نتایج جستجو برای: palaemon elegans

تعداد نتایج: 25202  

Journal: :Diversity 2022

The current knowledge of Sicilian inland water decapod malacostracans is scarce and an updated synopsis on species distribution lacking. Therefore, we reviewed the checklist recent decapods based published unpublished records novel observations with aim providing exhaustive repository, also to be used as a sound baseline for future surveys. Overall, five native occur in study area, i.e., atyid ...

Journal: :Regulatory peptides 2008
Alessandro Mosco Paolo Edomi Corrado Guarnaccia Simonetta Lorenzon Sándor Pongor Enrico A Ferrero Piero G Giulianini

The crustacean hyperglycemic hormone is the most abundant neuropeptide present in the eyestalk of Crustacea and its main role is to control the glucose level in the hemolymph. Our study was aimed at assessing the importance of C-terminal amidation for its biological activity. Two recombinant peptides were produced, Asl-rcHH-Gly with a free carboxyl terminus and Asl-rcHH-amide with an amidated C...

ژورنال: توسعه آبزی پروری 2022

Palaemon elegans are distributed over a wide coastline of ocean and sea waters. distilled form (chitosan) is a natural polymer with antimicrobial properties that is naturally present in the exoskeleton of crustaceans, including shrimp. Chitin and chitosan are widely used in the pharmaceutical, cosmetic, agricultural, biomedical, food preparation and storage industries. 977 pieces of P. elegans ...

2005
Britta E. Schaffmeister Jan Geert Hiddink Wim J. Wolff

The Banc d’Arguin in Mauritania is an area characterised by shallow waters and tidal flats with extensive seagrass beds. The aim of this study was to determine the role of the Banc d’Arguin tidal flats as a habitat and a nursery for shrimps. Shrimps were sampled in the Baie d’Aouatif in the intertidal (ponds, Zostera noltii seagrass beds and bare sediment) with a push net during high and low ti...

ژورنال: علمی شیلات ایران 2003
عبدالملکی , شهرام, عمادی, حسین, نظامی بلوچی, شعبانعلی,

نمونه برداری از گونه Palaemon elegans بصورت هفتگی طی سال 1376-1375 در بندرانزلی توسط ساچوک با چشمه 5/0 میلی متر انجام گرفت. نتایج بررسی یکساله نشان داد که میانگین طول کل این میگو (مجموع نر و ماده) برابر 85/5±58/28 میلی متر S.D)± (X، در نرها 30/4 ±46/26 میلی متر و در ماده ها 30/6 ±01/30 میلی متر و میانگین طول کل ماده های تخم دار برابر 13/3 ±16/36 میلی متر است. حداقل طول نرها 60/12 میلی متر و حدا...

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