[PDF] Top 20 The immersion freezing behavior of mineral dust particles mixed with biological substances

... in the whole suspension, so it is reason- able to assume that every droplet generated from the illite–BPWW suspension con- tained at least some soluble biological material, although not necessarily ... See full document

... choice of an illite-rich material is based on a comparison of its mineralogical composition to that of desert dusts, which are also rich in illite but are also mixed with a range ... See full document

... loss of ice nucleation ability af- ter coated particles were heated is attributed to an acceler- ation of the chemical alteration of surface ...onto the particle’s surface in ... See full document

... supersaturation with respect to ice than homogeneous ice nucleation (Pruppacher and Klett, ...on the ice nucleus from supersaturated water vapor), immer- sion freezing (the ice forms on ... See full document

... transport of dust to the upper troposphere (Cziczo et ...supersaturations with respect to water, likely to either nucleate ice on the best dust IN and thus cause their rapid ... See full document

... Schematic of the experimental ...duce mineral dust aerosol. Particles with 400 nm and 800 nm diameter are selected with a ...In the top of IMCA ... See full document

... examines the potential role of some types of mineral dust and mineral dust with sulfuric acid coatings as heterogeneous ice nuclei at cirrus ...samples of ... See full document

... simulate the transport and the trans- formation of aerosols and gases constitute an important tool to enhance our knowledge about aerosol pollution events, and to develop efficient action plans to ... See full document

... addresses the effects of pollution on the development of precipitation in clean (“pristine”) and polluted (“hazy”) environments in the Eastern Mediterranean by using the ... See full document

... household, the program caused an increase of more than 11 percentage points in the probability of attending ...in the estimated impact is the fact that his/her family is only ... See full document

... display the best exploratory response in this apparatus when compared to Wistar rats and golden ...explore the whole arena and the gal- leries of the complex labyrinth for 5 min, ... See full document

... In the last decade, several materials have been studied in order to find one capable of replacing the lost bone tissue due to resorption, mutilation, traumas and so ...occurs with transplant ... See full document

... O and chemical (pH change, calcium release, crystallinity) properties and the biological outcomes (cell survival and differentiation) of mineral trioxide aggregate (MTA) mixed using di[r] ... See full document

... shows the domain boundaries in which high resolution WRF cloud simulations were carried out and will be discussed in ...at the center of the green domain. The HYSPLIT air masses back ... See full document

... examines the effect of prolonged time of holding at the temperature of 620 0 C on the processes of secondary phase precipitation and mechanical properties of ... See full document

... Atmospheric dust may affect regional climates directly and indirectly by influencing incoming and outgoing solar radi- ation, modifying cloud properties and precipitation forma- tion, and affecting chemical ... See full document

... been the subject of study due to its peculiar structure and the proximity to two satellites, named Prometheus (interior) and Pandora (exterior to the ring), which cause perturbations to ... See full document

... 0 the steady-state part of pressure gradient, A 1 is the amplitude of the oscillatory part,  0 is the amplitude of body acceleration,  the phase difference, z is ... See full document

... Alfa). The Zn- Al alloys were melted in an electric resistance furnace, in an alumina crucible of ...capacity. The AlTi12 and AlCu33 master alloys were melted in a Balzers induction furnace ... See full document

... periods of almost adiabatic cooling must, however, be significantly shorter than the characteristic mixing time of the aerosol vessel, which is about one ...line of five temperature ... See full document