Spawning of Mytilus edulis. (1) Discharging Process of Reproductive Substances from GenitaI Organ
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چکیده
منابع مشابه
Growth of mussels (Mytilus edulis
Mussel seed, obtained from the intertidal zone and permanently immersed collector ropes, was cultivated on ropes suspended from three rafts located at three different sites within the Ria de Arousa (Galicia, NW Spain). Sites were characterized by different levels of phytoplankton availability. The source of seed stock had a marked influence upon subsequent mussel growth; seed originating from c...
متن کاملa study on the design of bio-ethanol process from date wastes of sistan and baluchistan province
اتانول کاربردهای متنوعی در صنایع لاستیک سازی، رنگسازی، حلالها ومکمل سوخت خودرو دارد. اتانول برخلاف نفت از جمله مواد تجدیدپذیر محسوب می شود که مشکلات زیست محیطی و آلودگی نیز ایجاد نمی کند. استفاده از اتانول به عنوان مکمل سوختخودروها از جمله مهمترین مصارف صنعتی این ماده بشمار می رود. با توجه به این موضوع تحقیق و توسعه در زمینه تولید اتانول با درجه خلوص بالا در سطح جهان، و نه تنها در کشور های پیشر...
Mussel shells of Mytilus edulis as bioarchives
Introduction Conclusions References Tables Figures
متن کاملObservations on the ligament of Mytilus edulis.
1. The ligament of Mytilus edulis is situated between the valves of the shell imme diately below the dorsal margin and may be divided into two main layers, the inner and the outer, the principal features of which appear to correspond with those of other bivalves. 2. The outer layer is subjected to a tensile strain transverse to the longitudinal plane of the shell, which is imposed by the additi...
متن کاملThe exhalant jet of mussels Mytilus edulis
The exhalant jet flow of mussels in conjunction with currents and/or other mussels may strongly influence the mussels’ grazing impact. Literature values of mussel exhalant jet velocity vary considerably and the detailed fluid mechanics of the near-mussel flow generated by the exhalant jet has hitherto been uncertain. Computational modelling of this phenomenon depends on knowledge of the velocit...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1950
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.15.439