Results 141 to 150 of about 251,435 (358)

Counterfeit ‘Xanax®’ tablets: A comparative study of clinical and seizure data in Victoria, Australia

open access: yesAddiction, EarlyView.
Abstract Background and aim There is growing evidence of counterfeit benzodiazepine products containing other substances, including non‐regulated benzodiazepine‐type new psychoactive substances (NPSs). This study sought to compare detections of seized suspect counterfeit alprazolam products with clinical cases that reported use of an alprazolam ...
Rebekka Syrjanen   +8 more
wiley   +1 more source

Environmental DNA Metabarcoding Detects Predators at Higher Rates Than Electrofishing

open access: yesEnvironmental DNA
There are numerous downsides and risks associated with electrofishing; hence, environmental DNA (eDNA) metabarcoding is becoming increasingly common in aquatic ecological studies.
Eric A. Bonk   +3 more
doaj   +1 more source

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

open access: yesArchaeometry, EarlyView.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno   +9 more
wiley   +1 more source

Combining morphological and molecular data to study past foraminiferal communities from a temperate coastal sediment core

open access: yesBoreas, EarlyView.
This paper presents the results of a dual approach for assessing fossil benthic foraminiferal communities using both traditional morphology‐based analyses and sedimentary ancient DNA (sedaDNA) metabarcoding. The main objectives are to test the feasibility of sedaDNA analyses to assess foraminiferal biodiversity in temperate shelf sediments (Le Croisic,
Meryem Mojtahid   +13 more
wiley   +1 more source

Water Interaction Type Affects Environmental DNA Shedding Rates of Terrestrial Mammal eDNA Into Surface Water Bodies

open access: yesEnvironmental DNA
The analysis of environmental DNA (eDNA) has become a non‐invasive, cost‐efficient, and universal biomonitoring tool, widely applied across the globe. Most eDNA research focuses on aquatic organisms in freshwater and marine environments.
Gabriele Sauseng, Tamara Schenekar
doaj   +1 more source

Ecosystem services provided by spiders

open access: yesBiological Reviews, EarlyView.
ABSTRACT Spiders, ubiquitous and abundant predators in terrestrial ecosystems, often are the subjects of an unjust negative perception. However, these remarkable creatures stand as unsung heroes within our ecosystems, contributing a multitude of ecosystem services critical to human well‐being.
Pedro Cardoso   +13 more
wiley   +1 more source

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