Biology 338 - Environmental Toxicology
Environmental Toxicology: Research Workflow (BIO 338)
Goal: Develop a focused research question investigating a toxicological hazard using current scientific literature
(within the last 5 years).
Step 1: Identify a Toxicological Focus & Research Question
Consensus can help you:
- Generate focused research questions related to environmental toxicology
- Identify key chemicals, pollutants, or exposure pathways
- Discover relevant terminology used in current research
Important: AI tools support idea development but do not replace reading primary scientific studies.
Copy/Paste Prompt
I am a student in an environmental toxicology course preparing a research paper on a toxicological hazard.
I am interested in exploring:
[insert general topic such as microplastics, heavy metals, pesticides, PFAS, endocrine disruptors, or air pollution]
Please suggest several focused, researchable questions that:
- Examine a specific environmental contaminant or toxic agent
- Include measurable biological or ecological effects
- Are supported by peer-reviewed primary research from the last 5 years
- Involve experimental or observational data
For each question, include key search terms or phrases for databases such as PubMed or Web of Science.
Step 2: Search for Current Scientific Literature
Your project should be based on peer-reviewed scientific studies published within the last 5 years.
Best Bets
- PubMed best for toxicology, exposure biology, and human health effects
- Web of Science best for interdisciplinary searching and citation tracking
- Environment Complete strong for environmental toxicology, pollutants, and ecosystem impacts
- Wildlife & Ecology Studies Worldwide strong for ecotoxicology and organism-level environmental effects
- Science Citation Index useful for tracing influential studies and citation networks
Additional Resources
- American Chemical Society (ACS) Journals helpful for chemical contaminants such as PFAS, metals, and pesticides
- Biological Abstracts useful for organismal and ecological toxicology studies
- ScienceDirect broad full-text access to environmental science and toxicology journals
Best Practice:
- Use at least two databases.
- Limit results to the last 5 years whenever possible.
- Compare terminology across databases.
- Use citation chaining through “Cited by” and reference lists.
- Refine your search terms as your topic becomes more focused.
Your goal is to locate peer-reviewed primary research articles that investigate toxicological hazards using experimental or observational evidence.
Not sure which database best fits your topic? Match the database to your research angle below.
Advanced Strategy
- Chemical contaminants and mechanisms → PubMed or ACS Journals
- Human health and exposure effects → PubMed
- Environmental pollution and ecosystem impacts → Environment Complete
- Wildlife and ecotoxicology topics → Wildlife & Ecology Studies Worldwide
- Interdisciplinary searching and citation mapping → Web of Science
Environmental toxicology research often requires integrating chemical, biological, and ecological perspectives.
Step 3: Evaluate Toxicological Evidence
Before selecting an article, confirm:
- Contains experimental or observational data
- Identifies a contaminant, toxic agent, or exposure pathway
- Measures biological, physiological, or ecological effects
- Uses appropriate controls, comparisons, or sampling methods
Review articles are useful for background, but your paper should rely mainly on primary research studies.
Reference Management
Zotero : Organize citations, save PDFs, and generate bibliographies.
