Results 71 to 80 of about 72,827 (307)
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
Tamices moleculares que combinan micro y meso porosidad: una revisión [PDF]
Avances en Química, 2009 Molecular sieves combining micro and mesoporosity: a review. A review of molecular sieves combining micro and mesoporosity is presented. A summary of different routes employed for the preparation of these solids, is showed by citing recent works reported
Carmen M. López* +3 more
doaj
Space station molecular sieve development [PDF]
An essential function of a space environmental control system is the removal of carbon dioxide (CO2) from the atmosphere to control the partial pressure of this gas at levels lower than 3 mm Hg.
Chang, C., Rousseau, J.
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Nitrido Zeolites. A Novel and Promising Class of Compounds [PDF]
, 1994 The synthetic approach to nitrido zeolites has been opened up by the synthesis and characterization of the P-N-sodalite class of compounds. A variety of compounds with a general formula M7_xH2 x[P1 2N24]X2-y with Μ = Zn2 + , Co2 + , Ni2 + etc. and X =
Schnick, Wolfgang, Weitkamp, Jens
core +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Shenzhen Daxue xuebao. Ligong banTo investigate the application of using typical gangue-based molecular sieves as stabilizers for the remediation of soil contaminated with heavy metal cadmium (Cd), we used high iron content X-type molecular sieves (Fe-NaX) and amino-modified X-type ...
HONG Cheng +4 more
doaj +1 more source
Biogas Clean-up and Upgrading by Adsorption on Commercial Molecular Sieves
Chemical Engineering Transactions, 2012 The effect of the competitive adsorption of H2S, Water and CO2 on molecular sieves 13X is here reported. The uptake of trace amounts (100 ppmv) of H2S was experimentally calculated by means of short term breakthrough tests either in the presence of small
P. Pagliai, R. Di Felice
doaj +1 more source
Molecular sieves for improved hydrocarbon traps [PDF]
, 2010 Molecular sieves and the use of such materials as hydrocarbon traps, particularly for reducing the emissions associated with the combustion of hydrocarbon fuels are described.
Davis, Mark E., Okubo, Tatsuya
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Intramolecular Imino Diels-Alder Reaction: Progress toward the Synthesis of Uncialamycin [PDF]
, 2009 We herein described an intramolecular imino Diels-Alder reaction promoted with BF3.OEt2/DDQ affording substituted quinolines. Using this procedure, we prepared the chiral quitioline moiety of the uncialamycin, a new enediyne natural ...
Desrat, S, van de Weghe, P
core +3 more sources