Results 21 to 30 of about 91 (79)

Differential gene expression and gene variants drive color and pattern development in divergent color morphs of a mimetic poison frog [PDF]

open access: yes, 2019
Evolutionary biologists have long investigated the ecological contexts, evolutionary forces, and proximate mechanisms that produce the diversity of animal coloration we see in the natural world.
Linderoth, Tyler   +4 more
core   +1 more source

Uso de rotíferos Brachionus quadridentatus y nauplios de artemia en la alimentación de post larvas de gamitana Colossoma macropomum (Cuvier, 1816). [PDF]

open access: yes, 2023
In fish farming the critical stage is the post-larval stage and is influenced by the type of food offered in the first feeding. The present research work was carried out within the facilities of the Peruvian Amazon Research Institute (IIAP) located on ...
Gómez Ríos, Karen Gissell
core  

Reproductive biology and larval rearing of Hippocampus kuda, and the taxonomy of seahorses (hippocampus spp.) along the southern coast of India (TH 124) [PDF]

open access: yes, 2003
An organised fishery and trade of seahorses exist in the Palk Bay and Gulf of Mannar coasts of India. Six species of seahorses namely Hippocampus borboniensis Dumeril 1870, Hippocampus spinosissimus Weber 1913, Hippocampus kuda Bleeker 1852 ...
Salin, K R
core  

EFFICACY OF FUNGICIDES AND TRICHODERMA VIRIDE AGAINST FUSARIUM OXYSPORUM F. SP. CUBENSE IN- VITRO [PDF]

open access: yes, 2014
Fusarium wilt of banana is one of the most destructive diseases of banana worldwide. Four fungicides Mancozeb, Saaf, Carbendazim and Cuprozin in three different concentrations (0.01%, 0.02% and 0.03%) and one biocontrol agent Trichoderma viride were ...
ANITA KUMARI, HARSH KUMAR, RAHUL KUMAR
core   +1 more source

COMPARATIVE STUDY OF ANTIOXIDANT ACTIVITIES OF CULTIVATED AND WILD GANODERMA LUCIDUM (W. CURT. FR.) P. KARST APHYLLOPHOROMYCETIDEAE FROM NORTH WESTERN INDIAN HIMALAYAS [PDF]

open access: yes, 2014
Ganoderma lucidum is a high value medicinal mushroom. Many active substances with immuno-modulating effects have been isolated from G. lucidum. The fruiting bodies collected from tree trunk of Dalbergia sissoo was identified and isolated using 2.0% Malt ...
J. C. BHATT   +3 more
core   +1 more source

Petrarctus rugosus (H. Milne Edwards, 1837) [PDF]

open access: yes, 2017
Carapace surface is very uneven with raised tubercles. There are few tubercles and many smooth areas between the post rostral and branchial carinae. The abdomen shows a distinct median longitudinal carina. Somite 1 is quite smooth, and has the transverse
Kizhakudan, Joe K, Xavier, Biji
core  

A distinct neurogenomic response to a tradeoff between social challenge and opportunity in male sticklebacks (Gasterosteus aculeatus)

open access: yes, 2023
<p>Animals frequently make adaptive decisions about what to prioritize when they are faced with multiple, conflicting demands at the same time.
Arredondo, Eric   +4 more
core   +1 more source

Sredozemni morski puž Tritonova truba, Charonia lampas lampas (Gastropoda: Caenogastropoda): izvješće o akvarijskom uzgoju [PDF]

open access: yes, 2016
Two females and a male triton of Charonia lampas lampas (Linnaeus, 1758) were collected from March 2010 to September 2012 in S. Raineri peninsula in Messina, (Sicily, Italy). They were reared in a tank at the Aquarium of Messina.
Annalisa DANZÉ   +5 more
core   +1 more source

The Effect of the Chemical Composition of Low Salinity Water on the Growth, Development, and Survival of Cultured Juvenile Blue Crabs [PDF]

open access: yes, 2011
Cultured juvenile blue crabs ( Callinectes sapidus Rathbun) were held for up to 77 days and monitored for survival, growth and development in low salinity water containing various compositions of ions.
Gibson, Dyan Patricia
core   +1 more source

Potencial uso da dieta inerte como um substituto parcial aos náuplios de Artemia na larvicultura do camarão-da-amazônia [PDF]

open access: yes, 2018
O objetivo do estudo foi avaliar o efeito da substituição total dos náuplios de Artemia pela dieta inerte (creme de ovos) na fase final da larvicultura de Macrobrachium amazonicum.
Cristiana Ramalho MACIEL   +1 more
core   +1 more source

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