Results 31 to 40 of about 24,244,510 (262)

Magnetic reversal dynamics of a quantum system on a picosecond timescale

open access: yesBeilstein Journal of Nanotechnology, 2015
We present our approach for a consistent, fully quantum mechanical description of the magnetization reversal process in natural and artificial atomic systems by means of short magnetic pulses.
Nikolay V. Klenov   +4 more
doaj   +1 more source

Dispersive analysis of the γγ⁎ → ππ process

open access: yesPhysics Letters B, 2019
We present a theoretical study of the γγ⁎→π+π−,π0π0 processes from the threshold through the f2(1270) region in the ππ invariant mass. We adopt the Omnès representation in order to account for rescattering effects in both s- and d-partial waves.
Igor Danilkin, Marc Vanderhaeghen
doaj   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

The quantitative description of gas-cut degree in deepwater drilling

open access: yesPetroleum Exploration and Development, 2016
Through the analysis of gas-cut features in deepwater drilling and shortages of existing gas-cut detection methods, the feasibility of early detection of gas cut at the bottom of riser was demonstrated, and a method was proposed for quantitative ...
Yuqiang XU   +3 more
doaj   +1 more source

Untangling racism: Stress reactions in response to variations of racism against Black Canadians

open access: yesHumanities & Social Sciences Communications, 2021
The ability to effectively contend with racism is likely undermined by factors that promote uncertainty regarding racist motives. A national policy of multiculturalism exists in Canada, which is intended to encourage cultural diversity, but can also ...
Kimberly Matheson   +4 more
doaj   +1 more source

Study of language personality of a conference interpreter in a moment of interpretation

open access: yesГуманитарные и юридические исследования, 2022
The study of the phenomenon of linguistic personality (LP) is currently central in the modern field of linguistic science since the object of the research - a human being - is at the center of the linguistic paradigm.
E. E. Ulanova
doaj   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

Cosmic-ray Magnetohydrodynamics: A New Two-moment Framework with Numerical Implementation

open access: yesThe Astrophysical Journal Supplement Series
Cosmic rays (CRs) play a pivotal role in various astrophysical systems, delivering feedback over a broad range of scales. However, modeling CR transport remains challenging due to its inherently multiscale nature and complex microphysics. Recent advances
Xihui Zhao   +2 more
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Religion and Science: common and special in the vision of the world

open access: yesУкраїнське Pелігієзнавство, 1998
Since the moment when the first attempts to cognize the world were made by man, more than once it was noted and it was recognized that man can use two basic methods of cognition. The characteristics of each of the methods allow us to conditionally divide
A. V. Karpin
doaj   +1 more source

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