... of varying concentrations with the units of mM While a dose-dependent increase in signal intensity is seen in the T1 measurements, a dosedependent decrease in signal intensity is observed in the ... T2), leading to a negative contrast or a darkening of the image For T1 measurements, the inversion recovery pulse sequence was used In this pulse sequence, the relaxation of nuclear spins in the ... particles as potential spin-lattice relaxation process [T1] and spin-spin relaxation process [T2] contrast agent in MRI We studied the T1 and T2 relaxations of hydrogen protons in water molecules in...
... paths involving charge-separated intermediates or transition states [16] For instance, polymer gels based on ionicliquids have been developed into mainly three types: doping polymers inionicliquids ... ionicliquidsas an alternative for volatile organic solvents in membrane fabrication is quite an interesting and promising field To understand fundamental mechanisms of using ionicliquidsas ... membranes through in situ polymerization in imidazolium-based ionicliquids followed by the removal of ionicliquids which behaved as the porogen Fuel cell membranes consisting of ionicliquids [40]...
... synthesized in 1951 [1], an alkylpyridinium based salt (N-ethylpyridinium bromidealuminium chloride) However, it was not until the discovery of the 1,3dialkylimidazolium based ionicliquidsin 1982 ... with running buffer and the sample is introduced by dipping one end into the sample and applying an electric field (electrokinetic injection) or by applying gas pressure (hydrodynamic injection) ... Research was carried out in the early 1980s on IL feasibility as reaction media and it has attracted industrial interest from late 1990s Chapter Industrial chemical syntheses usually take place in liquid...
... tris(hydroxymethyl)aminoethane INTRODUCTION Ionicliquids (ILs) are organic salts remaining asliquids under ambient temperatures Since the rst reports on performing biotransformations in ILs,1,2 interests in using 18 IONIC ... APPLICATIONS OF IONICLIQUIDSIN BIOTRANSFORMATIONS Pablo Domớnguez de Marớa and Christina Kohlmann 8.1 Introduction 8.2 IonicLiquidsas Additives in Biotransformations 8.3 IonicLiquids for Coating Enzymes: ... Ammonium IonicLiquids Other Abbreviations 2.1 Introduction 2.2 Ionic Liquids, Water, and Proteins 2.2.1 Ionic Nature of IonicLiquids 2.2.2 Protic and Aprotic IonicLiquids 2.2.3 Water Present in...
... Biocatalytic ReactionsinIonicLiquids 339 Whole-cell Systems and Enzymes other than Lipases inIonicLiquids 339 Lipases inIonicLiquids 342 Conclusions and Outlook 345 Outlook 348 Index 356 IonicLiquids ... Reactions and Acid-Catalyzed ReactionsinIonicLiquids 174 Stoichiometric Organic Reactions 175 Molten salts as reagents 175 Reactionsin chloroaluminate(III) and related ionicliquids 177 Reactions ... publications concerning ionicliquidsas a function of time, as determined using SciFinder Preface Robin’s response is insightful It reflects, in part, the burgeoning growth of papers in this area...
... [25], has been demonstrated to potently inhibit the growth of neuroectodermal tumors, such as neuroblastoma, medulloblastoma, and Ewing sarcoma cell lines [26] as well as several human carcinoma ... cells in 96 well plates The following day cells were stained for 10 minutes in medium containing JC-1 at the final concentration of 50 μg/ml After removal of JC-1, a new medium containing the ... cells - Annexin V binding assay Based on the phenomenon that phospholipids (PS) are exposed during apoptosis and on the ability of annexin V to bind to PS with high affinity, we used annexin V to...
... ranging from to 60 The fructosyl units are linked by (21) IonicLiquidsin Catalytic Biomass Transformation 19 linkages with the glucose as the terminating unit of the polymer chain [38] Inulins ... these main areas of interest though, RTILs are finding their way into many other fields One of timely international interest is utilization of biomass as nonpetroleum-based fuels and as bio-renewable ... anionic components continues to grow at a rapid rate This volume, which is the second in a two volume set on ionic liquids, focuses on applications of ionicliquidsin a growing range of areas...
... application of ultrasound irradiation in enhancing lipase activity in the synthesis of sugar ester using ionicliquids was investigated In the lipase-catalyzed esterifications of glucose with vinyl laurate ... could be obtained after times reuse of Novozym 435 in the mixture, compared to pure [Bmim][TfO] The difference may be drastically increased by increasing the reaction time and the increasing the number ... esters by using lipase-catalyzed esterification with fatty acids inionicliquids mixtures by using supersaturated sugar solution with the combination of ultrasound irradiation was investigated...
... describe microwave- assisted switching in a single domain particle of spherical shape, while neglecting the effects of other effects in real systems such as domain interactions and spin wave dynamics ... was being faced by LMR To achieve a high signal-to-noise ratio (SNR) with increasing areal densities, the number of grains per bit has to increase In LMR, this requires a reduction in the grain ... L1o-phase FePt the material of choice as PMR media, and as BPM in the future 23 Chapter 2: Literature Review 2.5 Energy -assisted recording Energy -assisted recording is a new class of recording...
... Int J Med Sci 2009, 219 Introduction Chemotherapy, including novel antineoplastic agents, is becoming increasingly effective for cancer and is performed widely, but adverse drug reactions ... there was inflammatory cell infiltration (Grades 1-3) in the proximal part of the vein in all animals and in the distal part of the vein in of the animals Edema (Grades 1-3) was found in the ... the ear vein were cut and stained with hematoxylin and eosin Histopathological evaluation was performed by a single observer who was blinded to the treatment of the specimen, and the findings were...
... Summary…………………………………………………………………30 CHAPTER III: Intonation as a cohesive device in narrative discourse……………….31 I Introduction…………………………………………………………………………31 II Intonation as a mean of cohesive device in “The Perfect Man” ... Crystal, D 1992 Introduction to Linguistics London: Penguin Georgakopoulou, A and Goutsos, D 1997 Discourse Analysis: An introduction Edinburgh: Edinburgh University Press Halliday, M, and Hasan, R 1976 ... Some basic functions of intonation……….……………… 19 III.3.2.2.2 Some communicative function of tones……….………… 20 CHAPTER II: Grammatical means as cohesive devices in narrative discourse…………21 I Introduction………………………………………………………………………...
... commands such as ftp, print, and mail Commands like list files and Internet services such as Finger and Netfind4 are used as a kind of sensors to find information Internally, a least-commitment ... available in a given organisation: it is in charge of retrieving scientific and administrative data, performing some classes of actions (such as finding available printers) and supporting the user in ... handling of their "electronic financial affairs" Intelligent agents can assist in electronic commerce in a number of ways Agents can "go shopping" for a user, taking specifications and returning...
... regions in English When you say something you can not say without some kind of intonation, even a monotone can be classed as a kind of intonation Intonation is integral in speech III.2 Tone vs intonation ... exist for linking something with what has gone before Since this linking is achieved through relations in meaning (we are excluding from consideration the effect of formal devices such as syntactic ... with rising tone as the Dr Pitch was not sure and he wanted to ask Answering the question, Jean uses the falling tone to definitely affirm in contrast with what Dr Fitch said before The falling tone...
... and conjunction function in particular become cohesive devices in narrative discourse How prosodic means in general and intonation in particular become a cohesive device in narrative discourse ... The linguists has discussed and given various concept about how intonation and grammatical means as cohesive devices in narrative discourse SCOPE OF THE STUDY AIMS OF THE STUDY CONTENTS • Introduction ... focus on the grammatical means and intonation as cohesive devices in the film “The Perfect Man” on HBO channel METHODS OF THE STUDY Major method: inductive method Minor method: analytic method Technique:...
... disease To reach in amed sites, neutrophils traverse various barriers, including the endothelium, basement membrane (intestine) ⁄ interstitium (lung) and epithelium, in response to localized in ammatory ... bacterial infection This work has led to the current paradigm that intestinal epithelial cells respond to luminal pathogens, such as Salmonella typhimurium, by releasing distinctive pro -in ammatory ... across the intestinal epithelium [1–4] More specifically, S typhimurium–intestinal epithelial cell interactions induce the epithelial release of the potent neutrophil chemokine, interleukin-8 (IL-8)...
... (nonspecific binding) [37] Following this incubation the medium was aspirated and the cells were washed twice with HBSS containing 5% (v/w) bovine serum albumin followed by two washes in HBSS Cells ... maintained in medium containing 0.5 mgÆmL)1 G-418 Both cell lines were kindly provided by Dr M Krieger (MIT, Cambridge, MA, USA) Binding studies Binding studies of human HDL3 to choriocarcinoma ... [46–48] Thus, in most cases, choriocarcinoma has the appearance of trophoblast, being predominantly syncytiotrophoblastic or cytotrophoblastic Some cytotrophoblastic choriocarcinomas secrete little...