Ushbu ishda ortiqcha vazn va semizlikning inson salomatligiga salbiy ta'siri, shuningdek, u bilan bogʻliq bo‘lgan turli kasalliklarning kelib chiqish sabablari yoritilgan. Ayniqsa, yurak-qon tomir kasalliklari, qandli diabet (2-tur), gipertoniya, jigar yogʻlanishi, bo‘g‘imlar og‘rishi kabi kasalliklarning rivojlanishida ortiqcha vaznning o‘rni tahlil qilingan. Shuningdek, ortiqcha vaznga olib keluvchi omillar – noto‘g‘ri ovqatlanish, jismoniy faollik yetishmasligi, genetik moyillik va psixologik holat haqida ham so‘z yuritilgan. Ishda ushbu muammoni bartaraf etish yo‘llari, jumladan, sog‘lom turmush tarzi, ovqatlanish tartibini o‘zgartirish, jismoniy mashqlar va profilaktika choralarining ahamiyati ko‘rsatib o‘tilgan. Tadqiqot keng jamoatchilik, tibbiyot mutaxassislari va sog‘lom turmush tarzini targ‘ib qiluvchi shaxslar uchun foydali bo‘lishi mumkin.

Public speaking anxiety, or glossophobia, is one of the most common fears experienced by individuals across all age groups and professions. Despite the universal nature of this fear, the ability to speak confidently in public remains essential for academic, professional, and personal development. This article explores the psychological roots of public speaking anxiety and offers a range of practical techniques to manage and overcome it. Through mental preparation, controlled breathing, progressive exposure, and cognitive restructuring, individuals can reduce fear and build lasting confidence. The article provides a structured approach to conquering anxiety and transforming public speaking into a skill that empowers rather than terrifies.

This study investigates the impact of specialized training methods on the development of speed-strength qualities in freestyle wrestling aged 14 to 16. A total of 24 athletes were divided into 2 groups: an experimental group that followed an 8-week target program focusing on explosive strength, and a control group that continued traditional wrestling training. Physical performance was assessed using standard motor test, including the standing long jump, vertical jump, and 10-meter sprint, before and after the intervention. The result showed statistically significant improvements in the experimental group compared to the control group (p <0.05), indicating the effectiveness of the applied methods in enhancing speed-strength indicators. These findings support the integration of innovative training approaches to improve the physical preparedness of adolescent freestyle wrestlers.

Mahallalarning boshqaruv xodimlari soni soliqchi va ijtimoiy xodim qo‘shilishi hisobiga 5 tadan 7 taga ko‘paydi. Mahallaning o‘zida 70 dan ortiq masala, jumladan, moddiy yordam va kreditlar hal etiladi. Tizim esa to‘liq raqamlashtiriladi. Ushbu maqolada O‘zbekistonda Prezident tashabbusi bilan joriy etilgan "Mahalla yettiligi" va "Hokim yordamchilari" instituti tahlil qilinadi. Maqolada ularning tashkil etilish sabablari, huquqiy asoslari, asosiy vazifalari va amalga oshirgan ishlari batafsil yoritiladi. Shuningdek, tizim joriy etilgach, erishilgan yutuqlar, mavjud muammolar va ularning ijtimoiy-iqtisodiy hayotga ta’siri chuqur tahlil qilinadi. Maqola sohaga doir qonunchilik hujjatlariga tayangan holda yozilgan bo‘lib, amaliy natijalar asosida baholashga harakat qilinadi.

Ushbu maqolada surunkali stressning inson miyasi, xususan, gepokamp strukturasi va funksiyasiga ta’siri ko‘rib chiqilgan. Gepokamp — xotira, o‘rganish va emotsional regulyatsiyada muhim rol o‘ynovchi miya strukturasi bo‘lib, stressga sezgir zonalardan biridir. Maqolada avvalo gepokampning morfologiyasi va vazifalari, so‘ngra stress tushunchasi hamda organizmga ta’siri yoritilgan. Asosiy e’tibor surunkali stress holatlarida glukokortikoidlar va boshqa neyromediatorlarning gepokampga ko‘rsatadigan zararli ta’sirlariga qaratiladi. Surunkali stress natijasida neyrogenezning susayishi, nevronlar sonining kamayishi, sinaptik aloqalarning buzilishi va gepokamp atrofiyasi kabi o‘zgarishlar yuzaga keladi. Ushbu o‘zgarishlar kognitiv faoliyatning pasayishi, xotira buzilishlari, depressiya va tashvish holatlari bilan bog‘liq bo‘ladi. Shuningdek, maqolada stress oqibatlarini kamaytirish va gepokamp funksiyalarini tiklash bo‘yicha farmakologik. Tadqiqotlar natijasida kelgusida ushbu sohada chuqurroq izlanishlar olib borish zaruriyati asoslab berilgan.