Results 131 to 140 of about 980,932 (380)

On the biology of Acanthephyra pelagica (Decapoda: Natantia: Oplophoridae) of the North Atlantic subtropical convergence zone [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2010
In the region of northwards and eastwards from the Azores between latitudes 46-37°N and longitudes 14-29°W Acanthephyra pelagica biology was investigated during the summer-autumn period in 1984.
Rudolf N. Burukovsky   +1 more
doaj  

Preliminary Observations on spawning potential in the striped bass (Roccus saxatilis Walbaum) [PDF]

open access: yes, 1952
This study was initiated during the summer of 1940 with the following objectives: (1) To determine at what age sexual maturity begins in striped bass of the Chesapeake Bay.
Jackson, H.W., Tiller, R.E.
core  

Neddylation Targets and Stabilizes NLRP3 to Augment Inflammasome‐Mediated Colitis and Mood Disorder

open access: yesAdvanced Science, EarlyView.
NLRP3 inflammasome contributes to colitis and mood disorder. This study demonstrates that neddylation targets NLRP3 at K287, which hinders its interaction with K48‐linked ubiquitination E3 Trim31 and thereby stabilizes it. Neddylation blockade in myeloid cells and microglia mitigates DSS‐induced colitis and psychological stress‐induced anxiety‐like ...
Wenbin Gai   +13 more
wiley   +1 more source

Aspects of the Biology and Culture of the Butterfly Fish, Pantodon buchholzi; A Potential Aquarium Fish in Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2019
A review was carried out on a Nigerian fish species with ornamental importance, the Pantodon buchholzi. This was aimed at introducing it an additional aquarium fish and eliciting interest in the large scale culture of the species in Nigeria, to develop ...
A.T. Ibim, J.O. Ike
doaj   +2 more sources

Reproductive biology of mackerel scad (Decapterus macarellus Cuvier, 1833) in The North Halmahera waters

open access: yesDepik Jurnal
Studying the biological reproduction of fish is important for determining the spawning season and providing several management options to protect the fisheries.
Yoke Hany Restiangsih   +7 more
doaj   +1 more source

Adjusting process count on demand for petascale global optimization⋆ [PDF]

open access: yes, 2011
There are many challenges that need to be met before efficient and reliable computation at the petascale is possible. Many scientific and engineering codes running at the petascale are likely to be memory intensive, which makes thrashing a serious ...
Haftka, Rafael T.   +4 more
core   +1 more source

Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors

open access: yesAdvanced Science, EarlyView.
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani   +6 more
wiley   +1 more source

Aseasonal Migration of a Northern Bottlenose Whale Provides Support for the Skin Molt Migration Hypothesis

open access: yesEcology and Evolution
Why animals migrate is a fundamental question in biology. While the adaptive significance of some animal migrations is well understood (e.g., to find food, to pursue more‐favorable habitats, to spawn, or to give birth), others remain unknown.
K. J. Lefort   +3 more
doaj   +1 more source

METTL1‐Mediated M7G tRNA Modification Promotes Residual Liver Regeneration After Hepatectomy via Translational Control

open access: yesAdvanced Science, EarlyView.
METTL1 and its mediated m7G tRNA modification are significantly up‐regulated after partial hepatectomy (PHx). Overexpression of METTL1 improves the efficiency of liver regeneration after PHx, increases the proliferation of hepatocytes, and accelerates the recovery of liver function.
Manling Huang   +18 more
wiley   +1 more source

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