Results 11 to 20 of about 21,048 (211)
Frontiers in Marine Science, 2021 Freshwater pearl mussels and marine pearl oysters are major producers of cultured pearls. With the development of pearl farming, pearl bivalve mollusks have attracted significant research attention over the past 25 years.
Qichao Cheng +4 more
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Comparative analysis of the transcriptome in tissues secreting purple and white nacre in the pearl mussel Hyriopsis cumingii. [PDF]
PLoS ONE, 2013 The triangle sail mussel Hyriopsis cumingii (Lea) is the most important mussel species used for commercial freshwater pearl production in China. Mussel color is an important indicator of pearl quality. To identify genes involved in the nacre coloring, we
Zhiyi Bai +4 more
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Frontiers in Genetics, 2022 Pearl color is regulated by genetics, biological pigments, and organic matrices and an important factor that influences the pearl economic value. The epigenetic regulation mechanism underlying pearl pigmentation remains poorly understood.
Ziman Wang +11 more
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“New Pearl Harbor” and US Digital Media 2001‑2002
Галактика медиа: журнал медиа исследований, 2023 The research topic is aimed at studying the means, methods and techniques of updating the metaphor “New Pearl Harbor” in the US foreign policy discourse.
Sergei O. Buranok, Polina D. Tokmakova
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Sex determination in pearl oyster: A mini review
Aquaculture Reports, 2019 Pearl aquaculture is an intensive pearl production method which has gained much interest over the years with pearl oysters been the main organism involved in the production of sea pearls.
Linda Adzigbli +4 more
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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 ...
Chao Lei +7 more
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Aquaculture and Fisheries, 2022 Uroporphyrinogen III synthetase (UROS) is an important enzyme involved in the structural formation of porphyrin, which is responsible for color intensity.
Jiexuan Shen +5 more
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Kinds of nucleus for effective pearl cultivation of the pearl oysters, Pinctada fucata [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2007 Seeding is the most important aspect of pearl cultivation, and appropriate nucleus can determine the quality of a pearl : nacre secretion and accumulation around the nucleus.
Kanjanachatree, K. +2 more
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Turkish Journal of Agriculture: Food Science and Technology, 2019 In this study, the most suitable mantle part and host mussel species for pearl sac formation were determined. A total of 400 mussels, consisting of four different types (Unio terminalis, Potamida littoralis, Leguminaia wheatleyi and Anodonta pseudodopsis)
Hülya Şereflişan
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New forms of production organization: pearl companies
Russian Journal of Economics and Law, 2023 Objective: to develop a management system for new types of companies (pearl organizations).Methods: abstract-logical, methods of analysis and synthesis of theories and patterns of development of managerial approaches in economics.Results: the study of ...
L. V. Kuropatkina
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