No description available.

Call number: LD2668 .T4 1979 B72 / Master of Science

published_or_final_version / Orthopaedics and Traumatology / Master / Master of Philosophy

No description available.

The purpose of this study was to determine the effects of an eight-week weight training program upon leg strength and running speed of middle-school-age boys.

A dissertation submitted to the Faculty of Science University of the Witwatersrand, Johannesburg for the Degree of Master of Science. Johannesburg 1992 / 1. Beder, J.B. Thornley, A.L. and Veale.R, Human keratinocyte culture techniques using foetal, neonatal and adult keratinocytes with particular reference to extensive bum wounds. This paper was presented at the South African Burn Society Biannual Congress held at Berg en Dal, Kruger National Park, from 31 August to 1 September 1989. 2. Beder, J.B., Thornley, A.L. and Veale, R. Human keratinocyte culture techniques in extensive burn wounds. The Journal of Trauma and Emergency Medicine. 1990 Jan/Feb; 7 (1); 29-32. 3. Beder J.B. Cultured allografts. A letter appearing in the Continuing Medical Education Journal (CEM). 1990 Jan; 8(1): 48. 4. Beder, J.B. Problems and attempted solutions associated with the application of cultured epidermal grafts to full thickness burns in extensively burnt patients. This paper was presented in the form of a poster at the Association of Surgeons of South Africa Biannual Congress held in Bloemfontein from May 1-4 1990. 5. Beder, J.B., Thornley, A.L., Veale R., Kadwa, A.M., Scott, E. Healing chronic leg ulcers cultured keratinocyte allografts. This paper was presented at the annual Congress of The Surgical Research Society of Southern Africa held in Bloemfontein from 29 April to 1 May 1990. This paper was the runner-up for the best paper presented at the above congress. 6. The abstract of the paper mentioned in 5. above was published in the South African Journal of Surgery 1990 Sep; 28 (3): 123. 7. Beder, J.B., Healing full thickness burns with various types of cultured epidermal grafts - a comparative study. This paper was presented at the Z4th annual meeting of the British Burn Association held at the post-graduate centre, Stock Mandeville, Aylesbury, Bucks. England, United Kingdom, on the 10th May 1991. 8. Beder, J.B, J.B. A comparative study of various keratinocyte cell lines used in the synthesis of confluent stratified keratinocyte sheets. This paper was presented at the skin culture meeting, a satellite meeting of the 24th annual meeting of the British Burn Association, held at the post-graduate centre, Stoke-Mandeville, Aylesbury, Bucks, England, United Kingdom, on the 8th May 1991. 9. Beder, J.B. Healing chronic leg ulcers using cultured keratinocyte allografts. This paper was presented at the skin culture meeting of the British Burn Association held at the post-graduate centre, Stoke- Mandeville, Aylesbury, Bucks, England, United Kingdom on the 8th May 1991. 10. Beder, J.B., Thornley, A.L. and Veale, R. Healing chronic ulcers and other skin defects, using cultured keratinocyte allografts - including an assessment of their survival. Submitted for publication to the British Medical Journal. 11. Beder, J.B. The preparation and grafting of cultured epidermal sheets. Submitted for publication to the South African Journal of Surgery. 13. Beder, J.B., Thoenley, A.L. and Veale. R. Healing full thickness burns with cultured epidermal grafts - a comparative study. Submitted for publication to Transplantation.

Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1978. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / B.S.

Thesis (Ph.D.)--University of Delaware, 2007. / Principal faculty advisor: Irene S. Davis, Dept. of Physical Therapy. Includes bibliographical references.

Graduation date: 2000

The static stability of a Tension Leg Platform (TLP) with an intact tendon system is principally provided by its tendons and hence quite different from those of a conventional ship or even a floating structure positioned by its mooring system. Because small deformations in tendons are capable of providing sufficient righting moment to a TLP, the contribution from the inclination of its hull is relatively insignificant, especially when its tendon system is intact. When the tendon system of a TLP is completely damaged, the static stability of a TLP behaves and is calculated in a similar manner as those of a conventional ship. In the case of a TLP with a partially damaged tendon system, the stability of a TLP may be provided by the deformation of its tendons and to a certain extent the inclination of its hull. Several hurricanes in recent years have raised concerns about the feasibility and the robustness of the TLP concept in the deep water Gulf of Mexico. To the best of our knowledge, existing publications on the research of static stability of TLPs are limited. This study investigates the static stability of different types of TLPs representing those deployed in the Gulf of Mexico, under three different scenarios. That is, a TLP with 1) an intact tendon system, 2) a partially damaged tendon system, and 3) a completely damaged tendon system. The four different types of TLP chosen for this study are 1) a conventional four-leg TLP, 2) three-leg mini TLP, 3) extended four-leg TLP and 4) mini four-leg TLP. To avoid buckling and yielding occurring in a tendon, we define that the maximum righting moment provided by an intact or partially damaged tendon system is reached when the tension in one or more tendons on the down tension leg becomes zero or when the tension in one or more tendons on the up tension leg starts to yield. This definition leads us to identify the most dangerous (or vulnerable) directions of met-ocean conditions to a TLP with an intact or partially damaged tendon system. Hence, our finding may also be used in the study on the pitch/roll dynamic stability of a TLP. The righting moments of each TLP in the three different scenarios are respectively computed and compared with related wind-induce static upsetting moment at certain velocities. By comparing their ratios, the static stability of a TLP and the redundancy of its tendon system may be revealed, which has important implication to the design of a TLP.