Results 31 to 40 of about 145,346 (297)

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Paratuberculosis in small ruminants in the Sudan: prevalence and risk factors

BMC Veterinary Research
Background Paratuberculosis (PTB), caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a contagious and chronic enteric disease of ruminants and many non-ruminants leading to emaciation and death of the animal.
Sanaa M. Idris, Wisal A. Elmagzoub, Julius B. Okuni, Lonzy Ojok, Mohamed E. Mukhtar, Enass M. Abdalla, Sulieman M. El Sanousi, Ahmad Amanzada, Uwe Truyen, Ahmed Abd El Wahed, ElSagad Eltayeb, Kamal H. Eltom, Ahmed A. Gameel   +12 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Delineating the role of rhizospheric microbes in the amelioration of hexavalent chromium stress in plants

Sustainable Chemistry for the Environment
Hexavalent Chromium is mostly formed from various mining and industrial activities and has severe toxic implications for biotic components. It also hampers soil nutrient profile, thus hindering plant productivity.
Satyabrata Nanda, Satabdi Tripathy, Pratyush Kumar Das   +2 more
doaj   +1 more source

Innovative directions of agricultural production development

Интеллект. Инновации. Инвестиции, 2020
The paper studies the trends of agricultural development in Russia. The main task of Russia’s agro food policy is to create full-fledged import-substituting industries in agriculture, taking into account the country’s natural and climatic conditions and ...
M. Yu. Arkhipova , V. E. Afonina
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Dependence between foreign trade performance and exchange rate volatility: Panel ARDL approach

Croatian Review of Economic, Business and Social Statistics, 2023
The purpose of this study is to analyse the influence of exchange rate shocks on foreign trade (exports and imports) of fifteen economies within the ECOWAS sub-region.
Oyinlola Mutiu Abimbola, Adeniyi Oluwatosin, Kumeka Terver Theophilus   +2 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF THE NATIONAL ACCOUNTS OF THE RUSSIAN FEDERATION AND JAPAN

Вестник Северо-Кавказского федерального университета, 2022
The authors lead the national accounts of Russia and Japan. The article analyzes the main indicators, which are indicators of the state of the economies of. Produced comparison of Russia and Japan on the sus- tainability of the economies of the countries
George A. Ovchinnikov, Peter V. Akinin
doaj