Results 61 to 70 of about 5,673,625 (341)

Process optimization using response surface design for diacylglycerol synthesis from palm fatty acid distillate by enzymatic esterification [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2013
Diacylglycerols (DAG) were synthesized by lipase-catalyzed esterification of glycerol with palm fatty acid distillate(PFAD). Lipase from Rhizomucor miehei was used and the reaction was carried out at 45°C.
Songsri Santisawadi, Siree Chaiseri, Nakanyapatthara Jinda, Utai Klinkesorn   +3 more
doaj  

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

Jurnal 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, Agung Ari Wibowo, Ade Sonya Suryandari, Muhammad Muhajjir Syarifuddin, Moh. Tohir   +4 more
doaj   +1 more source

PHYTORECULTIVATION OF ROCK MASS DUMPS WITH APPLICATION OF PRODUCT OF UTILIZATION OF INDUSTRIAL WASTES AS A FERTILIZER [PDF]

, 2018
One of the types of man-made landscapes are dumps of spent rock mass, which, occupying significant areas of the earth's surface, change the terrain, are sources of secondary pollution of atmospheric air by dust and subsequent ...
Maznytskaya, Oksana, Pasenko, Alona
core  

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Evidence for West Nile Virus and Usutu Virus Infections in Wild and Resident Birds in Germany, 2017 and 2018 [PDF]

, 2019
Wild birds play an important role as reservoir hosts and vectors for zoonotic arboviruses and foster their spread. Usutu virus (USUV) has been circulating endemically in Germany since 2011, while West Nile virus (WNV) was first diagnosed in several bird ...
Eiden, Martin, Fast, Christine, Fischer, Dominik, Groschup, Martin H., Keller, Markus, Korbel, Rüdiger, Lierz, Michael, Lühken, Renke, Michel, Friederike, Müller, Kerstin, Reuschel, Maximilian, Rinder, Monika, Schmidt, Volker, Schmoock, Martina, Schwehn, Rebekka, Sieg, Michael, Urbaniak, Sylvia, Vahlenkamp, Thomas W., Wysocki, Patrick, Ziegler, Ute   +19 more
core   +2 more sources

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

Molecular 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, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Aspects of Cooling at the TRI$\mu$P Facility

, 2006
The Tri$\mu$P facility at KVI is dedicated to provide short lived radioactive isotopes at low kinetic energies to users. It comprised different cooling schemes for a variety of energy ranges, from GeV down to the neV scale.
Berg, G. P., Dammalapati, U., Dendooven, S. De P., Dermois, O., Jungmann, K., Mol, A., Nagaitsev, S, Onderwater, C. J. G., Pasquinelli, RJ, Rogachevskiy, A., Sohani, M., Traykov, E., Willmann, L., Wischut, H. W.   +13 more
core   +1 more source

Mapping the complete glycoproteome of virion-derived HIV-1 gp120 provides insights into broadly neutralizing antibody binding [PDF]

, 2016
The surface envelope glycoprotein (SU) of Human immunodeficiency virus type 1 (HIV-1), gp120SU plays an essential role in virus binding to target CD4+ T-cells and is a major vaccine target.
Bess, JW, Binet, D, Bouché, L, Canis, K, Chertova, E, Dell, A, Desrosiers, RC, Haslam, SM, Keele, BF, Lifson, JD, Morris, HR, North, SJ, O'Connor, MJ, Pang, PC, Panico, M, Rahman, D   +15 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

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

Journal 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