Results 101 to 110 of about 10,890 (229)

FIRST RESULTS ABOUT TOPOISOMERASE ACTIVITY IN ASTACUS ASTACUS AND AUSTROPOTAMOBIUS PALLIPES AS A BIOMARKER FOR CRAYFISH VIABILITY

Knowledge and Management of Aquatic Ecosystems, 2004
A comparative study of topoisomerase activity in two European crayfish species Astacus astacus and Austropotamobius pallipes was carried out to determine the physiological basis of the difference in ecological fitness of these systematically related ...
PAOLUCCI M., DI CRISTO C., LIBERATO C., DI COSMO A.   +3 more
doaj   +1 more source

NIRS calibration and validation plots versus measured abdominal muscle A) dry matter, B) carbon, C) nitrogen, D) hepatopancreas dry matter, E) hepatopancreas total lipid content, and F) haemolymph total protein, for all lobster species combined.

, 2016
NIRS calibration and validation plots versus measured abdominal muscle A) dry matter, B) carbon, C) nitrogen, D) hepatopancreas dry matter, E) hepatopancreas total lipid content, and F) haemolymph total protein, for all lobster species combined.
Thomas Rodemann (2371177), Cedric J. Simon (3148065), Chris G. Carter (3074172)   +2 more
core   +1 more source

Pharmacokinetics and Withdrawal Times of Cefotaxime in White Leg Shrimp (Litopenaeus vannamei) after Oral Administration

Fishes
A high-performance liquid chromatography method coupled to tandem mass spectrometry was validated in order to study the pharmacokinetics of cefotaxime in shrimp hepatopancreases and plasma, as well as its withdrawal time related to a maximum residue ...
Thi Kim Duyen Huynh, Marie-Louise Scippo, Mathias Devreese, Siska Croubels, Quoc Thinh Nguyen, Caroline Douny, Thi Hoang Oanh Dang, Quoc Viet Le, Minh Phu Tran   +8 more
doaj   +1 more source

Dietary Bile Acid Influences the Physiological, Morphological, Lipid Metabolism-Related Responses, and Transcriptomic Profile of Hepatopancreas in High-Fat Diet-Fed Juvenile Gibel Carp (Carassius auratus gibelio)

Animals
To assess the influence of dietary bile acid (BA) on the phenotype associated with hepatic lipid metabolism and its regulation of lipid homeostasis in gibel carp (Carassius auratus gibelio) under high-fat diet (HFD) conditions, five HFDs were designed ...
Xiaoyang Huang, Zikui Yang, Xiangning Chen, Jingjing Zhang, Yanru Wu, Huiqing Li, Haiming Yuan, Rui Feng, Chaoqing Wei, Zhujin Ding, Jianhe Xu, Hanliang Cheng   +11 more
doaj   +1 more source

Hepatopancreatic Vitellogenin Regulation in Marsupenaeus japonicus: Transcriptome Based on Endogenous Variation in Vitellogenin Expression Levels

Arthropoda
In penaeids, the major yolk protein precursor vitellogenin is synthesized in both the hepatopancreas and the ovary. While ovarian vitellogenin expression is clearly regulated by hormones from the X-organ/sinus gland in the eyestalk, regulation in the ...
Azreen Syazana Nazaruddin, Marwa Said El-Desoky, Yoji Igarashi, Kazutoshi Yoshitake, Makoto Kakinuma, Naoaki Tsutsui   +5 more
doaj   +1 more source

Paralytic shellfish toxins in Australian Southern Rock Lobster (Jasus edwardsii): acute human exposure from consumption of hepatopancreas

, 2018
Paralytic shellfish toxins (PST) were identified in the hepatopancreas of Southern Rock Lobster (Jasus edwardsii) during Alexandrium tamarense blooms in Tasmania, Australia.
Madigan, Thomas, Kiermeier, Andreas, Turnbull, Alison, McLeod, Catherine, Stewart, Ian, Tan, Jessica   +5 more
core   +1 more source

Variations in lipid composition of ovaries and hepatopancreas during vitellogenesis in the mud crab Scylla paramamosain: Implications of lipid transfer from hepatopancreas to ovaries

Lipid accumulation in ovaries is essential for reproductive success in decapods. Understanding of the mechanism of ovarian lipid accumulation is still in its infancy.
Xianyuan Zeng, Yilei Wang, Zilin Li, Xiaoli Shi, Ziping Zhang   +4 more
core   +1 more source

Hepatopancreas-ovary crosstalk dynamically modulates fatty acid metabolism during ovarian maturation in Litopenaeus vannamei

The Pacific white shrimp (Litopenaeus vannamei) is an economically significant species in global aquaculture. A critical stage in its reproductive cycle is ovarian development—a complex process closely linked to the metabolic status of the organism ...
Zhenmin Bao, Yue Sun, Xinxin Qi, Guanrong Feng, Yong Jiang, Xuyan Chen, Sai Wang   +6 more
core   +1 more source

Cadmium-induced oxidative stress, histopathology, and transcriptomic changes in the hepatopancreas of Fenneropenaeus merguiensis

Cadmium (Cd) is a threatening heavy metal pollutant to aquatic organisms. The hepatopancreas plays a crucial role in combating environmental stress and enhancing the immune defense of aquatic species.
Huafang Liang, Zhimin Ju, Junliang Luo, Yiguo Lei, Charles Brighton Ndandala, Panmei Wang, Chongqing Wen, Vicent Michael Shija   +7 more
core   +1 more source

Accumulation of chromium in hepatopancreas, gill and muscle tissues of callinectes sapidus

, 2011
Accumulation of chromium (VI) in hepatopancreas, gill and muscle tissues of Callinectes sapidus was studied after exposing the animals to 1.0, 2.0 and 4.0 ppm chromium (IV) over 96 hours. Tissue levels of the metal were determined using Atomic Absorbtion
Erdem C., Cicik B., Karaytug` S., Ay Ö., Karayakar F., Çiftçi N.   +5 more
core