Results 61 to 70 of about 5,555,251 (415)

Optimal Bidding Strategies for the Participation of Aggregators in Energy Flexibility Markets

open access: yesEnergies
The increasing adoption of Renewable Energy Sources (RESs), due to international energy policies mainly related to the decarbonization of electricity production, raises several operating issues for power systems, which need “flexibility” in order to ...
Gian Giuseppe Soma   +2 more
doaj   +1 more source

Robot Operating System 2 (ROS2)-Based Frameworks for Increasing Robot Autonomy: A Survey

open access: yesApplied Sciences, 2023
Future challenges in manufacturing will require automation systems with robots that are increasingly autonomous, flexible, and hopefully equipped with learning capabilities.
Andrea Bonci   +3 more
doaj   +1 more source

Chandler, Arizona [PDF]

open access: yes, 2011
Highlights from Chandler ...
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

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

open access: yesFEBS 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   +11 more
wiley   +1 more source

Molten-Salt-Based Thermal Storage for Thermal Power Unit Plant Peaking

open access: yesEnergies
As the integration of renewable energy sources continues to increase, thermal power units are increasingly required to enhance their operational flexibility to accommodate grid fluctuations. However, frequent load variations in conventional thermal power
Fengying Ren   +5 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

ANALYSIS OF FOREIGN CONCEPTS OF PREPARING STUDENTS FOR SOCIAL ENTREPRENEURSHIP

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article analyzes the phenomenon of social entrepreneurship in the context of the mechanism of digitalization of economic processes, as well as the emergence of new socio-economic phenomena of our time.
N. Klushina, V. Roschupkina, E. Klushina
doaj  

Eligibility for Medical Leave Under the FMLA [PDF]

open access: yes, 2005
The Family and Medical Leave Act of 1993 (FMLA) permits eligible workers to take up to 12 weeks per year of unpaid leave for medical reasons—either their own or those of an immediate family member.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

An Overview of Early Laws Increasing Access to Flexible Scheduling and Reduced Hours in the Federal Workforce [PDF]

open access: yes, 2009
The Federal Employees Flexible and Compressed Work Schedules Act (FEFCWA) authorizes, but does not require, agencies to offer alternative work schedules to employees.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

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