Results 121 to 130 of about 22,239,888 (283)

Determination of EDTA in dairy wastewater and adjacent surface water [PDF]

open access: yes, 2008
—An HPLC-UV analytical method was developed to determine ethylenediaminetetraacetic acid (EDTA) in dairy wastewater and surface water. The optimizing separation was achieved by reversed–phase ion-pair liquid chromatography on a C18 column using methanol ...
Xie, Congmin Z.   +3 more
core   +2 more sources

Determination of melamine contamination in chocolates containing powdered milk by high-performance liquid chromatography (HPLC). [PDF]

open access: yesJ Environ Health Sci Eng, 2021
Abedini R   +6 more
europepmc   +1 more source

AARS1‐Mediated RUNX3 K193 Lactylation Enhances the Activation and Cytotoxicity of CD8+T Cells in Smoking‐Related Emphysema

open access: yesAdvanced Science, EarlyView.
Exposure to CS causes an elevation of AARS1 levels, which increases the levels of RUNX3 lactylation at the K193 site and increases protein levels of RUNX3 through inhibition of autolysosomal degradation. Elevated RUNX3 levels promote CD8+T cell activation and augment their cytotoxicity, which induces alveolar epithelial cell death and facilitates the ...
Ying Zhu   +12 more
wiley   +1 more source

METTL7A Downregulation Drives SLC1A5‐Mediated Glutamine Competition to Promote Tumor Proliferation and Suppress CD8+ T Cell Immunity in Gastric Cancer

open access: yesAdvanced Science, EarlyView.
GC cells enhance glutamine accumulation by upregulating SLC1A5 expression. This upregulation not only boosts GC cell proliferation, but also outcompetes CD8+ T cells for glutamine and suppresses their antitumor immunity. Mechanistically, METTL7A deficiency in GC induces SLC1A5 overexpression via an m6A‐dependent pathway and N‐glycosylation ...
Mingjun Sun   +16 more
wiley   +1 more source

Simultaneous detection of water-soluble vitamins using the High Performance Liquid Chromatography (HPLC) - a review

open access: yesCroatian Journal of Food Science and Technology, 2014
The water-soluble vitamins (WSV): ascorbic acid (vitamin C), thiamine (B1), riboflavin (B2), niacin (B3), panthothenic acid (B5), pyridoxine, and pyridoxal (B6), folic acid (B9), biotin(B8) , and B12 are very essential in the diet of humankind.
Rosemond Godbless Dadzie, E. E. Abano
doaj  

TRIM28‐Derived Peptide Exerts Anti‐Tumor Roles by Stabilizing Tumor Suppressive BRD7 Protein in Multiple Cancers

open access: yesAdvanced Science, EarlyView.
An α‐helical peptide, TAB12, designed to mimic the TRIM28 binding interface, competitively disrupts the TRIM28‐BRD7 interaction, thereby blocking ubiquitin‐mediated degradation of the tumor suppressor BRD7. This stabilization unleashes potent anti‐tumor effects across multiple tumor types with a favorable safety profile, offering a feasible strategy ...
Qingqing Wei   +10 more
wiley   +1 more source

Exploring the synergy between high-performance liquid chromatography (HPLC) and high-performance thin-layer chromatography (HPTLC) for the investigation of wine-making by-products

open access: yes, 2019
High-Performance Liquid Chromatography (HPLC) and High-Performance Thin-Layer Chromatography (HPTLC) have been shown to be very highly complementary techniques for both identification and quantification of flavonoid and non-flavonoid compounds extracted ...
Massimo Tacchini   +4 more
core  

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) FOR THE SEPARATION OF CHIRAL DRUGS

open access: yesReviews in Analytical Chemistry, 2002
Agrawal, Υ. K., Patel, Rinkoo
doaj   +1 more source

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