The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Sep 04, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.122.044) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
Rankings
Rankings
Rankings
Rankings
Food Science | Food Technology | Food Chemistry | Food Physics | Biopolymer functionalit
H-Index Metrics
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H-Index104
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i10 Index260
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Citation Counts34,078
Rankings
Wireless Communications | Statistical Signal Processing | AI for Communication
H-Index Metrics
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H-Index103
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i10 Index450
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Citation Counts42,624
Rankings
paediatrics | infectious diseases | mycology | immunolog
H-Index Metrics
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H-Index96
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i10 Index421
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Citation Counts44,131
Rankings
Reproductive Medicine | Reproductive Endocrinology | Reproductive Biolog
H-Index Metrics
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H-Index93
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i10 Index302
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Citation Counts49,090
Rankings
Computer vision | machine learning | autonomous systems | digital medi
H-Index Metrics
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H-Index93
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i10 Index463
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Citation Counts38,953
Rankings
Rankings
Food Microbiology | Predictive Food Microbiology | Quantitative Microbial Risk Assessment | Food Safety | Risk Assessmen
H-Index Metrics
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H-Index83
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i10 Index220
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Citation Counts23,208
Rankings
Rankings
male endocrinology | female endocrinology | endocrinology of pregnanc
H-Index Metrics
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H-Index78
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i10 Index304
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Citation Counts21,389
Rankings
Rankings
Rankings
Rankings
Reproductive Endocrinology | Assisted Reproductio
H-Index Metrics
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H-Index73
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i10 Index149
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Citation Counts17,304
Rankings
Rankings
Environmental Chemistry | Mass spectrometry | Emerging Contaminant
H-Index Metrics
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H-Index69
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i10 Index178
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Citation Counts16,022
Rankings
Rankings
food | lipids | olive oil | antioxidants | pigment
H-Index Metrics
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H-Index69
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i10 Index167
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Citation Counts14,004
Rankings
Atmospheric Physics | Environmental Physic
H-Index Metrics
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H-Index67
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i10 Index215
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Citation Counts16,341
Rankings
Rankings
Rankings
Relativity | Neutron Stars | Magnetars | Gravitational Waves | Accretion Disk
H-Index Metrics
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H-Index66
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i10 Index141
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Citation Counts17,020
Rankings
catalysis and reaction engineering of sustainable chemical and energy processe
H-Index Metrics
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H-Index66
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i10 Index137
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Citation Counts14,589

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