نتایج جستجو برای: dissolve

تعداد نتایج: 2888  

2011
Jaime J. Ferrer

Paradoxically, in the globalized world, contemporary architecture is represented as an illustration of the contemporary rupture between the rigor of structural geometry and the turgid corpulence of imagination. Moreover in times of cultural globalization local specificities dissolve. Nevertheless, there are trends, cultural traits, and influences of critical or intellectual tradition that persist.

Journal: :Chemical communications 2011
Roberto Rinaldi

Herein a novel class of solvent systems for cellulose is introduced. Surprisingly, organic electrolyte solutions, which contain just a small molar fraction of ionic liquid, dissolve instantaneously large amounts of cellulose. The solvation properties of the solvent systems, required for dissolving the polymer, are discussed here.

Abas Jafarian Dehkordi, gholamali Naderi, narges Jafari, Rahele Shami, Sedighe Asgary,

Introduction: Atherothrombotic diseases such as myocardial or cerebral infarction are serious consequences of the thrombus formation in blood vessels. Thrombolytic agents are used to dissolve the already formed clots in the blood vessels. However, these drugs have certain adverse effects, which cause serious and sometimes fatal consequences. Methods: Plants essential oils were prepared and ...

2012
D. K. Gupta R. D. Sharma Ritu Gupta S. Tyagi Anurag Choudhary

Objective of the present work is to develop orodispersible tablets of Salbutamol sulphate to improve bioavailability, disintegration time, dissolution efficacy and patient compliance. Orodispersible tablets are the fast growing and highly accepted drug delivery system in now days mainly to improve patient compliance. Orodispersible tablets have number of advantages over conventional dosage form...

1998
Oded Goldreich

In our opinion, the Foundations of Cryptography are the paradigms, approaches and techniques used to conceptualize, define and provide solutions to natural cryptographic problems. We survey some of these paradigms, approaches and techniques as well as some of the fundamental results obtained using them. Special effort is made in attempt to dissolve common misconceptions regarding these paradigm...

Journal: :Chemical communications 2015
Siddarth A Vasudevan Yaolin Xu Saurabh Karwal Helena G M E van Ostaay Gabriel M H Meesters Mojgan Talebi Ernst J R Sudhölter J Ruud van Ommen

Molecular layer deposition (MLD) was used to coat micron-sized protein particles in a fluidized bed reactor. Our results show that the dissolution rate of particles coated via MLD rapidly decreases with the increase in number of coating cycles, while the uncoated particles dissolve instantaneously.

Journal: :Journal of dental research 1977
M B Fawzi W I Higuchi J J Hefferren

The dissolution behavior of enamel and synthetic hydroxyapatite in acidic media possessing a high degree of partial saturation was found to be neither simple surface dissolution nor linear with time. Instead, a repetitive, stepwise dissolution pattern was observed. To explain this phenomenon, a model based upon a hypothesis that the crystals dissolve in a synchronized fashion was proposed.

Journal: :Chemical communications 2015
Anna Serra-Pont Ignacio Alfonso Ciril Jimeno Jordi Solà

A bifunctional organocatalytic system consisting of simple pyridine ligands containing separate catalytic functionalities was assembled using ZnCl2. This novel metal-templated catalyst furnished high yields and stereoselectivities towards the aldol reaction. The addition of controlled amounts of water turned out to be crucial to dissolve the system and achieve optimal results.

2001
Mary Shaw

Modern computing technology is creating a growing infrastructure for high performance, nearly ubiquitous computing and communication. This infrastructure extends the reach of computation and information beyond the traditional framework of a computer application running on a fixed set of machines. The architectures that suffice for such traditional software do not address the challenges of highl...

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