... individual atoms and manufacturing from the bottom up Major Aspects of Nanotechnology What is it? •How did it come about? What are the social implications? What does this mean for the future? History ... shows two atoms in the protein, (G) reveals the nucleus of the atom as a tiny speck Below: 35 xenon atoms spell out a familiar logo A demonstration on the molecular level A nano-motor manipulated ... Nanotechnology What is it? •How did it come about? What are the social implications? What does this mean for the future? The Future with Nanotechnology Left: A nano-gear Right: A nano-universal-joint The...
Ngày tải lên: 15/03/2014, 22:13
... account of the “feel” of the system to the user System calibration can adjust the response to the driver while, of course, stopping the vehicle by controlling the brakes with the actuators There ... validation is “building the right product.” In other words, verification is the testing of the software and product to make sure that it is built to the design Validation, on the other hand, is to make ... commanded The simulator can introduce shorts or opens into the system, then the analyzer is used to see if the software correctly responds to the faults The logic analyzer can also monitor the master...
Ngày tải lên: 27/06/2014, 17:20
Báo cáo khoa học: " Prospective phase II study of preoperative short-course radiotherapy for rectal cancer with twice daily fractions of 2.9 Gy to a total dose of 29 Gy - Long-term results" ppt
... location in the proximal third of the rectum and the top of the first sacral vertebra in patients with cN- and tumor location in the middle and lower third of the rectum The inferior border of the PTV ... analysis AT: acquisition of data and data analysis DW: acquisition of data and data analysis AT: conception and design of the study GM: acquisition of data MS: conception and design of the study ... approved the final manuscript MG: acquisition of data and data analysis, statistical analysis, writing and drafting of the manuscript JW: conception and design of the study, acquisition of data...
Ngày tải lên: 09/08/2014, 10:20
basics of dyeing - what is dyeing
... high electrolyte content of the dye bath shifts the dyeing equilibrium toward the fiber The pH value influences solubility, substantively of the dyes, and their stability in the dye bath Lower ... Successive stage of Dyeing Dye is dispersed in the dye bath Dye in the diffusion layer Dye in the electrical double layer Dye is absorbed on the fibre surface Dye is diffused in the fibre Electrical double ... The application and fixing of a dye to a substrate, normally with the intention of obtaining an even distribution through out the substrate There are three types of dyeing : Fibre...
Ngày tải lên: 30/07/2015, 10:31
Tài liệu The Riel Value of Money: How the World’s Only Attempt to Abolish Money Has Hindered Cambodia’s Economic Development doc
... unique history, it is unlikely that Cambodian government of cials will be able to build enough confidence in the riel to suppress the use of the U.S dollar and of gold as the prevailing means of exchange ... is the only country in the world ever to have abolished money The Khmer Rouge, when they came to power on April 17, 1975, set out to impose the strictest Marxist doctrine yet implemented in the ... including the fact that most of its professional class and educated elite perished during the 1975–79 period Yet there is another significant contributing factor to the underdevelopment of its economy:...
Ngày tải lên: 16/02/2014, 11:20
The Mask of Sanity - An Attempt to Clarify Some Issues About the So Called Psychopathic Personality pot
... characteristic of the psychosis, while for the time being they remain able to function satisfactorily in the community Some people in the early stage of these familiar clinical disorders behave, on the ... the boxes are said to benefit in many marvelous ways According to the Journal of the American Medical Association, the accumulation of this (to others) nonexistent material is by Reich and his ... unclassified people? And what is the nature of their disorder? The pages which follow will be devoted to an attempt to answer these questions The answers are not easy to formulate The very name by which...
Ngày tải lên: 06/03/2014, 10:20
What is known about the effectiveness of economic instruments to reduce consumption of foods high in saturated fats and other energy-dense foods for preventing and treating obesity? docx
... that the regressivity of a fat tax is likely to persist regardless of whether it is applied to fat content, calories or particular rates of certain foods (19) Another model projected the effect of ... benefit from HEN This HEN evidence report is a commissioned work and the contents are the responsibility of the authors They not necessarily reflect the official policies of WHO/Europe The reports were ... at the farmers markets over years (51) Food provision Another economic instrument is provision of food of specific types and portions There is a small body of evidence supporting the use of this...
Ngày tải lên: 17/03/2014, 08:20
What You Need To Know About - Cancer of the Pancreas docx
... This picture shows the head, body, and tail of the pancreas The widest part of the pancreas is called the head The head of the pancreas is closest to the small intestine The middle section is ... learn the extent (stage) of the disease to help you choose the best treatment Staging is a careful attempt to find out the following: • The size of the tumor in the pancreas • Whether the tumor ... increases the risk of developing the disease • Inflammation of the pancreas: Pancreatitis is a painful inflammation of the pancreas Having pancreatitis for a long time may increase the risk of pancreatic...
Ngày tải lên: 22/03/2014, 16:21
What You Need To Know About - Cancer of the Esophagus ppt
... esophagus is in the chest It’s about 10 inches long This organ is part of the digestive tract Food moves from the mouth through the esophagus to the stomach The esophagus is a muscular tube The wall of ... the inner lining of the esophagus: • Adenocarcinoma of the esophagus: This type is usually found in the lower part of the esophagus, near the stomach In the United States, adenocarcinoma is the ... is the abnormal backward flow of stomach acid into the esophagus Reflux is very common A symptom of reflux is heartburn, but some people don’t have symptoms The stomach acid can damage the tissue...
Ngày tải lên: 28/03/2014, 23:20
WHAT IS BETA GLUCAN? A Concise Guide to the Benefits and Uses of the Most Powerful Natural Im- mune Enhancer Known to Science ppt
... and they found optimal doses to be given the cows to strengthen their immunity In raising farm animals like cows, pigs, and sheep it is important to keep their immunity high so they will be resistant ... glucan was bound to radioactive dye and the course of action was following after oral administration to mice The macrophages took up the glucans, and then transported them to the spleen, lymph ... inflammatory mediators, as well as protects the skin from the adverse effects of UV radiation This is a successful company that knows what it is doing They would not spend the time and money on topical...
Ngày tải lên: 31/03/2014, 22:20
“The hardest thing to see is what is in front of your eyes.” potx
... around the world have made use of these properties While the focus of this book is on the leaves, other parts of the tree are also worthy of further study However, an effort has been made to provide ... times the Vitamin A of Carrots times the Vitamin C of Oranges times the Calcium of Milk times the Potassium of Bananas ¾ the Iron of Spinach times the Protein of Yogurt 24 10 times the Vitamin A of ... challenging his or her accompanists to keep up The accompanists would rise to the occasion, radiating joy in the dance of creativity We, the audience, did not just hear the music; we experienced the process...
Ngày tải lên: 31/03/2014, 22:20
báo cáo hóa học:" What works to meet the sexual and reproductive health needs of women living with HIV/AIDS" pdf
... the ability of HIV-positive women to have wanted children while reducing the likelihood of transmission to a sexual partner (which includes issues of disclosure); and reducing the incidence of ... and to the outstanding queries of the authors To be included in this review, the SRH interventions had to have an evaluation (either the intervention was part of a study or it was subject to an ... addition, experts were consulted on each topic, both to ensure complete coverage of the topic and to review the evidence included in the analysis Altogether, more than sixty experts were consulted...
Ngày tải lên: 20/06/2014, 08:20
What qualities and skills are needed for the managers to manage people?• What is the importance of good human resources management
... is necessary Good communication This is the main and prerequisite skill necessary for the managers to manage people 2 Good communication Good communication Honest, communication is one of the ... Effective leadership is one key element in the success of a managers to manage people 3 LEADERSHIP So good leader you need to know listen openly to others, provide and accept the offer constructive ... members to exchange ideas The ability to listen well is a cornerstone of good leadership 3 LEADERSHIP Manager owns leadership skills are able to motivate work groups to achieve all the goals...
Ngày tải lên: 08/07/2014, 10:33
Báo cáo lâm nghiệp: "Influence of the moisture content of forest tree its response to different viability tests pollen on" pdf
... Again, the poorest lot seemed to be more sensitive than the best one Conclusion Correlating the response of a particular pollen lot to in vivo fertility is largely dependent upon its moisture content ... correlation coefficients with either content (MC) increasing initial hydration state moisture or on assay responses of Fig shows the average response of Douglas fir pollen lots to conductivity and germination ... for 20°C It is are not as also apparent that the germination response is highly variable, suggesting that the source of this variation should be determined Data collected from this and previous...
Ngày tải lên: 09/08/2014, 04:20
báo cáo khoa học: "An attempt to modify allelic frequencies at the Adh locus of a Drosophila melanogaster population in a tropical environment" pot
... experiments to this end, however, have been done in artificial laboratory conditions and generally by supplying a large amount of alcohol to the cultures The aim of the present study was to check the ... chance to establish in a tropical environment Due to the extraction of the F allele, both strains were inbred ; they were crossed before the experiment in order to improve their viability The genotypes ... week in the close of the banana baits Prior to release, a sample of native flies was taken to determine the allelic frequencies in the natural population Another sample was taken at the end of release...
Ngày tải lên: 09/08/2014, 22:23
báo cáo khoa học: "Task shifting and integration of HIV care into primary care in South Africa: The development and content of the streamlining tasks and roles to expand treatment and care for HIV (STRETCH) intervention" ppt
... facilitating the establishment of management teams to oversee the implementation of the intervention The involvement of the STRETCH coordinator in teaching in the ART programme and helping to provide ... advice to all ART sites was not initially envisaged as part of the intervention, but was included at the request of the province because of the shortage of doctors available to provide this support ... called the STRETCH Toolkit and distributed copies to all intervention sites The Toolkit contained the decentralisation checklist (as outlined above), descriptions of the different phases of the...
Ngày tải lên: 10/08/2014, 11:20
Báo cáo y học: "Curricula for teaching the content of clinical practice guidelines to family medicine and internal medicine residents in the US: a survey study" ppt
... order to identify factors that are associated with the characteristics of the teaching of CPGs We used logistic models with each of the options for the characteristics of the teaching of CPGs ... directors need to consider the value of teaching of the content of CPGs on the clinical care and educational levels (evidence-based medicine user model [32]) The teaching of the content of CPGs ... regardless of the response rate [20] If selection bias existed, it is likely that teaching of the content of CPGs in the programs of responding directors would be of higher quality than in those of nonresponding...
Ngày tải lên: 11/08/2014, 05:21
Báo cáo y học: " Young adult obese subjects with and without insulin resistance: what is the role of chronic inflammation and how to weigh it non-invasively" docx
... important predictive factor of metabolic risk Generally, visceral fat, better correlated with MS [4], is thought to be the most important factor for the development of hepatic steatosis in adult obese ... above the umbilicus The SAAT was defined as the thickness between the skin-fat interface and the linea alba, and the VAT was defined as the distance between the anterior wall of the aorta and the ... measures of obesity (BMI and WC, [21]) A second point of the problem to stress is whether the weight control can slow down the progression of IR and the worsening of fat deposition in organs in these...
Ngày tải lên: 11/08/2014, 08:22
báo cáo khoa học: " Curricula for teaching the content of clinical practice guidelines to family medicine and internal medicine residents in the US: a survey study" pot
... order to identify factors that are associated with the characteristics of the teaching of CPGs We used logistic models with each of the options for the characteristics of the teaching of CPGs ... directors need to consider the value of teaching of the content of CPGs on the clinical care and educational levels (evidence-based medicine user model [32]) The teaching of the content of CPGs ... regardless of the response rate [20] If selection bias existed, it is likely that teaching of the content of CPGs in the programs of responding directors would be of higher quality than in those of nonresponding...
Ngày tải lên: 11/08/2014, 16:20