Dubrovnaya S.A., Khusnetdinova L.Z., Galyautdinova R.I.
ANATOMICAL AND MORFOSTRUCTURE MULTI-SHOOT PLANTS OF HYPERICUM PERFORATUM L. IN THE FOREST-STEPPE ZONE OF THE REPUBLIC OF TATARSTAN ^{[№ 6 ' 2015]}
H. perforatum forms root — suckers life form obligately under conditions of the forest-steppe Zavolzh'ye of the Republic of Tatarstan. Weed forming sprouts are formed on side roots of the individuals of the second year. In disturbed area renewals of annual monocarpic sprouts dominate in the structure of the cluster of individuals. Under the condition of intact natural communities the renewals of biennial or perennial sprouts dominated in the structure of the cluster greatly. H. reforatum forms life form of hemicryptophyte and cryptophyte. The renewals of buds of some individuals were on perennial sprouts above litter, that shows that Hypericum forms intermediary between hemicryptophyte and chamaephyte.

Penkov E.A., Husnetdinov Sh.S., Garipov R.I.
DIAGNOSING OF CAR CLUTCH BY INDICATORS OF POWER UNIT VIBRATION ^{[№ 10 ' 2014]}
In work the problem of diagnosing of car clutches is solved. The method of vibration diagnosing of clutch is offered. For clutches of models 14 and 142 of KAMAZ cars structural and diagnostic parameters are established and the diagnostic model is defined.

Husnetdinov Sh.S., Kulakov A.T., Kovalenko S.Yu.
RESTORATION OF OPERABILITY OF COUPLINGS OF TRUCKS BY THE ADVANCED REPAIR KIT ^{[№ 12 ' 2013]}
In work the problem of increase of reliability of couplings of trucks is solved with the cross-frictional coupling at the expense of an advanced repair kit. The way of centering of leading disks is offered and experimentally reasonable, the technology of restoration of couplings with application of an advanced repair kit is developed.