Results 41 to 50 of about 3,346,276 (367)

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Industry 4.0 and New Paradigms in the Field of Metal Forming

open access: yesTehnički Glasnik, 2021
Over the last few year, the metalworking sector has been undergoing rapid and radical transformations driven by global competition and the revision of the production focus that is being moved from mass customization to mass individualization.
Mladomir Milutinović   +6 more
doaj  

Foraging proportion of the Formosan subterranean termite workers and soldiers in relation to soil type

open access: yesFrontiers in Ecology and Evolution, 2023
A colony of subterranean termites contains different castes such as workers and soldiers that perform various tasks. Foraging activity is vital among many tasks of a colony and ~20% of the worker population in a colony of Coptotermes formosanus engage in
Sang-Bin Lee, Nan-Yao Su
doaj   +1 more source

Examples of State Flexible Work Arrangement (FWA) Laws [PDF]

open access: yes, 2006
Flexible Work Arrangements (FWAs) alter the time and/or place that work is conducted on a regular basis -- in a manner that is as manageable and predictable as possible for both employees and employers.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

A stepwise emergence of evolution in the RNA world

open access: yesFEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

he Health of the Economy as a Living Organism [PDF]

open access: yesTheoretical and Applied Economics, 2010
According to “the health of the common living whole”, economy is a living organism, part of the human society, with which it is integrated in our microcosm environment. As organic component of the living, economy has as a viability criterion of its sense
Constantin POPESCU, Cristina BURGHELEA
doaj  

A flexible bearing plate based on steel plate and rubber mat

open access: yesFrontiers in Materials, 2023
The bearing plates used in plate load test for highway engineering are typically rigid. However, due to limitations in obtaining the accurate distribution of compressive stress at the bottom of the bearing plate, there is often a significant deviation ...
Gui Hou   +3 more
doaj   +1 more source

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

open access: yesFEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg   +2 more
wiley   +1 more source

THE INVESTIGATION OF THE EFFECTS OF 9-WEEK ELASTIC BAND EXERCISES ON PHYSICAL PARAMETERS [PDF]

open access: yesSportif Bakış Spor ve Eğitim Bilimleri Dergisi, 2019
Elastic bands are one of the functional equipment used for physical development. The elastic band, which has recently become a widely used material for exercises, is thought to be a major factor that helps the body to develop and change.
Sibel Tetik, Duygu Sevinç
doaj   +1 more source

Selected Events on Workplace Flexibility in the Federal Government [PDF]

open access: yes, 2011
Selected events on Workplace Flexibility in the federal government from the event: Senate Special Committee on Aging Hearing held April 30, 2008 for Workplace Flexibility ...
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

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