Thursday, August 2, 2018

25 Popular Biology Research Topics | Lit Review


popular biology research topics

How to Get Started on Your Biology Research Paper


Writing in biology like many other science subjects is relatively easy due to there being so many popular biology research topics that you can write on. There is also a huge amount of information and literature that you can find on a wide variety of biology paper topics with many online journals and sites that you can access for information. Selecting interesting biology topics for project paper writing is always going to be the first stage and this needs to be done with care if you are to finish your paper successfully.

Good biology literature review topics are those that not only grab your own interest, they must be seen as important by others and be in an area that there is already research that you can read and review. After all if you select an area that is so obscure that there are no papers written on the topic then you will find it very hard to write a review. Also if you select a topic that is simply too broad such as “genetic inheritance” you will not have any real focus for your writing and you will need to narrow your focus much more before you can do anything meaningful.

The following sections will show you everything you will need to know about selecting good topics to write a biology literature review on. We will also provide you with a long list of literature review topics and advice on writing your paper successfully.

What Areas Can You Find Your Researchable Topics in Biology In?


Biology is a wide area and as such offers many interesting biology topics for presentation and research writing. The following are just a few of the areas in biology that you could base your biology literature review within:
  1. Neurobiology: the study of the brain and the nervous system is a fascinating area and one that we still know surprisingly little about. There is so much within this area that we can learn about instincts and reflexes through to genetic issues that affect our behavior.
  2. Developmental Biology: understanding how we grow from a single zygote through a ball of cells to a grown creature is something that fascinates many. Understanding the processes and mechanisms involved as well as what can go wrong is an area that will keep you fascinated.
  3. Cancer Metastasis: if we can understand what makes cancer turn metastatic then we can help to prevent its spread through the human body. Most deaths are caused by cancers that spread rapidly and reoccur due to metastasis.
  4. Resistance to antibiotics: this is a very topical area with many diseases becoming highly resistant to the most commonly used forms of treatment. Understanding how to overcome this problem is key to our survival as it is certain that pathogens will continue to evolve and become immune to what we use to destroy them.
  5. Agriculture: our population is growing at an alarming rate and feeding the people of the world effectively without damage to the environment is becoming ever harder. The challenges in this field are huge yet they must be overcome in the near future if severe food shortages are to be averted.
  6. Aging: senescence is something that for us is inevitable, or is it? Understanding how the body ages and how it degenerates can help us to unlock the secrets to preventing our bodies from finally aging.

25 Popular Biology Research Topics for You


Writing a biology literature review first requires you to select good topics around which to do your research. Selecting scientific literature review topics can be hard, but our list of 25 biology paper topics can provide you with inspiration for the topic you will follow:

  1. Can raw materials be generated through microbial factories
  2. What is optimum historical diet for humans?
  3. Why are people opposed to genetically modified crops?
  4. Is behavioral epigenetics real?
  5. Is there more chance of passing on genetic abnormalities as a man ages?
  6. Is personalized medicine that has been engineered for our DNA the way forward?
  7. Is there a ceiling to how old we can be?
  8. What can be achieved through stem cell treatment?
  9. Can stem cells rejoin severed nerves?
  10. How do emotions alter the body chemistry?
  11. What can be learned from studying the history of epidemics?
  12. How to impart better fungal resistance to crops
  13. Development of a high yield rice crop
  14. How to use probiotics to prevent infections
  15. Programming cell death in drug resistant organisms
  16. Development of plastic digesting microbes
  17. Plants and microbes for absorbing toxic elements from pollution
  18. Environmental effects that cause genetic defects
  19. Investigation of the HTT gene causing Huntington’s
  20. Infertility and age
  21. Mapping of brain for addicted subjects
  22. Brain functions involved in forming memories
  23. Should we bring back the mammoth?
  24. Building new organs in the lab
  25. 3D printing of biological material
biology paper topics

How to Write an Impressive Biology Literature Review

The following are the steps that you will need to work through to ensure that you write a good biology literature review:

  1. Select interesting biology topics for project paper: don’t select a topic that is too broad or too focused. You need something that has sufficient research around which you can write a good review while still being focused on a specific idea or question.
  2. Select relevant sources: do not simply use Google to see what is out there in your topic area. There are many scholarly search engines that you can use and you will also be able to access journals and other sources from your library.
  3. Keep good notes of your research: you will need to cite your sources correctly within your literature review and list them within your bibliography so ensure that you collect the information required.
  4. Ensure that you evaluate the work as you read it and identify key theories and themes within the writing. Look for where the authors agree or disagree. Also look for any gaps or weaknesses in what has been written.
  5. Create an outline for your literature review: write clear notes within each section as to what should be included to guide your writing. The main body will usually be arranged to show what different authors have written against different theories or to follow the historical progression of ideas within your topic area.
  6. Write with care ensuring that you follow any instructions provided about how to format a literature review correctly for your paper. Writing at this level will need to be written to a precise academic style and the rules for this must be followed precisely especially for your citations and references.
  7. Carefully edit and proofread your paper: your writing must be clear, concise and unambiguous as well as being free from any errors if your work is to be accepted.

If you are struggling with writing your literature review or with choosing your topic areas then working with professional academic help can be the answer!

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