Results 101 to 110 of about 334,920 (299)
Natural selection and genetic variation in a promising Chagas disease drug target: Trypanosoma cruzi trans-sialidase [PDF]
Rational drug design is a powerful method in which new and innovative therapeutics can be designed based on knowledge of the biological target aiming to provide more efficacious and responsible therapeutics.
Gallant, Joseph P.
core +1 more source
PREDISPOSED TO ADAPT? CLADE-LEVEL DIFFERENCES IN CHARACTERS AFFECTING SWIMMING PERFORMANCE IN DAMSELFLIES [PDF]
Mark A. McPeek
openalex +1 more source
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
Abstract This study investigates the occurrence of osteomyelitis in non‐avian dinosaurs, focusing on the Ibirá locality, a site with a high incidence of this pathological condition. We analyzed six new osteopathic sauropod specimens from the Upper Cretaceous of Brazil.
Tito Aureliano+3 more
wiley +1 more source
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman+11 more
wiley +1 more source
Phylogenetic analysis of arthropods using two nuclear protein–encoding genes supports a crustacean + hexapod clade [PDF]
Jeffrey W. Shultz, Jerome C. Regier
openalex +1 more source
Commentary: What's so interesting about sabertooths?
Abstract Sabertooth creatures are fascinating to the public and to scientists. This Special Issue on The Anatomy of Sabertooths starts with a discussion of what exactly a sabertooth is, continues with a couple of papers about other animals with extraordinarily long teeth, and then delves into analyses of fossil sabertoothed taxa—some of which are not ...
Adam Hartstone‐Rose+2 more
wiley +1 more source
Abstract Background Plant responses to deficiencies of the micronutrient boron are diverse and go beyond the well‐characterized function of boron in cell wall crosslinking. To explain these phenotypic discrepancies, hypotheses about interactions of boron with various phytohormones have been proposed, particularly auxin.
Michaela S. Matthes+3 more
wiley +1 more source
Protein sequence signatures support the African clade of mammals [PDF]
Marjon A.M. van Dijk+5 more
openalex +1 more source