Results 81 to 90 of about 502,511 (394)

Magnetodielectric effect in nickel nanosheet-Na-4 mica composites

open access: yes, 2010
Nickel nanosheets of thickness 0.6 nm were grown within the nanochannels of Na-4 mica template. The specimens show magnetodielectric effect at room temperature with a change of dielectric constant as a function of magnetic field, the electric field ...
Amrita Mandal   +9 more
core   +1 more source

La falta d’expressió de MICA en pacients amb càncer de bufeta significa un pitjor pronòstic [PDF]

open access: yes, 2013
Antecedents: el càncer de bufeta urinària i de pulmó es troben entre els deu tipus de càncer més comuns en ambdós sexes. El receptor NKG2D i un dels seus lligants, MICA, s’associen amb el tabaquisme i la susceptibilitat de patir malaltia pulmonar ...
Borchers, Michael   +9 more
core   +1 more source

High glucose promotes pancreatic cancer cells to escape from immune surveillance via AMPK-Bmi1-GATA2-MICA/B pathway

open access: yesJournal of experimental & clinical cancer research : CR, 2019
Modulation of cell surface expression of MHC class I chain-related protein A/B (MICA/B) has been proven to be one of the mechanisms by which tumor cells escape from NK cell-mediated killing.
Qingke Duan   +8 more
semanticscholar   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

ADVANCES AND PERSPECTIVES OF GENOMICS BIOTECHNOLOGY APPLIED TO LIVESTOCK PRODUCTION IN MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2011
Development of genomic biotechnology for animal sciences has been promoted as a main reality in Mexico. Their objectives are focused in technique and methodology development and application for livestock production improvement.
Gaspar Manuel Parra Bracamonte   +3 more
doaj  

Van der Waals Epitaxy of HgCdTe Thin Films for Flexible Infrared Optoelectronics

open access: yesAdvanced Materials Interfaces, 2023
Van der Waals epitaxial (vdW) growth of semiconductor thin films on 2D layered substrates has recently attracted considerable attention since it provides a potential pathway for realizing monolithically integrated devices and flexible devices.
Wenwu Pan   +5 more
doaj   +1 more source

How Educators Can Eradicate Disparities in School Discipline: A Briefing Paper on School-Based Interventions [PDF]

open access: yes, 2014
The number of students issued suspensions in U.S. schools continues to be extremely high, resulting in thousands of students missing school every day. Simultaneously,disparities in school suspension continue to worsen, indicating that students in some ...
Anne Gregory, James Bell, Mica Pollock
core  

Facile and time-resolved chemical growth of nanoporous CaxCoO2 thin films for flexible and thermoelectric applications

open access: yes, 2019
CaxCoO2 thin films can be promising for widespread flexible thermoelectric applications in a wide temperature range from room-temperature self-powered wearable applications (by harvesting power from body heat) to energy harvesting from hot surfaces (e.g.,
Kim, Jin Kuk   +4 more
core   +1 more source

Optical visualization of ultrathin mica flakes on semitransparent gold substrates [PDF]

open access: yes, 2016
We show that optical visualization of ultrathin mica flakes on metallic substrates is viable using semitransparent gold as substrates. This enables to easily localize mica flakes and rapidly estimate their thickness directly on gold substrates by ...
Dols-Pérez, Aurora   +3 more
core   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

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