Results 51 to 60 of about 1,340,300 (311)

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

Molecular 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, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Microstructure and Mechanical Properties of Composites Obtained by Spark Plasma Sintering of Al–Fe₆₆Cr₁₀Nb₅B₁₉ Metallic Glass Powder Mixtures

Metals, 2021
At present, metallic glasses are evaluated as alternative reinforcements for aluminum matrix composites. These composites are produced by powder metallurgy via consolidation of metallic glass-aluminum powder mixtures.
Dina V. Dudina, Boris B. Bokhonov, Igor S. Batraev, Vyacheslav I. Kvashnin, Mikhail A. Legan, Aleksey N. Novoselov, Alexander G. Anisimov, Maksim A. Esikov, Arina V. Ukhina, Alexander A. Matvienko, Konstantinos Georgarakis, Guilherme Yuuki Koga, Alberto Moreira Jorge   +12 more
doaj   +1 more source

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

Molecular 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, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Physico-Mechanical Properties of Geopolymers Based on Fly Ashes and Waste Broken Glass

Applied Sciences
This paper presents the results of testing the insulation performance of geopolymers based on fly ashes with the addition of waste broken glass. The waste glass was dried and ground to a maximum of 1 mm grain size.
Krzysztof Cendrowski, Elżbieta Horszczaruk, Jarosław Strzałkowski   +2 more
doaj   +1 more source

Recycled Glass as Aggregate for Architectural Mortars

International Journal of Concrete Structures and Materials, 2018
The possibility of recycling mixed colour waste glass as it is for manufacturing decorative architectural mortars, has been investigated. In mortars, the 0–33–66–100% of calcareous gravel volume has been replaced with recycled glass cullets, with no ...
Francesca Tittarelli, Chiara Giosuè, Alessandra Mobili   +2 more
doaj   +1 more source

Infusible silazane polymer and process for producing same [PDF]

, 1967
Coatings of high thermal and chemical stability for application to metal, glass, ceramics, and other surfaces are formed by reacting diphenyldichlorosilane in the presence of triethylamine with a nitrogen base selected from the group consisting of ...
Burks, R. E., Jr., Christy, C. L., Jr., Lacey, R. E.   +2 more
core   +1 more source

One photon and two photon process in photo-decomposition of germanium oxygen deficient centres

, 1998
UV photon-induced transformation of germanium oxygen deficient centres (GODC) in germanium-doped silica glass have been studied using photocurrent measurements, absorption and fluorescence bleaching.
Alimpiev, S.S., Bagratashvili, V.N., Chernov, P.V., Dong, L., Rybaltovskii, A.O., Simanovskii, Y.O., Tsypina, S.I., Zavorotny, Y.S.   +7 more
core   +1 more source

Optimization of Enzymatic Gas-Phase Reactions by Increasing the Long-Term Stability of the Catalyst [PDF]

, 2004
Enzymatic gas-phase reactions are usually performed in continuous reactors, and thus very stable and active catalysts are required to perform such transformations on cost-effective levels.
Büchs, Jochen,, Daussmann, Thomas,, Ferloni, Clara,, Heinemann, Matthias,, Hummel, Werner,   +4 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Polyimides containing the cyclobutene-3,4-dione moiety [PDF]

, 1993
In the present invention, linear aromatic polyimides containing the cyclobutene-3,4-dione moiety were produced from the reaction of a substituted or unsubstituted 1,2-bis(4-aminoanilino) cyclobutene-3,4-dione (SQDA) with various aromatic dianhydrides ...
St.clair, Terry L.
core   +1 more source