Poly (lactic-co-glycolic acid) (PLGA) porous scaffold for tissue engineering.
The patients own cells are seeded onto the scaffold and allowed to attach and start producing new bone. The construct is implanted into the defect site, where eventually the polymer will biodegrade and be completely removed, leaving a natural autogenous bone graft. Average Pore Size 100-300 micrometre+D7, porosity estimated at 65%.
Frozen stress photoelastic fringe pattern during fibre pushout
The experiment indicates a more uniform of shear stress than that predicted by the shear lag model, suggesting that interfacial shear de-bonding strength values obtained from de-bonding loads on the basis of that model may be overestimates. (See 'The use of single fibre pushout testing to explore interfacial mechanisms in SiC monofilament-reinforced Ti-I. A photoelastic study of the test', Watson and Clyne, Acta metall. mater. Vol 40, No 1, pp 131-139, 1992 for more details.)
Twist-escaped loops in the liquid crystalline polymer MBBA
Once a weak shear flow is applied on the nematic liquid, there is a sudden and strong increase in the defect density. At a certain shear rate, the equilibrium density is reached after a while through the creation and annihilation of defects. This in-situ observation enables the study of a wide range of dynamic disclination behaviours during shear, such as disclination-joining, loop-contracting, loop-stretching and loop-breaking. The loops in this image result from type 1 disclinations 'escaping'
Maritime Transportation, Chemistry and Oil
These files outline a general introduction to a joint view of maritime transportation, chemistry and crude oil and petroleum products. They include study material and self evaluation tests, which could be covered in 35 hours. This material is suitable for 1st year undergraduate students enrolled in Nautical or Maritime Engineering Studies, and also for a general audience.
Sustainable Tourism Certification
A lecture on sustainable tourism
BURN - Biosciences Undergraduate Research at Nottingham
This is a module framework. It can be viewed online or downloaded as a zip file. Research produced 2006 - 2009. BURN brings final year undergraduate research work to public view in a professional and relevant way. The students represented here have risen to the challenges of doing rigorous research and presenting their work to a wider audience. Their articles show the distance they have travelled during their studies. They also demonstrate the inquiry and critical thinking skills that have been
Evaluation techniques
This is a module framework. It can be viewed online or downloaded as a zip file. As taught in Autumn Semester 2009/10 The 'Evaluation Techniques' module is one of the core modules taught on the Masters in Public Health which is offered by the Division of Epidemiology and Public Health at The University of Nottingham. This resource includes an overview of the module, a recommended reading list that supports the module and 3 of the 7 lectures that are delivered. Suitable for study at Masters Level
Antiretroviral treatment programmes in Nepal: Problems and barriers.
The main aim of this study is to identify barriers and obstacles to providing and expanding ARV programmes in Nepal. Materials and methods: A qualitative approach consisting of in-depth interviews with three groups of stakeholders: policy makers, ARV service providers and ARV recipients were carried out. The transcripts were analysed using a thematic approach. Results: The estimated number of people in need was high compared with people currently receiving ARV in Nepal. With regards to the prope
Great Moments in Science: Light of Life 1
This Great Moments in Science radio transcript discusses the history of bioluminescence. It covers the first scientists to study bioluminescence, organisms capable of making light, biochemistry of the phenomena, and interesting stories. The audio version of this program can be downloaded and requires RealPlayer.
Entrepreneurship (undergraduate level)
As you read this, the managers of a new high-tech company, Optasite Inc., are striving to achieve the entrepreneurial dream. On a special website (www.amherst.umassonline.net) you will follow that company, and see their progress week by week. But you will do more than just watch. You will be actively engaged with the company, analyzing its problems, and making input. You will be participating in the world's first in-depth, real-time case study. Specific content will include the business plan, co
ISKRA Market Research teachers notes
Title ISKRA Market Research Session - Market Research to determine viability of product idea Learning Outcomes - At the end of this session students will have had the opportunity to perform initial market research on a new product idea with a view to creating a business or social enterprise. Activity - Yes, group based open-ended problem Case Study - Yes, based on a true entrepreneurial experience Teachers Notes -Yes, word document Support Material - PowerPoint slides, Case study Suggested Prere
Internationalising the Curriculum: an annotated bibliography
This annotated bibliography comprises a selection of books, journal articles, conference papers and other resources on the subject of the internationalised curriculum. It has been compiled initially from a library of global sources originally brought together as part of the review of literature in the field, commissioned by the Higher Education Academy in 2006 (Caruana, V. and Spurling, N., 2007). This has been up-dated to include more recent work. The central criterion for selection of material
Understanding contemporary society
This is a module framework. It can be viewed online or downloaded as a zip file. This module introduces students to a range of approaches in social analysis. Through introductions to key concepts, theorists and research studies in the disciplines of sociology, cultural studies and social policy, students will be equipped with the skills necessary for more advanced study of contemporary society. Two routes to reading this module's contents are offered. Those who prefer to read on screen can navig
Herhalingsbundels Planètes 7-10 - Quartier étoile 5 Dit zijn herhalingsbundels bij het tweede deel van Quartier étoile 5. Ze bevatten per planète minstens de woordenlijst in kolommen zodat ze de vertaling kunnen noteren, maar soms ook wat simpele extra …
Article :: Building Adobe WorkflowLab, Part 2: Planning for the Design of WorkflowLab
Continuing their series on the design and creation of WorkflowLab, Aaron Pedersen, James Polanco, and Doug Winnie, the authors of Adobe Flash Platform from Start to Finish: Working Collaboratively Using Adobe Creative Suite 5, discuss how they captured lightning in a bottle, focusing on planning ahead before doing any of the production work.
Article :: Adobe Digital Imaging How-to #52: Simplifying the Menus in Photoshop CS5
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4.1 The varied structures of RNA RNA is a versatile cellular molecule with the ability to adopt a number of complex structural conformations. Although RNA is often thought of as a single-stranded molecule it is actually highly structured. Article :: Making Transformations in Adobe Illustrator CS4 Adding Negative Numbers
SAQ 19
The best part of drawing on a computer is that you rarely have to start over. Whether you've changed your mind about an angle or you drew a bunch of repeated objects too small (oops), Illustrator makes modifying your artwork very easy. Mordy Golding discusses how to use Illustrator's transform capabilities to manipulate any number of objects onscreen.
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