Results 231 to 240 of about 114,704 (299)

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

The Power of Monotony. [PDF]

open access: yesJ Orthop Case Rep
Sancheti P, Shyam A.
europepmc   +1 more source

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

open access: yesThe Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar   +5 more
wiley   +1 more source

Observations of Cherenkov-Like Radial Wake in Water Waves. [PDF]

open access: yesAdv Sci (Weinh)
Qin Z, Shen L, Yang Y, Chen H, Wang H.
europepmc   +1 more source

Editorial Commentary: LET's Keep Expanding Our Indications for Lateral Extra‐articular Procedures During Anterior Cruciate Ligament Reconstruction

open access: yesArthroscopy, EarlyView.
Abstract Anatomic anterior cruciate ligament reconstruction has been successful for many years in restoring translational stability, but have we done enough to restore rotational stability? Biomechanical evidence shows that anatomic anterior cruciate ligament reconstruction alone may not restore pivot shift stability in cadaveric models.
Nicholas A. Trasolini
wiley   +1 more source

A novel approach to flow visualization through mechanical heart valves. [PDF]

open access: yesProc Inst Mech Eng H
Goode D   +4 more
europepmc   +1 more source

Hepatotoxicity of Nonesterified Fatty Acids to Dairy Cows: Pathophysiological Mechanisms and Prospective Solutions

open access: yesAnimal Research and One Health, EarlyView.
Unregulated inflammation increases non‐esterified fatty acids (NEFAs), and triggers multi‐pathway hepatocyte damage including oxidative stress, mitochondrial dysfunction, and metabolic disorders in dairy cows. ABSTRACT Circulating concentrations of nonesterified fatty acids (NEFAs) are elevated due to lipid mobilization from adipose tissue in ...
Siqing Mao   +12 more
wiley   +1 more source

Sleep Habits and Disorders in School-Aged Children: A Cross-Sectional Study Based on Parental Questionnaires. [PDF]

open access: yesChildren (Basel)
Mezzofranco L   +6 more
europepmc   +1 more source

Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability. [PDF]

open access: yesAdv Sci (Weinh)
Dai H   +9 more
europepmc   +1 more source

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