Results 171 to 180 of about 66,420 (338)

Surface morphology and distribution of oropharyngeal taste papillae in sharks and rays (Elasmobranchii, Chondrichthyes): Implications for gustatory sensitivity

open access: yesJournal of Anatomy, EarlyView.
This study investigates the morphology, abundance, and distribution of taste papillae in the oropharyngeal cavity of a range of elasmobranchs using SEM, histology, and topographic analyses. The interspecific importance of gustation is reflected in quantitative differences in the size, density, and distribution of taste papillae, which have implications
Carla J. L. Atkinson, Shaun P. Collin
wiley   +1 more source

The creative process of problem framing for innovation: An integrative review and research agenda

open access: yesJournal of Product Innovation Management, EarlyView.
Abstract While today's society tends to prioritize problem solving and idea management, framing the problem is often more important than solving it. Problem framing is not a linear process; rather, it requires creativity and the ability to explore multiple dimensions of the problem.
Stefano Magistretti   +2 more
wiley   +1 more source

Reproductive Barriers and Genomic Hotspots of Adaptation During Allopatric Species Divergence

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Theory predicts that in allopatric populations, genomic divergence and reproductive barriers may be driven by random genetic drift and thereby evolve slowly in large populations. However, local adaptation and divergence under selection may also play important roles, which remain poorly characterised.
Riddhi Deshmukh   +4 more
wiley   +1 more source

Anther mimicry in an African orchid pollinated by pollen‐feeding beetles

open access: yesPlant Biology, EarlyView.
Beetles chew the fleshy yellow tips of an orchid's petals and pollinate its flowers, representing a novel case of pollen‐seeking beetles being deceived through anther mimicry. Abstract Flowers of many species have yellow markings that appear to mimic anthers or pollen and attract the attention of pollen‐seeking insects (usually female bees).
A. Adit, S. D. Johnson
wiley   +1 more source

Molecular mechanisms of olfaction.

open access: hybrid, 1988
Solomon H. Snyder   +2 more
openalex   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

open access: yesExperimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford   +4 more
wiley   +1 more source

Olfaction-based mobile robot navigation [PDF]

open access: green, 2002
Lino Marques   +2 more
openalex   +1 more source

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