Results 191 to 200 of about 40,110 (205)

Aconitase from the oyster Crassostrea virginica

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1982
1. The presence of aconitase activity in the oyster. Crassostrea virginica, has been demonstrated. 2. Low levels of activity were found in the different tissues with highest level in digestive diverticular and lowest level in muscle. 3. The conversion of both citrate and iso-citrate to cis-aconitate suggests the presence of an enzyme system capable of ...
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Crassostrea mangle Amaral & Simone 2014

2016
mangle, Crassostrea Amaral & Simone, 2014 Crassostrea mangle Amaral & Simone, 2014: 2–6 (figs 1–2). Bivalvia, Ostreidae Holotype: MZSP 89462. Paratypes 1 (40 spc): MZSP 100495. Locality: Brazil, Alagoas State, Barra de Camaragibe, Camaragibe River Estuary (type locality), 21 Oct. 2008; 1) 8 Jan. 2011. Collector: M.D.S. Tavares.
Cavallari, Daniel C., Dornellas, Ana Paula S., Simone, Luiz Ricardo L.   +2 more
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Nitrogen excretion of Crassostrea virginica

Comparative Biochemistry and Physiology, 1966
Abstract 1. Water in which groups of 6 oyster, Crassostrea virginica , had been held for 24 hr was analyazzed by standards methods for nitrogenous excretion products. 2. Results of the most complete analysis, expressed as μmoles ammonia/100g oyster/day, were: ammonia 12·50, urea 2·2.54, amino acids 1·01, unidentified 3·20, total 19·25.
C.S. Hammen, H.F. Miller, Wm.H. Geer
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Broodstock management of Crassostrea gigas

Aquaculture, 1980
Abstract The results of time-course conditioning trials indicate that there is an optimum conditioning interval during which the proportion of viable gametes is at a maximum. When matings are accomplished before or after this optimum interval, reduced gamete viability results.
James E. Lannan, Anja Robinson, W.P. Breese   +2 more
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Crassostrea hongkongensis Lam & Morton 2003

2004
Crassostrea hongkongensis Lam & Morton, 2003 Common name: Hong Kong cultured oyster (Figs. 3 G-I) Crasssotrea gigas – Morton & Wong, 1975: 139-149, Pls. 14-16; Morris, 1985: 123-125, Pl. 2, Figs. A-F. Crassostrea hongkongensis Lam & Morton, 2003a: 1-13, Fig. 3. Material examined. – Holotype – One dry shell and preserved tissues (135 by 82.
Lam, Katherine, Morton, Brian
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Transcriptome Analysis of Crassostrea sikamea (♀)×Crassostrea gigas (♂) Hybrids Under and After Thermal Stress

Journal of Ocean University of China, 2021
Xuekai Zhang, Chao Fan, Xingzhi Zhang, Qiongzhen Li, Yangchun Li, Peizhen Ma, Shaobo Yue, Zhongming Huo, Zhaoping Wang   +8 more
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RNA-seq of Crassostrea gigas and Crassostrea angulata under chronic heat stress

Comparative transcriptome analysis between Crassostrea gigas and Crassostrea angulata under chronic heat stress was performed to identify genes involved in the thermal tolerance of oyster.
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ผลของอุณหภูมิและโลหะหนักบางชนิด ที่มีต่อพัฒนาการของหอยนางรมปากจีบ (Crassostrea commercialis) วัยอ่อนและที่โตเต็มวัย

ได้ทำการศึกษาผลของอุณหภูมิต่อความเป็นพิษของโลหะหนัก 3 ชนิด คือ ทองแดง แคดเมี่ยม และตะกั่ว ต่อพัฒนาการของหอยนางรมปากจีบ (Crassostrea commercualis) จากไข่ที่ผสมแล้วจนเป็นตัวอ่อนระยะ D-shaped และหอยนางรมปากจีบที่โตเต็มวัย การทดลองขั้นแรก ศึกษาผลของอุณหภูมิที่มีต่อระยะเวลาที่ใช้ในการพัฒนาจากไข่ที่ผสมแล้วจนเป็นตัวอ่อนระยะ D-shaped ที่อุณหภูมิ 3 ระดับ ...
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The Eastern Oyster, "Crassostrea virginica"

Estuaries, 1997
Thomas M. Soniat, V. S. Kennedy, R. I. E. Newell, A. F. Eble   +3 more
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of the oyster, Crassostrea virginica

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1981
Shin-ichi Teshima, Glenn W. Patterson
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