Results 11 to 20 of about 1,415 (204)

Characterization of Heavy Metal Ions Removal from Water by Improved Cuttlebone Powder with Magnetic Fe3O4 Nanoparticle as a Bioadsorbent [PDF]

Global Challenges
Scientists are constantly striving to develop improved methods for reducing or eliminating the discharge of harmful heavy metals into drinking water sources and the environment.
Aida Didaran, Mahnaz Sadat Sadeghi, Parisa Nejatkhah Manavi, Mohammad Rabbani   +3 more
doaj   +3 more sources

Effects of different feed on the reproductive performance of broodstock cuttlefish, Sepia pharaonis

Journal of the World Aquaculture Society
The goals of this research were to resolve the problems of low quantity and poor quality of eggs in cuttlefish aquaculture, and to provide empirical support for the development of formulated feeds.
Qilong Huang, Xu Chen, Si Chen, Shuang Yu, Jiamei Li, Maowang Jiang, Xiamin Jiang, Qingxi Han, Ruibing Peng   +8 more
doaj   +2 more sources

Development of a new biological dressing: the modified cross-linking of Chitosan derived from cuttlefish (Sepia pharaonis) by-products as an effective agent for promoting cell migration [PDF]

Bioresources and Bioprocessing
This study aimed to extract chitosan (CS) from cuttlefish (Sepia pharaonis) bones (CB) and then chemically modify it to produce carboxymethyl chitosan (CMC). Marine cuttlefish skin collagen peptide (MCP) was then cross-linked with CMC to form a novel CMC-
Ping-Hsiu Huang, Yu-Wei Chen, Jing-Huei Zeng, Bo-Heng Li, Ya-Ting Chen, Shu-Ling Hsieh, Ming-Kuei Shih, Chih-Yao Hou   +7 more
doaj   +2 more sources

Elemental Ratios in Cuttlebone Indicate Growth Rates in the Cuttlefish Sepia pharaonis [PDF]

Frontiers in Marine Science, 2020
Cuttlebone is a hard calcified structure that supports the cuttlefish body and aids in the regulation of buoyancy. The calcification rate of cuttlebone is high and is close to the growth rate of the cuttlefish mantle.
Ming-Tsung Chung, Ming-Tsung Chung, Kuo-Fang Huang, Chen-Feng You, Chen-Feng You, Chuan-Chin Chiao, Chuan-Chin Chiao, Chia-Hui Wang, Chia-Hui Wang   +8 more
doaj   +2 more sources

Antimicrobial and cytotoxic activities of flavonoid and phenolics extracted from Sepia pharaonis ink (Mollusca: Cephalopoda) [PDF]

BMC Biotechnology
Background Several studies have been reported previously on the bioactivities of different extracts of marine molluscs. Therefore, we decided to evaluate the cytotoxic and antimicrobial activities of S.
Asmaa R. Abdel-Malek, Alaa Y. Moustafa, Shimaa H. Salem   +2 more
doaj   +2 more sources

The pathogen Vibrio alginolyticus H1 and its antagonist Pseudoalteromonas piscicida H2 associated with the health status of cuttlefish Sepia pharaonis [PDF]

Comparative Immunology Reports
The balance in bacterial community is very important for the maintenance of the health status in the hosts. During the occurrence of a pervasive skin ulcer disease in Sepia pharaonis, bacterial isolate H1 and its antagonist bacterial isolate H2 were ...
Liting Xu, Maowang Jiang, Ruibing Peng, Xiamin Jiang, Shaoyun Wang, Qingxi Han, Weiwei Zhang   +6 more
doaj   +2 more sources

Correction: Yamarthi et al. Sepia pharaonis Ink Mitigates Dehydroepiandrosterone-Induced Insulin Resistance in Mouse Model of Polycystic Ovarian Syndrome. Pathophysiology 2024, 31, 408–419 [PDF]

Pathophysiology
Error in Figure [...]
Prathyusha Yamarthi, Rama Satyasri Kotipalli, Samatasai Patnaik, Kv Veena, Muralidharan Kathirvel, Rajkumar Vutukuri, Manjula Bhanoori   +6 more
doaj   +2 more sources

Optimizing the extraction of melanin bio-composition from squid ink Sepia pharaonis [PDF]

بوم‌شناسی آبزیان, 2021
Melanin is known as one of the main pigment components of ink in pharaoh cuttlefish, which has a strong bond with the hydroxyl group of TiO2. The aim of this study was to determine the appropriate method for extracting melanin from the ink of pharaoh ...
Tayebeh Zarei Karyani, Morteza Yousefzadi, Maaroof Zarei   +2 more
doaj   +1 more source

Effects of different light qualities on embryonic development of Sepia pharaonis

Aquaculture Reports
To investigate the impact of different light qualities (red, blue, green, yellow, and white light) on the embryonic development of Sepia pharaonis, this experiment studied the effects of different light qualities on the timing of embryonic development ...
Qilong Huang, Jiawen Yu, Ruibing Peng, Maowang Jiang, Qingxi Han, Xiamin Jiang   +5 more
doaj   +2 more sources

Synthesis and Characterization of Nanoparticles from Cuttlebone (sepia pharaonis) of Persian Gulf

Iranian South Medical Journal, 2018
Background: Cuttlebone is composed mostly of CaCO3 and chitin, and can be used as a natural source of CaCO3 nanoparticle production. Materials and Methods: In this study, ball milling and dispersion of initial powder in a surfactant, cetyl trimethyl ...
Razeah Ahmadi, Shahriyar Osfouri, Reza Azin   +2 more
doaj   +1 more source