Results 241 to 250 of about 563,029 (306)

Deep-sea fish reveal an alternative developmental trajectory for vertebrate vision. [PDF]

Sci Adv
Fogg LG, Isari S, Barnes JE, Patel JS, Marshall N, Salzburger W, de Busserolles F, Cortesi F.   +7 more
europepmc   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

The DNA methylation landscape of naturally short-lived killifish. [PDF]

Sci Rep
Steiger M, Singh N, Tyers AM, Kretzmer H, Valenzano DR, Meissner A.   +5 more
europepmc   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Dielectric and physicochemical characterization of Creole chicken breast meat for quality classification in the radiofrequency range. [PDF]

PLoS One
Castro W, Chavez J, Ruiz-Mejía L, Arce T, Avila-George H, Chuquizuta T.   +5 more
europepmc   +1 more source

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

The Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

Neurophysiological and Behavioral Effects of Micro- and Nanoplastics in Aquatic Organisms. [PDF]

Animals (Basel)
Belanger RM, Storks L.
europepmc   +1 more source

Correction: Sensory cilia: How molecular motors can shape ciliary tip organization and diversity. [PDF]

J Cell Biol
Durand B.
europepmc   +1 more source

A group-housing system for an artificial shark uterus. [PDF]

MethodsX
Tomita T, Kaneko A, Takeda T, Sato K.
europepmc   +1 more source

The ecological importance of natural dark nights for circadian organization, metabolism and reproduction in birds. [PDF]

BMC Ecol Evol
Buniyaadi A, Tripathi V, Rai R, Kumar V.
europepmc   +1 more source