Summarize the following:
Some tree species can produce root suckers, growing whole new trunks some distance from the stump. Removing the trunk will not kill the roots, and can even trigger new growth. Avoid this method with these species (not a comprehensive list): Elms, cherries, plums, and lilac trees can regenerate from roots after the trunk is damaged. Use herbicides instead. Aspens, poplars, sumac, and black locust form "clonal colonies" of many trunks during normal growth. Their roots are very difficult to control even with herbicides. A local agricultural extension can recommend an effective herbicide treatment for your species.

summary: Research your tree first.

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Threaded handlebars have long stems that fit into the bike's frame, whereas threadless handlebars will have bolts which attach the handlebars to the top of the handlebar stem. Look for screws on the backside of the handlebars, or plastic rings on the top and bottom of your handlebar stem. If you don't have these, then you have threaded handlebars. Use a tape measure to determine the length from the top of the handlebars to the area where it goes into your bike's frame. Write this measurement down on a piece of paper. This will help you revert back to your old handlebar height if you don't like how your handlebars feel after you raise them. Hold onto your handlebars with one hand and use the other hand to turn the top bolt counterclockwise with an Allen wrench or hex key. Turn the bolt 4-5 times, or until the handlebars are loose enough to move up and down freely. A 6mm Allen wrench is a common size for the top bolt. If you're having trouble lifting the handlebars, rotate them left and right while lifting to loosen them. Stand in front of the bike to make sure that the bars are straight. Line up the front wheel with your handlebars once they are at the height that you want. There are usually markings on your handlebar stem that designate how high the handlebars should go. Don't raise them higher than these lines or your bike will be unsafe to ride. Once you've raised the handlebars to the height that you want, keep the handlebars straight and tighten the bolt on the top of them. If you did everything correctly, your handlebars should be raised higher up. If you don't like the new height of your handlebars, loosen your handlebars again and readjust them until they are at a height that feels comfortable.

summary: Look for spacers and screws to see if your handlebars are threaded. Measure from the top of the stem to the bike frame. Loosen the bolt on the top of the handlebars with an Allen wrench. Lift your handlebars and straighten them out. Tighten the top bolt on your handlebars.

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If you are experiencing symptoms of rubella such as muscle or joint pain, headache or fever, your doctor may advise you to take over-the-counter pain medications to relieve these symptoms. Such medications include Ibuprofen, Naproxen and Aspirin. These medications work by inhibiting the body's production of prostaglandin E2 which causes the cells in the hypothalamus (brain part that regulates temperature) to fire at a rapid rate, therefore increasing the body's temperature. This helps to bring down fever. These medicines also work by blocking specific body chemicals that send pain signals to the brain. Note: Aspirin is not recommended for children suffering from viral illnesses because it can lead to the development of Reye Syndrome (rare disease that damages the brain and liver) that can be fatal. Hyperimmune globulin is an antibody given to pregnant women who have been exposed to rubella. It helps to fight against off the infection and reduce its symptoms. However, the developing baby inside the womb is still at risk. Hyperimmune globulin fights and destroys the rubella virus in three ways: It binds directly to any foreign bodies in your system and coats their surface, making them unable to enter or damage healthy cells. It stimulates other parts of the immune system in order to destroy foreign bodies. It marks foreign bodies so that they can be easily identified and destroyed by the immune system's cells Rubella often leads to dehydration, as your body uses more water to fight off infection and the associated fever causes you to sweat more. In cases of severe dehydration, you will need to have lost fluids replaced through an intravenous line at the hospital or doctor's office. This is done by having a sterile needle inserted in your arm, which is connected to a tube and fluid bottle.
summary: Take OTC medications to relieve pain and bring down fever. Undergo hyperimmune globulin treatment if you are pregnant. Have any lost fluids replaced through an intravenous line.