Results 191 to 200 of about 34,967 (227)

Effects of methoxychlor on larval development of mud-crab and blue crab

Water, Air, and Soil Pollution, 1976
Laboratory experiments were conducted to determine the effects of methoxychlor on the larval development of the mud-crab, Rhithropanopeus harrisii, and the commercial blue crab, Callinectes sapidus, from the time of hatching until the 1st crab stage was reached. The effect of a range of concentrations of methoxychlor on survival of larvae of C. sapidus
C. G. Bookhout, J. D. Costlow, R. Monroe
openaire   +1 more source

A cytokine receptor domeless restrains mud crab reovirus infection via JAK-STAT signaling pathway in mud crab (Scylla paramamosain)

Fish & Shellfish Immunology
JAK/STAT signaling pathways are associated with the innate immune system and play important roles in mediating immune responses to virus infection. Domeless is a unique receptor involved in invertebrate JAK/STAT pathway. In this study, a Domeless gene from Scylla paramamosain, named SpDOME, was cloned and characterized.
Hengwei Deng, Yetong Ke, Shaoping Weng, Lei Hu, Wenfeng Zhang, Yujia Sun, Linwei Yang, Xuewen Wang, Mingyang Feng, Weiliang Guo, Zhihong Zhong, Dongdong Zhang, Jianguo He, Yongcan Zhou   +13 more
openaire   +2 more sources

Erratum: Eyestalk Ablation to Increase Ovarian Maturation in Mud Crabs

Journal of Visualized Experiments, 2023
An erratum was issued for: Eyestalk Ablation to Increase Ovarian Maturation in Mud Crabs. The Introduction, Protocol, Discussion and References were updated. The forth sentence in the third paragraph of the Introduction has been updated from: The eyestalk ablation protocol in this work minimizes stress by using fully sedated crabs and minimizes ...
openaire   +2 more sources

Physiological response of the mud crab,Eurypanopeus depressus to cadmium

Bulletin of Environmental Contamination and Toxicology, 1973
Although there is an increasing interest in heavy metals as pollutants in the marine environment, relatively little work has been done to determine the effect of such metals on marine organisms (Katzet al. 1971, 1972; Reish 1970, 1971, 1972; Selleck 1970, 1971).
R S, Collier, J E, Miller, M A, Dawson, F P, Thurberg   +3 more
openaire   +2 more sources

Harvesting and marketing of mud crab in Bangladesh.

2020
Abstract The mud crab (Scylla olivacea) is the brackish water resource with the most potential in Bangladesh after shrimp. It is widely distributed in coastal waters, including mangroves, tidal rivers and estuaries, and vast areas of traditional tide-fed shrimp ponds.
openaire   +1 more source

Superpotent synthetic tripeptide mimics of the mud‐crab pumping pheromone

International Journal of Peptide and Protein Research, 1993
Soluble pheromones released by the mud crab, Rhithropnaopeus harrisii (Gould) during egg hatching cause the female crab to contract her abdomen rapidly (the pumping response). This stereotypical behavior can be induced in the laboratory by exposing egg‐bearing females to solutions containing certain amino acids or peptides. Twelve amino acids exhibited
R J, Pettis, B W, Erickson, R B, Forward, D, Rittschof   +3 more
openaire   +2 more sources

The Old Man and the Mud Crab

2011
H e is an old man and he has been catching caranguejo, the mangrove mud crab, for thirty years. “So I am just a beginner,” he says, cracking a grin as he walks along the path to his boat. He tells me to call him “Seu Manuel,” Mr. Manuel. He is going to show me how he earns his living.
openaire   +1 more source

Mud crab, Scylla olivacea: fattening practices in Bangladesh.

2020
Abstract Fattening mud or mangrove crab, Scylla olivacea, has been practised in recent years in brackishwater ponds in Bangladesh. It is a relatively new practice in the country. Small- to medium-sized and even large but gonadal immature crabs that have low market value are bought from farmers, fishers, or from the market and stocked in ...
openaire   +1 more source

A duplex nested-PCR assay for detection of mud crab reovirus and mud crab dicistrovirus-1

Journal of Fishery Sciences of China, 2013
Di ZHANG, Keng YANG, Youlu SU, Juan FENG, Zhixun GUO   +4 more
openaire   +1 more source

Peta–electron volt gamma-ray emission from the Crab Nebula

Science, 2021
Zhen Cao, Felix Aharonian, Yiwei Bao
exaly