Ushbu matnda sil kasalligini qo‘zg‘atuvchi Mycobacterium tuberculosis majmuasining o‘ziga xos mikrobiologik xususiyatlari, jumladan, uning kislotaga chidamliligi, sekin o‘sishi va tashqi muhitga bardoshliligi tahlil qilinadi. Shuningdek, zamonaviy tibbiyotda silni erta aniqlashning eng samarali usullari — molekulyar-genetik testlar (GeneXpert), suyuq muhitlarda ekish (MGIT) va immunologik tashxis usullari (IGRA) haqida ma’lumot berilgan. Mazkur usullarning an’anaviy mikroskopiyaga nisbatan afzalliklari va dori vositalariga chidamlilikni aniqlashdagi o‘rni yoritilgan.

Phacoemulsification with intraocular lens (IOL) implantation is the standard surgical treatment for age-related cataract, aiming to restore visual function and improve quality of life. This prospective study evaluated 80 patients who underwent cataract surgery with either monofocal (n=40) or multifocal (n=40) IOL implantation. Postoperative assessment at 1 and 3 months included uncorrected visual acuity at far, intermediate, and near distances, contrast sensitivity, visual phenomena, and patient satisfaction. Both groups achieved significant improvement in distance vision. Multifocal IOLs provided superior near and intermediate visual acuity and reduced dependence on spectacles, while monofocal IOLs showed higher contrast sensitivity and fewer visual disturbances. These findings highlight the importance of individualized IOL selection based on patient lifestyle, visual requirements, and tolerance for optical side effects to optimize functional outcomes and satisfaction after cataract surgery.

This article covers the process of developing strength qualities in 14-15-year-old judokas, its scientific foundations, and practical methods. The influence of physiological changes in adolescence on sports training, methods of strength development used in training, and their effectiveness were scientifically analyzed. The results of experiments on the influence of a set of special exercises, plummetric exercises, paired judo exercises, and strength exercises performed in one's own weight are presented. According to the research results, the age of 14-15 is the most optimal period for the formation of strength qualities in judokas, and correctly chosen training technologies lead to a stable increase in sports results.

O‘zbekiston iqtisodiyotida oziq-ovqat sohasini rivojlantirishda qishloq xo‘jaligining tutgan o‘rni va strategik ahamiyati tahlil qilinadi. Qishloq xo‘jaligi mamlakat yalpi ichki mahsulotining muhim tarkibiy qismi bo‘lib, aholini sifatli va xavfsiz oziq-ovqat mahsulotlari bilan ta’minlash, eksport salohiyatini oshirish hamda oziq-ovqat xavfsizligini mustahkamlashda asosiy omil hisoblanadi. Maqolada agrar sohada amalga oshirilayotgan islohotlar, klaster tizimi, zamonaviy agrotexnologiyalar va innovatsion logistika yechimlarining oziq-ovqat ishlab chiqarish hajmi hamda samaradorligiga ta’siri yoritib beriladi. Shuningdek, qishloq xo‘jaligida resurslardan samarali foydalanish, qo‘shilgan qiymat zanjirini rivojlantirish va qayta ishlash sanoatini kengaytirish orqali ichki bozor barqarorligini ta’minlash masalalariga alohida e’tibor qaratiladi. Tadqiqot natijalari shuni ko‘rsatadiki, qishloq xo‘jaligini modernizatsiya qilish, raqamlashtirish va eksportga yo‘naltirilgan ishlab chiqarishni qo‘llab-quvvatlash oziq-ovqat tarmog‘ini barqaror rivojlantirishning muhim sharti hisoblanadi hamda sohani yanada rivojlantirish bo‘yicha taklif va amaliy tavsiyalar ishlab chiqilgan.

Maqolada oshqozon yarasi va o’n ikki barmoqli ichak yarasi patogenezining zamonaviy tushunchalari qisqacha bayon etilgan. Yaraning qaytalanishini va asoratlarni, shu jumladan yaradan qon ketishini oldini olish uchun Helicobacter pylori infektsiyasini yo’q qilish zarurati ta’kidlangan. Dori-darmonlarni davolash sxemalari keltirilgan va oshqozon yarasi kasalligida qo’llaniladigan turli dori vositalarining qiyosiy bahosi berilgan. Maqolada oshqozon yarasi patogenezi haqidagi so’nggi qarashlar qisqacha bayon etilgan, takroriy yaralar va asoratlarni, shu jumladan yarali qon ketishining oldini olish uchun Helicobacter pylori infektsiyasini yo’q qilish zarurati ta’kidlangan, dori-darmonlarni qabul qilish sxemalari berilgan va oshqozon yarasida qo’llaniladigan turli dorilar qiyosiy baholangan. Rossiya Sog’liqni saqlash vazirligining bosh gastroenterologi, prof. P.Y. Grigoryev, Rossiya davlat tibbiyot universiteti. Prof. P.Ya. Grigoryev, Rossiya davlat tibbiyot universiteti, Rossiya Federatsiyasi Sog’liqni saqlash vazirligi bosh gastroenterologi.