منابع مشابه
Ordinary Chondrite Micrometeorites from the Koronis Asteroids
Introduction: Micrometeorites (MMs) are large (>25 µm) interplanetary dust particles that survive atmospheric entry to be recovered from the Earth's surface. Amongst those particles that escaped significant heating during atmospheric entry two groups have been identified [1]: (i) fine-grained MMs (fgMMs), which are similar to the fine-grained matrices of hy-drated carbonaceous chondrites (CCs),...
متن کامل158-162 Marrazzo
teria are not always clear, particularly in settings where chlamydia prevalence is low—as is the case for some family planning providers. The increasing integration of STD services into family planning settings requires the development and evaluation of risk-assessment tools that are appropriate for these populations.7 When resources allocated for the prevention and control of chlamydial diseas...
متن کاملSOS , Koronis , and Maria Family Asteroids : Infrared ( JHK ) Photometry
isfrared photometry at 1,2, 1.6, and 2.2pm (JHK) is reported 56 asteroids in the Em, Koronis and, Maria dynamiwd famij. These data are consistent with a simi!ar surface composition all of the asteroids of each family. The infrared CO1OS-S within :h family cluster in the region observed for the S taxonomic SS, but Em asteroids may belong to a separable K class. Aster243 Ida, which was observed b...
متن کامل153-158 - A3.16
Experiments were conducted to study the acidogenesis of a dairy wastewater in batch reactors at pH 5.5 and 55°C. There was a biased fermentation sequence for carbohydrate and protein, and the protein fermentation was delayed by carbohydrate. The production of hydrogen was exclusively from the fermentation of carbohydrate. Acetate and butyrate concentrations both increased rapidly at the beginni...
متن کاملASIM May p153-158
153 A pproximately 70% of childhood seizures can be treated successfully with medications. For the 30% of patients who are truly refractory to medical treatment—that is, who have had adequate trials with the appropriate medications—surgery may be an option for controlling the seizures. This article will review how surgical candidates are evaluated and how the surgical approach is tailored to th...
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ژورنال
عنوان ژورنال: Astronomische Nachrichten
سال: 1895
ISSN: 0004-6337,1521-3994
DOI: 10.1002/asna.18951370310