Results 11 to 20 of about 1,797 (177)

Lipidomic insights into the immune response and pearl formation in transplanted pearl oyster Pinctada fucata martensii [PDF]

Frontiers in Immunology, 2022
During pearl culture, the excess immune responses may induce nucleus rejection and death of pearl oysters after transplantation. To better understand the immune response and pearl formation, lipidomic analysis was applied to investigate changes in the ...
Hailing Wu, Chuangye Yang, Ruijuan Hao, Yongshan Liao, Yongshan Liao, Qingheng Wang, Qingheng Wang, Qingheng Wang, Qingheng Wang, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yuewen Deng   +12 more
doaj   +2 more sources

Pearl Oyster Bacterial Community Structure Is Governed by Location and Tissue-Type, but Vibrio Species Are Shared Among Oyster Tissues [PDF]

Frontiers in Microbiology, 2021
Diseases of bivalves of aquacultural importance, including the valuable Australian silver-lipped pearl oyster (Pinctada maxima), have been increasing in frequency and severity. The bivalve microbiome is linked to health and disease dynamics, particularly
William L. King, Mirjam Kaestli, Nachshon Siboni, Anna Padovan, Keith Christian, David Mills, Justin Seymour, Karen Gibb   +7 more
doaj   +2 more sources

Integrated GC–MS- and LC–MS-Based Untargeted Metabolomics Studies of the Effect of Vitamin D3 on Pearl Production Traits in Pearl Oyster Pinctada fucata martensii [PDF]

Frontiers in Molecular Biosciences, 2021
Pearl oyster Pinctada fucata martensii is widely recognized for biomineralization and has been cultured for high-quality marine pearl production. To ascertain how dietary vitamin D3 (VD3) levels affect the features of pearl production by P. f.
Chuangye Yang, Chuangye Yang, Chuangye Yang, Chuangye Yang, Yetao Zeng, Yongshan Liao, Yongshan Liao, Yongshan Liao, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yuewen Deng, Xiaodong Du, Xiaodong Du, Xiaodong Du, Xiaodong Du, Qingheng Wang, Qingheng Wang, Qingheng Wang, Qingheng Wang   +19 more
doaj   +2 more sources

Sex-changing patterns of Akoya pearl oyster (Pinctada fucata) [PDF]

Zoological Letters, 2018
Background Pearl production by transplantation in Akoya pearl oyster ( Pinctada fucata ) is a biotechnology developed in Japan that skillfully utilizes the pearl-forming ability of oysters.
Jeane Siswitasari Mulyana, Toshiharu Iwai, Masaharu Takahashi, Achmad Farajallah, Yusli Wardiatno, Chiemi Miura, Takeshi Miura   +6 more
doaj   +2 more sources

Development of SSR marker by RNA-seq and its application in genotyping pearl sac in pearl oyster Pinctada fucata martensii

Electronic Journal of Biotechnology, 2017
Background: Pearl oyster Pinctada fucata martensii is cultured for producing round nucleated pearls. Pearl production involves a surgical operation where a mantle tissue graft from a donor oyster and a round nucleus are implanted in the gonad of a host ...
Xiaodong Du, Yu Jiao, Ronglian Huang
exaly   +3 more sources

Oral Administration of Nacre Extract from Pearl Oyster Shells Has Anti-Aging Effects on Skin and Muscle, and Extends the Lifespan in SAMP8 Mice [PDF]

Pharmaceuticals
Pearl oysters have been extensively utilized in pearl production; however, most pearl oyster shells are discarded as industrial waste. In a previous study, we demonstrated that the intraperitoneal administration of pearl oyster shell-derived nacre ...
Hana Yamamoto, Nanami Shimomura, Yasushi Hasegawa   +2 more
doaj   +2 more sources

Progress in Extraction, Isolation, Bioactivity, and Applications in the Field of Nutrition and Health of Pearl and Pearl Oyster Meat Protein Peptides

Shipin gongye ke-ji, 2023
Protein peptides are a polypeptide with small molecule weight, which was popularly studied in recent years and widely used in the field of health products. Pearl and pearl oyster meat protein peptide is a kind of active polypeptide contained in pearl and
Xianguo ZOU, Jieyu FEI, Guijie HAO, Zeguo ZENG, Yan WANG, Yudie YU, Huajun RUAN, Kai YANG, Peilong SUN   +8 more
doaj   +1 more source

Microbiota Diversity in Pearl Oyster Pinctada fucata martensii Intestine and Its Aquaculture Environment

Frontiers in Marine Science, 2021
Environmental microbiota plays a vital role in the intestinal microbiota of aquatic organisms. However, data concerning the association between the intestinal microbiota of pearl oyster Pinctada fucata martensii and the surrounding seawater are limited ...
Zhe Zheng, Zhe Zheng, Zhe Zheng, Zhe Zheng, Yongshan Liao, Yongshan Liao, Jianming Ye, Chuangye Yang, Chuangye Yang, Chuangye Yang, Chuangye Yang, Linda Adzigbli, Linda Adzigbli, Qingheng Wang, Qingheng Wang, Qingheng Wang, Qingheng Wang, Xiaodong Du, Xiaodong Du, Xiaodong Du, Xiaodong Du, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yuewen Deng   +24 more
doaj   +1 more source

Yes, it turns: experimental evidence of pearl rotation during its formation [PDF]

Royal Society Open Science, 2015
Cultured pearls are human creations formed by inserting a nucleus and a small piece of mantle tissue into a living shelled mollusc, usually a pearl oyster.
Yannick Gueguen, Yann Czorlich, Max Mastail, Bruno Le Tohic, Didier Defay, Pierre Lyonnard, Damien Marigliano, Jean-Pierre Gauthier, Hubert Bari, Cedrik Lo, Sébastien Chabrier, Gilles Le Moullac   +11 more
doaj   +1 more source

Increased histone H3 acetylation inhibit the inflammatory response and activate the serum immunity of Pearl oyster Pinctada fucata martensii

Frontiers in Marine Science, 2023
To produce cultured pearls, a mantle graft with a nucleus is transplanted into a host pearl oyster, this process is called “transplantation”. The immune response of pearl oyster after transplantation is a major factor that leads to nucleus rejection and ...
Jingmiao Yang, Shuai Yang, Yongshan Liao, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yuewen Deng, Yu Jiao, Yu Jiao, Yu Jiao   +10 more
doaj   +1 more source