A L Ballard

563 total citations
13 papers, 442 citations indexed

About

A L Ballard is a scholar working on Epidemiology, Hepatology and Infectious Diseases. According to data from OpenAlex, A L Ballard has authored 13 papers receiving a total of 442 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 5 papers in Hepatology and 4 papers in Infectious Diseases. Recurrent topics in A L Ballard's work include Hepatitis B Virus Studies (5 papers), Hepatitis C virus research (4 papers) and Viral gastroenteritis research and epidemiology (3 papers). A L Ballard is often cited by papers focused on Hepatitis B Virus Studies (5 papers), Hepatitis C virus research (4 papers) and Viral gastroenteritis research and epidemiology (3 papers). A L Ballard collaborates with scholars based in United Kingdom, United States and Tunisia. A L Ballard's co-authors include Malcolm A. McCrae, Ulrich Desselberger, David Owerbach, Ricardo Azziz, M B Draznin, Elizabeth H. Boxall, Norman K. Fry, Susanne Surman, Timothy G. Harrison and K. J. Towner and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Journal of Virology and Biochemical Journal.

In The Last Decade

A L Ballard

12 papers receiving 428 citations

Peers

A L Ballard

EPIDE

GENET

HEPAT

Rachel Bartholomew United States

C. Durga Rao India

Päivi Klemola Finland

H Champsaur France

Maria Carolina M. Albuquerque Brazil

Andreas Mas Marques Germany

Svetlana Kaijalainen Finland

Lintao Sai China

José Luis Zambrano Venezuela

Rachel Bartholomew United States

A L Ballard

55 ×0.3

261 ×1.7

26 ×0.3

EPIDE

108 ×1.2

GENET

25 ×0.3

HEPAT

Citations per year, relative to A L Ballard A L Ballard (= 1×) peers Rachel Bartholomew

Countries citing papers authored by A L Ballard

Since Specialization

Citations

This map shows the geographic impact of A L Ballard'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 A L Ballard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A L Ballard more than expected).

Fields of papers citing papers by A L Ballard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A L Ballard. 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 A L Ballard. The network helps show where A L Ballard may publish in the future.

Co-authorship network of co-authors of A L Ballard

This figure shows the co-authorship network connecting the top 25 collaborators of A L Ballard. A scholar is included among the top collaborators of A L Ballard 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 A L Ballard. A L Ballard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Corden, Sally, A L Ballard, Samreen Ijaz, et al.. (2003). HBV DNA levels and transmission of hepatitis B by health care workers. Journal of Clinical Virology. 27(1). 52–58. 39 indexed citations

Ballard, A L, et al.. (2000). Detection of Legionella pneumophila Using a Real-Time PCR Hybridization Assay. Journal of Clinical Microbiology. 38(11). 4215–4218. 92 indexed citations

Ballard, A L, et al.. (1999). Assessing the infectivity of hepatitis B carriers.. PubMed. 2(3). 178–83. 16 indexed citations

Ballard, A L, Patricia A. Cane, & Deenan Pillay. (1998). HIV drug resistance: genotypic assays and their possible applications.. Sexually Transmitted Infections. 74(4). 243–248. 1 indexed citations

Ballard, A L & Elizabeth H. Boxall. (1997). Colourimetric point mutation assay: for detection of precore mutants of hepatitis B. Journal of Virological Methods. 67(2). 143–152. 18 indexed citations

Boxall, Elizabeth H., et al.. (1995). 110 TREATMENT OF CHRONIC HEPATITIS B CARRIER CHILDREN IN THE U.K. Journal of Pediatric Gastroenterology and Nutrition. 20(4). 472–472. 1 indexed citations

Boxall, Elizabeth H., et al.. (1995). 110 TREATMENT OF CHRONIC HEPATITIS B CARRIER CHILDREN IN THE U.K. Journal of Pediatric Gastroenterology and Nutrition. 20(4). 472–472. 2 indexed citations

Tian, Yun, et al.. (1993). Genomic concatemerization/deletion in rotaviruses: a new mechanism for generating rapid genetic change of potential epidemiological importance. Journal of Virology. 67(11). 6625–6632. 46 indexed citations

Ballard, A L, Malcolm A. McCrae, & Ulrich Desselberger. (1992). Nucleotide sequences of normal and rearranged RNA segments 10 of human rotaviruses. Journal of General Virology. 73(3). 633–638. 42 indexed citations

10.

Beards, G. M., Li Xu, A L Ballard, Ulrich Desselberger, & Malcolm A. McCrae. (1992). A serotype 10 human rotavirus. Journal of Clinical Microbiology. 30(6). 1432–1435. 53 indexed citations

11.

Owerbach, David, et al.. (1992). Pro-453 to Ser mutation in CYP21 is associated with nonclassic steroid 21-hydroxylase deficiency.. Molecular Endocrinology. 6(8). 1211–1215. 69 indexed citations

12.

Owerbach, David, A L Ballard, & M B Draznin. (1992). Salt-wasting congenital adrenal hyperplasia: detection and characterization of mutations in the steroid 21-hydroxylase gene, CYP21, using the polymerase chain reaction.. The Journal of Clinical Endocrinology & Metabolism. 74(3). 553–558. 47 indexed citations

13.

Turner, Nigel, A L Ballard, Robert C. Bray, & Stuart J. Ferguson. (1988). Investigation by electron paramagnetic resonance spectroscopy of the molybdenum centre of respiratory nitrate reductase from Paracoccus denitrificans. Biochemical Journal. 252(3). 925–926. 16 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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