Articles with "agar" as a keyword



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Biopolymer agar‐agar doped with NH4SCN as solid polymer electrolyte for electrochemical cell application

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44702

Abstract: A new polymer electrolyte based on the biopolymer Agar-Agar doped with ammonium thiocyanate (NH4SCN) has been prepared and characterized by FTIR analysis, X-ray diffraction measurements, AC impedance spectroscopy, transference number measurements, and DSC analysis. The… read more here.

Keywords: agar; cell; biopolymer agar; polymer electrolyte ... See more keywords
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Preparation and characterization of graphene‐agar and graphene oxide‐agar composites

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45085

Abstract: Biodegradable counterparts of petro plastics for packaging applications are highly desired due to environmental considerations. Agar can be a potential material due to its availability and biodegradability. However, moderate mechanical strength and thermal stability, in… read more here.

Keywords: tensile strength; graphene oxide; rgo; agar ... See more keywords
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Aerobic bacteria on cervical cytology

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Published in 2018 at "Diagnostic Cytopathology"

DOI: 10.1002/dc.23937

Abstract: Dysbacteriosis is characterized by a shift in the microbiota, with a decrease in the amount of lactobacilli accompanied by an increase of anaerobic and/or aerobic bacteria. The infections of the genital tract by aerobic bacteria… read more here.

Keywords: aerobic bacteria; agar; bacteria cervical; culture ... See more keywords
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Solid-Phase Agar Plate Assay for Screening Amine Transaminases.

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Published in 2018 at "Methods in molecular biology"

DOI: 10.1007/978-1-4939-7366-8_17

Abstract: Agar plate assays represent a useful method for high-throughput prescreening of larger enzyme libraries derived from for example error-prone PCR or multiple site-saturation mutagenesis to decrease screening effort by separating promising variants from less active,… read more here.

Keywords: plate assay; agar; solid phase; assay screening ... See more keywords
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Current knowledge on agarolytic enzymes and the industrial potential of agar-derived sugars

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Published in 2017 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-017-8383-5

Abstract: Agar is a major cell wall carbohydrate of red macroalgae (Rhodophyta). Sugars derived from agar, such as agarooligosaccharides (AOSs), neoagarooligosaccharides (NAOSs), neoagarobiose (NAB), and 3,6-anhydro-l-galactose (L-AHG), possess various physiological activities. These agar-derived sugars can be… read more here.

Keywords: agarolytic enzymes; agar; potential agar; industrial potential ... See more keywords
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Preparation and characterization of agar, agarose, and agaropectin from the red alga Ahnfeltia plicata

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Published in 2019 at "Journal of Oceanology and Limnology"

DOI: 10.1007/s00343-019-8129-6

Abstract: Agar, agarose, and agaropectin were extracted from the red alga Ahnfeltia plicata, and their properties and structures were characterized. Agar was extracted by a comparatively low alkaline consumption of 1.2%. It exhibited a gel strength… read more here.

Keywords: plicata; agar agarose; red alga; agar ... See more keywords
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Neisseria chenwenguii sp. nov. isolated from the rectal contents of a plateau pika (Ochotona curzoniae)

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Published in 2019 at "Antonie Van Leeuwenhoek"

DOI: 10.1007/s10482-019-01234-2

Abstract: Two Gram-stain negative, catalase positive, coccus shaped bacteria, designated 10023T and 10010, were isolated from the rectal contents of a plateau pika (Ochotona curzoniae) in Qinghai–Tibet Plateau, China. Based on 16S rRNA gene sequence analysis,… read more here.

Keywords: isolated rectal; agar; rectal contents; pika ochotona ... See more keywords
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Synthesis of light weight, high strength biomass-derived composite aerogels with low thermal conductivities

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Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02704-6

Abstract: Aerogels that are very porous, mechanically tough, and have low thermal conductivities have attracted significant research interest due to their potential use in engineering applications. Herein, we describe the preparation of biomass-derived composite aerogels containing… read more here.

Keywords: agar; biomass derived; thermal conductivities; low thermal ... See more keywords
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Enzymatic saccharification of agar waste from Gracilaria verrucosa and Gelidium latifolium for bioethanol production

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Published in 2017 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-017-1205-4

Abstract: Worldwide, 9600 t of agar is produced annually. Meanwhile, 60% of the waste produced from the agar industry yearly do not get treated. Our present study aims to study the enzymatic saccharification of solid agar waste… read more here.

Keywords: agar; waste; agar waste; enzymatic saccharification ... See more keywords
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Thermal Properties of Biological Tissue Gel-Phantoms in a Wide Low-Temperature Range

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Published in 2021 at "Journal of Engineering Physics and Thermophysics"

DOI: 10.1007/s10891-021-02356-z

Abstract: It is often impossible or impractical to conduct experiments on cooling, freezing, and thawing during medical cryoexposures with using biological tissues. In such cases, gel-phantoms are used. Due to the lack of accurate data, the… read more here.

Keywords: water; properties biological; thermal properties; gel phantoms ... See more keywords
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Evaluation of ultrasonic scattering in agar-based phantoms using 3D printed scattering molds

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Published in 2022 at "Journal of Ultrasound"

DOI: 10.1007/s40477-021-00630-7

Abstract: Acoustic characterization of tissue mimicking materials in terms of attenuation, absorption, scattering and propagation velocity is essential for their utilisation in experiments, thus sparing the need for living tissues or cadavers. Although there is a… read more here.

Keywords: evaluation; based phantoms; agar; scattering coefficient ... See more keywords