Results 181 to 190 of about 408,792 (381)

"Clades dominorum" en Tiro

open access: yes, 2018
Justino, en su conocido Epitome de la obra de Pompeyo Trogo nos habla de una rebelión en Tiro que acabó con la vida de todos los hombres libres de la ciudad, excepto uno (Iust. Epit. XVIII, 3,7-15). El artículo investiga el verdadero alcance y sentido de esta información, su significado político real y sus consecuencias: un cambio de régimen sancionado
openaire   +1 more source

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

Abdominal Modifications Occurring in Wasp Mimics of the Ctenuchine-Euchromiine Clade (Lepidoptera: Arctiidae) [PDF]

open access: bronze, 2000
Susan J. Weller   +3 more
openalex   +1 more source

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

open access: yesThe Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang   +6 more
wiley   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Crystal structures of triphenyl thiophosphate and selenophosphate, (C6H5PO3X (X = S, Se)

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2005
Clade J., Jansen M.
doaj   +1 more source

Structural dynamics and divergence of the polygalacturonase gene family in land plants [PDF]

open access: yes, 2008
A distinct feature of eukaryotic genomes is the presence of gene families. The polygalacturonase (PG) (EC3.2.1.15) gene family is one of the largest gene families in plants. PG is a pectin-digesting enzyme with a glycoside hydrolase 28 domain.
Hae-Young Oh   +6 more
core   +1 more source

In‐vitro puncture experiment using alligator teeth tracks the formation of dental microwear and its association with hardness of the diet

open access: yesThe Anatomical Record, EarlyView.
Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley   +1 more source

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