Results 51 to 60 of about 487,584 (349)

Executive compensation and the susceptibility of firms to hostile takeovers : An empirical investigation of the U.S. oil industry [PDF]

open access: yes, 1999
We investigate the suggested substitutive relation between executive compensation and the disciplinary threat of takeover imposed by the market for corporate control.
Haid, Michael H., Nowak, Eric
core   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim   +4 more
wiley   +1 more source

Mor a lékařská literatura pozdního středověku

open access: yesTheatrum Historiae, 2013
This paper deals with the question of contagiousness an communicability of plague in the treatises of late medieval physicians and leads to conclusions that beside the generally accepted miasmatic theory (i.e.
David Tomíček
doaj  

PENGARUH VARIASI PUTARAN TERHADAP EMISI GAS BUANG MOBIL TOYOTA KIJANG 4 LANGKAH 1300 CC DENGAN CATALYTIC CONVERTER DAN TANPA CATALYTIC CONVERTER [PDF]

open access: yes, 2006
Catalytic converter is an important tools to prevent about a pollution problem, wherever this problem every time growth up, why the pollution problem every day growth time ?
WIBOWO, ADI
core  

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

open access: yesAdvanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller   +6 more
wiley   +1 more source

Animal poisonings in Belgium: a review of the past decade [PDF]

open access: yes, 2010
This review focuses on poisonings in companion animals, including horses, farm animals and wildlife, investigated and recorded during the past ten years at the Laboratory of Toxicology of the Faculty of Veterinary Medicine (Ghent University) and the ...
Croubels, Siska   +3 more
core   +1 more source

Contextual factors among indiscriminate or larger attacks on food or water supplies, 1946-2015 [PDF]

open access: yes, 2016
This research updates previous inventories of malicious attacks on food and water to include data from 1946 through mid-2015. A systematic search of news reports, databases and previous inventories of poisoning events was undertaken.
Agence France-Presse   +20 more
core   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang   +13 more
wiley   +1 more source

Systemic toxic reaction due to multiple honeybee stings in equine: Case report

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
Accidents caused by insects of the Hymenoptera are rarely described in large animals. The attacks caused by honeybee (Apis mellifera) may cause severe consequences and its intensity changes according to the number of stings.
J.H. Fonteque   +7 more
doaj   +1 more source

Awareness and attitude toward household poisons among medical and nonmedical students: A comparative study

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2018
INTRODUCTION: There are innumerable things we use in our household on day-to-day basis. Many things that we use at home from cleaning products to cosmetics are toxic when we are not careful about them.
D Priyanka   +3 more
doaj   +1 more source

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