Results 91 to 100 of about 125,873 (309)

High-voltage capacitively coupled contactless conductivity detection for conventional and microchip capillary electrophoresis [PDF]

, 2004
This thesis focuses on the optimisation of capacitively coupled contactless conductivity detection for capillary and microchip electrophoresis and its applications in analytical chemistry.
Langholz-Tanyanyiwa, Jatisai
core   +1 more source

Two-Dimensional Capillary Electrophoresis with On-Line Sample Preparation and Cyclodextrin Separation Environment for Direct Determination of Serotonin in Human Urine

Molecules, 2017
An advanced two-dimensional capillary electrophoresis method, based on on-line combination of capillary isotachophoresis and capillary zone electrophoresis with cyclodextrin additive in background electrolyte, was developed for effective determination of
Juraj Piešťanský, Katarína Maráková, Peter Mikuš   +2 more
doaj   +1 more source

Toward Nano‐Nutritional Medicine: A Remotely Activated Trans‐Vaccenic Acid‐Based Lipid Nanoparticles for Enhancing Immune Checkpoint Blockade Therapy

Advanced Science, EarlyView.
Eutectic mixtures from trans‐vaccenic acid (TVA) and stearic acid, which served as phase‐change material to encapsulate IR780, forming NIR‐responsive nanoparticles. IR780@TVA LNPs induce photothermal therapy and initiate adaptive anti‐tumor immunity.
Kang Liu, Yunlong Li, Hanmeng Liu, Peng Zhang, Mingjing Wang, Quanwei Sun, Wenshuo Yang, Zhengwei Song, Song Tan, Ye Yang, Peng She, Dengke Yin, Wei Shen   +12 more
wiley   +1 more source

Applications of capillary electrophoresis to the analysis of compounds of clinical, forensic, cosmetological, environmental, nutritional and pharmaceutical importance

Journal of the Brazilian Chemical Society, 2003
Since its inception in the 80's, capillary electrophoresis has matured into a well-established separation technique, actually encompassing a family of electrodriven techniques with distinct separation mechanisms and selectivity, performed in a single ...
Tavares Marina F. M., Jager Alessandra V., Silva Clóvis L. da, Moraes Edgar P., Pereira Elisabete A., Lima Elizabete C. de, Fonseca Fabiana N., Tonin Fernando G., Micke Gustavo A., Santos Márcia R., Oliveira Marcone A. L. de, Moraes Maria de Lourdes L. de, Kampen Maria Helena van, Fujiya Neide M.   +13 more
doaj  

Statistical modeling of STR capillary electrophoresis signal

BMC Bioinformatics, 2019
Background In order to isolate an individual’s genotype from a sample of biological material, most laboratories use PCR and Capillary Electrophoresis (CE) to construct a genetic profile based on polymorphic loci known as Short Tandem Repeats (STRs).
Slim Karkar, Lauren E. Alfonse, Catherine M. Grgicak, Desmond S. Lun   +3 more
doaj   +1 more source

Generation of Self‐Organizing Macrovascular Constructs by Bioprinting Human iPSC‐Derived Mesodermal Progenitor Cells

Advanced Science, EarlyView.
ABSTRACT Vascularization remains a major obstacle in tissue engineering. Here, we introduce a bioprinting strategy to generate centimeter‐scale, self‐organizing “mother vessel” constructs from iPSC‐derived hiMPCs. By optimizing bioink composition, printing was accomplished in a single‐step approach. Within one week, hiMPCs differentiated into both CD31+
Leyla E. Dogan, Nathaly A. Chicaiza‐Cabezas, Florian Kleefeldt, Philipp Wörsdörfer, Jürgen Groll, Süleyman Ergün   +5 more
wiley   +1 more source

New analytical challenges in characterization of antibody-drug conjugates

Journal of Chromatography Open
Since 1913, when Paul Ehrlich introduced the concept of “selective toxicity”, new strategies to obtain quality control, quantification of the drug were mandatory. For this reason, the introduction of antibody drug conjugates (ADC) has shown many critical
Erika Maria Ricci, Enrico Dainese, Vincenzo De Laurenzi, Giulio Lovato, Gianluca Sala, Marcello Locatelli, Miryam Perrucci   +6 more
doaj   +1 more source

Placental Site Trophoblastic Tumor Acquires Immune Functions by Incorporating Host Maternal Genes

Advanced Science, EarlyView.
PSTT cells, through cell fusion with B cells, incorporate abundant non‐inherited maternal genes that are detectable by DNIMA. These hybrid cells acquire immunotherapy‐resistant genetic changes and increase the expression of B cell‐derived immune‐related molecules such as Ig, HLA, LILRB, SIGLEC10, and so on, creating an immunotolerant environment around
Kyosuke Kagami, Masanori Ono, Yasunari Mizumoto, Tatsuhito Kanda, Takashi Iizuka, Takiko Daikoku, Shin‐ichi Horike, Akira Hattori, Akihito Horie, Sachiko Minamiguchi, Tomoko Fujiwara, Kazuyoshi Hosomichi, Atsushi Tajima, Hirokazu Usui, Kaoru Abiko, Hiroshi Fujiwara   +15 more
wiley   +1 more source

Interaction between netropsin and double-stranded DNA in capillary zone electrophoresis and affinity capillary electrophoresis

, 2002
Capillary zone electrophoresis (CZE) and affinity capillary electrophoresis (ACE) were applied to study the interaction between netropsin and a 14mer double-stranded DNA (dsDNA).
He, XY, Liang, AY, Li, DZ, Lin, BC
core  

Possibilities of use of method of capillary electorphoresis while analyzing aqueous extract from saline soils

Бюллетень Почвенного института им. В.В. Докучаева, 2016
A comparative analysis of anions (Cl-, SO4 2-) and cations (Ca2+, Mg2+, Na+) detection in samples of saline soils by classical methods of titration (with use of atomic absorption analyzer Kvant-2AT for Na+ detection) and by method of capillary ...
G. I. Chernousenko, T. I. Borisochkina, N. S. Nikitina   +2 more
doaj   +1 more source