https://in-academy.uz/index.php/zdtf/issue/feed 2025-05-15T11:31:55+00:00 Open Journal Systems <p>«Zamonaviy dunyoda tabiiy fanlar: Nazariy va amaliy izlanishlar» - это национальная онлайн-конференция с открытым доступом, на которой публикуются обзорные тезисы, относящиеся к различным областям. Главная цель состоит в том, чтобы предложить интеллектуальную платформу для национальных ученых, и она направлена на продвижение междисциплинарных исследований. Все рукописи должны быть подготовлены на узбекском, английском или русском языках.</p> https://in-academy.uz/index.php/zdtf/article/view/50900 2025-05-06T10:55:42+00:00 Farzonabegim Abdujalolova axmedovafarzonabegim@gmail.com

<p>Mazkur maqolada globalizatsiya jarayonining kambag‘allik holatiga ijobiy va salbiy ta’siri iqtisodiy va ijtimoiy geografik nuqtayi nazardan chuqur tahlil qilinadi. Global iqtisodiy tizimdagi o‘zgarishlar, transmilliy kapitalning harakati, mehnat migratsiyasi, axborot texnologiyalarining taraqqiyoti, xalqaro savdo va moliyaviy integratsiyaning ijtimoiy qatlamlarga ta’siri turli makonlar misolida yoritiladi.</p>

2025-05-05T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51014 2025-05-07T12:27:07+00:00 Gulhayo Islamova info@in-academy.uz

<p>This thesis explores the innovative development of polymer curtain technology utilizing the dry extract of chamomile (Matricaria chamomilla). Chamomile is renowned for its medicinal properties, particularly anti-inflammatory and antimicrobial effects. This research aims to integrate chamomile extract into polymer matrices, enhancing the functional properties of curtains while providing additional health benefits. The study encompasses the extraction process, polymer formulation, and performance evaluation of the resulting curtains.</p>

2025-05-06T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51207 2025-05-10T08:38:33+00:00 Gulmira Yusupova info@in-academy.uz

<p>Ushbu maqolada umumta’lim maktablarida biologiya fanini o‘qitishda innovatsion mеtodlardan foydalanishning ahamiyati, imkoniyatlari va amaliy natijalari yoritilgan. An’anaviy ta’lim uslublaridan farqli ravishda, zamonaviy pеdagogik tеxnologiyalar, axborot-kommunikatsiya vositalari va intеraktiv mеtodlar o‘quvchilarning darsga bo‘lgan qiziqishini oshirish, ularning mustaqil fikrlash, kuzatish va tahlil qilish ko‘nikmalarini rivojlantirishga xizmat qiladi. Maqolada konstruktiv yondashuv, klastеr, aqliy hujum, loyihaviy ishlar, STЕAM-ta’lim kabi innovatsion mеtodlar orqali biologik tushunchalarni chuqur o‘zlashtirishga еrishish yo‘llari misollar asosida tahlil еtilgan. Shu bilan birga, biologiya darslarini tashkil еtishda raqamli tеxnologiyalar – intеraktiv doskalar, еlеktron darsliklar va simulyatsiyalardan foydalanish bo‘yicha ilg‘or tajribalar ham kеltirilgan. Tadqiqot natijalari innovatsion mеtodlar o‘quvchilarning faolligini oshirishi, bilimlarini mustahkamlashi va fanga bo‘lgan qiziqishini shakllantirishda samarali vosita еkanligini ko‘rsatadi.</p>

2025-05-10T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51254 2025-05-10T12:28:58+00:00 Xudoyqul Rahmatov info@in-academy.uz Erkin Berdiev info@in-academy.uz

<p>Ushbu maqolada Toshkent vohasida turli yoshdagi introkuksiya sharoitida <em>Lagerstroemia indica</em>ning o’sish ko’ratgichlari oʻrganiladi. Tadqiqotda asosiy bir, ikki, uch, yetuk va keksa yoshli butalarda o’tkazildi.. Natijalar shuni ko‘rsatadiki, Yetuk oʻsimliklar butun vegetasiya davrida barqaror va barqaror oʻsishni namoyish etdi. Aprel oyida oylik oʻsish 8,9 sm dan boshlab, oʻsimliklar noyabrgacha oylik oʻsish 131 sm ga etdi. Shunisi e'tiborga loyiqki, maydan (31,8 sm) avgustgacha (90,8 sm) oʻsish oʻsimlikning yuqori mahsuldorlikni saqlab qolish qobiliyatini koʻrsatdi, ehtimol koʻpayish uchun resurslarni ajrata boshladi.</p>

2025-05-10T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51255 2025-05-10T12:31:25+00:00 Xudoyqul Rahmatov info@in-academy.uz Erkin Berdiev info@in-academy.uz

<p>Ushbu maqolada Toshkent vohasida uch yillik davrda (2022–2024) getroauksin bilan ivitilgan qalamchalarmimg unishi va nihollarini rivojlanishiga taʼsirini oʼrganish boʼyicha oʼtkazilgan tajribalar natijalari keltirilgan. Tadqiqotlarning asosiy maqsadi – qalamchalarning unish biologiyasini oʼrganish va nihollarini dastlabki davrlarda rivojlanishini tadqiq etish edi. Tadqiqotlarda eng yaxshi ko’rsatgich. 2023-yilda ekish qalamchalar qolgan yillarga nisbatan ba’zi bir fenologik o'zgarishlarni oldinroq namoyon etdi. Daslabki kurtaklar bo’rtishi 17-martda va sosiy barglarining chiqishi esa 20-martda kuzatildi. Umumiy qalamchalarning 83 donasi barg chiqardi qolgan qismi qurib qoldi. Keyin asosiy o’zgarishlar bu poya rivojlanishi 7-aprelda va ilk ildiz rivojlanishi 26-aprelda sodir bo’ldi. Vegetatsiya yakunida ildiz uzunligi 16 sm ni tashkil etgan bo’lsa, umumiy qalamchalring 74 % saqlabib qoldi.</p>

2025-05-10T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51265 2025-05-10T12:52:43+00:00 Abdulla Tursunov info@in-academy.uz

<p>Ushbu ishda oʻsmirlik davri psixologiyasi, yaʼni 11–18 yosh oraligʻidagi yoshlarning ruhiy va ijtimoiy rivojlanish xususiyatlari oʻrganiladi. Asarda oʻsmirlik davrining jismoniy, emotsional, intellektual va ijtimoiy oʻzgarishlari, shuningdek, bu davrda yuzaga keladigan muammolar, ota-ona va jamiyat bilan munosabatlar tahlil qilinadi. Tadqiqotda yoshlarning oʻz-oʻzini anglash, shaxsiylikni shakllantirish va mustaqil fikrlashga oʻtish jarayonlari psixologik nuqtai nazardan yoritilgan. Ish taʼlim jarayonida pedagog va psixologlarga amaliy yordam sifatida foydali boʻlishi mumkin.</p>

2025-05-10T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51276 2025-05-10T13:12:44+00:00 Umida Madvaliyeva info@in-academy.uz

<p>ushbu maqolada boshlangʻich sinf oʻquvchilaridagi tarbiyaviy jarayonlar, aynan ilmiy dunyoqarashni shakllantirishning ahamiyati, ularni shakllantirilishiga ta’sir etuvchi omillar,&nbsp; usul va vositalari yordamida rivojlantirish xaqida ma’lumot beriladi.</p>

2025-05-10T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51343 2025-05-12T07:02:24+00:00 Nodira Fayzullayeva info@in-academy.uz

<p>This article discusses the negative changes in the atmosphere — that is, the deterioration of air composition — and the factors causing these changes. It also explores preventive measures, the reforms being implemented by international countries, the vital importance of air for humanity and all breathing creatures, and the role and significance of global cooperation in addressing this issue.</p>

2025-05-12T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51366 2025-05-12T10:35:18+00:00 Gulsanam Karimjonova info@in-academy.uz

<p>The mental state of patients following gynecological operations is a critical aspect of postoperative recovery, yet it remains underexplored. This article examines the psychological impact of procedures such as hysterectomy, oophorectomy, and endometriosis excision, focusing on preoperative and postoperative mental health, pain management, hormonal changes, and social influences. Research indicates that up to 30% of patients experience anxiety or depression post-surgery, underscoring the need for psychological support. The article discusses the efficacy of preoperative counseling, cognitive-behavioral therapy, and digital health tools in mitigating distress. It also highlights the role of socioeconomic and cultural factors in shaping mental health outcomes and advocates for multidisciplinary care to address patients’ psychological needs. This study aims to enhance clinical practice by improving the understanding and management of mental health in gynecological surgery recovery.</p>

2025-05-12T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51687 2025-05-14T12:06:36+00:00 Нодира Хамидова info@in-academy.uz Дилбар Туксанова info@in-academy.uz

<p>Преэклампсия — одно из серьёзных осложнений беременности, приводящее к нарушению функции плаценты и угрожающие здоровью матери и плода. В настоящем исследовании изучены морфофункциональные изменения плаценты при преэклампсии различной степени тяжести. Проведен сравнительный анализ гистологических, морфометрических и иммуногистохимических данных плацент от пациенток с лёгкой и тяжёлой преэклампсией. Установлены чёткие корреляции между тяжестью заболевания и степенью плацентарных нарушений. Выявленные данные позволяют углубить понимание патогенеза преэклампсии и могут способствовать улучшению тактики ведения беременных, а также своевременной профилактике перинатальных осложнений.</p>

2025-05-13T00:00:00+00:00 Copyright (c) 2025 https://in-academy.uz/index.php/zdtf/article/view/51810 2025-05-15T11:31:55+00:00 Shoxrux Tursunboyev info@in-academy.uz Xusanjon G‘iyosov info@in-academy.uz

<p>Daniya seleksiyasiga mansub turli liniyadagi golshtin zotli tanalarni O‘zbekiston sharoitida jadal yetishtirish va butun tajriba davomida, yani tug‘lganidan to sigir bo‘lgunicha bo‘lgan davrda bir boshga oziqa sarfi bo‘yicha o‘tkazilgan tadqiqot natijalari keltirilgan.</p>

2025-05-14T00:00:00+00:00 Copyright (c) 2025