Results 31 to 40 of about 8,407 (215)

Hyaluronated nanoparticles deliver raloxifene to CD44-expressed colon cancer cells and regulate lncRNAs/miRNAs epigenetic cascade

Cancer Nanotechnology, 2023
Background Colorectal malignant cells (CRC) are one of the world’s main causes of cancer mortality and morbidity. Notwithstanding the plenty of anti-CRC therapeutics, its prognosis remains not selective owing to cancer resistance to these therapeutics ...
Ahmed A. Abd-Rabou, Ahmed M. Abdelaziz, Olfat G. Shaker, Ghada Ayeldeen   +3 more
doaj   +1 more source

Acoustic Activity of Intergranular Corrosion Sensitized AISI 304L in Double‐Loop Electrochemical Potentiodynamic Reactivation Test

Materials and Corrosion, EarlyView.
Intergranular corrosion of AISI 304L is analyzed, combining DLEPR test and AE. Slow scan rate polarization reveals time‐shifted and frequency‐dependent acoustic emission in the active region of the DLEPR curve, allowing a separation between passive oxide rupture, intergranular corrosion and pitting. ABSTRACT Intergranular corrosion (IGC) susceptibility
Alexander Kreisch, Marcel Mandel, Lutz Krüger   +2 more
wiley   +1 more source

Investigation of the Effects of Surface and Heat Treatment on the Corrosion Behavior of Additively Manufactured AlSi10Mg

Materials and Corrosion, EarlyView.
Surface finish and heat treatment strongly affect the corrosion behavior of AM AlSi10Mg. Polished samples show the highest corrosion resistance, while as‐built ones suffer from surface roughness and weak oxide layers. Stress relief (SR300) improves the corrosion potential but lowers pitting resistance due to Si network dissolution.
Manel Ellouz, Jan Niklas Bender, Michaela Klöcker, Hashan Wijesundara, Thomas Kordisch   +4 more
wiley   +1 more source

Unraveling the impact of dog‐friendly spaces on urban–wildland pumas and other wildlife

Wildlife Biology, EarlyView.
As the most widespread large carnivore on the planet, domestic dogs Canis lupus familiaris can pose a major threat to wildlife, even within protected areas (PAs). Growing human presence in PAs, coupled with increasing pet dog ownership underscores the urgency to understand the influence of dogs on wildlife activity and health.
Alys Granados, Zara McDonald, Katie McPherson, David Stoner   +3 more
wiley   +1 more source

Volatile Compounds in Feathers of the Scarlet Macaw (Ara macao) Reflect Sex and Pair‐Bond Status

Integrative Zoology, EarlyView.
Scarlet macaws exhibit sex‐ and pair‐related differences in plumage volatile composition, with males showing greater chemical richness. Partnered individuals differ in specific compound classes, whereas no clear association with immune function was detected. These results support a potential role for olfactory cues in sexual and social communication in
Elisa Espartosa, Isabel Barja, José Martin, María del Carmen Hernández   +3 more
wiley   +1 more source

Accuracy Assessment of Exhaust Valve Geometry Reconstruction: A Comparative Study of Contact and Optical Metrology in Reverse Engineering

Designs
Reverse engineering (RE) is essential in the automotive and aerospace industries for reconstructing high-precision components, such as exhaust valves, when design documentation is unavailable.
Paweł Turek, Jarosław Tymczyszyn, Paweł Habrat, Jacek Misiura   +3 more
doaj   +1 more source

A 3D Print‐Based Experimental Framework for the Assessment of Haemocompatibility in Rotodynamic Blood Pumps

Artificial Organs, EarlyView.
An experimental framework using a 3D‐printed method has been evaluated to be used for systematic hemocompatibility studies of key impeller parameters in rotodynamic blood pumps. Standard deviation comparisons of haemolysis and pressure indicators between a control and two 3D‐printed pumps have shown the good reproducibility of the framework.
Aldo J. Suria, Niccolò Crescenti, Benjamin Torner, Daniel Zimpfer, Marcus Granegger   +4 more
wiley   +1 more source

Mehrin Yoksulluk Nafakasına Alternatif Olabilmesinin İmkânı Üzerine

İslam Hukuku Araştırmaları Dergisi
İslam hukukunda mehir, evlilik akdinin sonucu olarak kadına tanınan ve ekonomik güvence sağlamayı hedefleyen temel bir haktır. Ödeme zamanına göre mehr-i muaccel (peşin mehir) ve mehr-i müeccel (vadeli mehir) olmak üzere iki kategoride değerlendirilen ...
Mustafa Özgür
doaj   +1 more source

Measuring Lead Userness: Development and Validation of a Hierarchical Scale

Creativity and Innovation Management, Volume 34, Issue 4, Page 944-962, December 2025.
ABSTRACT Lead user theory has gained traction in both academia and practice, given that involving lead users (LUs) can yield more innovative and commercially successful products. Yet, measurement inconsistencies have hindered consensus on how to reliably assess lead userness.
Moritz Paulus, Slawka Jordanow, Sven Heidenreich, Franziska Janz   +3 more
wiley   +1 more source

Evzâî ve Mehir Konusundaki Fıkhî Görüşleri

Diyanet İlmi Dergi
H. II. asrın başından IV. asrın ortalarına kadar olan dönem fıkhın tedvin asrı ve olgunluk çağı olarak nitelendirilmektedir. Emevîlerin sonu ile Abbâsîlerin ilk dönemlerini de içine alan bu dönemde, ictihadları ile öne çıkan ve yüzyıllar boyunca ...
Mustafa Dumlupinar
doaj   +1 more source