Mostrando 6,141 - 6,160 Resultados de 10,216 Para Buscar 'Lawnton~', tiempo de consulta: 1.79s Limitar resultados
  1. 6141
    “…Andrographis paniculata is a well-known Asian medicinal plant with a major phytoconstituent of diterpene lactones, such as andrographolide, 14-deoxyandrographolide, and neoandrographolide. …”
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  2. 6142
    “…Landon Myer and colleagues discuss viral load monitoring for pregnant HIV-positive women and those breastfeeding; ART treatments can suppress viral load and are key to preventing transmission to the child.…”
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  3. 6143
    “…Swanton et al.(1) find that PM(2.5) exposure is associated with EGFR/KRAS-driven lung cancer incidence. …”
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  4. 6144
    “…In the crystal structure of the title compound, C(15)H(22)O(2), the cyclo­hexene and cyclo­hexane rings adopt half-boat and chair conformations, respectively, and the lactone ring is in an envelope conformation.…”
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  5. 6145
    “…Next, to test the ability of MFE01 to synthesize N-acyl homoserine lactones in our conditions, we investigated in silico the presence of corresponding genes across the MFE01 genome and we exposed its biofilms to an N-acyl homoserine lactone-degrading enzyme. …”
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  6. 6146
    “…In 2010, the Public Health Department of the canton of Vaud (Switzerland) launched a regional diabetes programme entitled “Programme cantonal Diabète” (PcD), with the objectives to both decrease the incidence of diabetes and improve care for patients with diabetes. …”
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  7. 6147
    por Bowman, Dwight D., Drake, Jason
    Publicado 2017
    “…Thus, no improvement in efficacy is expected with a delay in initiating therapy with both melarsomine dihydrochloride and macrocyclic lactones, even with the presence of younger heartworms. …”
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  8. 6148
    “…The proportion of individuals with fasting glucose ≥100 mg/dL did not differ by carrier status of G6PD-Canton (p=0.21). Whereas the proportion of individuals with HbA1c ≥5.7% units was lower in carriers (5%) compared with non-carriers of G6PD-Canton (30%, p=0.03). …”
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  9. 6149
    “…SIMPLE SUMMARY: Scabertopin is one of the major sesquiterpene lactones from Elephantopus scaber L. Sesquiterpene lactones are thought to have fairly strong anti-cancer efficacy. …”
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  10. 6150
    “…Tanacetum parthenium, also known as feverfew, is rich in bioactive compounds, namely sesquiterpene lactones, flavonoids, and volatile oils. Sesquiterpene lactones possess anti-migraine activity, while phenolic compounds possess anti-inflammatory and antioxidant action. …”
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  11. 6151
    “…The dihedral angle between the ten-membered ring and the lactone ring is 27.93 (6)°. The crystal structure is stabilized by weak inter­molecular C—H⋯O hydrogen-bond inter­actions. …”
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  12. 6152
    “…The dihedral angle between the ten-membered ring and the lactone ring is 18.01 (19)°. An intra­molecular O—H⋯N hydrogen bond occurs. …”
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  13. 6153
    “…In addition, there is a tris­ubstituted furan ring, an approximately planar γ-lactone ring [maximum deviation of 0.057 (3) Å] and a pyraz­oline ring, the latter in an envelope conformation. …”
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  14. 6154
  15. 6155
    “…Among these was a structural class that has not yet been reported as rhomboid inhibitors: β-lactones. They form covalent and irreversible complexes with the active site serine of GlpG. …”
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  16. 6156
    “…This kinetic resolution process led to the production of (1S,5R) normal lactone and (1R,5S) abnormal lactone with a regioisomeric ratio of 1:1 and 99% ee each. …”
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  17. 6157
    “…Osteolytic bone diseases are commonly presented with enhanced osteoclast formation and bone resorption. Sesquiterpene lactone natural compounds have been found to possess anti-inflammatory and immune-modulation effects. …”
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  18. 6158
    “…Whole genome analysis of this bacterial strain revealed the presence of an N-acyl homoserine lactonase, an enzyme that hydrolyzes the ester bond of the homoserine lactone of N-acyl homoserine lactone (AHLs). Heterologous gene expression in E. coli confirmed its functions for hydrolysis of AHLs, and the gene was designated as aidP (autoinducer degrading gene from Planococcus sp.). …”
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  19. 6159
    “…Two new monoterpenes, p-mentha-1(7),8-dien-2-O-β-d-glucoside (1) and trans-2,4-dihydroxy-2,4-dimethyl-trans-1-acetic acid γ-lactone (2) were isolated from the fruits of Illicium lanceolatum along with trans-2,4-dihydroxy-2,4-dimethyl-cis-1-acetic acid γ-lactone (3), (1R,2R,4R)-8-p-menthen-1,2-diol (4), trans-sobrerol (5), (1S,2S,4R)-p-menthane-1,2,8-triol (6) and (1S, 2S, 4R, 8R)-p-menthane-1,2,9-triol (7). …”
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  20. 6160
    “…Michael addition of primary and secondary amines towards α,β-unsaturated γ-lactones was accomplished resulting in β-aminolactones in highly-stereoselective reactions. …”
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