Koji Niwa

About

Koji Niwa is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Molecular Biology. According to data from OpenAlex, Koji Niwa has authored 47 papers receiving a total of 936 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Public Health, Environmental and Occupational Health, 36 papers in Reproductive Medicine and 8 papers in Molecular Biology. Recurrent topics in Koji Niwa’s work include Reproductive Biology and Fertility (40 papers), Sperm and Testicular Function (35 papers) and Ovarian function and disorders (17 papers). Koji Niwa is often cited by papers focused on Reproductive Biology and Fertility (40 papers), Sperm and Testicular Function (35 papers) and Ovarian function and disorders (17 papers). Koji Niwa collaborates with scholars based in Japan, United States and China. Koji Niwa's co-authors include Hiroaki Funahashi, Kiyoshi Okuda, K. Miyoshi, Wei‐Hua Wang and Kosuke Iga and has published in prestigious journals such as PLoS ONE, Fertility and Sterility and Biology of Reproduction.

In The Last Decade

Fields of papers citing papers by Koji Niwa

Since Specialization

EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Koji Niwa. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Koji Niwa may publish in the future.

Countries citing papers authored by Koji Niwa

Since Specialization

Citations

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

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