Results 91 to 100 of about 1,267,460 (349)

Synthesis of Surface Active Agents. VI.

Journal of Japan Oil Chemists' Society, 1961
The surface activity of the α-substituted higher aliphatic acids was studied. These compounds were prepared by reaction of α-bromo-fatty acid with various compounds, such as sodium hydroxide, N-methyltaurine, monoethanolamine, diethanolamine, glycine, n-butylamine, ethylenediamine, potassium cyanide (The obtained α-cyano-fatty acid was hydrolyzed into ...
Mikio KAWATA, Ryohei ODA, Yoshihiko ITO
openaire   +5 more sources

New trends for metal complexes with anticancer activity [PDF]

, 2008
Medicinal inorganic chemistry can exploit the unique properties of metal ions for the design of new drugs. This has, for instance, led to the clinical application of chemotherapeutic agents for cancer treatment, such as cisplatin. The use of cisplatin is,
Ang, Ang, Barnard, Barnes, Bednarski, Bergamo, Bregman, Calderone, Casini, Debreczeni, Dixon, Dyson, Failes, Feazell, Guo, Habtemariam, Hall, Hambley, Hannon, Harris, Heringova, Hillard, Hotze, James, Jung, Komeda, Liu, Lutterman, MacDiarmid, Mackay, Mackay, McNae, Meggers, Milacic, Noor, Oleksi, Orvig, Ott, Pascu, Peacock, Peter J Sadler, Pieter CA Bruijnincx, Reed, Schatzschneider, Schlawe, Scolaro, Smalley, Sun, Thompson, Timerbaev, Urig, Urig, van Zutphen, Wang, Weidt, Yan, Yang   +56 more
core   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Enhancement of mechanical and electrical properties of continuous-fiber-reinforced epoxy composites with stacked graphene

Beilstein Journal of Nanotechnology, 2017
Impregnation of expandable graphite (EG) after thermal treatment with an epoxy resin containing surface-active agents (SAAs) enhanced the intercalation of epoxy monomer between EG layers and led to further exfoliation of the graphite, resulting in stacks
Naum Naveh, Olga Shepelev, Samuel Kenig
doaj   +1 more source

Quantifying surfactant interaction effects on soil moisture and turf quality [PDF]

, 2009
Soil water repellency occurs widely in horticultural and agricultural soils when very dry. The gradual accumulation and breakdown of surface organic matter over time produces wax-like organic acids, which coat soil particles preventing uniform entry of ...
Bauer, B., Duff, A.A., Poulter, R.E.
core   +1 more source

Space Weathering on Near-Earth Objects investigated by neutral-particle detection

, 2008
The ion-sputtering (IS) process is active in many planetary environments in the Solar System where plasma precipitates directly on the surface (for instance, Mercury, Moon, Europa). In particular, solar-wind sputtering is one of the most important agents
A. Milillo, A. Mura, A.M. Di Lellis, Behrisch, Benninghoven, Brock, Brown, Bus, Bus, C. Plainaki, Cassidy, Chapman, Chapman, E. De Angelis, E. Dotto, Eichhorn, Eviatar, Hapke, Hapke, Hapke, Harris, Hurych, Jurac, Kaminsky, Killen, Lazzarin, M.E. Palumbo, Matson, Matson, Milillo, Modi, Mura, Richter, Rème, S. Livi, S. Massetti, S. Orsini, Schläppi, Sigmund, Sigmund, Starukhina, Strazzulla, Tholen, Tholen, Thompson, V. Mangano, Wieser, Wurz, Wurz, Wurz   +49 more
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Quaternary ammonium salts based on caprylic acid as antimicrobial and surface-active agents. [PDF]

RSC Adv, 2023
Wojcieszak M, Syguda A, Karolak M, Pałkowski Ł, Materna K.   +4 more
europepmc   +1 more source

Effective therapeutic targeting of CTNNB1‐mutant hepatoblastoma with WNTinib

Molecular Oncology, EarlyView.
WNTinib, a Wnt/CTNNB1 inhibitor, was tested in hepatoblastoma (HB) experimental models. It delayed tumor growth and improved survival in CTNNB1‐mutant in vivo models. In organoids, WNTinib outperformed cisplatin and showed enhanced efficacy in combination therapy, supporting its potential as a targeted treatment for CTNNB1‐mutated HB.
Ugne Balaseviciute, Júlia Huguet‐Pradell, Jordi Abril‐Fornaguera, Albert Gris‐Oliver, Alex Rialdi, Elisa Fernández‐Martínez, Carla Montironi, Vanessa Del Pozo, Peter Houghton, Laura Zanatto, Agavni Mesropian, Ieva Keraite, Swan Thung, Carolina Armengol, Pau Sancho‐Bru, Ernesto Guccione, Roser Pinyol, Josep M. Llovet   +17 more
wiley   +1 more source

Fast track on the surface active agents involved in nanoemulsion for drug delivery

Al-Mustansiriyah Journal of Pharmaceutical Sciences
Nanoemulsions (NEs) are colloidal dispersion systems made of two immiscible liquids combined with co-surfactants and surfactants (emulsifying agents), to form a thermodynamically stable. Numerous synthetic and natural compounds with the aim of enhancing
Sara Abdullah Challoob, Nidhal Khazaal Maraie, Issraa AL-Obaidi   +2 more
doaj   +1 more source