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Autor:
D. J. Todd
The first chapter of this book traces the history of the development of walking machines from the original ideas of man-amplifiers and military rough-ground transport to today's diverse academic and industrial research and development projects. It co
Autor:
D. J. Todd
Publikováno v:
Photodermatology, Photoimmunology & Photomedicine. 14:70-73
Erythropoietic protoporphyria (EPP) is caused by decreased activity of the enzyme ferrochelatase and is characterized by burning photosensitivity commencing in childhood. From 1-10% of patients develop potentially fatal protoporphyric hepatic failure
Autor:
D. J. Todd
Publikováno v:
Robotica. 9:417-420
SUMMARY An eight-legged walking machine with purely mechanical control of leg motion has been built, based on an old design by Space-General Corporation. The paper describes its mechanical design, and experiments with it on a variety of surfaces. man
Publikováno v:
International journal of clinical practice. 61(3)
Over the past decade, biological immunotherapy has revolutionised the treatment of rheumatoid arthritis (RA). The most widely used of these therapies targets tumour necrosis factor-alpha (TNF-alpha). Approximately 20% of patients fail to respond to T
Publikováno v:
The Australasian journal of dermatology. 42(2)
A 52-year-old man presented with a large, fungating mass on the inner aspect of his left thigh and a smaller hard mass on the inner aspect of his left knee with normal overlying skin. Both lesions had first been noted by the patient 1 year previously
Autor:
D J, Todd
Publikováno v:
Journal of the European Academy of Dermatology and Venereology : JEADV. 11(3)
To review our present knowledge about the molecular genetics of erythropoietic protoporphyria.Literature review.Erythropoietic protoporphyria (EPP) is caused by decreased activity of the enzyme ferrochelatase and is characterized by distressing photo
Publikováno v:
Contact dermatitis. 34(6)
Readings were performed on day (D) 2, D3 and D4 after application of patch tests in 88 patients. 90 patch test reactions in 49 patients were interpreted as allergic and of past or present relevance. A single D2 reading detected 58 of the allergic rea
Publikováno v:
Contact dermatitis. 34(2)
We previously showed the median duration of positive patch test reactions to nickel sulfate (5% pet.) was 9 days, and defined as long-lasting (LLAPTR) the 14.3% of reactions that persisted for 17 days or longer. The pathomechanisms of LLAPTR are uncl
Publikováno v:
Scopus-Elsevier
We describe a patient with a long history of psoriasis who developed severe erythrodermic psoriasis associated with lethargy, muscular weakness and collapse. Serum biochemical screening at the time revealed severe hypophosphataemia, and when this was