Results 21 to 30 of about 9,237 (130)

Fragility of species: tensions between biologists and artisanal fishermen about marine conservation [PDF]

open access: yes, 2016
Este artículo analiza en forma interdisciplinaria las relaciones humano-animal de un grupo de pescadores artesanales de Argentina, cuyo oficio los lleva a capturar incidentalmente mamíferos y reptiles marinos amenazados.
Carman, Maria   +1 more
core   +2 more sources

Oral Abstracts

open access: yes, 2023
Journal of Medical Radiation Sciences, Volume 70, Issue S1, Page 3-81, April 2023.
wiley   +1 more source

First-principles calculation of intrinsic defect formation volumes in silicon

open access: yes, 2005
We present an extensive first-principles study of the pressure dependence of the formation enthalpies of all the know vacancy and self-interstitial configurations in silicon, in each charge state from -2 through +2. The neutral vacancy is found to have a
A. S. Nowick   +14 more
core   +1 more source

Authenticating Turkey Red Textiles through Material Investigations by FTIR and UHPLC [PDF]

open access: yes, 2017
Nineteenth-century Turkey red, a cotton textile dyed by a peculiar and unique process, is found in many collections around the world. It was known for its bright colour and remarkable fastness to light exposure and washing.
France, David   +4 more
core  

From clinical application to cognitive enhancement: the example of methylphenidate [PDF]

open access: yes, 2016
Methylphenidate (MPD) is a central nervous system (CNS) stimulant, which belongs to the phenethylamine group and is mainly used in the treatment of attention deficit hyperactive disorder (ADHD).
Busardo', FRANCESCO PAOLO   +4 more
core   +1 more source

A survey of generic names in Rubiaceae (Gentianales) with notes on context and patterns in naming

open access: yesTAXON, Volume 74, Issue 5, Page 1153-1171, October 2025.
Abstract Rubiaceae is one of the most diverse angiosperm families and consequently is the topic of much systematic research. Plenty of literature exists on the familial, tribal, and species level; however, a comprehensive overview of the names at the generic level is lacking. The aim of this study is to present a survey of all names and designations at
Brecht Verstraete   +2 more
wiley   +1 more source

Spartan Daily, December 1, 2004 [PDF]

open access: yes, 2004
Volume 123, Issue 62https://scholarworks.sjsu.edu/spartandaily/10066/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Bestial boredom: a biological perspective on animal boredom and suggestions for its scientific investigation [PDF]

open access: yes, 2017
Boredom is likely to have adaptive value in motivating exploration and learning, and many animals may possess the basic neurological mechanisms to support it.
Abou-Ismail   +131 more
core   +1 more source

Development of SNP Panels from Low‐Coverage Whole Genome Sequencing (lcWGS) to Support Indigenous Fisheries for Three Salmonid Species in Northern Canada

open access: yesMolecular Ecology Resources, Volume 25, Issue 3, April 2025.
ABSTRACT Single nucleotide polymorphism (SNP) panels are powerful tools for assessing the genetic population structure and dispersal of fishes and can enhance management practices for commercial, recreational and subsistence mixed‐stock fisheries.
Anne Beemelmanns   +13 more
wiley   +1 more source

Increased Response Variability and Attentional Lapses After Chronic Cocaine Self-Administration [PDF]

open access: yes, 2009
In humans, cocaine use has long been associated with poor attentional control and decreased efficiency in goal-oriented behavior. Animal models of these stereotypic drug effects, however, have thus far failed to produce quantifiable data sets in part ...
Olsen, Adam
core  

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