Results 21 to 30 of about 781,607 (313)
An optimised sidechain based biometric attendance solution [PDF]
Serbian Journal of Electrical EngineeringA Biometric Authentication System (BAS) is the best choice when there is a need for end-users to have a higher level of security and reliability. However, capturing and verifying user biometrics requires dedicated biometric hardware and software systems ...
Rajanna Pradeep +3 more
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Current Issues in Molecular BiologyProtein and nucleic acid play central roles in biology and pharmaceuticals. Both share a similar architecture made of a backbone and side chains. Protein has a peptide backbone and various side chains, whereas nucleic acid has a phosphate backbone and ...
Tsutomu Arakawa +5 more
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Side-Chain Liquid Crystal Conducting Polymers [PDF]
Science Progress, 2016 This article overviews some of the research progress on the effects of incorporating liquid crystalline functionalities into commercial conjugated polymers such as polythiophene, polypyrrole and polyaniline. Polarisable aromatic mesogens are generally attached via a flexible spacer group to the monomers to form a side-chain.
Roudini, Danesh, Foot, Peter J.S.
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Side chain polysiloxanes with phthalocyanine moieties
eXPRESS Polymer Letters, 2012 Side chain polysiloxane with 5-(pentyloxy)-3-methyloxy-9,10,16,17,23,24-hexakis(octenyloxy)phthalocyanine moieties is synthesized by hydrosilylation reaction.
T. Ganicz +3 more
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Effect of biliary obstruction on 26-hydroxylation of C27-steroids in bile acid synthesis
Journal of Lipid Research, 1978 The effect of biliary obstruction on side chain hydroxylations in the biosynthesis and metabolism of bile acids was studied in the rat. For comparison, several other hydroxylation reactions in bile acid biosynthesis and metabolism were assayed.
J Gustafsson
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Materials Research Express, 2019 Microbial production of polyhydroxyalkanoic acid (PHA) with customized features has been attempted by humans through metabolic engineering. However, few studies have explored the green chemical synthesis of customized PHA using hydroxy fatty acids.
Kun Li +7 more
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Molecules, 2023 We show that through the introduction of short dimethylsiloxane chains, it was possible to suppress the crystalline state of CBP in favor of various types of organization, transitioning from a soft crystal to a fluid liquid crystal mesophase, then to a ...
Janah Shaya +7 more
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The Annals of Probability, 1986 The author considers processes on a countable state space, indexed by the integers, which are time homogeneous Markov processes in both directions of time. Such a process can be constructed from given forward and backward (substochastic) transition matrices p and q, together with a family of one-dimensional distributions \(\{\pi_ n\}\), satisfying ...
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
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Analysis of cross-chain technology of blockchain
物联网学报, 2020 With the development of blockchain technology,more and more blockchain projects have appeared.Due to the closure property of the blockchain,different blockchains have become islands of value.The information interaction and value transfer problems between
Zhao GUO +4 more
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