41 research outputs found
CMOS Logic Design with FINFETS Using 32nm TECHNOLOGY
In this paper we propose double gate transistor i.e. FINFETS circuits. It is the substitute of bulk CMOS that mean without any compromise in fabrication process except one or two changes. Actually bulk CMOS suffers high power consumption and high leakage currents .so we implement a various novel circuits i.e FINFETS logic design style in 32nm technology and analyzing various parameters like power dissipation, delay, frequency are observed in this paper. In here we notice that less power consumption in FINFETS when compared to ordinary bulk CMOS. We also check the other submicron technology compared to that this submicron technology got less power consumption
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Not AvailableThe negative environmental impact of broad spectrum and highly persistent insecticides
has led to a shift towards safer insecticides with novel modes of action, that include
biopesticides and insecticides with mode of action other than nerve poisons. The
biopesticides mainly include botanicals and microbials. These biopesticides have similar
environmental impacts compared to conventional synthetic insecticides. Complete
avoidance of synthetics in organic farming is a popular misconception. There is a need to
evaluate the use of eco-friendly novel synthetic insecticides with newer mode of actions.
The green labelled insecticides have increased toxicity towards target pests and safer to
beneficial insects and environment. Novel insecticides like Spinosad and Emamectin
benzoate are derived from actinomycetes. These insecticides with higher specificity and
bio efficacy provide superior crop protection and serve as better alternatives in plant
protection.Not Availabl
Isolated and combined effect of yogasana adn burpee ecercise on vital capacity among college men students
The main purpose of the study was to find out the Impact of varied training package on fitness parameters of college students. 60 subjects were selected for the study. The subjects were selected from the Faculty of Management, Alagappa University. The subject’s age range was taken from 18 to 24 years. The pre and post test random sampling would be used to select the subject. Training package Group-I underwent yogasana, Training package Group-II underwent burpee exercises, Training package Group - III combined group underwent yogasanas and burpee exercises. Each group consisting of 20 subjects. The duration of the training period was 12 weeks. The subjects were trained 6 days a week, per day 1- hour training was given. In package GroupI-15 asana was given in training. Training Package GroupII-10burpees was given in training. Training package group III combined group the subjects was joined with training package group I, 3 alternative days and training package group II, 3 alternative days, The Analysis of Co-variance (ANCOVA) was applied to find out the significant improvement on pre and post test data, if the result were significant the Schiff’s post hoc test was used to find out the paired mean differences
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Not AvailableSeveral studies around the globe shows that chane in global surface temperature, rainfall, evaporation and extreme events since the start of 20th century . The studies ahowed that climatic change is likely to have a significant impact upon fresh water resources availability . The demand for water has al-ready increased tremendously over the years due to an increasing population, expanding agriculture, rapid industrialization, urbanization and economic devel-opment. In this context, analyzing and forecasting climate change impacts on water requirement of hor-ticulture crops is vital before devising suitable adap-tation strategies and planning and management of limited water resources in arid and semi-arid region of country . An overview of the global warming and cli-mate change, trends in increase in temperature and change in precipitation over Indian sub continent are compared with global trends. This paper also pre-sents an overview of current water resources sce-nario in India, and recent work carried out in India to asses the climate change impact on water resources.Not Availabl
International journal of advanced scientific and technical research Issue 4 volume 2, A STUDY OF THE INFLUENCE OF PERSONALITY FACTORS ON THE REASONING OF MORAL JUDGMENT OF INTERMEDIATE STUDENTS
ABSTRACT The present educational system, with all its complexities has proved to be deficient in so far as it neglects or does not give the deserving importance to values in human ('F' -test) were employed for analysis of the data. Personality Factor -G has significant influence on the reasoning of moral judgment of intermediate students
Reactivity of allenylphosphonates toward salicylaldehydes and activated phenols: facile synthesis of chromenes and substituted butadienes
The reaction of salicylaldehydes with allenylphosphonates in the presence of a base leads to a variety of phosphono-chromenes and allylic phosphonates. Optimization of reaction conditions reveals that DBU (base) in DMSO (solvent) is the best combination in most cases, with DBU acting as an organocatalyst. PEG-400 also gave good results, but the yields were slightly lower than that in DMSO. Several of the key products have been characterized by single-crystal X-ray crystallography. Interconversion of E and Z isomers of phosphono-chromenes is demonstrated by 31P NMR spectroscopy. A novel P-C bond cleavage reaction of some of these chromenes leading to substituted enones is also reported. In a few cases, phenol addition products are also isolated. In order to probe the pathways in the latter reaction, allenylphosphonates have also been treated with activated phenols in the presence of base to selectively afford either allylic phosphonyl ethers or vinylic phosphonyl ethers depending on the substituents on the allenylphosphonate. Theoretical calculations were consistent with experimental results. Finally, utilization of allylic phosphonyl ether in the Horner-Wadsworth-Emmons reaction to afford substituted trans-1,3-butadiene in good yields is demonstrated
Allenylphosphine oxides as simple scaffolds for phosphinoylindoles and phosphinoylisocoumarins
A range of phosphinoylindoles was prepared in one-pot from functionalized propargyl alcohols and a suitable P(III) precursor via a base-mediated reaction. The reaction proceeds via the intermediacy of allenylphosphine oxides. Similarly, phosphinoylisocoumarins were prepared from allenylphosphine oxides in a trifluoroacetic acid-mediated reaction; the latter also acts as a solvent. Interestingly, in the presence of wet trifluoroacetic acid, in addition to phosphinoylisocoumarins, phosphorus-free isocoumarins were also obtained. Key products were characterized by single crystal X-ray crystallography