Results 71 to 80 of about 10,285 (169)

Characterisation of the semi-volatile component of Dissolved Organic Matter by Thermal Desorption – Proton Transfer Reaction – Mass Spectrometry [PDF]

, 2017
Proton Transfer Reaction – Mass Spectrometry (PTR-MS) is a sensitive, soft ionisation method suitable for qualitative and quantitative analysis of volatile and semi-volatile organic vapours. PTR-MS is used for various environmental applications including
Cook, Sarah, Gauci, Vincent, Holzinger, Rupert, Kent, Matthew, Materić, Dušan, Peacock, Michael, Rockman, Thomas   +6 more
core   +6 more sources

C1q neutralization during epileptogenesis attenuates complement‐mediated synaptic elimination and epileptiform activity

Epilepsia, Volume 67, Issue 2, Page 908-922, February 2026.
Abstract Objective Accumulating evidence indicates that aberrant C1q‐C3 complement signaling in microglia and astrocytes drives synaptic dysfunction and neuronal loss. C1q‐mediated synaptic dysfunction disrupts neuronal circuitry balance and can lead to network hyperexcitability in epilepsy.
Yoonyi Jeong, Hyun‐Kyoung Lim, Hayeon Kim, Juheon Lee, Siyoon Lee, Minah Suh   +5 more
wiley   +1 more source

Direct Optical Quantification of Backflow in a 90° Twisted Nematic Cell [PDF]

, 2013
N. J. Smith, M. D. Tillin, and J. Roy Sambles, Physical Review Letters, Vol. 88, article 088301 (2002). "Copyright © 2002 by the American Physical Society."Optical guided mode observations of the transient director profile (optical tensor distribution ...
C. Z. van Doorn, C. Z. van Doorn, D. Armitage, D. W. Berreman, D. Y. K. Ko, F. M. Leslie, F. Yang, F. Yang, G. J. Sprokel, H. Ehrentraut, H. Walton, J. L. Ericksen, J. R. Sambles, M. D. Tillin, M. Mitsuishi, N. J. Smith, N. J. Smith, N. J. Smith, S. Ito, S. J. Elston   +19 more
core   +1 more source

Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux

Advanced Materials, Volume 38, Issue 5, 22 January 2026.
This review examines the design, application, and manufacturing of biomimetic or engineered micro/nanostructures for managing high heat‐flux in multi‐level electronics by enhancing conductive, convective, phase‐changing, and radiative heat transfer mechanisms, highlighting their potential for efficient, targeted thermal management, and future prospects.
Yuankun Zhang, Huajie Li, Yuhang Zhou, Jun Ma, Keng‐Te Lin, Han Lin, Chunsheng Guo, Baohua Jia   +7 more
wiley   +1 more source

User defined nodal displacement of numerical mesh for analysis of screw machines in FLUENT [PDF]

, 2019
Growing demands to reduce energy consumption are driving researchers towards in-depth analysis of positive displacement machines. Twin screw compressors are amongst the most common types of positive displacement machines.
, A Kovacevic, Casari N., Kovacevic A., Kovacevic A., Kovacevic A., N Basha, Radgen P., S Rane, Sakun I. A., Screw Compressor Market, Stosic N.   +11 more
core   +1 more source

A Degradable Device for Sustainable Capillary Blood Sampling

Advanced Materials Technologies, Volume 11, Issue 2, 22 January 2026.
The device features a compostable 3D‐printed storage compartment for liquid blood collection and a degradable, poly(ɛ‐caprolactone)‐coated magnesium microneedle patch hidden within a suction cup. Manual compression deploys the MNs, creating small skin punctures, and the subsequent release of compression generates the negative pressure required for ...
Nicole Zoratto, Hanna Krupke, Valeria Mantella, Daniel Gao, David Klein Cerrejon, Jean‐Christophe Leroux   +5 more
wiley   +1 more source

Aβ antibodies target not only amyloid plaques but also distinct brain cells and vessels

Alzheimer's &Dementia, Volume 22, Issue 1, January 2026.
Abstract BACKGROUND Amyloid beta (Aβ) antibodies are the only therapies to slow cognitive decline in Alzheimer's disease (AD). Yet the sites where antibodies engage Aβ in the brain and mechanisms that lower Aβ are not fully understood. Defining Aβ antibody localizations in the brain is essential to understand how immunotherapy is beneficial for AD ...
Gehua Wen, Nils Lindblom, Xiaoni Zhan, Megg Garcia‐Ryde, Tomas Deierborg, Asgeir Kobro‐Flatmoen, Gunnar K. Gouras   +6 more
wiley   +1 more source

Research of Integrated Long-Term Separate Layer Injection String

Shiyou jixie, 2019
To address the short-term effective water injection due to factors such as casing damage, packer sealing failure, stuck well-washing and failed well measurement and adjustment, an integrated long-term separate layer injection string was developed ...
Peng Taixiang, Shi Jianshe
doaj  

Influence of Siluron® insertion on model drug distribution in the simulated vitreous body

Current Directions in Biomedical Engineering, 2016
Biorelevant in vitro test systems may be helpful to understand the in vivo behaviour of modern intravitreal dosage forms such as implants and injections.
Stein Sandra, Bogdahn Malte, Weitschies Werner, Seidlitz Anne   +3 more
doaj   +1 more source

Novel Deep Penetration Sandblasting Perforating Tool for Ultra-deep Well

Shiyou jixie, 2019
The existing sandblasting perforating tools often have problems such as insufficient contact area between the jet nozzle and the reservoir, serious tool erosion, negative influence of backflow on the jetting performance, and easy pipe stuck by sanding ...
Zhang Jie, Zhang Liangzhu, Li Mingfei, Zou Ning, Dou Yihua   +4 more
doaj