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      • KCI등재후보
      • KCI등재

        Umami and Other Taste Perceptions in Patients With Parkinson’s Disease

        Priya - Jagota,Roongroj Bhidayasiri 대한파킨슨병및이상운동질환학회 2022 Journal Of Movement Disorders Vol.15 No.2

        Studies of taste perceptions in Parkinson’s disease (PD) patients have been controversial, and none of these studies have assessed umami taste. This study aimed to assess umami, along with the other 4 taste functions in PD patients.

      • SCOPUSKCI등재

        FUNCTIONS SUBORDINATE TO THE EXPONENTIAL FUNCTION

        Priya G. Krishnan,Vaithiyanathan Ravichandran,Ponnaiah Saikrishnan Korean Mathematical Society 2023 대한수학회논문집 Vol.38 No.1

        We use the theory of differential subordination to explore various inequalities that are satisfied by an analytic function p defined on the unit disc so that the function p is subordinate to the function e<sup>z</sup>. These results are applied to find sufficient conditions for the normalised analytic functions f defined on the unit disc to satisfy the subordination zf'(z)/f(z) ≺ e<sup>z</sup>.

      • SCIESCOPUSKCI등재

        Effect of Dietary Lipid Sources on Growth, Enzyme Activities and Immuno-hematological Parameters in Catla catla Fingerlings

        Priya, K.,Pal, A.K.,Sahu, N.P.,Mukherjee, S.C. Asian Australasian Association of Animal Productio 2005 Animal Bioscience Vol.18 No.11

        Ninety advanced Catla catla fingerlings (av. wt. 16 g) were randomly distributed in six treatment groups with three replicates each for an experimental period of 60 days to study the effect of dietary lipid source on growth, enzyme activities and immuno-hematological parameters. Six isoprotein (40.0-41.9%) and isocaloric (4,260 kcal $kg^{-1}$) semi-purified diets were prepared with varying levels of soybean oil (SBO) and cod liver oil (CLO) within a total of 8% lipid viz., $D_1$ (Control), $D_2$ (8% SBO), $D_3$ (6% SBO and 2% CLO), $D_4$ (4% SBO and 4% CLO), $D_5$ (2% SBO and 6% CLO) and $D_6$ (8% CLO). Highest SGR was noted in $D_5$ (0.73${\pm}$0.03) group, which was similar with $D_3$ (0.71${\pm}$0.02) and $D_4$ (0.69${\pm}$0.01) groups. Activity of intestinal lipase, hepatic glucose-6-phosphate dehydrogenase (G6PDH) and aspartate amino transferase (AST) of the lipid treatment groups were significantly higher (p<0.05) than the control group. The respiratory burst activity of the phagocytes (Nitroblue tetrazolium (NBT)) was highest in $D_2$ (1.95${\pm}$0.21) followed by $D_3$ (1.19${\pm}$0.15) group, which were significantly (p<0.05) higher than the other groups. Globulin level was significantly higher in $D_3$ (1.29${\pm}$0.08) than in the other groups expect $D_4$. Hemoglobin content and total erythrocyte count did not show any significant difference. From this study, it is concluded that a diet containing 6% soybean oil and 2% cod liver oil ($D_3$) yields higher growth and immune response in Catla catla fingerlings and would be cost effective.

      • KCI등재

        Biopolymer sodium alginate based titania and magnetite nanocomposites as natural corrosion inhibitors for mild steel in acidic medium

        Priya Kesari,G. Udayabhanu,Arpita Roy,Sagar pal 한국공업화학회 2023 Journal of Industrial and Engineering Chemistry Vol.122 No.-

        Green biopolymeric materials and its hybrid nanocomposites, i.e. sodium alginate grafted polymethylmethacrylatebased titanium dioxide and iron oxide (SA-g-PMMA/TiO2 and SA-g-PMMA/Fe3O4) havebeen explored for the prevention of mild steel’s corrosion in 15% HCl. It is reflected from the electrochemicalimpedance data that SA-g-PMMA/TiO2 exhibits maximum inhibition efficiency of 97.28% followed bySA-g-PMMA/Fe3O4 that gives 96.82% efficiency while the unmodified sodium alginate possess merely84.74% efficiency. The declining trend of inhibition efficiency with rising temperature has been explainedthrough gravimetric studies conducted at 303 K- 333 K. The thermodynamic activation and adsorptionparameters revealed the mixed mode of adsorption of inhibitors over mild steel surface which followLangmuir adsorption isotherm. It has been observed from tafel polarization studies that all studied inhibitorsare mixed type in nature. The surface morphological inspection of the mild steel samples was donethrough FE-SEM and AFM, which revealed the formation of better protective adsorption layer over theexposed metallic surface by the nanocomposites in comparison to sodium alginate alone. In additionto this, the elemental composition of adsorbed film on inhibited mild steel specimens was obtained byXPS technique. Quantum parameters obtained through Density Functional Theory (DFT) further corroboratethe experimental outcomes.

      • Intrusion Detection using Attribute Subset Selector Bagging (ASUB) to Handle Imbalance and Noise

        Priya, A.Sagaya,Kumar, S.Britto Ramesh International Journal of Computer ScienceNetwork S 2022 International journal of computer science and netw Vol.22 No.5

        Network intrusion detection is becoming an increasing necessity for both organizations and individuals alike. Detecting intrusions is one of the major components that aims to prevent information compromise. Automated systems have been put to use due to the voluminous nature of the domain. The major challenge for automated models is the noise and data imbalance components contained in the network transactions. This work proposes an ensemble model, Attribute Subset Selector Bagging (ASUB) that can be used to effectively handle noise and data imbalance. The proposed model performs attribute subset based bag creation, leading to reduction of the influence of the noise factor. The constructed bagging model is heterogeneous in nature, hence leading to effective imbalance handling. Experiments were conducted on the standard intrusion detection datasets KDD CUP 99, Koyoto 2006 and NSL KDD. Results show effective performances, showing the high performance of the model.

      • KCI등재

        Resignifying ‘responsibility’: India, exceptionalism and nuclear non-proliferation

        Priya Chacko,Alexander E Davis 서울대학교행정대학원 2018 Asian Journal of Political Science Vol.26 No.3

        Postcolonialscholarshiponnuclearweaponshasdemonstratedthat mainstream literature perpetuates a set of orientalist discourses about ‘Enlightenment’ and ‘civilization’ which legitimizes global hierarchies. What has been less studied is the role of non-Western countries in challenging or perpetuating these discourses. This article focuses on the discourse of ‘nuclear responsibility’ as it has been deployed by Indian official to challenge Western discourses of nuclear responsibility that are linked to the Nuclear NonProliferation Treaty (NPT). Using Judith Butler’s concept of resignification, we argue that India has sought to resignify the Western discourse of nuclear responsibility such that it is linked to nuclear disarmament and equality rather than nuclear nonproliferation and hierarchy. In its discourse on nuclear responsibility, India’s status as a responsible nuclear power is based, not on its compliance with international regimes or norms, but on its ‘civilizational exceptionalism’. We argue that resignification is a form of non-western agency but is highly circumscribed. Its success has been dependent upon the broader global political context and has been limited to moving India up the global nuclear hierarchy rather than challenging the hierarchy itself.

      • KCI등재

        Visitors’ satisfaction from ecotourism in the protected area of the Indian Himalayan Region using importance–performance analysis

        Priya Bhalla,Prodyut Bhattacharya 한국마케팅과학회 2019 마케팅과학연구 Vol.29 No.2

        Protected areas are increasingly becoming primary focus for ecotourism. Binsar Wildlife Sanctuary situated in the Indian Himalayan Region offers its visitors key ecotourism products like enjoying Himalayan vistas, nature trekking, bird watching, photography and the homestays. Visitors to ecologically fragile destinations form crucial tourism stakeholders and require understanding of their demands and satisfaction levels to sustain a flow of visitors in the increasingly competitive tourism market. The present research assessed the importance and performance of the service and facilities attributes offered by the sanctuary in order to measure visitor satisfaction from ecotourism experience, using an importance– performance analysis. Findings indicate good performance of service providers in terms of environmental conservation, ensuring safety of visitors and maintaining view point conditions. Whereas, efforts need to be concentrated in improving user facilities, nature guiding, signage and information, food quality, and accommodation facility attributes. Chi-square analysis revealed that visitors undertaking unplanned day visit to the sanctuary were more likely to be non-satisfied, raising questions on the type of visitors arriving at the sanctuary. In order to enhance visitors’ satisfaction levels, basic facilities within the sanctuary need improvement besides developing interpretations component, such that the intrinsic nature and quality of nature-based ecotourism destination is achieved.

      • CLIMATE CHANGE IMPACT OVER INDIAN AGRICULTURE - A SPATIAL MODELING APPROACH

        Priya, Satya,Shibasaki, Ryosuke 대한원격탐사학회 1999 International Symposium on Remote Sensing Vol.15 No.1

        The large-scale distribution of crops is usually determined by climate. We present the results of a climate-crop prediction based on spatial bio-physical process model approach, implemented in a GIS (Geographic Information System) environment using several regional and global agriculture-environmental databases. The model utilizes daily climate data like temperature, rainfall, solar radiation being generated stocastically by in-built model weather generator to determine the daily biomass and finally the crop yield. Crops are characterized by their specific growing period requirements, photosynthesis, respiration properties and harvesting index properties. Temperature and radiation during the growing period controls the development of each crop. The model simulates geographic/spatial distribution of climate by which a crop-growing belt can also be determined. The model takes both irrigated and non-irrigated area crop productivity into account and the potential increase in productivity by the technical means like mechanization is not considered. All the management input given at the base year 1995 was kept same for the next twenty-year changes until 2015. The simulated distributions of crops under current climatic conditions coincide largely with the current agricultural or specific crop growing regions. Simulation with assumed weather generated derived climate change scenario illustrate changes in the agricultural potential. There are large regional differences in the response across the country. The north-south and east-west regions responded differently with projected climate changes with increased and decreased productivity depending upon the crops and scenarios separately. When water was limiting or facilitating as non-irrigated and irrigated area crop-production effects of temperature rise and higher CO₂ levels were different depending on the crops and accordingly their production. Rise in temperature led to yield reduction in case of maize and rice whereas a gain was observed for wheat crop, doubled CO₂ concentration enhanced yield for all crops and their several combinations behaved differently with increase or decrease in yields. Finally, with this spatial modeling approach we succeeded in quantifying the crop productivity which may bring regional disparities under the different climatic scenarios where one region may become better off and the other may go worse off.

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