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  • Obscured clusters III. Follow-up observations of Mercer 23
    Hanson, MM; Kurtev, R; Borissova, J; Georgiev, L; Ivanov, VD; Hillier, DJ; Minniti, D (2010)
    Context. New infrared surveys have revealed over 1000 new open cluster candidates in the MilkyWay, but these candidates need to be confirmed with follow up observations. Of particular interest are young, massive star ...
  • Helminths of the American bullfrog, Lithobates catesbeianus (Shaw, 1802), from Pawnee Lake, Lancaster, Nebraska, USA with a checklist of its helminth parasites
    Leon-Regagnon, V; Mata-López, R; García-Prieto, L (2010)
    The American bullfrog, Lithobates catesbeianus, is one of the most intensively studied host species. However, most of the records related to the parasites of this anuran are scattered through the literature. The purpose ...
  • diversity and phenology of the orthoptera of queretaro's el cimatario national park
    Fontana, P; Martínez, AE; Escudero, JS; Carrasco, JV; García, PLG; Cano-Santana, Zenón (2010)
  • Heterologous microsatellites reveal moderate genetic structure in the Octopus maya population
    Rosas, C; Arena, L; Juárez, OE (2010)
    The Mexican four eyed octopus Octopus maya is an endemic species of the Yucatan Peninsula, and supports an important fishery. No divergent stocks have been identified and so at present this species has been managed as a ...
  • Supercritical carbon dioxide extraction of oil from Mexican chia seed (Salvia hispanica L.): Characterization and process optimization
    Ixtaina, VY; Vega, A; Nolasco, SM; Tomas, MC; Gimeno, M; Barzana, E; Tecante, A (2010)
    Supercritical carbon dioxide (SC-CO2) was employed to extract oil rich in omega-3 fatty acids (FAs) from chia seeds, and the physicochemical properties of the oil were determined. A central composite rotatable design was ...
  • Ab initio study of the adsorption of antimony and arsenic on the Si(110) surface
    Huitzil-Tepanecatl, A; Cocoletzi, GH; Takeuchi, N (2010)
    We have performed first principles total energy calculations to investigate the adsorption of Sb and As adatoms on the Si(110) surface using a (2 x 3) supercell. The energetics and atomic structures have been investigated ...
  • Absolute differential and total cross sections for neutral fragments from dissociative collisions of triatomic hydrogen like ions on He
    Yousif, FB; Fuentes, BE; Martínez, H (2010)
    Neutral fragment products from dissociative collisions of triatomic hydrogen like ions incident on He atoms were studied. Absolute differential and total cross sections are reported here in the energy range of 1.00-5.00 ...
  • The Impact of Conservation on the Status of the World's Vertebrates
    Hoffmann, M; Hilton-Taylor, C; Angulo, A; Bohm, M; Brooks, TM; Butchart, SHM; Carpenter, KE; Chanson, J; Collen, B; Cox, NA; Darwall, WRT; Dulvy, NK; Harrison, LR; Katariya, V; Pollock, CM; Quader, S; Richman, NI; Rodrigues, ASL; Tognelli, MF; Vie, JC; Aguiar, JM; Allen, DJ; Allen, GR; Amori, G; Ananjeva, NB; Andreone, F; Andrew, P; Ortiz, ALA; Baldi, R; Bell, BD; Biju, SD; Bird, JP; Black-Decima, P; Blanc, JJ; Bolanos, F; Bolivar, W; Burfield, IJ; Burton, JA; Capper, DR; Castro, F; Catullo, G; Cavanagh, RD; Channing, A; Chao, NL; Chenery, AM; Chiozza, F; Clausnitzer, V; Collar, NJ; Collett, LC; Collette, BB; Fernandez, CFC; Craig, MT; Crosby, MJ; Cumberlidge, N; Cuttelod, A; Derocher, AE; Diesmos, AC; Donaldson, JS; Duckworth, JW; Dutson, G; Dutta, SK; Emslie, RH; Farjon, A; Fowler, S; Freyhof, J; Garshelis, DL; Gerlach, J; Gower, DJ; Grant, TD; Hammerson, GA; Harris, RB; Heaney, LR; Hedges, SB; Hero, JM; Hughes, B; Hussain, SA; Icochea, J; Inger, RF; Ishii, N; Iskandar, DT; Jenkins, RKB; Kaneko, Y; Kottelat, M; Kovacs, KM; Kuzmin, SL; La Marca, E; Lamoreux, JF; Lau, MWN; Lavilla, EO; Leus, K; Lewison, RL; Lichtenstein, G; Livingstone, SR; Lukoschek, V; Mallon, DP; McGowan, PJK; McIvor, A; Moehlman, PD; Molur, S; Alonso, AM; Musick, JA; Nowell, K; Nussbaum, RA; Olech, W; Orlov, NL; Papenfuss, TJ; Parra-Olea, G; Perrin, WF; Polidoro, BA; Pourkazemi, M; Racey, PA; Ragle, JS; Ram, M; Rathbun, G; Reynolds, RP; Rhodin, AGJ; Richards, SJ; Ron, SR; Rondinini, C; Rylands, AB; de Mitcheson, YS; Sanciangco, JC; Sanders, KL; Santos-Barrera, G; Schipper, J; Self-Sullivan, C; Shi, YC; Shoemaker, A; Short, FT; Sillero-Zubiri, C; Silvano, DL; Smith, KG; Smith, AT; Snoeks, J; Stattersfield, AJ; Symes, AJ; Taber, AB; Talukdar, BK; Temple, HJ; Timmins, R; Tobias, JA; Tsytsulina, K; Tweddle, D; Ubeda, C; Valenti, SV; van Dijk, PP; Veiga, LM; Veloso, A; Wege, DC; Wilkinson, M; Williamson, EA; Xie, F; Young, BE; Akcakaya, HR; Bennun, L; Blackburn, TM; Boitani, L; Dublin, HT; da Fonseca, GAB; Gascon, C; Lacher, TE; Mace, GM; Mainka, SA; McNeely, JA; Mittermeier, RA; Reid, GM; Rosenberg, AA; Samways, MJ; Smart, J; Stein, BA; Stuart, SN; Rodríguez, LO; Rodríguez, JP; Baillie, JEMEM (2010)
    Using data for 25,780 species categorized on the International Union for Conservation of Nature Red List, we present an assessment of the status of the world's vertebrates. One-fifth of species are classified as Threatened, ...
  • Scenarios for Global Biodiversity in the 21st Century
    Pereira, HM; Leadley, PW; Proenca, V; Alkemade, R; Scharlemann, JPW; Fernandez-Manjarres, JF; Araujo, MB; Balvanera, P; Biggs, R; Cheung, WWL; Chini, L; Cooper, HD; Gilman, EL; Guenette, S; Hurtt, GC; Huntington, HP; Mace, GM; Oberdorff, T; Revenga, C; Rodrigues, P; Scholes, RJ; Sumaila, UR; Walpole, M (2010)
    Quantitative scenarios are coming of age as a tool for evaluating the impact of future socioeconomic development pathways on biodiversity and ecosystem services. We analyze global terrestrial, freshwater, and marine ...
  • Simulation of Polymerization Kinetics and Molecular Weight Development in the Microwave-Activated Emulsion Polymerization of Styrene using EMULPOLY (R)
    Jaramillo-Soto, G; Ramirez-Cupido, M; Vivaldo-Lima, E; Penlidis, A; Tenorio-López, JA (2010)
    The emulsion polymerization of styrene, activated by microwave irradiation and conductive heating, was modeled using the EMULPOLY (R) simulation package of the University of Waterloo. Microwave-activated initiation was ...
  • Synthesis of the steroidal glycoside (25R)-3 beta,16 beta-diacetoxy-12,22-dioxo-5 alpha-cholestan-26-yl beta-D-glucopyranoside and its anti-cancer properties on cervicouterine HeLa, CaSki, and ViBo cells
    Fernandez-Herrera, MA; Mohan, S; Perez-Cervantes, E; Regla, I; Pinto, BM; Sandoval-Ramirez, J; Hernández-Vazquez, JMV; Escobar-Sánchez, ML; Sánchez-Sánchez, L; López-Muñoz, H (2010)
    The synthesis of the new glycoside (25R)-3 beta,16 beta-diacetoxy-12,22-dioxo-5 alpha-cholestan-26-yl beta-D-glucopyranoside starting from hecogenin is described. This compound showed anti-cancer activity against cervicouterine ...
  • A unique Fock quantization for fields in non-stationary spacetimes
    Cortez, J; Marugan, GAM; Olmedo, J; Velhinho, JM (2010)
    In curved spacetimes, the lack of criteria for the construction of a unique quantization is a fundamental problem undermining the significance of the predictions of quantum field theory. Inequivalent quantizations lead to ...
  • The supramolecular behavior of the polycatenated double-layer coordination polymer [Cd-2(isonicotinate)(4)(pab)(H2O)](n) (pab=1,4-di-4-pyridyl-2,3-diaza-1,3-butadiene)
    Granifo, J; Moreno, Y; Garland, MT; Gavino, R; Baggio, R (2010)
    The reaction mixture of pab and isonicotinate ligands with cadmium(11) nitrate under hydrothermal conditions generates a novel three-dimensional catenate framework, namely [Cd-2(isonicotinate)(4)(pab)(H2O)](n) (1) (pab = ...
  • Thermodynamic systems as extremal hypersurfaces
    Vazquez, A; Quevedo, H; Sánchez, A (2010)
    We apply variational principles in the context of geometrothermodynamics. The thermodynamic phase space T and the space of equilibrium states epsilon turn out to be described by Riemannian metrics which are invariant with ...
  • Ileal amino acids digestibility of sorghum in weaned piglets and growing pigs
    Mariscal-Landin, G; de Souza, TCR; Avalos, MA (2010)
    The objective of the study was to determine the coefficients of ileal apparent digestibility (CIAD) of sorghum protein and amino acids (AA) in weaned piglets and growing pigs. Digestibility coefficients were estimated using ...
  • Naringinase production from filamentous fungi using grapefruit rind in solid state fermentation
    Mendoza-Cal, A; Cuevas-Glory, L; Lizama-Uc, G; Ortiz-Vazquez, E (2010)
    This study involved the production of naringinase by twelve filamentous fungi in solid-state fermentation (SSF) using orange and grapefruit rind as substrates
  • Modelling the dynamics of dengue real epidemics
    Pinho, STR; Ferreira, CP; Esteva, L; Barreto, FR; Silva, VCME; Teixeira, MGL (2010)
    In this work, we use a mathematical model for dengue transmission with the aim of analysing and comparing two dengue epidemics that occurred in Salvador, Brazil, in 1995-1996 and 2002. Using real data, we obtain the force ...
  • Synthesis, Structure, and Some Chemical Properties of Diferrocenyl-1,2,3-triazines
    Klimova, EI; Klimova, T; Alamo, MF; Iturbide, DM; García, MM (2009)
    The reactions of 1-amino-2,3-diferrocenylcyclopropenylium tetrafluoroborate (5a-c) or 2,3-diferrocenyl-l-methylthiocyclopropenylium iodide with sodium azide afford 5-methylthino-4,6-diferrocenyl-1,2,3-triazines (7a-c) or ...
  • Inhibition and Role of let-7d in Idiopathic Pulmonary Fibrosis
    Pandit, KV; Corcoran, D; Yousef, H; Yarlagadda, M; Tzouvelekis, A; Gibson, KF; Konishi, K; Yousem, SA; Singh, M; Handley, D; Richards, T; Selman, M; Watkins, SC; Ben-Yehudah, A; Bouros, D; Eickelberg, O; Ray, P; Benos, PV; Kaminski, N; Pardo-Cemo, Annie (2010)
    Rationale: Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive, and usually lethal fibrotic lung disease characterized by profound changes in epithelial cell phenotype and fibroblast proliferation. Objectives. ...
  • Electronic spectra of one-dimensional nano-quasi-periodic systems under bias
    Perez-Maldonado, MT; Monsivais, G; Velasco, V; Stern, C; Rodríguez-Ramos, R (2010)
    We investigate the properties of the energy spectra of quantum one-dimensional nano-quasi-crystals in the presence of external electric fields. These systems are modelled by means of finite sequences, ordered according to ...