alkenes alcohols esters and ethers

Tài liệu Báo cáo khoa học: Glycation of low-density lipoprotein results in the time-dependent accumulation of cholesteryl esters and apolipoprotein B-100 protein in primary human monocyte-derived macrophages docx

Ngày tải lên : 19/02/2014, 02:20

... (e.g Ne-carboxymethyl-lysines and Ne-carboxyethyl-lysines and pentosidine) being known to accumulate with age on tissue proteins, and at an increased rate in LDL and atherosclerotic lesions in ... manner, via scavenger receptor SR-A- and CD36-mediated processes, and that the uptake of lipid and protein occurs in synchrony Furthermore, it is shown that both lipid and modiﬁed protein accumulate ... free cholesterol (A), total cholesteryl esters (B) and percentage cholesteryl esters of total cholesterol (sum of free cholesterol plus total cholesteryl esters) (C) present in HMDMs after exposure...

12
604
0

Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine

Ngày tải lên : 05/09/2013, 15:28

... Takagi and Koichiro Itow (1984) Low carbon Flower buildup, “Low smoke, and Efficient Diesel Operation with vegetable Oils by Conversion to Mono -Esters and Blending with Diesel Oil or Alcohols ... hydroperoxides increases the risk of polymerization and acidiﬁcation and of the appearance of insoluble sediments and gums, which can lead to ﬁlter plugging and deposits in the fuel systems Esterified ... and the product was allowed to settle in two layers The upper layer consisted of ester and alcohol and was separated from the bottom layer (glycerin) The upper layer was distilled to remove and...

20
483
0

Tài liệu Chapter 7: Dimerization, oligomerization and polymerization of alkenes and alkynes pptx

Ngày tải lên : 23/12/2013, 07:19

... with hexane, and the aqueous sulfolane phase with the rest of the products, the catalyst and the ammonium bicarbonate is Dimerization, oligomerization and polymerization of alkenes and alkynes ... oligomerization and polymerization of alkenes and alkynes 7.4 247 Alkyne reactions Oligomerization and polymerization of terminal alkynes may provide materials with interesting conductivity and (nonlinear) ... by water dissociation from and and the rate of this exchange is probably the lowest step of the overall reaction.The hydroxy ligand facilitates the dissociation of and this leads to a slow catalysis...

19
676
0

Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

Ngày tải lên : 18/02/2014, 17:20

... the ligands (tyramine, serotonin and benzalkonium) on the AAA and esterase activities of BuChE was performed in parallel on wild-type enzyme and the D70G mutant The substrates were neutral and positively ... carboxylesterases and albumin, was controlled by nondenaturing PAGE and activity staining [26,68] Kinetics of substrate hydrolysis in the absence of ligand Kinetic assays with neutral and positively and negatively ... 0.01 lm, and that of the D70G mutant was 0.196 0.02 lm Effects of ligands on steady-state kinetics The effects of the ligands (L: tyramine, serotonin and benzalkonium) on the AAA and esterase...

15
544
0

Tài liệu Báo cáo khoa học: Inhibition of pneumococcal choline-binding proteins and cell growth by esters of bicyclic amines pptx

Ngày tải lên : 19/02/2014, 05:20

... analysis of ligand binding to C-LytA (A) Conformational changes induced by ligands on C-LytA monitored by near-UV CD with no ligand added (—) and upon addition of ligands: s, d, 2.5 and 20 mM choline; ... 10 Experimental conditions depended on the enzyme, and were set as follows: 37 °C and pH 6.9 for LytA; 30 °C and pH 6.0 for LytC; and 30 °C and pH 6.9 for Pce The speciﬁc activities of the enzymes ... with C-LytA We found that esters of bicyclic amines such as atropine and ipratropium are more efﬁcient binders and inhibitors of pneumococcal CBPs than is choline, and are also capable of arresting...

13
465
0

Báo cáo khoa học: Selective inhibition of ADAMTS-1, -4 and -5 by catechin gallate esters ppt

Ngày tải lên : 08/03/2014, 02:20

... Biochem 270) Ó FEBS 2003 Fig SDS/PAGE and Western blotting of aggrecan core protein fragments generated by rhADAMTS-1, -4 and -5 rhADAMTS-1 (10 units) and rhADAMTS-4 and -5 (5 units) were incubated ... aggrecan fragments Antibody 3170 detected three bands of 81 kDa, 76 kDa and 55 kDa in our partially puriﬁed rhADAMTS-4 (Fig 1, lane 4) The 81- and 76-kDa bands are likely to represent different forms ... suggests three potential ADAMTS-4 bands Western blot analysis of partially puriﬁed rhADAMTS-5 with antibody 3235 revealed two main bands of 64 and 37 kDa The 64-kDa band is likely to represent a...

10
416
0

Carboxylic acids, esters, amines, and amides

Ngày tải lên : 15/03/2014, 22:01

... condensation reaction between the hydroxyl group and the carboxylic acid known as esterification Reverse reaction = ester hydrolysis Names of esters end in –oate Naming Named after alcohol & ... are derived O C CH3 CH2 CH3 let’s name some esters! O ethyl this part comes from the alcohol & is named after it ethanoate this part from the acid and is named after it Structural formulae Although ... ethanoylating agent OH Esters from phenols • Ethanoic anhydride used as it is reactive but not too dangerous • Ethanoyl chloride is much more reactive, but, also toxic and hazardous to use •...

12
368
0

Chemistry of C-C π-bonds Lectures 1-4: Alkenes, Alkynes and Conjugation doc

Ngày tải lên : 22/03/2014, 20:20

... of C-C π-Bonds - - Alkene and Alkyne chemistry I  Alkene chemistry Structures and influence of orbitals on reactivity: How alkenes react and why? Typical reactions of alkenes: Nucleophilic reactions ... Wothers and Warren, OUP, 2000 Comments, questions and queries welcome  The Chemistry of C-C π-Bonds - - The most important feature of alkenes is the π bond Alkenes possess !-bonds and "-bonds ... Effects of π-bond on structure and reactivity Structures of conjugated alkenes and alkynes MO approach to conjugated systems: the allylic cation, allylic radical and butadiene Allylic bromination...

39
374
0

Báo cáo Y học: Molecular and biochemical characteristics of a gene encoding an alcohol acyl-transferase involved in the generation of aroma volatile esters during melon ripening pptx

Ngày tải lên : 31/03/2014, 21:21

... producing esters from a wide range of combinations of alcohols and acyl-CoAs with the exception of ethanol, nonanol, and linalol from acetylCoA, and ethanol, cis/trans-3-hexenol, heptanol and nonanol ... between 20 and 40 of enzymatic reaction and the quantification was based on the response curves established for esters of the same family RESULTS AND DISCUSSION Sequence analysis Both CM-AAT1 and CM-AAT2 ... internal standard, vortexed for and lL of the pentanic phase was injected into the GC for analysis [14] Quantification and esters identification Esters were identified and quantified by injecting the...

8
509
0

palladium-catalyzed oxidations of alcohols and olefins under aerobic conditions

Ngày tải lên : 14/11/2014, 06:43

239
199
0

EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf

Ngày tải lên : 04/08/2012, 14:23

... Ⅲ Understand the embedded Linux development environment Ⅲ Understand and create Linux BSP for a hardware platform Ⅲ Understand the Linux model for embedded storage and write drivers and applications ... memory leaks and memory corruption in applications and drivers Ⅲ Learn methods to proﬁle applications and the kernel Ⅲ Understand uCLinux architecture and its programming model Ⅲ Understand the embedded ... Ltd Ⅲ Windows, WinCE and Microsoft are registered trademarks and MS-DOS and DirectX are trademarks of Microsoft Corporation Ⅲ Solaris and Java are registered trademarks and ChorusOS is a trademark...

429
1.7K
2

09 Physical and Chemical Characteristics of DDGS revisions.

Ngày tải lên : 08/08/2012, 10:03

... during transport and handling – particle and ingredient segregation (separation) occurs when particles of different sizes and bulk densities are blended together and transported or handled Pellet ... Size, Bulk Density and pH Particle size and particle size uniformity of feed ingredients are important considerations of livestock and poultry nutritionists when selecting sources and determining ... Characteristics of U.S DDGS Physical and chemical characteristics of distiller’s dried grains with solubles (DDGS) vary among sources and can influence its feeding value and handling characteristics These...

8
748
0

The Art of Public Speaking cylinder, piston, water, and fire, is the steam−engine in its most elementary form. For a steam−engine may be defined as an apparatus for doing work by means of heat applied to water; and since raising such a weight as the pisto

Ngày tải lên : 08/08/2012, 17:20

5
1.3K
3

CHECK YOUR ENGLISH VOCABULARY FOR BUSINESS AND ADMINISTRATION.pdf

Ngày tải lên : 08/08/2012, 17:31

... our products and how they work, how the distribution system operates, how to deal with both suppliers and customers and how to handle complaints They also study trade and retail laws, and are accompanied ... idioms IT and e-commerce Jobs and positions Letters Meetings and presentations Money and financial issues Numbers and symbols Phrasal verbs Phrasal verbs Production and operations Recruitment 1: ... part of a , and should have 10 and the ability to 11 and inspire his or her 12 Sandra: Well, that's great! You've always got on with the people you work with, and everyone...

82
6K
56

Check Your English Vocabulary for Phrasal Verbs and Idioms.pdf

Ngày tải lên : 08/08/2012, 17:32

... 65 66 – 80 Idioms and other expressions using animals Idioms and other expressions for describing character and personality Idioms and other expressions using clothes Idioms and other expressions ... food and drink Phrasal verbs, idioms and other expressions using 'get' Phrasal verbs, idioms and other expressions using 'give' Phrasal verbs, idioms and other expressions using 'go' Idioms and ... effects of the drug _ after a few hours 15 Andrew and Steve have argued again Andrew and Steve have _ again 16 They refused to accept and deal with their responsibilities They refused...

81
7.4K
101

Atmel AVR Microcontroller Primer Programming and Interfaceing

Ngày tải lên : 16/08/2012, 09:03

... (Eleanore and Jackie), and thank you, Dad (Frank), for always believing in me (S.B.) Thank you, Moms (Young Shin and Rana), and thank you, Dads (Sung Bock and Chong Kon), for your encouragement and ... microcontrollers themselves are inexpensive, and the compilers and programming hardware and software are relatively inexpensive vi ATMEL AVR MICROCONTROLLER PRIMER: PROGRAMMING AND INTERFACING • • • • • The ... Jon R., Christine, Jon B., Andrew, and Graham As always, without you none of this would matter We love you! Laramie and Colorado Springs, November 2007 Steve Barrett and Daniel Pack ix Contents...

194
1.1K
4

Pro WPF and Silverlight MVVM effective Application Development

Ngày tải lên : 17/08/2012, 08:54

... ■Chapter 5: Events and Commands 111 Events 111 Events in NET 111 Events in WPF and Silverlight 112 Commands 115 Command Pattern ... introduces the ViewModel that sits between the model and view layers and mediates between the two Chapter discusses commands and events, weighing up the pros and cons of each Chapter examines various options ... formally explained the MVVM pattern and how it compared to other patterns such MVP and MVC In Chapter 1, WPF and Silverlight will be explored in some detail and their respective features highlighted...

273
892
6

Install and Uninstall

Ngày tải lên : 17/08/2012, 09:44

12
628
0