Results 31 to 40 of about 12,921,630 (316)

The role of urinary pteridines as disease biomarkers

open access: yesPteridines, 2017
Pteridines and their derivatives function as intermediates in the metabolism of several vitamins and cofactors, and their relevance to disease has inspired new efforts to study their roles as disease biomarkers.
Burton Casey, Ma Yinfa
doaj   +1 more source

Exploring cell heterogeneity: applications of single-probe single cell mass spectrometry for subpopulation analysis [PDF]

open access: yes, 2023
Mass spectrometry (MS) has become an indispensable tool for transformed metabolomics studies, whereas exploring single-cell metabolomic profiles remains a challenge due to limited techniques and suitable algorithms.
Nguyen, Tra
core  

Single-cell assays [PDF]

open access: yesBiomicrofluidics, 2011
This review presents an overview of literature that describes the applications of microfluidics to assay individual cells. We quantify the content of an individual mammalian cell, so that we can understand what criteria a single-cell assay must satisfy to be successful.
Ryan, Declan, Ren, Kangning, Wu, Hongkai
openaire   +3 more sources

Dual-well microfluidic technique for single cell isolation and long-term clonal culture

open access: yes, 2023
[[abstract]]The clonal culture of single cells is widely used for studying cell dynamics and heterogeneity in vitro and producing monoclonal cell populations.
Yeh, CF;Chang, HC;Hsu, CH
core   +1 more source

Variations in Cell Surfaces of Estrogen Treated Breast Cancer Cells Detected by A Combined Instrument for Far-Field and Near-Field Microscopy

open access: yesAnalytical Cellular Pathology, 2002
The response of single breast cancer cells (cell line T‐47D) to 17β‐estradiol (E2) under different concentrations was studied by using an instrument that allows to combine far‐field light microscopy with high resolution scanning near‐field (AFM/SNOM ...
P. Perner   +6 more
doaj   +1 more source

Protocol to generate fast-dissociating recombinant antibody fragments for multiplexed super-resolution microscopy

open access: yesSTAR Protocols, 2023
Summary: Multiplexed high-density label super-resolution microscopy image reconstruction by integrating exchangeable single-molecule localization (IRIS) enables elucidating fine structures and molecular distribution in cells and tissues.
Qianli Zhang   +2 more
doaj   +1 more source

Single-Cell Analysis [PDF]

open access: yesCells, 2020
Cells are known to be the most fundamental building block of life [...]
Tuhin Subhra Santra, Fan-Gang Tseng
openaire   +3 more sources

On the mechanical interplay between intra- and inter-synchronization during collective cell migration : a numerical investigation [PDF]

open access: yes, 2013
Collective cell migration is a fundamental process that takes place during several biological phenomena such as embryogenesis, immunity response, and tumorogenesis, but the mechanisms that regulate it are still unclear.
ALLENA, Rachele   +3 more
core   +1 more source

Single Cell Neurometabolomics [PDF]

open access: yesACS Chemical Neuroscience, 2017
Metabolomics, the characterization of metabolites and their changes within biological systems, has seen great technological and methodological progress over the past decade. Most metabolomic experiments involve the characterization of the small-molecule content of fluids or tissue homogenates.
Meng Qi   +3 more
openaire   +2 more sources

Single-Cell Culture in Microwells

open access: yes, 2012
In order to better understand cellular processes and behavior, a controlled way of studying high numbers of single cells and their clone formation is greatly needed. This chapter describes a microwell plate with 672 wells in a standard array/slide format,
Lindström, S.   +3 more
core   +1 more source

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