Hepatic fibrosis represents a dynamic wound-healing response of the liver that becomes pathologic when injury is persistent. Regardless of the cause—viral hepatitis, alcohol, NASH, autoimmune disease, or toxic injury—the process converges on a final common pathway: activation of hepatic stellate cells (HSCs) into contractile, ECM-producing myofibroblasts. This transition is driven by inflammatory cytokines, oxidative stress, and changes in the extracellular matrix environment. The article describes fibrosis as neither irreversible nor linear. Instead, it is a bidirectional process, where progression and regression depend on the balance between fibrogenic signals and mechanisms that promote matrix degradation. In regression, inactivated HSCs undergo apoptosis, senescence, or reversion to a quiescent phenotype, while matrix-remodelling enzymes reduce the dense collagen network. To build reliable conclusions, the review synthesizes findings from human trials, animal models (such as CCl₄ and bile-duct ligation), and mechanistic in-vitro studies. It selects studies with strong methodological design, appropriate fibrosis staging systems (like METAVIR or Ishak), and validated non-invasive assessment techniques including elastography. Overall, the aim is to integrate experimental and clinical evidence to clarify how fibrosis develops, how it can reverse, and which biological nodes represent the most promising therapeutic targets. The work emphasizes that modern understanding of liver fibrosis has shifted from viewing it as a static, end-stage scarring process to recognizing it as a modifiable, targetable disease state, opening new opportunities for anti-fibrotic therapy and early diagnosis.

In the context of globalization and rapid socio-cultural transformation, the development of youth worldview has become a crucial issue in contemporary socio-philosophical discourse. This study aims to examine the integrative function of national and universal values in shaping the worldview of young people. The research employs socio-philosophical analysis, comparative analysis, and a review of relevant scholarly literature to explore the relationship between value systems and youth development. The findings indicate that the integration of national and universal values contributes to the formation of a balanced worldview, strengthens cultural identity, promotes social responsibility, and enhances intercultural understanding among youth. Furthermore, the study reveals that the harmonization of these values serves as an effective mechanism for fostering moral maturity and civic consciousness in an increasingly interconnected world. The results highlight the importance of value-based education and socialization processes in supporting sustainable youth development. The study concludes that the integrative interaction between national and universal values constitutes a significant foundation for the intellectual, moral, and social development of young people.

Mazkur maqolada XIX asr boshlaridagi Usmonli turk adabiy muhitida devonchilik, xususan, Mehmet Said Partav Posho ijodida ustuvor janrlarva uning siyosiy faoliyati haqida so‘z boradi.

Bugungi kunda sun’iy intellekt va raqamli texnologiyalar ta’lim tizimida keng qo‘llanilmoqda. Bu esa talabalarning o‘qishga bo‘lgan qiziqishi va psixologik motivatsiyasiga qanday ta’sir ko‘rsatishi masalasini dolzarb qilib qo‘ymoqda. Mazkur maqolada raqamli ta’lim muhitida sun’iy intellekt vositalaridan foydalanish va talabalarning psixologik motivatsiyasi o‘rtasidagi bog‘liqlik tahlil qilinadi. Tadqiqotda ilmiy adabiyotlar o‘rganilib, psixologik yondashuvlar tahlil qilinadi hamda talabalar o‘rtasida o‘tkazilgan so‘rovnoma natijalari asosida xulosalar chiqariladi. Olingan natijalar oliy ta’lim muassasalarida sun’iy intellekt vositalaridan oqilona foydalanish va talabalarning motivatsiyasini qo‘llab-quvvatlashga doir tavsiyalar ishlab chiqishga yordam beradi. Tadqiqot natijalari raqamli ta’lim jarayonida sun’iy intellekt vositalaridan samarali foydalanish bo‘yicha amaliy tavsiyalar ishlab chiqishda muhim ahamiyat kasb etadi.

The architecture of global food safety governance operates on a formal fiction: that the 194,000-plus producers certified under GlobalG.A.P. across 137 countries represent a universal standard voluntarily adopted for public health. This paper demolishes that fiction. It demonstrates, through a multi-dimensional quantitative framework, that the proliferation of private food safety standards, GlobalG.A.P., BRC, SQF, FSSC 22000, and their derivatives, constitutes a structurally engineered system of market exclusion that operates with total impunity because it exists entirely outside the legal accountability architecture of the WTO. Introducing the concept of the "Certification Poverty Trap," this research quantifies how compliance costs that absorb 11–30% of gross export income from smallholder producers in Ghana, Chile, and Kenya simultaneously represent less than 0.3% of procurement budget for the European supermarket chains that impose those standards. The paper introduces the "Private Standard Compliance Asymmetry Index" (PSCAI) as a cross-country metric for measuring this structural inequity, and deploys it across a comparative dataset of 14 low- and middle-income exporting economies. It further demonstrates that the WTO SPS Agreement's "voluntary standard" carve-out, the legal provision that exempts private standards from any multilateral trade discipline, functions as a de facto sovereign exemption for private retail actors operating at transnational scale. The findings demand a reconceptualization of food safety governance: private standards are not market efficiency mechanisms. They are structural export barriers with the enforcement power of law and the legal accountability of none.