In children, glomerulonephritis is a disease characterized by rapid progression and complication caused by an irreversible process of the renal glomeruli. Currently, methods of molecular diagnostics have begun to actively develop, which not only complement traditional research methods, but also provide insight from the point of view of molecular pathophysiology. It is expected that a key role in the diagnosis of kidney disease is played by the identification of genes and their changes in the course of the disease, which predict the course of the disease. Changes in chromosomal polymorphic genes of matrix metalloproteinase and its tissue inhibitors, as well as how this change manifests itself in chronic glomerulonephritis, were determined in the prognosis of the disease.
Poultry farming is one of the most developed industries, and it is very important to operate the industry completely without waste. More than 20,000 chickens are slaughtered in poultry factories per month. Taking into account that on average 100 grams of feathers are extracted from one chicken, the main goal is to extract keratin protein by processing more than 2 tons of chicken feathers per month. During the research, my method of extracting protein from feathers will be discussed. In addition, determination of the amount of nitrogen in the protein isolated by a special method, determination of the total protein and amino acids are discussed. In the results section, it was found that 25% dry mass was extracted, it contained 17 different amino acids. It was concluded that chicken feather protein can be used for cosmetics based on theoretical comparisons with keratin protein. Hair is composed mainly of keratin protein and a small amount of lipid.
Громоздкий перечень патологических состояний и заболеваний, сопровождающихся синдромом бронхиальной обструкции, кашлем и свистящим дыханием у детей подросткового возраста, усложняет диагностику и отодвигает начало терапии [1,4,8].
Показано, что от 30 до 70 % детей, имевших симптомы бронхиальной астмы (БА), отмечают значительное улучшение в течение заболевания или полное исчезновение симптомов астмы в подростковом возрасте. 2/3 детей продолжают страдать в пубертатном и взрослом периоде
Tovuq patlari parrandachilik sanoatining katta hajmli va muammoli chiqindi mahsuloti bo'lib, asosan keratindan iborat va patlar tegishli ravishda gidrolizlangan bo'lsa, oqsil manbai sifatida ishlatilishi mumkin hisoblanadi. Keratinning asosiy qobiliyati inson hujayrasining korteksini jarohatlardan himoya qilishdir. Bunday omillar, masalan, issiqlik, kundalik parvarishlash va kimyoviy moddalar bilan bog'liq. Gidrolizlangan keratinni topikal qo'llash terining moslashuvchanligi va namlanishida sezilarli o'sishni beradi. Uning namlovchi xususiyati tufayli keratin shampunlar va konditsionerlarga qo'shiladi, soch to'kilishini yashiradi va bunday mahsulotlar sochni qalinlashtiruvchi vosita hisoblanadi [1]. Protein gidrolizatlari sochlarni mukammal tiklaydi va parvarish qiladi. Bu dinamik peptidlar tuzatuvchi va konditsioner moddalardir. Soch iplarini mustahkamlash, tolaning parchalanishini kuchaytirish va kamaytirish kabi afzalliklarga ega. Bundan tashqari, terida sochni tiklash vositalarining bir qismi va sochlarga ranglarni bir xilda saqlashga yordam beruvchi sifatida ishlatiladi. Tovuq patlari keratin va aminokislotalarni o'z ichiga olganligi sababli, ularning gidrolizatlar sochni davolashda va terini davolashda ishlatilishi mumkin. Keratinlar eng ko'p tarqalgan strukturaviy oqsildir.
Иммунную систему организма наиболее полно можно охарактеризовать как систему, контролирующую качественное постоянство генетически предетерминированного клеточного и гуморального состава организма. Иммунная система
обеспечивает защиту организма от внедрения чужеродных клеток и от возникших в организме модифицированных (злокачественных) клеток; обеспечивает уничтожение старых, дефектных, поврежденных собственных клеток, а также
клеточных элементов, нехарактерных для данной фазы развития организма; нейтрализацию с последующей элиминацией (выведением) всех генетически чужеродных для данного организма высокомолекулярных веществ биологической природы
The article studied the extraction process from hot pepper crop to develop a method for the analysis of capsaicin. Effects of extractant, hydromodulus and particle sire on carsaicin extraction rate and frequency were studied.