Immunology and Microbiology
Infectious Agent
100%
Surface Property
93%
Enteric Virus
70%
Coliphage
63%
Coliform Bacterium
57%
Poliomyelitis Virus
53%
Enterovirus
47%
Human Poliovirus 1
43%
Fomite
41%
Rotavirus
39%
Norovirus
39%
Cryptosporidium
38%
Bacteriophage
38%
Escherichia coli
38%
Adenoviridae
37%
Oocyst
33%
Cell Culture
32%
Turbidity
29%
Microorganism
28%
Giardia
26%
Polymerase Chain Reaction
24%
Virus Survival
21%
Cyst (Resting Stage)
21%
Antimicrobial Resistance
20%
Protozoa
18%
Aichi Virus
17%
Polymerase Chain Reaction
17%
Hepatitis A Virus
16%
Gene Probe
15%
Plate Count
15%
Microsporidia
15%
Indicator Bacteria
14%
Solution and Solubility
14%
Virus
13%
Colony Forming Unit S
13%
Enterobacteria Phage MS2
13%
Waterborne Diseases
13%
Pseudomonas aeruginosa
13%
Real-Time Polymerase Chain Reaction
13%
Virus Detection
12%
Naegleria fowleri
12%
Biodegradation
12%
Elution
11%
Isoelectric Point
11%
Gastroenteritis
10%
Infectious Disease
10%
Feline Calicivirus
10%
Human Adenovirus C
10%
Cryptosporidium parvum
9%
Virus Type
9%
Tissue Culture
9%
Methicillin-Resistant Staphylococcus Aureus
9%
Prion
9%
Hydrogen Peroxide
9%
Dose Response
9%
Viral Disease
9%
Room Temperature
8%
Salmonella
8%
Feces
8%
Enterobacteriaceae
8%
Klebsiella
8%
Dynamics
8%
Plaque-Forming Unit
8%
Encephalitozoon intestinalis
8%
Respiratory Virus
8%
Bacterium Contamination
7%
Hepatitis A
7%
Colony-Forming Unit
7%
Cytopathic Effect
7%
Virus Inactivation
7%
Prevalence
7%
Virus Attachment
7%
Legionella pneumophila
7%
Virus Concentration
7%
Staphylococcus Aureus
6%
Enterococcus
6%
Capsid
6%
Peptoclostridium difficile
6%
Enterovirus A
6%
Biofilm
6%
Retention Time
6%
Contact Time
6%
Genetic Marker
6%
Nucleic Acid Hybridization
6%
Sapovirus
6%
Vancomycin-Resistant Enterococcus
6%
Cyclospora
6%
Cell Membrane
6%
Surface Charge
6%
Enterovirus B
6%
Serotype
5%
Antibiotic-Resistant Bacteria
5%
Genetic Variability
5%
Wellbeing
5%
COVID-19
5%
Rhinovirus
5%
Bacterial Cell
5%
Agar
5%
Coronavirinae
5%
Severe Acute Respiratory Syndrome Coronavirus 2
5%
Earth and Planetary Sciences
Sorption
67%
Vadose Zone
58%
Adsorption
53%
Biosolid
46%
Arizona
45%
United States
38%
Potable Water
35%
Pump and Treat
32%
Mass Transfer
32%
Vapor Phase
31%
Partitioning Tracer
31%
Groundwater
24%
Nonaqueous Phase Liquid
22%
Enterovirus
22%
Pollution Transport
21%
United States of America
21%
Organic Contaminant
21%
Elution
21%
Superfund Site
20%
Micro-Organism
20%
Organic Liquid
20%
Surface Water
19%
Solute Transport
19%
Field Scale
19%
Constructed Wetland
18%
Waste Water Treatment
17%
Turbidity
17%
Water Supply
17%
Human Health
16%
Sulfonic Acid
16%
Surfactant
16%
Porewater
15%
Field Experiment
15%
Site Characterization
15%
Breakthrough Curve
15%
Desorption
14%
Hydraulic Conductivity
13%
Organic Carbon
13%
Aquifer Recharge
12%
Numerical Model
12%
Waste Water Treatment Plant
12%
Solubilization
12%
Resuspension
12%
Polymerase Chain Reaction
12%
Air-Water Interface
11%
Water Purification
11%
Dispersivity
11%
Real Time
10%
In Situ Measurement
10%
Tap Water
10%
Laboratory Experiment
10%
Utah
9%
Sandy Soil
9%
Soil Column
9%
Heavy Oil
9%
Unsaturated Flow
9%
Volatile Organic Compound
9%
Transport Process
8%
Protozoan
8%
Surface Area
8%
Aeration
8%
Field Test
8%
Groundwater Remediation
8%
Plate Count
8%
Climate Change
8%
Water Resource
7%
Borehole
7%
Activated Sludge
7%
Room Temperature
7%
Environmental Protection Agency
7%
Soil Water Content
7%
Mexico
7%
Quantitative Microbial Risk Assessment
7%
Dense Non-Aqueous Phase Liquid
7%
Groundwater Flow
7%
Sludge
7%
Organic Matter
7%
Synchrotron
7%
Groundwater Contamination
7%
Advection
7%
Sewage Sludge
6%
Sandy Loam
6%
Spatial Distribution
6%
Natural Attenuation
6%
Percolation
6%
Groundwater Pollution
6%
Ultrafiltration
6%
Environmental Problem
6%
Developing Country
6%
Serratia
6%
Performance Assessment
6%
Diffusivity
6%
Pump-and-Treat Remediation
6%
Porosity
6%
Capillary Pressure
6%
Seeding
6%
Jordan
6%
Toxic Substance
6%
Iran
6%
Field Study
5%
Keyphrases
Virus
51%
Tracer Test
27%
Enteric Viruses
21%
Drinking Water
20%
Enterovirus
20%
Partitioning Tracer
19%
Wastewater
19%
Air-water Interfacial Area
17%
Groundwater
17%
Porous Media
16%
Biosolids
15%
Rotavirus
15%
Interfacial Area
15%
Sorption
15%
Immiscible Liquids
14%
Rate-limited Sorption
13%
Risk Assessment
13%
Non-ideality
13%
Adenovirus
13%
Coliphage
13%
Tap Water
13%
Cryptosporidium
13%
Unsaturated Porous Media
12%
Poliovirus
12%
Enteric Pathogens
12%
Sewage
12%
Tracer Method
12%
Trichloroethene
12%
Giardia
12%
Escherichia Coli
12%
Polyfluoroalkyl Substances
12%
Air-water Interfacial Adsorption
12%
Disinfection
12%
Hepatitis A Virus
11%
Non-equilibrium Sorption
11%
Poliovirus Type 1
11%
Mass Removal
10%
Natural Porous Media
10%
Infection Risk
10%
Organic Liquids
10%
Free Chlorine
10%
Multiple Components
10%
Gas Phase
9%
Interfacial Partitioning
9%
X-ray Microtomography
9%
Fomites
9%
Sand
9%
Cyclodextrin
9%
Liquid Contamination
9%
Naegleria Fowleri
9%
Polymerase Chain Reaction
9%
Heterogeneous Porous Media
9%
Organic Chemicals
9%
In Situ Flushing
9%
Reclaimed Water
9%
Pseudomonas Aeruginosa (P. aeruginosa)
8%
Oocyst
8%
Contact Time
8%
Cryptosporidium Oocysts
8%
Legionella Pneumophila
8%
Cell Culture
7%
Rate Limiting
7%
Norovirus
7%
Human Pathogenic
7%
Giardia Cysts
7%
Water Transmission
7%
Aquifer Materials
7%
Pepper Mild Mottle Virus (PMMoV)
7%
Land Application
7%
Concentration Tailings
7%
Mass Transfer Process
6%
Human Coronavirus 229E
6%
Phase Partitioning
6%
Biodegradation
6%
Source Zone
6%
Microbial Risk Assessment
6%
Chain Length
6%
Well Water
6%
Transport Behavior
6%
Immiscible Fluids
6%
Surface Roughness
6%
Indicator Microorganisms
6%
Inactivation Effect
6%
Miscible Displacement Experiment
6%
Salmonella
6%
Shellfish
6%
Sandy Soil
6%
Interfacial Transport
6%
Flux Reduction
6%
Hydroxypropyl-β-cyclodextrin (HP-β-CD)
6%
Soil Water Content
6%
Prion
6%
Enteric Adenovirus
6%
Characterization Technology
6%
Technology Introduction
6%
Ponds
6%
In Situ Biodegradation
6%
Contaminated Aquifer
6%
Biotracers
6%
Residual Disinfectant
6%