Phototaxis is a kind of taxis, or locomotory movement, that occurs when a whole organism moves towards or away from stimulus of light. This is advantageous for phototrophic organisms as they can orient themselves most efficiently to receive light for photosynthesis.
The Urine Culture Test measures the level of bacteria in the urine. *Price may vary by location â contact your local ANY LAB TEST NOWÂ®. Test results are generally available within 24 â 72 business hours after the specimen is collected. A bacterium known as Escherichia coli (E. coli) causes the majority of lower urinary tract infections (UTIs).
Lab results are reviewed seven days a week. In summary, these are usually available within two days of the test taken. Hepatitis tests generally take three days to arrive, and herpes cultures come back about four days after the test.HIV results are available to the patient within 25 minutes of taking the test.Usually about 1-2 weeks. Blood tests for syphilis are available within a day or two. 2  Blood tests for hepatitis may take four to five days. 3  A herpes culture will take three days of time in the lab before results can be reported.