Results 161 to 170 of about 27,003 (260)

Measuring Thematic Funds Performance via an Approach Based on Observable and Latent Factors

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT This paper investigates whether thematic equity funds deliver abnormal performance relative to conventional global equity funds. Using Fama‐French models augmented with latent factors, we estimate fund‐level alphas, and apply the false discovery rate methodology to an estimated three‐group mixture distribution, separating good, null and bad ...
Maria Debora Braga   +2 more
wiley   +1 more source

Integrated GC-MS and UHPLC-HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen. [PDF]

open access: yesMetabolomics
Belhadj H   +10 more
europepmc   +1 more source

The Effects of Nutrient Additions on Kokanee in Dworshak Reservoir, Idaho

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT We investigated the effects of whole reservoir nitrogen (N) addition on kokanee growth in Dworshak Reservoir, Idaho. We hypothesized that N addition would improve the growth of kokanee (Oncorhynchus nerka) at a given level of abundance by increasing the availability of Daphnia, an important food source.
Sean M. Wilson   +5 more
wiley   +1 more source

Biomonitoring of bisphenol A, S, and F in urine samples from children in Finland. [PDF]

open access: yesEnviron Monit Assess
Poursafa P   +4 more
europepmc   +1 more source

A 58‐year‐old woman experiencing occasional dizziness, impaired awareness, and deep feeling of fear

open access: yes
Brain Pathology, EarlyView.
Alessandro Selvaggini   +5 more
wiley   +1 more source

Impact of River Morphology on River–Groundwater Exchange in Braided River Systems

open access: yesGroundwater, EarlyView.
Abstract Braided river systems are an important source for groundwater recharge, but their complex morphology makes river–groundwater exchange fluxes difficult to estimate. Their river channel morphology changes frequently after floods, which has effects on recharge rates that have rarely been studied in the past.
Moritz Kraft   +2 more
wiley   +1 more source

11‐year‐old girl presenting with blurred vision and progressive right arm weakness

open access: yes
Brain Pathology, EarlyView.
Trung Toan Tran   +6 more
wiley   +1 more source

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