نتایج جستجو برای: physiological parameters

تعداد نتایج: 820500  

Salinity stresses act as inhibitor factors of plant growth. They can change the physiological characteristics and limit the production of crops. Sodium nitroprusside (SNP) is a stable free radical which use as a signalling molecule in plants and participates in various plant’s physiological, biochemical and molecular processes and also in plant’s responses to environmental stresses. We investig...

Journal: :Polish journal of veterinary sciences 2013
A Jasiecka T Grabowski T Maślanka H Ziółkowski J J Jaroszewski

The aim of the present study was to determine the pharmacokinetics of simvastatin (SIM) administered orally in 6-week-old turkeys at a single dose of 2 mg/kg b.w. The SIM concentrations in plasma were determined by validated HPLC-MS/MS method. Mean (+/- SD; n = 10) values of pharmacokinetic parameters evaluated were as follows: Cmax = 0.49 +/- 0.21 ng/ml, t(max) = 1.6 +/- 1.1 h, AUC(0-infinity)...

ژورنال: مرتع 2023

Abstract Background and objectives: Access to real information and data on the impact of watershed management projects and their technical and economic evaluation is possible through representative and paired catchments. Since management operations and topographic characteristics have a great impact on carbon retention in ecosystems, this study aimed to determine the amount of soil organic ca...

Journal: :Remote Sensing 2023

Chlorophyll and nitrogen contents were used as leaf physiological parameters. Based on multispectral images from multiple detection angles the stoichiometric data of tea (Camellia sinensis) leaves in different positions plants, spatial differences parameters explored, full channel difference vegetation index was established to effectively remove soil shadow noise. Support vector machine, random...

Journal: :پژوهش های تولید گیاهی 0

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