Results 121 to 130 of about 2,743,615 (301)

A Photochemical Phosphorus-Hydrogen-Oxygen Network for Hydrogen-dominated Exoplanet Atmospheres

open access: yesThe Astrophysical Journal
Due to the detection of phosphine (PH _3 ) in the solar system gas giants Jupiter and Saturn, PH _3 has long been suggested to be detectable in exosolar substellar atmospheres too.
Elspeth K. H. Lee   +5 more
doaj   +1 more source

A method to study "chemical" fluctuations in nucleus-nucleus collisions [PDF]

open access: yes, 2005
A method to study event-by-event fluctuations of the chemical (particle type) composition of the final state of high energy collisions is ...
Gazdzicki, Marek
core  

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Chemical composition and biological evaluation of traditional algerian plants Melissa officinalis L. and Urtica dioica L.

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry
Melissa officinalis L. and Urtica dioica L. were investigated for their phytochemical profiles as well as their antioxidant and anti-lithiatic properties. LC-MS/MS analysis revealed that M.
Dahia Meridja   +4 more
doaj   +1 more source

Chemical composition and anti-diabetic properties of Cytisus multiflorus [PDF]

open access: yes, 2010
Bakground and aims: The interest on plants with potential medicinal properties has been increasing worldwide. In the Iberian Peninsula there are some endemic species known by the population for their pharmacologic activity with valorization potential ...
Antunes, Celia M.   +4 more
core  

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Extraction, Chemical Composition and Antidiabetic Potential of Crude Polysaccharides from Centella asiatica (L.) Urban

open access: yesPolish Journal of Food and Nutrition Sciences
The global prevalence of diabetes mellitus (DM) is escalating, posing a significant challenge to human healthcare systems. In the present study, mineral and monosaccharide compositions, and antidiabetic potential of polysaccharide fractions separated ...
Meng Li   +8 more
doaj   +1 more source

The Chemical Composition and Origin of Moldavites [PDF]

open access: yes
Metal oxide and rubidium-strontium content of ...
Philpotts, J. A., Pinson, W. H., Jr.
core   +1 more source

Effect of heat treatment and surface oxidation on low-cycle fatigue life of Inconel [PDF]

open access: yes, 1970
Test program involving specimens with different heat treatment, surface condition, and chemical composition yields low cycle fatigue data on Inconel ...
Foster, S. D.
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy