Results 41 to 50 of about 2,031,294 (377)

Losses along the tuberculosis sputum sample referral cascade for Mpongwe District, Zambia

African Journal of Primary Health Care & Family Medicine, 2023
Background: In resource limited-settings, timely tuberculosis (TB) diagnosis depends upon referral of sputum samples from non-diagnostic to diagnostic facilities for examination.
Lyson Nkhoma, Josphat Bwembya, Edwin Chansa, Ramya Kumar, Ibou Thior, Victoria Musonda, Gershom Chongwe, Alwyn Mwinga   +7 more
doaj   +1 more source

Regge-cascade hadronization [PDF]

, 2006
We argue that the evolution of coloured partons into colour-singlet hadrons has approximate factorization into an extended parton-shower phase and a colour-singlet resonance--pole phase.
A.A. Logunov, C.-C. Kuo et al., D. Amati, G. Corcella, G. Marchesini, G. Veneziano, J.K. Storrow, K. Abe et al., K. Bardakci, K. Igi, K. Igi, K. Odagiri, K. Odagiri, K. Odagiri, P. Abreu et al., R. Dolen, S. Gieseke, S. Mandelstam, V.N. Gribov, V.N. Gribov, Y.I. Azimov, Y.I. Azimov, Y.I. Azimov   +22 more
core   +2 more sources

One-dimensional pair cascade emission in gamma-ray binaries

, 2009
In gamma-ray binaries such as LS 5039 a large number of electron-positron pairs are created by the annihilation of primary very high energy (VHE) gamma-rays with photons from the massive star.
Aharonian, Aharonian, Aharonian, Aharonian, B. Cerutti, Ball, Bednarek, Bednarek, Bednarek, Blumenthal, Bonometto, Bosch-Ramon, Bosch-Ramon, Böttcher, Böttcher, Casares, Cerutti, D'Avezac, Dubus, Dubus, G. Dubus, G. Henri, Gould, Guessoum, Hartman, Khangulyan, Knödlseder, Mastichiadis, Orellana, Sierpowska, Sierpowska-Bartosik, Svensson, Zdziarski, Zdziarski   +33 more
core   +4 more sources

Production of cascade hypernuclei via the (K-,K+) reaction within a quark-meson coupling model

, 2012
We study the production of bound cascade hypernuclei via the (K-,K+) reaction on 12C and 28Si targets within a covariant effective Lagrangian model, employing the cascade bound state spinors derived from the latest quark-meson coupling model as well as ...
A.W. Thomas, Aamodt, Adams, Aerts, Aerts, Ahn, Bass, Beane, Bechdolff, Bender, Bennhold, Bennhold, Briefel, Burgun, Carlson, Chen, Dauber, Dover, Fukuda, Guichon, Guichon, Guichon, Guichon, Harada, Iijima, Ikeda, Inoue, Jaffe, K. Tsushima, Khaustov, Lattimer, Merrill, Mulders, Nagae, Peter Berg, Peters, Pjerrou, R. Shyam, Rijken, Rikovska-Stone, Saito, Saito, Saito, Schaffner-Bielich, Schaffner-Bielich, Serot, Serot, Shanahan, Shyam, Shyam, Shyam, Shyam, Shyam, Shyam, Tadokoro, Tsushima, Tsushima, Tsushima, Wilkinson, Yamamoto, Yoon   +60 more
core   +1 more source

Cascade anchoring strategy for general mass production of high-loading single-atomic metal-nitrogen catalysts

Nature Communications, 2019
Although single-atomically dispersed metal-Nx on carbon support (M-NC) has great potential in heterogeneous catalysis, the scalable synthesis of such single-atom catalysts (SACs) with high-loading metal-Nx is greatly challenging since the loading and ...
Lu Zhao, Yun Zhang, Lin‐Bo Huang, Xiaozhi Liu, Qinghua Zhang, Chao He, Ze-Yuan Wu, Lin-Juan Zhang, Jinpeng Wu, Wanli Yang, L. Gu, Jinsong Hu, L. Wan   +12 more
semanticscholar   +1 more source

Multi illumination color constancy based on multi-scale supervision and single-scale estimation cascade convolution neural network

Frontiers in Neuroinformatics, 2022
Color constancy methods are generally based on a simplifying assumption that the spectral distribution of a light source is uniform across scenes. However, in reality, this assumption is often violated because of the presence of multiple light sources ...
Fei Wang, Fei Wang, Wei Wang, Dan Wu, Guowang Gao, Zetian Wang   +5 more
doaj   +1 more source

Optically induced transparency in bosonic cascade lasers

, 2017
Bosonic cascade lasers are terahertz (THz) lasers based on stimulated radiative transitions between bosonic condensates of excitons or exciton-polaritons confined in a trap. We study the interaction of an incoming THz pulse resonant in frequency with the
Kavokin, A. V., Liew, T. C. H.
core   +1 more source

Borel singularities at small x [PDF]

, 1997
D.I.S. at small Bjorken $x$ is considered within the dipole cascade formalism. The running coupling in impact parameter space is introduced in order to parametrize effects that arise from emission of large size dipoles.
Anderson, K. D., Ross, D. A., Sotiropoulos, M. G.   +2 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

‘They Get It, They’ve Been Through It’: How Lived Experience Can Shape Understandings of Peer Parent Advocacy

Social Sciences
Parent advocacy is increasingly being adopted as a means of encouraging parents to understand and engage with child protection professionals. Current research suggests that it is highly valued by parents and professionals alike, but the focus of data ...
Harriet Lloyd, Cerys Harris, Leanne Cook, Jennifer Williams, Layla Roderick, Zoe Price, Clive Diaz   +6 more
doaj   +1 more source