Results 71 to 80 of about 58,896 (242)

Ekonominės ir kultūrinės vertybės: panašumai ir skirtumai

Problemos, 2004
Straipsnyje aptariama ekonominių ir kultūrinių vertybių raiškos specifika, jų panašumai ir skirtumai. Analizuojamos esminės kultūrinės vertybės vertingumo dimensijos, taip pat kriterijai, kuriais remiantis būtų galima įvertinti kultūrinę vertybę, jos priimtinumą ir svarbą žmonėms.
openaire   +16 more sources

CircRSU1 Activates the hnRNPA1/HIF‐1α/CD24 Signaling Axis, Promoting Stemness Features of Hepatocellular Carcinoma

Advanced Science, EarlyView.
This study reveals circRSU1 with important oncogenic roles in hepatocellular carcinoma (HCC). CircRSU1, highly abundant in HCC, interacts with and stabilizes hnRNPA1 from ubiquitination and degradation. This stabilization facilitates hnRNPA1 binding to the internal ribosome entry site of HIF1A to increase HIF‐1α protein translation.
Shuting Xue, Danduo Wei, Yongzhi Zhao, Jinchang Pan, Hanyuan Zhang, Niya Liu, Jianjuan Zhang, Jiaxin Liu, Jianping Jin, Mu Xiao, Xinhua Feng, Aifu Lin, Lei Zhao, Stephanie Roessler, Junfang Ji   +14 more
wiley   +1 more source

Navigating the drought: upstream migration of a small-sized Cypriniformes (Telestes muticellus) in response to drying in a partially intermittent mountain stream

Knowledge and Management of Aquatic Ecosystems
River flow intermittence is a natural phenomenon intensified by human activities, such as water abstraction and the effects of climate change. A growing number of rivers are predicted to experience intermittent flows, which may impact the diversity and ...
Schiavon Alfredo, Comoglio Claudio, Candiotto Alessandro, Spairani Michele, Hölker Franz, Tarena Fabio, Watz Johan, Nyqvist Daniel   +7 more
doaj   +1 more source

Dynamic Shifts in ER–Plasma Membrane Junctions Signaling Define Pro‐Metastatic N‐Glycosylation and Predict Prostate Cancer Progression

Advanced Science, EarlyView.
Prostate cancer remains a leading cause of male cancer death, yet screening cannot reliably identify aggressive disease, underscoring the need for tissue biomarkers. It is shown that primary tumors increase ER–plasma membrane junction signaling via STIM1/ORP5, whereas metastasis features their loss, Golgi dispersal, and rapid conversion of high‐mannose
Amanda J. Macke, Tania Kamal, Taylor E. Divita, Artem N. Pachikov, Chad A. LaGrange, Rajesh Ravichandran, Martha Morton, Robert Powers, Haowen Qiu, Jean‐Jack M. Riethoven, Colm Morrissey, Melinda Wojtkiewicz, Rebekah L. Gundry, Carol A. Casey, Armen Petrosyan   +14 more
wiley   +1 more source

Avian cell-free translation system based on the cell extract of Gallus gallus embryos

Учёные записки Казанского университета: Серия Естественные науки
Cell-free translation systems are gaining increasingly widespread use, from both practical and fundamental standpoints. Their applications are diverse but typically revolve around preparative biosynthesis of proteins in cases where expression in living ...
A. G. Bikmullin, E. A. Klochkova, N. M. Alexandrova, K. S. Usachev   +3 more
doaj   +1 more source

Ikimokyklinio ir priešmokyklinio ugdymo pokyčiai: ir nerimas, ir džiaugsmas

, 2020
Nuo 2023 m. pagerės sąlygos socialinės rizikos šeimoms auginančioms priešmokyklinio amžiaus vaikus (5-6 m.), nes savivaldybės įpareigotos užtikrinti ikimokyklinį ugdymą visiems vaikams. Dalis savivaldybių šią žinią sutiko su nerimu ir nepasitenkinimu. Gali kilti klausimas apie kokį vaikų skaičių, padidinančių priešmokyklinukų gretas, kalbame.
openaire   +1 more source

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

Advanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin, Emma Perrot, Thibault Dhellemmes, Laura Boi, Daniel De Castro Medeiros, Christelle Glangetas, Sylvie Dumas, Sandra Dovero, Nathalie Biendon, Elodie Ladeveze, Maëlle Hardel, Marc Landry, Erwan Bezard, Jérôme Baufreton, Gilberto Fisone, François Georges   +15 more
wiley   +1 more source

Gate‐Dielectric Surface Engineering With Fluorinated Monolayers: Minimizing Contact Resistance and Nonidealities in OFETs

Advanced Electronic Materials, EarlyView.
Surface engineering of gate dielectrics with fluorinated self–assembled monolayers significantly improves the performance of organic field–effect transistors. In this study, Al2O3 functionalized with fluorinated phosphonic acids reduces contact resistance and hysteresis while achieving near‐zero threshold voltages, offering an alternative to ...
Shaghayegh Mesforush, Alba Cazorla, Hayley Melville, Philippe Blanchard, Hagen Klauk, Ute Zschieschang, Min Zhang, Lamiaa Fijahi, Marta Mas‐Torrent, Esther Barrena   +9 more
wiley   +1 more source

Trend in the Prevalence of Overweight, Obesity, and Body Fat Distribution in Children and Adolescents in Northwestern Argentina Between 1982 and 2019

Obesities
The aim of this work was to analyze the trend of overweight, obesity, and body fat distribution of children and adolescents in Catamarca, northwest Argentina, in the last four decades.
Delia B. Lomaglio, Rosario E. Pacheco Agüero   +1 more
doaj   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source