Results 71 to 80 of about 2,201,882 (299)

Comparative Evaluation of Chelator‐Conjugated Peptides for Lead‐Labeled SSTR2‐Targeted Theranostics: Integrated Computational Modeling and Preclinical Validation

Advanced Science, EarlyView.
The study integrates density functional theory with radiochemical and biological validation to compare DOTA‐, PSC‐, and DOTAM‐based chelator‐conjugates for 203Pb/212Pb theranostic applications. Distinct differences in metal coordination, electrostatic properties, conformational flexibility, cellular uptake, biodistribution, and dosimetry are identified
Jeongyun Kim, Na Yeon Han, Ayman Muzammal, Jae Hun Ahn, Changkeun Im, Sujin Kim, Sairan Eom, Choong Mo Kang, Ku Kang, Yong Jin Lee, Kyo Chul Lee, Michael K. Schultz, Dongyoul Lee   +12 more
wiley   +1 more source

Electrocatalytic Urea Synthesis From CO2 and N2/NO3−: Bridging Catalyst Activity, C–N Coupling Kinetics, and Industrial Applicability

Advanced Science, EarlyView.
This review compares NO3− + CO2 and N2 + CO2 electrocatalytic urea synthesis in feedstock properties, catalyst design, C–N coupling mechanisms, performance optimization, and engineering applicability. The two systems correspond to a near‐term deployable route and a long‐term green synthesis goal, respectively.
Fulin Dong, Ruihan Zhang, Huiyu Lou, Tianshi Gao, Guangjin Zhang, Menglei Yuan   +5 more
wiley   +1 more source

Kinetic, isotherm and thermodynamic investigations of nitrite (No2 – ) removal from water by anion exchange resins

, 2018
This study presents the evaluation of a strong base (Purolite A200) and weak base (Purolite PFA847) polymeric anion exchange resins for nitrite removal. The different parameters on the removal of NO2 – were investigated in batch sorption mode.
B. A., Ö A., Kövenç E., Arda M.
core   +2 more sources

Removal of Hexavalent Chromium Ions from Aqueous Solutions by an Anion-Exchange Resin

Adsorption Science & Technology, 2008
The removal of hexavalent chromium, Cr(VI), from aqueous solutions under different conditions using an anion-exchange resin (AXR) as an adsorbent was investigated under batch conditions.
P. Senthil Kumar, K. Kirthika, K. Sathish Kumar   +2 more
doaj   +1 more source

CKMT1 Counteracts VDAC1 Oligomerization‐Induced Neuronal Pyroptosis Through Steric Hindrance in Ischemic Stroke

Advanced Science, EarlyView.
CKMT1 inhibits VDAC1 oligomerization via a dual‐region mechanism: its NTD interacts with the VDAC1 C‐terminal domain, while residues 1–39 sterically hinder dimerization, thereby reducing mtDNA leakage and AIM2 inflammasome activation, suppressing neuronal pyroptosis and protecting against cerebral ischemic injury. ABSTRACT Ischemic stroke is one of the
Xiaoyu Wang, Sai Shi, Jianghui Wu, Jingge Zhang, Shuqin Li, Yuyan Hu, Haifeng Yin, Chenguang Zhao, Dong Ma, Xiaohui Xian, Lizhe Liu, Ling Zhao, Xiyun Liu, Zhikai Yu, Lihua Dong, Wenbin Li, Lingyan Zhang, Min Zhang   +17 more
wiley   +1 more source

Comparison of chromatographic ion-exchange resins VI. Weak anion-exchange resins

, 2007
A comparative study on weak anion exchangers was performed to investigate the pH dependence, binding strength, particle size distribution, and static and dynamic capacity of the chromatographic resins. The resins tested included: DEAE Sepharose FF, Poros
Krarup, J., Dünweber, D., Kidal, S., Budde Hansen, T., Holm Jensen, R., Staby, A., Nielsen, J., Bensch, M., Lund, M., Hubbuch, J., Holm Jensen, I.   +10 more
core   +1 more source

Controlling Self‐Doping in Conjugated Polyelectrolyte Copolymers to Vary the Threshold Voltage in OECTs

Advanced Electronic Materials, EarlyView.
Two series of self‐doped conjugated polyelectrolytes are synthesized from a non‐self‐dopable building block 3MEEET and a self‐dopable building‐block 3HOT−[TMA+] or 3HOT−[SO3H] enabling precise control over the degree of self‐doping, which in turn directly governs the threshold voltage (VT) in OECTs over a wide range of 700 mV.
Julian Hungenberg, Andreas W. Erhardt, Adrian Hochgesang, John Mohanraj, Lys Sprenger, Sahar Salehi, Christopher R. McNeill, Mukundan Thelakkat   +7 more
wiley   +1 more source

Desalination of oil field produced water using ion exchange system: As a remediation environmental hazard

Natural Hazards Research
In this study, a novel integrated ion exchange resin system has been developed to remove salts from hazardous wastewater. Amberlite IR 120 and amberlite IR 400 have been used as the cation exchange and the anion exchange resins respectively which ...
Riku Dutta, Sultana Parveen Ahmed, Swapan Dolui, Bidhan Chandra Ray   +3 more
doaj   +1 more source

Chloride‐Mediated Activation of Aluminum‐Alloyed Liquid Metal Anodes for Stretchable Asymmetric Energy Storage

Advanced Energy Materials, EarlyView.
A gallium‐centered cell pairs an aluminum‐alloyed GaIn anode with a GaOOH cathode in a chloride‐rich water‐in‐ionic‐liquid electrolyte. Chlorogallate ions dissolve the native oxide that normally seals the liquid metal, and preferentially reduce indium seeds to oxide‐free clusters on which gallium plates and strips reversibly.
Adit Gupta, Yufei Zhang, Jae Uk Choi, Pooi See Lee   +3 more
wiley   +1 more source

Study on the testing method for lithium-7 isotopic abundance in nuclear-grade lithium-type cation exchange resins

International Journal of Advanced Nuclear Reactor Design and Technology
To address the lack of standardized testing methods for lithium-7 ( 7 Li) abundance in nuclear-grade lithium-type resins in China and provide a technical basis for judging compliance with the control requirement ( 7 Li abundance ≥ 99.9%) of nuclear-grade
Luyao Zhan, Wei Zou, Xuchu Wang, Xiaoxiang Xiao, Keyi Chen, Jiajie Deng, Canshuai Liu   +6 more
doaj   +1 more source