Results 101 to 110 of about 776,838 (256)

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

open access: yesThe Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

BAT - The Bayesian Analysis Toolkit

open access: yes, 2008
We describe the development of a new toolkit for data analysis. The analysis package is based on Bayes' Theorem, and is realized with the use of Markov Chain Monte Carlo. This gives access to the full posterior probability distribution.
Akaike   +14 more
core   +1 more source

Intraspecific variation of cochlear morphology in bowhead and beluga whales

open access: yesThe Anatomical Record, EarlyView.
Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley   +1 more source

Understanding the first measurement of B(B→Kνν¯)

open access: yesPhysics Letters B
Recently, Belle II reported on the first measurement of B(B±→K±νν¯) which appears to be almost 3σ larger than predicted in the Standard Model. We point out the important correlation with B(B→K⁎νν¯) so that the measurement of that decay mode could help ...
L. Allwicher   +4 more
doaj   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

Brief Survey of Current Oral Tobacco and Nicotine Product Use in Sweden and Denmark

open access: yesContributions to Tobacco and Nicotine Research
Exclusive use of Swedish snus is associated with a reduction in associated health risks as compared with cigarette smoking. Similar to Swedish snus but without tobacco, modern oral nicotine pouches are smokeless nicotine products with the potential to ...
Prasad Krishna, Edward Lauren
doaj   +1 more source

Effect of Hydro-Resistance Training on Bat Velocity

open access: yes, 2004
The purpose of this study was to determine the effect of hydro-resistance training on bat velocity during mimicked baseball swings in twenty-five female college students.
Crawford, Bret E.   +3 more
core  

Monitoring long-tailed bat (Chalinolobus tuberculatus) activity and investigating the effect of aircraft noise on bat behaviour in a modified ecosystem [PDF]

open access: yes, 2010
Echolocating bats are one of the most diverse and cryptic mammalian groups. Individuals are typically small, nocturnal, highly mobile, and rely on high frequency (greater than 20 kHz) vocalisations (i.e. echolocation pulses and social calls) inaudible to
Le Roux, Darren Shaun
core   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Out-of-pocket pharmaceutical expenditure and potential misuse of public resources - analysis in the Italian context

open access: yesCost Effectiveness and Resource Allocation
The increase in longevity determines a greater need to receive medical care and pharmacological treatments. The introduction of patient cost-sharing in pharmaceutical expenditures aims to finance the National/Regional Health System while simultaneously ...
Leonarda Maurmo   +8 more
doaj   +1 more source

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