Results 71 to 80 of about 482,977 (308)

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Pickering emulsions: emulsion polymerization and systems stabilized with carbon allotropes or carbon-rich materials

Frontiers in Soft Matter
The use of Pickering emulsions (PEs) has recently expanded considerably in academia and industry due to their ease of preparation, remarkable stability, and versatility in applications. This review focuses on PEs stabilized by carbon-rich particles, such
Miguel Rosales-Guzmán, María Esther Treviño Martínez, Enrique Saldívar-Guerra   +2 more
doaj   +1 more source

Study of Ziegler-Natta/(2-PhInd)2ZrCl2 hybrid catalysts performance in slurry propylene polymerization [PDF]

Polyolefins Journal, 2015
Several types of hybrid catalysts are made through mixing of 4th generation Ziegler-Natta (ZN) and (2-PhInd)2ZrCl2  metallocene catalysts using triethylaluminum (TEA) as coupling agent.
Gholam-Reza Nejabat, Mehdi Nekoomanesh, Hassan Arabi, Hamid Salehi-Mobarakeh, Gholam-Hossein Zohuri, Mohammad-Mahdi Mortazavi, Saeid Ahmadjo, Stephen Miller   +7 more
doaj   +1 more source

Black silicon: Substrate for laser 3D micro/nano-polymerization

, 2013
We demonstrate that black silicon (b-Si) made by dry plasma etching is a promising substrate for laser three-dimensional (3D) micro/nano-polymerization. High aspect ratio Si-needles, working as sacrificial support structures, have flexibility required to
Arunas Kadys (19008557), Albertas Žukauskas (18997748), Mangirdas Malinauskas (5183222), Gediminas Gervinskas (2012263), Saulius Juodkazis (18925891), Gediminas Seniutinas (2629177), Sasikaran Kandasamy (18794441)   +6 more
core   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Introduction: Polymerization [PDF]

Proceedings of the National Academy of Sciences, 2006
The Oxford English Dictionary defines polymer in its broadest sense as “a substance with a molecular structure formed from many identical small molecules bonded together.” Polymers, in their many diverse forms, are the remarkable materials constituting the essential “stuff” from which everything, from living organisms to computer components to common ...
openaire   +2 more sources

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source

Polymeric Ladderphanes

Journal of the American Chemical Society, 2009
A new class of polymers, which have a double-stranded polybinorbornene skeleton with multilayer planar oligoaryl linkers, defined as polymeric ladderphanes, are synthesized. The structures of these ladderphanes are determined by spectroscopic means. Photophysical studies and time-resolved fluorescence spectroscopic investigations reveal that there is a
Chou, Chih-Ming, Lee, Shern-Long, Chen, Chih-Hsien, Biju, Akkattu Thankappan, Wang, Hsian-Wen, Wu, Yi-Lin, Zhang, Guo-Fu, Yang, Kuang-Wei, Lim, Tsong-Shin, Huang, Min-Jie, Tsai, Po-Yu, Lin, Kin-Chuan, Huang, Shou-Ling, Chen, Chun-hsien, Luh, Tien-Yau   +14 more
openaire   +3 more sources

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

FORMULATION DEVELOPMENT TO OBTAIN THIN FILM COATINGS ON SOLID SURFACES USING ADMICELLAR POLYMERIZATION [PDF]

, 2015
Hydrophobic and hydrophilic properties are imparted on solid surfaces to enhance the properties of surfaces. From over a decade several methods have been employed to impart thin film coatings onto surfaces.
Hanumansetty, Srinivas
core