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Chemical Synthesis and Immunological Functions of Bacterial Lipid A for Vaccine Adjuvant Development and Bacterial-Host Chemical Ecology Research
Lipopolysaccharide (LPS), an outer membrane component of gram-negative bacteria, is a representative immune activator, and its active principle is...
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Carboselenothioic and Carbodiselenoic Acid Derivatives and Related Compounds
In this chapter we consider derivatives of carboselenothioic and carbodiselenoic acids, and compounds related to them. Ammonium salts and inner salts...
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Chiral arylsulfinylamides as reagents for visible light-mediated asymmetric alkene aminoarylations
Two- or one-electron-mediated difunctionalizations of internal alkenes represent straightforward approaches to assemble molecular complexity by the...
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Stereochemistry of Trivalent Carbon
Carbon is tetravalent and normally forms four covalent bonds involving four bond orbitals each having two electrons.
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Lipidomic studies based on high-performance thin-layer chromatography
The last triennium has shown a significant contribution of high-performance thin-layer chromatography (HPTLC) to lipidomics. HPTLC separation in...
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A unique, newly discovered four-member protein family involved in extracellular fatty acid binding in Yarrowia lipolytica
BackgroundYarrowia lipolytica , a nonconventional oleaginous yeast species, has attracted attention due to its high lipid degradation and...
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The chemical language of protein glycation
Glycation is a non-enzymatic post-translational modification (PTM) that is correlated with many diseases, including diabetes, cancer and age-related...
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Generation of Alkene Radical Cations by Heterolysis of β-Substituted Radicals: Mechanism, Stereochemistry, and Applications in Synthesis
The experimental basis for the formation of alkene radical cations by the heterolysis of alkyl radicals bearing leaving groups at the β position...
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Caffeoylquinic Acid Derivatives: Chemical Diversity and Effect on the Oxidative Stress-Related Pathologies
Caffeoylquinic acids (CQAs) are a phenolic compounds widely distributed in various plant-derived products. They are formed via reactions of...
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Nature-inspired protein ligation and its applications
The ability to manipulate the chemical composition of proteins and peptides has been central to the development of improved polypeptide-based...
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Cycloaddition Reactions of Group 6 Fischer Carbene Complexes
Group 6 heteroatom-stabilised carbene complexes (Fischer carbene complexes) offer many interesting possibilities to build rings (carbocycles and...
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Die Abwehrreaktion des angeborenen Immunsystems: Einflüsse von Lebensmittelkomponenten auf die frühe Phase der Immunantwort
Das Komplementsystem ist eine proteolytische Aktivierungskaskade mit vielfältigen, antimikrobiellen und immunregulativen Proteinelementen. Es stellt...
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An Overview of N-Heterocycle Syntheses Involving Nitrene Transfer Reactions
The addition of either free or transition metal-supported nitrenes to unsaturated C–C bonds and heteroatom lone pairs, as well as intramolecular...
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Acyl Derivatives of 2,3,6,7-Tetrahydro-1,4-diazepines: Synthesis, Structure, and Tautomeric Transformations
AbstractThe reaction of 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene with carboxylic acid chlorides afforded a series of N -...
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Whole-genome resequencing to explore genome‑wide single nucleotide polymorphisms and genes associated with avian leukosis virus subgroup J infection in chicken
Avian leukosis virus subgroup J (ALV-J) is an oncogenic virus that causes serious economic loss in the poultry industry. Currently, no effective...
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Organic Reactions and Their Mechanisms
Unlike inorganic reaction which take place between ions, the organic reactions are basically molecular in nature. An organic reaction takes place by...
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Recent Advances in Charge-Accelerated Aza-Claisen Rearrangements
Aza-Claisen rearrangements (3-aza-Cope rearrangements) have gained an increasing interest in synthetic organic chemistry. Originally, the...
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Utilization of Natural Gases as Inexpensive Feedstocks for Fine Chemical Synthesis Through Photocatalysis
Natural gases such as CO, CO2, ethylene, acetylene, methane, and ethane are inexpensive and available in virtually unlimited amounts, which can be...
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The Degenerative Radical Transfer of Xanthates and Related Derivatives: An Unusually Powerful Tool for the Creation of Carbon–Carbon Bonds
This review summarises recent work on the dithiocarbonyl group transfer reaction. Xanthates, in particular, have proved to be extremely useful for...
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Probing interaction of atherogenic lysophosphatidylcholine with functionalized graphene nanosheets: theoretical modelling and experimental validation
ContextThe potential of graphene derivatives for theranostic applications depends on their compatibility with cellular and biomolecular components....
