Кексаларни эъзозлаш йили

Reasons of gigantism:

2. 
   More producing somatotrop with changing function of hypophysis
   
3. 
   If we didn't treat as these illnesses: meningitis, ensifolitis
   
4. 
   Neyroinfections
   
5. 
   Poisons
   

Signs of gigantism:For men 200sm, for women 190sm growth is gigantism
Conclusion: in our country, there are also some illnesses of endocrine system. We know that future pharmacists are defenders of healthso they should learn reasons of several diseases and try to produce drugs for settling joyless results of endocrine diseases. Because every people want receive profit from the life and his heart will be glad, when he sees his baby’s slime and he can hope to his future!
AQUAPONICS
S. Kazokov -2^nd -year -student The Tashkent pharmaceutical institute, Tashkent city Languages Chair Scientific tutor- F. Shirinova
The actuality: aquaponics is a combination of Aquaculture and Hydroponics. This means that fish and plants are grown in an integrated system, creating a symbiotic relationship between the two. An Aquaponic system uses the water from the fish tank to circulate through a grow bed where the plants are grown. Nitrifying bacteria convert fish wastes into plant-available nutrients. The plants use these nutrients as their main nutrient supply. The fish also benefit from this process, as the water is filtered by the plants, giving the fish clean water to live in.
The aim: aquaculture has the problem of buildup of wastes in the water, requiring filtering systems to clean the water as well as periodic releasing of waste water into the environment. Hydroponics uses chemical nutrients that eventually build up in the water and create toxic water. This water can no longer be used in the irrigation of the plants and is disposed of into the environment. Aquaponics takes both of these problems and turns them into solutions, as the waste in the water is used to feed the plants, therefore not requiring any chemical nutrients to be added to the system, and can have no pollution of the environment by either fish wastes or chemical pollutants. There is currently a great deal of interest in Australia about sustainable farming practices including water use, and the degradation of our soils and waterways. Aquaponics uses less water to produce the same amount of food as conventional agriculture, organic agriculture and hydroponics. As access to water is a critical factor for farming in any country, the use of Aquaponic systems with its low water requirement means that food can be produced in places that it would not normally be grown. Fish from the Aquaculture component of the Aquaponic system can be also harvested, providing fish in areas that do not have natural access to fish in their waterways. Aquaponics combined with a climate-controlled environment such as a greenhouse, can produce food year round. Another limiting factor for farmers worldwide is access to fertile soils capable of producing quality food. Aquaponics does not need any soils, therefore being able to be utilised almost anywhere in the world. Environmental Benefits. Reduced water use - with water being a scarce resource in Australia, it makes sense to use methods that reduce the amount of water used to produce the same amount of food. As the water from the fish tank is recirculated, the amount of water lost in the system is minimal. In conventional farming, the irrigation water is pumped out onto the land, only to be lost through evaporation, percolation or runoff. Reduced chemical use - the need for chemicals is reduced dramatically in an aquaponics system, as the nutrient is made available to the plants by the fish waste. The use of chemicals in an aquaponics system can be harmful to the fish, and can disrupt the natural interactions of the fish and their environment. Reduces erosion by eliminating the need to plough the soil - the problem of erosion in Australia is immense, with many acres of precious topsoil being lost to water and wind erosion every year, and our waterways experiencing silt build-up. Reduced running costs - the cost of running a conventional horticultural farm is huge with the cost of tractors and all the implements needed reaching into the $100's thousands. With Aquaponic systems, there is no ploughing or spraying, reducing the need for large tractors which use large amounts of diesel fuel, and also reducing the need for the farmer to spend alot of their money on synthetic chemicals.
Conclusion: Being exposed to chemicals is not good for us, yet we continue to use them to help growour food. The farmer has more exposure to these chemicals as they are physically handling them in preparation of spraying. The farmer is also exposed while spraying the liquid, especially if the wind blows it back into the direction of the farmer. The great thing about Aquaponics as a learning tool, is it also produces healthy, organic food for the family, all year round.