Results 41 to 50 of about 2,671,986 (314)

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

First-line treatment of metastatic melanoma: role of nivolumab

open access: yesImmunoTargets and Therapy, 2017
Jeremy Force,1 April KS Salama,1,2 1Division of Hematology/Oncology, Duke University Medical Center, Durham, NC, USA; 2Division of Medical Oncology, Duke University Medical Center, Durham, NC, USA Abstract: Historically, the median overall survival of ...
Force J, Salama AK
doaj  

Force effects on anatomical structures in transoral surgery − videolaryngoscopic prototype vs. conventional direct microlaryngoscopy

open access: yesCurrent Directions in Biomedical Engineering, 2020
Direct microlaryngoscopy is a frequently performed procedure in otorhinolaryngology, whereby considerable force is exerted on the patients’ teeth, as well as oropharyngeal and laryngeal structures.
Schild Leon R.   +7 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

Forced Sterilization

open access: yesVoices in Bioethics, 2022
Photo by Renè Müller on Unsplash INTRODUCTION Forced sterilization of women around the globe is a human rights violation and bioethical concern. In the past, countries enacted laws to forcibly sterilize women deemed unfit to procreate. Although many of these laws have been retracted, the practice persists under the guise of public health. More recently,
openaire   +3 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

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

Gap forcing

open access: yesIsrael Journal of Mathematics, 2001
16 pages. Submitted to the Journal of Mathematical Logic. The up-dated version includes an expanded introduction, which sets the main theorem in the historical context of the Levy-Solovay Theorem, and various other small ...
openaire   +3 more sources

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