Cytological analysis of the periodontal pocket in patients with aggressive periodontitis and chronic periodontitis

by E Castro Cecilia, A Koss Myriam, E López María
Published 2014-01-01

Biomass-burning-derived particles from a wide variety of fuels – Part 2: Effects of photochemical aging on particle optical and chemical properties

by C. D. Cappa, C. D. Cappa, C. Y. Lim, C. Y. Lim, D. H. Hagan, D. H. Hagan, M. Coggon, M. Coggon, M. Coggon, A. Koss, A. Koss, A. Koss, K. Sekimoto, K. Sekimoto, K. Sekimoto, J. de Gouw, J. de Gouw, T. B. Onasch, C. Warneke, C. Warneke, J. H. Kroll
Published 2020-07-01

Quantifying Isoniazid Levels in Small Hair Samples: A Novel Method for Assessing Adherence during the Treatment of Latent and Active Tuberculosis.

by Roy Gerona, Anita Wen, Aaron T Chin, Catherine A Koss, Peter Bacchetti, John Metcalfe, Monica Gandhi
Published 2016-01-01

A high-resolution time-of-flight chemical ionization mass spectrometer utilizing hydronium ions (H₃O⁺ ToF-CIMS) for measurements of volatile organic compounds...

by B. Yuan, A. Koss, C. Warneke, J. B. Gilman, B. M. Lerner, H. Stark, J. A. de Gouw
Published 2016-07-01

Qualitative and quantitative analysis of atmospheric organosulfates in Centreville, Alabama

by A. P. S. Hettiyadura, T. Jayarathne, K. Baumann, A. H. Goldstein, J. A. de Gouw, A. Koss, F. N. Keutsch, K. Skog, E. A. Stone
Published 2017-01-01

Observations of VOC emissions and photochemical products over US oil- and gas-producing regions using high-resolution H₃O⁺ CIMS (PTR-ToF-MS)

by A. Koss, A. Koss, A. Koss, B. Yuan, B. Yuan, B. Yuan, C. Warneke, C. Warneke, J. B. Gilman, B. M. Lerner, B. M. Lerner, B. M. Lerner, P. R. Veres, P. R. Veres, J. Peischl, J. Peischl, S. Eilerman, S. Eilerman, R. Wild, R. Wild, S. S. Brown, S. S. Brown, C. R. Thompson, C. R. Thompson, T. Ryerson, T. Hanisco, G. M. Wolfe, G. M. Wolfe, J. M. St. Clair, J. M. St. Clair, M. Thayer, F. N. Keutsch, F. N. Keutsch, S. Murphy, J. de Gouw, J. de Gouw
Published 2017-08-01

A Clinical Predictor Score for 30-Day Mortality among HIV-Infected Adults Hospitalized with Pneumonia in Uganda.

by Catherine A Koss, Leah G Jarlsberg, Saskia den Boon, Adithya Cattamanchi, J Lucian Davis, William Worodria, Irene Ayakaka, Ingvar Sanyu, Laurence Huang, International HIV-associated Opportunistic Pneumonias (IHOP) Study
Published 2015-01-01

PTR-QMS versus PTR-TOF comparison in a region with oil and natural gas extraction industry in the Uintah Basin in 2013

by C. Warneke, P. Veres, S. M. Murphy, J. Soltis, R. A. Field, M. G. Graus, A. Koss, S.-M. Li, R. Li, B. Yuan, J. M. Roberts, J. A. de Gouw
Published 2015-01-01

Development and Validation of an Immunoassay for Tenofovir in Urine as a Real-Time Metric of Antiretroviral Adherence

by Monica Gandhi, Peter Bacchetti, Warren C. Rodrigues, Matthew Spinelli, Catherine A. Koss, Paul K. Drain, Jared M. Baeten, Nelly R. Mugo, Kenneth Ngure, Leslie Z. Benet, Hideaki Okochi, Guohong Wang, Michael Vincent
Published 2018-08-01

The lifetime of nitrogen oxides in an isoprene-dominated forest

by P. S. Romer, K. C. Duffey, P. J. Wooldridge, H. M. Allen, H. M. Allen, B. R. Ayres, S. S. Brown, W. H. Brune, J. D. Crounse, J. de Gouw, J. de Gouw, D. C. Draper, D. C. Draper, P. A. Feiner, J. L. Fry, A. H. Goldstein, A. H. Goldstein, A. Koss, A. Koss, P. K. Misztal, T. B. Nguyen, T. B. Nguyen, K. Olson, A. P. Teng, P. O. Wennberg, P. O. Wennberg, R. J. Wild, R. J. Wild, L. Zhang, R. C. Cohen, R. C. Cohen
Published 2016-06-01

Active compensation of magnetic field distortions based on vector spherical harmonics field description

by G. Wyszyński, K. Bodek, S. Afach, G. Bison, Z. Chowdhuri, M. Daum, B. Franke, S. Komposch, B. Lauss, D. Ries, G. Zsigmond, M. Perkowski, D. Rozpedzik, J. Zejma, M. Fertl, P. A. Koss, N. Severijns, E. Wursten, K. Kirch, A. Kozela, G. Quéméner, A. Schnabel
Published 2017-03-01

Speciation of OH reactivity above the canopy of an isoprene-dominated forest

by J. Kaiser, J. Kaiser, K. M. Skog, K. Baumann, S. B. Bertman, S. B. Brown, S. B. Brown, W. H. Brune, J. D. Crounse, J. A. de Gouw, J. A. de Gouw, J. A. de Gouw, E. S. Edgerton, P. A. Feiner, A. H. Goldstein, A. H. Goldstein, A. Koss, A. Koss, P. K. Misztal, T. B. Nguyen, K. F. Olson, J. M. St. Clair, J. M. St. Clair, J. M. St. Clair, A. P. Teng, S. Toma, P. O. Wennberg, P. O. Wennberg, R. J. Wild, R. J. Wild, L. Zhang, F. N. Keutsch
Published 2016-07-01

Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS)

by Y. You, V. P. Kanawade, J. A. de Gouw, A. B. Guenther, S. Madronich, M. R. Sierra-Hernández, M. Lawler, J. N. Smith, S. Takahama, G. Ruggeri, A. Koss, K. Olson, K. Baumann, R. J. Weber, A. Nenes, H. Guo, E. S. Edgerton, L. Porcelli, W. H. Brune, A. H. Goldstein, S.-H. Lee
Published 2014-11-01

A large and ubiquitous source of atmospheric formic acid

by D. B. Millet, M. Baasandorj, D. K. Farmer, J. A. Thornton, K. Baumann, P. Brophy, S. Chaliyakunnel, J. A. de Gouw, M. Graus, L. Hu, A. Koss, B. H. Lee, F. D. Lopez-Hilfiker, J. A. Neuman, F. Paulot, J. Peischl, I. B. Pollack, T. B. Ryerson, C. Warneke, B. J. Williams, J. Xu
Published 2015-06-01

An improved, automated whole air sampler and gas chromatography mass spectrometry analysis system for volatile organic compounds in the atmosphere

by B. M. Lerner, J. B. Gilman, K. C. Aikin, E. L. Atlas, P. D. Goldan, M. Graus, R. Hendershot, G. A. Isaacman-VanWertz, A. Koss, W. C. Kuster, R. A. Lueb, R. J. McLaughlin, J. Peischl, D. Sueper, T. B. Ryerson, T. W. Tokarek, C. Warneke, B. Yuan, J. A. de Gouw
Published 2017-01-01

HIV incidence after pre-exposure prophylaxis initiation among women and men at elevated HIV risk: A population-based study in rural Kenya and Uganda.

by Catherine A Koss, Diane V Havlir, James Ayieko, Dalsone Kwarisiima, Jane Kabami, Gabriel Chamie, Mucunguzi Atukunda, Yusuf Mwinike, Florence Mwangwa, Asiphas Owaraganise, James Peng, Winter Olilo, Katherine Snyman, Benard Awuonda, Tamara D Clark, Douglas Black, Joshua Nugent, Lillian B Brown, Carina Marquez, Hideaki Okochi, Kevin Zhang, Carol S Camlin, Vivek Jain, Monica Gandhi, Craig R Cohen, Elizabeth A Bukusi, Edwin D Charlebois, Maya L Petersen, Moses R Kamya, Laura B Balzer
Published 2021-02-01

Organic nitrate aerosol formation via NO₃ + biogenic volatile organic compounds in the southeastern United States

by B. R. Ayres, H. M. Allen, D. C. Draper, S. S. Brown, R. J. Wild, J. L. Jimenez, D. A. Day, P. Campuzano-Jost, W. Hu, J. de Gouw, A. Koss, R. C. Cohen, K. C. Duffey, P. Romer, K. Baumann, E. Edgerton, S. Takahama, J. A. Thornton, B. H. Lee, F. D. Lopez-Hilfiker, C. Mohr, P. O. Wennberg, T. B. Nguyen, A. Teng, A. H. Goldstein, K. Olson, J. L. Fry
Published 2015-12-01

Understanding high wintertime ozone pollution events in an oil- and natural gas-producing region of the western US

by R. Ahmadov, S. McKeen, M. Trainer, R. Banta, A. Brewer, S. Brown, P. M. Edwards, J. A. de Gouw, G. J. Frost, J. Gilman, D. Helmig, B. Johnson, A. Karion, A. Koss, A. Langford, B. Lerner, J. Olson, S. Oltmans, J. Peischl, G. Pétron, Y. Pichugina, J. M. Roberts, T. Ryerson, R. Schnell, C. Senff, C. Sweeney, C. Thompson, P. R. Veres, C. Warneke, R. Wild, E. J. Williams, B. Yuan, R. Zamora
Published 2015-01-01

Investigation of secondary formation of formic acid: urban environment vs. oil and gas producing region

by B. Yuan, P. R. Veres, C. Warneke, J. M. Roberts, J. B. Gilman, A. Koss, P. M. Edwards, M. Graus, W. C. Kuster, S.-M. Li, R. J. Wild, S. S. Brown, W. P. Dubé, B. M. Lerner, E. J. Williams, J. E. Johnson, P. K. Quinn, T. S. Bates, B. Lefer, P. L. Hayes, J. L. Jimenez, R. J. Weber, R. Zamora, B. Ervens, D. B. Millet, B. Rappenglück, J. A. de Gouw
Published 2015-02-01

A search for neutron to mirror-neutron oscillations using the nEDM apparatus at PSI

by C. Abel, N.J. Ayres, G. Ban, G. Bison, K. Bodek, V. Bondar, E. Chanel, P.-J. Chiu, C. Crawford, M. Daum, R.T. Dinani, S. Emmenegger, P. Flaux, L. Ferraris-Bouchez, W.C. Griffith, Z.D. Grujić, N. Hild, K. Kirch, H.-C. Koch, P.A. Koss, A. Kozela, J. Krempel, B. Lauss, T. Lefort, A. Leredde, P. Mohanmurthy, O. Naviliat-Cuncic, D. Pais, F.M. Piegsa, G. Pignol, M. Rawlik, D. Rebreyend, I. Rienäcker, D. Ries, S. Roccia, D. Rozpedzik, P. Schmidt-Wellenburg, N. Severijns, J. Thorne, A. Weis, E. Wursten, J. Zejma, G. Zsigmond
Published 2021-01-01