Johnson Aj
Impact in
- Parasitology top 5%
- Vector-borne infectious diseases
- Hematology top 10%
- Hemophilia Treatment and Research
- Blood Coagulation and Thrombosis Mechanisms
- Platelet Disorders and Treatments
Papers in
- Surgery 6
- Heparin-Induced Thrombocytopenia and Thrombosis 2
- Hydrogen's biological and therapeutic effects 2
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- Vector-borne infectious diseases 3
- Co-authors
- Huxsoll Dl (1 shared paper)M Ristić (1 shared paper)C. Merskey (1 shared paper)M. Semar (2 shared papers)Joel Brind (1 shared paper)Jennifer Newman (1 shared paper)Saul Puszkin (1 shared paper)Jennie Newman (1 shared paper)
- Journals
- PubMed (22 papers)
- Partner nations
- United StatesIndiaUnited Kingdom
In The Last Decade
Johnson Aj
21 papers receiving 272 citations
Peers
Comparison fields: 5 of 73
- Parasitology 142
- Hematology 81
- Infectious Diseases 75
- Virology 12
- Ecology, Evolution, Behavior and Systematics 41
Countries citing papers authored by Johnson Aj
This map shows the geographic impact of Johnson Aj'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 Johnson Aj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johnson Aj more than expected).
Fields of papers citing papers by Johnson Aj
This network shows the impact of papers produced by Johnson Aj. 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 Johnson Aj. The network helps show where Johnson Aj may publish in the future.
Co-authors
The 21 scholars most cited alongside Johnson Aj, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Experimentally induced infection of dogs, cats, and nonhuman primates with Ehrlichia equi, etiologic agent of equine ehrlichiosis. | 1975 | 77 |
| 2 | Equine piroplasmosis: complement-fixation titers of horses infected with Babesia caballi. | 1969 | 40 |
| 3 | Preparation of the major plasma fractions by solid-phase polyelectrolytes. | 1978 | 38 |
| 4 | Purification of antihemophilic factor (AHF) for clinical and experimental use. | 1967 | 24 |
| 5 | Equine piroplasmosis: production of antigens for the complement-fixation test. | 1969 | 24 |
| 6 | Diagnosis of diffuse intravascular clotting: its relation to secondary fibrinolysis and treatment with heparin. | 1966 | 19 |
| 7 | Removal of hepatitis B surface antigen (HBsAg) from plasma fractions. | 1976 | 17 |
| 8 | Preparation of and clinical experience with antihemophilic factor concentrates. | 1968 | 14 |
| 9 | Equine piroplasmosis: attempts to infect laboratory animals with Babesia equi. | 1969 | 10 |
| 10 | Excellent Clinical Outcomes in Total Knee Arthroplasty Performed Without a Tourniquet. | 2011 | 9 |
| 11 | Maternal and child health services utilization in married women of age 15- 45 years. | 2006 | 8 |
| 12 | Recent advances in experimental thrombogenesis. | 1965 | 8 |
| 13 | THE FIBRINOLYTIC SYSTEM IN HEALTH AND DISEASE. | 1964 | 8 |
| 14 | Occupational asthma in greenhouse tomato growing. | 1996 | 8 |
| 15 | A natural case of Schistosoma mansoni in the chimpanzee (Pan troglodytes versus). | 1975 | 7 |
| 16 | The effect of autogenous urine on leukocytic defenses in man. | 1969 | 7 |
| 17 | Self reported morbidity and awareness regarding common cancers in elderly women. | 2006 | 5 |
| 18 | The effect of autogenous urine on leukocytic defenses in man. II. The response to varied concentrations of saline, urea, and urine. | 1970 | 3 |
| 19 | A quick test for fibrinolytic activity in the heparinized patient. | 1962 | 2 |
| 20 | Immunity to aerosolized staphylococcal enterotoxin B. | 1995 | 1 |
About Johnson Aj
Johnson Aj is a scholar working on Surgery, Parasitology, Pulmonary and Respiratory Medicine, Internal Medicine and Epidemiology, having authored 22 papers that have together received 330 indexed citations. Recurring topics across this work include Venous Thromboembolism Diagnosis and Management (3 papers), Vector-borne infectious diseases (3 papers), Toxin Mechanisms and Immunotoxins (3 papers), Heparin-Induced Thrombocytopenia and Thrombosis (2 papers), Vector-Borne Animal Diseases (2 papers), Hydrogen's biological and therapeutic effects (2 papers), Blood properties and coagulation (2 papers) and Clinical Nutrition and Gastroenterology (2 papers). The work is most often cited by research in Parasitology (142 citations), Hematology (81 citations), Infectious Diseases (75 citations), Virology (12 citations) and Ecology, Evolution, Behavior and Systematics (41 citations). Johnson Aj has collaborated with scholars based in United States, India and United Kingdom. Frequent co-authors include Huxsoll Dl, M Ristić, C. Merskey, M. Semar, Joel Brind, Jennifer Newman, Saul Puszkin, Jennie Newman, Joseph L. Smith and S Sumithra. Their work appears in journals such as PubMed.
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.