acoustical cavitation and bubble dynamics

... the cavitation bubbles), instead of heating the whole system This provides localized, highly extreme reaction conditions II PHYSICAL AND CHEMICAL PRINCIPLES A Acoustical Cavitation and Bubble Dynamics ... balloon and the higher is the intensity This continues until cavitation begins Cavitation produces bubbles, and sound in a solution cannot pass unaffected through a region of bubbles The bubbles ... rectified diffusion, and is also applicable to the dissolved gases and volatile solutes, which can be concentrated in stable cavitation bubbles during many cycles A slow-growing cavitation bubble will...

Ngày tải lên: 11/08/2014, 13:21

... Nyamukapa CA, Mason PR, Garnett GP, Chandiwana SK, Foster G, Anderson RM: Impact and process evaluation of integrated community and clinic-based HIV-1 control: a cluster-randomised trial in eastern Zimbabwe ... pre-intervention (control) and two post-intervention health units were selected per district, and the sample included nine dispensaries, three health centres and four hospitals Three scenarios and checklists ... sessions), and 221 in Round using Manual (nine sessions) Questionnaires were available from 208 (100%) (pre) and 203 (98%) (post) health workers trained in Round 1, and from 221 (100%) (pre) and 221...

Ngày tải lên: 20/06/2014, 08:20

... cytokeratin, vimentin and S100) destroying the bone trabeculae (Fig 2) Tumour excision was via left maxillary swing, left mandibular swing and midline tongue split followed by reassembly and filling of ... was subsequently administered and the patient is regularly followed-up and has been in sound health for three years from the time of surgery artery and pituitary gland Despite this there was a ... lobulated and apparently capsulated tumours which arise from notochord and derive from ectoderm Mainly seen in the sacrococygeal region, they may arise from the spheno-occipital region and protrude...

Ngày tải lên: 11/08/2014, 10:23

Ngày tải lên: 11/03/2015, 07:59

... Bronchitis (thousand cases, adults) Respiratory Hospital Admissions (thousands) Cardiac Hospital Admissions (thousands) Restricted Activity Days (thousands) Respiratory medication use (thousand days, ... from Table and Table Country Austria Belgium Cyprus Czech Rep Denmark Estonia Finland France Germany Greece Hungary Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Poland Portugal ... from Table and Table Country Austria Belgium Cyprus Czech Rep Denmark Estonia Finland France Germany Greece Hungary Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Poland Portugal...

Ngày tải lên: 23/03/2014, 00:20

... 0.24) = Milk and lamb production in the first, compared between ewes 2, and years (Table 2) Significant differences were found the second and the third lactation were old from the AB and BB Hb genotypes ... other hand, ewes with the AB genotype were found to produce more milk - During the last 20 years the Assaf population has been subjected to both artificial (milk and lamb production) and natural ... relationship between Hb types and productive and reproductive traits has been examined by a number of authors (AcAx et al., 1972 ; EMPLETON T et al., 1972 ; PANT & OOTWINE , ANDEY P 1975 ; G & , OOT...

Ngày tải lên: 09/08/2014, 22:22

Ngày tải lên: 11/03/2015, 08:00

... Amaroo and Reiziq (medium-grain) Paddy samples were dried at 40, 60, and 80oC and then tempered for 0, 40, 80 and 120 The dried rice samples were then stored up to four months at 4, 20 and 38 ... compact-drying system and to validate molecular relaxation concept during post-drying annealing and subsequent storage of rice To organise training workshops and demonstrations for the farmers and extension ... harvesting and milling losses and degradation of rice quality To increase the research and teaching capabilities of institution and staff members on rice quality and related products To build...

Ngày tải lên: 22/06/2014, 12:20

... use of branding for products People have historically used ideology as a way of labeling both themselves and politicians, and then making a connection between themselves and the candidate and/ or ... invaders, to abolish the colonial and feudalist regime, to liberate and reunify the country, and then carry out the cause of renovation and socialist construction and firmly defend national independence." ... exchanges between political entities and their environment and among themselves with particular reference to the position of those entities and their communications‖ And ―the practice of political...

Ngày tải lên: 26/03/2015, 08:59

... orchestra, jazz band, old-time band, and various lecture series; and NIU’s and Rockford College Music Academy student and faculty performances and participation in the Rockford Symphony and other musical ... acquisition, and marketing, e.g., entrepreneurship training and assistance providing customized research and data procuring grants which support current business and industry providing conference and ... and supporting apprenticeship programs, and convening and being responsive to advisory committees with representatives from business and industry Once needs are identified, higher education and...

Ngày tải lên: 17/03/2014, 07:20

... types in (17) and (18), which are in the spirit of the MRS-based analysis that we have presented for the verbs giefien and fiillen and for the removal predicates in German (17) and (18) capture ... Conference 2000 Beth Levin and Malka Rappaport Hovav 1991 Wiping the Slate Clean: A Lexical Semantic Exploration In Beth Levin and Steven Pinker, editors, Lexical and Conceptual Semantics, pages ... predicted to link off the value of the KEY attribute 3.1 The verbs giefien and fallen Following the lexical list hypothesis of Koenig and Davis (2000), according to which lexical items in- elude more...

Ngày tải lên: 17/03/2014, 22:20

... business and liquidity, and of short-term developments of demand and supply in the specific sectors and markets where enterprises operate Investment financial institutions, on the other hand, develop ... key players in recapitalization of banks; in Poland and Hungary foreign banks brought much needed know-how and capital; and in Argentina and New Zealand, foreign banks also brought fresh capital ... entry and sanctioning criteria, and ban discriminatory and unfair practices Government should also ensure that SRO rules and operations are not detrimental to small participants and consumers, and...

Ngày tải lên: 24/10/2012, 09:33

... Thi Thanh Xuan - Standing member • Mr Hoang Dang Doanh - Standing member • Mr Do Xuan Quang - Standing member • Mr Nguyen Giang Tien - Standing member 2.1.3 Statues and Standard Trading Conditions ... improve the transaction standards and the quality of business activities for enhancing the efficiency of export and import activities, expanding the external economic relations and co-operate with ... need to be renewed to facilitate export and import The General Department of Customs, the Ministry of Trade and examining bodies, and the Bureau of Standards and Measures should have consensus on...

Ngày tải lên: 27/10/2012, 16:42

... language to influence and persuade those who have power and also because their languages, experiences and knowledge are down played in the new policies and technologies Conclusion and recommendations ... between the poor and rich, formal and non formal education and help people cope with political, economic and social changes adult education programs need to respond to language conflicts and inequalities ... and promotes Setswana and English at the expense of the other languages that exist in the country, the adult language program in Botswana maintains the hegemony and the gap between the poor and...

Ngày tải lên: 05/11/2012, 16:27

... increase in sophistication and understanding of brand equity and advertising can be largely attributed to increased consumer exposure and understanding of both ads and branding 23 In an effort to ... different brands are on the store shelves and thousands of new products are introduced every year The opportunity to advertise new brands gives companies the incentive to develop new brands and improve ... selective demand Primary demand advertising is designed to stimulate demand for the general product class or entire industry; selective demand advertising focuses on creating demand for a particular...

Ngày tải lên: 16/04/2013, 11:05

... relation to productivity and morale’’, in Cartwright, D and Zander, A (Eds), Group Dynamics: Research and Theory, 2nd ed., Row Paterson, Elmsfort, NY Kanter, R (1977), Men and Women of the Corporation, ... goals and missions of the organisation, and according to Mandell and Pherwani (2003), this awareness enables followers to look beyond their own interests, which subsequently benefits the group and ... approaches and their biases’’, Journal of Business Ethics, Vol 9, pp 267-74 Fielden, S.L and Davidson, M.J (1999), ‘‘Stress and unemployment: a comparative review and research model of female and male...

Ngày tải lên: 08/10/2013, 15:56

... Stimulating domestic demand and combating deflation by implementing a sound monetary policy; (7) Expanding the scope of financial service and initiating consumer credit market; and (8) The emergence ... will be expanded, with its decision-making mechanism improved and direction and intensity rationally decided and timely adjusted In terms of operations, we will increase trading frequency and introduce ... gradually advanced and an interest rate system with the central bank rate as benchmark and deposit and lending rates of financial institutions determined by market supply and demand of funds will...

Ngày tải lên: 18/10/2013, 07:15

Ngày tải lên: 25/10/2013, 05:20

... breeding, embryo rescue, and transposon mutagenesis, create signiÞcant changes in the genetic makeup of plants and animals due to the random recombination and sorting of thousands of genes As a result ... soybeans, corn, rice, sugar beet, ßax, and canola; and virus-resistant squash, papaya, and potato Advantages of insect- and virus-resistant crops include improved yields and reduced use of pesticides ... FOOD PLANTS AND ANIMALS People have been genetically modifying the food supply during the thousands of years since the domestication of plants and animals began Classical breeding and selection,...

Ngày tải lên: 25/10/2013, 21:20

... were founded in 2001 and 2003 The universities of Copenhagen and Aarhus are the oldest and largest, and in 2001 had a combined total of over 44,000 students and 4300 teaching and research staff, ... independent and insulated life, but adaptation to the rest of society – both regionally and globally – was becoming more necessary as the service and knowledgebased society developed, and as understandings ... The understanding of why and how universities and colleges are valuable to society has shifted During the 1960s, equal right to education and a just regional distribution of resources and educational...

Ngày tải lên: 16/01/2014, 16:33