Results 71 to 80 of about 379,096 (314)

DNA Binding Mechanism of The Virulence Regulator SarA in Staphylococcus aureus

open access: yesJournal of Magnetic Resonance Open
Staphylococcus aureus infections have long been a significant challenge to public health, particularly due to the emergence of multiple drug-resistant strains. SarA is a critical global regulator in S.
Dihong Fu, Xiaoyun Guo, Bo Duan, Bin Xia
doaj   +1 more source

Nuclear magnetic resonance

open access: yes, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article reviews the principles and methods of nuclear magnetic resonance spectroscopy, and gives examples of applications carried out at our Facility, which illustrate the ...
Molins i Montserrat, Mª Antònia   +4 more
core  

Rheumatoid Arthritis and Coronary Artery Calcium Progression: A Case Cohort Analysis From ELSA‐Brasil

open access: yesArthritis Care &Research, EarlyView.
Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada   +7 more
wiley   +1 more source

Structural basis for the regulation of plant transcription factor WRKY33 by the VQ protein SIB1

open access: yesCommunications Biology
The WRKY transcription factors play essential roles in a variety of plant signaling pathways associated with biotic and abiotic stress response. The transcriptional activity of many WRKY members are regulated by a class of intrinsically disordered VQ ...
Xu Dong   +10 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Structural basis of the oligomerization of anti-silencer Ler from enterohemorrhagic E. coli (EHEC) [PDF]

open access: yesStructural Dynamics
The locus of enterocyte effacement-encoded regulator (Ler) is a master transcriptional activator essential for the virulence of enterohemorrhagic and enteropathogenic Escherichia coli.
Guanghao Wang, Bo Duan, Bin Xia
doaj   +1 more source

Functional and Structural Magnetic Resonance Imaging of Humans and Macaques [PDF]

open access: yes, 2004
Magnetic resonance imaging (MRI) is a technique which finds use in the neurosciences both as an anatomical and functional localization tool. The traditional uses of MRI for structural analysis, such as are commonly found in medicine, can be adapted to ...
Bernheim, Kyle Alan
core   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Brain functional reorganization in pediatric patients with spinal cord injury and the impact of motor imagery training on it: a preliminary study

open access: yesIBRO Neuroscience Reports
To study the brain functional alterations of children after spinal cord injury (SCI) and explore their changes after motor imagery training (MIT), revealing brain functional reorganizations in pediatric SCI and finding possible neural mechanisms of MIT ...
Ling Wang   +14 more
doaj   +1 more source

MRI of intact plants. [PDF]

open access: yes, 2009
Contains fulltext : 79928scheenen.pdf (Publisher’s version ) (Open Access)Nuclear magnetic resonance imaging (MRI) is a non-destructive and non-invasive technique that can be used to acquire two- or even three-dimensional images of ...
As, H., van   +8 more
core   +1 more source

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