vitro in vivo efficiency of non viral gene delivery structure activity relationship
Synthetic progress toward parvistemonine, spiroxins a and b, and generation of palmarumycin analogues
... have also incorporated the oxidative cyclization of tyrosine and tyrosine derivatives into the syntheses of various alkaloids.32-36 Figure 1.6 Structures of aranorosin (21) and aeruginosin 298-A ... oxidative cyclization of tyrosine Figure 1.6 Structures of aranorosin (21) and aeruginosin 298-A (22) 10 Figure 1.7 Structures of Stemona alkaloid synthetic targets in the Wipf group ... extracts along with individually isolated alkaloids.8,9 Tuberostemonine, stemofoline, didehydrostemofoline and other Stemona alkaloids all show insecticidal activity against larvae.10 In another study,...
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Lessons From New American Schools'''' Scale-Up Phase pdf
... conflicting goals: being highly innovative and maintaining high quality versus being able to implement rapidly in many existing schools.8 The main issue confronting “going to scale” is embedded in ... difficulties involved in gaining success from the point of view of the actors involved in it The report now turns to a description of the initiative Chapter Two HISTORY OF NAS AND THE SCALE-UP ... restructuring of school boards; changes to state-level governance; removal of constraints in collective bargaining contracts and state law, rules, and regulations; reworking of the incentive...
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GUIDANCE ON GLOBAL SCALE-UP OF THE PREVENTION OF MOTHER-TO-CHILD TRANSMISSION OF HIV potx
... partners Increase the availability of a full range of contraception within family planning, including condoms Family planning Promote provider-initiated HIV testing and counselling in family planning ... that minimally reducing the prevalence of HIV infection among women of childbearing age and moderately reducing the number of unintended pregnancies among women of childbearing age can reduce infant ... testing and counselling to women as a routine component of the package of care in all antenatal, childbirth, postpartum and paediatric care settings in generalized epidemic settings • In settings...
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scale-up in chemical engineering, 2nd edition, 2006
... 3-527-31421-0 Introduction emphasis of this book lies in the integral treatment of chemical engineering problems by dimensional analysis From the area of mechanical process engineering, stirring in homogeneous ... of oscillation of a pendulum? What determines the duration of fall h of a body in a homogeneous gravitational field (Law of Free Fall)? What determines the speed v of a liquid discharge out of ... means of inertial forces and also for the temporal course of spin drying in centrifugal filters From the area of thermal process engineering, the mass and heat transfer in stirred vessels and in...
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solidliquid separation scale-up of industrial equipment
... measuring cylinder During settling record the time vs suspensionsupernatant interface height as in Note the volume of sludge at the bottom of the measuring cylinder after the slurry has finished ... filtering batch centrifuge 7.1.1.1 Feeding 7.1.1.2 Washing 7.1.1.3 Spinning 7.1.1.4 Discharging 7.1.1.5 Filtrate clarity 7.1.2 Basic filtering continuous centrifiige 7.1.2.1 Feeding 7.1.2.2 Washing ... settling, and check the acceptability of the supernatant liquid The settling rate is determined by plotting a graph of suspensionsupernatant interface height v^* time, identifying the set of points...
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02 bioprocess scale up
... increase in power input is required, namely D5 This means that a 10-fold increase in impeller diameter would require a 105-fold increase in power input in order to maintain the same mixing times ... constant mixing, indicating a 10-fold increase in shear stress coordinating with a 10-fold increase in D [9.18] 9.2.4 Effect on flow regime The change in flow regime is represented by the change in the ... as D increases on scale up, turbulence increases despite a concomitant decrease in N According to Equation 9.14, a 10-fold increase in D, for example, will result in a 21.5-fold increase in the...
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báo cáo sinh học:" Effective scale-up: avoiding the same old traps" doc
... poor coordination and management of training can result in providers' spending more time in training than offering the services they are trained to deliver • Inequitable access to training: for ... following key factors in accelerating the process of scale-up: Identifying and nurturing champions The training -of- trainers approach has proven to be an effective means of spreading new information ... e-learning courses combining self-study and peer review and support–should be taken into consideration in planning training initiatives that can address such issues as minimizing impact on service delivery...
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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
... surgeries and anaesthesia Training venue and capacity The training took place in two collaborating institutions: Tanzanian Training Centre for International Health (TTCIH) and Saint Francis Designated ... financial implications and documentation of the human and physical resources needed for effective learning and teaching The main emphasis of both training curricula included the underlying principles ... scope of working activities under supervision was outlined The CEmOC trainees were also included in the day-time labour ward duty roster and were also involved in routine teaching ward rounds in...
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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
... Implementation activity Oct-Nov 2004 Training of 24 DTs Evaluation activity 6-day training Jan-June 2005 Training with Manual 1: Eight training sessions of 208 health workers (6-day training) Training evaluation ... observation of five training sessions - 208 pre- & 203 post-training questionnaires - Informal interviews Baseline study†: Feb-March 2005 Interviews with 20 HWs prior to receiving the training in 2006 ... Evaluation of the training Coverage A total of 429 health workers from 177 health units were trained by the district trainers in 16 training session Of these, 208 were trained in Round using Manual...
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Small-scale chicken production - Part 1 potx
... Vitamin requirements Mineral requirements Other ingredients in chicken diets 33 34 34 36 37 37 39 6.1 6.2 6.3 6.4 Feeding methods Feeding in various housing systems Feed intake Restriction of energy ... Parasites and feather pecking 49 49 53 56 58 8.1 8.2 8.3 Hatching and raising chicks Hatching using brooding hens Artificial hatching Raising the chicks 60 60 61 62 9.1 9.2 Improving local chickens ... costs and with minimum risks The two main forms of keeping small-scale chicken are small-scale subsistence farming and commercial farming If poultry is mainly kept for home consumption of eggs and...
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Small-scale chicken production - Part 2 pptx
... are three main types of chicken housing in extensive and semi-intensive farming: ? housing with a run ? housing with litter but without a run ? housing with slatted flooring In semi-intensive systems ... sitting space, depending on its size Although perches are indispensable in all kinds of chicken houses, they can vary in kind and in location Housing equipment 27 In housing with litter, it is ... less risk of wet litter and therefore of parasitic infections The housing density with this kind of housing can be higher, e.g birds per square meter instead of The slats can be made of wood or...
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Small-scale chicken production - Part 3 pptx
... Classification of amino acids Essential Difficult to classify tyrosine phenylalanine * cysteine ** methionine glycine lysine serine threonine proline tryptophan isoleucine leucin evaline histidine arginine ... essential amino acids, the main ones being lysine and methionine A shortage of essential amino acids will limit production The quality of feed protein can be described in terms of the amino acids ... reduction in feed intake can be a useful warning of management errors like insufficient drinking water, or of an outbreak of disease If the intake is above the predicted level, certain types of birds...
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Small-scale chicken production - Part 4 ppt
... capable of walking on the wire, this cover is no longer necessary In this way, the chances of parasite infection are minimised, since the chicks not step in their own faeces Hatching and raising ... confined poultry, however, birds can start pecking from boredom and frustration due to: ? high stocking density ? too little feeding or drinking space ? insufficient laying nests ? lack of litter ... drinkers and feeders regularly, making sure that drinkers not overflow Put overflowing drinkers on slats or bricks Provide clean drinking water that is not from a pond, to prevent outbreaks of...
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Small-scale chicken production - Part 6 docx
... price of eggs Basic data to be specified: Investment costs of buildings and equipment: Depreciation of buildings : 5% Depreciation of equipment : 10 % Maintenance of buildings : 2% Maintenance of ... Paralysis, tumours, Vaccination on first day of Mainly by air; Virus in commer- wasting from age of 14 life in hatchery; culling weeks affected birds cial birds; infection in first days of life *) Gumboro ... consists of the outer coating of the maize kernel It contains 15% fibre and is low in metabolisable energy It is not a suitable ingredient for inclusion in the diet of high producing broilers or laying...
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Increase of microalgal production through symbiosis and scale up mircroalgal cultivation
... (IPCC), much of global warming is very likely caused by the increases in anthropogenic GHG emissions Since the UN launched the Kyoto Protocol in 1997, setting binding obligations on industrialized ... singly or in stacks of variable numbers Chlorophyll in green algae is always associated with chlorophyll-binding proteins 2.7 Photosynthesis in microalgae Photosynthesis fuels the evolution of ... lipid productivity Mixing The influences of mixing on microalgal growth include several aspects Mixing prevents the sedimentation and aggregation of algal cells; Mixing offers a good mass transfer...
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The aspectual make up of Perfect participles and the interpretations of the Perfect- Roumyana Pancheva
... embedding neutral viewpoint aspect under the perfect has the effect of asserting that the beginning of the event time is included in the PTS The question of whether the end of the event time is included ... perfect - a combination of the meaning of [PERFECT] in Asp1 and the meaning contribution of a viewpoint aspectual projection The semantic role of the perfect is to introduce an interval, the Perfect ... representations in (7b) differ from common aspectual characterizations in the introduction of a new type of viewpoint aspect, that of neutral Since this aspectual form will be relevant in deriving some of...
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