Continuing review of an approved and ongoing study posing more than minimal risk that was initially approved by a convened irb

Must occur within 12 months of the approval date.

Explanation: (IRB) INTERNATIONAL REVIEW BOARD is an administrative body, established with the main of protecting the rights and welfare of people engaged to take part in research activities carried out under the auspices of the institution with which it is affiliated, International review board carry out review in three main ways EXEMPT, EXPEDITED AND FULL.

Exempt review are review found to pose no more than MINIMAL RISK TO THE HUMAN SUBJECTS.

Expedited reviews usually take between one to three weeks for it to be completed,and it is done by an experienced reviewer this type of Review also DOES NOT POSE MORE THAN MINIMAL RISK TO THE HUMAN SUBJECTS.

Full review is done because IT POSES GREAT RISK TO THE HUMAN SUBJECTS.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.