Results 71 to 80 of about 125,999 (289)

One‐Step Microfluidic Manufactured Fucose‐Decorated Sweetosomes Choose the Time and the Road for Their Intracellular Journey to Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni, Mariele Montanari, Shiva Khorshid, Michele Verboni, Andrea Duranti, Simone Lucarini, Daniele Lopez, Annalisa Aluigi, Gianluca Morganti, Michele Menotta, Giovanna Panza, Daniel J. Klionsky, Barbara Canonico, Luca Casettari   +13 more
wiley   +1 more source

Isomorphous Substitution of P(V) in Natural Clinoptilolite: Evalution of the Product for Removal of NO3-, NO2- and F - from Aqueous Solutions [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2008
Nitrate is an anion of major importance particularly in biological areas. Excessive amounts in water supplies indicate pollution from sewage or agricultural effluents. The effects of excessive quantities of nitrate in water are well known.
Hossein Faghihian, Mohammad Hadi Mohammadi   +1 more
doaj  

A new method for determination of fluoride ion in commodity tea by ion-exclusion chromatography

CyTA - Journal of Food, 2018
Due to the effect of interfering ion, the content of fluoride ion in tea brew, detected by ion-exchange chromatography, was markedly higher than ion-selective electrode.
Lili Zhou, Huaiping Li, Shanrong Ye, Heping Tan   +3 more
doaj   +1 more source

Determinação de bromato em melhoradores de farinha por cromatografia de troca iônica com detecção espectrofotométrica Bromate determination in flour improvers by ion exchange chromatography with spectrophotometric detection

Química Nova, 2005
KBrO3 is registered by the FAO/OMS as a genotoxic and carcinogenic compound. In spite of this, KBrO3 is still employed by Brazilian bakeries. Nowadays ion exchange chromatography (IEC) is the most rapid and trustful method for BrO3- analysis.
Rogério Marcos Dallago, Irajá do Nascimento Filho, Renato Zanella, Aline Machado Maroneze   +3 more
doaj   +1 more source

Adsorption of virus-like particles on ion exchange surface: Conformational changes at different pH detected by dual polarization interferometry

, 2015
Disassembling of virus-like particles (VLPs) like hepatitis B virus surface antigen (HB-VLPs) during chromatographic process has been identified as a major cause of loss of antigen activity.
Zhang, Songping, Yang, Yanli, Ma, Guanghui, Su, Zhiguo, Yu, Mengran   +4 more
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Consecutive Affinity and Ion-Exchange Chromatography for AAV9 Vectors Purification

Biomedicines
Background: Irrespective of the rapid development of AAV-based gene therapy, the production of clinical-grade vectors has a bottleneck resulting from product-related impurities such as empty and partially filled capsids, which lack a functional ...
Ozgun Firat Duzenli, George Aslanidi
doaj   +1 more source

ION-EXCHANGE ELECTROKINETIC CAPILLARY CHROMATOGRAPHY WITH STARBURST(PAMAM) DENDRIMERS - A ROUTE TOWARDS HIGH-PERFORMANCE ELECTROKINETIC CAPILLARY CHROMATOGRAPHY

, 1995
The use of different generations of Starburst (pamam) dendrimers provides a new opportunity for ion-exchange electrokinetic capillary chromatography. The uniform surface charge density and the structural homogeneity of these macroelectrolytes provide ...
Patamia, Maria, Giardina, Bruno, B. GIARDINA, Castagnola, Massimo, L. CASSIANO, MESSANA, IRENE, Rossetti, Diana Valeria, M. PATAMIA, D. V. ROSSETTI, Cassiano, Loredana, A. LUPI, M. CASTAGNOLA, R. RABINO, Lupi, Alessandro   +13 more
core   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Antibody Aggregate Removal by Multimodal Chromatography

Molecules
The growing demand for therapeutic monoclonal antibodies (mAbs) has heightened the need for efficient and scalable purification strategies. A major challenge in downstream processing is the removal of antibody aggregates, which can compromise drug safety,
Veronika Rupčíková, Tomáš Molnár, Tomáš Kurák, Milan Polakovič   +3 more
doaj   +1 more source