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Security Monitoring System Using FaceNet For Wireless Sensor Network [article]

Preetha S, Sheela S V
2021 arXiv   pre-print
These participant node's connections have some regular trends, such as Event detection: Sensor node(s) must inform Base station(s) when they have data events corresponding to their tasks.  ... 
arXiv:2112.01305v1 fatcat:k4ytcm5ymjfrhb4bhine7va7pu

An Efficient Pixel Based Cervical Disc Localization

J. Preetha, S. Selvarajan
2015 Zenodo  
Cervical disc hernias are present with a radiculopathy due to compression of a cervical root or/and myelopathy caused by Preetha spinal cord compression.  ...  the deviation is to be carried out. 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Fig. 1 Sample Images Fig. 2 2 Fig. 2 Deviation from manual annotation in mm J and S.  ... 
doi:10.5281/zenodo.1107167 fatcat:bxrx7su6g5hz3fjjfd6fvqbqc4

Generalized granuloma annulare

S Kar, A Mohankar, A Krishnan, K Preetha
2011 Health Renaissance  
A 55 year old female came to Skin OPD with extensive pruritic annular papules and plaques over both upper limbs, lower limbs, back and abdomen. Biopsy from one of the lesion confirmed histopathologiclly Granuloma annulare. This case is being presented for its extensive skin involvement without any systemic disorder.
doi:10.3126/hren.v9i3.5592 fatcat:oxioxnhz7vethe4akaeblqqybm

Codeathon Activity: A Design Prototype for Real World Problems [article]

Preetha S, Rajeshwari K, Anitha C, Kausthub Narayan
2021 arXiv   pre-print
Activity-based learning helps students to learn through participation. A virtual codeathon activity, as part of this learning scheme, was conducted for 180 undergraduate students to focus on analysis and design of solutions to crucial real-world problems in the existing Covid-19 pandemic situation. In this paper, an analysis is made to know the problem solving skills of students given a single problem statement. Evaluators can further collate these multiple solutions into one optimal solution.
more » ... his Codeathon activity impacts their practical approach towards the analysis and design.
arXiv:2107.10556v1 fatcat:vshgeluds5hfbh7pr67tps3sqe


Akhilesh N.S and Aniruddha M.N Preetha S.
2020 Zenodo  
A peer-to-peer network is a network where every peer in the network is either directly using a connection or indirectly through a peer/s connected to each other.  ...  In addition to this, whenever a new Block is added to the Blockchain the new Block is immediately spread across the network and validated.All of this makes extremely difficult for a hacker/s to hack the  ... 
doi:10.5281/zenodo.3938906 fatcat:wsxtncnwy5dfbm3tvbyajhjt2y

Effects of aloe vera on constipation

Shebi S, Preetha S
2017 International Journal of Current Advanced Research  
Corresponding author: Shebi S Saveetha Dental College and Hospital, Chennai EFFECTS OF ALOE VERA ON CONSTIPATION *Shebi S and Preetha S Aim: To demonstrate the effects of Aloe Vera on constipation Objective  ...  Reason: To find out the effects of Aloe Vera in treating Saveetha Dental College and Hospital, Chennai A B S T R A C T means either going to bowels, or passing may be caused by enough fluids.  ... 
doi:10.24327/ijcar.2017.3302.0255 fatcat:tea7vov2wzf2lguhh3uvewf43q

Association of lumbar spine mobility and hamstring tightness in dental practitioners

S. Divyashri, Lavanya Prathap, S Preetha
2021 Biomedicine  
Introduction and Aim: The decrease in lumbar spine mobility and hamstring tightness can be caused due to the lack of regular exercise and awkward postures exposed at the workplace due to an individual's occupation. It can be expressed due to the awkward posture during dental practice as well and this can be controlled by doing regular exercises.The aim of the present study is to analyze the association of lumbar spine mobility and hamstring tightness in dental practitioners. Materials and
more » ... s: The study is conducted in a Private dental college and hospital for the dental practitioners who work for more than 4 hours in a day. The hamstring tightness is measured using the goniometer and lumbar spine flexibility is measured using an inch tape. The measurements are tabulated and analyzed statistically for the correlation of lumbar spine flexibility with hamstring tightness using the SPSS tool. Results: The collected data are analyzed statistically using correlation coefficient and the findings concluded that they have a low positive correlation. The mean value of lumbar flexion range is 19.37 cm and mean value of the hamstring tightness is 27.8°, the correlation coefficient r is 0.473. Majority of female participants have increased hamstring tightness with a maximum range of 30° and around 11% of male participants have a restriction range of 25°. Similarly, around 8% of female participants have a lumbar flexion range of around 21cm, However, there is no significant difference between the gender in both the variables with p value equals 0.35 and 0.53 (p > 0.05) respectively. Conclusion: From the obtained results it can be concluded that there is a low positive correlation between hamstring tightness and the lumbar flexion range. The findings suggest that the dental practitioners are prone to hamstring tightness which in turn can induce reduced lumbar spine mobility and impacts stress on the lumbar spine leading to low back pain.
doi:10.51248/.v41i1.550 fatcat:upilfwgde5aljfkipnhf7grjuu

Cytotoxicity of Iron Nanoparticles Synthesized Using Dried Ginger

Akifa Begum, M. Jeevitha, S. Preetha, S. Rajeshkumar
2020 Journal of Pharmaceutical Research International  
Santhoshkumar J, Rajeshkumar S,  ...  Rajeshkumar S, Naik P. Synthesis and biomedical applications of cerium oxide nanoparticles-a review. Biotechnol. Rep. 2018;17:1-5. 19. Menon S, Rajeshkumar S, Kumar V.  ... 
doi:10.9734/jpri/2020/v32i2530829 fatcat:cmu4spx65vbc7co6ffrygiwuui

Cryopreservation of aromatic ginger Kaempferia galanga L. by encapsulation-dehydration

Thankappan S. PREETHA, Achuthan S. HEMANTHAKUMAR, Peringatulli N. KRISHNAN
2021 Notulae Scientia Biologicae  
The journal allows the author(s) to hold the copyright/to retain publishing rights without restriction.  ...  Though in vitro plant regeneration systems are established well in K. galanga (Vincent et al., 1992; Shirin et al., 2000; Swapna et al., 2004; Rahman et al., 2005; Preetha et al., 2008 Preetha et al.,  ... 
doi:10.15835/nsb13411024 fatcat:fnzrenqxlbh6vno36rzowjrpxa


S. Mahendran, S. Preetha
2022 Zenodo  
S.  ...  H 0 : There is positive association between Opinion on Money saving and consumers preference attitude towards online shopping in Coimbatore District S. No Reasons Total Score Mean Score Rank 1.  ... 
doi:10.5281/zenodo.6053784 fatcat:ae43t56tbreybnfsi4igadwzye

An empirical analysis of service quality factors pertaining to ocean freight forwarding services

S. Subhashini, S. Preetha
2018 Maritime Business Review  
Purpose -The service sector is the key driver of a country's economic growth. The quality of service is more important for the survival of any organization. It is the interactive process by which the organization understands the customer and satisfies their needs. The main purpose of this study is to identify the factors influencing service quality in ocean freight forwarding and to study the association between the factors. Design/methodology/approach -This research uses a deductive approach,
more » ... hich understands the theory first and collects the data. A questionnaire is designed to collect the data. The sampling technique used is two-stage sampling. First, the freight forwarders are selected and then the customers, importers and exporters are selected randomly. Likert scales are used to measure quality factors such as tangibility, reliability, responsibility, value, empathy and assurance. The association of factors is empirically evaluated. The SPSS tool is used for the correlation analysis. Findings -An extensive review of the literature has been done to study and identify these service quality factors influencing customer satisfaction and loyalty. The result of this extensive literature review revealed that tangibility, responsiveness, reliability, trust, empathy and value are the service quality. It has been proved that there exists a significant association between the service quality factors and is positively related to the customer satisfaction. Originality/value -Some studies have examined the freight forwarders' service quality, but not specifically related to any dimension. This study attempts to bring together the five dimensions of SERVQUAL scale and the value dimension evaluating the cost, freight charges, safety and security criteria in the industry and examines the association between the quality factors and customer satisfaction.
doi:10.1108/mabr-01-2018-0004 fatcat:3yqvr5w3srgudie6fwsudf7mqa

An inhibitory compound produced byPseudomonaswith effectiveness onVibrio harveyi

Radhakrishnan Preetha, Seena Jose, Sreedharan Prathapan, Koyadan K Vijayan, Naatamai S Jayaprakash, Rosamma Philip, Isaac S Bright Singh
2009 Aquaculture Research  
Solvent extraction was performed using 1-butanol, ethyl acetate, dichloromethane, chloroform and hex- Aquaculture Research, 2010 An inhibitory compound againstVibrio harveyi R Preetha et al.  ...  An inhibitory compound againstVibrio harveyi R Preetha et al.  ...  An inhibitory compound againstVibrio harveyi R Preetha et al.  ... 
doi:10.1111/j.1365-2109.2009.02436.x fatcat:an3yymlymfeqroqbjdvwhhbvdm

Effects of surya namaskar on stress

Manya Suresh, Preetha S
2017 International Journal of Current Advanced Research  
A B S T R A C T Aim: To study the effect of surya namaskar on stress.  ...  [10] How to cite this article: Manya.Suresh and Preetha S (2017) ' Effects of Surya Namaskar on Research, 06(04), pp. 3088-3090.DOI:  ... 
doi:10.24327/ijcar.2017.3090.0189 fatcat:fbvxhcgarjhnph72c4tjmtr2yy

Investigation On Recycled Glass As A Replacement For Fine Aggregate In Concrete

S. Dinesh, R. Preetha, M. Subhi
2017 Zenodo  
Waste management is becoming a major issue for communities worldwide. Glass, being non-biodegradable, is not suitable for addition to landfill and such recycling opportunities need to investigate. Continuous use of natural resources since ages has been depleting them at an alarming rate. Natural sand is the best form of the fine aggregate used in concrete till now. But continuous sand mining results in impure water in river which leads to an environment disaster. In the search for the
more » ... t of sand, construction material waste and environmental waste materials got the focus of research people. Among these materials like waste glass can be an effective replacement for fine aggregate. This project studies the suitability of crushed glass as a possible substitute for conventional fine aggregate. Experimental investigation was carried out to evaluate the properties of concrete mixture in which the fine aggregate was replaced with the crushed glass in 20%, 40%, 60%, 80% & 100% by weight. Mechanical properties like compressive strength and tensile strength were determined at an age of 28 days. The test results indicate when crushed glass used as fine aggregate enhances the strength properties of concrete. It is found that 60% fine glass and 40% natural is the optimum proportion.
doi:10.5281/zenodo.570519 fatcat:3wsm7ugx3zdhdigozbq3ujyuwe

Factors Influencing the Development of Microbes in Food

S S Preetha, Rita Narayanan
2020 Shanlax International Journal of Arts, Science and Humanities  
G), Y & M S > G+ > G) > Y viruses; S-spores; Y & M-yeasts and moulds; G+-Gram-positive vegetative cells; G-Gram-negative cells.  ...  I N C E 1 9 9 0 s h a n l a x # S I N C E 1 9 9 0  ... 
doi:10.34293/sijash.v7i3.473 fatcat:z7bui7kqpbfxtnv37zf3mh4kri
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