Results 51 to 60 of about 3,091 (216)

Molecular and Endocrine Regulation of Ovarian Maturation in the Black Tiger Prawn (Penaeus monodon) and Associated Challenges in Its Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT Over the past four decades, substantial research has investigated the regulation of ovarian maturation and spawning in the black tiger prawn (Penaeus monodon). In this species, female reproduction is strongly suppressed by gonad‐inhibiting hormone (GIH) released from the eyestalk, making eyestalk ablation (ESA) the most widely adopted spawning‐
Gourab Chowdhury   +4 more
wiley   +1 more source

Evidence of Sex Differentiation Based on Morphological Traits During the Early Development Stage of Mud Crab Scylla paramamosain

open access: yesFrontiers in Veterinary Science, 2021
In order to uncover the sexual difference in morphology and how early they appear during the development stage of mud crab Scylla paramamosain, we measured, observed, and biostatistically analyzed morphological traits related to sex.
Wenxiao Cui   +21 more
doaj   +1 more source

Comparison of two highly expressed antimicrobial peptides Scygonadin and SCY2 in Scylla paramamosain gonads and their mechanism of reproductive immunology [PDF]

open access: yes, 2013
拟穴青蟹(Scyllaparamamosain,以下简称青蟹)是我国南方最重要的海水养殖蟹类品种。近些年来,随着青蟹养殖规模的不断扩大,各种病害频繁发生引起养殖青蟹大量死亡,严重影响了我国青蟹养殖业的发展。青蟹以先天性免疫为主,抗菌肽是先天性免疫系统中重要免疫因子,对抵抗病原微生物感染发挥关键作用。 Scygonadin(SCY1)和SCY2是本实验室从雄性拟穴青蟹射精管中发现的两种新抗菌肽基因,前期研究已分别阐明了两种抗菌肽的基因组成与部分特性,并证明SCY1具有生殖免疫功能 ...
乔琨
core  

KEBUTUHAN PROTEIN UNTUK PERTUMBUHAN YUWANA KEP|TING BAKAU, Scylla paramamosain

open access: yesJurnal Penelitian Perikanan Indonesia, 2017
Budi daya kepiting belum berkembang baik terutama karena terbatasnya benih serla belum tersedianya pakan buatan. Penelitian ini bertujuan untuk mengetahui kebutuhan protein pakan bagi pertumbuhan yuwana kepiting bakau (Scylla paramamosarn) sebagai data dasar untuk mengembangkan pakan buatan.
Nyoman Adiasmara Giri   +3 more
openaire   +2 more sources

Effect of Stocking Densities on Growth Performance of Mud Crab (Scylla olivacea) in the Earthen Pond System in Southwest Region of Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Coastal communities in Bangladesh face significant challenges due to long‐term salinity intrusion, leading to economic vulnerability and environmental stress. The remarkable adaptability of mud crabs to saline environments has encouraged coastal farmers to transition from shrimp aquaculture to mud crab fattening as an adaptive strategy ...
Meskat Hossain   +8 more
wiley   +1 more source

Identification and characterization of miRNAs in the gills of the mud crab (Scylla paramamosain) in response to a sudden drop in salinity

open access: yesBMC Genomics, 2018
Background The mud crab (Scylla paramamosain) is a euryhaline and commercially important species. MiRNAs participate in the regulation of many physiological activities. Results The miRNA transcriptome of the gills of S.
Huan Wang   +5 more
doaj   +1 more source

Pemberian Kombinasi Pakan Keong Macan Dan Ikan Rucah Terhadap Pertumbuhan Dan Kelulushidupan Kepiting Bakau (Scylla Paramamosain) [PDF]

open access: yes, 2013
In the cultivation of mangrove crab feed is a great operational capital in cultivation beyond the provision of seedlings. For that feed used must be able to act as efficient as possible, so that it can push the cost minimal feed without reducing the ...
Asyhariyati, A. I. (Anis)   +2 more
core  

Immune and bacterial toxin genes expression in different giant tiger prawn, Penaeus monodon post-larvae stages following AHPND-causing strain of Vibrio parahaemolyticus challenge [PDF]

open access: yes, 2020
Acute Hepatopancreatic Necrosis Disease (AHPND), a disease caused by Vibrio parahaemolyticus (V-PAHPND), kills Penaeid shrimps worldwide, resulting in severe economic losses during aquaculture.
Deris, Zulaikha Mat   +7 more
core   +1 more source

Observations on the embryonic development of the mud crab, Scylla paramamosain

open access: yesFrontiers in Marine Science, 2023
To investigate the embryonic development of the mud crab Scylla paramamosain, we analyzed three critical parameters: egg color of, embryo morphology (through conventional and laser scanning confocal microscopy), and the distribution of cell divisions. During embryonic development, the egg color exhibited a progressive transition, shifting from orange ...
Li-Kun Xu   +12 more
openaire   +2 more sources

Genomic Insights Into the Use of Green Tea (Camellia sinensis) as a Functional Feed Additive in Sustainable Aquaculture

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Aquaculture is the fastest‐growing sector of animal food production, yet it faces increasing challenges in maintaining fish health and sustainability due to the widespread use of antibiotics and synthetic feed additives. Green tea (Camellia sinensis), a natural source of polyphenols and bioactive compounds, has gained attention as a functional
Nahida Akter   +8 more
wiley   +1 more source

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