Relationship Between Motivation to Lead,Mental Health Status,and Job Satisfaction of Male and Female Civil Police Constables

The purpose of the study was to examine the differences in perceptions of motivation to lead, mental health, and job satisfaction of male and female police constables. Police constables (N = 203, male = 144, female = 59) were surveyed at four districts (Varanasi, Mirzapur, Allahabad and Lucknow) in the state of Uttar Pradesh, Republic of India. Participants’ responses were obtained on questionnaires which measured demographic characteristics, motivation to lead (Dubrin, 1998), psychological well-being, psychological distress (Heubeck & Neill Psychological Reports, 87:431–440, 2000), and job satisfaction (Dantzker’s Journal of Crime and Justice 16:171–181, 1993). Results of t test analysis indicated that job experience, salary, education, motivation to lead, and psychological well-being were significantly different among the male and female police constables. Motivation to lead was a significantly positive correlate of job satisfaction among male participants only while psychological well-being was significantly, positively correlated with job satisfaction of both male and female participants. Psychological well-being also exercised partial mediator effects on the positive relationship between “motivation to lead” and job satisfaction in male police constables only. However, psychological distress was negatively correlated with job satisfaction of male police constables. The findings have significant implications for increasing job satisfaction in the police department. Findings indicate that the government should concentrate on removing anomalies in the job conditions of the female police constables so as to promote psychological well-being. Simultaneously, the police department should also pay attention to conditions which can increase motivation to lead among its female police constables.     

Effects of female workforce participation on crime: An analysis from the districts of India

This article assesses the impact of female workforce participation on violent and non‐violent crimes in India. Increase in female workforce should lead to greater investment in education and labour, more specifically by men. Greater representation of females also leads to increase in reporting of crime. These factors raise apprehension and conviction costs and should lead to fall in criminal engagements. Estimates suggest that a percent rise in female workforce leads to 1.5% rise in non‐violent crimes contemporaneously. With a decade lag, rise in female workforce causes reduction in violent crime by 1.1% and non‐violent crime by 2.24%.     

Fentanyl Detection Using Eosin Y Paper Assays,

Eosin Y is a potential new color test for use in detecting illicit drugs that has not been extensively studied. In the present study, a variety of drugs of abuse and fentanyl analogues were tested to determine which drugs will bind to eosin Y, which functional groups are capable of binding and eliciting a color change, and a mechanism for eosin Y binding to fentanyl. Further, these agents were combined with common cutting agents and other drugs of abuse in order to determine the fentanyl detection limit in a drug mixture using an eosin Y test strip. Additionally, cobalt thiocyanate was used to determine whether the combination of cobalt thiocyanate and eosin Y has the potential to identify fentanyl. Through the testing performed, we concluded that (i) Eosin Y is capable of detecting low amounts of fentanyl down to 1%, (ii) Eosin Y binds to select tertiary amines to produce an orange to pink color change, and (iii) Eosin Y binds to the nonpiperidine ring nitrogen of fentanyl as a primary binding site and the piperidine ring nitrogen as a secondary binding site. While the cobalt thiocyanate assay detected 1% fentanyl in some of the mixtures, eosin Y detected 1% fentanyl in all mixtures. Finally, eosin Y was able to detect fentanyl in forensic case samples containing heroin and various cutting agents. Based on our results, eosin Y has the potential to screen for fentanyl and fentanyl analogues and can detect fentanyl in low amounts when mixed with common cutting agents.     

DNA short tandem repeat profiling of three North Indian populations.

Population: Fifty healthy unrelated individuals were randomly chosen from each of the three populations viz., Bhargavas, Chaturvedies, and Brahmins. Three generation pedigree charts were prepared to ensure sirname endogamy in Bhargavas Chaturvedies and group endogamy in Brahmins subjects were chosen from several parts of Uttar Pradesh, a northern state of the Indian republic.     

Effect of various factors on the activity of sucrase from the larvae of Sesamia inferens

Salivary gland sucrase activity fromSesamia inferens Wlk. was optimal at pH 5.8 and temperature 35°. It increased up to 1.5% final sucrose concentration, but higher concentrations had no effect. A dialysed preparation showed a 37.5% reduction in the activity. It was accelerated by tryptophan and inhibited by all other amino acids used. Gut sucrase activity ofS. inferens was optimal at pH 6.2 and temperature 30°. It increased sharply up to 0.66% final sucrose concentration, and then gradually up to 1.5% while further increase in the concentration had no effect. A dialysed preparation showed an 8% increase in activity. Activity was not affected by serine; was accelerated by arginine, cystine, methionine, tryptophan and valine; and inhibited by alanine, glutamine, glycine, hydroxyproline, leucine, phenylalanine, proline and tyrosine. End-products increased with the incubation period and showed inhibitory effects. With the increase of enzyme concentration the rate of sucrose hydrolysis also increased. K⁺ ions accelerated the activity of the dialysed preparation. It was also accelerated by Li⁺⁺ ions up to their final concentration of 0.001 M, but inhibited when their final concentration increased (0.01 M and 0.025 M). TRIS also inhibited the activity.

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Résumé Deux types d'extraits ont été étudiés séparément: la sucrase extraite des glandes salivaires et celle extraite de l'intestin moyen. L'activité optimale de la sucrase salivaire s'observe pour un pH 5,8 et une température de 35°; celle de la sucrase de l'intestin moyen pour un pH 6,2 et une température de 30°. Cependant les extraits dialysés, d' origine salivaire ou d'origine intestinale, ont une activité optimum pour un même pH (5,8). L'activité des deux sucrases s'accro?t proportionnellement à la durée de la période d'incubation. L'activité de la sucrase salivaire s'accro?t nettement, jusqu'à une concentration finale en sucrose de 1.5%, alors que pour la sucrase intestinale, 90% de l'activité maximale est réalisée pour une concentration finale en sucrose de 0.66%. Quand la concentration en sucrose atteint ou dépasse 1,5% il se forme alors un oligosaccharide dont la synthèse équilibre l'hydrolyse du sucrose, ce qui rend l'activité de la sucrase constante au-dessus d'une concentration finale en sucrose≥1,5%. Cette synthèse d'un oligosaccharide intervient quand on utilise une forte concentration de sucrase, ce qui entraine la production de glucose et fructose en grande quantité; avec une faible concentration de l'extrait on n'observe pas la synthèse d'oligosaccharide. Les ions K⁺ accélèrent l'activité des extraits dialysés, d'origine salivarie ou intestinale; les ions Li⁺⁺ sont également favorables jusqu'à une concentration de 0,001 M, cette action devenant inhibitrice à partir de 0,005 ou 0.025 M; les ions TRIS, à 0,025 M ont également un effet inhibiteur. Certains acides aminés accélèrent l'activité de la sucrase salivaire ou intestinale, d'autres au contraire ont une action inhibitrice.

     

Tractors,tubewells and cropping intensity in the Indian Punjab

This paper quantifies the cropping intensity effects of tractors and tubewells in the Indian Punjab. In addition to the conventional measure of cropping intensity, a new index, which takes account of the time duration of crops grown, is specified. The advantage of tractor ownership vs. hiring the machine is also assessed as are the effects of farm size and agro‐climatic zones. Relative to bullocks and canal irrigation, tractors and tubewells are respectively found to be associated with higher cropping intensities, as measured by both indices. Owned tractors have an advantage over hired ones and the effect of tubewells is substantially greater than of tractors.