Issue №4 in 2025

CHANGES IN THE ECOLOGICAL STATE OF SOILS UNDER THE INFLUENCE OF HEAVY METALS (ON THE EXAMPLE OF SARIASI, UZUN, DENAU DISTRICTS OF THE SURKHAN-DARYA REGION OF THE REPUBLIC OF UZBEKISTAN)	7-12
EFFECT OF HERBAL PREPARATIONS BASED ON ACHILLEA MILLEFOLIUM L. AND ACHILLEA ARABICA KOTSCHY ON PHAGOCYTIC ACTIVITY AND BLOOD PARAMETERS IN SHEEP INFECTED WITH MONIESIOSIS	13-21
COMPARATIVE SEMI-QUANTITATIVE ASSESSMENT OF THE ACCUMULATION OF 100 NM AND 1000 NM POLYSTYRENE MICROPARTICLES IN RAT LUNG TISSUE FOLLOWING A SINGLE EXPOSURE	22-27
CHEMICAL COMPOSITION OF THE FEED RATION AND THE EFFECT OF WHEY ON THE DIGESTION OF NUTRIENTS	28-33
DEVELOPMENT OF A BIOLOGICALLY EFFECTIVE TERMITICIDE FROM THE PLANT RINDERA TETRASPIS	34-39
AGE-RELATED FEATURES OF THE CIRCULATORY SYSTEM IN KAYAKERS AND CANOEISTS AGED 18-21 DURING TRAINING UNDER HOT CLIMATE CONDITIONS Khuzhabekov M.A.	40-45
DISTRIBUTION AND INNOVATION POTENTIAL OF THE MEDICINAL MUSHROOM OF TRAMETES VERSICOLOR (L.) LIOYD IN UZBEKISTAN	46-51
FAUNA OF PHYTONEMATODES IN VINEYARDS OF ANDIJAN REGION	52-57
MAIN PROPERTIES OF IRRIGATED TYPICAL SEROZEM SOILS DISTRIBUTED IN PARKENT DISTRICT, TASHKENT REGION Gulimov K.Kh., Bakhodirov Z.A., Akhmedov A.U.	58-64
THE INVESTIGATION OF INTACT BACTERIA AND THEIR METABOLITES ACTION ON DIFFERENT STAGES OF THE LIFE CYCLE OF SOIL NEMATODE CAENORHABDITIS ELEGANS Kalinnikova T.B., Egorova A.V., Gatiyatullina A.F., Frolov M.D., Validov Sh.Z.	65-71
METHODS FOR REDUCING THE INVOLVEMENT OF SPERMOPHILUS FULVUS IN BIOPROTECTION IN THE SOUTHERN REGIONS OF UZBEKISTAN Tursunov O.T.	72-76
APPLICATION OF CHITINOLYTIC ENZYMES FOR MODIFICATION OF CHITIN AND CHITOSAN Rysakova K.S., Novikov V.Yu.	77-84

Scientific journal
Scientific Review. Biological science

ISSN 2500-3399

ПИ №ФС77-57454

Scientific Review. Biological science
Scientific journal | ISSN 2500-3399 | CertJournal