Results 161 to 170 of about 1,952,171 (248)

Weekly Report on Severe Acute Respiratory Infections (SARI), Ireland Week 4 2025 (week ending 26/01/2025)

Three sentinel hospital sites are now participating in the severe acute respiratory infections (SARI) surveillance programme in Ireland. Along with St Vincent’s University Hospital (SVUH) (commenced on 5th July 2021), both St James’s Hospital (SJH) and ...
Health Protection Surveillance Centre
core  

Multimodal Imaging of Hypoxia, Metabolism and pH in Feline Sarcoma Using Hyperpolarized 13C MRI and PET

Advanced Science, EarlyView.
This work presents a clinically deployable simultaneous PET/MRI workflow which integrates hyperpolarized 13C imaging of metabolism and extracellular pH with [18F]FMISO PET to characterize hypoxia, acidosis, and metabolic reprogramming in feline sarcoma.
Martin Grashei, Tanja Groll, Stephanie Kahl, Silke Baer, Elisabeth Bliemsrieder, Frits H. A. van Heijster, Andre Wendlinger, Pascal Wodtke, Jorge Cabello, Susan Notohamiprodjo, Christian Lohrmann, Markus Schwaiger, Wolfgang A. Weber, Katja Steiger, Andrea Meyer‐Lindenberg, Johannes Hirschberger, Christine Baumgartner, Franz Schilling   +17 more
wiley   +1 more source

Asymmetric Structure‐Driven Functional Synergy: A Multistimuli‐Activated Janus Nanomotor for Self‐Amplifying NO Cascade Therapy

Advanced Science, EarlyView.
The Janus nanomotors leverage an “asymmetric structure‐driven functional synergy” strategy to orchestrate spatiotemporally coordinated catalytic functions, in situ self‐amplifying NO generation, and deep tumor penetration, thereby enabling controllable, sustained, and uniform NO generation within the tumor microenvironment.
Chengcheng Li, Yu Zhang, Yu Chen, Lingyun He, Xian Shen, Weijian Sun, Hongbo Zhang   +6 more
wiley   +1 more source

Small-sample antimicrobial resistance surveillance using lot quality assurance sampling in Uganda, Malawi, and Zambia. [PDF]

IJID Reg
Anguyo RO, Uadiale K, Chilembo P, Chilekwa JC, Ekirapa-Kiracho E, Feasey N, Ictho J, Lamadrid A, Kitutu FE, Kajumbula H, Kazimbaya K, Lochoro P, Mayora C, Mukisa P, Nkolo CL, O'Byrne T, Pagano M, Mwape K, Simuyandi M, Betts H, Roberts AP, Sharma A, Valadez JJ.   +22 more
europepmc   +1 more source

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

Advanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali, Mangirdas Malinauskas, Giuseppe Chirico   +2 more
wiley   +1 more source

Authoritarian Surveillance: An Introduction

Authoritarian surveillance is no longer an exceptional or rare practice. In many parts of the world, we are witnessing an increase of pervasive government monitoring, of curtailing privacy protections, of stringent control of information flows, and of ...
Volinz, Lior
core   +1 more source

Recursive Surveillance and the Persistence of Authoritarian Surveillance in Brazil

To comprehend contemporary surveillance in Brazil, especially under Bolsonaro’s administration (2019–2022), it is crucial to revisit the country’s most authoritarian period, the military dictatorship (1964–1985).
Melgaço, Lucas
core  

Continuous Molecular Monitoring Using Electrochemical Aptamer‐Based Sensors: Remaining Challenges for Long‐Term In Vivo Deployment

Advanced Science, EarlyView.
Continuous molecular monitoring using electrochemical aptamer‐based sensors enables real‐time tracking of dynamic biomarkers with transformative potential for precision medicine. Achieving clinically relevant month‐long stability remains a central challenge due to multiple degradation pathways.
Shibo Liu, Xiangling Li, Wei Ouyang
wiley   +1 more source

Healthcare-facility-based SARS-CoV-2 genomic surveillance in Brazil: experience from the global action in healthcare network. [PDF]

Microbiol Spectr
Brust FR, Helfer MS, Arns B, Martin Chaves EB, Dantas Filho FF, Tumioto Giannini GL, Bristot G, Molina KL, Bitelo da Silva M, Andreis TF, Cantarelli VV, Zavascki AP.   +11 more
europepmc   +1 more source

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

Advanced Science, EarlyView.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan, Yuewei Li, Chao Mi, Zhengwen Yang, Lana McClements, Steven J. Langford, Jiayan Liao   +6 more
wiley   +1 more source