This article addresses various problems that come up while trying to fight terrorism and extremism effectively in today's world of globalization and the changing nature of international and regional conflicts. It examines Uzbekistan’s evolving approach to international cooperation in the fight against terrorism and explores the country’s national strategies and regional partnerships with global organizations such as the United Nations and the OSCE.
Holmium energy is delivered to the tissue by means of flexible quartz fibers containing a small amount of water and is released in short pulses. The absorbing chromophore for holmium energy is water. The wavelength of 2140 nm and the penetrating ability into the pancreatic tissue to a depth of 0.5 mm provides the necessary effect. At the same time, the further spread of energy is prevented by the presence of cellular and extracellular fluid, which in turn prevents the development of a deep thermal tissue effect [4]. Due to the presence of a large amount of water in the pancreatic tissue and, accordingly, excellent thermal conduction, the surgeon is given the opportunity to apply both ablation and coagulation. The pulse mechanism of energy delivery also contributes to the process of tissue vaporization. Moreover, hemostasis is achieved independently of the coagulation profile of the patient, which is ideal for patients undergoing anticoagulant therapy [4].
Ushbu mаqolа O‘zbekistondа xorijiy oliy tа’lim muаssаsаlаri filiаllаrining pаydo bo‘lishi, rivojlаnishi hаmdа fаoliyаt yuritish tаrixini tаhlil qilаdi. Xususаn, 1990-yillаrdаn boshlаb O‘zbekistondа xаlqаro oliy tа’lim muаssаsаlаri vа ulаrning filiаllаri ochilishi jаrаyonlаri, bu jаrаyonlаrning milliy oliy tа’lim tizimigа tа’siri vа yuzаgа kelgаn muаmmolаr o‘rgаnilаdi. Mаqolаdа metodologik jihаtdаn huquqiy-institutsionаl tаhlil vа empirik mа’lumotlаr (rаqаmli ko‘rsаtkichlаr) аsosidа yuritilgаn. Аsosiy nаtijаlаrgа ko‘rа, filiаllаrning ochilishi O‘zbekistondа oliy tа’limni xаlqаro miqyosgа integrаtsiyаlаshuvi uchun muhim bo‘lgаn, biroq til kompetensiyаsi, аkаdemik kаdrlаr tаyyorligi vа funksionаl-boshlаng‘ich bаzаning yetishmovchiligi kаbi muаmmolаrni hаm keltirib chiqаrgаn. Xulosа sifаtidа filiаllаr fаoliyаtining sаmаrаdorligini oshirish bo‘yichа tаvsiyаlаr berilgаn.
В статье рассматриваются основные механизмы регуляции сердечной деятельности человека. Описаны нервные, гуморальные и местные факторы, обеспечивающие координацию работы сердца с потребностями организма. Подробно анализируется роль симпатического и парасимпатического отделов вегетативной нервной системы, гормональных влияний, а также внутрисердечных механизмов саморегуляции. Приведены современные представления о центральных и периферических звеньях регуляции сердечного ритма, частоты и силы сокращений. Отмечено значение согласованной работы всех регуляторных систем для поддержания гомеостаза, адаптации к физическим нагрузкам и стрессовым ситуациям.