# Masaaki Kodama

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/masaaki-kodama/

## Facts

| Field | Value |
| --- | --- |
| Citations | 6,540 |
| Field | Helicobacter pylori-related gastroenterology studies |
| h-index | 43 |
| i10-index | 176 |
| Last Known Institution | Oita University |
| OpenAlex ID | https://openalex.org/A5070905852 |
| ORCID iD | 0000-0003-0131-9470 |
| Works | 378 |

## Researcher papers

- [Effect of water temperature and light intensity on growth rate and toxicity change in Protogonyaulax tamarensis](https://scholariq.org/papers/effect-of-water-temperature-and-light-intensity-on-growth-rate-and-toxicity/)
- [Ten-year prospective follow-up of histological changes at five points on the gastric mucosa as recommended by the updated Sydney system after Helicobacter pylori eradication](https://scholariq.org/papers/ten-year-prospective-follow-up-of-histological-changes-at-five-points-on-the/)
- [A temporal shift of the evolutionary principle shaping intratumor heterogeneity in colorectal cancer](https://scholariq.org/papers/a-temporal-shift-of-the-evolutionary-principle-shaping-intratumor-heterogeneity/)
- [Bacterial interactions with harmful algal bloom species : Bloom ecology, toxigenesis, and cytology](https://scholariq.org/papers/bacterial-interactions-with-harmful-algal-bloom-species-bloom-ecology/)
- [DOMOIC ACID PRODUCTION IN <i>NITZSCHIA</i> SP. (BACILLARIOPHYCEAE) ISOLATED FROM A SHRIMP‐CULTURE POND IN DO SON, VIETNAM](https://scholariq.org/papers/domoic-acid-production-in-i-nitzschia-i-sp-bacillariophyceae-isolated-from-a/)
- [Helicobacter pylori infection and gastroduodenal diseases in Vietnam: a cross-sectional, hospital-based study](https://scholariq.org/papers/helicobacter-pylori-infection-and-gastroduodenal-diseases-in-vietnam-a-cross/)
- [Drug combinations with amoxycillin reduce selection of clarithromycin resistance during Helicobacter pylori eradication therapy](https://scholariq.org/papers/drug-combinations-with-amoxycillin-reduce-selection-of-clarithromycin-resistance/)
- [Efficacy of triple therapy comprising rabeprazole, amoxicillin and metronidazole for second‐line <scp>Helicobacter pylori</scp> eradication in Japan<scp>,</scp> and the influence of metronidazole resistance](https://scholariq.org/papers/efficacy-of-triple-therapy-comprising-rabeprazole-amoxicillin-and-metronidazole/)
- [Bacterial production of saxitoxin.](https://scholariq.org/papers/bacterial-production-of-saxitoxin/)
- [Eradication rates of clarithromycin‐resistant <scp>Helicobacter pylori</scp> using either rabeprazole or lansoprazole plus amoxicillin and clarithromycin](https://scholariq.org/papers/eradication-rates-of-clarithromycin-resistant-scp-helicobacter-pylori-scp-using/)
- [Efficacy of Endoscopic Ultrasound‐guided Transluminal Drainage Using Lumen‐apposing Metal Stents for the Treatment of Pancreatic Fluid Collections](https://scholariq.org/papers/efficacy-of-endoscopic-ultrasound-guided-transluminal-drainage-using-lumen/)

## Researcher topics

- [Helicobacter pylori-related gastroenterology studies](https://scholariq.org/topics/helicobacter-pylori-related-gastroenterology-studies/)
- [Marine Toxins and Detection Methods](https://scholariq.org/topics/marine-toxins-and-detection-methods/)
- [Gastric Cancer Management and Outcomes](https://scholariq.org/topics/gastric-cancer-management-and-outcomes/)
- [Marine and coastal ecosystems](https://scholariq.org/topics/marine-and-coastal-ecosystems/)
- [Gastroesophageal reflux and treatments](https://scholariq.org/topics/gastroesophageal-reflux-and-treatments/)

## Researcher university

- [Oita University](https://scholariq.org/institutions/oita-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.