Results 71 to 80 of about 576,400 (202)

Isolation and characterization of microsatellite loci in the Malaysian giant freshwater prawn, Macrobrachium rosenbergii [PDF]

open access: yes, 2008
Eight single locus microsatellite markers were developed to characterize the Malaysian giant freshwater prawn, Macrobrachium rosenbergii. These microsatellites were isolated from an enriched genomic library contained by using a 5′‐anchored polymerase ...
Siraj, Siti Shapor   +9 more
core   +1 more source

Molt cycle related changes on the feed intake and biochemical composition of Giant freshwater prawn, Macrobrachium rosenbergii

open access: yesAquaculture Reports, 2020
Molt stages in Giant freshwater prawn, Macrobrachium rosenbergii is among one of the most important factor affecting feed intake and their biochemical compositions.
Abu Seman Juneta-Nor   +4 more
doaj   +1 more source

Breeding and Seed Production of Aquaculture Species in Bangladesh: Current Status, Challenges and Prospects

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Aquaculture has become one of the fastest‐growing food production sectors in Bangladesh and contributes significantly to food security, nutrition, livelihoods and the national economy. In Bangladesh, aquaculture mainly relies on the culture of major carps, catfishes and shrimp, which are also widely farmed across Asia and other parts of the ...
Zakiur Rahman Sarker   +4 more
wiley   +1 more source

Genetic Inheritance of Female and Male Morphotypes in Giant Freshwater Prawn Macrobrachium rosenbergii

open access: yesPLoS ONE, 2014
Giant freshwater prawn (GFP) Macrobrachium rosenbergii is unique with males categorized in five different morphotypes (small claw, orange claw, blue claw, old blue claw and no claw males) and females in three reproductive statuses (mature ovary, berried and spawned females).
Ding, Hung, Nguyen, N H
openaire   +5 more sources

Starvation Promotes Autophagy-Associated Maturation of the Ovary in the Giant Freshwater Prawn, Macrobrachium rosenbergii [PDF]

open access: yesFrontiers in Physiology, 2017
Limitation of food availability (starvation) is known to influence the reproductive ability of animals. Autophagy is a lysosomal driven degradation process that protects the cell under metabolic stress conditions, such as during nutrient shortage. Whether, and how starvation-induced autophagy impacts on the maturation and function of reproductive ...
Wilairat Kankuan   +12 more
openaire   +5 more sources

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

open access: yesBiological Reviews, Volume 101, Issue 4, Page 2053-2076, August 2026.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios   +2 more
wiley   +1 more source

Socioeconomic and policy implications on genetic improvement for sustainable aquaculture productivity in Kenya: A review

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Aquaculture in Kenya is rapidly expanding and has become an important subsector for promoting food security, employment creation, and economic diversification, as capture fisheries continue to decline amid rising demand for fish. This review examines the socioeconomic and policy implications of genetic improvement of farmed fish species in ...
Jacob Abwao   +7 more
wiley   +1 more source

Long‐term reduction of invasive killer shrimp (Dikerogammarus villosus) density following removal of zebra mussel (Dreissena polymorpha) shells and coarse substrate on UK lake beds

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Working with Citizen Scientists, researchers tested manual removal of coarse cobbles and zebra mussel shells from fine‐sediment lake beds to reduce invasive killer shrimp densities. Killer shrimp use these features for habitat, and after clearing them from 3 × 3 m sections of lakebed, killer shrimp densities were reduced by over 90% in these sections ...
Daniel N. Mills   +3 more
wiley   +1 more source

Environmental DNA and Conventional Sampling Capture Complementary Patterns of Ichthyofaunal Diversity in the Selangor River Estuary, Malaysia

open access: yesEnvironmental DNA, Volume 8, Issue 4, July‐August 2026.
Mangrove estuaries are a key ecosystem for coastal fishery resources, especially in developing nations such as Malaysia. Using identical sampling points and duration for both eDNA metabarcoding and conventional sampling, fish community analyses highlight shared and unique taxa, variable taxonomic resolution, and the complementarity of eDNA ...
Leanne Frances Yee   +4 more
wiley   +1 more source

Optimizing Carbon Sources in Biofloc Technology for Sustainable Aquaculture: A Meta‐Analytical Review

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT Aquaculture intensification is increasingly constrained by high water demand, nutrient‐rich effluents and disease risk, increasing interest in biofloc technology (BFT) as a waste‐recycling, low‐exchange production model. However, BFT performance depends strongly on the carbon source used to adjust the carbon‐to‐nitrogen (C/N) ratio and ...
Mavindu Muthoka   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy