Results 61 to 70 of about 3,173,825 (322)

Separation of nucleic acid precursors on an amphoteric surfactant modified monolith using combined eluent flow, pH and concentration gradient.

Journal of Separation Science, 2007
An RP monolithic column coated with an amphoteric carboxybetaine type surfactant has been used with a combined triple eluent concentration, pH and flow gradient ion chromatography technique for the simultaneous separation of up to 18 nucleotides ...
E. Nesterenko, C. Guivarc'h, Cepta D. Duffy, B. Paull   +3 more
semanticscholar   +1 more source

The infectivity and inactivation of nucleic acid preparations from tobacco mosaic virus [PDF]

, 1959
The infectivity of nucleic acid preparations made by disrupting tobacco mosaic virus with phenol was increased, relative to that of intact virus, by keeping test plants in darkness or at 37° for some time before they were inoculated.
Pirie, N. W., Bawden, F. C.
core   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Glutamine and glutamate as vital metabolites

Brazilian Journal of Medical and Biological Research, 2003
Glucose is widely accepted as the primary nutrient for the maintenance and promotion of cell function. This metabolite leads to production of ATP, NADPH and precursors for the synthesis of macromolecules such as nucleic acids and phospholipids.
Newsholme P., Lima M.M.R., Procopio J., Pithon-Curi T.C., Doi S.Q., Bazotte R.B., Curi R.   +6 more
doaj  

Synthesis and Tactics of Organic Synthesis of 6-(5-mercapto-4R-4H-1,2,4-triazol-3-YL)pyrimidine-2,4(1H,3H)-dione Derivatives

Chemistry Proceedings
Synthesis of 6-(5-mercapto-4R-4H-1,2,4-triazol-3-yl)pyrimidine-2,4(1H,3H)-dione derivatives offer a versatile platform for the development of new heterocyclic compounds. These molecules combine the biologically relevant 1,2,4-triazole ring, known for its
Yuriy Karpenko
doaj   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

Nucleic Acid (Patent US 2009/0019559 A1) [PDF]

, 2009
The invention relates to nucleic acid derived from Perkinsus marinus which encodes a 9-elongase, a Delta8-desaturase and a Delta5-desaturase enzyme.
Sayanova, O. V., Caleron, M. V., Napier, J. A.   +2 more
core  

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Promotion of embryonic cortico-cerebral neuronogenesis by miR-124

Neural Development, 2009
Background Glutamatergic neurons of the murine cerebral cortex are generated within periventricular proliferative layers of the embryonic pallium, directly from apical precursors or indirectly via their basal progenies.
Mallamaci Antonello, Maiorano Nicola
doaj   +1 more source

Nucleic Acid (Patent WO 2007/093776 A2) [PDF]

, 2007
The invention relates to nucleic acid derived from Perkinsus marinus which encodes a 9-elongase, a ?8-desaturase and a ?5-desaturase enzyme.
Sayanova, O. V., Napier, J. A., Venegas, C. M.   +2 more
core