Results 191 to 200 of about 71,802 (256)

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

A school-based material needs intervention for chronic absenteeism: a state-wide staggered interrupted time series analysis. [PDF]

open access: yesJ Epidemiol Community Health
Sokol R   +8 more
europepmc   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Home Dialysis Transitions in Canada During the COVID-19 Pandemic: An Interrupted Time Series Analysis. [PDF]

open access: yesKidney Med
Verrelli D   +8 more
europepmc   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

open access: yesThe Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo   +4 more
wiley   +1 more source

Impact of alcohol excise taxation and structural reforms on per capita consumption in Thailand, 1995-2021: an interrupted time-series analysis.

open access: yesInt J Drug Policy
Zayar NN   +15 more
europepmc   +1 more source

Impact of policy measures targeting benzodiazepines and Benzodiazepine-related drugs in Lithuania: interrupted time series analysis. [PDF]

open access: yesEur J Clin Pharmacol
Lasys T   +8 more
europepmc   +1 more source

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