Results 41 to 50 of about 205,470 (268)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Declarative and Payment Obligations for Social Health Insurance Contribution on Income from Independent Activities Carried Out by Natural Persons

open access: yesCECCAR Business Review
The article presents a series of updates on the declarative and payment obligations related to the social health insurance contribution (CASS) for income from independent activities earned by natural persons in 2024.
Lucian CERNUȘCA
doaj   +1 more source

Reopening of Insolvency Proceedings in the Case of Legal Persons and its Liquidation: a Study of its Legal Regime

open access: yesEstudios de Deusto, 2014
The Insolvency Act has two reopening models, one for natural persons and another for legal persons, which are subject to non-coincident rules of procedure.
Enrique Gadea Soler
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

CHARACTERISTICS OF DIVERSION OF GOODS BY NATURAL PERSONS THROUGH THE BORDER OF THE RUSSIAN FEDERATION

open access: yesAdvanced Engineering Research, 2010
The currency exchange regulations carried out by the customs bodies in the given area within the bounds of their competence, and also the control over declaring of particular kinds of goods are discussed.
E.A. MAKHNO
doaj  

Single Return for 2025

open access: yesCECCAR Business Review
The Order of the President of the National Agency for Fiscal Administration No. 7015/2024 provides the model, content, and instructions for completing the single return (form 212), by means of which individual taxpayers who earn extra-salary income ...
Lucian CERNUȘCA
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +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

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