The protocol needs modifications:
1- English title: od should be replaced with of and rat should be replaced with rats.

العنوان العربى يجب وضع كلمة الجديدة بعد كلمة الثيازول-فثاليميد وليس قبل الغير متجانسة

3- In the Role/Tasks in the Research/Project section, the researcher did not mention the task and data of each researcher.

فى وسط اجزء البروتوكول و باقى اجزاء البروتوكول يوجد تداخل عن بيانات لجنة الاخلاقيات والعنوان وارقام التليفون والتى يجب ازالتها (هل هذا طبيعى من السيستم؟)

5- The experimental protocol part is written in the past tense.

6- In the Sample Size and Groups section, the experimental procedure was repeated.

7- The researcher mentioned in the protocol that the rats were divided into 4 groups and in other parts into 6 groups.

8- In the Flowchart section, the researcher used the Gantt Chart model instead.

9- The researcher mentioned in the protocol that the amount of blood for each animal was 2 ml and in other parts 5 ml.