435 research outputs found
Synthesis and fungicidal studies of niobium(V) complexes with N-alkylphenothiazines
Department of Studies in Chemistry, University of Mysore, Mysore-570 006
Manuscript received 31 January 1996, revised 19 August 1996, accepted 18 November 1996
Synthesis and Fungicidal Studies of Niobium(V) Complexes with N-Alkylphenothiazines
Synthesis and antibacterial studies of lanthanide (III) complexes with aminopromazine
New complexes of lanthanide(III) nitrates with aminopromazine, having the general formula Ln(AP)(2)(NO3)(2)]NO3 (Ln = La, Cc, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and AP = aminopromazine) have been synthesised. The complexes have been screened far antibacterial activities
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A comparative study of the characteristics of French Fries produced by deep fat frying and air frying
Air frying is being projected as an alternative to deep fat frying for producing snacks such as French Fries. In air frying, the raw potato sections are essentially heated in hot air containing fine oil droplets, which dehydrates the potato and attempts to impart the characteristics of traditionally produced French fries, but with a substantially lower level of fat absorbed in the product. The aim of this research is to compare: 1) the process dynamics of air frying with conventional deep fat frying under otherwise similar operating conditions, and 2) the products formed by the two processes in terms of color, texture, microstructure, calorimetric properties and sensory characteristics Although, air frying produced products with a substantially lower fat content but with similar moisture contents and color characteristics, it required much longer processing times, typically 21 minutes in relation to 9 minutes in the case of deep fat frying. The slower evolution of temperature also resulted in lower rates of moisture loss and color development reactions. DSC studies revealed that the extent of starch gelatinization was also lower in the case of air fried product. In addition, the two types of frying also resulted in products having significantly different texture and sensory characteristics
Fronto-limbic brain structures in suicidal and non-suicidal female patients with major depressive disorder
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Estimation in high dimensions: a geometric perspective
This tutorial provides an exposition of a flexible geometric framework for
high dimensional estimation problems with constraints. The tutorial develops
geometric intuition about high dimensional sets, justifies it with some results
of asymptotic convex geometry, and demonstrates connections between geometric
results and estimation problems. The theory is illustrated with applications to
sparse recovery, matrix completion, quantization, linear and logistic
regression and generalized linear models.Comment: 56 pages, 9 figures. Multiple minor change
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