Results 31 to 40 of about 1,259,243 (231)

Physicochemical Evaluation of Preparations Obtained as a Result of Enzymatic Modification of Lysozymes with Pepsin and Trypsin

open access: yesBiology and Life Sciences Forum, 2022
A lysozyme is a 14.3 kDa protein consisting of 129 amino acids. The modification of these molecules leads to oligomers and dimers, but more and more attempts are being made to break down lysozyme monomers into smaller molecules.
Łukasz Tomczyk   +2 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Fabrication of improved cellulose acetate-based biodegradable films for food packaging applications

open access: yesEnvironmental Chemistry and Ecotoxicology, 2020
Biodegradable polymers based food packaging films can replace the non-biodegradable synthetic polymers in the way of low cost and also which creates a positive outcome on both environmentally and economically.
A. Rajeswari   +3 more
doaj   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

open access: yesAdvanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son   +2 more
wiley   +1 more source

Adsorption of Cr(VI) onto Activated Carbons Prepared from Indigenous Materials

open access: yesE-Journal of Chemistry, 2008
The adsorption of chromium(VI) on activated carbons prepared from low cost materials has been studied by batch process. The influences of various parameters like contact time, dosage, pH, pHzpc and co-ions were experimentally verified.
G. Karthikeyan, S. Siva Ilango
doaj   +1 more source

Whole Genome Imputation Panel of 624 Dogs

open access: yes, 2022
This dataset contains a compressed variant call file (VCF) and index file of phased, bi-allelic, single nucleotide variants (SNVs) from 624 dogs of various breeds that were used as a reference panel for imputation of low-pass whole-genome sequencing from
Tsai, Kate   +5 more
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

The Role of Mutual Information Estimator Choice in Feature Selection: An Empirical Study on mRMR

open access: yesInformation
Maximum Relevance Minimum Redundancy (mRMR) is a widely used feature selection method that is applied in a wide range of applications in various fields.
Nikolaos Papaioannou   +3 more
doaj   +1 more source

Optimization and Modeling of Citrobacter freundii AD119 Growth and 1,3-Propanediol Production Using Two-Step Statistical Experimental Design and Artificial Neural Networks

open access: yesSensors, 2023
1,3-propanediol (1,3-PD) has a wide range of industrial applications. The most studied natural producers capable of fermenting glycerol to 1,3-PD belong to the genera Klebsiella, Citrobacter, and Clostridium.
Agnieszka Drożdżyńska   +5 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

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