Results 101 to 110 of about 2,462 (201)

Pharmacology and Molecular Identity of Serotonin Receptor in Bivalve Mollusks [PDF]

open access: yes, 2017
It is now known that 5-HT regulates several neurobehavioral systems such as mood, appetite, sleep, learning, and memory. It also plays critical roles in the physiological functions of peripheral organs involved in stress, growth, and reproduction in the ...
Alavi, Sayyed Mohammad Hadi   +3 more
core   +1 more source

Diversification of ciliary structure and its mechanism during evolution of body plan [PDF]

open access: yes, 2013
科学研究費助成事業(科学研究費補助金)研究成果報告書:基盤研究(B)2010-2012 課題番号:22370023research ...
稲葉 一男
core  

Early Sexual Maturation Through Temperature Stimulation and Development of Patinopecten yessoensis

open access: yesThe Korean Journal of Malacology, 2014
Early sexual maturation through temperature stimulation was induced in female and male of yezo scallop. Gonadosomatic index (GSI) in female showed 9.12 ± 2.9 in January, 14.89 ± 2.9 in February and 21.3 ± 1.4 in March in experimentⅠ. GSI in experimentⅠshowed a significant increase (P 0.05).
Young Dae Kim   +7 more
openaire   +2 more sources

Studies on the role of PGE2 in the reproduction of Small Abalone,Haliotis diversicolor [PDF]

open access: yes, 2016
杂色鲍(Haliotisdiversicolor),又称九孔鲍,是我国福建南部和广东等沿海地区鲍养殖的重要品种,商业价值较高,杂色鲍繁殖调控对于其人工育苗和育种都有重要意义,但目前有关鲍的繁殖分子机制研究却十分有限,尤其是对鲍的产卵和排精机制了解更少。本文通过组织学、分子生物学和生物化学方法对杂色鲍的前列腺素E2(PGE2)、PGE2合成相关的三种酶基因和EP4受体进行了研究,并结合生态实验讨论了PGE2在杂色鲍繁殖中的作用。主要结果如下: 1.PGE2在杂色鲍繁殖中功能研究 ...
李玲玲
core  

Clearance rates and ingestion efficiency of the Japanese scallop Patinopecten yessoensis

open access: yesPlankton and Benthos Research, 2013
In coastal ecosystems, variations in food quantity may have significant effects on the clearance and ingestion rates of suspension-feeding bivalves. In this study, clearance rates and ingestion efficiencies were determined for Japanese scallop ( Patinopecten yessoensis ) juveniles (60.6±4.5 mm in shell height) under laboratory conditions. Scallops were
Aya, Frolan   +2 more
openaire   +3 more sources

Genetic structure of Spanish and American stocks of cultivated rainbow trout, (Oncorhynchus mykiss) [PDF]

open access: yes, 2013
Rainbow trout, Oncorhynchus mykiss is the most important cold water farmed fish in Iran. Several cultivated stocks have been imported to Iran and some fish farms have focuesd on the culture and breeding of these stocks all around the country.
Alipoor, A., Dorafshan, S., Ghasemi, A.
core  

The influence of two estrogens on the sex and ovarian development of eastern oysters (Crassostrea virginica) maintained in a closed recirculating system [PDF]

open access: yes, 2010
As a multi-million dollar industry, production of the eastern oyster Crassostrea virginica is significant to the economy of the nation’s coastal regions.
Burnside, Wesley Michael
core   +2 more sources

Bioaccumulation/bioconcentration of pharmaceutical active compounds in aquatic organisms: Assessment and factors database [PDF]

open access: yes, 2023
There is increasing evidence that the presence of certain pharmaceuticals in the environment leads to biota exposure and constitute a potential risk for ecosystems.
Alonso Álvarez, Esteban   +5 more
core  

Effects of different packaging in emersed storage on the vitality and flavor quality of live scallop Patinopecten yessoensis

open access: yesJournal of Agriculture and Food Research
Exploring the intrinsic connection between vitality and flavor in live scallops is an efficient strategy to enhance quality and address the problem of “alive but with compromised freshness”.
Shuang Xing   +7 more
doaj   +1 more source

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