Results 41 to 50 of about 76,906 (293)
Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription
FEBS Open Bio, EarlyView.In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang +10 more
wiley +1 more source
Al-Qantara : Revista de Estudios Arabes, 2014 Escondidas en una casa del pueblo de Almonacid de la Sierra (Aragón), de no más de 1600 habitantes, se nos han conservado treinta y siete copias del Corán y del tafsīr, copiadas por mudéjares y moriscos siendo once de ellas traducciones a la aljamía. Hoy
Nuria Martínez-de-Castilla-Muñoz
doaj +1 more source
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2002 Die vorliegende Vergleichsuntersuchung zwischen einer 9. Realschulklasse einer Mittelstadt in Baden-Württemberg und einer 9. Gymnasialklasse einer Mittelstadt in NRW versteht sich als explorative Vorstudie zu einer qualitativen Untersuchung zum ...
Sylvia Buchen, Ingeborg Philipper
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Revue germanique internationale, 2018 La nécrologie d’Aby Warburg par Erwin Panofsky, membre éminent du « laboratoire », est parue dans le Hamburger Fremdenblatt du 28 octobre 1929. Elle fournit un aperçu incisif sur les lignes de force de l’œuvre savante et institutionnelle de Warburg, insistant sur la cohérence (« le point de fuite commun ») d’un style de pensée et d’une méthode de ...
openaire +1 more source
Cuerpos del conocimiento: armaduras del Renacimiento y la ingeniería de la mente
Espacio, Tiempo y Forma. Serie VII, Historia del Arte, 2018 El presente ensayo traza el papel de las armaduras en las costumbres renacentistas del conocimiento. Desde la aparición de las armas de pólvora, las armaduras dejaron de ser apropiadas para el combate, si bien todavía constituyeron una pieza central de ...
Felix Jäger
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
Therapeutic arginine starvation in ASS1-deficient cancers inhibits the Warburg effect
Molecular & Cellular Oncology, 2017 Argininosuccinate Synthetase 1 deficiency induces dependence on extracellular arginine for continued cellular growth and survival. Arginine starvation inhibits the Warburg effect and diverts glucose into serine biosynthesis, while simultaneously ...
Jeff C. Kremer, Brian A. Van Tine
doaj +1 more source
Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport
Advanced Functional Materials, EarlyView.Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar +1 more
wiley +1 more source