Results 241 to 250 of about 113,995 (347)

Hunting method affects cortisol levels in harvested mountain hares (Lepus timidus)

open access: yesWildlife Biology, EarlyView.
The direct effects of hunting on hunted individuals and populations have been well known for a long time. However, recently there has also been an increased focus on the indirect, non‐lethal effects of hunting. When approached by a possible threat such as a predator, the prey releases various stress hormones into the bloodstream.
Simen Pedersen   +5 more
wiley   +1 more source

Predicting the microalgae lipid profile obtained by supercritical fluid extraction using a machine learning model. [PDF]

open access: yesFront Chem
Rangel Pinto JD   +6 more
europepmc   +1 more source

A branching process approach to lifetime reproductive success of structured populations: Variance–covariance and distribution

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Lifetime reproductive success (LRS) is a key metric in ecology and evolution. It measures the number of offspring produced by an individual during its lifetime. In epidemiology, it corresponds to the number of secondary cases generated by an infected individual.
Christophe F. D. Coste
wiley   +1 more source

Stratigraphic evidence for modern‐like glacier extents in south‐central Alaska within the last glacial period (MIS 3)

open access: yesBoreas, EarlyView.
The last (Wisconsinan) glacial period was punctuated in North America by two glacial maxima, known as the Early and Late Wisconsinan glaciations. In Alaska, these maxima and their subsequent retreats have been the object of dating efforts to reconstruct local climatic events and compare them to global trends.
Bruno Belotti   +5 more
wiley   +1 more source

Have the environmental benefits of insect farming been overstated? A critical review

open access: yesBiological Reviews, EarlyView.
ABSTRACT Insect farming is frequently promoted as a sustainable food solution, yet current evidence challenges many environmental benefits claimed by industry proponents. This review critically examines the scientific foundation for assessing the environmental impacts of insect farming in both human food and animal feed applications.
Corentin Biteau   +5 more
wiley   +1 more source

Antimicrobial and Antibiofilm Activity of Origanum vulgare Extracts Obtained by Supercritical Fluid Extraction Under Various Extraction Conditions. [PDF]

open access: yesMolecules
Gwiazdowska D   +11 more
europepmc   +1 more source

Investigation into the aqueous and supercritical carbon dioxide dyeing of polyester and cellulose acetate: The influence of temperature and carriers on fabric coloration and dye levelling

open access: yesColoration Technology, EarlyView.
Abstract This paper investigated the effect of temperature and time on the dyeing of polyester and cellulose diacetate and demonstrated the benefits of supercritical carbon dioxide (SC‐CO2) dyeing. It was evident that the SC‐CO2 medium enabled effective coloration of polyester at lower temperatures, ca.
Peter J. Broadbent   +6 more
wiley   +1 more source

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