Results 111 to 120 of about 4,775,724 (235)

Early development of anoxia prior to the main euxinic phase of the Jenkyns Event on the margin of the Western Tethys (Sachrang Basin, Eastern Alps)

open access: yesSedimentology, EarlyView.
ABSTRACT Although the global expansion of oxygen‐depleted marine environments during the Early Toarcian Jenkyns Event (or Toarcian Oceanic Anoxic Event) is primarily inferred from successions in the NW European epicontinental basins, the timing of the expansion of anoxia in Tethyan basins, where hydrography potentially played a minor role, is poorly ...
Tamás Müller   +6 more
wiley   +1 more source

PSYNDEX Tests Review für TT - TOKEN TEST

open access: yes, 1982
This is a PSYNDEX Tests Review of TT - TOKEN TEST. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Orgaß, Bernt
core   +1 more source

Modeling Downside Risks for China's Security Markets: Does Greenness Make Bonds a Safer Haven?

open access: yesScottish Journal of Political Economy, EarlyView.
ABSTRACT Motivated by its current defective governance regime and institutional characteristics of green finance, this study models Value‐at‐Risk and Expected Shortfall of security markets for China. We extend Patton et al.'s (2019) models by introducing four exogenous risk factors including China's climate policy uncertainty (CCPU).
Xiao‐Ming Li
wiley   +1 more source

PSYNDEX Tests Review für ST-AL - SPORTTEST: AUSDAUERLAUF

open access: yes, 1986
This is a PSYNDEX Tests Review of ST-AL - SPORTTEST: AUSDAUERLAUF. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Waschler, Gerhard
core   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Narrow Windows: Estimating the Household‐Level Opportunity for Roth Conversions

open access: yesFINANCIAL PLANNING REVIEW, Volume 9, Issue 4, December 2026.
ABSTRACT Roth conversions are frequently recommended for near‐retirees, but few households meet the structural conditions that make conversion worthwhile. Using the Survey of Consumer Finances (SCF), this study applies sequential screens—age 55–72, pre‐tax balances ≥$250k$$ \ge \$250\mathrm{k} $$, income headroom, nonaccount liquidity, and ...
Christopher G. Reddick
wiley   +1 more source

US Influence in Post‐Assad Syria and the Limits of Turkey's Leverage

open access: yesMiddle East Policy, Volume 33, Issue 4, Winter 2026.
Abstract In early 2026, the post‐Assad government in Damascus weakened the Kurdish‐led Syrian Democratic Forces (SDF) and began integrating the group through phased incorporation and gradual reassertion of state authority. While this advanced some Turkish objectives, it demonstrated the limits of Ankara's influence: Kurdish fighters were incorporated ...
Barış Çağlar
wiley   +1 more source

Ozone Susceptibility of Tropical Tree Species

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 8883-8894, November 2026.
ABSTRACT Tropical forests account for approximately 60% of global terrestrial photosynthesis, yet their function into the future may be compromised by rising ground‐level ozone (O3) pollution. Although O3 is known to impair plant productivity, the physiological mechanisms underlying interspecific variation in O3 susceptibility—especially among tropical
Mst Nahid Farha   +4 more
wiley   +1 more source

Probability Distribution and Option Pricing for Drawdown in a Stochastic Volatility Environment ( Revised in May 2009; Electronic version of an article will be published in "International Journal of Theoretical and Applied Finance". [copyright world Scientific Publishing Company][http://www.worldscinet.com/ijtaf/] ) [PDF]

open access: yes
This paper studies the probability distribution and option pricing for drawdown in a stochastic volatility environment. Their analytical approximation formulas are derived by the application of a singular perturbation method (Fouque et al. [7]).
Kyo Yamamoto   +2 more
core  

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