Variation in river water temperatures in an upland stream over a 30-year period

…, MJ Donaghy, AF Youngson, DW Hay… - Science of the Total …, 2001 - Elsevier
Stream water temperature data from the Girnock burn, a 30-km 2 catchment in Scotland
were examined for systematic variation across 30 years of record (1968–1997). The data …

Risk of early surgery for Crohn's disease: implications for early treatment strategies

…, ST Edwards, RJ Farrell, MJ Griffin, DW Hay… - The American journal of …, 2003 - Elsevier
OBJECTIVES: In this study we aimed to define the rate of early surgery for Crohn's disease
and to identify risk factors associated with early surgery as a basis for subsequent studies of …

Chemical species of lipids in bile.

DW Hay, MC Carey - Hepatology (Baltimore, Md.), 1990 - europepmc.org
Bile salts, phospholipids and sterols are the major lipid species in bile. The common bile
salts possess a steroid nucleus of four fused hydrocarbon rings with polar hydroxyl functions …

Identification, characterization and functional role of phosphodiesterase isozymes in human airway smooth muscle.

…, MA Luttmann, ML Reeves, DW Hay - … of Pharmacology and …, 1993 - ASPET
In the present study phosphodiesterase (PDE) isozymes in human airway smooth muscle
were isolated, identified and characterized, and the functional roles of these isozymes in intact …

Pathophysiology and pathogenesis of cholesterol gallstone formation

DW Hay, MC Carey - Seminars in Liver Disease, 1990 - thieme-connect.com
The broad compass of physicochemical and functional derangements of both liver and
gallbladder that result in cholesterol gallstone formation has only recently been adequately …

Spawning success in Atlantic salmon (Salmo salar L.): a long‐term DNA profiling‐based study conducted in a natural stream

JB Taggart, IS McLaren, DW Hay, JH Webb… - Molecular …, 2001 - Wiley Online Library
Spawning success of Atlantic salmon (Salmo salar L.) was investigated, under near‐natural
conditions, in the Girnock Burn, an 8‐km long tributary of the River Dee in Scotland. …

Distributions of planktonic sea lice larvae Lepeophtheirus salmonis in the inter‐tidal zone in Loch Torridon, Western Scotland in relation to salmon farm production …

MA McKibben, DW Hay - Aquaculture Research, 2004 - Wiley Online Library
This study examines the relative density of sea lice, Lepeophtheirus salmonis (Krøyer), larvae
in the inter‐tidal areas of Loch Torridon, a fjordic sea loch in Western Scotland and the site …

Observations on open‐water densities of sea lice larvae in Loch Shieldaig, Western Scotland

MJ Penston, MA McKibben, DW Hay… - Aquaculture …, 2004 - Wiley Online Library
Sea trout (Salmo trutta L.) stocks on the West Coast of Scotland and Ireland have decreased
due to reduced survival during the marine phase of their life cycle. Lice‐infested sea trout …

The autumn and spring emigrations of juvenile Atlantic salmon, Salmo salar L., from the Girnock Burn, Aberdeenshire, Scotland: environmental release of migration

…, RJG Buck, TH Simpson, DW Hay - Journal of Fish …, 1983 - Wiley Online Library
Peaks in the emigratory activity of sexually immature, juvenile Atlantic salmon, Salmo salar,
occur in autumn and early winter and in spring at the Girnock Burn in Aberdeenshire. Stream …

The relation between stock size and progeny of Atlantic salmon, Salmo salar L., in a Scottish stream

RJG Buck, DW Hay - Journal of Fish Biology, 1984 - Wiley Online Library
Large variations in the number of female adult salmon spawning in the Girnock Burn each
year (range 28–127) produced smaller variations each year (range 2900–5600) in the …