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Neutrino spin-flavor oscillations in solar environment

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Research in Astronomy and Astrophysics 2020年第8期20卷 201-210页

作者： Sandeep joshi Sudhir R.Jain Nuclear Physics Division Bhabha Atomic Research CentreMumbai 400085India Homi Bhabha National Institute Anushakti NagarMumbai 400094India

We study the phenomenon of neutrino spin-flavor oscillations due to solar magnetic *** allows us to examine how significantly the electron neutrinos produced in the solar interior undergo a resonant spin-flavor *** construct analytical models for the solar magnetic field in all the three regions of the *** spin-flavor oscillations in this magnetic field are examined by studying the level crossing phenomenon and comparing the two cases of zero and non-zero vacuum mixing *** from the Borexino experiment are used to place an upper limit on the magnetic field in the solar *** phenomena such as effects of matter on neutrino spin transitions and differences between Dirac and Majorana transitions in the solar magnetic fields are also discussed.

关键词： neutrinos:neutrino spin-flavor oscillations Sun:magnetic fields

Therapeutic role of yoga in hypertension

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World Journal of Methodology 2024年第1期14卷 45-57页

作者： Anjali Mangesh joshi Arkiath Veettil Raveendran Muruganathan Arumugam Department of Psycho-Oncology HCG NCHRI Cancer CenterNagpur 440026MaharashtraIndia Department of Internal Medicine Former Assistant Professor of MedicineGovt.Medical CollegeKozhikode 673010KeralaIndia Department of Internal Medicine Past president API Past Governor American College of Physicians Past President Hypertension Society of India Past Dean Indian College of PhysiciansTirupur 641602TamilnaduIndia

Systemic hypertension is an established risk factor for coronary artery disease and cerebrovascular accident and control of blood pressure reduces the risk of a major cardiovascular *** non-pharmacological and pharmacological treatment options are available to treat ***,recently received more attention as a treatment modality for various lifestyle disorders,even though practiced in India since ancient *** this review,we are analyzing the role of yoga in the treatment of systemic hypertension.

关键词： Yoga Hypertension Blood pressure Asana Pranayama Meditation

Adaptive virtual MIMO-based cross-layer design for wireless sensor networks via hybrid optimization model

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International Journal of Modeling, Simulation, and Scientific Computing 2021年第2期12卷 20-39页

作者： Monali Prajapati Jay joshi Electronics&Communication Gujarat Technological University India Electronics&Communication Bhagwan Mahavir Polytechnic VesuSuratIndia

In recent times,many MAC protocols were implemented for boosting and improving energy efficiency(EE)in ***,the cooperative MIMO method is found to be much capable of enhancing the EE of WSNs if configured *** paper intends to propose cross-layer design for multihop virtual MIMO system to enhance the end-to-end(ETE)reliability,EE,and QoS of the adopted *** protocol is set here to focus on the energy utilization for transmission of data packets by optimal selection of transmission constraints for each node of the ***,the protocol’s ETE latency and throughput are also modeled as the dependent variables of BER performance of every *** discover the improved BER criteria of each link that meets the ETE QoS requirement in reduced energy utilization,this paper employs a new hybrid optimization algorithm named Lion Mutated Dragonfly Algorithm(LM–DA)that is a hybrid variant of both Lion Algorithm(LA)and Dragonfly Algorithm(DA).Finally,the performance of the adopted scheme is validated over other state-of-the-art *** results state that the energy consumed by the adopted LM–DA approach is about 2.65%,1.77%,and 1.77%reduced over LA,PSO,and DA schemes,respectively.

关键词： MIMO QoS provisioning energy utilization latency bit-error-rate LM-DA

A New Exponential Fuzzy Entropy of Order-(α,β)and its Application in Multiple Attribute Decision-Making Problems

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Communications in Mathematics and Statistics 2017年第2期5卷 213-229页

作者： Rajesh joshi Satish Kumar Department of Mathematics Maharishi Markandeshwar University MullanaAmbala 133207India

Fuzzy entropy is an important concept to measure the fuzzy *** of fuzziness of a fuzzy set is the measure of its *** the present communication,we have defined an exponential fuzzy entropy of order-(α,β).Besides establishing the validity of the proposed measure,we have also discussed some of its *** last,we have given the application of the proposed measure in multiple attribute decision-making *** this section,we have considered two cases for the weights of attributes:One is the case when weights are completely unknown to us,and the other is the case when weights are partially known to us.

关键词： Exponential entropy Fuzzy set Fuzzy entropy Exponential fuzzy entropy MADM

Global production, processing and utilization of lentil： A review

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Journal of Integrative Agriculture 2017年第12期16卷 2898-2913页

作者： Matina joshi Yakindra Timilsena Benu Adhikari Department of Food Technology and Quality Control Kathmandu 44600 Nepal School of Science RMIT University Melbourne VlC 3083 Australia

Lentil is a highly nutritious legume with an ample quantity of carbohydrates and good amount of proteins, minerals, vitamins, phytochemicals and fibres. Although it has been used as staple food since ancient times, its usage has been limited in developed countries, especially due to the lower protein digestibility, presence of anti-nutritional factors, flatulence and poor cooking qualities. Processing of lentils including dehulling and splitting and isolation of major fractions, e.g., proteins and starches are some of the strategies that can be adopted to add value and increase consumption of these legumes. This review paper intends to provide detailed overview of lentil＇s global production, nutritional composition and processing methods of lentil. Methods of isolation/characterization of lentil protein and starch and their subsequent application in foods are also presented.

关键词： lentil production cooking quality anti-nutritional factors processing protein starch

Determinants of Household Food Security in Nepal:A Binary Logistic Regression Analysis

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Journal of Mountain Science 2011年第3期8卷 403-413页

作者： Keshav Lall MAHARJAN Niraj Prakash joshi Graduate School for International Development and Cooperation (IDEC) Hiroshima University

The study reveals that 10.2% of the sampled households in Nepal suffer from chronic food insecurity,i.e.,neither are they able to produce sufficient food from their farms nor earn the food security threshold income for deficit *** the highest and the lowest exponential value of coefficient obtained from binary logistic regression model,it is concluded that any program targeting occupational caste and small landholding farm category or landless will contribute significantly to reduce *** provision of employment opportunities for economically active age group,thus,reducing dependency ratio from 1.2 (economically active population) to 0.7 (economically active age group) can also contribute significantly to reduce food *** positive coefficient of family size squared shows the increase in the probability of being foodinsecure with the increase in family *** addition,an increase in irrigation availability can contribute significantly to reduce food insecurity.A significant proportion of male-headed households and households residing in Tarai are *** justifies the need to target female-headed households and households residing in Mountain and Hill in any program aimed at resolving food insecurity.A negative and significant association of household's participation in community organizations and food insecurity fortifies the need for inclusion of vulnerable groups such as occupational caste,female-headed households,households with illiterate heads,small landholding farm category or landless,and households residing in Mountain and Hill (including some target communities in Tarai) in community ***,making these communities a target of food security programs can help significantly to reduce the incidence of food insecurity.

关键词： Food security Nepal Household Resource ownership Occupational caste

CFD modeling of pressure drop and drag coefficient in fixed beds:Wall effects

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Particuology 2010年第1期8卷 37-43页

作者： Rupesh K.Reddy Jyeshtharaj B.joshi Department of Chemical Engineering Institute of Chemical TechnologyMatungaMumabiIndia

Simulations of fixed beds having column to particle diameter ratio （D/dp） of 3, 5 and 10 were performed in the creeping, transition and turbulent flow regimes, where Reynolds number （dpVLρL/μL） was varied from 0.1 to 10,000. The deviations from Ergun＇s equation due to the wall effects, which are important in D/dp 〈 15 beds were well explained by the CFD simulations. Thus, an increase in the pressure drop was observed due to the wall friction in the creeping flow, whereas, in turbulent regime a decrease in the pressure drop was observed due to the channeling near the wall. It was observed that, with an increase in the D/dp ratio, the effect of wall on drag coefficient decreases and drag coefficient nearly approaches to Ergun＇s equation. The predicted drag coefficient values were in agreement with the experimental results reported in the literature, in creeping flow regime, whereas in turbulent flow the difference was within 10-15%.

关键词： Computational fluid dynamics Fixed bed Wall effects Pressure drop Drag coefficient

Estimation of above-ground biomass and carbon stock of an invasive woody shrub in the subtropical deciduous forests of Doon Valley,western Himalaya,India

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Journal of Forestry Research 2015年第2期26卷 291-305页

作者： Gautam Mandal S.P.joshi Ecology Research Laboratory Department of BotanyDAV (PG) College Faculty of Science The Lawrence School

This study describes the different parameters used to derive the allometric equation for calculating the biomass of an invasive woody shrub Lantana camara *** the subtropical conditions of western *** identifies the most accurate and convenient method for biomass calculation by comparing destructive with nondestructive *** parameters were measured on a wide range of Lantana from different community levels for the non-destructive calculation of total aboveground *** explanatory variables were identified and measured such as basal diameter either as a single independent variable or in combination with plant *** other suitable combinations of available independent variables include crown length,crown width,crown area,crown volume and coverage of the *** the wide range of allometric equations used with different variables,the equation with D2 H as a variable was found to be the most suitable estimator of biomass calculation for ***,being the most disturbed area due to its high tourist activity round the year,showed maximum coverage（58.57 % ha-1）,highest biomass（13,559.60 kg ha-1） and carbon density（6,373.01 kg ha-1）of *** degree of Lantana’s invasiveness in subtropical conditions was also calculated on the basis of importance value index（IVI）.The maximum IVI（22.77）and mean coverage（26.8 % ha-1） was obtained from the areas near Jolly Grant airport,indicating that physically disturbed areas are more suitable for the growth of Lantana,which may significantly increase shrub *** importance of incorporating allometric equations in calculation of shrub biomass,and its role in atmospheric carbon assimilation has thus been highlighted through the findings of this study.

关键词： Above ground carbon pools Allometric regression equations Carbon density Importance value index(IVI) Shrub biomass

Monitoring travel patterns in German city regions with the help of mobile phone network data

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International Journal of Digital Earth 2021年第3期14卷 379-399页

作者： Stefan Fina Jigeeshu joshi Dirk Wittowsky ILS-Research Institute for Regional and Urban Development gGmbH RWTH Aachen UniversityDortmundGermany German Aerospace Center DLR Berlin BerlinGermany Institute of Mobility and Urban Planning University Duisburg-EssenEssenGermany

This paper discusses the possibility to use mobile phone network data to monitor spatial policies in land use and transport *** requires robust time series and reproducible concepts linking spatial policies to monitoring outcomes,a requirement differing from current literature where mobile phone data analysis is exemplified in selected areas with privileged data *** need to serve the evaluation of policy objectives,for example in regional or local area *** this study,we,therefore,extend the application of mobile phone network data to monitoring applications comparing urban settlement types and their characteristic mobility *** accomplish this,we link mobile phone records with urban classifications and transport network data,using both visual and computational approaches to mine the *** article presents comparisons of travel patterns for selected monocentric and polycentric city regions in Germany,testing hypotheses of transit-oriented regional development,as well as testing for congestion risks in the transport *** results help us to gain a more detailed understanding of spatial and temporal patterns in mobility for different urban types and assess future potentials for monitoring spatial policies with mobile phone network data.

关键词： Mobile phone network data big data urban mobility visual analytics congestion analysis spatial and temporal analysis GIS