Results 171 to 180 of about 9,115 (265)

Deep probabilistic traversability with test-time adaptation for uncertainty-aware planetary rover navigation. [PDF]

Sci Rep
Endo M, Taniai T, Ishigami G.
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Correction for Lollar and Warr, Decadal record of continental H₂ reservoirs reveals potential for subsurface microbial life and natural H₂ exploration. [PDF]

Proc Natl Acad Sci U S A
europepmc   +1 more source

Congo's conflicts, minerals and microbes: planetary health implications. [PDF]

BMJ Glob Health
Ebrahim SH, Ditekemena J, Alahmad B, Duhaime AC, Mwamba D, Memish ZA.   +5 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

Good vibrations: Exploring how orbital resonance shapes the Galilean moons. [PDF]

Nat Commun
Veenstra A, van Woerkom Q, Marzolini A, Fayolle S, Filice V.   +4 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

Transmission ratio-efficiency coupled modeling and high-efficiency zone design for multi-row planetary gear transmission of hybrid electric vehicles. [PDF]

Sci Rep
Zhang Q, Ren C, Niu H.
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

Extreme Arabian environments and their microbiomes: new frontiers for astrobiology and biosignature discovery. [PDF]

Extremophiles
Schultz J, García-Martínez PM, Altalhi S, Kontis N, Dos Santos A, Rosado AS.   +5 more
europepmc   +1 more source