Results 71 to 80 of about 1,904 (187)

FIG. 2 in The diets of juvenile horseshoe crabs, Tachypleus tridentatus and Carcinoscorpius rotundicauda (Xiphosura), from nursery beaches proposed for conservation in Hong Kong

open access: yes, 2004
FIG. 2. Average Selection Indexes (Strauss, 1979) for six groups of meiofaunal food items occurring in the guts of the seven juvenile Tachypleus tridentatus from Pak Nai and San Tau. Calculations were based on data pooled from the two sites.
Zhou, H., Morton, Brian
core   +1 more source

Antimicrobial peptides for novel antiviral strategies in the current post‐COVID‐19 pandemic

open access: yesJournal of Peptide Science, Volume 30, Issue 1, January 2024.
This review describes the main physicochemical characteristics of antimicrobial peptides, with particular focus on peptides derived from amphibian skin. Summarizing the various antiviral activities of these peptides and the underlying mechanism, this review emphasizes the high potential of these small molecules for the development of new antiviral ...
Maria Rosa Loffredo   +3 more
wiley   +1 more source

Comparison of Genetic Diversity between Hatchery‐Reared and Wild Rock Bream (Oplegnathus fasciatus) Based on Microsatellite Markers and Mitochondrial COI Sequences

open access: yesAquaculture Research, Volume 2024, Issue 1, 2024.
Hatchery release of rock bream (Oplegnathus fasciatus) is common in the Zhoushan Sea region of the East China Sea as an efficient method for stock enhancement. Clarifying the genetic effects of farm‐raised populations on wild ones is important for understanding the health of fish stocks. Thus, this study collected six rock bream stocks (two wild, three
Simiao Liu   +8 more
wiley   +1 more source

MiRNA-mRNA integration analysis of three continuous embryonic stages of Chinese horseshoe crab Tachypleus tridentatus

open access: yesAquaculture Reports
Horseshoe crabs are marine chelicerates which have existed for about 450 million years. Their long coexistence with microbial pathogens presumably is due to their efficient immune system.
Yunfan Huang   +10 more
doaj   +1 more source

Anti-LPS factor in the horseshoe crab, Tachypleus tridentatus Its hemolytic activity on the red blood cell sensitized with lipopolysaccharide

open access: yes, 1984
Anti-LPS factor, which inhibits the endotoxin mediated coagulation system in the horseshoe crab, Tachypleus tridentatus, was found to lyse red blood cells sensitized with gram-negative bacterial LPS, but not to lyse unsensitized cells.
Takashi Morita   +9 more
core   +1 more source

MORPHOLOGY OF SALLOW HORSESHOE CRAB (TACHYPLEUS TRIDENTATUS)

open access: yes, 2002
经研究发现 ,中国鲎幼体阶段 (黄皮鲎 )生殖盖板中叶不长于侧叶 ,尾呈三角形 ,上有一列小刺 ,腹甲后端尾上有三个棘突 ,尾两下侧边无小刺 ,腹甲背面无小刺分布 ,但其头胸甲和腹甲背面棘突较长 ,明显呈幼体状。中国鲎的胚后幼体发育从小到大 ,身体背部颜色处于黑色→土黄色→褐色的一种渐变过程。当中国鲎幼体头胸甲宽度处于 10~ 2 5cm时 ,也就是胚后发育的第 12至第 16次蜕皮期间时 ,其体色呈土黄色 ,在粤西、海南、北部湾一带俗称“黄皮鲎”。所以 ,黄皮鲎为中国鲎一定阶段未成熟的幼体 ...
李晓梅, 廖永岩, 洪水根
core  

Conserving the understudied invertebrates: a call for a systematic monitoring protocol for Asian horseshoe crabs in nursery habitats

open access: yesEndangered Species Research, 2019
Baseline information on population size, trends and spatial distribution are important for population status assessments of threatened taxa. The 3 species of Asian horseshoe crabs (Tachypleus tridentatus, T.
CC Wang   +7 more
doaj   +1 more source

The Horseshoe Crab Tachypleus tridentatus has Two Kinds of Hemocytes: Granulocytes and Plasmatocytes

open access: yesThe Biological Bulletin, 1990
For the first time, the fine structure of the hemocytes from the horseshoe crab Tachypleus tridentatus is investigated by transmission electron microscopy and light microscopy serial sectioning. Two morphologically distinct, ellipsoidal, and mononucleate hemocytes--granulocytes (amebocytes) and plasmatocytes--are revealed. Granulocytes constitute about
Jakobsen, P P, Suhr-Jessen, P
openaire   +4 more sources

Use of Natural Antimicrobial Peptides and Bacterial Biopolymers for Cultured Pearl Production

open access: yesMarine Drugs, 2015
Cultured pearls are the product of grafting and rearing of Pinctada margaritifera pearl oysters in their natural environment. Nucleus rejections and oyster mortality appear to result from bacterial infections or from an inappropriate grafting practice ...
Christelle Simon-Colin   +6 more
doaj   +1 more source

Genetic difference of Chinese horseshoe crab (Tachypleus tridentatus) in southeast coast of China based on mitochondrial COI gene analysis

open access: yes, 2012
Population genetic structure and historical demography of Chinese horseshoe crab (T. tridentatus) along southeast coast of China were inferred from the sequence data of mitochondrial cytochrome c oxidase subunit I (COI) fragment.
Wang Zhiyong   +5 more
core   +1 more source

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