Results 51 to 60 of about 67,913 (286)

Impact of transition to a subterranean lifestyle on morphological disparity and integration in talpid moles (Mammalia, Talpidae)

BMC Evolutionary Biology, 2019
Background Understanding the mechanisms promoting or constraining morphological diversification within clades is a central topic in evolutionary biology.
Gabriele Sansalone, Paolo Colangelo, Anna Loy, Pasquale Raia, Stephen Wroe, Paolo Piras   +5 more
doaj   +1 more source

MOLES3: Implementing an ISO standards driven data catalogue

International Journal of Digital Curation, 2015
ISO19156 Observations and Measurements (O&M) provides a standardised framework for organising information about the collection of information about the environment.  Here we describe the implementation of a specialisation of O&M for environmental data,
Graham A Parton, Steven Donegan, Stephen Pascoe, Ag Stephens, Spiros Ventouras, Bryan N Lawrence   +5 more
doaj   +3 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Sarcoma Epitelióide: análise de 15 casos tratados no INCA

Revista Brasileira de Cancerologia, 2004
Objetivo: Descrever os aspectos epidemiológicos, clínicos, anatomopatológicos e o tratamento dos pacientes com sarcoma epitelióide matriculados no Instituto Nacional de Câncer, comparando-os com os resultados da literatura. Pacientes e Método: Revisão do
Luiz Fernando Nunes, Roberto André Torres Vasconcelos, Nelson Jabour Fiod, Walter Meohas, Marilene Filgueira do Nascimento, José Francisco Neto Rezende   +5 more
doaj   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Expression of Epidermal Growth Factor Receptor (Egfr) in Mole Hydatidiforms, Exaggarated Placental Sites and Normal Placentas and Ki 67 in Mole Hydatidiforms and Normal Placentas

Gynecology Obstetrics & Reproductive Medicine, 2006
OBJECTIVE: The aim of this study is to find out differences between expression of EGFR (epidermal growth f actor receptor) and Ki 67 labeling index (LI) in complete, incomplete mole hydatidiforms, exaggareted placental sites and normal placentas.
Gökben Yıldırım Küpesiz, Hadice Elif Peştereli, Gülgün Erdoğan, Mehmet Şimşek, Fatma Şeyda Karaveli   +4 more
doaj  

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Halogenated 3-Nitro-2H-Chromenes as Potential Agents Against Multidrug-Resistant Bacteria

Antibiotics
Introduction/Objectives: Nosocomial infections caused by S. aureus and S. epidermidis resistant strains are an important cause of morbidity and mortality worldwide.
Patrícia I. C. Godinho, Paula Pérez-Ramos, Yaiza Gabasa, Enmanuel Cornielle, Sara M. Soto, Raquel G. Soengas, Artur M. S. Silva   +6 more
doaj   +1 more source

Exploring Microstructure–Physical Property–Corrosion Response Relationship in Intermetallic Compounds of Al‐Cu Bimetallic Interfaces

Advanced Engineering Materials, EarlyView.
Al‐Cu intermetallic compounds (IMCs) have a significant influence on the properties of Al‐Cu bimetallic interfaces formed in compound casting. This article provides a deeper understanding of microstructure, crystallography, thermal properties, hardness, and corrosion response of Al‐Cu IMCs with the goal of facilitating the optimization of the ...
Alireza Nazarahari, Tatiana Blank, Christian Hinte, Huseyin Can Ozdemir, Khemais Barienti, Christian Klose, Dermican Canadinc, Hans Jürgen Maier   +7 more
wiley   +1 more source