Results 91 to 100 of about 12,185 (250)

Stress and Energy Mobilization Responses of Climbing Perch Anabas testudineus During Terrestrial Locomotion

open access: yesStresses
The climbing perch, Anabas testudineus, is one of the most widely distributed freshwater amphibious fishes in South and Southeast Asia, exhibiting terrestrial movements. Our experimental study aimed to investigate endocrinological and biochemical changes
Efim D. Pavlov   +2 more
doaj   +1 more source

Some aspects in early life stage of snake head fish, Channa striatus larvae [PDF]

open access: yes, 2011
The sexual maturity of female snake head fish, Channa striatus was studied by determining fecundity and gonadosomaticindex (GSI). It was found that the size at sexual maturity of female snake head fish was 26.45±3.07 cm (mean ± SD,n=10) in total length ...
Ponpanom Promkaew2   +2 more
core  

Bandwagon effects in a floral market: Early pollinator acquisition offsets colour disadvantages in less attractive flowers

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Flowers with striking colours or scents are often considered to have an advantage in the competition for pollinators. However, if pollinators copy others to avoid exploration costs in changing environments, less attractive flowers may benefit from acquiring early ...
Lina G. Kawaguchi   +3 more
wiley   +1 more source

Phylogeography of anabas testudineus bloch, 1792 (pisces: anabantidae) in asia [PDF]

open access: yesBIO Web of Conferences
Anabas testudineus, the climbing perch, is a valuable and well-liked freshwater fish with significant commercial worth. This fish is found in Indonesia and other parts of Asia.
Razi Nanda Muhammad   +8 more
doaj   +1 more source

Local climate and genetic influence on intraspecific variation in torpor physiology of a cave‐roosting bat

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Many small endotherms employ torpor as a survival strategy to reduce energy expenditure during periods with low food availability and cold temperatures. The expression and physiology of torpor can vary substantially within species because of phenotypic plasticity and ...
Nicholas C. Wu   +2 more
wiley   +1 more source

Observation on Haematological and Enzymatic Changes on Spontaneous Papillomatous Condition of Anabas testudineus (Bloch)

open access: yesAsian Fisheries Science, 2005
Haematological and enzymatic studies were made on the spontaneous cases of skin papilloma of climbing perch (Anabas testudineus). It was revealed that blood parameters and enzymatic levels showed hyperactive immune system in papilloma-affected fish as ...
B.K. DAS, P. PATTNAIK, B.K. MISHRA
doaj   +1 more source

Effect of Chlorpyrifos Ethyl on Acetylcholinesterase Activity in Climbing Perch (Anabas testudineus, Bloch, 1972)

open access: yesArchives of Environmental Contamination and Toxicology, 2015
The high use of pesticides in intensive rice farming in the Mekong Delta constitutes a potential hazard to the environment and to people's health. Chlorpyrifos ethyl (CPF) is a commonly used organophosphate (OP) insecticide, but information about its potential negative impacts on the aquatic environment in the Mekong Delta is scarce.
Nguyen Thanh Tam   +3 more
openaire   +4 more sources

Morfologi, Fisiologi, Preservasi Sel Sperma Ikan Betok, Anabas Testudineus Bloch 1792 Dan Ketahanannya Terhadap Kejut Listrik [Morphology, Physiology, Preservation of Climbing Perch Anabas Testudineus Bloch 1792 Sperm and the Endurance to Electric Shock] [PDF]

open access: yes, 2014
Kualitas sperma yang baik dan dalam keadaan tak aktif selama proses elektroporasi sangat menentukan keberhasilan transgenesis. Penelitian ini bertujuan untuk mengeksplorasi karakter morfologis dan fisiologis sel sperma, serta menge-valuasi efek voltase ...
Alimuddin, N. (nFN)   +2 more
core  

Differences in Habitat Quality Drive Behavioral Contrasts in Two Family Groups of the Critically Endangered Hainan Gibbon (Nomascus hainanus)

open access: yesIntegrative Zoology, EarlyView.
Habitat quality variation drove distinct behavioral strategies: GC (resource‐rich group) behaviors were influenced by food availability, safety and stability, while GE (resource‐scarce group) behaviors relied more on topography, food, and nutrients. Seasonal behavioral flexibility was demonstrated, with food variables dominating in the dry season and ...
Shuai Liu   +7 more
wiley   +1 more source

Development of Solar Drying Model for Selected Cambodian Fish Species

open access: yesThe Scientific World Journal, 2014
A solar drying was investigated as one of perspective techniques for fish processing in Cambodia. The solar drying was compared to conventional drying in electric oven. Five typical Cambodian fish species were selected for this study.
Anna Hubackova   +4 more
doaj   +1 more source

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