Word: glueing
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...Afro-Cuban habanera, the world has imported a remarkably large part of its popular music from Cuba. But only in recent years has this import business mushroomed into a sizable industry. Captain of that industry today is a black-haired, rather chinless band leader, Xavier Cugat (rhymes with glue pot), who gets an annual gross of $500,000 purveying the Cuban rumba and other Latin-American rhythms to the U.S. public. Last week Importer Cugat was at the peak of his career...
...possible solution to the military surgeon's problem of regenerating severed nerves was suggested last week by Dr. Nilson de Rezende of Rio de Janeiro in the New York State Journal of Medicine. His method: transplantation of nerves from cadavers, and the use of glue instead of stitches to hold the grafts in place. Destruction of sections of the peripheral nerves (those near the surface of the skin) is rare in civil life, says Dr. de Rezende, but it occurred in 3,500 of the 200,000 U.S. casualties in World...
...been cut, especially when a section of nerve has been torn away. Chief difficulty has been to bind the severed nerve ends or grafts together: even the finest needles and threads (e.g., blood vessel sutures) lacerate the nerve bundles. Researchers at Oxford in 1940 discarded stitching and used a glue made of chick plasma to bind severed nerves together...
...Yale's Laboratory of Physiology, Dr. de Rezende developed a simpler glue: a solution of gum acacia (fortified with vitamin B). But despite this glue, he noted that a severed nerve tends to retract both ways so that connection of the ends is still difficult. This tension can be avoided, Dr. de Rezende found, by inserting a nerve graft between the severed ends. On the legs of monkeys, rabbits and dogs he performed some 60 nerve-grafting operations, taking his grafts from dead animals of the same species. Nearly half his operations he termed successful: the animals regained good...
Highly skilled labor and high-precision machinery, both scarce, are required to make plywood. Precisions adjustable to 1/1,000 of an inch, and scarce chemicals such as phenol (used in the synthetic glue which made modern plywood possible) are additional problems. Perhaps most formidable is the lack of giant "hot plate" presses which form this world's strongest structural material under pressure up to 200 lb. per square inch...