Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Joanne M. Horn"'
Publikováno v:
Analytical Chemistry. 79:8037-8045
Bacteria often reside in communities where the cells have secreted sticky, polymeric compounds that allow them to attach to surfaces. This sessile lifestyle, referred to as a biofilm, affords the cells within these communities a tolerance of antibiot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291e793953adee8177872cb088aaa77f
https://doi.org/10.1021/ac070800t
https://doi.org/10.1021/ac070800t
Autor:
Joanne M. Horn
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 6 (2015)
Frontiers in Microbiology, Vol 6 (2015)
Concerns of infectious disease outbreaks have recently reached the forefront of global security issues and resulted in new engagements among foreign science advisors, host country scientists, and officials. There are lessons to be learned from the nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30563b4cb51aabadf0720b86768edf4a
https://pubmed.ncbi.nlm.nih.gov/26236286
https://pubmed.ncbi.nlm.nih.gov/26236286
Autor:
Herbert J. Tobias, Matthias Frank, David P. Fergenson, Paul T. Steele, Joanne M. Horn, Maurice Pitesky, Eric E. Gard
Publikováno v:
Journal of Microbiological Methods. 67:56-63
Bioaerosol Mass Spectrometry (BAMS), a real-time single cell analytical technique, was used to follow the biochemical and morphological changes within a group of Bacillus atrophaeus cells by measuring individual cells during the process of sporulatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cabfea4e78b3448a762177fe4acc3e
https://doi.org/10.1016/j.mimet.2006.03.001
https://doi.org/10.1016/j.mimet.2006.03.001
Autor:
Joanne M. Horn, Maurice Pitesky, David P. Fergenson, Eric E. Gard, Matthias Frank, Millie P. Schafer, Herbert J. Tobias
Publikováno v:
Applied and Environmental Microbiology. 71:6086-6095
Single-particle laser desorption/ionization time-of-flight mass spectrometry, in the form of bioaerosol mass spectrometry (BAMS), was evaluated as a rapid detector for individual airborne, micron-sized, Mycobacterium tuberculosis H37Ra particles, com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f6436083b600c5d870dd12ca584a1f7
https://doi.org/10.1128/aem.71.10.6086-6095.2005
https://doi.org/10.1128/aem.71.10.6086-6095.2005
Autor:
Joanne M. Horn, Sue Martin, Brett A. Masterson, Michael A. Davis, Angel Rivera, Anabel Miranda
Publikováno v:
Geomicrobiology Journal. 21:273-286
Microbiological growth parameters, including limiting factors, kinetics, and minimal cell densities were assessed for subsurface microbiological communities collected with rock from an area proposed for a nuclear waste repository at Yucca Mountain, N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2623fa453da38d746d91053e21f4faa
https://doi.org/10.1080/01490450490438775
https://doi.org/10.1080/01490450490438775
Publikováno v:
Journal of Contaminant Hydrology. :553-575
Geochemical and microbiological modeling was performed to evaluate the potential quantities and impact of microorganisms on the geochemistry of the area adjacent to and within nuclear waste packages in the proposed repository drifts at Yucca Mountain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65c6b81ad68a407f6535d9b8779b8026
https://doi.org/10.1016/s0169-7722(02)00187-0
https://doi.org/10.1016/s0169-7722(02)00187-0
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 444:385-388
We present time-of-flight measurements of biological material ejected from bacterial spores following laser irradiation. Ion impacts are registered on a microchannel plate detector and on a Superconducting Tunnel Junction (STJ) detector. We compare m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed7655a7c891cb27a280d47bbc068646
https://doi.org/10.1016/s0168-9002(99)01411-4
https://doi.org/10.1016/s0168-9002(99)01411-4
Autor:
Abneesh Srivastava, Gregg A. Czerwieniec, Herbert J. Tobias, Matthias Frank, Eric E. Gard, Joanne M. Horn, Maurice Pitesky, Carlito B. Lebrilla, Paul T. Steele, Scott C. Russell, David P. Fergenson
Publikováno v:
Analytical chemistry. 77(10)
We have fully characterized the mass spectral signatures of individual Bacillus atrophaeus spores obtained using matrix-free laser desorption/ionization bioaerosol mass spectrometry (BAMS). Mass spectra of spores grown in unlabeled, 13C-labeled, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b11652db8d5715f6ac9a96fa37890714
https://pubmed.ncbi.nlm.nih.gov/15889924
https://pubmed.ncbi.nlm.nih.gov/15889924
Autor:
Eric E. Gard, Abneesh Srivastava, Herbert J. Tobias, Joanne M. Horn, Maurice Pitesky, Gregg A. Czerwieniec, David P. Fergenson, Scott C. Russell, Carlito B. Lebrilla, Matthias Frank, Paul T. Steele
Publikováno v:
Analytical chemistry. 77(4)
Single vegetative cells and spores of Bacillus atrophaeus, formerly Bacillus subtilis var. niger, were analyzed using bioaerosol mass spectrometry. Key biomarkers were identified from organisms grown in 13C and 15N isotopically enriched media. Spore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8aa99a9e4e5c537d798fa48fecd410
https://pubmed.ncbi.nlm.nih.gov/15858989
https://pubmed.ncbi.nlm.nih.gov/15858989
Autor:
Chad E. Talley, Eric E. Gard, James J. DeYoreo, Charlene M. Schaldach, Bruce W. Woods, Herb J. Tobias, Stephen M. Lane, Christopher W. Hollars, Joanne M. Horn, Maurice Pitesky, Tony Esposito, Kuang Jen Wu, Michaele Kashgarian, Stephan P. Velsko, Graham Bench, Patrick G. Grant, Thomas R Huser, Alexander J. Malkin, David P. Fergenson, James Ferreira, John P. Knezovich
Publisher Summary This chapter focuses on the methods that can determine chemical or structural features of biological agent particles that are signatures of particular methods of growth and post-growth processing (often referred to as “weaponizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4fd02a736e966d4ec14f4a31deff5d0
https://doi.org/10.1016/b978-012088483-4/50016-0
https://doi.org/10.1016/b978-012088483-4/50016-0
