Influence of silver precursors on growth of metallic nanoparticles in heavy metal oxide glasses

In this work we report a systematic study on the influence of the chemical nature of silver precursors on the formation of glass-ceramics from oxide glasses. Thermal, structural and optical properties were analyzed as a function of the glass composition. Controlled crystallization was achieved by thermal treatment of the samples above glass transition. The influence of time of treatment on both nanoparticle growth and optical properties of the samples was studied by transmission electron microscopy and UV-Vis spectroscopy, respectively. Results showed that only glasses containing AgCl and AgNO3 led to glass-ceramics growth after thermal treatment.CNPqCAPESFAPESP/CEPI

PREPARATION OF GLASSES AND GLASS CERAMICS OF HEAVY METAL OXIDES CONTAINING SILVER: OPTICAL, STRUCTURAL AND ELECTROCHEMICAL PROPERTIES

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)PREPARATION OF GLASSES AND GLASS CERAMICS OF HEAVY METAL OXIDES CONTAINING SILVER: OPTICAL, STRUCTURAL AND ELECTROCHEMICAL PROPERTIES. Silver containing heavy metal oxide glasses and glass ceramics of the system WO3-SbPO4-PbO-AgCl with different AgCl contents have been prepared and their thermal, structural and optical properties characterized. Glass ceramics containing metallic silver nanoparticles have been prepared by annealing glass samples at temperatures above the glass transition and analyzed by transmission electron microscopy and energy dispersive X-ray microanalysis. The presence of the metallic clusters has been also confirmed by the observation of a surface plasmon resonimce band in the visible range. Cyclic voltammetric measurements indicated the presence of metallic silver into the glasses, even before to perform the thermal treatment.354755761Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq

Strain Classification of Mycobacterium tuberculosis Isolates in Brazil Based on Genotypes Obtained by Spoligotyping, Mycobacterial Interspersed Repetitive Unit Typing and the Presence of Large Sequence and Single Nucleotide Polymorphism

International audienceRio de Janeiro is endemic for tuberculosis (TB) and presents the second largest prevalence of the disease in Brazil. Here, we present the bacterial population structure of 218 isolates of Mycobacterium tuberculosis, derived from 186 patients that were diagnosed between January 2008 and December 2009. Genotypes were generated by means of spoligotyping, 24 MIRU-VNTR typing and presence of fbpC103, RDRio and RD174. The results confirmed earlier data that predominant genotypes in Rio de Janeiro are those of the Euro American Lineages (99%). However, we observed differences between the classification by spoligotyping when comparing to that of 24 MIRU-VNTR typing, being respectively 43.6% vs. 62.4% of LAM, 34.9% vs. 9.6% of T and 18.3% vs. 21.5% of Haarlem. Among isolates classified as LAM by MIRU typing, 28.0% did not present the characteristic spoligotype profile with absence of spacers 21 to 24 and 32 to 36 and we designated these conveniently as "LAM-like", 79.3% of these presenting the LAM-specific SNP fbpC103. The frequency of RDRio and RD174 in the LAM strains, as defined both by spoligotyping and 24 MIRU-VNTR loci, were respectively 11% and 15.4%, demonstrating that RD174 is not always a marker for LAM/RDRio strains. We conclude that, although spoligotyping alone is a tool for classification of strains of the Euro-American lineage, when combined with MIRU-VNTRs, SNPs and RD typing, it leads to a much better understanding of the bacterial population structure and phylogenetic relationships among strains of M. tuberculosis in regions with high incidence of TB

Experimental and Theoretical Study of SbPO4 under Compression

This document is the Accepted Manuscript version of a Published Work that appeared in final form in Inorganic Chemistry, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.inorgchem.9b02268.[EN] SbPO4 is a complex monoclinic layered material characterized by a strong activity of the nonbonding lone electron pair (LEP) of Sb. The strong cation LEP leads to the formation of layers piled up along the a axis and linked by weak SbO electrostatic interactions. In fact, Sb has 4-fold coordination with O similarly to what occurs with the P-O coordination, despite the large difference in ionic radii and electronegativity between both elements. Here we report a joint experimental and theoretical study of the structural and vibrational properties of SbPO4 at high pressure. We show that SbPO4 is not only one of the most compressible phosphates but also one of the most compressible compounds of the ABO(4) family. Moreover, it has a considerable anisotropic compression behavior, with the largest compression occurring along a direction close to the a axis and governed by the compression of the LEP and the weak interlayer Sb-O bonds. The strong compression along the a axis leads to a subtle modification of the monoclinic crystal structure above 3 GPa, leading from a 2D to a 3D material. Moreover, the onset of a reversible pressure-induced phase transition is observed above 9 GPa, which is completed above 20 GPa. We propose that the high-pressure phase is a triclinic distortion of the original monoclinic phase. The understanding of the compression mechanism of SbPO4 can aid to improve the ion intercalation and catalytic properties of this layered compound.The authors acknowledge financial support from the Brazilian Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq - 159754/2018-6, 307199/2018-5, 422250/20163, 201050/2012-9), FAPESP (2013/07793-6), Spanish Ministerio de Economia y Competitividad (MINECO) under projects MALTA Consolider Ingenio 2010 network (MAT2015-71070-REDC and RED2018-102612-T), MAT2016-75586-C4-1/2/3-P, PGC2018-097520-A-I00, FIS2017-83295-P, and PGC2018-094417-B-I00 from Generalitat Valenciana under project PROMETEO/2018/123, and the European Comission under project COMEX. D.S.-P., JA.S., and A.O.d.l.R. acknowledge "Ramim y Cajal" Fellowships for financial support (RyC-2014-15643, RYC-2015-17482, and RyC-2016-20301, respectively). E.L.d. S., A.M., A.B., and P.R-.H. acknowledge computing time provided by Red Espanola de SupercomputaciOn (RES) and MALTA-Cluster.Pereira, ALDJ.; Santamaria-Pérez, D.; Vilaplana Cerda, RI.; Errandonea, D.; Popescu, C.; Da Silva, EL.; Sans-Tresserras, JÁ.... (2020). Experimental and Theoretical Study of SbPO4 under Compression. Inorganic Chemistry. 59(1):287-307. https://doi.org/10.1021/acs.inorgchem.9b02268S287307591Falcão Filho, E. L., Bosco, C. A. C., Maciel, G. S., de Araújo, C. B., Acioli, L. H., Nalin, M., & Messaddeq, Y. (2003). Ultrafast nonlinearity of antimony polyphosphate glasses. Applied Physics Letters, 83(7), 1292-1294. doi:10.1063/1.1601679Nalin, M., Poulain, M., Poulain, M., Ribeiro, S. J. ., & Messaddeq, Y. (2001). Antimony oxide based glasses. Journal of Non-Crystalline Solids, 284(1-3), 110-116. doi:10.1016/s0022-3093(01)00388-xNalin, M., Messaddeq, Y., Ribeiro, S. J. L., Poulain, M., Briois, V., Brunklaus, G., … Eckert, H. (2004). Structural organization and thermal properties of the Sb2O3–SbPO4glass system. J. Mater. Chem., 14(23), 3398-3405. doi:10.1039/b406075jMontesso, M., Manzani, D., Donoso, J. P., Magon, C. J., Silva, I. D. A., Chiesa, M., … Nalin, M. (2018). Synthesis and structural characterization of a new SbPO4-GeO2 glass system. Journal of Non-Crystalline Solids, 500, 133-140. doi:10.1016/j.jnoncrysol.2018.07.005Wang, Y., li, L., & Li, G. (2012). One-step synthesis of SbPO4 hollow spheres by a self-sacrificed template method. RSC Advances, 2(33), 12999. doi:10.1039/c2ra21434bChen, S., Di, Y., Li, T., Li, F., & Cao, W. (2018). Impacts of ionic liquid capping on the morphology and photocatalytic performance of SbPO4 crystals. CrystEngComm, 20(30), 4305-4312. doi:10.1039/c8ce00790jSaadaoui, H., Boukhari, A., Flandrois, S., & Aride, J. (1994). Intercalation of Hydrazine and Amines in Antimony Phosphate. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 244(1), 173-178. doi:10.1080/10587259408050100Biswal, J. B., Garje, S. S., & Revaprasadu, N. (2014). A convenient synthesis of antimony sulfide and antimony phosphate nanorods using single source dithiolatoantimony(III) dialkyldithiophosphate precursors. Polyhedron, 80, 216-222. doi:10.1016/j.poly.2014.04.017Ou, M., Ling, Y., Ma, L., Liu, Z., Luo, D., & Xu, L. (2018). Synthesis and Li-storage property of flower-like SbPO4 microspheres. Materials Letters, 224, 100-104. doi:10.1016/j.matlet.2018.04.059Jones, P. G., Sheldrick, G. M., & Schwarzmann, E. (1980). Antimony(III) arsenic(V) oxide. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 36(8), 1923-1925. doi:10.1107/s0567740880007492Kinberger, B., Danielsen, J., Haaland, A., Jerslev, B., Schäffer, C. E., Sunde, E., & Sørensen, N. A. (1970). The Crystal Structure of SbPO4. Acta Chemica Scandinavica, 24, 320-328. doi:10.3891/acta.chem.scand.24-0320Achary, S. N., Errandonea, D., Muñoz, A., Rodríguez-Hernández, P., Manjón, F. J., Krishna, P. S. R., … Tyagi, A. K. (2013). Experimental and theoretical investigations on the polymorphism and metastability of BiPO4. Dalton Transactions, 42(42), 14999. doi:10.1039/c3dt51823jAlonzo, G., Bertazzi, N., Galli, P., Marci, G., Massucci, M. A., Palmisano, L., … Saiano, F. (1998). In search of layered antimony(III) materials: synthesis and characterization of oxo-antimony(III) catecholate and further studies on antimony(III) phosphate. Materials Research Bulletin, 33(8), 1233-1240. doi:10.1016/s0025-5408(98)00095-6Alonzo, G., Bertazzi, N., Galli, P., Massucci, M. A., Patrono, P., & Saiano, F. (1998). On the synthesis and characterization of layered antimony(III) phosphate and its interaction with moist ammonia and amines. Materials Research Bulletin, 33(8), 1221-1231. doi:10.1016/s0025-5408(98)00094-4Brockner, W., & Hoyer, L. P. (2002). Synthesis and vibrational spectrum of antimony phosphate, SbPO4. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 58(9), 1911-1914. doi:10.1016/s1386-1425(01)00639-4Sudarsan, V., Muthe, K. ., Vyas, J. ., & Kulshreshtha, S. . (2002). PO43− tetrahedra in SbPO4 and SbOPO4: a 31P NMR and XPS study. Journal of Alloys and Compounds, 336(1-2), 119-123. doi:10.1016/s0925-8388(01)01888-6Errandonea, D., Gomis, O., Santamaría-Perez, D., García-Domene, B., Muñoz, A., Rodríguez-Hernández, P., … Popescu, C. (2015). Exploring the high-pressure behavior of the three known polymorphs of BiPO4: Discovery of a new polymorph. Journal of Applied Physics, 117(10), 105902. doi:10.1063/1.4914407Lacomba-Perales, R., Errandonea, D., Meng, Y., & Bettinelli, M. (2010). High-pressure stability and compressibility ofAPO4(A=La, Nd, Eu, Gd, Er, and Y) orthophosphates: An x-ray diffraction study using synchrotron radiation. Physical Review B, 81(6). doi:10.1103/physrevb.81.064113Errandonea, D., Gomis, O., Rodríguez-Hernández, P., Muñoz, A., Ruiz-Fuertes, J., Gupta, M., … Bettinelli, M. (2018). High-pressure structural and vibrational properties of monazite-type BiPO4, LaPO4, CePO4, and PrPO4. Journal of Physics: Condensed Matter, 30(6), 065401. doi:10.1088/1361-648x/aaa20dLópez-Solano, J., Rodríguez-Hernández, P., Muñoz, A., Gomis, O., Santamaría-Perez, D., Errandonea, D., … Raptis, C. (2010). Theoretical and experimental study of the structural stability ofTbPO4at high pressures. Physical Review B, 81(14). doi:10.1103/physrevb.81.144126Musselman, M. A., Wilkinson, T. M., Haberl, B., & Packard, C. E. (2018). In situ Raman spectroscopy of pressure‐induced phase transformations in polycrystalline Tb PO 4 , Dy PO 4 , and Gd x Dy (1− x ) PO 4. Journal of the American Ceramic Society, 101(6), 2562-2570. doi:10.1111/jace.15374Muñoz, A., & Rodríguez-Hernández, P. (2018). High-Pressure Elastic, Vibrational and Structural Study of Monazite-Type GdPO4 from Ab Initio Simulations. Crystals, 8(5), 209. doi:10.3390/cryst8050209Ghosh, P. S., Ali, K., & Arya, A. (2018). A computational study of high pressure polymorphic transformations in monazite-type LaPO4. Physical Chemistry Chemical Physics, 20(11), 7621-7634. doi:10.1039/c7cp05587kGomis, O., Lavina, B., Rodríguez-Hernández, P., Muñoz, A., Errandonea, R., Errandonea, D., & Bettinelli, M. (2017). High-pressure structural, elastic, and thermodynamic properties of zircon-type HoPO4and TmPO4. Journal of Physics: Condensed Matter, 29(9), 095401. doi:10.1088/1361-648x/aa516aRuiz-Fuertes, J., Hirsch, A., Friedrich, A., Winkler, B., Bayarjargal, L., Morgenroth, W., … Milman, V. (2016). High-pressure phase of LaPO4 studied by x-ray diffraction and second harmonic generation. Physical Review B, 94(13). doi:10.1103/physrevb.94.134109Stavrou, E., Tatsi, A., Raptis, C., Efthimiopoulos, I., Syassen, K., Muñoz, A., … Hanfland, M. (2012). Effects of pressure on the structure and lattice dynamics of TmPO4: Experiments and calculations. Physical Review B, 85(2). doi:10.1103/physrevb.85.024117Errandonea, D., & Garg, A. B. (2018). Recent progress on the characterization of the high-pressure behaviour of AVO4 orthovanadates. Progress in Materials Science, 97, 123-169. doi:10.1016/j.pmatsci.2018.04.004Bandiello, E., Errandonea, D., Pellicer-Porres, J., Garg, A. B., Rodriguez-Hernandez, P., Muñoz, A., … Popescu, C. (2018). Effect of High Pressure on the Crystal Structure and Vibrational Properties of Olivine-Type LiNiPO4. Inorganic Chemistry, 57(16), 10265-10276. doi:10.1021/acs.inorgchem.8b01495Achary, S. N., Bevara, S., & Tyagi, A. K. (2017). Recent progress on synthesis and structural aspects of rare-earth phosphates. Coordination Chemistry Reviews, 340, 266-297. doi:10.1016/j.ccr.2017.03.006Bykov, M., Bykova, E., Hanfland, M., Liermann, H.-P., Kremer, R. K., Glaum, R., … van Smaalen, S. (2016). High-Pressure Phase Transformations in TiPO4: A Route to Pentacoordinated Phosphorus. Angewandte Chemie International Edition, 55(48), 15053-15057. doi:10.1002/anie.201608530López-Moreno, S., & Errandonea, D. (2012). Ab initioprediction of pressure-induced structural phase transitions of CrVO4-type orthophosphates. Physical Review B, 86(10). doi:10.1103/physrevb.86.104112Errandonea, D., & Manjón, F. J. (2008). Pressure effects on the structural and electronic properties of ABX4 scintillating crystals. Progress in Materials Science, 53(4), 711-773. doi:10.1016/j.pmatsci.2008.02.001Merrill, L., & Bassett, W. A. (1974). Miniature diamond anvil pressure cell for single crystal x‐ray diffraction studies. Review of Scientific Instruments, 45(2), 290-294. doi:10.1063/1.1686607Fauth, F., Peral, I., Popescu, C., & Knapp, M. (2013). The new Material Science Powder Diffraction beamline at ALBA Synchrotron. Powder Diffraction, 28(S2), S360-S370. doi:10.1017/s0885715613000900Mao, H. K., Xu, J., & Bell, P. M. (1986). Calibration of the ruby pressure gauge to 800 kbar under quasi-hydrostatic conditions. Journal of Geophysical Research, 91(B5), 4673. doi:10.1029/jb091ib05p04673Dewaele, A., Loubeyre, P., & Mezouar, M. (2004). Equations of state of six metals above94GPa. Physical Review B, 70(9). doi:10.1103/physrevb.70.094112Prescher, C., & Prakapenka, V. B. (2015). DIOPTAS: a program for reduction of two-dimensional X-ray diffraction data and data exploration. High Pressure Research, 35(3), 223-230. doi:10.1080/08957959.2015.1059835Rodríguez-Carvajal, J. (1993). Recent advances in magnetic structure determination by neutron powder diffraction. Physica B: Condensed Matter, 192(1-2), 55-69. doi:10.1016/0921-4526(93)90108-iErrandonea, D., Muñoz, A., & Gonzalez-Platas, J. (2014). Comment on «High-pressure x-ray diffraction study of YBO3/Eu3+, GdBO3, and EuBO3: Pressure-induced amorphization in GdBO3» [J. Appl. Phys. 115, 043507 (2014)]. Journal of Applied Physics, 115(21), 216101. doi:10.1063/1.4881057Hohenberg, P., & Kohn, W. (1964). Inhomogeneous Electron Gas. Physical Review, 136(3B), B864-B871. doi:10.1103/physrev.136.b864Kresse, G., & Hafner, J. (1993). Ab initiomolecular dynamics for liquid metals. Physical Review B, 47(1), 558-561. doi:10.1103/physrevb.47.558Blöchl, P. E. (1994). Projector augmented-wave method. Physical Review B, 50(24), 17953-17979. doi:10.1103/physrevb.50.17953Perdew, J. P., Ruzsinszky, A., Csonka, G. I., Vydrov, O. A., Scuseria, G. E., Constantin, L. A., … Burke, K. (2008). Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces. Physical Review Letters, 100(13). doi:10.1103/physrevlett.100.136406Monkhorst, H. J., & Pack, J. D. (1976). Special points for Brillouin-zone integrations. Physical Review B, 13(12), 5188-5192. doi:10.1103/physrevb.13.5188Parlinski, K. Computer Code PHONON; http://wolf.ifj.edu.pl/phonon.Nielsen, O. H., & Martin, R. M. (1985). Quantum-mechanical theory of stress and force. Physical Review B, 32(6), 3780-3791. doi:10.1103/physrevb.32.3780Le Page, Y., & Saxe, P. (2002). Symmetry-general least-squares extraction of elastic data for strained materials fromab initiocalculations of stress. Physical Review B, 65(10). doi:10.1103/physrevb.65.104104Otero-de-la-Roza, A., Johnson, E. R., & Luaña, V. (2014). Critic2: A program for real-space analysis of quantum chemical interactions in solids. Computer Physics Communications, 185(3), 1007-1018. doi:10.1016/j.cpc.2013.10.026Dewhurst, K.; Sharma, S.; Nordström, L.; Cricchio, F.; Grånäs, O.; Gross, H.; Ambrosch-Draxl, C.; Persson, C.; Bultmark, F.; Brouder, C., The Elk FP-LAPW code; http://elk.sourceforge.net/ (accessed Oct 31, 2019).Manjón, F. J., Vilaplana, R., Gomis, O., Pérez-González, E., Santamaría-Pérez, D., Marín-Borrás, V., … Muñoz-Sanjosé, V. (2013). High-pressure studies of topological insulators Bi2Se3, Bi2Te3, and Sb2Te3. physica status solidi (b), 250(4), 669-676. doi:10.1002/pssb.201200672Pereira, A. L. J., Errandonea, D., Beltrán, A., Gracia, L., Gomis, O., Sans, J. A., … Popescu, C. (2013). Structural study of α-Bi2O3under pressure. Journal of Physics: Condensed Matter, 25(47), 475402. doi:10.1088/0953-8984/25/47/475402Pereira, A. L. J., Gomis, O., Sans, J. A., Pellicer-Porres, J., Manjón, F. J., Beltran, A., … Muñoz, A. (2014). Pressure effects on the vibrational properties ofα-Bi2O3: an experimental and theoretical study. Journal of Physics: Condensed Matter, 26(22), 225401. doi:10.1088/0953-8984/26/22/225401Pereira, A. L. J., Sans, J. A., Vilaplana, R., Gomis, O., Manjón, F. J., Rodríguez-Hernández, P., … Beltrán, A. (2014). Isostructural Second-Order Phase Transition of β-Bi2O3 at High Pressures: An Experimental and Theoretical Study. The Journal of Physical Chemistry C, 118(40), 23189-23201. doi:10.1021/jp507826jIbáñez, J., Sans, J. A., Popescu, C., López-Vidrier, J., Elvira-Betanzos, J. J., Cuenca-Gotor, V. P., … Muñoz, A. (2016). Structural, Vibrational, and Electronic Study of Sb2S3 at High Pressure. The Journal of Physical Chemistry C, 120(19), 10547-10558. doi:10.1021/acs.jpcc.6b01276Kroumova, E., Aroyo, M. I., Perez-Mato, J. M., Kirov, A., Capillas, C., Ivantchev, S., & Wondratschek, H. (2003). Bilbao Crystallographic Server : Useful Databases and Tools for Phase-Transition Studies. Phase Transitions, 76(1-2), 155-170. doi:10.1080/0141159031000076110Canepa, P., Hanson, R. M., Ugliengo, P., & Alfredsson, M. (2010). J-ICE: a newJmolinterface for handling and visualizing crystallographic and electronic properties. Journal of Applied Crystallography, 44(1), 225-229. doi:10.1107/s0021889810049411Sans, J. A., Manjón, F. J., Pereira, A. L. J., Vilaplana, R., Gomis, O., Segura, A., … Ruleova, P. (2016). Structural, vibrational, and electrical study of compressed BiTeBr. Physical Review B, 93(2). doi:10.1103/physrevb.93.024110Pereira, A. L. J., Santamaría-Pérez, D., Ruiz-Fuertes, J., Manjón, F. J., Cuenca-Gotor, V. P., Vilaplana, R., … Sans, J. A. (2018). Experimental and Theoretical Study of Bi2O2Se Under Compression. The Journal of Physical Chemistry C, 122(16), 8853-8867. doi:10.1021/acs.jpcc.8b02194Bai, Y., Srikanth, N., Chua, C. K., & Zhou, K. (2017). Density Functional Theory Study of Mn+1AXn Phases: A Review. Critical Reviews in Solid State and Materials Sciences, 44(1), 56-107. doi:10.1080/10408436.2017.1370577An ab initio study on compressibility of Al-containing MAX-phase carbides. (2013). Journal of Applied Physics, 114(17), 173709. doi:10.1063/1.4829282Bai, Y., Qi, X., He, X., Sun, D., Kong, F., Zheng, Y., … Duff, A. I. (2018). Phase stability and weak metallic bonding within ternary‐layered borides CrAlB, Cr 2 AlB 2 , Cr 3 AlB 4 , and Cr 4 AlB 6. Journal of the American Ceramic Society, 102(6), 3715-3727. doi:10.1111/jace.16206Birch, F. (1978). Finite strain isotherm and velocities for single-crystal and polycrystalline NaCl at high pressures and 300°K. Journal of Geophysical Research, 83(B3), 1257. doi:10.1029/jb083ib03p01257Pereira, A. L. J., Gomis, O., Sans, J. A., Contreras-García, J., Manjón, F. J., Rodríguez-Hernández, P., … Beltrán, A. (2016). β−Bi2O3under compression: Optical and elastic properties and electron density topology analysis. Physical Review B, 93(22). doi:10.1103/physrevb.93.224111Cuenca-Gotor, V. P., Sans, J. A., Ibáñez, J., Popescu, C., Gomis, O., Vilaplana, R., … Bergara, A. (2016). Structural, Vibrational, and Electronic Study of α-As2Te3 under Compression. The Journal of Physical Chemistry C, 120(34), 19340-19352. doi:10.1021/acs.jpcc.6b06049Korabel’nikov, D. V., & Zhuravlev, Y. N. (2018). Structural, elastic, electronic and vibrational properties of a series of sulfates from first principles calculations. Journal of Physics and Chemistry of Solids, 119, 114-121. doi:10.1016/j.jpcs.2018.03.037Santamaría-Pérez, D., Gracia, L., Garbarino, G., Beltrán, A., Chuliá-Jordán, R., Gomis, O., … Segura, A. (2011). High-pressure study of the behavior of mineral barite by x-ray diffraction. Physical Review B, 84(5). doi:10.1103/physrevb.84.054102Santamaria-Perez, D., Chulia-Jordan, R., Daisenberger, D., Rodriguez-Hernandez, P., & Muñoz, A. (2019). Dense Post-Barite-type Polymorph of PbSO4 Anglesite at High Pressures. Inorganic Chemistry, 58(4), 2708-2716. doi:10.1021/acs.inorgchem.8b03254Hinrichsen, B., Dinnebier, R. E., Liu, H., & Jansen, M. (2008). The high pressure crystal structures of tin sulphate: a case study for maximal information recovery from 2D powder diffraction data. Zeitschrift für Kristallographie - Crystalline Materials, 223(3), 195-203. doi:10.1524/zkri.2008.0017Knight, K. S. (2010). Analytical expressions to determine the isothermal compressibility tensor and the isobaric thermal expansion tensor for monoclinic crystals: application to determine the direction of maximum compressibility in jadeite. Physics and Chemistry of Minerals, 37(8), 529-533. doi:10.1007/s00269-009-0353-8Angel, R. J. Win_Strain; http://www.rossangel.com/text_strain.htm.Errandonea, D., Muñoz, A., Rodríguez-Hernández, P., Gomis, O., Achary, S. N., Popescu, C., … Tyagi, A. K. (2016). High-Pressure Crystal Structure, Lattice Vibrations, and Band Structure of BiSbO4. Inorganic Chemistry, 55(10), 4958-4969. doi:10.1021/acs.inorgchem.6b00503Bodenstein, D., Brehm, A., Jones, P. G., Schwarzmann, E., & Sheldrick, G. M. (1982). Darstellung und Kristallstruktur von Arsen(III)phosplior(V)oxid, AsPO4 / Preparation and Crystal Structure of Arsenic(III) Phosphorus(V) Oxide, AsPO4. Zeitschrift für Naturforschung B, 37(2), 136-137. doi:10.1515/znb-1982-0203Ruiz-Fuertes, J., Friedrich, A., Gomis, O., Errandonea, D., Morgenroth, W., Sans, J. A., & Santamaría-Pérez, D. (2015). High-pressure structural phase transition inMnWO4. Physical Review B, 91(10). doi:10.1103/physrevb.91.104109Garg, A. B., Errandonea, D., Rodríguez-Hernández, P., & Muñoz, A. (2016). ScVO4under non-hydrostatic compression: a new metastable polymorph. Journal of Physics: Condensed Matter, 29(5), 055401. doi:10.1088/1361-648x/29/5/055401Momma, K., & Izumi, F. (2011). VESTA 3for three-dimensional visualization of crystal, volumetric and morphology data. Journal of Applied Crystallography, 44(6), 1272-1276. doi:10.1107/s0021889811038970Hoppe, R. (1970). The Coordination Number– an«Inorganic Chameleon». Angewandte Chemie International Edition in English, 9(1), 25-34. doi:10.1002/anie.197000251Hoppe, R. (1979). Effective coordination numbers (ECoN) and mean fictive ionic radii (MEFIR). Zeitschrift für Kristallographie - Crystalline Materials, 150(1-4), 23-52. doi:10.1524/zkri.1979.150.14.23Baur, W. H. (1974). The geometry of polyhedral distortions. Predictive relationships for the phosphate group. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 30(5), 1195-1215. doi:10.1107/s0567740874004560Guńka, P. A., & Zachara, J. (2019). Towards a quantitative bond valence description of coordination spheres – the concepts of valence entropy and valence diversity coordination numbers. Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, 75(1), 86-96. doi:10.1107/s2052520618017833Ruiz-Fuertes, J., Segura, A., Rodríguez, F., Errandonea, D., & Sanz-Ortiz, M. N. (2012). An

FungalTraits:A user-friendly traits database of fungi and fungus-like stramenopiles

The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental studies. Over the past decades, rapid development and affordability of molecular tools have tremendously improved insights of the fungal diversity in all ecosystems and habitats. Yet, in spite of the progress of molecular methods, knowledge about functional properties of the fungal taxa is vague and interpretation of environmental studies in an ecologically meaningful manner remains challenging. In order to facilitate functional assignments and ecological interpretation of environmental studies we introduce a user friendly traits and character database FungalTraits operating at genus and species hypothesis levels. Combining the information from previous efforts such as FUNGuild and Fun(Fun) together with involvement of expert knowledge, we reannotated 10,210 and 151 fungal and Stramenopila genera, respectively. This resulted in a stand-alone spreadsheet dataset covering 17 lifestyle related traits of fungal and Stramenopila genera, designed for rapid functional assignments of environmental studies. In order to assign the trait states to fungal species hypotheses, the scientific community of experts manually categorised and assigned available trait information to 697,413 fungal ITS sequences. On the basis of those sequences we were able to summarise trait and host information into 92,623 fungal species hypotheses at 1% dissimilarity threshold

Efeitos da estimulação tatil-cinestésica e vestibular no recém-nascido de baixo peso e avaliação da melhor técnica: uma revisão sistemática e metanálise / Effects of tactile-kinesthetic and vestibular stimulation in low weight newborns and evaluation of best technique: a systematic review and meta-analysis

Durante anos a prematuridade tem se tornado um grande desafio dentro das Unidades de Terapia Intensiva Neonatal (UTIN), pois afeta o desenvolvimento e crescimento dos recém-nascidos (RN) decorrendo de deficiências que começariam a assumir funções normais para sua idade. A estimulação precoce tem como objetivo, devolver ao RN, seu desenvolvimento perfeito ou chegar o mais próximo da normalidade, utilizando condutas especificas, pois logo após o nascimento o cérebro apresenta uma intensa neuroplasticidade. A estimulação tátil-cinestésica proporciona ao RNPTBP, ganho de peso diário e redução do tempo de internação, pois para o recém-nascido a estimulação tátil nos seus primeiros dias de vida é maior do que qualquer outro estímulo sensorial. O objetivo do presente trabalho, foi analisar os efeitos da técnica de estimulação tátil-cinestésica com os efeitos da estimulação vestibular no recém-nascido pré-termo de baixo peso, para fazer uma comparação sobre qual será a melhor para ser aplicada no RNPTBP dentro da UTIN. Este estudo foi realizado de acordo com as recomendações dos relatórios de análises sistemáticas e metanálises (Preferred Reporting Items for Systematic Reviews and Meta- analyses PRISMA). Foram realizadas buscas nas seguintes bases de dados: LiLASC, SCOPUS, PUBMED, PEDro, MEDLINE, Web of Science; Cochrane Libary e Google Scholar. Os períodos abrangidos da pesquisa foram a partir do ano de 2.015 até o ano de 2020. Com base nas análises realizadas neste presente estudo é incontestável que a assistência à neonatos devem ser realizada de forma criteriosa e atenta as necessidades individuais de cada um, pois se essa assistência for prestada de forma inadequada, omissa, e deficiente ao recém-nascido, principalmente em condição prematura e de baixo peso, devido ao seu alto grau de vulnerabilidade, poderá acarretar sérias consequências em seu desenvolvimento que influenciará, por toda a sua vida