Dale Griffin, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 87
Florida springs interdisciplinary science study Florida springs interdisciplinary science study
No abstract available.
Authors
Brian G. Katz, Dale W. Griffin, Peter W. Swarzenski, Stephen J. Walsh, Howard L. Jelks
Atmospheric microbiology in the northern Caribbean during African dust events Atmospheric microbiology in the northern Caribbean during African dust events
Between July 2000 and August 2001 forty-three air samples were collected in the northern Caribbean: Twenty-six in the US Virgin Islands, and 17 samples aboard ship during two 1-week cruises. Samples were collected during African dust events and non-dust conditions and screened for the presence of culturable bacteria and fungi. A total of 3,652 liters of air were collected during non-dust
Authors
Dale W. Griffin, C.A. Kellogg, V.H. Garrison, J.T. Lisle, T.C. Borden, E.A. Shinn
Biogeochemical sulphur cycle in an extreme environment - Life beneath a high arctic glacier, Nunavut, Canada Biogeochemical sulphur cycle in an extreme environment - Life beneath a high arctic glacier, Nunavut, Canada
Unique springs discharge from the surface of a high arctic glacier, releasing H2S, and depositing native sulphur, gypsum, and calcite. A rare CaCO3 polymorph, vaterite, is also observed. Physical and chemical conditions of the spring water and surrounding environment, as well as mineralogical and isotopic signatures, argue for biologically mediated redox reactions controlling sulfur...
Authors
S.E. Grasby, C. C. Allen, T.G. Longazo, J.T. Lisle, Dale W. Griffin, B. Beauchamp
The movement of soil and sediment in Earth's atmosphere: microbiology and ecosystem health The movement of soil and sediment in Earth's atmosphere: microbiology and ecosystem health
No abstract available.
Authors
Dale W. Griffin, C.A. Kellogg, V.H. Garrison, C. Holmes, E.A. Shinn
Detection, quantitation and identification of enteroviruses from surface waters and sponge tissue from the Florida Keys using real-time RT-PCR Detection, quantitation and identification of enteroviruses from surface waters and sponge tissue from the Florida Keys using real-time RT-PCR
A method was developed for the quantitative detection of pathogenic human enteroviruses from surface waters in the Florida Keys using Taqman (R) one-step Reverse transcription (RT)-PCR with the Model 7700 ABI Prism (R) Sequence Detection System. Viruses were directly extracted from unconcentrated grab samples of seawater, from seawater concentrated by vortex flow filtration using a 100kD...
Authors
K.A. Donaldson, Dale W. Griffin, J.H. Paul
A rapid and efficient assay for extracting DNA from fungi A rapid and efficient assay for extracting DNA from fungi
Aims: A method for the rapid extraction of fungal DNA from small quantities of tissue in a batch-processing format was investigated. Methods and Results: Tissue ( 3.0 mg) was scraped from freshly-grown fungal isolates. The tissue was suspended in buffer AP1 and subjected to seven rounds of freeze/thaw using a crushed dry ice/ethanol bath and a boiling water bath. After a 30 min boiling...
Authors
Dale W. Griffin, C.A. Kellogg, K.K. Peak, E.A. Shinn
Science and Products
Filter Total Items: 87
Florida springs interdisciplinary science study Florida springs interdisciplinary science study
No abstract available.
Authors
Brian G. Katz, Dale W. Griffin, Peter W. Swarzenski, Stephen J. Walsh, Howard L. Jelks
Atmospheric microbiology in the northern Caribbean during African dust events Atmospheric microbiology in the northern Caribbean during African dust events
Between July 2000 and August 2001 forty-three air samples were collected in the northern Caribbean: Twenty-six in the US Virgin Islands, and 17 samples aboard ship during two 1-week cruises. Samples were collected during African dust events and non-dust conditions and screened for the presence of culturable bacteria and fungi. A total of 3,652 liters of air were collected during non-dust
Authors
Dale W. Griffin, C.A. Kellogg, V.H. Garrison, J.T. Lisle, T.C. Borden, E.A. Shinn
Biogeochemical sulphur cycle in an extreme environment - Life beneath a high arctic glacier, Nunavut, Canada Biogeochemical sulphur cycle in an extreme environment - Life beneath a high arctic glacier, Nunavut, Canada
Unique springs discharge from the surface of a high arctic glacier, releasing H2S, and depositing native sulphur, gypsum, and calcite. A rare CaCO3 polymorph, vaterite, is also observed. Physical and chemical conditions of the spring water and surrounding environment, as well as mineralogical and isotopic signatures, argue for biologically mediated redox reactions controlling sulfur...
Authors
S.E. Grasby, C. C. Allen, T.G. Longazo, J.T. Lisle, Dale W. Griffin, B. Beauchamp
The movement of soil and sediment in Earth's atmosphere: microbiology and ecosystem health The movement of soil and sediment in Earth's atmosphere: microbiology and ecosystem health
No abstract available.
Authors
Dale W. Griffin, C.A. Kellogg, V.H. Garrison, C. Holmes, E.A. Shinn
Detection, quantitation and identification of enteroviruses from surface waters and sponge tissue from the Florida Keys using real-time RT-PCR Detection, quantitation and identification of enteroviruses from surface waters and sponge tissue from the Florida Keys using real-time RT-PCR
A method was developed for the quantitative detection of pathogenic human enteroviruses from surface waters in the Florida Keys using Taqman (R) one-step Reverse transcription (RT)-PCR with the Model 7700 ABI Prism (R) Sequence Detection System. Viruses were directly extracted from unconcentrated grab samples of seawater, from seawater concentrated by vortex flow filtration using a 100kD...
Authors
K.A. Donaldson, Dale W. Griffin, J.H. Paul
A rapid and efficient assay for extracting DNA from fungi A rapid and efficient assay for extracting DNA from fungi
Aims: A method for the rapid extraction of fungal DNA from small quantities of tissue in a batch-processing format was investigated. Methods and Results: Tissue ( 3.0 mg) was scraped from freshly-grown fungal isolates. The tissue was suspended in buffer AP1 and subjected to seven rounds of freeze/thaw using a crushed dry ice/ethanol bath and a boiling water bath. After a 30 min boiling...
Authors
Dale W. Griffin, C.A. Kellogg, K.K. Peak, E.A. Shinn