Results 221 to 230 of about 1,700,550 (282)

[Studies on the saponins of the sea cucumber].

open access: yesYakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 1968
T, Matsuno, J, Iba
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A review of the immune molecules in the sea cucumber

Fish and Shellfish Immunology, 2015
It is very important to identify and characterize the immune-related genes that respond to pathogens. Until recently, only some of the immune-related genes in sea cucumbers had been characterized. Their expression patterns after pathogen challenges have been analyzed via expressed sequence tag libraries, microarray studies and proteomic approaches ...
Zhuang, Xue   +6 more
exaly   +3 more sources

A Review of Sea Cucumber Aquaculture, Ranching, and Stock Enhancement in China

open access: yesReviews in Fisheries Science and Aquaculture, 2016
Sea cucumber aquaculture has flourished as a result of increasing demand coupled with declining wild fisheries and has been facilitated by technical progress in the production and grow-out phase of larvae and small juvenile sea cucumbers.
John Keesing, Qingxi Han, Dongyan Liu
exaly   +2 more sources

Sea Cucumber Saponins

2012
The search for natural products that can be used novel and effective pharmaceutical agents has gained much attention in natural product and pharmacology research. Among marine resources, marine animals have proven to be rich sources of interesting organic molecules, which have accumulated in them over years of evolution.
Kim, Se-Kwon   +2 more
openaire   +7 more sources

Adhesive properties of sea cucumber coelomoyctes

Biology of the Cell, 1992
Summary— The adhesive properties of the coelomocytes of the sea cucumber, Holothuria polii, have been investigated by studying their ability to attach to glass coverslips in vitro, and their morphology examined by scanning electron microscopy. Both amoeboyctes and spherule cells in cell suspensions attached themselves to glass coverslips, but spreading
C. CANICATTÌ   +2 more
openaire   +1 more source

Spermiogenesis in the sea cucumber Holothuria Tubulosa

Journal of Ultrastructure Research, 1975
Ultrastructural studies have shown that the spermatozoon of the sea cucumber Holothuria tubulosa has many primitive features, among them the overall spherical shape of the nucleus, a poorly developed centriolar fossa, and a simple mitochondrial ring in the midpiece. The chromatin is not fully condensed and appears as contorted fibrils 200 A in diameter
M, Pladellorens, J A, Subirana
openaire   +2 more sources

Sea Urchins, Starfish, and Sea Cucumbers

1995
Abstract Echinoderms (Phylum Echinodermata), which include sea urchins, starfish, brittle stars, and sea cucumbers, have a distinctive radial pattern which may take the form of five arms radiating from a central disc or a more globular or cylindrical shape, again with structures arranged in five rays (or multiples of five) (Fig. 12.1). A
J Moyse, P A Tyler
openaire   +1 more source

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