Melaninlar tabiiy pigment bo‘lib, oqsil tarkibli tirozin, dioksifenilalanin yoki katexolaminning oksidlanish polimerizatsiyasi hosilasidir.
Melanin hosil bo‘lish jarayoni quyidagicha kechadi. Ribosoma va Goldji kompleksi ishtirokida oqsillardan fosfolipidlar va tirozinaza fermenti sintezi ro‘y beradi. Bular kelajakda melanosomlarning tarkibiy elementi hisoblanib, Goldji kompleksiga o‘tadi va u yerda oraliq pufakchalarda yuzaga keladi. Xuddi shu paytda melaninning sintezi substrati bo‘lmish tirozin aminokislotasi hosil bo‘ladi [1]
Maqolada texnoiogik ta’Hmda zamonaviy o'qitish metodlaridan foydaia-nish mavzusini o'qitish metodikasini rivojlantirishda ta’lim texnologiyalarini qo'llashning mazmun-mohiyati yoritib beriigan.
Цифровая трансформация имеет огромный потенциал для дальнейшей модернизации общества и интеграции национальной экономики в глобальные процессы. Особенно с началом глобальной пандемии COVID-19 роль цифровых технологий и важность эффективной политики информатизации значительно актуализировались. В этом контексте, Узбекистан в рамках проводимых реформ, а также Стратегии «Узбекистан-2030», намерен улучшить свой цифровой потенциал и провести реформы в данной сфере, чтобы справиться с текущими и будущими вызовами. В связи с этим в статье проанализированы текущие процессы цифровой трансформации и достижения страны с акцентом на национальную стратегию цифровизациии стратегии развития Узбекистана.
The article examines the impact of technological innovations on data processing in international commercial arbitration. The focus is on two aspects: the opportunities that technology provides to improve the efficiency and quality of arbitration procedures, and the threats associated with cybersecurity and data privacy. The authors analyze how modern technologies can facilitate the collection, analysis and exchange of information in the course of proceedings, but
also highlight the risks associated with the storage and transmission of confidential
information in digital form. The article calls for greater regulation and enforcement of privacy and data protection laws in the context of international arbitration.
XXI asr - axborot texnologiyalari insonning hayotiy fazosining ajralmas qismidan iborat bo‘layotgan asrdir. Bugun qat’iylik bilan mobil telefon, komputer va Internet tabiat va jamiyatdagi odamlar hayotiy fazosining tabiiy elementlaridan iborat bo‘lgan yangi raqamli (tarmoqli) avlodining mavjudligini aytish mumkin. Endilikda zamonaviy ta’lim rivojlanishi uchun inson kapitalining ta’siri yetarli emas. Hozirgi kunda faqat ta’lim mehnat resurslarining hajmlarini qurish emas, balki ta’lim muhitining o‘zini, ta’limning mazmunining o‘zi, uning metodlari, uskunalari va muhitlarining sifatli o‘zgarishi lozimligini taqoza qilmoqda.
Axborot texnologiyalarining jadal rivojlanishi natijasida odatdagi va o‘zining imkoniyatlari bilan ana’naviy va elektron ta’limni birlashtirishga yetarlicha imkoniyati chegaralangan ta’limni asta-sekin Smart-ta’lim (smart education) egallamoqda. Shuning uchun, jamiyatimizda Smart - ta’limga o‘tish vaqti kelmoqda.
Анализ уголовно-процессуального законодательства Сербии может быть полезен, поскольку цифровизация уголовного процесса рассматривается здесь как процесс, имеющий целью оптимизировать, усовершенствовать и ускорить отправление правосудия по уголовным делам, а не заменить уголовно - процессуальную деятельность, в целом. Такой подход разделяют законодатели большинства европейских стран3 и начинает применяться в РФ.
In the article, the purpose and tasks of independent education in higher educational institutions, the professional competence of future geography teachers, the formation of professional competence, and the organization of professional competence are used. We can also see the need for deeper thinking, knowledge and skills, and a higher level of preparation. The ability to make decisions independently, planning to solve geographical issues, their role, the importance of professional competence in the education of students and their development, and the organization of training in academic subjects are revealed.
Maqolada maktabgacha ta’lim tashkilotlari rahbarlarining boshqaruv kompetensiyalari mazmuni, tarkibi, rahbarga qo‘yiladigan kasbiy kompetensiyalar, shaxsiy sifatlar tarkibi keltirilgan, shuningdek maqolada malaka oshirish jarayonida treninglarni tashkil etish va amaliy ta’lim jarayonini takomillashtirishning nazariy va amaliy masalalari yoritilgan.
Maqolada talabalarning dizaynerlik kasbiy tayyorgarligini shakllantirishda pedagogik kompetentsiyaning roli va innovatsion ta’lim texnologiyalarining mohiyatiga muallif tomonidan ta’rifi berilgan.
This article describes the developments and innovations in the field of construction, in particular, issues of national construction standards, modernization of production, production of new types of high-quality construction materials, work based on new technologies, and expansion of export volume.
Zamon taraqqiy etgan sari jamiyatda axborotga bo‘lgan talab va ehtiyoj ham ortib bormoqda, ayniqsa, axborot texnologiyalarining kun sayin rivojlanib borishi axborotlar hajmining ham ortib borishiga xizmat qilib kelmoqda. Bu kabi axborotlar ichida ma’lum ma’noda himoyani, maxfiylikni va sir saqlanishini talab etadiganlari ham bo‘ladi, negaki, bu toifadagi ma’lumotlarning oshkor bo‘lishi, o‘g‘irlanishi yoki yo‘q qilinishi kabi holatlar tashkilot uchun katta talofotlarni, moliyaviy yoki moddiy zararlarni olib kelishi mumkin. Bu kabi holatlarni oldini olish uchun esa qanday soha bo‘lmasin albatta, axborot xavfsizligini, uning himoyasi va muhofazasini amalga oshirishi lozim.
Ushbu maqolada ta’lim qonun va qoidalari, ularning pedagogik-psixologik asoslari. Ta’lim qoidalarinng tavsifiga keng tushuncha berilgan. Ta’limning ilmiylik, izchillik, sistemalilik qoidasi.hamda ta’lim qoidalarinng rivojlanib borishi va ularning xususiyatlari ochib berilgan.Ta’lim jarayonida ilmiylik, sistemalilik, izchillik kabi qoidalar ta’limiy maq sadni tashkil etadi.Insonparvarlik, yosh xususiyatlarini hisobga olish, moslik va loyiqlik qoidalari ta’limning tarbiyaviy maqsadini aniqlaydi.Ta’limning zamonaviy pedagogik texnologiyalari, masofali ta’lim kabi ta’limning rivojlantiruvchi maqsadlariga to‘xtalgan.
The article examines the effectiveness of using modern pedagogical technologies to increase motivation for learning foreign languages and gives definitions to such concepts as “smart education”, “pedagogical technology”. The role of using Internet resources in combination with traditional teaching methods is analyzed. The author concludes that today a linguist teacher has a lot of opportunities to make the learning process more varied, interesting and effective.
The thesis covers the matters of distance life-long education by answering the following questions: Are outdated traditional education, distance education, information technological infrastructure, partenships and financial resources common problematic issues facing many of the educational institutions in our world today? With this into considerations, are these issues vital in order tostabilize the political and economic embroidery od an institution or organization and its psycological and socialogical awareness? What is it that is to be learned and tought in our institutions and, what realy is lifelong education; and how is to be carried out in the society of ours? It is found that education may be the training of the mind to perform desire functions or to perpetuate the modality of obtaining an end or result. Actually, the accessibility of distance education by lifelong learners may be hindered by unavailability of enough technical and economical supports