Results 51 to 60 of about 212,099 (193)
History, EarlyView.Abstract During the 1960s, Mexico's Institutional Revolutionary Party (PRI) embraced Chinese overtures for a commercial opening as consistent with its anti‐imperialist posture, thereby foreshadowing the diplomatic opening to China in 1972. Yet this professed ideological pluralism was eclipsed by an underlying allegiance to the United States' anti ...
YIXIN TIAN
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Histology of the mantle and pearl-sac formation in the Indian pearl oyster Pinctada fucata (Gould) [PDF]
, 1994 The epithelial cells and the associated secretory cells in different regions of the mantle exhibited modifications according to their functions. The pearl-sac formation under laboratory conditions, histology of the mantle and the pearl-sac of P. fucata
Chellam, A +3 more
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Integrative Zoology, EarlyView.The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic +10 more
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Transcriptomics Unveil Dsx1 as a Critical Regulator in Sexual Dimorphism of Crustaceans
Integrative Zoology, EarlyView.Sexually dimorphic traits are involved in reproductive competition and are shaped by sex‐biased gene expression. This study identifies Dsx1 as a key male‐biased gene in Morinoia aosen and demonstrates through RNA interference that its disruption feminizes male‐specific T3 leg structures.
Yan Tong +8 more
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Studies on the histology of the pearl-sac, VI. The effect of the size of the mantle piece and the nuclear size on the rate of pearl-sac formation. [PDF]
, 1958 1) 核及びピース（外とう膜片）の大小が真珠袋形成にどれだけ影響するかを組織学的観察を行い確かめた。 2) 大きい核を使って核入れ手術を行った場合は小さい核を使った場合より真珠袋形成に要する期間は少し長い。ピースの大きい場合は小さい場合よりわずかに真珠袋形成期間は短い傾向があるが前者の場合のようにはっきりしない。 3) 核及びピースの大きさによる真珠袋形成速度の差よりも水温差による形成速度の差の方が大きい。The effect of the size of the mantle piece and ...
Machii, Akira +3 more
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Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE
Asia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
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Histological Observation on Pearl-Sac Formation of the Pearl-Oyster, Pinctada martensii (DUNKER)―I Specially, on the Relation between Gonad Maturity and Pearl-Sac Formation [PDF]
, 1961 The authors observed the relation between gonad maturity and pearl-sac formation of the pearl-oysters (Pinctada martensii Dunker) at a pearl-farm in Sasebo Bay, Nagasaki Prefecture from August (average water temperature 27.7℃) to September (average water
藤岡, 城, 立石, 新吉
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Land, Gendered Labor, and Empire‐Making in Central Sudan
American Anthropologist, EarlyView.ABSTRACT This article offers an ethnographic analysis of Gulf Arab empire‐making in central Sudan, focusing on an Emirati‐owned farm in the Gezira region as a key site of capitalist extraction and imperial ambition. Through three overlapping vantage points—farm, port, and body—it explores how Emirati investments in Sudanese land, infrastructure, and ...
Nisrin Elamin
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, 2016 This folder contains documents and photographs donated by Pearl Johnson.This project was supported in part by a Digitizing Hidden Special Collections and Archives project grant from The Andrew W.
Johnson, Pearl
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Macau as Method: Recombinant Urbanism in Post‐Socialist China
Asia 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
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