Results 111 to 120 of about 808,904 (392)

Structural and metal-insulator transitions in rhenium based double perovskites via orbital ordering

open access: yes, 2017
Re-based double perovskites (DPs) exhibit a complex interplay of structural and metal-insulator transitions. Here we systematically study the ground state electronic and structural properties for a family of Re-based DPs $A_2B$ReO$_6$ ($A$=Sr, Ca and $B$=
Lee, Alex Taekyung, Marianetti, Chris A.
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

A safety network against regional population collapse: mature subpopulations in refuges distributed across the landscape

open access: yesEcosphere, 2013
Theory suggests that marine reserve networks can maintain wide geographical distributions of exploited fish and invertebrates. Since 2005, ten regions in southwest New Zealand have been designated no‐take marine reserves nested within eleven commercial ...
Lucy Jack, Stephen R. Wing
doaj   +1 more source

Inverse relationship between cod recruitment in the North sea and young fish in the continuous plankton recorder survey

open access: yesScientia Marina, 2003
There is a significant ...
John A. Lindley   +2 more
doaj   +1 more source

Photocatalytic degradation and mineralization of diazinon in aqueous solution using nano-TiO2(Degussa, P25): kinetic and statistical analysis [PDF]

open access: yes, 2015
: In this study, photocatalytic degradation of diazinon was investigated using nano-TiO2, Degussa P25, as a photocatalyst and the effects of some operational parameters such as aeration, pH, photocatalyst concentration, and the irradiation time were also
Asgharnia, H.   +4 more
core  

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

Elektrodekolorisasi Limbah Cair Zat Warna Batik di Kota Solo dengan Elektroda PbO2/Cu

open access: yesJurnal Kimia Sains dan Aplikasi, 2016
Eletrodekolorisasi limbah cair dari zat warna batik secara elektrolisis telah dilakukan. Elektroda yang dipakai adalah PbO2/Cu. Metode elektrolisis memiliki keunggulan dibandingkan metode lainnya, yaitu memberikan cara efektif dalam menangani limbah cair
Ina Triavia   +2 more
doaj   +1 more source

Complex Orthogonal Designs with Forbidden $2 \times 2$ Submatrices

open access: yes, 2012
Complex orthogonal designs (CODs) are used to construct space-time block codes. COD $\mathcal{O}_z$ with parameter $[p, n, k]$ is a $p \times n$ matrix, where nonzero entries are filled by $\pm z_i$ or $\pm z^*_i$, $i = 1, 2,..., k$, such that $\mathcal ...
Kan, Haibin, Li, Yuan
core   +1 more source

A review of the battle for food in the Barents Sea: cod vs. marine mammals

open access: yesFrontiers in Ecology and Evolution, 2015
Cod, harp seal and minke whale are the main top predators in the Barents Sea ecosystem. In the last decade, the abundance of cod has increased considerably, and is at a record high level.
B. Bogstad   +3 more
semanticscholar   +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

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