Results 161 to 170 of about 21,449,468 (299)

Dynamic-mechanical analysis of polymers with different frequencies

, 2017
Mehaničko prigušivanje viskoelastičnih materijala u blizini staklišta ovisi o temperaturi i frekvenciji. Na primjeru poli(vinil-alkohola) uz pomoć dinamičko-mehaničkih ispitivanja analiziran je utjecaj frekvencije na mehanički spektar.
Crnčević, Luka
core  

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Machine-Learning-Assisted Viscoelastic Characterization of PC/ABS Blends via Multi-Frequency Dynamic Mechanical Analysis. [PDF]

Polymers (Basel)
Sun Y, Deng W, Wang H, Jian R, Bai W, Chu D, Hou P, He Y.   +7 more
europepmc   +1 more source

Idealization Figure 3. Model of Side Member of Automobile (2) Pseudo-static and Dynamic Analyses of Side Members

, 2008
Many investigations on optimizations of vehicle structures against collisions were done. Typical works can be seen, for example,in Ref.(1)~(7). But a few researches can be found on topology and shape optimizations of side members to consider both full ...
Dynamic Analysis
core  

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Exploration of dynamic mechanical analysis for studying degraded polymers: dynamic mechanical changes after ultraviolet exposure. [PDF]

Polym Degrad Stab
Huang HC, Hunston D, Sung L.
europepmc   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Long-term nano-dynamic mechanical analysis and micro-permeability of adhesive interface components using four AB-type proanthocyanidin neutral primers. [PDF]

J Dent
Neves JG, Liberato WF, Sayed M, Jing SX, Chen SN, Pauli GF, Bedran-Russo AK.   +6 more
europepmc   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

Dynamic Mechanical Analysis, Morphology, Physico-Mechanical, and Performance Properties of EPDM/NBR Rubber Blends Containing Chlorosulfonated Polyethylene as a Compatibilizer. [PDF]

Polymers (Basel)
Egorov E, Turmanov R, Zhapparbergenov R, Oryngaliyev A, Akylbekov N, Appazov N, Loshachenko A, Glukhoedov N, Nakyp A, Semenova N.   +9 more
europepmc   +1 more source