Works matching AU Johnson, Steven

Results: 630

Long‐proboscid horseflies (Philoliche: Tabanidae) as pollinators of co‐adapted plants in Africa and Asia.

Published in:

Journal of Applied Entomology, 2025, v. 149, n. 4, p. 466, doi. 10.1111/jen.13333

By:

Johnson, Steven D.

Publication type:

Article

An in vivo imaging approach for simultaneously assessing tumor response and cytotoxicity-induced tissue response in chemotherapy.

Published in:

Apoptosis, 2025, v. 30, n. 5, p. 1515, doi. 10.1007/s10495-025-02118-9

By:

Johnson, Steven E.;
Haney, Chad R.;
Spann, Alisha N.;
Khurram, Nigar;
Obeidin, Farres;
Lee, Jungwha;
Zhao, Ming

Publication type:

Article

NLX‐112 Randomized Phase 2A Trial: Safety, Tolerability, Anti‐Dyskinetic, and Anti‐Parkinsonian Efficacy.

Published in:

Movement Disorders, 2025, v. 40, n. 6, p. 1134, doi. 10.1002/mds.30175

By:

Svenningsson, Per;
Odin, Per;
Bergquist, Filip;
Wirdefeldt, Karin;
Nyholm, Dag;
Andréasson, Mattias;
Markaki, Ioanna;
Johansson, Anders C.;
Jergil, Måns;
Jankosky, Christopher;
Varney, Mark A.;
Herbrecht, Fabienne;
Johnson, Steven A.;
Newman‐Tancredi, Adrian

Publication type:

Article

Rocksitter Flies (Lauxaniidae: Cestrotus) are Key‐Pollinators of Ceropegia pulchellior—A Threatened and Localised South African Endemic With Foetid‐Scented Flowers.

Published in:

Journal of Applied Entomology, 2025, v. 149, n. 6, p. 888, doi. 10.1111/jen.13392

By:

Heiduk, Annemarie;
Gaimari, Stephen;
Whittington, Andrew;
Johnson, Steven D.;
Shuttleworth, Adam

Publication type:

Article

Pollinator-mediated isolation promotes coexistence of closely related food-deceptive orchids.

Published in:

Journal of Evolutionary Biology, 2025, v. 38, n. 2, p. 190, doi. 10.1093/jeb/voae144

By:

Newman, Ethan;
Johnson, Steven D

Publication type:

Article

Chemically induced partial unfolding of the multifunctional apurinic/apyrimidinic endonuclease 1.

Published in:

Protein Science: A Publication of the Protein Society, 2025, v. 34, n. 6, p. 1, doi. 10.1002/pro.70148

By:

Rai, Ratan;
Dawodu, Olabode I.;
Meng, Jingwei;
Johnson, Steven M.;
Vilseck, Jonah Z.;
Kelley, Mark R.;
Ziarek, Joshua J.;
Georgiadis, Millie M.

Publication type:

Article

Architecture of the major component of the type III secretion system export apparatus.

Published in:

Nature Structural & Molecular Biology, 2013, v. 20, n. 1, p. 99, doi. 10.1038/nsmb.2452

By:

Abrusci, Patrizia;
Vergara-Irigaray, Marta;
Johnson, Steven;
Beeby, Morgan D;
Hendrixson, David R;
Roversi, Pietro;
Friede, Miriam E;
Deane, Janet E;
Jensen, Grant J;
Tang, Christoph M;
Lea, Susan M

Publication type:

Article

Corrigendum: Three-dimensional reconstruction of the Shigella T3SS transmembrane regions reveals 12-fold symmetry and novel features throughout.

Published in:

2009

By:

Hodgkinson, Julie L.;
Horsley, Ashley;
Stabat, David;
Simon, Martha;
Johnson, Steven;
da Fonseca, Paula C. A.;
Morris, Edward P.;
Wall, Joseph S.;
Lea, Susan M.;
Blocker, Ariel J.

Publication type:

Correction Notice

Three-dimensional reconstruction of the Shigella T3SS transmembrane regions reveals 12-fold symmetry and novel features throughout.

Published in:

Nature Structural & Molecular Biology, 2009, v. 16, n. 5, p. 477, doi. 10.1038/nsmb.1599

By:

Hodgkinson, Julie L.;
Horsley, Ashley;
Stabat, David;
Simon, Martha;
Johnson, Steven;
da Fonseca, Paula C. A.;
Morris, Edward P.;
Wall, Joseph S.;
Lea, Susan M.;
Blocker, Ariel J.

Publication type:

Article

A conserved face of the Jagged/Serrate DSL domain is involved in Notch trans-activation and cis-inhibition.

Published in:

Nature Structural & Molecular Biology, 2008, v. 15, n. 8, p. 849, doi. 10.1038/nsmb.1457

By:

Cordle, Jemima;
Johnson, Steven;
Zi Yan Tay, Joyce;
Roversi, Pietro;
Wilkin, Marian B;
De Madrid, Beatriz Hernández;
Shimizu, Hideyuki;
Jensen, Sacha;
Whiteman, Pat;
Jin, Boquan;
Redfield, Christina;
Baron, Martin;
Lea, Susan M;
Handford, Penny A

Publication type:

Article

The Influence of Two-Dimensional Organization on Peptide Conformation.

Published in:

Angewandte Chemie, 2015, v. 127, n. 3, p. 988, doi. 10.1002/ange.201408971

By:

White, Simon J.;
Johnson, Steven D.;
Sellick, Mark A.;
Bronowska, Agnieszka;
Stockley, Peter G.;
Wälti, Christoph

Publication type:

Article

Promoting branching of a potential biofuel crop Jatropha curcas L. by foliar application of plant growth regulators.

Published in:

Plant Growth Regulation, 2009, v. 58, n. 3, p. 287, doi. 10.1007/s10725-009-9377-9

By:

Hafiz Abdelgadir;
Steven Johnson;
Johannes Van Staden

Publication type:

Article

Pollination of the long-spurred African terrestrial orchid Bonatea steudneri by long-tongued hawkmoths, notably Xanthopan morganii.

Published in:

Plant Systematics & Evolution, 2019, v. 305, n. 9, p. 765, doi. 10.1007/s00606-019-01605-2

By:

Balducci, Marco G.;
Martins, Dino J.;
Johnson, Steven D.

Publication type:

Article

Bird pollination in an African Satyrium (Orchidaceae) confirmed by camera traps and selective exclusion experiments.

Published in:

Plant Systematics & Evolution, 2019, v. 305, n. 6, p. 477, doi. 10.1007/s00606-019-01587-1

By:

Johnson, Steven D.;
Van der Niet, Timotheüs

Publication type:

Article

Pollination of the “carrion flowers” of an African stapeliad (<italic>Ceropegia mixta</italic>: Apocynaceae): the importance of visual and scent traits for the attraction of flies.

Published in:

Plant Systematics & Evolution, 2018, v. 304, n. 3, p. 357, doi. 10.1007/s00606-017-1481-0

By:

du Plessis, Marc;
Johnson, Steven D.;
Nicolson, Susan W.;
Bruyns, Peter V.;
Shuttleworth, Adam

Publication type:

Article

Ancient divergence and contrasting floral biology of the two species of Pachites (Orchidaceae).

Published in:

Plant Systematics & Evolution, 2017, v. 303, n. 3, p. 387, doi. 10.1007/s00606-016-1378-3

By:

Niet, Timotheüs;
Cozien, Ruth;
Bytebier, Benny;
Johnson, Steven

Publication type:

Article

Evidence for beetle pollination in the African grassland sugarbushes ( Protea: Proteaceae).

Published in:

Plant Systematics & Evolution, 2012, v. 298, n. 5, p. 857, doi. 10.1007/s00606-012-0589-5

By:

Steenhuisen, Sandy-Lynn;
Johnson, Steven

Publication type:

Article

Covariation of flower traits and bird pollinator assemblages among populations of Kniphofia linearifolia (Asphodelaceae).

Published in:

Plant Systematics & Evolution, 2011, v. 294, n. 3/4, p. 199, doi. 10.1007/s00606-011-0443-1

By:

Brown, Mark;
Downs, Colleen;
Johnson, Steven

Publication type:

Article

Diverse pollination systems of the twin-spurred orchid genus Satyrium in African grasslands.

Published in:

Plant Systematics & Evolution, 2011, v. 292, n. 1/2, p. 95, doi. 10.1007/s00606-010-0411-1

By:

Johnson, Steven;
Peter, Craig;
Ellis, Allan;
Boberg, Elin;
Botes, Christo;
Niet, Timotheüs

Publication type:

Article

Specialized pollination in the African milkweed Xysmalobium orbiculare: a key role for floral scent in the attraction of spider-hunting wasps.

Published in:

Plant Systematics & Evolution, 2009, v. 280, n. 1/2, p. 37, doi. 10.1007/s00606-009-0171-y

By:

Shuttleworth, Adam;
Johnson, Steven

Publication type:

Article

Floral traits, pollinators and breeding systems in Syncolostemon (Lamiaceae).

Published in:

Plant Systematics & Evolution, 2008, v. 275, n. 3/4, p. 257, doi. 10.1007/s00606-008-0016-0

By:

Ford, Craig;
Johnson, Steven

Publication type:

Article

A new approach for detecting riboswitches in DNA sequences.

Published in:

Bioinformatics, 2014, v. 30, n. 21, p. 3012, doi. 10.1093/bioinformatics/btu479

By:

Havill, Jessen T.;
Bhatiya, Chinmoy;
Johnson, Steven M.;
Sheets, Joseph D.;
Thompson, Jeffrey S.

Publication type:

Article

Effects of organic enrichment on zooplankton abundance and walleye fry growth and survival in artificial rearing ponds

Published in:

Journal of Freshwater Ecology, 1991, v. 6, n. 3, p. 315

By:

Schlosser, Isaac J.;
Johnson, Steven R.

Publication type:

Article

Fly Pollination of Kettle Trap Flowers of Riocreuxia torulosa (Ceropegieae-Anisotominae): A Generalized System of Floral Deception.

Published in:

Plants (2223-7747), 2021, v. 10, n. 8, p. 1564, doi. 10.3390/plants10081564

By:

Heiduk, Annemarie;
Meve, Ulrich;
Menzel, Frank;
Haenni, Jean-Paul;
Tschirnhaus, Michael von;
Dötterl, Stefan;
Johnson, Steven D.

Publication type:

Article

Development of an Inexpensive Data Acquisition System.

Published in:

Ground Water Monitoring & Remediation, 1986, v. 6, n. 2, p. 106, doi. 10.1111/j.1745-6592.1986.tb01248.x

By:

Johnson, Steven B.

Publication type:

Article

Access to Specialty Services: Opportunities for Expansion of Telemedicine to Support Correctional Health Care in Colorado.

Published in:

Telemedicine & e-Health, 2020, v. 26, n. 6, p. 776, doi. 10.1089/tmj.2019.0130

By:

Krsak, Martin;
Jeffers, Alexiss;
Shah, Jagruti;
Johnson, Steven C.;
Montague, Brian T.

Publication type:

Article

Systolic Blood Pressure Is Associated with Increased Brain Amyloid Load in Mild Cognitively Impaired Participants: Alzheimer's Disease Neuroimaging Initiatives Study.

Published in:

Dementia & Geriatric Cognitive Disorders, 2023, v. 52, n. 1, p. 39, doi. 10.1159/000528117

By:

Fungwe, Thomas V.;
Ngwa, Julius S.;
Johnson, Steven P.;
Turner, Jilian V.;
Ramirez Ruiz, Mara I.;
Ogunlana, Oludolapo O.;
Bedada, Fikru B.;
Nadarajah, Sheeba;
Ntekim, Oyonumo E.;
Obisesan, Thomas O.

Publication type:

Article

A Harmonized Data Quality Assessment Terminology and Framework for the Secondary Use of Electronic Health Record Data.

Published in:

eGEMS (Generating Evidence & Methods to Improve Patient Outcomes), 2016, v. 4, n. 1, p. 1, doi. 10.13063/2327-9214.1244

By:

Kahn, Michael G.;
Callahan, Tiffany J.;
Barnard, Juliana;
Bauck, Alan E.;
Brown, Jeff;
Davidson, Bruce N.;
Estiri, Hossein;
Goerg, Carsten;
Holve, Erin;
Johnson, Steven G.;
Siaw-Teng Liaw;
Hamilton-Lopez, Marianne;
Meeker, Daniella;
Toan C. Ong;
Ryan, Patrick;
Ning Shang;
Weiskopf, Nicole G.;
Chunhua Weng;
Zozus, Meredith N.;
Schillin, Lisa

Publication type:

Article

Group II metabotropic glutamate receptor modulation of excitatory transmission in rat subthalamic nucleus.

Published in:

Journal of Physiology, 2003, v. 553, n. 2, p. 489, doi. 10.1113/jphysiol.2003.052209

By:

Ke-Zhong Shen;
Johnson, Steven W.

Publication type:

Article

Presynaptic modulation of synaptic transmission by opioid receptor in rat subthalamic nucleus in vitro.

Published in:

Journal of Physiology, 2002, v. 541, n. 1, p. 219, doi. 10.1113/jphysiol.2001.013404

By:

Shen, Ke-Zhong;
Johnson, Steven W.

Publication type:

Article

Presynaptic dopamine D2 and muscarine M3 receptors inhibit excitatory and inhibitory transmission to rat subthalamic neurones in vitro.

Published in:

Journal of Physiology, 2000, v. 525, n. 2, p. 331, doi. 10.1111/j.1469-7793.2000.00331.x

By:

Shen, Ke-Zhong;
Johnson, Steven W.

Publication type:

Article

Sodium pump evokes high density pump currents in rat midbrain dopamine neurons.

Published in:

Journal of Physiology, 1998, v. 512, n. 2, p. 449, doi. 10.1111/j.1469-7793.1998.449be.x

By:

Shen, Ke-Zhong;
Johnson, Steven W.

Publication type:

Article

Presynaptic GABAB and adenosine A1 receptors regulate synaptic transmission to rat substantia nigra reticulata neurones.

Published in:

Journal of Physiology, 1997, v. 505, n. 1, p. 153, doi. 10.1111/j.1469-7793.1997.153bc.x

By:

Shen, Ke-Zhong;
Johnson, Steven W.

Publication type:

Article

Routine and Special Vaccinations in People With HIV.

Published in:

Topics in Antiviral Medicine, 2024, v. 32, n. 2, p. 411

By:

Dunlevy, Hillary A.;
Johnson, Steven C.

Publication type:

Article

Clonal diversity and polyphyletic origins of hybrid and spontaneous parthenogenetic Campeloma (Gastropoda: Viviparidae) from the south-eastern United States.

Published in:

Journal of Evolutionary Biology, 1999, v. 12, n. 6, p. 1056, doi. 10.1046/j.1420-9101.1999.00099.x

By:

Johnson;
Leefe;
Johnson, Steven G.

Publication type:

Article

Evaluating the impact of Aedes japonicus invasion on the mosquito community in the Greater Golden Horseshoe region (Ontario, Canada).

Published in:

PLoS ONE, 2018, v. 13, n. 12, p. 1, doi. 10.1371/journal.pone.0208911

By:

Dussault, Camille;
Nelder, Mark P.;
Russell, Curtis;
Johnson, Steven;
Vrbova, Linda

Publication type:

Article

Characterization of two related Erwinia myoviruses that are distant relatives of the PhiKZ-like Jumbo phages.

Published in:

PLoS ONE, 2018, p. 1, doi. 10.1371/journal.pone.0200202

By:

Arens, Daniel K.;
Brady, T. Scott;
Carter, John L.;
Pape, Jenny A.;
Robinson, David M.;
Russell, Kerri A.;
Staley, Lyndsay A.;
Stettler, Jason M.;
Tateoka, Olivia B.;
Townsend, Michelle H.;
Whitley, Kiara V.;
Wienclaw, Trevor M.;
Williamson, Taryn L.;
Johnson, Steven M.;
Grose, Julianne H.

Publication type:

Article

Personal microbiome analysis improves student engagement and interest in Immunology, Molecular Biology, and Genomics undergraduate courses.

Published in:

PLoS ONE, 2018, v. 13, n. 4, p. 1, doi. 10.1371/journal.pone.0193696

By:

Weber, K. Scott;
Bridgewater, Laura C.;
Jensen, Jamie L.;
Breakwell, Donald P.;
Nielsen, Brent L.;
Johnson, Steven M.

Publication type:

Article

Monitoring the patterns of submission and presence of tick-borne pathogens in Ixodes scapularis collected from humans and companion animals in Ontario, Canada (2011–2017).

Published in:

Parasites & Vectors, 2021, v. 14, n. 1, p. 1, doi. 10.1186/s13071-021-04750-1

By:

Nelder, Mark P.;
Russell, Curtis B.;
Dibernardo, Antonia;
Clow, Katie M.;
Johnson, Steven;
Cronin, Kirby;
Patel, Samir N.;
Lindsay, L. Robbin

Publication type:

Article

Monitoring the patterns of submission and presence of tick-borne pathogens in Ixodes scapularis collected from humans and companion animals in Ontario, Canada (2011–2017).

Published in:

Parasites & Vectors, 2021, v. 14, n. 1, p. 1, doi. 10.1186/s13071-021-04750-1

By:

Nelder, Mark P.;
Russell, Curtis B.;
Dibernardo, Antonia;
Clow, Katie M.;
Johnson, Steven;
Cronin, Kirby;
Patel, Samir N.;
Lindsay, L. Robbin

Publication type:

Article

Effects of Volatile Compounds Emitted by Protea Species (Proteaceae) on Antennal Electrophysiological Responses and Attraction of Cetoniine Beetles.

Published in:

Journal of Chemical Ecology, 2013, v. 39, n. 3, p. 438, doi. 10.1007/s10886-013-0259-2

By:

Steenhuisen, Sandy-Lynn;
Jürgens, Andreas;
Johnson, Steven

Publication type:

Article

Effects of an increase in large wood on abundance and survival of juvenile salmonids (Oncorhynchus spp.) in an Oregon coastal stream.

Published in:

Canadian Journal of Fisheries & Aquatic Sciences, 2005, v. 62, n. 2, p. 412, doi. 10.1139/F04-222

By:

Johnson, Steven L.;
Rodgers, Jeffrey D.;
Solazzi, Mario F.;
Nickelson, Thomas E.

Publication type:

Article

Synaptic Plasticity Changes: Hallmark for Neurological and Psychiatric Disorders.

Published in:

Neural Plasticity, 2018, p. 1, doi. 10.1155/2018/9230704

By:

Martella, Giuseppina;
Bonsi, Paola;
Johnson, Steven W.;
Quartarone, Angelo

Publication type:

Article

Human immunization with Pgh 3-2 gonococcal pilus results in cross-reactive antibody to the cyanogen bromide fragment-2 of pilin.

Published in:

1991

By:

Johnson, Steven C.;
Chung, Raymond C. Y.;
Deal, Carolyn D.;
Boslego, John W.;
Sadoff, Jerald C.;
Wood, Sarah W.;
Brinton, Charles C.;
Tramont, Edmund C.;
Johnson, S C;
Chung, R C;
Deal, C D;
Boslego, J W;
Sadoff, J C;
Wood, S W;
Brinton, C C Jr;
Tramont, E C

Publication type:

journal article

Infections Due to Penicillinase-Producing Neisseria gonorrhoeae in the United States: 1976–1980.

Published in:

Journal of Infectious Diseases, 1981, v. 144, n. 2, p. 191, doi. 10.1093/infdis/144.2.191

By:

Jaffe, Harold W.;
Biddle, James W.;
Johnson, Steven R.;
Wiesner, Paul J.

Publication type:

Article

Assessing human exposure to spotted fever and typhus group rickettsiae in Ontario, Canada (2013-2018): a retrospective, cross-sectional study.

Published in:

2020

By:

Nelder, Mark P.;
Russell, Curtis B.;
Johnson, Steven;
Li, Ye;
Cronin, Kirby;
Warshawsky, Bryna;
Brandon, Nicholas;
Patel, Samir N.

Publication type:

journal article

Global remodeling of nucleosome positions in C. elegans.

Published in:

BMC Genomics, 2013, v. 14, n. 1, p. 1, doi. 10.1186/1471-2164-14-284

By:

Locke, George;
Haberman, Devorah;
Johnson, Steven M.;
Morozov, Alexandre V.

Publication type:

Article

Distinct Binding and Immunogenic Properties of the Gonococcal Homologue of Meningococcal Factor H Binding Protein.

Published in:

PLoS Pathogens, 2013, v. 9, n. 8, p. 1, doi. 10.1371/journal.ppat.1003528

By:

Jongerius, Ilse;
Lavender, Hayley;
Tan, Lionel;
Ruivo, Nicola;
Exley, Rachel M.;
Caesar, Joseph J. E.;
Lea, Susan M.;
Johnson, Steven;
Tang, Christoph M.

Publication type:

Article

Semaphorin-7A Is an Erythrocyte Receptor for P. falciparum Merozoite-Specific TRAP Homolog, MTRAP.

Published in:

PLoS Pathogens, 2012, v. 8, n. 11, p. 1, doi. 10.1371/journal.ppat.1003031

By:

Bartholdson, S. Josefin;
Bustamante, Leyla Y.;
Crosnier, Cecile;
Johnson, Steven;
Lea, Susan;
Rayner, Julian C.;
Wright, Gavin J.

Publication type:

Article

Design and Evaluation of Meningococcal Vaccines through Structure-Based Modification of Host and Pathogen Molecules.

Published in:

PLoS Pathogens, 2012, v. 8, n. 10, p. 1, doi. 10.1371/journal.ppat.1002981

By:

Johnson, Steven;
Tan, Lionel;
van der Veen, Stijn;
Caesar, Joseph;
De Jorge, Elena Goicoechea;
Harding, Rachel J.;
Xilian Bai;
Exley, Rachel M.;
Ward, Philip N.;
Ruivo, Nicola;
Trivedi, Kaushali;
Cumber, Elspeth;
Jones, Rhian;
Newham, Luke;
Staunton, David;
Ufret-Vincenty, Rafael;
Borrow, Ray;
Pickering, Matthew C.;
Lea, Susan M.;
Tang, Christoph M.

Publication type:

Article