Results 101 to 110 of about 1,211,577 (349)

Unveiling seasonal variability in Crassostrea tulipa larval dispersal in Gulf of Guinea coastal waters: foundations for sustainable shellfish farming

Frontiers in Marine Science
The coastal zone of the Gulf of Guinea holds significant natural potential for the production of the mangrove oyster Crassostrea tulipa. This study assessed the larval dispersal of C. tulipa in the Benin’s coastal lagoon.
Yaovi Zounon, Yaovi Zounon, Dogbè Clément Adjahouinou, Dogbè Clément Adjahouinou, Pierrick Barbier, Sènakpon Emmanuel Wanou, Théophile Godome, Francina Moya-Ruiz, Manuel Vargas-Yáñez, Mari Carmen García-Martínez, Zacharie Sohou, Zacharie Sohou   +11 more
doaj   +1 more source

Impact of the Russian-Ukrainian armed conflict on the financial performance of Armenia’s banking sector [PDF]

Banks and Bank Systems
The importance of this study is underscored by the increasing significance of economic resilience in the face of global instability. The Russian-Ukrainian armed conflict, initiated by Russia in 2022, has caused profound shifts in the geopolitical and ...
Armen Hakobyan, Zaven Margaryan
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Diversification

, 2020
Chapter 4 asks the following question. With incessant infocap improvements, what would happen to consumer markets? We see that we can never attain perfect knowledge of the products; instead, enhanced selection power leads to product diversification. With the expanding set of consumer products, the expanding infocap, when spread over single items, would
Simmonds, Paul J., Sammut-Bonnici, Tanya, McGee, John, Cooper, Cary L.   +3 more
  +4 more sources

The transmission and influence mechanism of bitcoin, green bonds, renewable energy, and gold: a quantile connectedness approach

Frontiers in Blockchain
The study examined the connectedness among bitcoin, green bonds (represented by the US S&P Green Bond Index), renewable energy (represented by the OMX Biofuel Index), and gold, utilizing a novel quantile connectedness approach from 14 November 2017 ...
Amro S. Alamaren, Abdelhak Lefilef, Thair Kaddumi, Sami Bendjeddou, Oussama Zaghdoud   +4 more
doaj   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Financial Risk Aversion and Household Asset Diversification [PDF]

This paper explores the relationship between risk attitude and asset diversification in household portfolios. We first examine the impact of manifested risk aversion on the total number of distinct assets held in a portfolio (naive diversification).
Andreas Stephan, Dorothea Schäfer, Nataliya Barasinska   +2 more
core   +3 more sources

The efficiency of chlorophyll fluorescence as a selection criterion for salinity and climate aridity tolerance in barley genotypes

Frontiers in Plant Science
IntroductionIn the Near East and North Africa (NENA) region, crop production is being affected by various abiotic factors, including freshwater scarcity, climate, and soil salinity. As a result, farmers in this region are in search of salt-tolerant crops
Zied Hammami, Soumaya Tounsi-Hammami, Nhamo Nhamo, Saleh Rezgui, Yousef Trifa   +4 more
doaj   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

On the Complexity of Query Result Diversification [PDF]

, 2013
Query result diversification is a bi-criteria optimization problem for ranking query results. Given a database D, a query Q and a positive integer k, it is to find a set of k tuples from Q(D) such that the tuples are as relevant as possible to the query,
Abiteboul S., Adomavicius G., Agrawal R., Amer-Yahia S., Berbeglia G., Borodin A., Capannini G., Chen Z., Demidova E., Deng T., Drosou M., Durand A., Fagin R., Fraternali P., Gollapudi S., Hemaspaandra L. A., Ilyas I. F., Jin W., Koutrika G., Ladner R. E., Lappas T., Li C., Liu Z., Minack E., Prokopyev O. A., Schnaitter K., Stefanidis K., Valiant L., Vardi M. Y., Vee E., Vieira M. R., Xie M., Yu C., Yu C., Zhang M., Ziegler C.-N.   +35 more
core   +5 more sources