Technology Adoption Behaviour of Jasmine Growers – A Critical Analysis

Jasmine (Jasminum sambac) is one of the oldest fragrant flowers cultivated by man. The flower is used for various purposes viz., making garlands, bouquets, decorating hair of women, religious offerings etc. Scientific cultivation of jasmine is one of the important prerequisites for increasing the production and productivity among the jasmine growers. The technology adoption of jasmine cultivation by the jasmine growers has not received the attention of both the extension functionaries of State Department of Horticulture and Agriculture to the required level and hence, the present study was undertaken with the objective to study the adoption behavior of jasmine growers in Tiurnelveli District. Vallioor block of Tirunelveli district in Tamil Nadu was selected purposively for the study based on more area under jasmine cultivation with a sample size of 120. The respondents were selected based on proportionate random sampling method. The data were collected from each respondent through pre-tested interview schedule. The results of the study revealed that majority of the jasmine growers had adopted local variety (Ramanathapuram), pest management practices for blossom midge and bud worm, right time of harvest, application of inorganic fertilizers, water management, weed management and application of manure after pruning. One-third of the respondents had adopted the technologies like optimum spacing, application of FYM and root rot disease management. Based on the findings , the paper suggests concerted dissemination efforts by the change agents in the region, for improving jasmine productivit

Marketing Behaviour of Jasmine Growers

The present study was conducted in select villages of Tirunelveli district of TamilNadu in order to know the marketing behaviour of jasmine growers with a sample size of 120 respondents. The respondents were selected based on proportionate random sampling method. The results of the study revealed that majority of the jasmine growers were using polythene bags for packing the produce and sold their produce through commission agents. More than two - fifths sold their produce in the villages. Majority of the respondents considered ‘immediate payment’ as the main criterion for the selection of market. Majority of the respondents had reported that they were not having sufficient marketing facility

Comparative study of vocal cord lesions using videostroboscopy, voice analysis and voice handicap index pre and postoperatively

Vocal cord lesions is commonly encountered in day to day outpatient department. Though indirect laryngoscopy and video laryngoscopy performed as routine examination tool helps us to arrive at diagnosis. The advanced technique like stroboscopy which provides direct observation of laryngeal vibration, which when Combined with voice acoustic analysis helps us to clinch the diagnosis accurately. In my study I had compared the stroboscopic parameters preoperatively and post operatively in patients with vocal cord lesions and also the voice acoustic parameters were compared in patients with vocal cord lesions. The stroboscopic parameters studied are symmetry, periodicity, mucosal wave and glottis closure pattern. The various voice parameters that were studied are fundamental frequency, jitter, shimmer, maximum phonation time and harmonic to noise ratio. These stroboscopic parameters were studied preoperatively and on the 6th week postoperatively, results were compared. The subjective improvement was evaluated by comparing the voice handicap index score pre operatively and post operatively. In this study total of 50 patients were enrolled. The technique of videostroboscopy and voice analysis is practical and easy method of documentation of data. It gives precise preoperative assessment of vocal cord lesions thereby helping the surgeon to plan the appropriate treatment accordingly and also facilitates postoperative assessment where the results can be compared with pre-operative recording hence giving idea about the effectiveness of the treatment chosen. In addition the voice handicap index employed here also gives subjective evidence of improvement of vocal cord lesion before and after treatment

Haldane phase in the hubbard model at 2/3-filling for the organic molecular compound Mo3 S7 (dmit)3

We report the discovery of a correlated insulator with a bulk gap at 2/3 filling in a geometrically frustrated Hubbard model that describes the low-energy physics of Mo3S7(dmit)(3). This is very different from the Mott insulator expected at half-filling. We show that the insulating phase, which persists even for very weak electron-electron interactions (U), is adiabatically connected to the Haldane phase and is consistent with experiments on Mo3S7(dmit)(3)

Low-energy effective theories of the two-thirds filled Hubbard model on the triangular necklace lattice

Motivated by Mo3S7(dmit)(3), we investigate the Hubbard model on the triangular necklace lattice at two-thirds filling. We show, using second-order perturbation theory, that in the molecular limit, the ground state and the low-energy excitations of this model are identical to those of the spin-one Heisenberg chain. The latter model is known to be in the symmetry-protected topological Haldane phase. Away from this limit we show, on the basis of symmetry arguments and density matrix renormalization group (DMRG) calculations, that the low-energy physics of the Hubbard model on the triangular necklace lattice at two-thirds filling is captured by the ferromagnetic Hubbard-Kondo lattice chain at half-filling. This is consistent with and strengthens previous claims that both the half-filled ferromagnetic Kondo lattice model and the two-thirds filled Hubbard model on the triangular necklace lattice are also in the Haldane phase. A connection between Hund's rules and Nagaoka's theorem is also discussed

DRUG UTILIZATION EVALUATION OF BENZODIAZEPINES IN A TERTIARY CARE HOSPITAL

Objective: To assess the rationale use of benzodiazepines among various departments in a multi-speciality hospital. Methods: A prospective study was conducted with a sample size of 200 for a period of six months. Data was collected from patients based on inclusion and exclusion criteria. Naranjo Adverse Drug Reaction Probability Scale and Drug Interaction Probability Scale (DIPS) were used as a study tool to measure the causality of adverse drug reactions and drug interactions. Based on the dosage of various benzodiazepines DDD was calculated and compared with WHO Anatomical Therapeutic Chemical (ATC) classification Defined Daily Dose (DDD). Results: BZD’s were mostly prescribed in males (74.5%) and married patients (86.5%) were more exposed to benzodiazepines compared to others. Lorazepam (70.1%) was found to be the most commonly used drug, mainly prescribed for sedation, followed by anxiety. DDD was calculated and majority of patients had DDD in accordance with WHO standard. Based on cost analysis, Clobazam was found to be the high cost and Lorazepam being the low-cost drug. The results of drug utilization evaluation of benzodiazepines study were compiled and reported to the respected department physician and their feedback was collected. Conclusion: The study showed a rational utilization of benzodiazepines and the negative outcomes of BZDs can be reduced by providing drug-related information to the prescribers and consumers

Content Analysis of Articles Published in Iranian Scientific Nursing Journals From 2009 Through 2011

Background: Little is known about the features of Iranian nursing journals, specifically the subject areas used in articles, study designs, sampling methods, international collaboration of Iranian nursing scholars, specialty and academic rank of authors, and the most frequently contributing academic institutions in articles. Objectives: The aim of this study was to analyze the content of the articles published in Iranian scientific nursing journals. Materials and Methods: Quantitative content analysis was implemented to study Iranian nursing journals, which were approved by the commission for accreditation and improvement of Iranian medical journals in 2011. Thus, 763 articles from six journals, published from 2009 through 2011, were investigated. Data were extracted from the abstracts and when necessary, from the full-text of articles by visiting the websites of these journals. Descriptive statistics were used to analyze the data. Results: The main subjects of published articles in Iranian scientific nursing journals were consecutively renal dialysis (n = 21), intensive care unit (n = 16), nursing education (n = 15), patient satisfaction (n = 13), quality of life (n = 12), health education (n = 11), patient education (n = 11), pain (n = 10), and education (n = 9). The majority of authors had nursing and midwifery specialty (52.59%) followed by epidemiology/biostatistics specialty (7.72%). Isfahan, Tehran, Shahid Beheshti, Iran, Baqiyatallah, and Urmia universities of medical sciences had consecutively the largest number of publications in the studied journals. Only three papers (0.39%) were published by the international collaboration. Conclusions: Iranian nursing journals should publish special issues in the neglected subject areas. These journals should encourage authors to publish research evidence with higher quality

Performance of Aqueous Two Phase System for the Extraction of Lipase from Rice Bran

ABSTRACT Lipases are ubiquitous enzymes of considerable physiological significance and industrial potential. Lipase catalyzes the hydrolysis of triacylglycerols to glycerol and fatty acids at oil-water interface. This investigation is focused on the extraction of lipase from rice bran using aqueous two phase system. Polymer-Salt Aqueous two phase system was evaluated in rice bran source at varying concentration of PEG 6000 and resulted in attaining a maximum enzyme concentration at 60% PEG. Higher enzyme activity was obtained pH 7.The performance of the aqueous two phase system was investigated through partition coefficient and obtained a maximum value of 1.44 was achieved at 60% PEG concentratio