Results 81 to 90 of about 1,252,805 (288)

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

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

Sharia and Egypt’s constitution: an Iraqi blueprint [PDF]

open access: yes, 2011
The constitutional debates that took place in the run-up to the formation of the current Iraqi constitution provide a blueprint for the questions Islamic parties must address if they are to be insiders to the process of consolidating ...
Banai, Ayelet
core  

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

Midsummer Meltdown: Prospects for the Stock and Housing Markets [PDF]

open access: yes, 2007
This paper examines the factors that have led to the recent instability in financial markets, specifically the housing bubble and the recent run-up in stock prices.
Dean Baker
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Run-up speed and jumping ground reaction force of male elite gymnasts on vault in China. [PDF]

open access: yesHeliyon, 2023
Tan Z   +6 more
europepmc   +1 more source

Studi Run-up Gelombang Pada Offshore Breakwater Di Pantai Slamaran Pekalongan [PDF]

open access: yes, 2013
Permeable–rubble mound offshore breakwater dibangun di Pantai Slamaran Pekalongan sebagai upaya melindungi pantai dari pengaruh gelombang dan erosi.
Ariani, F. W. (Finna)   +2 more
core  

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