Results 91 to 100 of about 1,261,631 (299)

Efeito da criopreservação e/ou da descelularização na matriz extracelular de condutos valvados porcinos Effects of cryopreservation and/or decellularization on extracellular matrix of porcine valves

Brazilian Journal of Cardiovascular Surgery, 2011
O objetivo desse estudo foi avaliar a morfologia de valvas pulmonares porcinas criopreservadas e/ou descelularizadas para determinar uma solução que remova as células, sem promover danos à matriz extracelular.
Luciana Cristina Ferretti de Nazareno Wollmann, Carlos A. H Laurindo, Francisco Diniz Affonso da Costa, Andréa Novais Moreno   +3 more
doaj   +1 more source

High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry

Advanced Functional Materials, EarlyView.
We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler, Valeriia D. Andreeva, Jan Stegemann, Julia Ackermann, Janus A. C. Wartmann, Svenja Herbertz, Sebastian Kruss   +6 more
wiley   +1 more source

Intercalation and Exfoliation of Kaolinite with Sodium Dodecyl Sulfate

, 2018
Kaolinite (Kaol) was intercalated with dimethyl sulfoxide (DMSO) and subsequently methanol (MeOH) to prepare intercalation compounds Kaol-DMSO and Kaol-MeOH.
Ding Wang, Shilong Zhang, Qinfu Liu, Huaming Yang, Xiaochao Zuo   +4 more
core   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

Structure of pravastatin and its complex with sodium dodecyl sulfate micelles studied by NMR spectroscopy

, 2020
© 2014 John Wiley & Sons, Ltd. The aim of this work was to study the mechanisms of interaction between pravastatin and cell membranes using model membranes (sodium dodecyl sulfate micelles) by nuclear magnetic resonance spectroscopy methods. On the basis
Klochkov V., Klochkova E., Rakhmatullin I., Galiullina L., Aganov A.   +4 more
core  

Structure of pravastatin and its complex with sodium dodecyl sulfate micelles studied by NMR spectroscopy [PDF]

, 2014
© 2014 John Wiley & Sons, Ltd. The aim of this work was to study the mechanisms of interaction between pravastatin and cell membranes using model membranes (sodium dodecyl sulfate micelles) by nuclear magnetic resonance spectroscopy methods. On the basis
Klochkov V., Klochkova E., Rakhmatullin I., Galiullina L., Aganov A.   +4 more
core  

Electrophoresis of Fish Myofibrillar Proteins With Sodium-Dodecyl Sulfate-Polyacrylamide Gel

, 1973
A method for electrophoretic separation of fish myofibrillar proteins is described. After incubation in phosphate buffer containing β-mercaptoethanol, sodium-dodecyl sulfate (SDS), and urea, the proteins are separated by SDS-acrylamide gel ...
E. A. Childs
core   +1 more source

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

Heat-set bovine serum albumin-sodium dodecyl sulfate gels studied by fluorescence probe methods, NMR, and light scattering

, 2001
In this work, concentrated protein-surfactant solutions and their corresponding heat-set gels; were studied by fluorescence probe methods, NMR, and light scattering.
Vigouroux, C, Vasilescu, M, Valstar, A,, Almgren, M, Stilbs, P   +4 more
core   +5 more sources

A novel strategy for resource utilization of oily drilling waste fluids in northern Shaanxi: Stepwise flotation of bentonite and barite using SDS and interfacial reaction mechanisms.

PLoS ONE
Northern Shaanxi's oil-gas drilling produces large amounts of waste drilling fluids with high-value solids (barite, bentonite). Traditional disposal causes resource waste and pollution.
Liu Lihu, Shi Jiahe
doaj   +1 more source