Shubina Olga Sergeevna (Doctor of Biological Sciences, Professor, Mordovian State Pedagogical Institute named after M.E. Evseyev (Saransk))
Dudenkova Natalia Anatolievna (Candidate of Biological Sciences, Senior lecturer Mordovian State Pedagogical Institute named after M.E. Evseyev» (Saransk))
Gryzlova Larisa Vladimirovna (Candidate of Biological Sciences, associate Professor, Mordovian State Pedagogical Institute named after M.E. Evseyev» (Saransk))
Egorova Marina Vladimirovna (Teacher, Mordovian State Pedagogical Institute named after M.E. Evseyev» (Saransk))
Bardin Vladimir Sergeevich (Senior lecturer, Mordovian State Pedagogical Institute named after M.E. Evseyev» (Saransk))
Kiseleva Anna Igorevna (Teacher, Mordovian State Pedagogical Institute named after M.E. Evseyev» (Saransk))
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One of the most important tasks of our time is to find out the influence of adverse natural and anthropogenic factors on the prenatal and postnatal development of humans and animals. Heavy metals, penetrating the hematoplacental barrier, affect the course of pregnancy and childbirth, and in the future, the development of the fetus [1, 2].
The study is devoted to adaptive and pathological changes in the placenta during toxicosis (gestosis) of pregnant women living in areas with increased environmental pollution with heavy metals. At the electron-microscopic level, the prevalence of destructive disorders of placental structures was observed in severe gestosis.
Keywords:placenta, gestosis, ultrastructural changes.
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Citation link:
Shubina O. S., Dudenkova N. A., Gryzlova L. V., Egorova M. V., Bardin V. S., Kiseleva A. I. Ultrastructural changes of the placenta with late toxicosis of pregnant women // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2020. -№06. -С. 43-46 DOI 10.37882/2223-2966.2020.06.38 |
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