Results 31 to 40 of about 197,325 (263)

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Going green – treatment outcome and safety profile of chronic central serous chorioretinopathy treated with subthreshold green laser

Clinical Ophthalmology, 2018
Anadi Khatri,1 Eli Pradhan,2 Sweta Singh,1 Roshija Rijal,1 Bal Kumar Khatri,3 Gyanendra Lamichhane,1 Muna Kharel4 1Department of Retina, Lumbini Eye Institute, Lumbini, Nepal; 2Department of Retina, Tilganga Institute of Ophthalmology, Kathmandu, Nepal;
Khatri A, Pradhan E, Singh S, Rijal R, Khatri BK, Lamichhane G, Kharel M   +6 more
doaj  

Security in Logistics

Open Engineering, 2016
This paper deals with security of logistic chains according to incorrect declaration of transported goods, fraudulent transport and forwarding companies and possible threats caused by political influences.
Cempírek Václav, Nachtigall Petr, Široký Jaromír   +2 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

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

Advanced 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, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Design of the Extraction Process for Characterization of Volatile Profile of Stem Wood by Solid-Phase Microextraction

Natural Product Communications, 2019
A method for isolation of volatile compounds from samples of stem wood by solid-phase microextraction was developed. The extraction method was optimized using a central composite design approach.
Tomáš Bajer, Jakub Šulc, Karel Ventura, Petra Bajerová   +3 more
doaj   +1 more source

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Chemical Composition of Natural Hydrolates and Their Antimicrobial Activity on Arcobacter-Like Cells in Comparison with Other Microorganisms

Molecules, 2020
Hydrolates obtained via the hydrodistillation and steam distillation of Lavandulaangustifolia Mill., Syzygiumaromaticum L., Foeniculumvulgare Mill., and Laurusnobilis L.
David Šilha, Karolína Švarcová, Tomáš Bajer, Karel Královec, Eliška Tesařová, Kristýna Moučková, Marcela Pejchalová, Petra Bajerová   +7 more
doaj   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source

Harnessing AI to Unlock Logistics and Port Efficiency in the Sultanate of Oman

Administrative Sciences
The global maritime and logistics sectors are undergoing rapid digital transformation driven by emerging technologies such as automation, the Internet of Things (IoT), and blockchain.
Abebe Ejigu Alemu, Amer H. Alhabsi, Faiza Kiran, Khalid Salim Said Al Kalbani, Hoorya Yaqoob AlRashdi, Shuhd Ali Nasser Al-Rasbi   +5 more
doaj   +1 more source