chất tăng trắng cho sợi polyester
Synthetic progress toward parvistemonine, spiroxins a and b, and generation of palmarumycin analogues
Ngày tải lên :
23/08/2015, 17:30
... emerged as the solvent of choice due to its low nucleophilicity The use of methanol was accompanied with a small degree of methanol addition into the system (entry 2) The choice of trifluoroethanol, ... butyl CAN……………… ceric ammonium nitrate CD………………… circular dichroism CDI………………….carbonyl diimidazole Choi…………………2-carboxy-6-hydroxyoctahydroindole d…………………….day Dba………………….dibenzylideneacetone DBB…………………4,4-di-tert-butylbiphenyl ... 3-[4,5]-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide NADPH…………….nicotinamide adenine dinucleotide phosphate N-BCC N-benzyl cinchonidinium chloride NBS N-bromosuccinimide NCS N-chlorosuccinimide NMO .4-methylmorpholine...
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Lessons From New American Schools'''' Scale-Up Phase pdf
Ngày tải lên :
16/03/2014, 03:20
... representative of NAS schools in general The sample includes urban and rural schools and districts; elementary schools, middle schools, and high schools; and schools that were well-resourced and schools that ... implementation MATCHING SCHOOLS TO DESIGNS—THE SELECTION PROCESS NAS believed that schools needed a choice of designs, and it promoted the notion that schools be allowed an informed choice from among ... example, middle schools and high schools face different barriers to schoolwide change than elementary schools; because of these dif- Research Approach and Methods 25 ferences, elementary schools are...
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GUIDANCE ON GLOBAL SCALE-UP OF THE PREVENTION OF MOTHER-TO-CHILD TRANSMISSION OF HIV potx
Ngày tải lên :
28/03/2014, 09:20
... competencies to actively support women living with HIV who choose to exclusively breastfeed, and to make replacement feeding safer for women who choose that option • Provide baseline nutrition and dietary ... client desires and to counsel them effectively on their reproductive choices As in traditional family planning, programmes, informed-choice counselling must be the cornerstone of contraceptive services ... the International Center for AIDS Care and Treatment Programs at Columbia University’s Mailman School of Public Health, Family Health International (FHI), the Clinton Foundation HIV/AIDS Initiative...
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scale-up in chemical engineering, 2nd edition, 2006
Ngày tải lên :
02/04/2014, 16:26
... Subsequently, the reader can scrutinize the examples given in the second part of this book and choose that example which helps to find a solution to the problem under consideration In doing so, ... primarily independent of each other Example: From the material properties l, m and q only two should be chosen, because they are linked together by the definition equation: m ” l/q b) In the second step, ... Re–1 resp f Re = 64 (3.9) This connection could have been clearly demonstrated had the authors chosen to present their test results in a double-logarithmic plot; this would have produced a straight...
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solidliquid separation scale-up of industrial equipment
Ngày tải lên :
02/04/2014, 16:35
... aggregation and choice of flocculants and dispersants by altering electrical charge on the particle surfaces Plays an important role in determining corrosivity of liquid, which in turn affects choice ... brought together methods that were in use at that time by a selection of companies The preface here echoes what was written by Derek Purchas and Richard Wakeman in 1986 since the situation in respect ... equipment Industrial practice is the dominant theme This deliberate industrial bias also explains the choice of units which may vary from one methodology to the next, in the belief that this facilitates...
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02 bioprocess scale up
Ngày tải lên :
10/04/2014, 13:02
... transfer rate, mixing, shear stress and, to a lesser extent, flow regime The scale up criterion of choice depends on the specific circumstances and the Bioprocess Engineer will be required to use...
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báo cáo sinh học:" Tanzanian lessons in using non-physician clinicians to scale up comprehensive emergency obstetric care in remote and rural areas" ppt
Ngày tải lên :
18/06/2014, 17:20
... quality of care? Methods Settings While there are seven AMO schools with an average annual output of 200 there is only one medical school in the country where graduate doctors are trained to specialize ... challenges Health Policy Plan 2007, 22:113-127 10 Chen L, Evans T, Anand S, Boufford JI, Brown H, Chowdhury M, Cueto M, Dare L, Dussault G, Elzinga G: Human resources for health: overcoming the ... figure charges • Immediate publication on acceptance • Inclusion in PubMed, CAS, Scopus and Google Scholar • Research which is freely available for redistribution Submit your manuscript at www.biomedcentral.com/submit...
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báo cáo hóa học:" A process evaluation of the scale up of a youth-friendly health services initiative in northern Tanzania" pot
Ngày tải lên :
20/06/2014, 08:20
... predominant ethnic group), education level (21% had completed primary school and a further 40% had completed four years of secondary school), and previous training (47% had previous training in STIs ... the Government of Tanzania, the Liverpool School of Tropical Medicine, Social and Public Health Sciences Unit, Medical Research Council and the London School of Hygiene and Tropical Medicine The ... MkV1, all aspects of intervention implementation were closely supervised by AMREF and the London School of Hygiene and Tropical Medicine, and all health workers were directly trained by AMREF staff...
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Small-scale chicken production - Part 1 potx
Ngày tải lên :
02/07/2014, 00:20
... improving it, with the aim of reaching medium to high production levels 2.3 Choosing a chicken breed Important factors when choosing the best breed of chickens for your situation are: price, market ... buy balanced feed, it is better to choose the more expensive hybrids It is important to consider the local market situation Medium-weight hybrids should only be chosen if there is a good market ... situation, experience, farm management, local preference and availability The price will determine your choice Modern hybrids are very expensive They also need very good care and high quality, balanced...
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Small-scale chicken production - Part 2 pptx
Ngày tải lên :
02/07/2014, 00:20
... litter which absorbs moisture in its particles Wood shavings are best but if they are not available, chopped up straw, dry leaves, wood shavings and other organic materials are also suitable Avoid...
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Small-scale chicken production - Part 3 pptx
Ngày tải lên :
02/07/2014, 00:20
... Nutrition 39 Feeding methods This chapter discusses consequences of the housing system for feeding choices It helps stepwise to rationally calculate diets for various purposes and with a range of...
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Small-scale chicken production - Part 4 ppt
Ngày tải lên :
02/07/2014, 00:20
... Disease, bird flu or avian influenza, fowl pox and Gumboro disease ? bacteria causing e.g fowl cholera, typhoid and pullorum disease ? fungi causing e.g Aspergillosis or brooder pneumonia Figure ... be treated by applying oil, kerosene or pesticides The right diagnosis is important, so you can choose the right treatment When chickens are treated with medicines, residues of the drugs can be ... clean drinking water that is not from a pond, to prevent outbreaks of waterborne diseases like fowl cholera Do not let birds have contact with their droppings, which can be collected under slats and...
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Small-scale chicken production - Part 6 docx
Ngày tải lên :
02/07/2014, 00:20
... Haemophilus Pullorum disease *) Salmonella pullorum Fowl typhoid **) Salmonella gallinarum Fowl cholera (Pasteurellosis) Pasteurella Transmission Symptoms Prevention Bird to bird and via eggs ... based on different ingredients For instance, if mainly ground maize is available, diet or can be chosen In diet 4, green fodder (Barseem trif Alexandrium) is offered in between meals Table 15: ... growth, feathering nicotinamide Pantothenic acid growth, hatchability, prevention of dermatitis Choline growth and bone development, egg production, perosis prevention, prevents fatty degeneration...
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Increase of microalgal production through symbiosis and scale up mircroalgal cultivation
Ngày tải lên :
09/09/2015, 11:14
... Chemical and Biomolecular Engineering, National University of Singapore for providing the research scholarship and living stipend as well as research opportunity and facilities that make this study ... Pseudomonas sp (□) under photoautotrophic (a,b) and photoheterotrophic (c,d) conditions a,c shows the cholorophyll content of a and b per liter of cell broth; b,d shows the chlorophyll content in single ... replaced by wind power, hydropower, solar and geothermal energy However, there are fairly limited choices for substitutes in the transportation sector Currently, biofuels play a significant role...
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The aspectual make up of Perfect participles and the interpretations of the Perfect- Roumyana Pancheva
Ngày tải lên :
18/10/2013, 14:15
... Kratzer (1998), von Stechow (1999, 2001) However, the particular meaning defined above is specific to 288 Roumyana Pancheva this proposal In both Kratzer’s and von Stechow’s proposals, resultative ... inflection, comes to be an inchoative ‘fall in love’, e.g., an achievement The activity ‘scream’ in (23a), when inflected with perfective morphology, is interpreted as inchoative as well, i.e., ‘start ... Tenses can be treated as pronouns (Partee 1973, Heim 1994, Kratzer 1998, von Stechow 1999, Paslawska and von Stechow, to appear, a.o.) Usually, the meaning of perfective, or [BOUNDED] is defined...
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