Results 51 to 60 of about 97,993 (255)

Synthesis, characterization, safety design, and application of NPs@BC for contaminated soil remediation and sustainable agriculture

open access: yesBiochar, 2023
Highlights • Nanoparticle-decorated biochar as remediation materials fosters the attainment of soil remediation and sustainable agriculture. • The synthesis, characterization, soil remediation, and environmental effects of nanoparticle-decorated biochar ...
Tong Zheng, Shaohu Ouyang, Qixing Zhou
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

The Fundamental Reflections about Austrian Foreign Policy

open access: yesУправленческое консультирование, 2018
The article represents the first of 30 chapters of the book «Ambition and Reality: Austria’s Foreign Policy since 1945», translated from German into Russian. The book is devoted to the analysis of the foreign policy of Austria since the end of the Second
K. I. Epshteyn-Wessely
doaj  

Without Neutrality

open access: yesCanadian Journal of Academic Librarianship
Neutrality is often treated as a foundational value of librarianship, but its adoption was neither inevitable nor apolitical. This paper traces the historical development of neutrality within the profession, showing how it emerged in response to ...
Emily Jaeger-McEnroe
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Temporary Cabinet Foreign Policy: of Non – alignment to Neither West Nor East Principle [PDF]

open access: yesFaṣlnāmah-i Pizhūhish/hā-yi Rāhburdī-i Siyāsat, 2014
Temporary Cabinet Foreign Policy: of Non – alignment to Neither West Nor East Principle   Seyd Hasan Mir Fakhraei*   (Received:2014/June/14 – Accept: 2014/Octobr/27)   Abstract   Foreign policy of the Bazargan cabinet is one of the most controversial ...
seyyed hassan Mirfakhrayi
doaj  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Network neutrality and the evolution of the internet [PDF]

open access: yes
In order to create incentives for Internet traffic providers not to discriminate with respect to certain applications on the basis of network capacity require-ments, the concept of market driven network neutrality is introduced. Its basic characteristics
Knieps, Günter
core   +2 more sources

Home - About - Disclaimer - Privacy