          下载免费PDF全文

Cristiane C. Otoni  Romy M. Heilmann  Mercedes García‐Sancho  Angel Sainz  Mark R. Ackermann  Jan S. Suchodolski  Jörg M. Steiner  Albert E. Jergens 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(3):999-1008

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Caprine toxoplasmosis in Southern Brazil: a comparative seroepidemiological study between the indirect immunofluorescence assay,the enzyme-linked immunosorbent assay,and the modified agglutination test     

Fortes  Maira Salomão  Lopes-Mori  Fabiana Maria Ruiz  Caldart  Eloiza Teles  Constantino  Caroline  Evers  Fernanda  Pagliari  Sthefany  de Almeida  Jonatas Campos  Barros  Luiz Daniel  Freire  Roberta Lemos  Garcia  João Luis  Headley  Selwyn Arlington  Navarro  Italmar Teodorico 《Tropical animal health and production》2018,50(2):413-419

Tropical Animal Health and Production - This study investigated the prevalence of caprine toxoplasmosis in goat herds from Southern Brazil by the indirect immunofluorescence assay (IFA), and...  相似文献