The meander‐type fish pass: An alternative to the conventional vertical slot pass

How to pass the DCH.

Having both failed and passed the DCH examination in the past 12 months, I feel able to offer a few words of advice to prospective candidates. It is useful to have a broad idea of the nature of the examination. It is not a test to be taken after a casual browse through a friend's textbook. It is a demanding diploma which, for that reason alone, may be rewarding for the well-prepared. There is a...

Taking a 'PASS' on alternative immunization schedules.

The Exchange Rate Asymmetric Pass-Through to Import Price Index: The Case Study of Iran

The main objective of this paper is to investigate the asymmetric effects of exchangerate on Iranian import price index using quarterly time series data over the period 1990- 2011. For this purpose, positive and negative shocks of the exchange rate have been separated from each other using dummy variables and the effects of the size of the exchange rate shocks by determining a threshold.The emp...

Pass the protocol

Lab pages Major labs, especially those working on a single experimental organism, increasingly share their experience through the web. Nematode researchers, for example, will find useful worm-specific material at http://www.dartmouth.edu/artsci/bio/ ambros/protocols.html. It seems Drosophila labs are more shy when it comes to sharing protocols, but the contribution from Rich Carthew’s lab (http...

The Cajon Pass Scientific

The Cajon Pass Scientific Drilling Project is a broad, interdisciplinary experiment involving over two dozen principal scientists. Phase I of drilling, coring and downhole experimentation began Dec. 8, 1986 and ended Apri12, 1987 with the hole at a depth of 2115 m, 82 m of core recovered and a wide range of downhole experiments successfully completed. In this paper we briefly outline the scient...