Results 41 to 50 of about 109,053 (259)
Estimation of energy properties of torrefied Japanese cedar with colorimetric values
Mechanical Engineering Journal, 2016 Noticing the color variation of torrefied woody biomass with pyrolysis process, a non-invasive method to estimate energy properties such as elemental contents, higher heating value and energy yield is investigated.
Toru SAWAI +4 more
doaj +1 more source
Study on the colorimetric properties of the LED projection sources
Acta Physica Sinica, 2007 The colorimetric properties of the conventional arc lamp and LED are calculated and analyzed by using the colorimetry theory. Comparing to the conventional arc lamp used as projection light source, LED illuminator has higher efficiency of the spectral power and better ability of color display.
null Zhao Xing +2 more
openaire +1 more source
Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells
FEBS Open Bio, EarlyView.To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai +8 more
wiley +1 more source
Results in Optics, 2022 A C3-symmetry turn-on probe for Zn2+ based on the melamine-naphthyl moiety (H) was synthesized via a simple one-step Schiff base reaction mechanism. The photophysical properties were investigated using spectroscopic methods of UV–Vis and fluorescence ...
Hileni Thomas +3 more
doaj +1 more source
Effect of Steaming on the Colorimetric Properties of Eucalyptus saligna Wood [PDF]
Floresta e Ambiente, 2018 Cette étude visait à homogénéiser la couleur du bois d'Eucalyptus saligna par cuisson à la vapeur et à comparer la couleur résultante avec celle du bois de Cariniana legalis, une espèce de grande valeur commerciale. À cette fin, deux courbes de cuisson à la vapeur ont été testées : humidité relative de 100 % pendant 12 (T1) et 24 (T2) heures à 90 °C ...
Reinaldo Calçada Guina Luís +2 more
openaire +4 more sources
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
Polysaccharides, 2022 Food that is still fit for consumption is wasted in the domestic environment every day, so food packaging technologies are being developed that will monitor the quality of the products in real time. Highly perishable milk is currently one of the products
Samiris Côcco Teixeira +8 more
doaj +1 more source
In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols
FEBS Open Bio, EarlyView.Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton +6 more
wiley +1 more source
BiosensorsThis study identifies the optimal conditions for enhancing the performance of the Color Picker System, a device designed for colorimetric sensing using plasmonic paper.
Caterina Serafinelli +3 more
doaj +1 more source
Erythrosin B: a versatile colorimetric and fluorescent vital dye for bacteria
BioTechniques, 2020 Rapidly assaying cell viability for diverse bacteria species is not always straightforward. In eukaryotes, cell viability is often determined using colorimetric dyes; however, such dyes have not been identified for bacteria.
Josef D Franke +4 more
doaj +1 more source