This study provides a comprehensive analysis of nanotechnology-based medical implants, emphasizing their transformative impact on modern biomedical engineering and clinical practice. The integration of nanomaterials and nanoscale surface modifications into implant design has demonstrated significant improvements in biocompatibility, mechanical strength, and functional longevity, thereby enhancing patient outcomes and reducing postoperative complications. The research systematically reviews current advancements in nanocoatings, nanoscale drug delivery mechanisms, and biomimetic surface engineering, which collectively contribute to enhanced osseointegration and antimicrobial properties. Furthermore, the study critically addresses existing challenges, including biotoxicity risks, fabrication scalability, and regulatory hurdles that impede widespread clinical adoption. By elucidating the interdisciplinary approaches underpinning the development of nanotechnology-enabled implants, this work highlights the potential to revolutionize therapeutic strategies and implantable device performance.
“Uyqu sifati va yoshlarning ruhiy holatiga ta'siri” nomli ushbu maqola yosh avlodning salomatligida uyquning muhim rolini tahlil qiladi. Zamonaviy dunyoda yoshlar duch kelayotgan uyqu buzilishlari, ularning psixologik holatiga, akademik ko'rsatkichlariga va ijtimoiy munosabatlariga qanday salbiy ta'sir ko'rsatishi atroflicha o'rganiladi. Maqola yetarli va sifatli uyquning depressiya, xavotir va stressni kamaytirishdagi ahamiyatini yoritib, yoshlarning ruhiy farovonligini oshirish bo'yicha.
Ilimiy maqalada shańaraqta qız balalardı tárbiyalawdıń ózine tán ózgeshelikleri,qızlar tárbiyasında xalıq pedagogikası dereklerinen paydalanıwdıń jolları,usılları oǵada keń sóz etilgen. Haqiyqatındada shıǵıs xalıqları qız balalar tárbiyasına ázel-ázelden úlken itibar berip kelmekte.
Diabetik nefropatiya (DN) —Qandli diabet kasalligiga xos bo‘lgan og‘ir asoratlardan biri bo‘lib, so’ngi bosqichdagi buyrak yetishmovchiligi (SBBY)ning asosiy sababidir. Garchi mikro- va makroalbuminuriya DNni aniqlashda "oltin standart" bo‘lib kelgan bo‘lsa-da, yangi ma’lumotlarga ko‘ra, buyrak shikastlanishi siydikdagi albumin miqdori ortishidan ancha oldin boshlanadi. An’anaviy ravishda DNning oldini olish bo‘yicha klinik tavsiyalar qonda glyukoza miqdori, qon bosimi va lipid darajasini nazorat qilishga qaratilgan. Surunkali buyrak yetishmovchiligi (SBY)dagi dislipidemiya, asosan, triglitseridlarning ko‘payishi, yuqori zichlikdagi lipoprotein (YZLP) kamayishi va past zichlikdagi lipoprotein (PZLP) o‘zgaruvchan darajalari bilan tavsiflanadi. Bundan tashqari, juda past zichlikdagi lipoproteinlar (JPZLP) almashinuvi buzilgan bo‘ladi. SBY rivojlanishi va uning davosi lipid almashinuviga ham ta’sir ko‘rsatadi va dislipidemiya holatini yanada og‘irlashtiradi. Ushbu patofiziologik mexanizmlarni chuqur tushunish — DN va SBYga chalingan bemorlar uchun lipidlar miqdorini optimal boshqarish va natijalarni yaxshilashda muhim ahamiyatga ega.