3D printed opto-microfluidic autonomous analyzer for photometric applications [PDF]
HardwareX, 2023 3D printed opto-microfluidic autonomous analyzer for photometric applications performs the automation of analytical micro-processes. The proposed device was designed under restrictions of small size and low energy consumption, which allow its portability
Camarillo-Escobedo Rosa +4 more
doaj +2 more sources
Multilayered Manufacturing Method for Microfluidic Systems Using Low-Cost, Resin-Based Three-Dimensional Printing [PDF]
SensorsThis work presents a multilamination method for fabricating microfluidic devices or analytical microsystems using commercial 3D printers and photocurable resins as primary components.
Victor Edi Manqueros-Avilés +4 more
doaj +2 more sources
Corrigendum to “Image segmentation with Cellular Automata” [Heliyon Volume 10, Issue 10, May 2024, Article e31152] [PDF]
HeliyonCesar Ascencio-Piña +3 more
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Search Patterns Based on Trajectories Extracted from the Response of Second-Order Systems
Applied Sciences, 2021 Recently, several new metaheuristic schemes have been introduced in the literature. Although all these approaches consider very different phenomena as metaphors, the search patterns used to explore the search space are very similar.
Erik Cuevas +6 more
doaj +1 more source
Effective and Efficient Resonant Transitions in Periodically Modulated Quantum Systems
Quantum Reports, 2021 We analyze periodically modulated quantum systems with SU(2) and SU(1,1) symmetries. Transforming the Hamiltonian into the Floquet representation we apply the Lie transformation method, which allows us to classify all effective resonant transitions ...
Isabel Sainz +2 more
doaj +1 more source
CUBA SURFACE ESTIMATION FROM SHORELINE MAPPING, GENERATED BY SENTINEL-2 IMAGE PROCESSING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The coastal with its geographical elements are modified over time, changes that may occur in the long or short term so, shoreline represented in the cartographic documents does not always match with reality.
D. Ojeda Martínez +5 more
doaj +1 more source
Kinetic characterization, antioxidant and in vitro toxicity potential evaluation of the extract M116 from Bacillus amyloliquefaciens, a Cuban southern coastmarine microorganism [PDF]
Journal of Pharmacy & Pharmacognosy Research, 2023 Context: Marine ecosystems are sources of bioactive compounds. Thirty-eight microorganism strains from the Cuban platform were screened, which allowed us to identify an extract from Bacillus amyloliquefaciens, strain CBM-116, as a source for obtaining ...
Ilianet Céspedes +14 more
doaj +1 more source
"Sin mujeres no hay revolución" : transversal feminist politics in the digital mediated activism of the Argentine collective Ni una menos [PDF]
, 2021 While the advent of the Internet and digital social networks has opened opportunities for global connectivity, participation, and broadcasting to agents outside the media, corporations and the state, inequities structuring societies and transnational relations still organize the flows of power in digital environments.
openaire +2 more sources
Blastocystis infection frequency and subtype distribution in university students
Heliyon, 2020 Blastocystis is a parasite commonly found in the gut of humans and animals; there are 22 known subtypes (STs). STs 1-9 and 12 have been found in humans.
Marcela Ramírez Pérez +7 more
doaj +1 more source
Sensors, 2022 Deaths caused by respiratory and cardiovascular diseases have increased by 10%. Every year, exposure to high levels of air pollution is the cause of 7 million premature deaths and the loss of healthy years of life.
Rosa Camarillo-Escobedo +4 more
doaj +1 more source