Bulletin of the Karaganda University. “Biology, medicine, geography Series”

Study of changes in the histological structure of the gills of carp and zander living in lake Balkhash

Pub Date : 2023-06-30 DOI: 10.31489/2023bmg2/100-106 Zh. Olzhabayeva, B. Abdullaeva, I. Zharkova, A. Tukpetova

To determine the optimal effect of pH and temperature on the embryological development of Ctenopharyngodon idella

Pub Date : 2023-06-30 DOI: 10.31489/2023bmg2/139-144 A. M. Tlenshiyeva, Tamara Minazhevna Shalakmetova

To a phytochemical study of Kazakhstani species Fritillaria karelinii (Fisch. ex D. Don) Baker

Pub Date : 2023-06-30 DOI: 10.31489/2023bmg2/145-150 A. Tursynbay, Zhanat Zhumabekovna Karzhaubekova, Nadezhda Gennadjevna Gemejiyeva