NANO₂ INTOKSIKATSIYASINING KALAMUSHLAR YURAGI VA ASOSIY GEMODINAMIK KO‘RSATKICHLARGA TA’SIRINI EKSPERIMENTAL BAHOLASH

Mualliflar

  • Soliyeva Maftuna Gulomjonovna,Xosilova Ziyofat Begmuratovna,Abdullayeva Gulbohor Tolibjonova ##default.groups.name.author##

Kalit so‘zlar:

natriy nitrit, gipotenziya, vazodilatatsiya

Abstrak

The aim of this study was to evaluate the changes in cardiac function and hemodynamic parameters in rats during 10-day exposure to Sodium nitrite. The study demonstrated that NaNO₂ exerts a toxicological effect on the organism, induces hypoxic conditions, and, through the production of nitric oxide (NO), causes relaxation of vascular smooth muscle, leading to vasodilation and a decrease in arterial blood pressure. In conclusion, a 10-day NaNO₂ intoxication results in disruption of the cardiovascular system in rats, manifested by a sharp decline in arterial blood pressure and an increase in heart rate. These findings confirm the development of hemodynamic disturbances due to the toxic effect of nitrites.

Muallif biografiyasi

  • Soliyeva Maftuna Gulomjonovna,Xosilova Ziyofat Begmuratovna,Abdullayeva Gulbohor Tolibjonova
    Namangan davlat universiteti tayanch doktoranti ATMU Pedagogika kafedrasi v.b. dotsenti TDTU professori, b.f.d  

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Yuklab olishlar

Nashr qilingan

2026-03-29