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A case report of renal cell carcinoma in a dog Arq. Bras. Med. Vet. Zootec.
Paşca,A.-S.; Lazăr,M..
Mix renal carcinoma was noticed during the necropsic examination of a 14 year old mix breed female. Tumours were bilateral and metastasis was noticed in the spleen and myocard. Histological examination evidenced morphological aspects characteristic to the mixt renal carcinoma. Histological aspects described in this individual characterize renal cell carcinoma, also known as renal adenocarcinoma, hypernephroma or, in older literature, Grawitz tumour.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Renal carcinoma; Pathology.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000500004
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Characterization of the relations between morphology and physiological status of the pineal gland in connection with the somatic development level in turkeys reared in Romania Arq. Bras. Med. Vet. Zootec.
Lazăr,R.; Solcan,C.; Creţu,C.; Lazăr,M.; Muntean,C.; Boişteanu,P.C..
This research started from the premises of the existence of some possible relationships between indole and pineal peptide hormones and the somatic development, with participation of hypothalamic-pituitary complex. Experimental factors, which were the subject of the present paper, influenced the dynamics of corporal mass and fodder consumption, leading to the occurrence of some important structural modifications at the level of pineal gland. The exposure of the individuals to continuous light (photic pinealectomy) produces increases in corporal mass, showing the involvement of the pineal gland in neuro-endocrine-metabolic reactions, which contributes to the maintenance of homeostatic balance, including somatic ones. Biological material was represented by a...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Turkey; Pineal gland; Productive performance.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352015000300763
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Investigations in associated protozoa-bacterial infections of cyprinids from a fish farm situated on the Jijia river in N-E of Romania Arq. Bras. Med. Vet. Zootec.
Lazăr,M.; Miron,L.; Gostin,I.; Rîmbu,C.; Lazăr,R.; Guguianu,E..
In autumn 2011 in cyprinid farms located in Iasi on the Jijia river, several infections with bacterial strains and macroscopical external cysts on the skin were diagnosedwhich developed as a result of the stress induced by biotic and abiotic factors. On the examination of the cyst contents the presence of numerous spores was observed, mostly of the Dermocystidium spgenusThe samples were taken from the common carp (Cyprinus carpio) and crucian carp (Carassius auratus gibelio)species from the fish farm as well as from the Jijia River. 35 fish were examined, all of them showing cysts, fragmentation of their dorsal fin and congestion of the gills. Histological examination of the skin showed a field of multiple dermal cysts with round light eosinophilic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cyprinids; Pseudomonas; Dermocystidium; SEM (Scanning Electron Microscopy); Histopathology.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000300688
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The first report of massive infestation with Lipoptena Cervi ( Diptera: Hippoboscidae ) in Roe Deer ( Capreolus Capreolus ) in Iasi county, N-E of Romania Arq. Bras. Med. Vet. Zootec.
Lazăr,M.; Iacob,O.C.; Solcan,C.; Pașca,S.A.; Lazăr,R.; Boișteanu,P.C..
ABSTRACT Investigations of four roe deer corpses were carried out from May until October 2014, in the Veterinary Forensic Laboratory and in the Parasitic Diseases Clinic, in the Iasi Faculty of Veterinary Medicine. The roe deer were harvested by shooting during the trophy hunting season. The clinical examination of the shot specimens revealed the presence of a highly consistent number of extremely mobile apterous insects, spread on the face, head, neck, lateral body parts, abdominal regions, inguinal, perianal and, finally, all over the body. The corpses presented weakening, anemia and cutaneous modification conditions. Several dozen insects were prelevated in a glass recipient and preserved in 70º alcoholic solution in order to identify the ectoparasite...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Roe deer; Lipoptena cervi; SEM; Histopathology; Iasi county.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000200293
Registros recuperados: 4
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