Results 71 to 80 of about 943 (203)

Advanced Working Hypotheses on the Formation and Manifestation of Bursting Liability of Coal Beds in Donbas

open access: yes, 2013
Розглянуті сучасні прогресивні робочі гіпотези про формування і прояв викидонебезпечності вугіллів у ряду їх метаморфізму і з глибиною; наведені результати статистичного аналізу і шахтних експериментальних досліджень, що підтверджують основні положення ...
Киселёв, Н.Н.   +5 more
core   +1 more source

Speculation in the United Kingdom, 1785‒2019

open access: yesThe Economic History Review, EarlyView.
Abstract Speculation has long been thought to have significant economic effects, but it is difficult to measure, making it challenging to examine these effects empirically. In this paper we measure speculation in the United Kingdom since 1785 by using business and financial reporting in The Times newspaper.
William Quinn   +2 more
wiley   +1 more source

Start(up) with purpose: How goal‐ and duty‐based purpose drive work engagement and performance in startups

open access: yesEuropean Management Review, EarlyView.
ABSTRACT Although organizational purpose (OP) has recently gained attention in entrepreneurship research, its motivational potential in startups remains underexplored, limiting the development of effective purpose‐driven strategies to enhance employee work engagement (WE) and startup performance.
Julien A. Nussbaum   +3 more
wiley   +1 more source

A guide to the ecological limitations of phage therapy of bacterial biofilms: Is what's best for the phage best for the physician?

open access: yesThe FEBS Journal, EarlyView.
Bacteriophages—viruses that kill bacteria—are promising weapons against bacterial biofilms: sessile communities notoriously resistant to antibiotics. Yet phages evolved not so much to eradicate bacteria as to obtain new bacteria to infect. That goal, however, may conflict with the physician's objective of complete bacterial clearance.
Stephen T. Abedon
wiley   +1 more source

Exciting Models. Exploring the Applicability of Human Neuronal Cell Models for In Vitro Neurotoxicity Screening and Seizure Liability Assessment

open access: yes, 2020
Worldwide more and more people depend on medication for mental or neurodegenerative diseases, thereby increasing the demand for drugs affecting the central nervous system (CNS).
Tukker, Anke Marije
core   +1 more source

Testing for Contagion in International Financial Markets: To See More, Go Higher

open access: yesFinancial Review, EarlyView.
ABSTRACT Traditional measures of financial contagion rely on correlation shifts, overlooking higher moments such as skewness and kurtosis. We examine contagion during two major financial crises, incorporating lower‐ and higher‐moment measures. We analyze stock market returns from 22 major markets at different frequencies, offering a global perspective ...
Simeon Coleman, Vitor Leone
wiley   +1 more source

Early‐Life Disaster Exposure and the Investment Response to Monetary Policy

open access: yesFinancial Review, EarlyView.
ABSTRACT We place CEOs' formative experiences at the center of analyzing how firms respond to monetary policy. Specifically, we examine how early‐life exposure to natural disasters shapes CEOs’ investment behavior following monetary shocks. CEOs with exposure to moderate natural disasters during their formative years exhibit stronger risk‐taking ...
Samer Adra   +3 more
wiley   +1 more source

Memories Shouldn't Last a Megabyte

open access: yesVoices in Bioethics, 2017
Imagine a world where you can take a picture of anything you desire with just your eyes. You can keep these images stored forever on a wireless device, immediately and infinitely retrievable.  Sounds great, right?
Shari Esquenazi
doaj   +1 more source

Systematic differences in phenology estimates from unstructured and structured biodiversity datasets

open access: yesInsect Conservation and Diversity, EarlyView.
Unstructured and structured butterfly records produced similar estimates of temporal trends in phenology. Unstructured records showed earlier mean flight dates, earlier onsets and later ends, resulting in longer inferred flight periods. Systematic differences likely reflect sampling approaches and recorder behaviour rather than sample size alone ...
Mingrui Li   +6 more
wiley   +1 more source

Study on signal characteristics of burst tendency coal under different loading rates

open access: yesInternational Journal of Coal Science & Technology
In order to study the mechanics, acoustic emission (AE) and electromagnetic emission (EME) response law of bursting liability coal at different loading rates, uniaxial compression tests were carried out on coal mass from Konggu Coal Mine.
Chao Zhou   +6 more
doaj   +1 more source

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