Results 51 to 60 of about 110,894 (263)

Electrochemical Properties of Silver Nanoparticle Doped Aminosilica Nanocomposite

International Journal of Electrochemistry, 2011
The electrochemical properties of silver nanoparticle (d∼ 5 nm) synthesized within aminosilica film from spontaneous reduction reaction were examined using cyclic voltammetry and the results show that the nanocomposite film exhibits similar redox ...
Yong-Jae Choi, Tzy-Jiun M. Luo
doaj   +1 more source

Metabolic Diversity of Rhizospheric Pseudomonas species of Bt Cotton Plant

Journal of Pure and Applied Microbiology, 2018
A total 20 Pseudomonas species were isolated from BT cotton rhizosphere of 3 different regions of Nanded city. All these isolates were evaluated for plant growth promoting functional traits like plant hormones production, Phosphate solubilisation ...
Abhijeet S. Joshi, M.P. Chitanand
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

PREPARATION AND PHOTOCATALYTIC ACTIVITY OF SILVER PHOSPHATE MODIFIED BY NANO-SILVER METAL

Digest Journal of Nanomaterials and Biostructures, 2020
Since the 21st century, a variety of photocatalytic materials have been developed, in which the properties are not the same, but the photocatalytic degradation activity of Ag3PO4 is much higher than other known visible light catalysts, and Ag3PO4 exhibits excellent performance under visible light. Photocatalytic performance has received attention.
C. PENG, Y. LIU, J. CUI, Y. SHEN
openaire   +1 more source

A New Monohydrogen Phosphate-Selective Carbon Composite Membrane Electrode for Soil Water Samples

C
This study focused on developing a novel composite phosphate-selective electrode for on-site and real-time applications using a silver polyglutaraldehyde phosphate and carbon nanotube (CNT) matrix.
Ozlem Tavukcuoglu, Vildan Erci, Fatih Ciftci, Ibrahim Isildak, Muhammed Zahid Kasapoglu   +4 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Electrochemical Surface Treatment of a β-titanium Alloy to Realize an Antibacterial Property and Bioactivity

Metals, 2016
In this study, micro-arc oxidation (MAO) was performed on a β-type titanium alloy, namely, Ti-29Nb-13Ta-4.6Zr alloy (TNTZ), to improve not only its antibacterial property but also bioactivity in body fluids.
Yusuke Tsutsumi, Mitsuo Niinomi, Masaaki Nakai, Masaya Shimabukuro, Maki Ashida, Peng Chen, Hisashi Doi, Takao Hanawa   +7 more
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Alkylphosphates as low-cost inhibitors in silver tarnishing

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2019
Tarnishing is a process taking place in silver surface causing corrosion. This is due to the presence in the atmosphere, even in small amounts, of reactive species like water, sulphidric acid and carbonyl sulphide which can be physisorbed onto the silver
Pietro Calandra, Marzia Cioni, Valeria La Parola, Tilde De Caro   +3 more
doaj   +1 more source