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  1. 1741
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    Antimicrobial efficacy of Xylitol, Probiotic and Chlorhexidine mouth rinses among children and elderly population at high risk for dental caries – A Randomized Controlled Trial
  2. 1742
    por Gelbart, BR, Schapkaitz, E, Levitt, D
    Publicado 2022
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    The profile of orthopaedic sports medicine publishing in South Africa
  3. 1743
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    (3aS,9bR)-Methyl 1-methyl-3-phenyl-1,2,3,3a,4,9b-hexa­hydro­chromeno[4,3-b]pyrrole-3a-carboxyl­ate
  4. 1744
    “…The co-crystallization experiments afforded high-quality single crystals of XB complexes PCPPdCl–I(2) (1a), PCPPdBr–I(2) (2a), PCPPdI–I(2)(3a), PCPPdCl–F4DIBz (1b), PCPPdBr–F4DIBz (2b), and PCPPdBr–F8DIBu (2c). …”
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    Neutral Organometallic Halogen Bond Acceptors: Halogen Bonding in Complexes of PCPPdX (X = Cl, Br, I) with Iodine (I(2)), 1,4-Diiodotetrafluorobenzene (F4DIBz), and 1,4-Diiodooctafluorobutane (F8DIBu)
  5. 1745
    “…In both series, fluorine is predicted to have a lower conformational preference (cyclohexane equatorial, silacyclohexane axial) than Cl, Br, and I. It is predicted that astatine would behave very similarly to Cl, Br, and I within each series.…”
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    Conformational Properties of 1-Halogenated-1-Silacyclohexanes, C(5)H(10)SiHX (X = Cl, Br, I): Gas Electron Diffraction, Low-Temperature NMR, Temperature-Dependent Raman Spectroscopy, and Quantum-Chemical Calculations†
  6. 1746
    “…The reactions of di(aroyl) tellurides with Grignard reagents lead to the formation of tellurocarboxylato magnesium complexes [MgBr][R(C=Te)O].…”
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    Diaroyl Tellurides: Synthesis, Structure and NBO Analysis of (2-MeOC(6)H(4)CO)(2)Te – Comparison with Its Sulfur and Selenium Isologues. The First Observation of [MgBr][R(C=Te)O] Salts
  7. 1747
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    Development of a model estimating root length density from root impacts on a soil profile in pearl millet (Pennisetum glaucum (L.) R. Br). Application to measure root system response to water stress in field conditions
  8. 1748
    “…Thus, we identified two flowering mechanisms in Chinese cabbage: a reciprocal negative feedback loop between nitrogen signaling genes (BrNIA1 and BrNIR1) and BrSOC1s to control flowering time and positive feedback control of the expression of BrSOC1s.…”
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    Nitrogen Signaling Genes and SOC1 Determine the Flowering Time in a Reciprocal Negative Feedback Loop in Chinese Cabbage (Brassica rapa L.) Based on CRISPR/Cas9-Mediated Mutagenesis of Multiple BrSOC1 Homologs
  9. 1749
    “…Their crystal packing was stabilized by non-covalent interactions, including N–H⋯Br, C–H⋯Br, N–H⋯Cl, O–H⋯Cl and N–H⋯O hydrogen bonds. 3-D Hirshfeld surface analysis followed by 2-D fingerprint schemes gives insights into the intermolecular interactions in the crystalline structure. …”
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    Synthesis, intermolecular interactions and biological activities of two new organic–inorganic hybrids C(6)H(10)N(2),2Br and C(6)H(10)N(2),2Cl·H(2)O
  10. 1750
    “…Among the studied examples, CH(3)NH(3)GaBr(3) and CH(3)NH(3)CuCl(3) absorb a wide range of light, from UV to the visible region, and possess very unusual high dielectric constants and refractive indices. …”
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    Role of metal and anions in organo-metal halide perovskites CH(3)NH(3)MX(3) (M: Cu, Zn, Ga, Ge, Sn, Pb; X: Cl, Br, I) on structural and optoelectronic properties for photovoltaic applications
  11. 1751
    “…Our group has successfully fabricated 2D/3D mixed-dimensional Cs(2)PbI(2)Cl(2)/CsPbI(2.5)Br(0.5) films with increasing phase stability. The high boiling point of dimethyl sulfoxide (DMSO) makes it a preferred solvent in the preparation of Cs(2)PbI(2)Cl(2)/CsPbI(2.5)Br(0.5) inorganic perovskite. …”
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    Highly Efficient 2D/3D Mixed-Dimensional Cs(2)PbI(2)Cl(2)/CsPbI(2.5)Br(0.5) Perovskite Solar Cells Prepared by Methanol/Isopropanol Treatment
  12. 1752
    por Marrian, D. H., Maxwell, D. R.
    Publicado 1956
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    Tracer Studies of Potential Radiosensitizing Agents: Tetrasodium 2-methyl-3-(82)Br-bromo-1: 4-Napthohydroquinone Diphosphate and Tetrasodium 2: 3-dimethyl-5: 6-di(131)-I-iodo-1: 4-benzohydroquinone Diphosphate
  13. 1753
    “…Natural variation within the phosphate binding region, and its influence on nicotinamide cofactor promiscuity, was explored through the cloning, expression, characterisation and structural studies of FMOs from Cellvibrio sp. BR (CFMO) and Pseudomonas stutzeri NF13 (PSFMO), which possess Thr–Ser and Gln–Glu in the putative phosphate recognition positions, respectively. …”
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    Exploring nicotinamide cofactor promiscuity in NAD(P)H-dependent flavin containing monooxygenases (FMOs) using natural variation within the phosphate binding loop. Structure and activity of FMOs from Cellvibrio sp. BR and Pseudomonas stutzeri NF13
  14. 1754
    “…Thus, tightly linked VrPGIP1 and VrPGIP2 are the likely genes at the Br locus that confer bruchid resistance in mungbean “V2709”.…”
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    Novel Alleles of Two Tightly Linked Genes Encoding Polygalacturonase-Inhibiting Proteins (VrPGIP1 and VrPGIP2) Associated with the Br Locus That Confer Bruchid (Callosobruchus spp.) Resistance to Mungbean (Vigna radiata) Accession V2709
  15. 1755
    “…Herein, we have developed a new series of salt-inclusion chalcogenides, [A(3)X][Ga(3)PS(8)] (A = K, Rb; X = Cl, Br), which are constructed from alternate stacking of adamantane-like [Ga(3)PS(10)](6–) cluster layers and cationic [A(3)X](2+) salt layers. …”
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    [A(3)X][Ga(3)PS(8)] (A = K, Rb; X = Cl, Br): promising IR non-linear optical materials exhibiting concurrently strong second-harmonic generation and high laser induced damage thresholds
  16. 1756
    “…[Image: see text] An unprecedented CuBr–ZnI(2) combo-catalyzed mild Cu(1)–Cu(III) switching activation of sp(2) C–H of highly electron-rich arenes is reported. …”
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    CuBr–ZnI(2) Combo-Catalysis for Mild Cu(I)–Cu(III) Switching and sp(2) C–H Activated Rapid Cyclization to Quinolines and Their Sugar-Based Chiral Analogues: A UV–Vis and XPS Study
  17. 1757
    por R. Varadwaj, Pradeep
    Publicado 2020
    “…With an interest to quest for transition metal-based halogenated double perovskites AB′B″X(6) as high performance semiconducting materials for optoelectronics, this study theoretically examined the electronic structures, stability, electronic (density of states and band structures), transport (effective masses of charge carriers), and optical properties (dielectric function and absorption coefficients, etc.) of the series A(2)AgCrBr(6) (A = K, Rb, Cs) using SCAN + rVV10. Our results showed that A(2)AgCrBr(6) (A = Rb, Cs), but not K(2)AgCrBr(6), has a stable perovskite structure, which was revealed using various traditionally recommended geometry-based indices. …”
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    A(2)AgCrBr(6) (A = K, Rb, Cs) and Cs(2)AgCrX(6)(X = Cl, I) Double Perovskites: A Transition-Metal-Based Semiconducting Material Series with Remarkable Optics
  18. 1758
    “…Averievite-type compounds with the general formula (MX)[Cu(5)O(2)(TO(4))], where M = alkali metal, X = halogen and T = P, V, have been synthesized by crystallization from gases and structurally characterized for six different compositions: 1 (M = Cs; X = Cl; T = P), 2 (M = Cs; X = Cl; T = V), 3 (M = Rb; X = Cl; T = P), 4 (M = K; X = Br; T = P), 5 (M = K; X = Cl; T = P) and 6 (M = Cu; X = Cl; T = V). …”
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    Expanding the Averievite Family, (MX)Cu(5)O(2)(T(5+)O(4))(2) (T(5+) = P, V; M = K, Rb, Cs, Cu; X = Cl, Br): Synthesis and Single-Crystal X-ray Diffraction Study
  19. 1759
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    Ophthalmic artery arising from the external carotid artery system: the middle meningeal artery in South African patients
  20. 1760
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    Unlocking the microbiome
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