新疆有花背蟾蜍分布的再证实

2007年6～7月在新疆两栖类考察过程中，于乌鲁木齐北京五家渠市安宁渠镇附近(海拔1655 ft,N:44°01.705',E:87°30.763')采集到两种蟾蜍标本.

中能区~(40)Ar + ~(197)Au/~(159)Tb/~(nat)Ag反应中高激发热核性质研究

通过对中能区Ar+Au/Tb/Ag反应中高激发核的发射时标、发射次序、发射机制、核温度、集体运动等衰变特性的研究，提取了轻粒子和中等质量碎片（IMF）的发射时间，IMF发射时间随束流能的升高而变短，发射机制逐渐由相继衰变过渡至多重碎裂。研究了轻粒子和碎片间的发射次序，对高能粒子和碎片，轻粒子先于碎片发射，而低能时，则为碎片先于轻粒子发射。IMF发射成分与角度和碰撞参数有关，前角区来自于弹核碎裂，后角区来自于类靶热核的蒸发。在平面和出平面研究表明，中速粒子和碎片为在平面发射占主导，即存在类转动效应；对轻粒子，转动效应随粒子质量增加而增加；对中速产物均观测到该效应随碰撞参数饿增大而增大。采用几种不同的方法提取了热核的核温度，研究了不同方法之间的区别。

Low-temperature heat capacity and phase transition of n-hexatriacontane

The heat capacities of crystalline and liquid n-hexatriacontane were measured with an automatic adiabatic calorimeter over the temperature range of 80-370 K. Two solid-to-solid phase transitions at the temperatures of 345.397 and 346.836 K, and a fusion at the temperature of 348.959 K have been observed. The enthalpies and entropies of these phase transitions as well as the chemical purity of the substance were determined on the basis of the heat capacity measurements. Thermal decomposition temperatures of the compound were measured by thermogravimetric analysis. (C) 1999 Elsevier Science B.V. All rights reserved.

Resolución No. 159: por la cual se resuelve una revocatoria directa en el registro de las entidades sin ánimo de lucro

Servicios registrales

Resolución N° 159 ¿La inscripción de cuotas cedidas que al momento de inscripción se encontraban embargadas, se puede revocar sin el consentimiento del beneficiario de las mismas en en virtud de la cesión?

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Efeitos das cepas probioticas de Lactobacillus acidophilus ATCC 4356, Lactobacillus rhamnosus ATCC 1465 e ATCC 7469 sobre o crescimento planctonico e formação de biofilme de Streptococcus mutans UA 159

Pós-graduação em Biopatologia Bucal - ICT

Florence Evelyn Willis Goodson Papers - Accession 298 - M125 (159)

The Florence Evelyn Willis Goodson Papers consist of newspaper clippings, program notes, photographs, postcards, and lecture notes relating to Mrs. Goodson’s nursing training at McLeod Infirmary in Florence, SC.