The world of neuroscience could be rocked

The Dhaka Times Desk The world of neuroscience could be rocked. It has long been known that the nervous system works mostly through neurons and glial cells. Therefore, there were some problems in the treatment of Alzheimer's disease. Finally, scientists discovered a hybrid cell in the brain.

For a long time, neuroscientists believed that neurons carried out functions in the brain. Therefore glial cells play a supporting role. Astrocytes are a new type of glial cell. It surrounds the synapse. However, a report was recently published in the journal Nature.

According to a report, astrocytes help in the transmission of synapses and therefore also help in processing information. This is the claim of the new report. This research is done through molecular biology technology. They were looking for a mechanism by which the machinery releases glutamate. It is very important for neurons. For the hybrid cell to be successful, this speed of synaptic transmission must be equal. This is promising, because at least the treatment of Alzheimer's disease will be somewhat easier. Source: Indian Express.

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How to prevent dengue

Dengue is a mosquito-borne viral fever. This fever is different from other viral or bacterial fevers. However, this fever is not contagious in any way. This viral fever can occur alone or in combination with other viruses (chikungunya, yellow fever, Burma forest, flu, respiratory syncytial) and bacteria (pneumococcus).

Dengue fever is divided into two categories depending on the severity of symptoms and fever.

1. Common dengue fever

2. Dengue fever with bleeding.

In the case of common dengue fever, the following symptoms are mainly seen-

1. Sudden high fever lasting 2 to 7 days.

2. Severe headache.

3. Pain behind the eyes.

4. Along with the fever, red rash appears all over the body.

5. Severe pain in whole body as well as back pain.

6. Nausea or vomiting.

7. A rash or red bumps on the skin.

In case of dengue fever with bleeding:

1. Bleeding from nose, mouth or vomiting with high fever within 2 to 48 hours.

2. Fluid accumulation in chest or abdomen along with fever.

If any of these symptoms appear, seek medical attention immediately.

On the other hand

Wait at home for the first 3 days of fever. On the other hand, sponge the whole body with water every now and then. This will reduce the level of fever. Drink enough water and rest. After that, if the fever does not decrease or if it continues to increase after some time, consult a doctor immediately.

Things to do to prevent Dengue:

1. Try to keep the surroundings of the house as clean as possible.

2. If there are flower tubs or broken plastic bottles, can shells, tires or polythene inside the house, clean them quickly and drain the accumulated water from the flower tubs.

3. Spray or fog at least 3 times a week to kill mosquitoes.

4. You can keep mosquito repellent cream with you while going out.

5. After evening, younger and older members of the household should use mosquito nets.

6. Clean up any accumulated rain water, as this is the time when Aedes mosquitoes lay their eggs.

7. On the other hand, you can use mats along with mosquito nets to avoid mosquito infestation.

8. Since Aedes mosquitoes bite during the day, it is important to avoid sleeping with mosquito nets while sleeping during the day. Source: https://dmpnews.org