Results 221 to 230 of about 18,939,161 (298)

An Improved EA-IRMS Method Using V₂O₅-Assisted Combustion for Carbon Isotope Analysis of High-Temperature and High-Pressure Metamorphic Graphite. [PDF]

J Mass Spectrom
Hongwei L, Lianjun F, Junjie X, Lei Z.
europepmc   +1 more source

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

UV-Spectrophotometric and RP-HPLC Method Development and Validation for Simultaneous Estimation of Gallic Acid, Quercetin, Luteolin, and Apigenin in Saraca asoca Extract. [PDF]

Biomed Chromatogr
Kombathula SA, Dyawanapelly S, Sathaye S.   +2 more
europepmc   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Research progress on the application of Kawakita Jiro Method in nursing field. [PDF]

Front Med (Lausanne)
Hao X, Guo J, Dong X.
europepmc   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Quality by Design-Guided Transethosomal Gel of Donepezil Hydrochloride and Quercetin for Potential Alzheimer's Management: Stability-Indicating Eco-Compatible RP-HPLC Method. [PDF]

Drug Dev Res
Kumar A, Kaushik A, Devi A, Ankalgi AD, Ashawat MS, Alharbi HM, Amin M, Khojah AA, Ahmad S, Zaki MEA.   +9 more
europepmc   +1 more source

ADP‐ribosylation: An emerging regulator of the epigenome

Molecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho, Chenqian Liu, W. Lee Kraus   +2 more
wiley   +1 more source

Logic and Games

The Reasoner, 2009
Conrad Heilmann
doaj  

Improved Analysis and Characterization of Brominated Vegetable Oil in Multiple Beverages Using LC-MS/MS and LC-HRMS. [PDF]

J Agric Food Chem
Rafson JP, Beekman CR, Carlos K.
europepmc   +1 more source