Volume 8 | Issue 6 |

 Abstract

In the present study used natural oils such lemongrass oil, clove oil, ocimum oil, peppermint oil, neem oil and eucalyptus oil for the mosquito repellent. In these check larvicidal activity, adulticidal activity and repellent activity of all oils in 100% concentration. All these activity was checked individual oils and combinational oils. In these method used for larvicidal activity and aulticidal activity was different and new. In these activity checked on aroma of oil than the application. Eucalyptus oil shows the better larvicidal activity within 4hr 10 min and in combination of peppermint and clove oils shows activity within 3hr 20min. lemongrass oil shows better adulticidal activity within 42 min and in combination lemongrass and peppermint oil shows activity within 27 min. In repellent activity lemongrass oil shows activity for 5 hrs 40min. and in combinational repellent activity the combination of lemongrass and eucalyptusoils, and lemongrass and ocimum oils shows activity for 6 hr.

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Oil extraction, larvicidal Bioassay, Adulticidal Bioassay, repellent activity or arm in cage bioassay.

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The Hydraulic excavator machines are heavy duty earth movers consisting of a boom, arm and bucket. It works on principle of hydraulic fluid with hydraulic cylinder and hydraulic motors. The Hydraulic excavator arm operation require coordinated movement of boom, arm and bucket. The important criteria for the design to be safe is that, the digging forces developed by actuators must be greater than that of the resistive forces offered by the surface to be excavated. The main objective of this paper is to perform design and analysis Excavator Arm for the calculated Force. The CATIA software is used for making the 3D model of the excavator arm linkage. By using ANSYS workbench software analysis of the excavator arm is done at existing digging force and lifting force. Excavator bucket is very crucial element of hydraulic excavator. The whole loads of excavated materials have been carried out by this element. As the present mechanism used in excavator arm is subjected to deformation and bending stresses during lifting and digging operation respectively, because of which failure occurs frequently at the bucket end of the arm.

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Excavator arm, Digging force, CATIA, ANSYS 16.0.

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Chitosan is a versatile polysaccharide of biological origin. Due to the biocompatible and biodegradable nature of chitosan, it is intensively utilized in biomedical applications in scaffold engineering as an absorption enhancer, and for bioactive and controlled drug release. In cancer therapy, chitosan has multifaceted applications, such as assisting in gene delivery and chemotherapeutic delivery, and as an immunoadjuvant for vaccines. The present review highlights the recent applications of chitosan and chitosan derivatives in cancer therapy.

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chitosan, source, structure, physicochemical properties, newly modification of chitosan nanoparticle

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For modern cars which are becoming smart and intelligent gradually to become reality they must be tested extensively. We are trying to explore a different way to identify lanes in this paper .The predicted breadth of lanes can be calculated accurately by a process of lane detection algorithm to foretell the related position and points of lane markings. Vision systems are extensively applied in autonomous vehicle systems due to the valuable information that camera sensors produce of the neighboring surroundings. The advanced system predicts trajectories collected during human handling of the vehicle and employs these to produce automatic tags for training a semantic based pathway prediction model. With the help of dynamic calibration we can find the lane width and angle of the camera. In the recommended system we try to find the lane markings on both sides of the road even when visuals of one side is blocked. For this we use to animate and trace the width of the lane to find relative position of lane markings. The drivable route knowledge is necessary particularly in unorganized situations, and is crucial for an

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intelligent transport system to get reliable driving choices.

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In the world of otorhinolaryngology chronic suppurative otitis media is one of the most commonly encountered diseases. The present prospective study was conducted at peripheral institute in North India towards clinico-microbiologic evaluation of chronic suppurative otitis media. Aerobic bacteria are mainly responsible for active csom so we had main focus on them in the present study. An attempt was made, to have a glimpse of the current antibiotic sensitivity pattern, with special reference to ciprofloxacin. Main aim of the present study is to see the types of aerobic bacteria involved in CSOM, in our region. In our study we collected aural swabs from 100 different ears, from 94 patients who had complaint of ear discharge, continuous or intermittent, with a non- intact tympanic membrane for 12 weeks or more. Swabs were sent to microbiology laboratory for culture and sensitivity tests. Bacteria could be isolated in 73 cases and 27 swabs were culture negative. The commonest bacteria isolated was Staphylococcus aureus (41),followed by E. coli (12), proteus (8) and klebseilla (2) pseudomonas(2).Twenty two patients had bilateral ear discharge of which 16 had staphylococcus aureus in both ears,three had proteus in both ear swabs, one grew proteus in one ear and no growth in the other, and one patient showed absolutely no aerobic bacteria in any of his ear swabs. Among the culture positive cases (n = 73) S. aureus in 41 cases. gram negative bacteria were isolated in (n = 32) cases. Among 100 patients number of male and female patients was 50 and 44, respectively. Pseudomonas, E. coli, Bacilli proteus and S. aureus were the predominant bacteria involved in CSOM. Out of the 73 positive isolates cipro- floxacin was sensitive against 55 isolates i.e.75.3%., intermediately sensitive in 14 and resistant in only 4 isolates. It is concluded in our study that, gram positive bacteria especially staphylococcus aureus is the commonest bacteria involved in CSOM in this part of north India. Ciprofloxacin is an important drug in the management of active CSOM as it is cheap, less ototoxic and widely available as topical preparations.

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Aerobic bacteria � CSOM Culture and sensitivity � Ciprofloxacin

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ABSTRACT BACKGROUND: Care of episiotomy wound begins immediately after delivery and like any other wound it has to be addressed. Frequent sitz baths can help reduce pain and keep the area clean. The present study aimed to assess the effectiveness of moist heat application for reduction of post episiotomy pain after normal vaginal delivery with the objectives to assess the level of post episiotomy pain before and after moist heat application and to find out the association between moist heat application for reduction of post episiotomy pain after normal vaginal delivery among postnatal mothers with their selected demographic variables. METHODOLOGY: With an evaluative approach, a pre experimental one group pre-test post-test design was adopted for the study. The study was conducted in Guwahati Medical College and Hospital, Assam and 60 samples of postnatal mothers were selected using purposive sampling technique. The tools used for the study were demographic performa and numeric pain rating scale. The analysis was done by using descriptive and inferential statistics in terms of frequency, percentage, mean, standard deviation, paired �t� test and chi square test. RESULT: The study revealed that the mean post test pain (3.53) score was lower than the mean pre test score (7.92). The calculated t59=29.85 and p-value= 0.00001 was significant at p<0.05, thus research hypothesis (H1) was retained. The result of chi-square analysis revealed that there was no significant association between the pre-test level of pain score with selected demographic performa. Hence the research hypothesis was rejected. CONCLUSION: Thus based on the research findings, the researcher concluded that moist heat application was proved to be significant in reducing post episiotomy pain in normal vaginal delivery among postnatal mothers. Keeping in view of the findings of the present study the following recommendations were made: (i) a similar study can be replicated in different settings with larger sample to strengthen the study findings. (ii) a study can be done by using pain reducing herbs or agents along with moist heat application to know its effectiveness on reducing episiotomy pain.

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 Keywords

POSTNATAL MOTHERS ,MOIST HEAT APPLICATION , REDUCTION OFPOST EPISIOTOMY PAIN

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The research paper aims to show us that widows are much more than victims. They are birth givers and heads of house. Widows of all the ages should be treated as equal citizens . They are absent in factual research and statistics, not noticed by researchers, neglected by authorities and overlooked by society organizations. The situation of widows is invisible. Their abuse constitutes one of the most serious violations of human rights and obstacles to development. Millions of the widows live and die in extreme poverty, exclusion, assault, homelessness, health risks and discrimination in law and traditions. The research is an effort to throw light on the harassing miseries and hardships faced by such widows in India and especially in Varanasi with reference to the movie' Water� which aims at bringing the issue in the limelight to improve the situation.

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abuse,degradation,hardship,trauma, widowhood.

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Now a days, the population of the country increased and the requirement of the power is also increased. At the same time, the wastage of energy also increased in many ways. This paper presents the production of electric power from the foot step movement of the peoples and the pressure exerted during walking which is fritter away, is the main theme. electrical power is achieved by transforming the mechanical power as the pressure exerted by the footstep and by using transducers is basically called as "Foot step power generation system". Power is produced by the power generating floor and it is basically the production of electrical energy from kinetic energy. In present days electricity demand is increasing and it is unable to overcome this global issue by using the traditional power generating sources. The main aim is to overcome the power crisis throughout the world although it is not enough to fulfill over excessive demand of electrical energy but it will be able to change and decrease reliance on old method of generating electricity. To overcome this problem, the energy wastage is converted to usable form using the piezoelectric sensor. This sensor converts the pressure on it to a voltage. By using this energy saving method, foot step power generation system we are generating power.

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Piezoelectric Transducer, PVDF (Polyvinylidene Fluoride), Foot step power generation.

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We live in a world which is moving at such a fast pace that everything if automated will help us to keep our lives going. The project on water level Indicator will help us to know when the water in our tanks is either full or empty and automatically switch on and off the pump as and when necessary. By using the basic principle of ultrasonic sensors, i.e. the ECHO method, we calculate the time of the ultrasonic waves travelling to and for and after a few calculations the answer obtained will be the water level in the tank. By using this concept, the water pump is switched on or off automatically when the water level falls below a certain level.

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 Keywords

Water

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RCEP agreement under international trade law is critical for the local textile industry of Surat and other such clusters of textile across the India. Based on the perceiving threats of RCEP by the entrepreneurs� local industry of Surat-Gujarat, a preliminary survey has been conducted to collect the details of the pros and cons of RCEP. There are various institutions, NGOs and textile entrepreneurs who are concerned for the negative impacts of RCEP. In association with NGOs, the workers of textile industry have written Lakhs of Postcard (a kind of postcard awareness movement) to PMO of India to stop RCEP. Accordingly the government of India has postponed the RCEP agreement to June 2020. The major objective of development of this case study is to collect the views of students of law and business management on the impact of RCEP on textile industry and suggesting the corrective steps and line of action by the government in the context of holistic impact. Researcher will highlight the pros and cons of RCEP agreement as a part of FTA in international law regime as a part of case study supported by small survey on RCEP agreement in local textile industry of Surat as a part of the academic requirements.

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RCEP, FTA, Textile, Surat

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