Results 131 to 140 of about 3,959,294 (280)

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Digital Spatial Technologies to Compose the Map of the Southeast Iberia Megalithic Phenomenon. The Case Study of Fonelas (Granada, Spain)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Megalithic landscapes in Southeast Iberia remain unevenly and insufficiently documented, particularly in rugged areas where traditional survey methods are limited. This paper addresses this gap by applying a multiscalar approach to the megalithic necropolises of the Fardes River (Granada, Spain), with the objective of detecting, documenting ...
Carolina Cabrero González   +3 more
wiley   +1 more source

Composición Química y Digestibilidad del Mote

open access: yesArchivos Latinoamericanos de Nutrición, 2003
RESUMEN. Se analizaron granos de maíz (Zea mays amylacea, capia) blanco y amarillo descascarados por un tratamiento térmico con cal y cenizas (maíz para mote); y se estudiaron la composición química y digestibilidad in vitro de dichos granos cocidos en ...
Andrea Paula Cravero   +2 more
doaj  

The integration of the British Pharmacological Society's prescription safety assessment into the WHO 6‐step model of rational pharmacotherapy in a Turkish medical school

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims At Koç University School of Medicine, a one‐week rational pharmacotherapy (RPHM) programme, modelled after WHO 6‐step, has been introduced in the fourth‐year curriculum to improve prescription skills. For efficient problem‐based learning (PBL) sessions on a prespecified topic, students need to brush up on basic pharmacology knowledge, so we ...
Sinem Ezgi Gülmez   +2 more
wiley   +1 more source

Nano‐networks via reaction‐induced self‐assembly coordinate spatiotemporal multi‐drug delivery for acute kidney injury therapy

open access: yesBMEMat, EarlyView.
Multifunctional nano‐networks (NNWs) are prepared via reaction‐induced self‐assembly (RISA) of spermidine (SPD), epigallocatechin gallate (EGCG), 2‐formylphenylboronic acid (2‐FPBA), and deferoxamine (DFO) through dynamic iminoboronate bonds. These NNWs leverage the oxidative AKI microenvironment to trigger disintegration, enabling site‐specific ...
Juan Jin   +17 more
wiley   +1 more source

Injuries in deep time: interpreting competitive behaviours in extinct reptiles via palaeopathology

open access: yesBiological Reviews, EarlyView.
ABSTRACT For over a century, palaeopathology has been used as a tool for understanding evolution, disease in past communities and populations, and to interpret behaviour of extinct taxa. Physical traumas in particular have frequently been the justification for interpretations about aggressive and even competitive behaviours in extinct taxa.
Maximilian Scott   +3 more
wiley   +1 more source

Proteomic Analysis of Anti-Tumor Effects of 11-Dehydrosinulariolide on CAL-27 Cells [PDF]

open access: gold, 2011
Chih-I Liu   +6 more
openalex   +1 more source

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