Filtration in OSN for Personalized Message

In recent year’s online social network (OSN) is popularly increased day by day in the form of sharing, commenting, posting, tagging messages or other data. Today’s condition about unwanted post or unwanted messages in social networking is very bad thing happens when peoples work on social networking then unwanted malicious data is post by any person on their wall. System provides a safety by providing the variety of filtering method for data. Also system gives security to user when someone is repeatedly post or share unwanted data. Reliability is provided by system to user by giving offline security that reduce user’s efforts in always online to safe from unwanted data from OSN wall. For user provide the facility to create a blacklist (BL) which is for block a person for particular duration when he/she irritate from that person’s vulgar messages. Whenever user sends a message or comment on another user wall against his/her wish then recipient user does him/her in blacklist. All this things also covered by Undo function and User can able to undo message. System include two sections that for both peoples in this way those who don’t like unwanted or malicious data and those who want malicious data. Short text classification method is use for finding or filtering malicious data. Stemmer algorithm is use filtered data for word comparison and finding unnecessary data and stop word algorithm use for blocking unwanted words from user OSN wall

Evaluation of free-radical quenching properties of standard Ayurvedic formulation Vayasthapana Rasayana

<p>Abstract</p> <p>Background</p> <p>Cellular damage induced by free-radicals like Reactive Oxygen and Nitrogen Species (ROS and RNS) has been implicated in several disorders and diseases, including ageing. Hence naturally occurring anti-oxidant rich-herbs play a vital role in combating these conditions. The present study was carried out to investigate the <it>in vitro </it>free-radical quenching capacity of a known <it>Ayurvedic </it>poly-herbal formulation called <it>Vayasthapana Rasayana.</it></p> <p>Methods</p> <p>Methanol extracts of <it>Vayasthapana Rasayana </it>formulation (VRF) were studied for <it>in vitro </it>total antioxidant activity along with phenolic content and reducing power. <it>In vitro </it>assays like DPPH, FRAP, ABTS scavenging to evaluate radical quenching potential were performed.</p> <p>Results</p> <p>The formulation has shown 94% at 0.1 mg/ml DPPH free-radical scavenging activity as against 84% at 0.1 mg/ml for standard ascorbic acid (IC₅₀value 5.51 μg/ml for VRF and 39 μg/ml for standard). It has a significant higher ferric reducing potential also (OD 0.87 at 700 nm & 0.21 at 0.1 mg/ml for VRF and standard, respectively). The total phenolic content (gallic acid equivalent) of the VRF is 8.3 mg per g of dry mass. Total antioxidant capacity of the formulation, estimated by FRAP was 1150 ± 5 μM Fe(II)/g dry mass. ABTS radical scavenging activity of VRF was 69.55 ± 0.21% at 100 μg/ml concentration with a IC₅₀value of 69.87 μg/ml as against 9% and 95% by ascorbic acid and Trolox (at 70.452 μg/ml and 0.250 μg/ml concentrations, respectively).</p> <p>Conclusion</p> <p>In Indian traditional <it>Ayurvedic </it>system, use of VRF is in regular practice for mainly combating age-related disorders and diseases as many of the components of the <it>Rasayana </it>are known for their free-radical scavenging activity. This study has validated the potential use of VRF as an anti-oxidant to fight age-related problems.</p

Jump Formwork TECHNOLOGY A TIME Saving Boon for High-rise Structures

The Indianpopulace hascrossing 125 Cr. In todays date. Hence in today's date fulfilling thebasic needs in wayof living is getting difficult. To achieve the equilibrium between nature and human basic needs,findingnew wayis necessary. As there is animprovisation inpeople's lifestyle hence,they are demanding the high standard facilities like infrastructure, modern housing. As the land percentage of non-agricultural area is less in our nationso rather than spreading horizontally,enhancing verticality constructionis the best option.The vertical developmentconsists of high-rise buildings, sky-scrapers, super-talltowers etc. For such constructions use of in-expensive formwork which is using conventionallyformwork isgoodbutnot enough asit doesn't fulfil other needs such as quality, time and speed. Hence automation in advancedformwork i.e. Jump Formwork technique is the better option shown in this research paper. Also, in research workthe scheduling and sequencing of activitiesis made in Microsoft project and compared their duration with conventional formwork. The other factors which influencesproject are also discusse

Risk of depression in patients with chronic obstructive pulmonary disease and its determinants

Background and Objectives: Depression is an important comorbid condition of chronic obstructive pulmonary disease (COPD). There is a risk of undertreatment for depression in patients with COPD as depressive symptoms, including suicidal tendencies, can erroneously be conceptualized as an understandable reaction to COPD and not as signs of an independent depressive disorder. The exact prevalence of depression in COPD patients among the Indian population is unknown. Aim: This study aims to know the prevalence of depression in COPD patients attending tertiary care hospital. Materials and Methods: A total of 120 COPD patients were enrolled in the study according to Global initiative for COPD (GOLD) criteria 2015. They were screened for depression as per Beck's depression score. Results: Eighteen patients in stage 1, 66 patients in stage 2, 29 patients in stage 3, and 7 patients in stage 4 of the COPD were enrolled. The prevalence of depression in the study population was 55%. Conclusion: The prevalence of depression in COPD is very high. The factors associated with depression in COPD patients were the duration of the disease, body mass index, GOLD stage, and smoking. Duration of the disease and smoking was the most significant factors associated with depression in COPD. Patients with COPD should be screened for depression and those with higher depression score should undergo further evaluation. Further studies involving larger number of subjects from several centers are required to study the prevalence of depression in Indian patients with COPD

Effect of ovariectomy and ovariectomy followed by estradiol-17β treatment on the adrenal gland of the garden lizard, Calotes versicolor

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GC-MS analysis of phytochemical compounds in the crude methanolic extract of roots of <em>Murdannia</em> <em>lanuginosa</em> and <em>M.</em> <em>simplex</em> (Commelinaceae)

229-234The aim of the present study is to investigate the methanolic extract of the roots of Murdannia lanuginosa and M. simplex (Commelinaceae) for their phytochemical compounds using Gas Chromatography–Mass Spectrometry (GC-MS). The study reveals three compounds in M. lanuginosa and six compounds in M. simplex respectively. M. lanuginosa could be used for antimicrobial, anti-inflammatory and anti-proliferative activity due to the presence of secondary metabolites like 4H-Pyran-4-one, 2, 3-dihydro-3,5-dihydroxy-6-methyl (Retention time 8.659) in the methanolic extract. While M. simplex extracts may be used in the development of fungicidal agent due to the presence of Salicylaldehyde, Azine (Retention time 22.608) as a major compound which is known for its fungicidal activity. A further study in the present taxa and family Commelinaceae is warranted to determine active principle of the extract as well as to elucidate their exact mechanism of action in various disorders

Follicular dynamics and germinal bed activity during the annual ovarian cycle of the lizard, Calotes versicolor

Changes in size frequency distribution of extrastromal follicles, atretric follicles (AF), and the number of oogonia, oocytes, and primordial follicles in the ovaries are studied in Calotes versicolor during its annual reproductive cycle. Extrastromal follicles were graded into stages I to VI based on their diemeter. Stage I (0.5-0.75 mm) follicles are found throughout the year. The recruitment of stage II (0.76-1 mm) and stage III (1.10-2 mm) follicles occurs during December and March, respectively. Follicles of stage I-III are found in greater number in May. Stage IV vitellogenic follicles (2.10-3 mm) are recruited in April. Advanced vitellogenic follicles (stage VI) are formed between May and August. From April to August, the ovaries of lizards contain vitellogenic follicles of stages IV or V or VI suggesting that once a set of follicles enters vitellogenic phase there is no recruitment of another set of vitellogenic follicles from previtellogenic follicles until the former ovulates. The presence of vitellogenic follicles and at least two sets of CL in July-August suggest that C. versicolor may oviposit at least three clutches of eggs per season. The clutch size in this lizard varies from a maximum 24 eggs in May to a minimum of 13 eggs in September. The previtellogenic AF are found throughout the year. Atresia is more prevalent in stage III suggesting that these follicles are more prone to become atretic. Interestingly, atresia of vitellogenic follicles occurs rarely. Each ovary in C. versicolor has two germinal beds. The germinal beds contain a greater number of oogonia (536-696), primary oocytes (40-71), and primordial follicles (32-55) during prebreeding and early breeding phases of the ovarian cycle

Fat body ovarian relationship in the garden lizard, Calotes versicolor (Daud.)

Abdominal fat body mass of Calotes versicolor showed annual changes that were universal related to the changes in ovarian somatic (GSI) and hepatosomatic (HSI) indices. Fat bodies were absent in late breeding phase (June-August). Thirty day fatectomy (FBX) during prebreeding phase significantly reduced GSI, HSI, and total number of extrastromal follicles; also, recruitement of vitellogenic follicles was arrested and ateretic follicles increased. The FBX during postbreeding phase had no such effect, whereas in 30 day ovariectomised (OvX) lizards in prebreeding phase fat body mass significantly increased but HSI decreased. However, in lizards in prebreeding phase, E<SUB>2</SUB> caused a significant decrease in fat body mass and an increase in HSI, while during the postbreeding phase there was a significant increase in HSI but the fat bodies were not affected. The above findings suggest that the development of the first clutch of vitellogenic follicles in the lizard utilises lipids stored in the fat bodies and that the growth of the subsequent clutches of vitellogenic follicles is met through the intake of food, which is abundant in the latter part of the breeding phase. The fat bodies are not needed for the growth of previtellogenic follicles. The fact that lipolytic action of E<SUB>2</SUB> occurs only during the breeding phase suggests that responsiveness of the fat bodies to the steroid is related to the reproductive phase and that during postbreeding phase of the lizard they become refractory to E<SUB>2</SUB>