Results 61 to 70 of about 73,361 (307)

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

Hydroisomerization of n-hexadecane on Pt-containing silicone aluminum phosphate molecular sieves SAPO-11 with different silicon content

Тонкие химические технологии
Objectives. To obtain silicone aluminum phosphate molecular sieves SAPO-11 with different silicon content, to determine their pore space and acidic properties, to apply 0.5 wt % to their surface Pt, and to evaluate the effectiveness of the use of n ...
M. R. Agliullin, A. N. Khazipova, A. F. Akhmetov, O. A. Baulin   +3 more
doaj   +1 more source

Electrochemical Detection of Phenol in Industrial Pollutant Absorbed Molecular Sieves by Electrochemically Activated Screen Printed Carbon Electrode

International Journal of Electrochemical Science, 2015
An electrochemically activated screen printed carbon electrode (EASPCE) was used for the electrochemical detection of phenol in the industrial pollutant absorbed molecular sieves.
Subramanian Sakthinathan, Selvakumar Palanisamy, Shen-Ming Chen, Pei-Shan Wu, Leehter Yao, Bih-Show Lou   +5 more
doaj   +1 more source

Two systems developed for purifying inert atmospheres [PDF]

, 1969
Two systems, one for helium and one for argon, are used for purifying inert atmospheres. The helium system uses an activated charcoal bed at liquid nitrogen temperature to remove oxygen and nitrogen. The argon system uses heated titanium sponge to remove
Foster, M. S., Johnson, C. E., Kyle, M. L.   +2 more
core   +1 more source

The role of different parameters of synthesis in the final structure of Ti-containing mesoporous materials [PDF]

, 2008
Ti-containing mesoporous materials have been prepared by hydrothermal synthesis at 373 K and compared to pure siliceous MCM-41 synthesized in the same conditions.
Chanquia, Corina Mercedes, Eimer, Griselda Alejandra, Herrero, Eduardo Renato, Sapag, Manuel Karim   +3 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Synthesis MFI Zeolites Using Alternative Silica Source for CO₂ Capture

Ceramics
In recent years, climate change has attracted the attention of the scientific community. These changes are attributed to human action, which is responsible for the emission of polluting gases, mainly through the burning of fossil fuels, deforestation ...
Clenildo de Longe, Aryandson da Silva, Anne Beatriz Figueira Câmara, Francisco Gustavo Hayala Silveira Pinto, Lindiane Bieseki, Luciene Santos de Carvalho, Sibele Berenice Castellã Pergher   +6 more
doaj   +1 more source

Novel synthesis of fly-ash-derived Cu-loaded SAPO-34 catalysts and their use in selective catalytic reduction of NO with NH3

Green Energy & Environment, 2019
A combined acid–alkali hydrothermal method was used to prepare fly ash –derived SAPO-34 molecular sieves from a thermal power plant in Inner Mongolia (China). The specific surface area of the prepared fly-ash-derived SAPO-34 molecular sieves was 579 m2 g−
Ge Li, Baodong Wang, Qi Sun, Wayne Qiang Xu, Ziran Ma, Hongyan Wang, Daojun Zhang, Jiali Zhou   +7 more
doaj   +1 more source

Intrazeolite synthesis of polythiophene chains [PDF]

, 1989
Adsorption of thiophene and 3-methylthiophene into the channel system of transition metal-containing zeolites Y and mordenite results in oxidative polymerization to give encapsulated chains of polythiophene and poly(3-methylthiophene)
Bein, Thomas, Enzel, Patricia
core   +1 more source

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

Molecular 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, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source