Results 61 to 70 of about 477,256 (256)

Saturation of interband absorption in graphene

open access: yes, 2010
The transient response of an intrinsic graphene, which is caused by the ultrafast interband transitions, is studied theoretically for the range of pumping correspondent to the saturated absorption regime.
D. Potter, F. T. Vasko, F. T. Vasko
core   +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

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

Malcolm Ross, journalist and photographer: The perfect war correspondent?

open access: yesPacific Journalism Review, 2016
Malcolm Ross was New Zealand’s first official war correspondent and from 1915 until the end of the First World War he provided copy to the New Zealand press.
Alan Cocker
doaj   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Some theoretical and practical lessons to be learnt from Romania economic crisis challengesin Romania

open access: yesAnnals of Spiru Haret University Economic Series, 2011
The present article has as a main theme the complex mechanism regarding the evolution of world global economy crisis started back in 2008, and its present influence at the level of Romanian economy.
Gheorghe ZAMAN
doaj  

New Zealand war correspondence before 1915

open access: yesPacific Journalism Review, 2010
Little research has been published on New Zealand war correspondence but an assertion has been made in a reputable military book that the country has not established a strong tradition in this genre.
Allison Oosterman
doaj   +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

Interbank payments relationships in the antebellum United States: evidence from Pennsylvania [PDF]

open access: yes
This article investigates U.S. interbank relationships before the Civil War using previously unknown data for Pennsylvania banks from 1851 to 1859 that disaggregate the amounts due from other banks by debtor bank.
Warren E. Weber
core  

Replicate Periodic Windows in the Parameter Space of Driven Oscillators

open access: yes, 2011
In the bi-dimensional parameter space of driven oscillators, shrimp-shaped periodic windows are immersed in chaotic regions. For two of these oscillators, namely, Duffing and Josephson junction, we show that a weak harmonic perturbation replicates these ...
Baptista   +34 more
core   +1 more source

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