Tragic Flows in Arthur Miller's All My Son's

In his Play formulates his theory on the nature and function of tragedy. The novelists said thatmiserable feeling is invoked in us when we are in the presence of a character that is ready to end his life to secure personal quality.It employs a pattern that is fundamental to most tragedies.In a tragedy we always come across an individual who tries to gain rightful place for him in the society. Man's failure to achieve his personal status is the fault of the society. Miller asserts that the personal factor is not entirely passive. While examining a tragedy we should not exclude the individual's flow; though the most dominating factor is the society

Autism Spectrum Disorder: The Dilemma of Untimely Recognition, Intervention and Diagnostic Scales Obtainable at Indian Sub-continent

The increasing prevalence of Autism Spectrum Disorder makes it as considerable issue worldwide. Recent studies addresses the hot topic of Mirror Neuronal System (MNS) confers behind the ASD. However, the cause is uncertain, Indian population prone to varied prenatal and postnatal factors of the condition. Indian parents and professional still be at the initial awareness phase of the spectrum. Years of delay in identification and intervention while comparing with world standards due to various Indian socio-economic and socio-cultural factors. Less availability of screening and diagnostic tools headed to relay on culturally irrelevant and expensive international tools. Government funded research initiatives developed ISAA, INDT-ASD, CASI and AIIMS Modified INDT-ASD as culturally relevant indigenous tools and available on practice. So far, the tools have their own advantages and limitations, requires further research and progression. Owing to scarcity of trained professionals for a wide population range, home based parent-mediated therapies be the most preferred mode of therapy. However, the therapeutic options vary with people. The study aimed to ascertain the present Indian scenario, look upon the awareness about the condition, availability of screening and diagnostic facilities, the early identification and timely intervention program. In addition, the study briefly confers the biological and clinical background of ASD.

Obstetric outcome in pregnancy complicated by ovarian cysts

Background: Ovarian masses are diagnosed in 0.5-1% pregnancies. During pregnancy ovarian cysts can undergo: resolution of the cyst, change of ultrasound pattern, occurrence of ovarian torsion and intra-cystic haemorrhage or rupture. Ovarian masses (esp torsion) is a cause of pain abdomen during pregnancy. The choice of treatment is mainly conservative, provided the patient is asymptomatic. Dilemma in management arises when the patient is symptomatic. Optimal timing for a planned surgery is the second trimester as it is shown to have least neonatal outcome. The objective of this study was to evaluate management options for ovarian cyst in pregnancy and its effect on outcome of pregnancy.Methods: This study was conducted for 2 years from June 2014 to June 2016, at RL Jalappa Hospital, Kolar. A total of 46 pregnant women were included. The pregnancy outcome and the management used were studied. Also studied were the complications most likely to occur in pregnancies complicated by ovarian masses ovarian masses.Results: Out of 46 patients, 2 (4.3%) patients with ovarian cyst torsion underwent emergency laparotomy. 8 patients underwent surgery (6 in 2nd trimester and 2 at term) for various complications. Only one patient had miscarriage and remaining patients continued till term. Histopathological report of all the masses excised were obtained and 6 were reported to be benign serous cystadenomas,1 benign mucinous cystadenoma and 3 simple cysts.Conclusions: Optimal management for ovarian cyst is conservative in pregnancy provided patient remain asymptomatic and characteristic of cyst are consistent with benign pathology. Surgical management is to be reserved for symptomatic patient

Synthesis of Alginate/Nanocellulose bionanocomposite for in vitro delivery of Ampicillin

In this study Ampicillin drug loaded with alginate and nanocellulose film was prepared by solution casting method. Nanocellulose and ampicillin incorporated into alginate to improve both mechanical and swelling property. The formulated ampicillin loaded Alg/NC film gave acceptable physicochemical properties compared with Alg-amp film and was able to deliver the drug in a prolonged release pattern. In vitro drug release showed that alginate, could provide an immediate release of ampicillin with further enhanced nanocellulose, and followed by a sustained release over 500 min of the remaining drug. The present study exhibited a simple and useful approach to systematically design for providing drug release profiles

Cognitive Workload Analysis of Fighter Aircraft Pilots in Flight Simulator Environment

Maintaining and balancing an optimal level of workload is essential for completing the task productively. Fighter aircraft is one such example, where the pilot is loaded heavily both physically (due to G manoeuvering) and cognitively (handling multiple sensors, perceiving, processing and multi-tasking including communications and handling weapons) to fulfill the combat mission requirements. This cognitive demand needs to be analysed to understand the workload of fighter pilot. Objective of this study is to analyse dynamic workload of fighter pilots in a realistic high-fidelity flight simulator environment during different flying workload conditions. The various workload conditions are (a) normal visibility, (b) low visibility, (c) normal visibility with secondary task, and (d) low visibility with secondary task. Though, pilot’s flying performance score was good, the physiological measure like heart rate variability (HRV) features and subjective assessment (NASA-TLX) components are found to be statistically significant (p<0.05) between tasks. HRV features such as SD2, SDNN, VLF and total power are found to be significant at all task load conditions. The features LFnu and HFnu are able to differentiate the effect of low visibility and secondary cognitive task, which was imposed as increased task in this study. This result benefits to understand the pilot’s task and performance at each flying phase and their cognitive demands during dynamic workload using HRV, which could assist pilot’s training schedule in optimal way on simulators as well as in actual flight conditions

Phosphate solubilizers enhance NPK fertilizer use efficiency in rice and legume cultivation

It has been reported that phosphate solubilizing bacteria (PSB) are the most promising bacteria among the plant growth promoting rhizobacteria (PGPR); which may be used as biofertilizers for plant growth and nutrient use efficiency. Moreover, these soil micro-organisms play a significant role in regulating the dynamics of organic matter decomposition and the availability of plant nutrients such as nitrogen (N), phosphorus (P), potassium (K) and other nutrients. Through this study, the management of nutrient use efficiency by the application of PSB was targeted in order to make the applied nutrients more available to the plants in the rice (Oryza sativa) and yardlong bean (Vigna unguiculata) cultivation. Results have shown that the treatments with PSB alone or in the form of consortia of compatible strains with or without the external application of chemical NPK gave more germination index (G. I.) from 2.5 to 5 in rice and 2.7 to 4.8 in bean seeds. They also showed a higher growth in both shoot and root length and a higher biomass as compared to the control. This gives us an idea about the potentiality of these PSB strains and their application in rice and yardlong bean cultivation to get a better harvest index. Their use will also possibly reduce the nutrient runoff or leaching and increase in the use efficiency of the applied fertilizers. Thus, we can conclude that the NPK uptake and management can be improved by the use of PSB in rice and yardlong bean cultivation, and their application may be much more beneficial in the agricultural field