Results 101 to 110 of about 3,845,991 (260)

Amine-Functionalized ZIF‑8 as a Fluorescent Probe for Breath Volatile Organic Compound Biomarker Detection of Lung Cancer Patients

ACS Omega, 2020
Yuanhan Xia, Yi Hong, Rongchuang Geng, Xue Li, Ailan Qu, Zhen Zhou, Zhijuan Zhang   +6 more
doaj   +1 more source

[Catherine Fenselau and Mass Spectrometer Group]

, 1994
Group portrait of Catherine Fenselau and Mass Spectrometer Group.From verso: Catherine Fenselau.
Ford, Tim
core  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Mass observation / by Mass Observation.

, 1945
Electronic reproduction. Canberra, A.C.T.
Mass-Observation.
core  

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

VIPER’s Mass Spectrometer Observing Lunar Operations (MSolo)

The Planetary Science Journal
The Volatiles Investigating Polar Exploration Rover (VIPER) is a lunar volatiles detection and measurement mission that will land on Mons Mouton near Nobile crater, close to the Moon’s south pole.
Roberto Aguilar Ayala, Janine E. Captain, James T. Smith, Matthew L. Hancock, Alexander W. Jarnot, Kevin E. Smith, Prital J. Johnson, Christopher S. Johnson, Rodolphe Carro, Rolando J. Nieves, Christopher N. Bond, John Trautwein, Kenneth C. Wright, Jaime L. Winfield, Peter Santariello, Amy McAdam, P. Douglas Archer, Gregory Kreinheder, Jorge A. Diaz, Parvathy Prem, Kathleen E. Mandt, Aleksandra Gawronska, Barbara A. Cohen, Jaqueline W. Quinn   +23 more
doaj   +1 more source

Diagnosis of by carbon-13 urea breath test using a portable mass spectrometer

SAGE Open Medicine, 2015
Context: In the non-invasive detection of markers of disease, mass spectrometry is able to detect small quantities of volatile markers in exhaled air. However, the problem of size, expense and immobility of conventional mass spectrometry equipment has ...
J Sreekumar, N France, S Taylor, T Matthews, P Turner, P Bliss, Alan H Brook, AJM Watson   +7 more
doaj   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

MassARRAY: a high-throughput solution for rapid detection of foodborne pathogens in real-world settings

Frontiers in Microbiology
IntroductionBacterial foodborne pathogens pose a substantial global public health concern, prompting government agencies and public health organizations to establish food safety guidelines and regulations aimed at mitigating the risk of foodborne illness.
Namfon Suebwongsa, Surasak Jiemsup, Pannita Santiyanont, Piyapha Hirunpatrawong, Pornsiri Aswapairin, Monthathip Thongkum, Prakaymars Panumars, Nipa Chokesajjawatee, Supaporn Wongsrichai, Pichet Koompa, Suganya Yongkiettrakul   +10 more
doaj   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source