Results 51 to 60 of about 1,057 (63)

Lethal concentration (CL50) of un-ionized ammonia for pejerrey larvae in acute exposure

open access: yes, 2006
Ammonia results from decomposition of effluents organic matter, e.g. feed wastes and fish faeces. Its un-ionized form can be toxic because diffuses easily through fish respiratory membranes, damaging gill epithelium and impairing gas exchanges.
Cardoso Daniela Fençon   +3 more
core  

Notas sobre el desarrollo de huevos y larvas del Pejerrey: odontesthes (Austromenidia) regia regia (Humboldt)

open access: yes, 1964
Estudio sobre el desarrollo embrionario de Odonthestes (Austromenidia) regia regia, familia Atherinidae, el que se describe desde el huevo hasta la etapa juvenil.
Chirinos de Vildoso, Aurora   +1 more
core  

Degradation of phospholipid during the frozen storage of fish muscle : a case of the freshwater fish, Pejerrey(B.Article,Special Edition for the 20th Anniversary of the University) [PDF]

open access: yes
P(論文)Lysophosphatidylcholine (LPC) was not detected in the fresh muscle of a freshwater fish, Pejerrey. However, LPC was gradually produced during the storage of the muscle at -20℃.
42772   +7 more
core  

The Current State of Research on Pejerrey (Odontesthes bonariensis) Physiology and Challenges for Aquaculture Development

open access: yesReviews in Aquaculture
Pejerrey is a native fish of the Pampas with relevance in aquaculture and sport fisheries. This review integrates current knowledge on the biology, culture, and physiological adaptations of this species, emphasizing its potential for sustainable ...
Luis Fabián Canosa   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

Seasonal changes and endocrine regulation of pejerrey () spermatogenesis in the wild

General and Comparative Endocrinology, 2015
Tomás Chalde, Mariano Elisio
exaly  

Molecular cloning, expression and immunological characterization of pejerrey () growth hormone

Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology, 2006
Gustavo M Somoza, Juan Andrés Rubiolo
exaly  

Brain aromatase from pejerrey fish (): cDNA cloning, tissue expression, and immunohistochemical localization

General and Comparative Endocrinology, 2005
Gustavo M Somoza   +1 more
exaly  

Immunocytochemical Identification of GtH1 and GtH2 Cells during the Temperature-Sensitive Period for Sex Determination in Pejerrey,

General and Comparative Endocrinology, 2001
Gustavo M Somoza   +2 more
exaly  

Molecular characterization of and and their gene expression profile in pejerrey () during early gonadal development

Comparative Biochemistry and Physiology Part A, Molecular & Integrative Physiology, 2010
Denise Vizziano-Cantonnet   +2 more
exaly  

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