... Biomaterials Science & Engineering Progress and trends in artificial silk spinning: a systematic review Andreas Koeppel† and Chris Holland†,* † Department of Materials Science and Engineering, University ... artificial silk spinning focuses mainly on the use of regenerated and recombinant proteins from spiders and B mori, canonical silks and non-mulberry silk varieties still remain an interesting area to ... production i) Spinning dope The different approaches for spinning artificial silk fibres are illustrated in Figure As in nature, artificial fibre spinning begins with the creation of a spinning dope,
Ngày tải lên: 04/12/2022, 16:05
... [...]... Sperling, Virchow-Klinikum, Berlin A Meindl, LMU, München A Rosenthal, IMB, Jena S Bähring, Franz-Volhard-Klinik, Berlin A Reis, MDC, Berlin F Luft, Franz-Volhard-Klinik, Berlin I Hangman, ... including comprehensive... scientists but essential constituents of every living being including man An informed and predominantly consenting public (the later customers of genetically engineered ... foundation It obtains 90% of its funding from the Federal Ministry of Education and Science, with the remaining 10% coming from the state of Berlin 2.2 The German Center for Cancer Research in Heidelberg...
Ngày tải lên: 08/04/2014, 12:48
cooperative communications (foundations and trends in networking)
... before, but an inactive link cannot transmit Let Sab (t) be a link state process taking values in the two-element set... and no other interfering links are activated For each link (a, b), we ... matching... options makes the network less capable of adapting to random link failures, outages, or user mobility, whereas unconstrained routing can in principle adapt by dynamically choosing ... Foundations and Trends ® in Networking Resource Allocation and Cross-Layer Control in Wireless Networks Leon i d as Georgi adis , Michael J. Nee l y, an d Leandros Tassiul as Information flow in a
Ngày tải lên: 03/07/2014, 16:05
Productivity growth, technological progress and efficiencychanges in vietnamese high tech industries
... that there is a bias in the effects of inputs used on technical efficiency In other words, knowledge and information of firms in using labor and capital are unbalanced so training or knowledge diffusion ... quickly changing as in theories, indicating that HT firms are still using outdated technologies In addition, technical efficiency of those firms are also rather low during the period in study Thus, ... production inputs across HT sub-industries 52 Table 13: Returns to scale across HT sub-industries during 2000-2012 52 viii LIST OF APPENDICES Appendix 1: HT manufacturing industries in International
Ngày tải lên: 10/12/2018, 23:50
Emerging technologies and trends in postharvest products preservation and processing: A review
... costs are still high and maintenance might be demanding B Drying application of DIC As mentioned above, convective airflow drying remains the main drying operation in food processing today Poor end-product ... the quality and safety of the food From enhancing shelf life to improving food storage, from tracing contaminants to introducing antibacterial and health supplements in food, advances in applied ... sensors in the packaging industry are time-temperature integrator and gas detectors, which are made up of metals (such as palladium, platinum and gold) and conducting polymers [33], [34] In agriculture,
Ngày tải lên: 14/01/2020, 14:42
Global patterns and trends in ovarian cancer incidence: Age, period and birth cohort analysis
... when interpreting the findings of developing countries To examine the trends in OC incidence, the inclusion requirement in our study was a continuous data of at least 15 years and containment in ... differences, the incidence rate increased in the recent birth cohorts with age > 70 years in Denmark and Germany, age > 65 years in Finland, age > 50 years in Poland and Thailand, age > 40 years in Ecuador, ... Netherlands, Ireland and France, age < 35 years in Norway, age < 45 years in Russia, New Zealand and Singapore, age < 50 years in the UK, Slovenia and Estonia, and age < 70 years in Japan The incidence
Ngày tải lên: 17/06/2020, 18:12
Cancer incidence and mortality rates and trends in Trinidad and Tobago
... unlike in TT, where the rates are increasing Thus, the findings reported herein highlight the need for national investment to improve the understanding of the epidemiology of cancer in Trinidad and ... Office (Trinidad and Tobago) Trinidad & Tobago 2011 Housing and Population Census, vol 2017 Trinidad: Ministry of Planning and Development; 2017 12 The Central Statistical Office Trinidad and Tobago ... Population and Housing Census Demographic Report Trinidad and Tobago Trinidad and Tobago Ministry of Planning and Sustainable Development; 2012 13 Pan American Health Organization (PAHO) Health in the
Ngày tải lên: 24/07/2020, 01:52
Advances in biochemical engineering biotechnology vol 75 hammanr history and trends in bioprocessing and biotransformation
... Struggling Against Political Forces 3.1 Hoechst and Insulin – A Never-Ending Story The 1990s: A New Beginning – ‘The Second Genetic Revolution’ 13 4.1 4.1.1 4.1.2 Developing a German Biotech Industry ... genetic engineering are at least in part regarded with suspicion and mistrust by a large part of the population not only in Germany but also in Great Britain and other countries In 1973 Cohen and Boyer ... History of Modern Genetics in Germany sequencing machines took place in the USA In 1996 Ian Wilmut and Keith Campbell, researchers at the Roslin Institute in Scotland, created Dolly, the first
Ngày tải lên: 05/09/2020, 11:39
History and trends in bioprocessing and biotransformation advances in biochemical engineering biotechnology vol 75
... Struggling Against Political Forces 3.1 Hoechst and Insulin – A Never-Ending Story The 1990s: A New Beginning – ‘The Second Genetic Revolution’ 13 4.1 4.1.1 4.1.2 Developing a German Biotech Industry ... genetic engineering are at least in part regarded with suspicion and mistrust by a large part of the population not only in Germany but also in Great Britain and other countries In 1973 Cohen and Boyer ... History of Modern Genetics in Germany sequencing machines took place in the USA In 1996 Ian Wilmut and Keith Campbell, researchers at the Roslin Institute in Scotland, created Dolly, the first
Ngày tải lên: 07/09/2020, 11:08
Progress and challenges in utilization o
... areas of rainforest in South East Asia Palm oil plantations are often expanded by clearing existing forest land and draining peat swamps Many economists predict it will be the leading internationally ... can now in most cases be done using best practices and existing technologies However, the shift in the energy mix requires much more investment in infrastructure, equipment and in R&D in case ... palm oil production in both leading countries The growing affluence of India and China, the world’s top two importing nations, will increase demand of edible vegetable oils In the US, a recent
Ngày tải lên: 20/12/2021, 10:44
Productivity growth, technological progress and efficiencychanges in vietnamese high tech industries
... that there is a bias in the effects of inputs used on technical efficiency In other words, knowledge and information of firms in using labor and capital are unbalanced so training or knowledge diffusion ... theories, indicating that HT firms are still using outdated technologies In addition, technical efficiency of those firms are also rather low during the period in study Thus, if having difficulty in ... production inputs across HT sub-industries 52 Table 13: Returns to scale across HT sub-industries during 2000-2012 52 viii LIST OF APPENDICES Appendix 1: HT manufacturing industries in International
Ngày tải lên: 12/10/2022, 01:24
PCBs in central vietnam coastal lagoons levels and trends in dynamic environments
... plastics and glues, laminating agents in paper production, impregnating agents, fire retardants, printing inks, oils, paints, self-copying paper, cement plaster and casting agents, insecticides, ... analysed in surficial sediments and selected sediment cores collected between 2002 and 2008 in Central Vietnam coastal lagoons The aim was to determine contamination levels and trends, and to evaluate ... etc.) and closed systems (e.g., insulation liquid in capacitors, insulation and cooling liquid in transformers, hydraulic oils, heat exchangers), but their danger was soon acknowledged and the
Ngày tải lên: 14/10/2022, 13:55
WebcastSlides-The-Stored-Communications-Act-and-Trends-in-Data-Privacy-What-Companies-Need-to-Know-in-2021-02-MAR-2021
... to investigating and prosecuting computer hacking and intellectual property offenses He was the lead prosecutor on numerous high-profile cyber-crime investigations, including cases involving ... and legal history of data privacy in the United States and Europe By virtue of examining the technological architecture of the Minitel, France’s precursor to the Internet, and the Internet, and ... artificial intelligence, Internet of Things, and big data Her practice focuses on assisting clients with data breach response and planning, cyber fraud, cloud computing, as well as government investigations
Ngày tải lên: 30/10/2022, 14:27
recent developments and trends in thermal blanching a comprehensive review
... microwave blanching, ohmic blanching, and infrared blanching are outlined Finally, future trends are identified and discussed Keywords: thermal blanching; hot water blanching, microwave blanching;steam ... washing and leaching of the toxins into the blanching water Bonnechère et al [20] assessed the effects of washing, hot water blanching, microwave blanching and in-pack sterilization processing ... blanching;ohmic blanching; infrared blanching Introduction Blanching is a thermal treatment that is usually performed prior to food processes such as drying, freezing, frying, and canning [1,
Ngày tải lên: 04/12/2022, 16:13
An analysis of levels and trends in
... Differentials in IMR in India, SRS, 1991-2013 Inter-State Differentials in Percentage decline in IMR between 1991 and 2013 Table 13 : Inter-State Differentials in Neo-Natal Mortality Rates in India, ... List of Figures viii Introduction Levels and Trends of Infant and Child Mortality Rates Maternal Determinants of Infant and Child Mortality 42 Child Determinants of Infant and Child Mortality ... Mortality Rate in India, SRS, 1990-2013 Page No 11 15 Trends in Infant and Child Mortality as per NFHS-1, NFHS-2 and NFHS-3 Rural-Urban Differentials in Infant Mortality Rate in India, SRS, 1991-2013
Ngày tải lên: 29/06/2023, 07:44
Undesa pd 2021 levels and trends in child mortality
... distancing, masking, and increased handwashing may have contributed to the observed continuous decline in child mortality Meanwhile, warnings from various studies and organizations emphasizing the ... maintaining life-saving interventions and services for children and women may have led countries and stakeholders to take action to protect more child and adolescent lives during the pandemic Indeed, ... Federation Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia
Ngày tải lên: 29/06/2023, 07:44
Tài liệu Progress and Trends in Ink-jet Printing Technology ppt
... However, the amount of ink projected for use in applications such as 3-D printing, digital printing presses, and medical imaging is enormous. Progress and Trends in Ink-jet Printing Technology Part ... ink-jet technologies is shown in Fig. 1. Fundamentally, ink-jet printing is divided into the continuous and the drop-on-demand ink-jet methods. Figure 1. Ink-jet technologies map. Depending ... on-demand printing market. Figure 2. Continuous ink-jet: A binary-deflection system. Figure 3. Continuous ink-jet: A multiple-deflection system. The majority of activity in ink-jet printing...
Ngày tải lên: 19/01/2014, 13:20
Tài liệu Intrusion Detection Overview and Trends in Internet Attacks pptx
... sending a file out into the Internet containing a list of the Microsoft Office registration information as well as the Internet addresses of the infection chain. So what? The interesting thing ... Cleaning involves removing the offending entries and keys and deleting the server program. V2.2 will be released soon. Apparently, this will include a whole new concept in infection…Beware. 10 Internet ... Enables port scanning and spoofing simultaneously, by crafting packets and analyzing the return Hping is a “network analysis tool” that fits ping’s ICMP concept to TCP and UDP. An hping user can...
Ngày tải lên: 24/01/2014, 09:20
Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx
... Hormone, cytokinins Nicotiana tabacum Modeling and measuring of the dynamics of endogenous cytokinins in tobacco plants grown on media supplemented with isopentenyl ade nine, zeatin and dihydrozeatin ribo side ... protein kinase; MCF, macrophare chemotactic factor; MCIP, modulatory calcineurin-interact- ing protein; MDCK, Madin Darby canine kidney; MEF, mouse embryonic fibroblast; MEK, MAP kinase/ERK kinase; ... glycogen synthase) is insufficient to accurately explain insulin-stimulated changes in the concentration of intracellular species and partitioning of glucose disposal in skeletal muscle. Insulin propagates...
Ngày tải lên: 14/02/2014, 14:20
Long-term trends in water quality in an under-populated watershed and influence of precipitation
... remaining concentrations did not have any increasing or decreasing trends. DISCUSSION In previous studies analyzing long-term trends regarding water quality and/ or pollutant load in rivers, ... managed forests and agricultural lands have adversely affected the water quality in the following way. In forests (covering approximately two-thirds of the land in Japan), delayed thinning of conifer ... trend was observed in the annual averages of concentrations, and T–N and NO 3 –N concentrations had increasing trends. In a comparison of three data sets, increasing T–N, T–P, and COD concentrations...
Ngày tải lên: 05/09/2013, 10:15
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