Results 101 to 110 of about 12,338 (275)

Contact Lens Knowledge and Practices Among Students in the College of Health Sciences, University of Ghana: A Cross‐Sectional Study

open access: yesEye &ENT Research, EarlyView.
ABSTRACT Background Contact lenses (CLs) are increasingly used worldwide for refractive error correction because of their optical, cosmetic, and functional advantages over spectacles. However, although their safe and effective use depends on adequate knowledge and proper hygiene practices, there is limited evidence on contact lens‐related knowledge ...
Naa Naamuah Tagoe   +4 more
wiley   +1 more source

Life in groups: the roles of oxytocin in mammalian sociality

open access: yesFrontiers in Behavioral Neuroscience, 2013
In recent decades, scientific understanding of the many roles of oxytocin in social behavior has advanced tremendously. The focus of this research has been on maternal attachments and reproductive pair-bonds, and much less is known about the substrates ...
Allison eAnacker   +2 more
doaj   +1 more source

Functional consequences of extreme morphologies in the craniate trophic system [PDF]

open access: yes, 2008
Extreme morphologies are often associated with extreme demands on performance in a given ecological setting. Even though such extreme morphologies are relatively rare, the craniate trophic system provides many examples of this evolutionary trend despite ...
Adriaens, Dominique, Herrel, Anthony
core   +4 more sources

Multiobjective Optimization of Hydrogen‐Assisted Calophyllum inophyllum Biodiesel Operation in a Compression Ignition Engine

open access: yesEnergy Science &Engineering, EarlyView.
Tri‐fuel diesel–Calophyllum inophyllum biodiesel–hydrogen operation was tested over 96 points in a diesel engine. Eight performance and emission metrics feed a preference‐agnostic Bootstrapped Empirical Multiobjective Ranking and Selection methodology, revealing load‐blend‐hydrogen windows that increase efficiency, restrain smoke, and expose NOx trade ...
C. Naga Kumar   +5 more
wiley   +1 more source

Faunal remains from Hot Pot Cave, Bredasdorp [PDF]

open access: yes, 1980
NoneRecent unconsolidated cave deposits can be useful in providing an understanding of how consolidated fossil cave deposits were formed and are far easier and quicker to analyse.
Gow, C. E.
core  

Digging for answers: contributions of density- and frequency-dependent factors on ectoparasite burden in a social mammal [PDF]

open access: yes, 2015
Due to the density-dependent nature of parasite transmission parasites are generally assumed to constrain the evolution of sociality. However, evidence for a correlation between group size and parasite burden is equivocal, particularly for mammals.
Archer, EK   +3 more
core   +2 more sources

Antioxidant Activity and Inhibition of Carbohydrate Hydrolyzing Enzymes by Underutilized Parts From Some Plant‐Based Foods and Their Effect on Postprandial Hyperglycemia

open access: yesFood Chemistry International, EarlyView.
The underutilized parts viz: pawpaw seed, banana, plantain, and potato peels showed promising antioxidant and inhibition of α‐amylase and α‐glucosidase activities (IC50 values ≤ 100 μg/mL). Similarly, pawpaw seed, banana, plantain, and potato peels reduced postprandial hyperglycemia in sucrose‐ and maltose‐induced hyperglycemia in rats.
Aminu Mohammed   +3 more
wiley   +1 more source

Nutritional Potential, Phytochemical Content, In Vivo Antioxidant, and Antanemic Potential of Musa paradisiaca Flower

open access: yesFood Chemistry International, EarlyView.
After collecting Musa paradisiaca leaves, some were dried and others were used to produce aqueous extracts. The extracts and powders were characterized and then administered to rats made anaemic by PHZ. After 14 days of administration of the two samples, the rats were euthanized and it was observed that after 9 days of treatment, the aqueous extract ...
Josée Rebeca Nombo   +8 more
wiley   +1 more source

Care and COVID 19: Lessons for liberals and neoliberals

open access: yesChild &Family Social Work, EarlyView., 2023
Abstract Within the liberal political traditions, care is regarded as a private matter, a problem of ethics rather than justice. Social justice is framed as an issue of economics (re/distribution), culture (recognition) and/or politics (representation).
Kathleen Lynch
wiley   +1 more source

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