Results 41 to 50 of about 2,702,302 (307)

Long exciton spin memory in coupled quantum wells

, 2010
Spatially indirect excitons in a coupled quantum well structure were studied by means of polarization and time resolved photoluminescence. A strong degree of circular polarization (> 50%) in emission was achieved when the excitation energy was tuned into
A. W. Holleitner, B. N. Rimpfl, D. Schuh, J. P. Kotthaus, K. Kowalik-Seidl, Meier F., S. Manus, Snoke D. W., W. Wegscheider, X. P. Vögele   +9 more
core   +1 more source

Transcriptomic changes in donor soybean, dodder bridge, and the connected recipient soybean induced by cadmium addition

Frontiers in Plant Science
BackgroundCuscuta spp. (dodders) are parasitic plants that belong to the Convolvulaceae family. In nature, dodder often forms a bridge-like connection between two or more host plants like, which is known as a dodder bridge. Cadmium (Cd2+) is an important
Hangkai Pan, Hangkai Pan, Hangkai Pan, Li Zhou, Li Zhou, Li Zhou, Junmin Li, Junmin Li, Junmin Li   +8 more
doaj   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi, Paula D. Robinson, Shana Jacobs, L. Lee Dupuis, the International Pediatric Dexamethasone Panel, Sameer Bakhshi, Tiene Bauters, Eva Brack, Simone Cesaro, Claire Fosbrook, Jason Freedman, Tamara MacDonald, Eloise Neumann, Venkatraman Radhakrishnan, Rod Rassekh, Florian Slimano, Johnathan Soggee, Joel Thompson, Marianne van de Wetering, Milena Villarroel, Jasper Wong   +20 more
wiley   +1 more source

Sensitivity of Homogeneous Ice Nucleation to Aerosol Perturbations and Its Implications for Aerosol Indirect Effects Through Cirrus Clouds

Geophysical Research Letters, 2018
The magnitude and sign of anthropogenic aerosol impacts on cirrus clouds through ice nucleation are still very uncertain. In this study, aerosol sensitivity (ηα), defined as the sensitivity of the number concentration (Ni) of ice crystals formed from ...
X. Liu, X. Shi
doaj   +1 more source

On the Interpretation and Use of Mediation: Multiple Perspectives on Mediation Analysis

Frontiers in Psychology, 2017
Mediation analysis has become a very popular approach in psychology, and it is one that is associated with multiple perspectives that are often at odds, often implicitly.
Robert Agler, Robert Agler, Paul De Boeck, Paul De Boeck   +3 more
doaj   +1 more source

What makes a young assertive bystander? The effect of intergroup contact, empathy, cultural openness, and in-Group bias on assertive bystander intervention intentions. [PDF]

, 2014
The present research tests the indirect effects of intergroup contact on adolescents’ bystander intervention intentions via four potential mediators: “empathy,” “cultural openness,” “in-group bias,” and “intergroup anxiety.” British adolescents (N = 855),
Aboud, Abrams, Abrams, Ajzen, Allport, Armitage, Atlas, Batson, Bettencourt, Black, Blascovich, Bryant, Cameron, Caravita, Craig, Crisp, Derek, Dovidio, Dovidio, Drapela, Efron, Eisenberg, Gaertner, Gini, Hawkins, Hayes, Hewstone, Hewstone, Killen, Leary, McKenney, Miller, Nansel, Nesdale, Nesdale, Nigbur, Ofsted, Olweus, Oxman-Martinez, Perry, Pettigrew, Pettigrew, Preacher, Salmivalli, Smith, Smith, Stephan, Strohmeier, Thijs, Tropp, Turner, Twenge, Verkuyten   +52 more
core   +3 more sources

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Path coefficient analysis studies in rice (Oryza sativa L.) for quantitative and qualitative traits

Electronic Journal of Plant Breeding, 2019
Path coefficient studies were carried out for yield and quality traits in 74 rice genotypes involving hybrids and their parental lines. Grains per panicle, productive tillers per plant and amylose content were significant and positive direct effects on ...
R. Arulmozhi and A. Muthuswamy
doaj   +1 more source

The European Court of Justice case of Elgafaji: the interaction between EU law and international humanitarian law [PDF]

Baltic Region, 2011
This article focuses on the increasing influence of international court rulings on the development of new concepts within international law, in particular, the concept of subsidiary protection to persons who fall outside the scope of the 1951 Refugee ...
Ispolinov Alexei
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source