Results 41 to 50 of about 130,486 (209)

Effects of relaxants before embedding nucleus for the survival rate and pearl qualities in Pinctada fucata [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2006
Nucleation in the spherical pearl production from Akoya pearl oysters Pinctada fucata (Gould, 1850) obtained low survival rate, and the nuclei were frequently excluded.
Piyathamrongrut, K.   +2 more
doaj  

Potential profitability of pearl culture in coastal communities in Tanzania

open access: yesAquaculture Reports, 2017
Artisanal half-pearl culture has been shown to provide livelihood and economic opportunities for coastal communities in Tanzania that depend directly on exploitation of marine resources.
Ismail Saidi   +2 more
doaj   +1 more source

Macau as Method: Recombinant Urbanism in Post‐Socialist China

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT In ‘Asia as Method’, Chen Kuan‐Hsing argues for the value of an indigenous inter‐Asian approach to analysing the effects of European imperialism on the countries and citizens of Asia. This article mobilises both Chen's inter‐Asian referencing strategy and the city‐state of Macau to explore Macau's role in China's engagements with global ...
Tim Simpson
wiley   +1 more source

Spore ornamentation of Minchinia occulta n. sp. (Haplosporidia) in rock oysters Saccostrea cuccullata (Born, 1778) [PDF]

open access: yes, 2008
A Minchinia sp. (Haplosporidia: Haplosporidiidae) parasite was identified infecting rock oysters and morphologically described by Hine and Thorne (2002) using light microscopy and transmission electron microscopy (TEM).
Spiers, Z.   +4 more
core  

Comprehensive associations between pearl oyster beds and coral, seagrass, and algal habitats in the hottest sea on the planet

open access: yesFrontiers in Marine Science
IntroductionPearl oyster ecosystems have played a central role in Bahrain’s marine economy and cultural heritage for centuries. Despite their ecological importance, systematic research on Bahrain’s pearl oyster beds is lacking since the early 1990s.
Reem K. AlMealla   +13 more
doaj   +1 more source

An Experimental Approach on Pearl Shell (Pinctada margaritifera) for a Microwear Study of Shell Artefacts From French Polynesia

open access: yesArchaeometry, EarlyView.
ABSTRACT Pinctada margaritifera (black‐lipped pearl oyster) artefacts are ubiquitous in the archaeological record throughout the Pacific and particularly in Polynesia. Despite efforts towards the development of typologies, the lack of microwear and use‐wear studies has prevented the development of technological approaches. We used 20 pearl shell valves
Jemma McGloin   +2 more
wiley   +1 more source

The regulatory roles of choline in the immune response induced by LPS and transplantation in pearl oysters Pinctada fucata martensii

open access: yesAquaculture Reports
Choline (Cho) plays a pivotal role in cellular and organismal homeostasis. In this study, transcriptome and serum immune indicator analysis were used to focus on the immune regulatory roles of Cho in the LPS and transplantation induced immune responses ...
Guixuan Chen   +7 more
doaj   +1 more source

Finding Pearls in London's Oysters [PDF]

open access: yesBuilt Environment, 2016
Public transport is perhaps the most significant component of the contemporary smart city currently being automated using sensor technologies that generate data about human behaviour. This is largely due to the fact that the travel associated with such transport is highly ordered.
Reades, Jonathan Edward   +4 more
openaire   +4 more sources

Clues of ancient incomplete lineage sorting during bivalve evolution undermine support for Heterodonta

open access: yesCladistics, EarlyView.
Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni   +7 more
wiley   +1 more source

Investigation of natural habitats of pearl oyster Pinctada radiata around the Lavan Island, northern Persian Gulf [PDF]

open access: yesبوم‌شناسی آبزیان, 2014
Mohar pearl oyster Pinctada radiata is the dominant economic species of pearl oyster in the Persian Gulf, particularly along the Iranian coastal waters.
Mohammad Movahedi Nia   +5 more
doaj  

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