Results 61 to 70 of about 5,126 (291)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Alterações do solo influenciadas pelo tráfego e carga de um "forwarder" nas entrelinhas de uma floresta de eucalipto Soil disturbances as affected by load and traffic intensity of a forwarder along interrows of a eucalypt stand

Revista Brasileira de Ciência do Solo, 2007
Durante a retirada de madeira de povoamentos florestais as máquinas trafegam numa mesma linha várias vezes, o que pode causar a compactação do solo.
Sérgio Ricardo Silva, Nairam Félix de Barros, Liovando Marciano da Costa, Eduardo de Sá Mendonça, Fernando Palha Leite   +4 more
doaj   +1 more source

Finding the Forward-Douglas–Rachford-Forward Method [PDF]

Journal of Optimization Theory and Applications, 2019
We consider the monotone inclusion problem with a sum of 3 operators, in which 2 are monotone and 1 is monotone-Lipschitz. The classical Douglas--Rachford and Forward-backward-forward methods respectively solve the monotone inclusion problem with a sum of 2 monotone operators and a sum of 1 monotone and 1 monotone-Lipschitz operators.
Ernest K. Ryu, Bang Công Vu
openaire   +3 more sources

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Analisis Pemilihan Jasa Forwarder dengan Menggunakan Metode Analytical Hierarchy Process (Ahp) di PT. Xyz [PDF]

, 2018
Choosing a good and quality forwarder is something that cannot be considered easy. Errors in choosing a forwarding service will hinder the operational processes of a company, especially if the company is an International scale such as PT. XYZ. This study
Wulan, A. (Ambar), Hendrawan, Bambang, Wulan, Ambar, Hendrawan, B. (Bambang)   +3 more
core   +1 more source

Gradeability of a Forwarder Based on Traction Performance

, 2023
Based on the knowledge of the dimensional and mass features of a forwarder, a model was developed to assess its mobility during timber forwarding uphill in a safe and eco-efficient way.
Andreja Đuka, Zdravko Pandur, Tomislav Poršinsky, Zoran Bumber   +3 more
core   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Magnitude of WBV Affecting the Tractor with a Timber Trailer Operator During Individual Timber Forwarding Operations

South-East European Forestry
The study deals with measuring operator’s whole-body vibrations (WBV) at work with the tractor with a timber trailer. The research was done directly at the workplace during the production stage of timber forwarding.
David Sláma, Luboš Staněk, Václav Mergl   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source