Webb13 apr. 2024 · LC 50 value of methanol, ethanol and water extract of guava leaves was determined using probit regression analysis (Table 10). Water extracts from all three locations were found to be non-toxic, in which WGM had the highest LC 50 value (5.6 × 10 4 µg/ml) whereas methanol extract from all three locations and EGK were found to be toxic. Webb7 apr. 2024 · The 24-h LC50 was determined using the probit analysis method (LC50= 357.11mg l-1). Depending on this cytotoxicity test result, E. bivona extract induced a significant increase of Superoxide Dismutase (SOD), Catalase (CAT), Glutathione-Peroxidase (GPx) activities, and lipid peroxidation (LPO) in A. salina larvae.
LC_probit: Lethal Concentration Probit in ecotox: Analysis
Webbevaluated using the probit analysis statistical method. The LC50 values for different exposure periods were 0.00066, 0.00044, 0.00033, and 0.00022. The results revealed … Webb16 apr. 2024 · Resolving The Problem. Yes, SPSS Statistics can provide an estimate of the LD50 in the PROBIT procedure. The LD50 is defined as the dose required to kill 50% of … ippd report
LD50 - LC50 - Probit - Analysis-1 PDF Statistical Analysis
WebbLC 50 is short for "lethal concentration 50%" or "median lethal concentration". It is the concentration of a substance (in air or water) at which half the members of a population … Webb7 apr. 2024 · Our GC/MS analysis revealed that the E. bivonae ethanolic extract contained essentially sitsoterol, euphol and lupeol. The 24-h LC50 was determined using the probit … WebbThis function provides probit analysis for fitting probit and logit sigmoid dose/stimulus response curves and for calculating confidence intervals for dose-response quantiles … ippd software