Results 111 to 120 of about 11,653 (242)

Tuning STARFISH

open access: yes, 1996
STARFISH is a parallel file-system simulator we built for our research into the concept of disk-directed I/O. In this report, we detail steps taken to tune the file systems supported by STARFISH, which include a traditional parallel file system (with ...
David Kotz, Kotz, David
core  

Postmeiotic Unfertilized Starfish Eggs Die by Apoptosis

open access: yes, 2001
Fertilization of starfish eggs during meiosis results in rapid progression to embryogenesis as soon as meiosis II is completed. Unfertilized eggs complete meiosis and arrest in postmeiotic interphase for an, until now, indeterminate time.
Sadler, Kirsten C, Yűce, Őzlem
core   +1 more source

Rac1 Temporarily Suppresses Fertilization Envelope Formation Immediately After 1-Methyladenine Stimulation

open access: yesCells
In starfish oocytes, the hormone 1-methyladenine (1-MA) induces germinal vesicle breakdown (GVBD) through a signaling cascade involving PI3K, SGK, Cdc25, and Cdk1/cyclin via G-proteinβγ subunit.
Sakurako Aida   +5 more
doaj   +1 more source

Rare Ophiuroid-Type Steroid 3β,21-, 3β,22-, and 3α,22-Disulfates from the Slime Sea Star Pteraster marsippus and Their Colony-Inhibiting Effects against Human Breast Cancer Cells

open access: yesMarine Drugs
Two new steroid 3β,21-disulfates (1, 2) and two new steroid 3β,22- and 3α,22-disulfates (3, 4), along with the previously known monoamine alkaloid tryptamine (5) were found in the ethanolic extract of the Far Eastern slime sea star Pteraster marsippus ...
Alla A. Kicha   +7 more
doaj   +1 more source

MorphoNet 2.0: An innovative approach for qualitative assessment and segmentation curation of large-scale 3D time-lapse imaging datasets

open access: yeseLife
Thanks to recent promising advances in AI, automated segmentation of imaging datasets has made significant strides. However, the evaluation and curation of 3D and 3D+t datasets remain extremely challenging and highly resource-intensive.
Benjamin Gallean   +6 more
doaj   +1 more source

Chemical constituent analysis of the crown-of-thorns starfish Acanthaster planci and potential utilization value of the starfish as feed ingredient for animals

open access: yes, 2013
The crown-of-thorns starfish Acanthaster planci is a major management issue on coral reefs and the exploring of effective control methods to the starfish is an interesting goal.
Jiang, X   +4 more
core   +1 more source

Methanogenic recovery under organic overload using starfish-derived powder

open access: yesFrontiers in Microbiology
IntroductionStarfish overpopulation causes ecological and economic problems, and the collected biomass is typically discarded by incineration or landfilling.
Hyeongyu An   +7 more
doaj   +1 more source

Building up Undergraduate Skills – empirical evidence from a Portuguese University [PDF]

open access: yes
This study presents preliminary results of the PSP Project, addressing students' soft skills development within the context of HEI. Theoretical framework is grounded in Person-Environment Fit theories (Rounds & Hesketh, 1994), and also in Evans (2001 ...
Eva Oliveira   +4 more
core  

Starfish, Edition 25-65

open access: yes, 2014
Serigraph of stylized starfish at center of rondo motif with fish surrounding in tan on ...
Point, Susan A. (Coast Salish)
core  

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