Evaluación del potencial de producción de semilla de cebolla (Allium cepa L.) cultivar eclipse L-303 en 5 fechas de siembra y 3 densidades de población en Marín, N. L.

Tesis (Maestría en Ciencias Especialidad en Producción Agrícola) UANL

One-sided jet at milliarcsecond scales in LS I +61˚ 303

We present Very Long Baseline Interferometry (VLBI) observations of the high mass X-ray binary LS I +61˚303, carried out with the European VLBI Network (EVN). Over the 11 hour observing run, performed ~10 days after a radio outburst, the radio source showed a constant flux density, which allowed sensitive imaging of the emission distribution. The structure in the map shows a clear extension to the southeast. Comparing our data with previous VLBI observations we interpret the extension as a collimated radio jet as found in several other X-ray binaries. Assuming that the structure is the result of an expansion that started at the onset of the outburst, we derive an apparent expansion velocity of 0:003 c, which, in the context of Doppler boosting, corresponds to an intrinsic velocity of at least 0:4 c for an ejection close to the line of sight. From the apparent velocity in all available epochs we are able to establish variations in the ejection angle which imply a precessing accretion disk. Finally we point out that LS I +61˚303, like SS 433 and Cygnus X-1, shows evidence for an emission region almost orthogonal to the relativistic jet

Hints for a fast precessing relativistic radio jet in LS I + 61° 303

Here we discuss two consecutive MERLIN observations of the X-ray binary LS I +61° 303 . The first observation shows a double-sided jet extending up to about 200 AU on both sides of a central source. The jet shows a bent S-shaped structure similar to the one displayed by the well-known precessing jet of SS 433 . The precession suggested in the first MERLIN image becomes evident in the second one, showing a one-sided bent jet significantly rotated with respect to the jet of the day before. We conclude that the derived precession of the relativistic (beta=0.6) jet explains puzzling previous VLBI results. Moreover, the fact that the precession is fast could be the explanation of the never understood short term (days) variability of the associated gamma-ray source 2CG 135+01 / 3EG J0241+6103

Phase equilibria study of systems composed of refined babassu oil, lauric acid, ethanol, and water at 303.2 K

Deacidification of vegetable oils can be performed using liquid-liquid extraction as an alternative method to the classical chemical and physical refining processes. This paper reports experimental data for systems containing refined babassu oil, lauric acid, ethanol, and water at 303.2 K with different water mass fractions in the alcoholic solvent (0, 0.0557, 0.1045, 0.2029, and 0.2972). The dilution of solvent with water reduced the distribution coefficient values, which indicates a reduction in the loss of neutral oil. The experimental data were used to adjust the NRTL equation parameters. The global deviation between the observed and the estimated compositions was 0.0085, indicating that the model can accurately predict the behavior of the compounds at different levels of solvent hydration. (C) 2011 Elsevier Ltd. All rights reserved.

Informação contida no diferencial de preços de classes de ações: antes e após 10.303/01

Vários trabalhos sugerem que os benefícios privados podem explicar o diferencial de preços entre espécies de ações com direitos diferenciados de voto. Entretanto, no Brasil o diferencial de preço entre a ação ordinária e a ação preferencial é negativo para várias empresas no período de julho de 1994 a setembro de 2002. Este trabalho investiga os determinantes que implicam este desconto da ação ordinária em relação à ação preferencial. Em particular, o trabalho analisa os impactos da liquidez, dos dividendos diferenciados, e das recentes mudanças na legislação sobre o prêmio pelo voto. Este artigo documenta que liquidez é extremamente relevante na determinação dos preços relativos. Constatações empíricas confirmam o impacto negativo da Lei n° 9.457 revogando os direitos dos ordinaristas minoritários de venda conjunta com controlador e o impacto positivo da introdução da Lei n° 10.303, restabelecendo estes direitos aos ordinaristas. Finalmente, a estrutura de propriedade se mostrou ter uma relação positiva com o prêmio pelo voto, mas a participação do maior acionista em ações ordinárias não apresentou uma relação significativa.

Monitoramento das propriedades térmicas das borrachas naturais de novos clones: IAC 301 e IAC 303

A borracha natural (BN) de três clones de seringueira [Hevea brasiliensis (Willd. exAdr. de Juss. Muell.-Arg.)] de um período de sete meses foi obtida por coagulação do látex com solução de ácido acético a 10% e seca a 65°C. As curvas TG-DTG foram utilizadas para monitorar as propriedades térmicas da BN. Os resultados indicaram pequenas variações entre clones e coletas, exceto no valor de Tf-T0, indicando que o clone IAC 301 sofre degradação mais rápida durante o processo termo degradação da BN seca. Não houve diferenças significativas nos valores de Tg entre clones e coletas.

Jornal da UNESP, 2014, ano XXVIII, n. 303

Jornal elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

10-Year Survival and Success Rates of 511 Titanium Implants with a Sandblasted and Acid-Etched Surface: A Retrospective Study in 303 Partially Edentulous Patients

Purpose: This retrospective study assessed the 10-year outcomes of titanium implants with a sandblasted and acid-etched (SLA) surface in a large cohort of partially edentulous patients. Materials and Methods: Records of patients treated with SLA implants between May 1997 and January 2001 were screened. Eligible patients were contacted and invited to undergo a clinical and radiologic examination. Each implant was classified according to strict success criteria. Results: Three hundred three patients with 511 SLA implants were available for the examination. The mean age of the patients at implant surgery was 48 years. Over the 10-year period, no implant fracture was noted, whereas six implants (1.2%) were lost. Two implants (0.4%) showed signs of suppuration at the 10-year examination, whereas seven implants had a history of peri-implantitis (1.4%) during the 10-year period, but presented with healthy peri-implant soft tissues at examination. The remaining 496 implants fulfilled the success criteria. The mean Plaque Index was 0.65 (±0.64), the mean Sulcus Bleeding Index 1.32 (±0.57), the mean Probing Depth 3.27 mm (±1.06), and the mean distance from the implant shoulder to the mucosal margin value -0.42 mm (±1.27). The radiologic mean distance from the implant shoulder to the first bone-to-implant contact was 3.32 mm (±0.73). Conclusion: The present retrospective analysis resulted in a 10-year implant survival rate of 98.8% and a success rate of 97.0%. In addition, the prevalence of peri-implantitis in this large cohort of orally healthy patients was low with 1.8% during the 10-year period.

Na 1 Nachlass Max Horkheimer, 242 - Korrespondenzen u.a. mit Bibliothekaren der Deutschen Bibliothek in Rom (p. V 55, 1-303)

1 Brief an Max Horkheimer von der Oberin, Agnes Karll-Verband Ruth Elster, 1959; 1 Brief von Max Horkheimer an Fernanda Alves Diniz, 1959; 4 Briefe zwischen Journalist Walter Dirks, 1950-1955; 1 Interview mit Max Horkheimer, von Journalist, Tel-Aviv Dr. Dolan, 1952; 2 Briefe zwischen Albert Dragstedt und Max Horkheimer, 1959; 17 Briefe zwischen Ria Drevermann und Max Horkheimer, 1948-1957; 4 Briefe zwischen Architekt Wolf Drevermann und Max Horkheimer, 1950-1952; Professor Kurt Rheindorf: 1 Lebenslauf, 1 Manuskript, (1949); 2 Briefe zwischen Dr. Josef E. Drexel und Max Horkheimer, 1958; 3 Briefe zwischen Professor Tom F. Driver und Max Horkheimer, 1966; 12 Briefe zwischen dem DuMont Schuaberg Verlag und Max Horkheimer, 1961-1966; Deutsch-Amerikanischer Beratungs-Ausschuss für das Land Hessen: Drucksachen, Notizen, Protokolle an Max Horkheimer, 1952-1967; 1 Brief an Max Horkheimer von Hartmut Höschel, 1967; 14 Briefe zwischen Deutsche Bibliothek, Brüssel und Max Horkheimer, 1970-1971; 8 Briefe zwischen Deutsche Bibliothek Frankfurt am Main und Max Horkheimer, 1965-1967; 47 briefe zwischen Johannes Vandenrath, Deutsche Bibliothek Mailand und Max Horkheimer, 1968-1973; 51 Briefe zwischen Michael Freiherr Marschall von Bieberstein, Deutsche Bibliothek Rom, und Max Horkheimer, 1968-1973; Deutsche Bibliothek Rom: siehe Marschall von Bieberstein, Michael Freiherr;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 303 - Rechtfertigung gegenüber Professor Hugo von Meltzl über die ausgebliebene publizistische Tätigkeit anlässlich des 100. Geburtstags Arthur Schopenhauers

u.a.: Nordamerikanische Reise; Versetzung in das Konsulat von Hawaii; Eduard Grisebach;

Ausst. 303 - Biblia, Das ist, Die gantze H[eilige] Schrifft Alten und Newen Testaments

Verteutscht: Durch D. Martin Luther. Jetzundt Nach dem letzten, in Anno 1545 bey des Authoris Lebzeiten außgangenen Exemplar ... fleissig nachgetruckt ... Insonderheit aber, mit den schönen und Kunstreichen Original Kupfferstücken Matthaei Merians gezieret ...

Ms.Ff.F.Stoltze 3. 303 - Brief von Leopold Sonnemann an Friedrich Stoltze

Hochzeit der Tochter, Sitzungen in Berlin, Frankfurter Latern

Stable carbon and oxygen isotope record of foraminifera of IODP Site 303-1307

A major tipping point of Earth's history occurred during the mid-Pliocene: the onset of major Northern-Hemisphere Glaciation (NHG) and of pronounced, Quaternary-style cycles of glacial-to-interglacial climates, that contrast with more uniform climates over most of the preceding Cenozoic and continue until today (Zachos et al., 2001, doi:10.1126/science.1059412). The severe deterioration of climate occurred in three steps between 3.2 Ma (warm MIS K3) and 2.7 Ma (glacial MIS G6/4) (Lisiecki and Raymo, 2005, doi:10.1029/2004PA001071). Various models (sensu Driscoll and Haug, 1998, doi:10.1126/science.282.5388.436) and paleoceanographic records (intercalibrated using orbital age control) suggest clear linkages between the onset of NHG and the three steps in the final closure of the Central American Seaways (CAS), deduced from rising salinity differences between Caribbean and the East Pacific. Each closing event led to an enhanced North Atlantic meridional overturning circulation and this strengthened the poleward transport of salt and heat (warmings of +2-3°C) (Bartoli et al., 2005, doi:10.1016/j.epsl.2005.06.020). Also, the closing resulted in a slight rise in the poleward atmospheric moisture transport to northwestern Eurasia (Lunt et al., 2007, doi:10.1007/s00382-007-0265-6), which probably led to an enhanced precipitation and fluvial run-off, lower sea surface salinity (SSS), and an increased sea-ice cover in the Arctic Ocean, hence promoting albedo and the build-up of continental ice sheets. Most important, new evidence shows that the closing of the CAS led to greater steric height of the North Pacific and thus doubled the low-saline Arctic Throughflow from the Bering Strait to the East Greenland Current (EGC). Accordingly, Labrador Sea IODP Site 1307 displays an abrupt but irreversible EGC cooling of 6°C and freshening by ~2 psu from 3.25/3.16-3.00 Ma, right after the first but still reversible attempt of closing the CAS.