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You searched for: Publication year rev 7993-2007 Remove constraint Publication year rev: 7993-2007 Publication Year 2007 Remove constraint Publication Year: 2007 Subject term Brazil Remove constraint Subject term: Brazil Subject term differential staining Remove constraint Subject term: differential staining Text availability Citation in PubAg Remove constraint Text availability: Citation in PubAg
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1. Chromosome banding in three species of Hypsiboas (Hylidae, Hylinae), with special reference to a new case of B-chromosome in anuran frogs and to the reduction of the diploid number of 2n = 24 to 2n = 22 in the genus

Author:
Gruber, Simone Lilian; Haddad, Célio Fernando Baptista; Kasahara, Sanae
Source:
Genetica 2007 v.130 no.3 pp. 281-291
ISSN:
0016-6707
Subject:
Hypsiboas; chromosome banding; chromosome number; chromosomes; differential staining; diploidy; evolution; frogs; karyotyping; Brazil
Abstract:
... The chromosomes of hylids Hypsiboas albopunctatus, H. raniceps, and H. crepitans from Brazil were analyzed with standard and differential staining techniques. The former species presented 2n = 22 and 2n = 23 karyotypes, the odd diploid number is due to the presence of an extra element interpreted as B chromosome. Although morphologically very similar to the small-sized chromosomes of the A complem ...
DOI:
10.1007/s10709-006-9105-6
PubMed:
17031494

2. Pulmonary cryptococcosis in slaughtered sheep: Anatomopathology and culture

Author:
Lemos, L.S.; Santos, A.S. de O. dos; Vieira-da-Motta, O.; Texeira, G.N.; Carvalho, E.C.Q. de
Source:
Veterinary microbiology 2007 v.125 no.3-4 pp. 350-354
ISSN:
0378-1135
Subject:
sheep; sheep diseases; respiratory tract diseases; mycoses; Cryptococcus neoformans; disease detection; case studies; epidemiological studies; pathogen identification; lungs; tissue analysis; cryopreservation; histopathology; yeasts; epithelium; viability; microscopy; differential staining; in vitro culture; risk assessment; disease transmission; zoonoses; Brazil
Abstract:
... Cryptococcosis is considered a zoonosis but is rare in stock animals. In humans it is imputed to be a mortality cause in immunocompromised patients. This case study reports the anatomopathology of respiratory cryptococcosis in ovine and the recuperation and identification of Cryptococcus neoformans var. neoformans from 1-year frozen lung tissue sample. The findings from haematoxylin/eosin staining ...
DOI:
10.1016/j.vetmic.2006.11.028