Results 191 to 200 of about 231,179 (296)

Ultra-high field strength electroporation enables efficient DNA transformation and genome editing in nontuberculous mycobacteria. [PDF]

Microbiol Spectr
Tang D, Wang M, Wang D, Yang D, Cai Y, Luo T, He J, Wang Q.   +7 more
europepmc   +1 more source

Synthesizing PET images from High-field and Ultra-high-field MR images Using Joint Diffusion Attention Model

MRI and PET are crucial diagnostic tools for brain diseases, as they provide complementary information on brain structure and function. However, PET scanning is costly and involves radioactive exposure, resulting in a lack of PET.
Guo, Yu, Wang, Xuemei, Zhou, Yihang, Sun, Tao, Chen, Guoqing, Li, Qingneng, Xie, Taofeng, Cao, Chentao, Cui, Zhuoxu, Sang, Ziru, Zhu, Yanjie, Jin, Qiyu, Wu, Caiying, Liang, Dong, Zeng, Hongwu, Hu, Zhanli, Wang, Haifeng   +16 more
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Structural covariance, regional topology, and volumetric aspects of amygdala subnuclei in posttraumatic stress disorder using ultra-high field imaging. [PDF]

Mol Psychiatry
Haris EM, Steward T, Felmingham KL, Harrison BJ, Davey CG, Moffat BA, Glarin RK, Bryant RA, Korgaonkar MS.   +8 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Ultra-High Field 7T MRI in a Drug-Resistant Pediatric Epilepsy Cohort: Image Comparison and Radiologic Outcomes. [PDF]

Neurology
Vecchiato K, Casella C, Dokumaci AS, Siddiqui A, Egloff A, Carney O, Cleary JO, Jarosz J, Di Ciò P, Cleri M, Colford K, Piper RJ, Arichi T, Eyre M, Aitken F, Tomi-Tricot R, Wilkinson T, Hajnal JV, McGinnity CJ, Yaakub SN, Giles SL, Malik S, Hammers A, Bridgen P, Carmichael DW, O'Muircheartaigh J.   +25 more
europepmc   +1 more source

Magnetisation transfer effects at ultra high field MRI

Increased signal to noise ratio in ultra high field Magnetic Resonance Imaging (MRI) has allowed the development of quantitative imaging techniques and new contrast mechanisms, such as Chemical Exchange Saturation Transfer (CEST) to be probed.
Shah, Simon Michael
core  

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

Advanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli, Diana García, Laia Soler, Elzbieta Pach, Kapil Gupta, Daniel Sanchez‐Rodriguez, Jordi Aguilar, Víctor Fuentes, Eduardo Solano, Cristian Mocuta, Jordi Farjas, Xavier Obradors, Teresa Puig   +12 more
wiley   +1 more source

Mapping functional homologies between human and marmoset brain networks using movie-driven ultra-high field fMRI. [PDF]

Commun Biol
Zanini A, Dureux A, Menon RS, Everling S.   +3 more
europepmc   +1 more source

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

Advanced 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, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source