Results 51 to 60 of about 210,818 (339)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

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

, 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  

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

Journal 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, Masood Hussain Rao, Syed Arsalan Ali, Anum Saleem   +3 more
doaj   +4 more sources

Electrical Burns

Indian Journal of Plastic Surgery, 1984
SummaryThe pathophysiology of electrical burns and the ways it differs from thermal turns are discussed.134 cases of electrical burns during 5 years period are presented, out of which only 25 cases required different types of specialised surgical management.
openaire   +2 more sources

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Soft Phonon Anomalies in the Relaxor Ferroelectric Pb(Zn_1/3Nb_2/3)_0.92Ti_0.08O_3

, 2000
Neutron inelastic scattering measurements of the polar TO phonon mode dispersion in the cubic relaxor Pb(Zn_1/3Nb_2/3)_0.92Ti_0.08O_3 at 500K reveal anomalous behavior in which the optic branch appears to drop precipitously into the acoustic branch at a ...
A. A. Bokov, A. Naberezhnov, B. Noheda, E. V. Colla, G. Burns, G. Burns, G. Shirane, G. Shirane, H. You, J. Kuwata, J. Kuwata, J. Zhao, L. Bellaiche, L. Bellaiche, N. de Mathan, P. M. Gehring, R. Blinc, R. F. Service, S. Vakhrushev, S.-E. Park, S.-E. Park, S.-E. Park, T. Tsurumi, V. Westphal   +23 more
core   +1 more source

Identifying the development in phase and amplitude of dipole and multipole radiation [PDF]

, 2012
The spatial variation in phase and the propagating wave-front of plane wave electromagnetic radiation are widely familiar text-book territory. In contrast, the developing amplitude and phase of radiation emitted by a dipole or multipole source generally ...
Andrews D L, Andrews D L, Cohen-Tannoudji C, Craig D P, D L Andrews, D S Bradshaw, E M Rice, Grynberg G, Jackson J D, K Saadi, Salam A, Synge E H, Čižmár T   +12 more
core   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Performance of a Nonelectric Infant Warmer in Rwandan Health Centers. [PDF]

, 2019
Background. Neonatal hypothermia remains a challenge in resource-limited settings. Methods. We conducted a prospective mixed-methods cohort study in rural Rwandan health centers to assess the performance of an infant warmer we designed for low-resource ...
Feldman, Henry A, Gadgil, Ashok, Hansen, Anne, Kateera, Fredrick, Kubwimana, Marthe, May, Leana, Nahimana, Evrard, Nshimyiryo, Alphonse, Nyishime, Merab, Schoen, Natalie   +9 more
core  

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

Advanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou, Jagadish Krishnappa, Justin B. Schaal, Prasad Tongaonkar, Dat Q. Tran, Wenchao Gu, Yung‐Fu Chang, Michael E. Selsted, Shaoyi Jiang, Samir Mitragotri, Michael Super, Christopher J. Bettinger   +11 more
wiley   +1 more source