Some people have several errors before submit a paper, especially, if is not their native language.

This list contains some common errors to take into consideration.

  1. Verb tense: As a rule, use past tense to describe events that have happened. Such as, procedures and results that you have obtained. Reference to results should be in past tense.
  2. Proofread: Review the incomplete sentences, redundant phrases, obvious misspellings. Check spelling of scientific names, names of people, names of compounds, etc. seeking advice of other person to review your draft.
  3.  Irrelevant information: You might think it appropriate to write “we used Microsoft Excel to produce a graph of x versus y.” Such information is anecdotal and is considered to be superfluous. Modern papers omit such information because the volume of literature is so great. You have to take into consideration that the publication costs are too high to permit printing of superfluous information.
  4. Subjectivity and use of superlatives: One way is in the use of superlatives and subjective statements in order to emphasize a point. We simply do not use such writing styles in science. Objectivity is absolutely essential.Subjectivity refers to feelings, opinions, etc. Another researcher is unlikely to risk time and resources on the basis of your “feeling.” You could be use “suggesting”Superlatives include adjectives such as “huge,” “incredible,” “wonderful,” “exciting,” etc. Your definition of incredible might be different from that of someone else – perhaps a five-fold increase is incredible to you, but not for the next person.  Similarly, we don’t write that we believe something.
  5. Proof:  The requirements for scientific proof are extremely rigorous. It is highly doubtful that any single experiment can be so well controlled that its conclusions canbe regarded as proof. In fact, for any result to be accepted it must be confirmed independently.
  6. Grammar and spelling: Please avoid obvious grammatical errors. Make sure that your sentences are complete, that they make sense when you proofread, and that you have verb/subject agreement. Inaccurate word or phrase: ‘Affect’ is a verb. ‘Effect’ is a noun. The word ‘data’ is plural. The singular form is ‘datum.
  7. Oversimplification: Example: “We used a spectrophotometer to determine protein concentrations for each of our samples”. The statement leaves out the dye reagent, standards, etc. that are required to perform the assay. If you intend to describe the methodology, then write a complete description. If you intend only to summarize the procedures then you might seek a phrase that sums up what was done without oversimplifying. For example, “We used a spectrophotometric assay to determine protein concentrations in each of our samples”.
  8. Common mistakes in reporting results: Converted data are data that have been analyzed, usually summarized, and presented in such a way that only the information pertinent to the objectives of the study is presented. (Raw data refers to results of individual replicate trials, individual observations, chart records, and other information that comes directly from the laboratory). If the data are plotted, then don’t include a table of data as well. Present a figure (such as a graph) if appropriate. If the data are better represented by a table, then use a table. Raw data are not usually included in your results. Raw data include lists of observations, measurements taken in order to obtain a final result (e.g., absorbance). Use an appropriate number of decimal places. The number of decimal places and/or significant figures must reflect the degree of precision of the original measurement.
  9. Graphs are analytical tools. Chart records are raw data (which may be presented in results as an example, if appropriate).
  10. Do not draw conclusions in the results section. Reserve the data interpretation for the discussion.
  11. Bibliography and Citation Format and Style: Check the format of the journal to which you are submitting the paper. Write a quotation with the exact words. Also, paraphrase is the better way to express what you think about the specific source.

http://www.customwritten.com/research_papers.html

http://www.lssu.edu/faculty/lrivers/faqs/common_mistakes.htm

http://www.ruf.rice.edu/~bioslabs/tools/report/reporterror.html