Results 71 to 80 of about 56,224 (294)

Photoreversible metal chelating agents.

, 1998
The main objective of this work has been to design and synthesise new photoreversible metal chelating agents. The reversibility is effected mainly by using light as a switch to isomerise two forms of a chelating agent, (1↔2), where R2 is a metal ...
Abdullah, Ayse.
core  

Chelating agents improve enzymatic solubilization of pectinaceous co-processing streams

, 2014
This study investigates the hypothesis that loosening of the egg-box structure by presence of divalent ion chelating agents during enzymatic degradation of homogalacturonan (HG) can improve enzymatic polysaccharide solubilization on pectinaceous, agro ...
Helle C. Ravn, Meyer, Anne S., Anne S. Meyer, Ravn, Helle Christine   +3 more
core   +1 more source

Stretchable and Strain‐Tolerant Gold‐Coated Fibrous Biosensor for Superoxide Anion Monitoring

Advanced Materials Technologies, EarlyView.
A breathable, stretchable gold nanomesh–TPU fiber platform is developed via controlled electroless deposition, enabling uniform through‐thickness conductivity while preserving porosity. Functionalized with superoxide dismutase, the system achieves selective, real‐time electrochemical detection of superoxide with high sensitivity, mechanical durability,
Jafar M. Batayneh, Ahyeon Koh
wiley   +1 more source

Stress Response of Bidens pilosa L. to Uranium in Soil Influenced by Chelating Agents and Its Mechanism

Yuanzineng kexue jishu
Phytoremediation is an environmentally friendly and highly promising method for soil remediation, with the core issue being the selection of suitable plants and applicable conditions.
WU Renjie1, 2, , LIU Yi1, , LI Jianguo2, ,
doaj   +1 more source

Photoreversible metal chelating agents.

, 2018
The main objective of this work has been to design and synthesise new photoreversible metal chelating agents. The reversibility is effected mainly by using light as a switch to isomerise two forms of a chelating agent, (1↔2), where R2 is a metal ...
Abdullah, Ayse.
core  

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source

ETHYLENEDIAMINETETRAACETIC ACID AS A STRATEGY TO INHIBIT BIOFILMS OF ACINETOBACTER BAUMANNII DERIVED FROM HOSPITAL INFECTION

Brazilian Journal of Infectious Diseases
Introduction/Objective: The gram-negative coccobacillus Acinetobacter baumannii has frequently been associated with infections occurring after the hospitalization of patients in intensive care units. Its dissemination in hospitals has been favored by its
Suelen Lopes Lussanrriaga, Carolina de Oliveira Nazareth, Marcelle Oliveira Garcia, Rosemarlei Quincozes, Natália Popiorek dos Santos, Daniela Fernandes Ramos   +5 more
doaj   +1 more source

Chelating Agents Role on Thermal Characteristics and Phase Formation of Modified Cerate-Zirconate via Sol-gel Synthesis Route

International Journal of Electrochemical Science, 2012
Powder of BaCe0.54 Zr0.36Y0.1O2.95 (BCZY) was synthesized by a modified sol-gel method. Glycolic acid, citric acid, triethylenetetramine (TETA), nitriloacetic acid (NTA) and ethylenediaminetetracetic acid (EDTA) were used as chelating agents. The role of
N.A. Abdullah, N. Osman, S. Hasan, O.H. Hassan   +3 more
doaj   +1 more source

Applications of chelating agents in the upstream oil and gas industry: A review

, 2020
Chelating agents show very effective performance in different applications in the upstream oil and gas industry. This study presents a critical review of the application of chelating agents in acidizing, scale removal, filter cake removal, wettability ...
Hassan A., Mahmoud M., Hussein I.A., Aljawad M.S., Barri A.A., Kamal M.S., Bageri B.S.   +6 more
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source