Results 61 to 70 of about 15,871,401 (350)

Implications of COVID-19 for the electricity industry: A comprehensive review

open access: yesCSEE Journal of Power and Energy Systems, 2020
As COVID-19 sweeps through the whole world, human activities have been changed significantly. Under such circumstances, the electricity sector is deeply affected and faced with great challenges.
H. Zhong   +4 more
semanticscholar   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Labour law of Serbia in the XX and XI century [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2018
At the turn of the two millennia, it seemed that the labour laws of the XX and XXI centuries would not be much different. Under the influence of globalization, the economic crisis, information technology, the circumstances in which the work is taking ...
Jašarević Senad R.
doaj  

Mass transfer coefficients in cross-flow ultrafiltration [PDF]

open access: yes, 1989
Usually, in concentration polarization models, the mass transfer coefficient is an unknown parameter. Also, its variation with changing experimental circumstances is in question.
Berg, G.B. van den   +2 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Verspieltes Kapital? Der gesellschaftliche Rollenwandel des Samuraistandes im Zuge der Meiji-Restauration

open access: yesHistoria.scribere, 2021
The change in the social role of the Samurai ranks during the Meiji Restoration The creation of the nation state and its influence on the respective societies characterized the 19th century – not only in Europe.
Maximilian Gröber
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The bitter truth about sugar and willpower [PDF]

open access: yes, 2017
Dual-process theories of higher order cognition (DPTs) have been enjoying much success, particularly since Kahneman’s 2002 Nobel prize address and recent book Thinking, Fast and Slow (2009).
Vadillo, Miguel
core  

Usage-based and emergentist approaches to language acquisition [PDF]

open access: yes, 2009
It was long considered to be impossible to learn grammar based on linguistic experience alone. In the past decade, however, advances in usage-based linguistic theory, computational linguistics, and developmental psychology changed the view on this matter.
Behrens Heike   +8 more
core   +2 more sources

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