Results 91 to 100 of about 1,366,012 (305)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Atomic spectrometry update. Advances in atomic emission, absorption and fluorescence spectrometry, and related techniques

, 2004
This is a new review covering developments in 'atomic spectrometry'. It combines the content of the previously separate ASU reviews on 'atomic emission, absorption and fluorescence spectrometry'1 and 'atomic mass spectrometry',2 but excluding material on
Tyson, J. F., Day, Jason A., Palmer, C., Evans, E. Hywel, Price, W. J., Tyson, JF, Evans, E. H., Palmer, Christopher, Fisher, Andrew, Palmer, C, Day, J. A., Price, W. John, Tyson, Julian F., Day, JA, Palmer, Christopher D., Smithe, CMM, Palmer, C. D., Smithe, C. M. M., Price, WJ, Smith, Clare M.M., Evans, EH, Smith, C. M. M.   +21 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Element Analysis Based on Energy-Dispersive X-Ray Fluorescence

Advances in Materials Science and Engineering, 2015
Energy-dispersive X-ray fluorescence (EDXRF) spectrometry is a nondestructive, rapid, multielement, highly accurate, and environment friendly analysis compared with other elemental detection methods.
Min Yao, Dongyue Wang, Min Zhao
doaj   +1 more source

Preparation and investigation of aggregation, fluorescence and singlet oxygen generation properties of gallium and metal-free phthalocyanines

Journal of the Turkish Chemical Society, Section A: Chemistry, 2018
The synthesis, characterization, aggregation, optical, fluorescence and singlet oxygen generation properties of 2-furylmethoxy substituted gallium and metal-free phthalocyanines (2 and 3, respectively) are reported for the first time. Characterization of
Emre Güzel
doaj   +1 more source

Complementary methodologies for thin film characterization in one tool - a novel instrument for 450 mm wafers [PDF]

, 2013
The scaling down of critical dimensions for the manufacturing of nanoelectronics requires the continuous introduction of new materials. The results of the analysis of thin high-k films made from Al2O3 as reference samples were used at multiple ...
Petrik, P., Fliegauf, R., Roederd, Georg, Holfelder, I., Weser, Jan, Beckhoff, B., Nutsch, Andreas, Hoenicke, P., Petrik, Péter, Weser, J., Nutsch, A., Holfelder, Ina, Röder, G., Fliegauf, Rolf, Beckhoff, Burkhard, Hönicke, Philipp, Roeder, G., Honicke, P.   +17 more
core   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Desenvolvimento de método HG-ICP OES para determinação simultânea de arsênio e selênio [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014No presente trabalho são descritas as etapas de desenvolvimento eimplantação de uma rotina analítica ...
Zappelini, Aline Iara
core