Results 161 to 170 of about 718,278 (381)

Uric Acid Functions as an Endogenous Modulator of Microglial Function and Amyloid Clearance in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
Higher serum UA levels are associated with reduced AD risk in epidemiological studies. UA enhances microglial phagocytic capacity primarily by restoring CD36 and TREM2 receptor recycling that is impaired by Aβ exposure. Therapeutically, UA supplementation improves cognitive function and reduces neuropathology in AD mouse model by enhancing microglial ...
De Xie   +18 more
wiley   +1 more source

Compositional Analysis of Adsorbed Organic Aerosol on a Microresonator Mass Sensor [PDF]

open access: yes, 2018
Campbell, Steven J.   +5 more
core   +1 more source

Simultaneous sampling of volatile and non-volatile analytes in beer for fast fingerprinting by extractive electrospray ionization mass spectrometry [PDF]

open access: yes, 2018
By gently bubbling nitrogen gas through beer, an effervescent beverage, both volatile and non-volatile compounds can be simultaneously sampled in the form of aerosol.
Balabin, Roman   +10 more
core  

High spatial resolution imaging of biological tissues using nanospray desorption electrospray ionization mass spectrometry

open access: yesNature Protocols, 2019
Ruichuan Yin   +4 more
semanticscholar   +1 more source

Needle‐free, Liquid Metal‐embedded Electrospray Deposition System for Controlled Microdroplet Printing

open access: yesAdvanced Science, EarlyView.
The liquid metal‐embedded electrospray deposition (LM‐ESD) system combines stable droplet spray, clog‐free and recoverable operation, and simplified fabrication in a single polydimethylsiloxane (PDMS) microfluidic platform. By eliminating external electrodes, it offers needle‐free, robust, and scalable droplet array printing, ensuring reproducibility ...
Chaeyeong Kang   +9 more
wiley   +1 more source

Method validation of clonidine hydrochloride in human plasma by LC-MS technique

open access: yesPharmaceutical and Biomedical Research, 2015
A simple and sensitive high performance liquid chromatography-electrospray ionization mass spectrometry method has been evaluated for the assignment of clonidine hydrochloride in human plasma.
Hossein Danafar
doaj  

Use of Propolis chemical and Asian tiger mosquito bites : case report and review [PDF]

open access: yes, 2013
Propolis is a substance of variable composition which incorporates resins derived from plants and beeswax. It varies depending on the geographic location and local flora such as plant and bee species.
Muscat, Michelle
core  

Temperature Thresholds Govern Microbial‐Mediated Dissolved Organic Carbon Dynamics in Coastal Ecosystems

open access: yesAdvanced Science, EarlyView.
Coastal dissolved organic carbon (DOC) represents one of the largest reduced carbon pools on Earth, and they are influenced by temperature. Across 7.6–35.9 °C ranges, the microbial‐mediated DOC dynamics is characterized by three temperature thresholds.
Junfu Dong   +12 more
wiley   +1 more source

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