Results 51 to 60 of about 1,206,417 (278)

Ferromagnetism in (Ga,Mn)As and (Ga,Mn)N [PDF]

open access: yes, 2006
(Ga,Mn)As and (Ga,Mn)N are so called diluted magnetic semiconductors, i.e. semiconductor based materials made ferromagnetic by inclusion of a magnetic element—in this case Mn.
Raebiger, Hannes
core   +1 more source

Evaluation of Route Optimization Method in Mobile IPv6 Networks

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
With Mobile IPv6 (MIPv6) protocol support, a host can move from its homenetwork or one network to another. Tunneling and delay due to rectangularrouting are one of the key factors of optimizing a route from CorrespondentNode (CN) to Mobile Node (MN ...
Cemal Koçak, Mohamedi M. Mjahıdı
doaj  

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Fe-Mn-Ag Alloys for Stent.jpg

open access: yes, 2020
Synthesizing Novel Antibacterial Biodegradable Fe-Mn-Ag Alloys for Stent ...
Mehrdad Khakbiz (8733549)
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Mn-Promoted Growth of Mg-Based Spinel and Pyroxene Nanostructures

open access: yes, 2020
In this work, we demonstrate Mn-promoted growth of oxide nanostructures standing on a single-crystal MgAl2O4 substrate after heat treatment. Unlike the short truncated spinel pyramids under Au seeds, the addition of Mn produces spinel nanopillars with ...
Yushun Liu (8291703)   +2 more
core   +1 more source

On the Process Development of Al-Mn-Sc based Alloy Produced by Laser Powder Bed Fusion

open access: yes, 2022
Additive manufacturing (AM) of Aluminium alloys opened new possibilities for producing light complex components with tailored properties. This research developed the processing map for Al-Mn-Sc based alloy specific for AM.
DINA MOHAMED ELSAID ABDELALIM BAYOUMY (12338980)
core   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Desenvolvimentos de estruturas muitiferroicas de filmes finos de ligas Ni-Mn-Ga e PMN-PT [PDF]

open access: yes, 2010
Mestrado em Ciência e Engenharia de MateriaisLigas de forma ferromagnética em sistemas Ni-Mn-Ga são uma classe recente de materiais activos que podem gerar deformações de até 10% induzidas por um campo magnético por um rearranjo de maclas.
Teferi, Mandefro Yehulie
core  

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