ISOETES PANTIL IS A NATURAL HYBRID : I. SAMPATHKUMARINI X I. COROMANDELINA

Population cytogenetic studies in natural populations of Isoetes from Narsinghgarh (MP) have revealed the presence of diploid plants of I. coromandelina exhibiting microsporogenesis to yield n=11 + 1 B chromosomes at anaphase I. This is hypothesized that I. coromandelina served as amale parent and I. sampathkumarini offered n= 33 + 1 chromosomes as female gamete thus resulting in to a natural hybrid x Isoetes pantil. Evidences are presented In this paper to support this hypothesis.

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PSYCHOLOGICAL VARIABLES OF EUNUCHS – I PERSONALITY

The present paper deals with the Comparison of 64 eunuchs and 64 normal individuals of Gwalior-chemical division in terms of their personality with the help of Uma Chowdhury's Indian adaptation of Thematic Apperception Test. ANOVA shows that eunuchs scored : (1) significantly lower imagination and language; (2) cordial interpersonal relationships and optimistic outcomes; and (3) high abasement, nurturance, succorance and counteraction while low achievement.

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Applicability of the CVP Model for the Indian Sugar Sector | Asian Basic and Applied Research Journal

This study examines the applicability of the Cost-Volume-Profit (CVP) model empirically for Indian sugar manufacturing companies using linear and quadratic regression. The results of the study indicate that the linear CVP model is more appropriate than the quadratic CVP model for Indian sugar manufacturing companies. However, the slope coefficients were not correlated with profitability, which is contrary to the predictions of the model; they were positively correlated with mean and standard deviation of Power & Fuel Expenditure and negatively correlated with mean Employee Expenditure. This suggests that a quadratic regression of TR on the different components of total cost may have been more appropriate.


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