Results 31 to 40 of about 337,656 (329)

Impedance-based in vitro eye irritation testing enables the categorization of diluted chemicals

Scientific Reports
Products containing chemicals with eye irritation potential need to be labeled with the respective hazard symbol. To avoid the testing of numerous dilutions of chemicals on animals, their labeling is directed by a theoretical approach.
H. Weissinger, N. Knetzger, C. Cleve, C. Lotz   +3 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

El TLC Colombia-Japón: ¿oportunidad comercial? Un análisis ex-ante

Revista Finanzas y Política Económica, 2019
El presente artículo investiga los efectos cuantitativos de una reducción arancelaria entre Colombia y Japón como consecuencia de un posible acuerdo comercial. Utilizando algunos indicadores de dinamismo comercial y un modelo de equilibrio parcial basado
Stella Venegas Calle, Nicolás de la Pena   +1 more
doaj   +1 more source

TLC determination of functionality in prepolymers [PDF]

, 1973
Application of thin-layer chromatographics provides rapid qualitative determination of functional distribution in experimental prepolymer. Functionality distribution is of fundamental importance for it determines; (1) manner in which given carboxyl ...
Ashcraft, A. C., Potts, J. E., Jr.
core   +1 more source

Colorimetric Measurement of Triglycerides Cannot Provide an Accurate Measure of Stored Fat Content in Drosophila [PDF]

, 2010
Drosophila melanogaster has recently emerged as a useful model system in which to study the genetic basis of regulation of fat storage. One of the most frequently used methods for evaluating the levels of stored fat (triglycerides) in flies is a coupled ...
Andreas Bergmann, B Al-Anzi, Bader Al-Anzi, C Vieu, D Schwartz, DA Skorupa, G Barsh, JA Pospisilik, Kai Zinn, KN Bharucha, MH Sieber, NH Morley, P Jumbo-Lucioni, P Nilsson-Ehle, P Wood, P Xu, S Grönke, S Grönke, ST Harbison, W Song   +19 more
core   +4 more sources

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas, Pablo Iruzubieta, Alberto Damborenea, Laura Pérez‐Fernández, Inmaculada Azorín, Juan Carlos Jiménez García, Ana Töpf, Pilar Martí, Lorena Fores‐Toribio, María Manterola, Rosana Blanco‐Mañez, Oihane Pikatza‐Menoio, Sonia Alonso‐Martín, Volker Straub, Aitziber L. Cortajarena, Adolfo López de Munain, David De Sancho, Lorea Blázquez, Juan J. Vilchez   +18 more
wiley   +1 more source

A New Feed-Forward Control for Dynamics Improvement in a Dual-Input DC–DC Converter for Hybrid Vehicle Applications

Energies
In this study, a double-input single-output bidirectional DC–DC converter is considered. This particular architecture allows less switches to be used than a conventional solution.
Alessandro Benevieri, Lorenzo Carbone, Simone Cosso, Mario Marchesoni, Massimiliano Passalacqua, Stefano Savio, Luis Vaccaro   +6 more
doaj   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

A New Phytochemical Screening Programme used for Crops grown with Organic and Conventional Methods [PDF]

, 2002
A broad screening programme, covering the most general phytochemical groups of compounds, was developed on the basis of Thin Layer Chromatography (TLC).
Brandt, Kirsten, Christensen, Trine F., Diedrichsen, Brigitte, Kristensen, Charlotte V., Ravn, Dr. Helle Weber   +4 more
core  

Analysis of indole derivatives in methanolic extracts from mycelium of Agaricus bisporus cultured in vitro on liquid Oddoux medium [PDF]

, 2014
Methanolic extracts obtained from biomass of Agaricus bisporus (J.E. Lange) Imbach cultured in vitro were analyzed for qualitative and quantitative composition of non-hallucinogenic indole compounds in order to compare their amount with fruiting bodies ...
Hałaszczuk Patrycja, Krężałek, Remigiusz, Muszyńska, Bożena, Sułkowska-Ziaja, Katarzyna, Łojewsk, Maciej   +4 more
core   +1 more source