Results 111 to 120 of about 820,552 (289)

Towards Greener Sample Preparation: A Review on Micro-QuEChERS Advances and Applications in Food, Environmental, and Biological Matrices

Separations
This review provides a comprehensive evaluation of recent advances in miniaturized Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) sample preparation techniques applied across food, environmental, and biological matrices. Covering developments
Athina Papadopoulou, Vasiliki Boti, Christina Nannou   +2 more
doaj   +1 more source

Application of liquid-liquid microextraction techniques for trace level determination of organic/inorganic analytes in biological, medical, environmental and forensic samples

The drawbacks of the conventional liquid-liquid extraction method have been greatly alleviated with the advent of liquid-liquid microextraction methods, which are being actively utilized as effective sample preparation tools for biological, medical ...
Bodur, Sezin Erarpat, Şaylan, Meltem, Öztürk Er, Elif, Serbest, Hakan, Chormey, Dotse Selali, Bodur, Süleyman, Zaman, Buse Tuğba, Bakırdere, Sezgin, Dalgıç Bozyiğit, Gamze   +8 more
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, Volume 20, Issue 6, Page 1535-1555, June 2026.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Comprehensive Investigation of the Effects of Brewing Conditions in Sample Preparation of Green Tea Infusions

, 2019
Chemical and biological investigation of green tea has been generally performed while using different infusions that are prepared without consideration of the effects of sample preparation conditions.
Ki Hyun Kim, Jing Zhao, Ki Hyun Kim, Heesoo Lee, Jeongmi Lee, Eun Mi Kim, Yan Jin, Seulgi Kang, Eun Mi Kim   +8 more
core   +1 more source

Greenness of official sample preparation standard methods

Chemistry International
GREENNESS OF OFFICIAL SAMPLE PREPARATION STANDARD METHODS Chemistry international (Rights reserved) (-) Greenness of official sample preparation standard methods / Psillakis, Elefteria (Rights reserved) (-)
Psillakis, Elefteria, Chisvert, Alberto, Cagliero, Cecilia, Ozkan, Sibel A., Segundo, Marcela, Mester, Zoltan   +5 more
openaire   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, Volume 20, Issue 6, Page 1612-1625, June 2026.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Rapid and Online Microvolume Flow-Through Dialysis Probe for Sample Preparation in Veterinary Drug Residue Analysis

Sensors
A rapid and online microvolume flow-through dialysis probe designed for sample preparation in the analysis of veterinary drug residues is introduced. This study addresses the need for efficient and green sample preparation methods that reduce chemical ...
Hanin Diab, Alexandra Calle, Jonathan Thompson   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Sources of error per sample preparation method.

, 2017
(A) Intra-host single nucleotide variants (iSNVs) that were present in multiple samples at greater than 1% of population are shown in a heat map format to visualize patterned diversity acquired during sample preparation.
Michael R. Wiley (189278), Brad P. Pfeffer (3737329), Daniel Reyes (3737332), Jeffrey R. Kugelman (297042), Jens H. Kuhn (200537), Gustavo F. Palacios (628041), Mariano Sanchez-Lockhart (526870), Elyse R. Nagle (2579344)   +7 more
core   +1 more source