Results 31 to 40 of about 2,018,865 (293)

Targets for maintenance of dead wood for biodiversity conservation based on extinction thresholds [PDF]

open access: yes, 2006
Forestry decreases the amount of dead wood, thereby threatening the persistence of many saproxylic (wood-living) organisms. In this article, we discuss how targets for efforts to maintain and restore dead wood in managed forest landscapes should be ...
Ranius, Thomas, Fahrig, Lenore
core   +2 more sources

Quantifying the dependence of dead lithium losses on the cycling period in lithium metal batteries [PDF]

open access: yesPhys. Chem. Chem. Phys., 2014
We have developed a novel method to compute the irreversible loss of anode material in rechargeable lithium metal batteries.
Asghar Aryanfar   +3 more
openaire   +3 more sources

Progress in phase field research of dead lithium in lithium batteries

open access: yes工程科学学报
In recent years, the increase in people’s demand for energy has led to the development of secondary batteries. Because of its high theoretical capacity and low electrochemical potential, lithium metal has gradually become the preferred negative electrode
Jing LIU, Huiyi CHEN, Huiyu LIU, Shu LI
doaj   +1 more source

Improved Ultrasonic Dead Zone Detectability of Work Rolls Using a Convolutional Neural Network

open access: yesApplied Sciences, 2022
Rolled carbon steel sheets used in industrial and construction sites are formed by passing metal stock between two rotating rolls using a rolling mill, and the work roll is an essential part of the rolling mill.
Yun-Taek Yeom   +4 more
doaj   +1 more source

Removal of Manganese and Copper from Aqueous Solution by Yeast Papiliotrema huenov

open access: yesMycobiology, 2021
Papiliotrema huenov was previously reported to be highly tolerant of a range of extremely toxic heavy metals. This study aimed to identify the potential of P. huenov to remove manganese and copper from aqueous solution.
Phu Nguyen Van   +5 more
doaj   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

Switching Device Dead Time Optimization of Resonant Double-Sided LCC Wireless Charging System for Electric Vehicles

open access: yesEnergies, 2017
Aiming at the reduction of the influence of the dead time setting on power level and efficiency of the inverter of double-sided LCC resonant wireless power transfer (WPT) system, a dead time soft switching optimization method for metal–oxide ...
Xi Zhang   +5 more
doaj   +1 more source

Tailoring a N-Doped Nanoporous Carbon Host for a Stable Lithium Metal Anode

open access: yesNanomaterials, 2023
Li metal is a promising anode candidate due to its high theoretical capacity and low electrochemical potential. However, dendrite formation and the resulting dead Li cause continuous Li consumption, which hinders its practical application. In this study,
In-Hwan Lee   +3 more
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS 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   +4 more
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

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