Kept out

Kept out

One topic of increasing interest to conservationists is to assess the human value of ecosystems, from the provision of food and water to recreation, carbon storage and supporting biodiversity, to better understand their importance. But biodiversity and other ecosystem services are increasingly threatened by human activities. The hope among conservation biologists and policy makers is that futur...

Observations on vectors of schistosomiasis mansoni kept out of water in the laboratory. I.

Kept in the Background

An ex-patient draws on his own experience to suggest how life in mental hospital could be made more beneficial in simple ways and expresses reservations about the acceptance of patients back into the community.

After Being Kept Standing Overnight

overnight, the mixture was poured into ice-water, a syrupy product was produced, which was solidified on standing for several hours. This was filtered off and washed with water, and air dried; yielding was 14.1g. in 60% of theory. After several recrystallizations from CHCl3-EtOH, it melted at 201~202°;〔 α〕20D -35.6°(c=0.92, CHCl3), reported, m.p. 194°, 25) 199~200°, 26) 202~204°8);〔 α〕D -36.4°....

The Best Kept Secrets with Corpus Linguistics

This paper presents the use of corpus linguistics techniques on supposedly “clean” corpora and identifies potential pitfalls. Our work relates to the task of filtering sensitive content, in which data security is strategically important for the protection of government and military information, and of growing importance in combating identity fraud. A naïve keyword filtering approach produces a ...