Results 31 to 40 of about 552,503 (299)

Microsphere-Based Microfluidic Device for Plasma Separation and Potential Biochemistry Analysis Applications

Micromachines, 2021
The development of a simple, portable, and cost-effective plasma separation platform for blood biochemical analysis is of great interest in clinical diagnostics. We represent a plasma separation microfluidic device using microspheres with different sizes
Hongyan Xu, Zhangying Wu, Jinan Deng, Jun Qiu, Ning Hu, Lihong Gao, Jun Yang   +6 more
doaj   +1 more source

Metallo-intercalators and metallo-insertors [PDF]

, 2007
Since the elucidation of the structure of double helical DNA, the construction of small molecules that recognize and react at specific DNA sites has been an area of considerable interest.
Barton, Jacqueline K., Pierre, Valerie C., Zeglis, Brian M.   +2 more
core   +1 more source

Sequential trypsin and ProAlanase digestions unearth immunological protein biomarkers shrouded by skeletal collagen

iScience
Summary: This study investigates the efficacy of proteomic analysis of human remains to identify active infections in the past through the detection of pathogens and the host response to infection.
Shevan Wilkin, Liam T. Lanigan, Nuria Montes, Mukul Sharma, Charlotte Avanzi, Donikë Sejdiu, Kerttu Majander, Saskia Pfrengle, Yun Chiang, Laura Kunz, Antje Dittmann, Frank Rühli, Pushpendra Singh, Maria Fontanals Coll, Matthew J. Collins, Alberto J. Taurozzi, Verena J. Schuenemann   +16 more
doaj   +1 more source

Fungal cellulase; production and applications: minireview [PDF]

, 2018
Cellulose is the most abundant biomaterial derived from the living organisms on the earth; plant is the major contributor to the cellulose pool present in the biosphere. Cellulose is used in variety of applications ranging from nanomaterials to biofuel
Ahmed Amer, Bibi Aasia
core   +1 more source

Effective multi-functional biotechnological applications of protease/keratinase enzyme produced by new Egyptian isolate (Laceyella sacchari YNDH)

Journal of Genetic Engineering and Biotechnology, 2020
Background Due to a multitude of industrial applications of keratinolytic proteases, their demands are increasing. The present investigation studied the production and monitoring of the most possible multi-functional applications of YNDH thermoalkaline ...
Doaa A. Goda, Ahmad R. Bassiouny, Nihad M. Abdel Monem, Nadia A. Soliman, Yasser R. Abdel Fattah   +4 more
doaj   +1 more source

Spontaneous chiral parity breaking by hydromagnetic buoyancy

, 2011
Evidence for a parity-breaking nature of the magnetic buoyancy instability in a stably stratified gas is reported. In the absence of rotation, no helicity is produced, but the non-helical state is found to be unstable to small helical perturbations ...
Brandenburg, Axel, Chatterjee, Piyali, Mitra, Dhrubaditya, Rheinhardt, Matthias   +3 more
core   +1 more source

Applications of NMR spectroscopy to systems biochemistry [PDF]

Progress in Nuclear Magnetic Resonance Spectroscopy, 2016
The past decades of advancements in NMR have made it a very powerful tool for metabolic research. Despite its limitations in sensitivity relative to mass spectrometric techniques, NMR has a number of unparalleled advantages for metabolic studies, most notably the rigor and versatility in structure elucidation, isotope-filtered selection of molecules ...
Teresa W-M, Fan, Andrew N, Lane
openaire   +2 more sources

Allele-specific DNA demethylation editing leads to stable upregulation of allele-specific gene expression

iScience
Summary: Epigenome editing is an emerging technology that allows to rewrite epigenome states and reprogram gene expression. Here, we have developed allele-specific DNA demethylation editing at gene promoters containing an SNP by sgRNA/dCas9 mediated ...
Nivethika Rajaram, Katharina Benzler, Pavel Bashtrykov, Albert Jeltsch   +3 more
doaj   +1 more source

Feather protein lysate optimization and feather meal formation using YNDH protease with keratinolytic activity afterward enzyme partial purification and characterization

Scientific Reports, 2021
Incubation parameters used for the creation of a protein lysate from enzymatically degraded waste feathers using crude keratinase produced by the Laceyella sacchari strain YNDH were optimized using the Response Surface Methodology (RSM); amino acids ...
Doaa A. Goda, Ahmad R. Bassiouny, Nihad M. Abdel Monem, Nadia A. Soliman, Yasser R. Abdel-Fattah   +4 more
doaj   +1 more source

Photochemical spin-state control of binding configuration for tailoring organic color center emission in carbon nanotubes

Nature Communications, 2022
Chemical functionalization of the sidewalls of single-wall carbon nanotubes (SWCNTs) is an emerging route to introduce fluorescent quantum defects and tailor the emission properties.
Yu Zheng, Yulun Han, Braden M. Weight, Zhiwei Lin, Brendan J. Gifford, Ming Zheng, Dmitri Kilin, Svetlana Kilina, Stephen K. Doorn, Han Htoon, Sergei Tretiak   +10 more
doaj   +1 more source