Results 161 to 170 of about 1,257 (187)

Análise limnológica de sistema semi-intensivo de criação de Leporinus macrocephalus (Pisces, Anostomidae)

open access: yesBioscience Journal, 2006
Minucci, Luciene Vilela   +2 more
openaire   +2 more sources
Some of the next articles are maybe not open access.

Related searches:

A novel butyrylcholinesterase from serum of Leporinus macrocephalus, a Neotropical fish

Biochimie, 2006
We show here that serum of piaussu, a Neotropical characin fish, has the highest butyrylcholinesterase activity so far described for humans and fish. To clarify whether this cholinesterase could protect piaussu against anticholinesterase pesticides by scavenging organophosphates, we purified it 1700-fold, with a yield of 80%. Augmenting concentrations (
J B, Salles   +6 more
openaire   +2 more sources

Chromosomal features of nucleolar dominance in hybrids between the Neotropical fish Leporinus macrocephalus and Leporinus elongatus (Characiformes, Anostomidae)

Genetica, 2009
In the present study, the chromosomal mechanisms of nucleolar dominance were analyzed in the hybrid lineage "Piaupara," which resulted from crossing the Leporinus macrocephalus female (Piauçu) and L. elongatus male (Piapara) fish. The analyses demonstrated that, in the hybrid, the nucleolar region inherited from L.
Hashimoto, Diogo Teruo   +4 more
openaire   +3 more sources

Testicular structure and description of the seminal pathway in Leporinus macrocephalus (Anostomidae, Teleostei)

Micron, 2011
The present study examined the testicular structure and the seminal pathway in freshwater fish Leporinus macrocephalus (Garavello and Britski, 1988). Twenty-five specimens of this species were studied. Testicular structure was analyzed using light and transmission electron microscopy.
Munoz, Mario Esteban   +3 more
openaire   +3 more sources

Repetitive DNA probe linked to sex chromosomes in hybrids between Neotropical fish Leporinus macrocephalus and Leporinus elongatus (Characiformes, Anostomidae).

Cytogenetic and genome research, 2009
Interspecific hybrids of fish can offer important advances in the zootechnical exploration of this animal group. However, hybrids can pose serious biological risks to the environment and natural populations, making genetic characterization and monitoring of hybrids produced in fish culture important concerns.
Hashimoto, Diogo Teruo   +6 more
openaire   +2 more sources

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce   +2 more
exaly  

9.P6. Alarm reaction in a South American teleost fish piauçu Leporinus macrocephalus

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2007
A. Barbosa Júnior, A. Hoffman
openaire   +1 more source

Obesity and adverse breast cancer risk and outcome: Mechanistic insights and strategies for intervention

Ca-A Cancer Journal for Clinicians, 2017
Cynthia Morata-Tarifa   +1 more
exaly  

Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma

Ca-A Cancer Journal for Clinicians, 2020
Aaron J Grossberg   +2 more
exaly  

Home - About - Disclaimer - Privacy