Results 151 to 160 of about 108,514 (272)

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

open access: yesThe Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang   +6 more
wiley   +1 more source

Inside the head of Crotalus durissus LINNAEUS, 1758 (Serpentes, Viperidae, Crotalinae): Macroscopic description of the brain with ontogenetic insights

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
wiley   +1 more source

Ontogenetic shifts in olfactory rosette morphology of the sockeye salmon, Oncorhynchus nerka

open access: yesJournal of Morphology, Volume 284, Issue 1, January 2023., 2023
Scanning electron microscope images of sockeye salmon olfactory rosette. Olfactory rosette size linearly increases with lamellae number throughout ontogeny. The complexity of the rosette, including the distribution of sensory and nonsensory epithelia, and the appearance of secondary lamellar folding, varies between fry and adult life stages.
Sarah E. Rheinsmith   +3 more
wiley   +1 more source

Primary lymphomas of the nasal cavity and paranasal sinuses [PDF]

open access: bronze, 1985
K. Thomas Robbins   +6 more
openalex   +1 more source

Does viewing pre‐lab dissection summary videos correlate with student performance outcomes in medical gross anatomy?

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Pre‐lab summary videos supplement gross anatomy courses by helping students navigate difficult concepts, increasing student confidence, and allowing for content review outside the laboratory. Few studies have examined the direct correlation between video viewing and performance outcomes.
Megan E. Kruskie   +4 more
wiley   +1 more source

Biomedical applications of silk and its role for intervertebral disc repair

open access: yesJOR SPINE, Volume 5, Issue 4, December 2022., 2022
For years, researchers have been seeking a suitable biomaterial to repair and/or regenerate the intervertebral disc (IVD) and a promising candidate to fill this gap could be the application of silk. Therefore, this review aims to elaborate on the different origins from which silk is harvested, the characteristics of each silk type and how it can be ...
Andreas S. Croft   +6 more
wiley   +1 more source

A simple approach to biophysical profiling of blood cells in extranodal NK/T cell lymphoma patients using deep learning‐integrated image cytometry

open access: yesBMEMat, EarlyView.
We developed a deep learning‐integrated image cytometry technique to profile biophysical attributes of blood cells from ENKTL patients. We demonstrate specific changes in cell size, eccentricity, and refractive index during treatment in a label‐free manner.
Seongcheol Park   +8 more
wiley   +1 more source

A Case Report of Lymphangioma in the Nasal Cavity

open access: bronze, 1963
Hideaki Tamura   +2 more
openalex   +2 more sources

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