Articles with "chain" as a keyword



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Assessment of Calories Purchased After Calorie Labeling of Prepared Foods in a Large Supermarket Chain.

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Published in 2022 at "JAMA internal medicine"

DOI: 10.1001/jamainternmed.2022.3065

Abstract: Importance Calorie labels for prepared (ie, ready-to-eat) foods are required in large chain food establishments in the US. Large evaluations in restaurants suggest small declines in purchases of prepared foods after labeling, but to the… read more here.

Keywords: prepared foods; calorie labeling; calories purchased; labeling prepared ... See more keywords
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Effects of Short‐Axis Alkoxy Substituents on Molecular Self‐Assembly and Photovoltaic Performance of Indacenodithiophene‐Based Acceptors

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201906855

Abstract: The effects of central alkoxy side chain length of a series of narrow bandgap small molecule acceptors (SMAs) on their physicochemical properties and on the photovoltaic performance of the SMA‐based polymer solar cells (PSCs) are… read more here.

Keywords: chain; photovoltaic performance; length; chain length ... See more keywords
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Hybrid Cycloalkyl‐Alkyl Chain‐Based Symmetric/Asymmetric Acceptors with Optimized Crystal Packing and Interfacial Exciton Properties for Efficient Organic Solar Cells

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206580

Abstract: Hybrid cycloalkyl‐alkyl side chains are considered a unique composite side‐chain system for the construction of novel organic semiconductor materials. However, there is a lack of fundamental understanding of the variations in the single‐crystal structures as… read more here.

Keywords: bis; cycloalkyl alkyl; side; hybrid cycloalkyl ... See more keywords
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Confinement of a polymer chain: An entropic study by Monte Carlo method

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Published in 2018 at "Aiche Journal"

DOI: 10.1002/aic.15951

Abstract: The properties of macromolecules in presence of an interface could be considerably modified due to confinement effects. When phase separations are performed in nanoconfined domains, the concurrent presence of high-energy interfaces and conformational entropy constraints… read more here.

Keywords: chain; carlo method; monte carlo; polymer ... See more keywords
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Properties of (meth)acrylate copolymer grafted with long fluorinated side chain prepared by “graft onto” strategy

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45894

Abstract: A (meth)acrylate copolymer grafted with long fluorinated side chains (AGLF) was synthesized successfully through a two-step procedure. First, a carboxyl terminated fluoropolymer, poly(2,2,3,4,4,4-hexafluorobutyl methacrylate) was synthesized by conventional radical polymerization in the presence of 3-mercaptopropionic… read more here.

Keywords: chain; acrylate copolymer; fluorinated side; spectroscopy ... See more keywords
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Identification of β-chain of Fo F1 -ATPase in apoptotic cell population induced by Microplitis bicoloratus bracovirus and its role in the development of Spodoptera litura.

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Published in 2017 at "Archives of insect biochemistry and physiology"

DOI: 10.1002/arch.21389

Abstract: Two physiological changes of Spodoptera litura parasitized by Microplitis bicoloratus are hemocyte-apoptosis and retarded immature development. β-Chain of Fo F1 -ATPase was found from a S. litura transcriptome. It belongs to a conserved P-loop NTPase… read more here.

Keywords: chain; bicoloratus; litura; atpase chain ... See more keywords
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Blockage of undesirable endocytosis of recombinant human growth/differentiation factor‐5 in Chinese hamster ovary cell cultures requires heparin analogs with specific chain lengths

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Published in 2021 at "Biotechnology Journal"

DOI: 10.1002/biot.202100227

Abstract: Cell surface heparan sulfate proteoglycan (HSPG)‐mediated endocytosis lowers the yield of recombinant human bone morphogenetic proteins (rhBMPs), such as rhBMP‐2 and rhBMP‐4, from Chinese hamster ovary (CHO) cell cultures. Exogenous recombinant human growth/differentiation factor‐5 (rhGDF‐5),… read more here.

Keywords: chain; recombinant human; rhgdf internalization; cell cultures ... See more keywords
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Stereochemistry of polypeptoid chain configurations.

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Published in 2019 at "Biopolymers"

DOI: 10.1002/bip.23266

Abstract: Like polypeptides, peptoids, or N-substituted glycine oligomers, have intrinsic conformational preferences due to their amide backbones and close spacing of side chain substituents. However, the conformations that peptoids adopt are distinct from polypeptides due to… read more here.

Keywords: chain; polypeptoid chain; stereochemistry polypeptoid; peptoid ... See more keywords
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Hydrogen sulfide concentration in the milieu of the hydrated alanine dipeptide determines its polyproline II-beta propensity: Main chain contribution to the energetic origin of the formation of amyloid.

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Published in 2020 at "Biopolymers"

DOI: 10.1002/bip.23356

Abstract: In view of the observation that the concentration of hydrogen sulfide in brains with Alzheimer's disease (AD) is lower than that in normal brains and in line with our previous studies indicating that additional content… read more here.

Keywords: chain; alanine dipeptide; milieu; concentration ... See more keywords
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Rational design of thiolase substrate specificity for metabolic engineering applications

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Published in 2018 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.26737

Abstract: Metabolic engineering efforts require enzymes that are both highly active and specific toward the synthesis of a desired output product to be commercially feasible. The 3‐hydroxyacid (3HA) pathway, also known as the reverse β‐oxidation or… read more here.

Keywords: chain; metabolic engineering; thiolase; thiolase substrate ... See more keywords
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A mass spectrometry‐based high‐throughput screening method for engineering fatty acid synthases with improved production of medium‐chain fatty acids

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Published in 2020 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.27343

Abstract: Microbial cell factories have been extensively engineered to produce free fatty acids (FFAs) as key components of crucial nutrients, soaps, industrial chemicals, and fuels. However, our ability to control the composition of microbially synthesized FFAs… read more here.

Keywords: chain; fatty acid; fatty acids; method ... See more keywords