Sandra G. Morrison

4.3k total citations
44 papers, 3.4k citations indexed

About

Sandra G. Morrison is a scholar working on Microbiology, Epidemiology and Immunology. According to data from OpenAlex, Sandra G. Morrison has authored 44 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Microbiology, 16 papers in Epidemiology and 14 papers in Immunology. Recurrent topics in Sandra G. Morrison's work include Reproductive tract infections research (31 papers), Urinary Tract Infections Management (10 papers) and Reproductive System and Pregnancy (9 papers). Sandra G. Morrison is often cited by papers focused on Reproductive tract infections research (31 papers), Urinary Tract Infections Management (10 papers) and Reproductive System and Pregnancy (9 papers). Sandra G. Morrison collaborates with scholars based in United States, United Kingdom and Finland. Sandra G. Morrison's co-authors include Richard P. Morrison, Harlan D. Caldwell, Robert J. Belland, Beatrice H. Hahn, Feng Gao, Paul M. Sharp, C A Ison, W M Huang, Hua Su and Marc Girard and has published in prestigious journals such as Nucleic Acids Research, The Journal of Immunology and Journal of Virology.

In The Last Decade

Sandra G. Morrison

43 papers receiving 3.3k citations

Peers

Sandra G. Morrison

MICRO

IMMUN

EPIDE

VIROL

Jo‐Ann S. Passmore South Africa

Gregory T. Spear United States

Claire E. Stevens United States

Richard P. Morrison United States

T. Blake Ball Canada

Deborah D. Crane United States

Charlene S. Dezzutti United States

Carolyn Deal United States

Ashlesh K. Murthy United States

Kenneth L. Rosenthal Canada

Jo‐Ann S. Passmore South Africa

Sandra G. Morrison

1.6k ×0.9

MICRO

986 ×0.8

IMMUN

1.3k ×1.1

EPIDE

770 ×1.0

VIROL

823 ×1.2

Citations per year, relative to Sandra G. Morrison Sandra G. Morrison (= 1×) peers Jo‐Ann S. Passmore

Countries citing papers authored by Sandra G. Morrison

Since Specialization

Citations

This map shows the geographic impact of Sandra G. Morrison's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sandra G. Morrison with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandra G. Morrison more than expected).

Fields of papers citing papers by Sandra G. Morrison

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra G. Morrison. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sandra G. Morrison. The network helps show where Sandra G. Morrison may publish in the future.

Co-authorship network of co-authors of Sandra G. Morrison

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra G. Morrison. A scholar is included among the top collaborators of Sandra G. Morrison based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sandra G. Morrison. Sandra G. Morrison is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Morrison, Sandra G., Ardashir Kharabian Masouleh, Lena Constantin, et al.. (2025). The Oryza australiensis genome reveals potential as a source of genes for rice improvement. Scientific Reports. 15(1). 27826–27826.

Morrison, Sandra G., et al.. (2018). Chlamydia muridarum Genital and Gastrointestinal Infection Tropism Is Mediated by Distinct Chromosomal Factors. Infection and Immunity. 86(7). 14 indexed citations

Geisler, William M., et al.. (2012). Immunoglobulin-Specific Responses to Chlamydia Elementary Bodies in Individuals with and at Risk for Genital Chlamydial Infection. The Journal of Infectious Diseases. 206(12). 1836–1843. 49 indexed citations

Morrison, Sandra G., Christina M. Farris, Gail L. Sturdevant, William M. Whitmire, & Richard P. Morrison. (2011). Murine Chlamydia trachomatis Genital Infection Is Unaltered by Depletion of CD4+ T cells and Diminished Adaptive Immunity. The Journal of Infectious Diseases. 203(8). 1120–1128. 35 indexed citations

Geisler, William M., Sandra G. Morrison, & Laura H. Bachmann. (2009). Concordance of Rectal and Cervical Chlamydia trachomatis OmpA Genotypes Infecting Women in Birmingham, Alabama. Sexually Transmitted Diseases. 37(1). 32–33. 5 indexed citations

Geisler, William M., Carolyn M. Black, Claudiu Bandea, & Sandra G. Morrison. (2008). Chlamydia trachomatis OmpA genotyping as a tool for studying the natural history of genital chlamydial infection. Sexually Transmitted Infections. 84(7). 541–544. 17 indexed citations

Geisler, William M., Chengbin Wang, Sandra G. Morrison, et al.. (2008). The Natural History of Untreated Chlamydia trachomatis Infection in the Interval Between Screening and Returning for Treatment. Sexually Transmitted Diseases. 35(2). 119–123. 116 indexed citations

Geisler, William M., Sandra G. Morrison, & Laura H. Bachmann. (2008). Absence of Lymphogranuloma Venereum Strains Among Rectal Chlamydia trachomatis Outer Membrane Protein A Genotypes Infecting Women and Men Who Have Sex With Men in Birmingham, Alabama. Sexually Transmitted Diseases. 35(10). 856–858. 17 indexed citations

Tiitinen, Aila, Mervi Halttunen, Svend Birkelund, et al.. (2006). Chlamydia trachomatis and chlamydial heat shock protein 60-specific antibody and cell-mediated responses predict tubal factor infertility. Human Reproduction. 21(6). 1533–1538. 64 indexed citations

10.

Morrison, Sandra G. & Richard P. Morrison. (2005). A Predominant Role for Antibody in Acquired Immunity to Chlamydial Genital Tract Reinfection. The Journal of Immunology. 175(11). 7536–7542. 187 indexed citations

11.

Morrison, Sandra G. & Richard P. Morrison. (2005). The Protective Effect of Antibody in Immunity to Murine Chlamydial Genital Tract Reinfection Is Independent of Immunoglobulin A. Infection and Immunity. 73(9). 6183–6186. 27 indexed citations

12.

Bulut, Yonca, Emmanuelle Faure, Lisa Thomas, et al.. (2002). Chlamydial Heat Shock Protein 60 Activates Macrophages and Endothelial Cells Through Toll-Like Receptor 4 and MD2 in a MyD88-Dependent Pathway. The Journal of Immunology. 168(3). 1435–1440. 322 indexed citations

13.

Kalayoglu, Murat V., Richard P. Morrison, Sandra G. Morrison, Ying Yuan, & Gerald I. Byrne. (2000). Chlamydial Virulence Determinants in Atherogenesis: The Role of Chlamydial Lipopolysaccharide and Heat Shock Protein 60 in Macrophage‐Lipoprotein Interactions. The Journal of Infectious Diseases. 181(s3). S483–S489. 75 indexed citations

14.

Morrison, Sandra G. & Richard P. Morrison. (2000). In Situ Analysis of the Evolution of the Primary Immune Response in MurineChlamydia trachomatisGenital Tract Infection. Infection and Immunity. 68(5). 2870–2879. 93 indexed citations

15.

Belland, Robert J., Sandra G. Morrison, C A Ison, & W M Huang. (1994). Neisseria gonorrhoeae acquires mutations in analogous regions of gyrA and parC in fluoroquinolone‐resistant isolates. Molecular Microbiology. 14(2). 371–380. 231 indexed citations

16.

Bhat, Kolari S. & Sandra G. Morrison. (1993). Primary structure of human ribosomal protein S21. Nucleic Acids Research. 21(12). 2939–2939. 9 indexed citations

17.

Bhat, Kolari S., Carol P. Gibbs, O Barrera, et al.. (1991). The opacity proteins of Neisseria gonorrhoeae strain MS11 are encoded by a family of 11 complete genes. Molecular Microbiology. 5(8). 1889–1901. 105 indexed citations

18.

Hill, Stuart A., Sandra G. Morrison, & J Swanson. (1990). The role of direct oligonucleotide repeats in gonococcal pilin gene variation. Molecular Microbiology. 4(8). 1341–1352. 31 indexed citations

19.

Morrison, Sandra G., et al.. (1990). The nucleotide sequence of major outer membrane protein gene ofChlamydia trachomatisserovar F. Nucleic Acids Research. 18(4). 1061–1061. 27 indexed citations

20.

Belland, Robert J., Sandra G. Morrison, Peter van der Ley, & J Swanson. (1989). Expression and phase variation of gonococcal P.11 genes in Escherichia coli involves ribosomal frameshifting and slipped‐strand mispairing. Molecular Microbiology. 3(6). 777–786. 40 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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