Results 21 to 30 of about 475,414 (324)

Single-Point Detection Architecture via Liquid Crystal Modulation for Hyperspectral Imaging Systems

open access: yesIEEE Access, 2020
Hyperspectral imaging (HSI) architectures can acquire one-dimension of spatial information and one-dimension of spectral information on a two-dimensional image sensor for an image, such as in the traditional line-scan HSI architecture.
C. Harrison Brodie   +1 more
doaj   +1 more source

Petri Nets Applied in Purge Algorithm Analysis for a Rocket Engine Test with Liquid Propellant

open access: yesAerospace, 2023
During the development stage of a space vehicle, instrumented tests are carried out on the ground to prove the operational capacity of each liquid-propellant rocket engine, which is installed in this type of vehicle.
Evandro Rostirolla Bortoloto   +2 more
doaj   +1 more source

Temporal Dimensions in the Mediation between Machines, Humans and Spaces

open access: yesSpool, 2021
This paper questions the need to introduce into the design methodologies and education, the temporal dimension in architectural design. It questions the need, to introduce methodologies and protocols to be able to define, design, and measure the ...
Anna Barbara
doaj  

Development of Virtual Flow-Meter Concept Techniques for Ground Infrastructure Management

open access: yesEnergies, 2022
This paper describes the further development of the virtual flow meter concept based on the author’s simulator of an unsteady gas–liquid flow in wells.
Ruslan Vylegzhanin   +7 more
doaj   +1 more source

Improvements in CO2 Booster Architectures with Different Economizer Arrangements. [PDF]

open access: yes, 2020
CO2 transcritical booster architectures are widely analyzed to be applied in centralized commercial refrigeration plants in consonance with the irrevocable phase-out of HFCs.
Cabello López, Ramón   +5 more
core   +1 more source

Liquid–liquid phase separation: a principal organizer of the cell’s biochemical activity architecture

open access: yesTrends in Pharmacological Sciences, 2021
Numerous processes occur simultaneously in the cell both for normal function and in response to changes in the environment. The ability of cells to segregate biochemical reactions into separate compartments is essential to ensure specificity and efficiency in cellular processes.
Zhang, Jason, Mehta, Sohum, Zhang, Jin
openaire   +5 more sources

Comparison of liquid-based and conventional cytology in diagnosis of breast mass

open access: yesJournal of Cytology, 2019
Background: Among all diagnostic techniques for breast lesions, fine-needle aspiration (FNA) is the simplest, most reliable and cheapest one. Aim: To compare liquid-based and conventional cytology in diagnosis of breast mass. Materials and Methods: About
Shirin Kord   +2 more
doaj   +1 more source

Star-Like Micelles with Star-Like Interactions: A quantitative Evaluation of Structure Factor and Phase Diagram [PDF]

open access: yes, 2005
PEP-PEO block copolymer micelles offer the possibility to investigate phase behaviour and interactions of star polymers (ultra-soft colloids). A star-like architecture is achieved by an extremely asymmetric block ratio (1:20).
D. Richter   +8 more
core   +3 more sources

Interphase chromosomes of the Aedes aegypti mosquito are liquid crystalline and can sense mechanical cues

open access: yesNature Communications, 2023
Within the nucleus, the genome of eukaryotes folds into partially organized three-dimensional structures specific to each organism. Here the authors perform physical simulations to study the genome architecture of Aedes aegypti, which reveal an ensemble ...
Vinícius G. Contessoto   +5 more
doaj   +1 more source

Recent advances in 3D printing of biomaterials. [PDF]

open access: yes, 2015
3D Printing promises to produce complex biomedical devices according to computer design using patient-specific anatomical data. Since its initial use as pre-surgical visualization models and tooling molds, 3D Printing has slowly evolved to create one-of ...
Chia, Helena N, Wu, Benjamin M
core   +2 more sources

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