Results 31 to 40 of about 210,849 (193)

A practical theorem on using interferometry to measure the global 21-cm signal [PDF]

open access: yes, 2016
The sky-averaged, or global, background of redshifted $21$ cm radiation is expected to be a rich source of information on cosmological reheating and reionizaton.
Chang, Tzu-Ching   +3 more
core   +3 more sources

Reconstruction of large electric contact burn defects of the neck in a tertiary burn center – A case series

open access: yesIndian Journal of Burns
Background: Electricity dictates modern life. High-voltage (>1000 volts) electrical burns are fatal when the contact site is a vital body part such as the neck, which may occur due to open high-tension wires, which is common in developing countries.
Durga Karki   +4 more
doaj   +1 more source

Microsurgical autotransplantation for electric burn of the head

open access: yesТрансплантология (Москва), 2018
Introduction: Electric burns of the head are rare, and presents technical problem for reconstruction. Electric trauma leads to the formation of necrosis of the skin and bones, that with their small thickness of the head and the imminent accession of ...
A. V. Sachkov
doaj   +1 more source

Anomalous transverse acoustic phonon broadening in the relaxor ferroelectric Pb(Mg_1/3Nb_2/3)O_3

open access: yes, 2001
The intrinsic linewidth $\Gamma_{TA}$ of the transverse acoustic (TA) phonon observed in the relaxor ferroelectric compound Pb(Mg$_{1/3}$Nb$_{2/3})_{0.8}$Ti$_{0.2}$O$_3$ (PMN-20%PT) begins to broaden with decreasing temperature around 650 K, nearly 300 K
A. D. Hilton   +33 more
core   +1 more source

The Information Edge - Library Newsletter - Fall 2006 Issue [PDF]

open access: yes, 2005
Centennial Miscellany...p.1 Rey Racelis and Ellen Sowchek Learning Commons Initiative...p.1 David Leighton Excellence in Research Awards....p.2 Sarah Burns-Feyl Faculty Staff Authors Collection Signing....p.2 Harriet Huang Book ...
Carter, Janell, ed.   +1 more
core   +2 more sources

Palovammojen hoito-opas väestölle [PDF]

open access: yes, 2013
Palovamma on kudostuho, joka aiheutuu erilaisista energialähteistä esim. kuuma vesi, tuli, höyry, kemikaalit, sähkö sekä säteily. Palovammojen takia sairaalahoitoa tarvitsee vuosittain 1200 ihmistä, joista noin puolet on lapsia.
Kosonen, Emma   +2 more
core  

Electromagnetic forces in photonic crystals

open access: yes, 1998
We develop a general methodology for numerical computations of electromagnetic (EM) fields and forces in matter, based on solving the macroscopic Maxwell's equations in real space and adopting the Maxwell Stress Tensor formalism.
Antonoyiannakis, M. I., Pendry, J. B.
core   +1 more source

Hazardous Waits: CPSC Lets Crucial Time Pass Before Warning Public About Dangerous Products [PDF]

open access: yes, 2008
Despite a law requiring manufacturers to provide the Consumer Product Safety Commission (CPSC) with "immediate" notification of dangerous products, the agency typically delays nearly seven months after learning of dangerous, defective products before ...
Taylor Lincoln
core  

Biogas appliances in Sub-Sahara Africa [PDF]

open access: yes, 2014
Acknowledgement The authors are grateful to DFID for the financial support granted through The New and Emerging Technologies Research Competition (NET-RC).
Davidson, Grant C.   +2 more
core   +1 more source

Epidemiologic Profile and Outcome of Hospitalized Burn Patients: 5 Year Experience at Burns Centre, Civil Hospital, Karachi

open access: yesJournal of the Dow University of Health Sciences, 2012
Objectives To evaluate the epidemiological pattern and outcome of the admitted burns patients at Burns Center, Civil Hospital, Karachi. Methodology A retrospective chart review was conducted on all the 3972 records available at Burns Center, Civil ...
Ehmer Al Ibran   +3 more
doaj   +4 more sources

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