Results 51 to 60 of about 2,257,368 (288)

Thermal Stability and Decomposition Kinetics of AgO Submicron Particles Prepared by Potassium Persulfate Oxidation

Medžiagotyra, 2018
In this study, AgO submicron particles for antimicrobial application were prepared by potassium persulfate oxidation. The characterization of AgO particles was performed by XRD, XPS, SEM, TEM and TGA analysis.
Hui FENG, Wenning SHEN, Lajun FENG, Ali LEI, Yanfeng GE   +4 more
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Partially bio-based and tough polyesters, poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s

eXPRESS Polymer Letters, 2019
Novel tough bio-based polyesters poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s (PECTFs) were synthesized from 2,5-thiophenedicarboxylic acid (TDCA), 1,4-cyclohexanedimethanol (CHDM) and ethylene ...
G. Q. Wang, M. Jiang, Q. Zhang, R. Wang, Q. D. Liang, H. H. Wang, G. Y. Zhou   +6 more
doaj   +1 more source

Thermal properties of slow dynamics

, 1998
The limit of small entropy production is reached in relaxing systems long after preparation, and in stationary driven systems in the limit of small driving power.
Barrat, Bouchaud, Cugliandolo, Cugliandolo, Cugliandolo, De Groot, Franz, Gozzi, Horner, Horner, Jorge Kurchan, Kubo, Leticia Cugliandolo, Marinari, Monasson, Parisi, Parisi, Sompolinsky, Sompolinsky   +18 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Review on Thermal Properties with Influence Factors of Solid–Liquid Organic Phase-Change Micro/Nanocapsules

Energies
Solid–liquid organic phase-change micro/nanocapsules are potential candidates for energy storage. Recently, significant progress has been made regarding phase-change micro/nanocapsules in terms of their synthesis, properties, and applications.
Huanmei Yuan, Sitong Liu, Tonghe Li, Liyun Yang, Dehong Li, Hao Bai, Xiaodong Wang   +6 more
doaj   +1 more source

Thermal properties of carbyne nanostructures

Results in Physics, 2022
Carbyne nanostructures, including carbyne chain and carbyne ring, have been triggered substantial research due to their exotic mechanical and outstanding electronic properties.
Yan He, Huakai Xu, Gang Ouyang, Guowei Yang   +3 more
doaj   +1 more source

Photocatalyical and Thermal Properties Consideration of nanocomposites preparation of La2Ti2O7-Zeolite-MCM-41 [PDF]

, 2018
In this paper, nanocomposite La2Ti2O7-Zeolite-MCM-41is synthesized by optimization of physical properties of MCM-41Zeolite and Nano powder La2Ti2O7 sol-gel method in stearic acid media.
Mahdian, N. (Nasim)
core  

Effect of morphology and defectiveness of graphene-related materials on the electrical and thermal conductivity of their polymer nanocomposites

, 2016
In this work, electrically and thermally conductive poly (butylene terephthalate) nanocomposites were prepared by in-situ ring-opening polymerization of cyclic butylene terephthalate (CBT) in presence of a tin-based catalyst.
Colonna, S., Fina, A., Gomez, J., Monticelli, O., Novara, C., Saracco, G.   +5 more
core   +1 more source