The electronic structure of the group 6 oxyanions [MO_4]^2-, where M = Cr, Mo, W, and element 106

The electronic structure of the group 6 oxyanions [MO_4]^2-, where M = Cr, Mo, W, and element 106 have been calculated using the Dirac-Slater Discrete Variational method. Results of the calculations show a relative decrease in the metal-oxygen bond strengths for the [E106O_4]^2- ion in the solid state compared to that for the [WO_4]^2- anion. Calculated energies of the electronic charge-transfer transitions are indicative of a strong possible luminescence of [El06O_4]^2- in the blue-violet area. In solutions [El06O_4]^2- will be the most stable ion out of the entire series. Estimated reduction potential E^0 (El06O^2-_4/E106O^3-_4) equal to -1.60V shows only a slightly increased stability of the +6 oxidation state for element 106 in comparison with W.

La reforma financiera y el fondo de garantías de instituciones financieras ley 510 de 1999 y proyecto de ley 106 de 2001

La crisis financiera de mediados de 1982 debilitó en extremo la confianza publica en elsector financiero, poniendo en peligro su estabilidad. Por ello el gobierno de la épocacrea la ¨ La comisión asesora de alto nivel para el estudio de la reforma al sectorfinanciero, a quien se le confió mediante decreto 3153 de noviembre de 1982 el diseñode un seguro de depósitos y la creación de un fondo de garantías.

Estudo comparativo do acúmulo de massa seca e macronutrientes por plantas de milho var. BR-106 e Brachiaria plantaginea

Foram realizados dois experimentos, em casa de vegetação, no Departamento de Biologia Aplicada à Agropecuária da FCAV-UNESP de Jaboticabal, objetivando-se determinar o acúmulo de massa seca e a distribuição e acúmulo de macronutrientes em plantas de milho, no período de outubro de 2000 a fevereiro de 2001, e de capim-marmelada, no período de setembro de 2003 a fevereiro de 2004. Os estudos foram realizados em delineamento experimental inteiramente casualizado, com quatro repetições. As plantas cresceram em vasos com capacidade de sete litros - preenchidos com areia de rio lavada e peneirada - e foram irrigadas diariamente com solução nutritiva. Os tratamentos foram representados pelas épocas de amostragem realizadas a intervalos de 14 dias, a saber: 21, 35, 49, 63, 77, 91, 105, 119 e 133 dias após a emergência (DAE) das plantas de milho; e 21, 35, 49, 63, 77, 91, 105, 119, 133 e 147 DAE das plantas de capim-marmelada. O ponto de máximo acúmulo teórico de massa seca deu-se aos 122 DAE para o milho (143,8 g por planta) e aos 143 DAE para o capim-marmelada (23,9 g por planta). A taxa de absorção diária dos macronutrientes atingiu maiores valores entre 71 e 104 DAE para o milho e entre 96 e 111 DAE para a planta daninha. Levando-se em conta a média dos valores de pontos de inflexão observados na cultura do milho, aos 85 DAE uma planta de milho acumula, teoricamente, 83,0 g de massa seca; 788,9 mg de N; 137,5 mg de P; 1.385,6 mg de K; 551,8 mg de Ca; 217,9 mg de Mg; e 92,5 mg de S. Enquanto que, no mesmo período, uma planta de B. plantaginea acumula, teoricamente, 9,6 g de massa seca; 127,8 mg de N; 15,9 mg de P; 217,3 mg de K; 43,9 mg de Ca; 58,3 mg de Mg; e 15,8 mg de S.

Evaluation of fertilizing potential of frozen-thawed dog spermatozoa diluted in ACP-106 (R) using an in vitro sperm-oocyte interaction assay

The aim of present study was to evaluate frozen canine semen with ACP-106 (R) (Powder Coconut Water) using an in vitro sperm-oocyte interaction assay (SOIA). Ten ejaculates from five stud dogs were diluted in ACP-106 (R) containing 20% egg yolk, submitted to cooling in a thermal box for 40 min and in a refrigerator for 30 min. After this period, a second dilution was performed using ACP-106 (R) containing 20% egg yolk and 12% glycerol. Samples were thawed at 38 degrees C for 1 min. Post-thaw motility was evaluated by light microscopy and by using a computer aided semen analysis (CASA). Plasma membrane integrity and sperm morphology/acrosomal status were evaluated by fluorescent probes (C-FDA/PI) and Bengal Rose respectively. Moreover, frozen-thawed semen was analysed by a SOIA. Subjective post-thaw motility was 52.0 +/- 14.8% and it was significant higher than the total motility estimated by CASA (23.0 +/- 14.8%) because this system considered the egg yolk debris as immotile spermatozoa. Although normal sperm rate and acrosomal integrity evaluated by Bengal Rose stain was 89.6 +/- 3.1 % and 94.3 +/- 3.1 %, respectively, post-thaw percentage of intact plasma membrane was only 35.1 +/- 14.3%. Regarding SOIA, the percentage of interacted oocytes (bound, penetrated and bound and/or penetrated) was 75.3%. Using regression analysis, it was found significant relations between some CASA patterns and data for SOIA. In conclusion, the freezing-thawing procedure using ACP-106 (R) was efficient for maintain the in vitro fertility potential of dog spermatozoa.

A SUGGESTION ON THE PAIR OF QSO TRIPLETS 1130+106 (B,A,C), (X,Y,Z)

The alignment of a pair of QSO triplets discovered by Arp and Hazard are tentatively explained by a combination of (I) the idea of quasar ejection by galaxies; (II) a construction by Narlikar suggesting a common origin for the six images; and (III) a nontrivial topology of cosmic space.

South Carolina Federal Feminist Credit Union Records - Accession 106 - M45 (60)

The South Carolina Federal Feminist Credit Union Records consists of a charter, newspaper clippings, photographs, statements, minutes, correspondence, memoranda and brochures relating to the creation and early history of the Credit Union, the first of its kind in the Southeast and the tenth one established in the nation. The Credit Union dissolved on September 1, 1977.