Zobrazeno 1 - 10
of 329
pro vyhledávání: '"C. Sarasquete"'
Publikováno v:
European Journal of Histochemistry, Vol 60, Iss 2 (2016)
Multiple genes and transcription factors are involved in regulation and control of the complex process of sex determination and differentiation of fish species. Also more, several hormonal factors and some environmental conditions can also be adequat
Externí odkaz:
https://doaj.org/article/bbdabdb0fa2143a49d5855ac5f31658e
Publikováno v:
Scientia Marina, Vol 67, Iss 4, Pp 445-449 (2003)
For this report, we studied the conventional karyotype and the NOR-bearing chromosomes in the toadfish Halobatrachus didactylus. We found a karyotype of 46 chromosomes made up of 8 metacentric, 12 submetacentric, and 26 acrocentric elements (FN = 66)
Externí odkaz:
https://doaj.org/article/b53e26e64fb04000913b137645a6c07e
Akademický článek
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Publikováno v:
European Journal of Histochemistry, Vol 45, Iss 3 (2009)
A histological and histochemical study was performed in the buccal cavity and papillae, which were around the teeth, as well as in the oesophagus and oesogaster of the Senegal sole, Solea senegalensis adult specimens. The oesophagus and oesogaster we
Externí odkaz:
https://doaj.org/article/abf56e6c6c53429fb43e51b1bbe7cf36
Publikováno v:
European Journal of Histochemistry, Vol 45, Iss 3 (2009)
and the gastric glands of larvae/postlarvae (from hatching until 45 days posthatching) of three fish species (two teleostean and a chondrostean) were investigated using conventional histochemical methods (periodic acid schiff –PAS-, diastase-PAS; a
Externí odkaz:
https://doaj.org/article/823623ec3ebb4611bc04be2576077372
Autor:
C Sarasquete, M Gutiérrez
Publikováno v:
European Journal of Histochemistry, Vol 49, Iss 2 (2009)
A new VOF Type III-G.S stain was applied to histological sections of different organs and tissues of healthy and pathological larvae, juvenile and adult fish species (Solea senegalensis; Sparus aurata; Diplodus sargo; Pagrus auriga; Argyrosomus regiu
Externí odkaz:
https://doaj.org/article/2c7246b363ef421b8988977f56a1ddd5
Publikováno v:
Ciencias Marinas, Vol 31, Iss 3 (2005)
Specimens of Crassostrea angulata were exposed to sublethal copper concentrations (200 and 600 μgL–1 Cu2+) during 2 to 30 days. The accumulation of copper and histopathological effects on the gills, digestive gland and heart were studied. The high
Externí odkaz:
https://doaj.org/article/a27c4b28694d4e4fa8a842afc2a84aec
Autor:
C Sarasquete, ML González-De-Canales, C Piñuela, JA Muñoz-Cueto, C Rendón, EL Mañanós, FJ Rodríguez-Gómez, E Pascual
Publikováno v:
Ciencias Marinas, Vol 28, Iss 4 (2002)
Very little information is available with respect to dynamic aspects of oocyte development and to yolk composition of tuna species. Since histological approaches can offer considerable information about the ovarian development of fish, and because di
Externí odkaz:
https://doaj.org/article/d70ca689f2fb49088971f8468423968e
Publikováno v:
Ciencias Marinas, Vol 27, Iss 1 (2001)
The clinical signs and histopathological disturbances produced by Saprolegnia sp. are described in Chondrostomos polylepis and Rutilus albugineus, under environmental stress. The main alterations observed were loss of epithelium leading to ulceration
Externí odkaz:
https://doaj.org/article/14bb292ca25f4fff8374376a06e650fe
Publikováno v:
Ciencias Marinas, Vol 25, Iss 1 (1999)
Fed and starved Fundulus heteroclitus specimens were exposed for 30 days to sublethal copper concentrations (800 µg Cu2+/L). The accumulation of copper and histopathological effects on the liver and gills were studied. In both fed and starved specim
Externí odkaz:
https://doaj.org/article/da945355eb274ce58af42d3f590466c9