S.E. Ivannikov
S.E. Ivannikov publishes mostly in Epidemiology, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health, on topics such as Preterm Birth and Chorioamnionitis, Pregnancy and preeclampsia studies and Military Technology and Strategies.
- World rank
- #6,939,702 of 7,710,434 ranked researchers
- Rank in Russia
- #110,795 of 179,717
- Works
- 19
- Citations
- 23
- Citations per work
- 1.2
What does S.E. Ivannikov research?
S.E. Ivannikov's work is mostly in Medicine (43%), Social Sciences (14%), Engineering (7%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Health Sciences843.2%
- Medicine843.2%
- Everything else736.4%
- Social Sciences313.6%
- Social Sciences313.6%
- Physical Sciences16.8%
- Engineering16.8%
- 1Epidemiology18% of their works
- 2Obstetrics and Gynecology16% of their works
- 3Public Health, Environmental and Occupational Health9% of their works
- 4Aerospace Engineering7% of their works
- 5Sociology and Political Science7% of their works
- 6Transportation7% of their works
Research topics
Which keywords describe S.E. Ivannikov's research?
The keywords of their largest research topics: Maternal Mortality, Inflammation, Preterm Birth, Progesterone, Oxidative Stress, Placental Development, Preeclampsia and Air Force.
- Iron Regulation
- Gestational Diabetes Mellitus
- Relaxin
- Modernization
- Islam
- Air Force
- Placental Development
- Progesterone
- Inflammation
- Maternal Mortality
- Preterm Birth
- Oxidative Stress
- Preeclampsia
- Culture
- Legal Regulation
- Pelvic Girdle Pain
- Transport Policy
- Hepcidin
- Maternal Obesity
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 19 words, with their numbers
- Maternal Mortality112 topics
- Inflammation92 topics
- Preterm Birth71 topic
- Progesterone71 topic
- Oxidative Stress62 topics
- Placental Development41 topic
- Preeclampsia41 topic
- Air Force31 topic
- Culture31 topic
- Islam31 topic
- Legal Regulation31 topic
- Modernization31 topic
- Pelvic Girdle Pain31 topic
- Relaxin31 topic
- Transport Policy31 topic
- Gestational Diabetes Mellitus21 topic
- Hepcidin21 topic
- Iron Regulation21 topic
- Maternal Obesity21 topic
Where does S.E. Ivannikov work?
S.E. Ivannikov's main affiliation in the publication record is Surgut State University, Russia.
How many publications and citations does S.E. Ivannikov have?
OpenAlex counts 19 works and 23 citations for S.E. Ivannikov, an h-index of 3, ranking #6,939,702 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
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Discussion
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