Results 61 to 70 of about 100,947 (311)

Studi Kinetika Reaksi Metanolisis Pembuatan Metil Ester Sulfonat (MES) Menggunakan Reaktor Batch Berpengaduk

open access: yesJurnal Teknik Kimia dan Lingkungan, 2017
Surfactant is a surface active agent which is widely applied in chemical industry related to its ability to stabilize the emulsion between the oil phase and the water phase.
Abdul Chalim   +4 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Reactions of neutral interstellar species

open access: yesChemical Physics, 2007
Abstract Recent evidence has shown that low temperature neutral–neutral reactions may be more important in the chemistry of the interstellar medium than originally realized. In this paper, possible chemical reactions among known carbon-, hydrogen- and oxygen-bearing interstellar neutral molecules have been explored theoretically using density ...
Department of Chemistry and Center for Chemical Physics, University of Florida, Gainesville, FL 32611-7200, USA ( host institution )   +4 more
openaire   +2 more sources

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

A PRELIMINARY STUDY ON VACCINATION OF CALVES WITH RINDERPEST AND BCG VACCINES [PDF]

open access: yesAssiut Veterinary Medical Journal, 1987
A preliminary study on calves dually vaccinated with Tissue Culture Rinderpest (TCRPV) and BCG vaccines revealed that the development of serum-Rinderpest neutralizing antibodies was enhanced. The development of cytopathic effect (CPE) of Rinderpest virus
O.A. OSMAN   +3 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

Synthesis and Spectroscopic Characterization of Protic Tris(2-Hydroxyethyl)-Ammonium Ionic Liquids

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2020
Protic ionic liquids (PILs) having tris(2-hydroxyethyl)ammonium (or triethanolammonium) as cations and methacrylate, dihydrogenborate, formate, acetate as anions have been synthesized through stoichiometric neutralization reaction.
Hüseyin AKBAŞ
doaj   +1 more source

Isolation and identification of bovine herpes virus -1 (BHV-1) from semen of foreign breeds bulls [PDF]

open access: yesJournal of Veterinary Medical Research, 2008
Bovine herpes virus-1 (BHV-1) was isolated from bull semen by inoculation onto chorioallantoic membrane of specific pathogen free eggs. The isolated virus was identified by agar gel precipitation test, Dot ELISA, pock reduction and neutralization test ...
H. M. Madbouly   +2 more
doaj   +1 more source

Experimental investigations into the silicification of olivine: Implications for the reaction mechanism and acid neutralization

open access: yes, 2011
Neutralization of acidic fluids by means of fluid-olivine interactions is important in volcanic environments and has been proposed as a practical scheme for the neutralization of acidic sulfate-rich fluids.
A. Putnis   +7 more
core   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

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