منابع مشابه
Securing Atm Networks Securing Atm Networks
This is an interim report on the investigations into securing Asynchronous Transfer Mode (ATM) networks. We look at the challenge in providing such a secure ATM network and identify the important issues in achieving such goal. In this paper, we discuss the issues and problems involved and outline some techniques to solving these problems. The network environment is rst examined and we also cons...
متن کاملReducing asthma triggers in schools: recommendations for effective policies, regulations, and legislation.
While 31 million Americans have been diagnosed with asthma, children are most severely affected. Asthma also is common among teachers, indicating that the school building environment may be associated with asthma prevalence among occupants. Children are sensitive to environmental pollutants, which are more concentrated in indoor air environments. Schools are a significant source of indoor air p...
متن کاملSecond-hand smoke in public spaces: how effective has partial smoke-free legislation been in Malaysia?
BACKGROUND This study was performed to gather data on second-hand smoke (SHS) concentrations in a range of public venues following the implementation of partial Smoke-Free Legislation in Malaysia in 2004. MATERIALS AND METHODS PM2.5 was measured as a marker of SHS levels in a total of 61 restaurants, entertainment centres, internet cafes and pubs in Kuala Lumpur, Malaysia. RESULTS Under the...
متن کاملSecuring Provenance
Provenance describes how an object came to be in its present state. Intelligence dossiers, medical records and corporate financial reports capture provenance information. Many of these applications call for security, but existing security models are not up to the task. Provenance is a causality graph with annotations. The causality graph connects the various participating objects describing the...
متن کاملSecuring access to effective antibiotics for current and future generations. Whose responsibility?
“It is difficult to convey the excitement of actually witnessing the amazing power of penicillin over infections for which there had previously been no effective treatment. I could not then imagine the transformationofmedicine and surgery that penicillin would produce. But I did glimpse the disappearance of the chambers of horrorswhichseemstobethebestwaytodescribe those old septic wards, and co...
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: Soil Science Society of America Journal
سال: 1921
ISSN: 0361-5995
DOI: 10.2136/sssaj1921.0361599500b120010008x