Results 151 to 160 of about 352,109 (340)

Microlasers Made Entirely from Edible Substances

open access: yesAdvanced Optical Materials, EarlyView.
Several types of microlasers made completely out of edible substances are developed. They can be embedded directly into edible products and enable the sensing of various parameters, including sugar concentration, pH, the presence of bacteria, and exposure to too‐high temperatures.
Abdur Rehman Anwar   +4 more
wiley   +1 more source

Autonomous support for microorganism research in space [PDF]

open access: yes
A preliminary design for performing on orbit, autonomous research on microorganisms and cultured cells/tissues is presented. An understanding of gravity and its effects on cells is crucial for space exploration as well as for terrestrial applications ...
Fleet, Mary L.   +3 more
core   +1 more source

Optimization of ZnGa2O4:Cr3+ Nanoparticles Synthesis Exhibiting Persistent Luminescence for Nanoplastic Labelling and Imaging in Daphnia Magna

open access: yesAdvanced Optical Materials, EarlyView.
ZnGa2O4:Cr3+ nanoparticles with persistent luminescence are synthesized and optimized for labeling microplastics via cryomilling. The solvothermal method provides superior optical properties, enabling background‐free imaging. These luminescent particles are successfully used to trace microplastic uptake and distribution in Daphnia magna, offering a ...
Adrian Drozdowski   +4 more
wiley   +1 more source

An experiment to detect microorganisms in the upper atmosphere flown on Aerobee NASA 4.150 [PDF]

open access: yes
Upper atmospheric microorganism detection by modified dust collector on Aerobee ...
Picciolo, G. L.   +2 more
core   +1 more source

SYMPOSIUM ON ELECTRON TRANSPORT IN THE METABOLISM OF MICROORGANISMS [PDF]

open access: bronze, 1955
W. Mansfield Clark   +2 more
openalex   +1 more source

Optimizing Single‐Cell Measurement Using Dynamic Atomic Force Microscopy

open access: yesAdvanced Photonics Research, EarlyView.
This study optimizes optical detection sensitivity in atomic force microscopy for high‐frequency single‐cell imaging in liquid environments. By analyzing laser positioning on microcantilevers, it enhances measurement accuracy and image resolution. Advanced image analysis techniques assess quality, offering guidelines for high‐resolution imaging of ...
Indrianita Lionadi   +4 more
wiley   +1 more source

LIFE IN EXTRATERRESTRIAL ENVIRONMENTS [PDF]

open access: yes
Life in extraterrestrial environments - simulation of martian environment and survival of ...
Hagen, C. A.
core   +1 more source

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