Results 41 to 50 of about 8,055 (258)

Fertility Rate and Assessment of the Cytoprotective Capacity of Various Types of Holothuroidea Extracts on Spermatozoa

open access: yesVeterinary Sciences, 2022
For years, compounds of natural origin have been the subject of extensive biomedical research due to very interesting, new ingredients potentially useful for various pharmaceutical, medical and industrial applications.
A. Kowalczyk   +7 more
semanticscholar   +1 more source

Estimation of growth parameters for the exploited sea cucumber Holothuria arguinensis from South Portugal [PDF]

open access: yes, 2018
Understanding how species grow is critical for choosing appropriate fisheries management strategies. Sea cucumbers shrink during periods of aestivation and have naturally flaccid bodies that make measuring growth difficult.
Erzini, Karim   +2 more
core   +1 more source

Expression of Piwi, MMP, TIMP, and Sox during Gut Regeneration in Holothurian Eupentacta fraudatrix (Holothuroidea, Dendrochirotida)

open access: yesGenes, 2021
Mesodermal cells of holothurian Eupentacta fraudatrix can transdifferentiate into enterocytes during the regeneration of the digestive system. In this study, we investigated the expression of several genes involved in gut regeneration in E.
I. Dolmatov   +8 more
semanticscholar   +1 more source

A new species of deep-water Holothuroidea (Echinodermata) of the genus Synallactes from off western Mexico

open access: yesScientia Marina, 2010
An undescribed species of Synallactes was collected during a deep-water benthic fauna survey off the Pacific coast of Mexico in the East Pacific, with the R/V El Puma.
Claude Massin, Michel E. Hendrickx
doaj   +1 more source

?Holothuria (Lessonothuria) coronata sp. nov. (Echinodermata, Holothuroidea), a new species of sea cucumber from Socorro Island, México

open access: yesZooKeys, 2022
?Abstract Holothuria (Lessonothuria) coronatasp. nov. occurs in depths of 5–10 m off the Mexican Pacific coast at the Revillagigedo Archipelago. It is clearly distinguished from other species of the subgenus by the presence of tables with a circular disc
Brenda Anaid Yáñez Villanueva   +2 more
semanticscholar   +1 more source

Biochemical composition of some Echinodermata (Holothuroidea, Echinoidea) from the Red Sea, Egypt.

open access: yesBrazilian journal of biology = Revista brasleira de biologia, 2021
In the present study, the biochemical composition of some Echinodermata (Holothuroidea, Echinoidea) from the Red Sea, Egypt was investigated. The results showed that the highest percentage of saturated fatty acids (SFA) was in Holothuria nobilis and the ...
H. Ahmed   +5 more
semanticscholar   +1 more source

Complete sequence of mitochondrial DNA of a deep-sea holothurian species of the genus Synallactes (Synallactida: Synallactidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
One complete mitochondrial genome (mitogenome) was determined for a deep-sea holothurian species of the genus Synallactes (Synallactida: Synallactidae). The mitochondrial genome size of the sea cucumber was 15,920 bp.
Meijie Liao   +8 more
doaj   +1 more source

Holothuria (Semperothuria) surinamensis Ludwig, 1875 (Echinodermata: Holothuroidea): Record of the species for the northeast coast of Brazil [PDF]

open access: yesCheck List, 2012
Holothuria (Semperothuria) surinamensis Ludwig, 1875 (Holothuroidea: Holothuriidae) was recorded for the first time in northeastern Brazil, from reefs at Ponta Verde, Maceió Municipality, state of Alagoas, Brazil.
Jéssica Oliveira, Martin Christoffersen
doaj   +3 more sources

A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida) [PDF]

open access: yes, 2010
Eight new apodid species from Antarctica are described: myriotrochids Achiridota smirnovi sp. nov., Myriotrochus nikiae sp. nov., Prototrochus linseae sp. nov., Prototrochus barnesi sp.
O'Loughlin, P.M., VandenSpiegel, D.
core   +1 more source

The New Zealand Cucumariidae (Echinodermata, Holothuroidea) [PDF]

open access: yesMemoirs of Museum Victoria, 2000
O’Loughlin, P.M. and Alcock, N., 2000. The New Zealand Cucumariidae (Echinodermata, Holothuroidea). Memoirs of Museum Victoria 58(1): 1–24. Three new cucumariid holothurians, Pseudocnus sentus, Squamocnus niveus and Squamocnus luteus, are described from Stewart Island and Fiordland.
P. M. O'Loughlin, N. Alcock
openaire   +1 more source

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