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Food and Biomedical Applications of Fish Proteins
Fish-based diet and its health/nutritional benefits and global public awareness are on the rise. The fish protein and other bioactive compounds have...
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Differential Diagnostics of Bacteria Using the Surface-Enhanced Raman Spectra
Abstract —Surface-enhanced Raman scattering of bioorganic compounds close to silver nanoparticles may be used for species identification of microbial...
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Preservation of proteins in the geosphere
Deep-time protein preservation has attracted increasing interest and rapid research activity within the palaeobiological community in recent years,...
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Antimicrobial Tendency of Bagasse Lignin Extracts by Raman Peak Intensity
AbstractIn this study, Raman peak ratio was used as a screening parameter to evaluate antimicrobial tendency before conducting a susceptibility test...
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Cladosporium cladosporioides (strain Clc/1): a candidate for low-density polyethylene degradation
BackgroundPlastic is one of the most widely used materials worldwide in various fields, including packaging and agriculture. Its large quantities...
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Vibrational spectroscopy and multiphoton microscopy for label-free visualization of nervous system degeneration and regeneration
Neurological disorders, including spinal cord injury, peripheral nerve injury, traumatic brain injury, and neurodegenerative diseases, pose...
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Vibrational Absorption
Excitations of molecules to higher vibrational states typically occur in the mid-infrared region of the spectrum between 200 and 5, 000 cm−1(λ = 2.5...
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Development of a System for Biosynthesis, Isolation and Purification of the Holoform of Recombinant Human Neuroglobin and Its Characteristics
Abstract—An efficient system for the biosynthesis, isolation and purification of recombinant human neuroglobin has been developed and optimized,...
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Light Microscopy and Raman Imaging of Carotenoids in Plant Cells In Situ and in Released Carotene Crystals
Light microscopy with a bright field mode offers an easy and fast examination of plant specimen for carotenoid presence in its cells. Using basic...
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Gradient variations of cellulose supramolecular structures in moso bamboo culm: from nano- to microhorizons
The variation of cellulose microfibril orientation within the bamboo has been confirmed to be one of the critical factors exerting a strong influence...
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Hypervirulent R20291 Clostridioides difficile spores show disinfection resilience to sodium hypochlorite despite structural changes
BackgroundClostridioides difficile is a spore forming bacterial species and the major causative agent of nosocomial gastrointestinal infections. C....
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Combining surface-accessible Ag and Au colloidal nanomaterials with SERS for in situ analysis of molecule–metal interactions in complex solution environments
The interactions between molecules and noble metal nanosurfaces play a central role in many areas of nanotechnology. The surface chemistry of noble...
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Non-invasive diagnostics of Liberibacter disease on tomatoes using a hand-held Raman spectrometer
Main conclusionHand-held Raman spectroscopy can be used for confirmatory, non-invasive and non-destructive detection and identification of two...
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A highlightedly improved method for isolating and characterizing calcium oxalate crystals from tubercles of Mammillaria schumannii
BackgroundCalcium oxalate (CaOx) is the most prevalent and widespread biomineral in plants and is involved in protective and/or defensive functions...
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Characterization of individual spores of two biological insecticides, Bacillus thuringiensis and Lysinibacillus sphaericus, in response to glutaraldehyde using single-cell optical approaches
Bacillus thuringiensis (Bt) and Lysinibacillus sphaericus (Ls) are the most widely used microbial insecticides. Both encounter unfavorable...
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Aptamer-Based Optical Sensors for Food Safety
Food safety is a worldwide problem and ensuring food safety requires strict monitoring of toxins, antibiotics, and bacteria. Thus, sensitive methods...
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Raman and FT-IR Spectroscopy investigation the cellulose structural differences from bacteria Gluconacetobacter sucrofermentans during the different regimes of cultivation on a molasses media
Raman and Fourier Transform Infrared (FT-IR) spectroscopy was used for investigation of structural differences of bacterial celluloses (BC), obtained...
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The effects of lithium on human red blood cells studied using optical spectroscopy and laser trap
Lithium has been the treatment of choice for patients with bipolar disorder . However, lithium overdose happens more frequently since it has a very...
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