منابع مشابه
Chlorthalidone: has it always been the best thiazide-type diuretic?
Modern diuretic therapy evolved from 2 seemingly unrelated events in the 1930s: the development of sulfanilamide, the first truly effective antibacterial agent, and the description of the enzyme carbonic anhydrase. Sulfanilamide was observed to increase sodium (Na )/potassium and water excretion by inhibition of carbonic anhydrase activity. Recognition of this action proved the impetus for synt...
متن کاملMPI in 2002: Has it Been Ten Years Already?
In April of 1992, a group of parallel computing vendors, computer science researchers, and application scientists met at a one-day workshop and agreed to cooperate on the development of a community standard for the message-passing model of parallel computing. The MPI Forum that eventually emerged from that workshop became a model of how a broad community could work together to improve an import...
متن کاملIt has been conjectured that self-replicating systems will enab
It has been conjectured that self-replicating systems will enable complex macroscale objects to be made in a reasonable time using nanoscale assembly processes [1]. Self-replicating systems might also be used within reconfigurable structures on any scale, such as micro-circuits. An abstract model of a programmable constructor in a kinematic simulation environment is presented. This programmable...
متن کاملHardware removal after tibial fracture has healed.
BACKGROUND Tibial fractures are the most common long bone fracture. The standard of care for the treatment of diaphyseal tibial fractures is an intramedullary nail (IMN). Implant removal is one of the most common procedures in bone and joint surgery, and criteria for implant removal are typically left to the treating surgeon. Currently, no clear criteria exist to guide a surgeon's decision to r...
متن کاملThe dramatic impact of Coronavirus outbreak on air quality: Has it saved as much as it has killed so far?
The outbreak of coronavirus disease (COVID-19) was first reported from Wuhan, China, on December 31st, 2019. As the number of coronavirus infections has exceeded 100,000 with toll deaths of about 5000 worldwide as of early March, 2020, scientists and researchers are racing to investigate the nature of this virus and evaluate the short and long term effects of this disease. Despite it...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Expository Times
سال: 1915
ISSN: 0014-5246,1745-5308
DOI: 10.1177/001452461502601002