Miracle-dz/UniFAR-FTUs huggingface dataset:
Antimicrobial, Antioxidant, Cytotoxicity Activities and Phytochemical Screening of Fruits of Abelmoschus esculentus (Malvaceae) Grown in Kassala Town-Sudan

Okra (Abelmoschus esculentus L.) is the only vegetable crop of significance in the Malvaceae family and is very popular. Its original home is Sudan, Ethiopia and North-eastern African countries. A. esculentus fruits were brought from Kassala town in Sudan, it has been extracted with methanol. Then the A. esculentus was fractionated by using different solvents (Petroleum ether, Chloroform, ethyl acetate, n-butanol and aqueous). For both extracts and fractions of A.esculentus, the antimicrobial activity studied by using disc diffusion and minimum inhibitory concentration (MIC) assays against four standard strains bacteria, two Gram-positive (Bacillus subtilis and Staphylococcus aureus), two Gram-negative bacterial strains (Escherichia coli and Pseudomonas aeruginosa) and two fungal strains (Apergillusniger and Candida albicans). Most of the extracts and fractions showed variable degree of activity against all microorganisms tested and all of them showed antioxidant activity when screened using DPPH method. The phytochemical screening and cytotoxicity via MTT-assay of A. esculentus fruits fractions were investigated, the cytotoxicity showed that A. esculentus was non-toxic. The aqueous fraction showed the highest values more than other fractions in all studied. These A. esculentus (Okra) is an important medicinal plant, its medicinal usage has been revealed that in the traditional systems of medicine such as Ayurveda, Siddha and Unani.
IMPLEMENTATION OF NORMLIZED CUT ALGORITHAM FOR IMAGE SEGMENTATION

— Image Segmentation is an important image processing technique which is used to analyse colour, texture etc. Image Segmentation is used to separate an image into several “meaningful” parts. Normalized cut (Ncut) is based on graph cut technique to solve the image Segmentation problems. Rather than just focusing on local features and their consistencies, Ncut consider the global impression of an image. We have applied Ncut algorithm, on many images and successfully segmented the images into meaningful parts
EFFECT OF DIETARY ARGININE AND VITAMIN E ON HUMORAL AND CELL MEDIATED IMMUNE RESPONSE IN EXPERIMENTAL T-2 MYCOTOXICOSIS IN BROILER CHICKEN

Day old 144 broiler chicks were randomly divided into 6 groups. Groups I, II, III and IV received 0.0, 0.25, 0.50 and 1ppm of dietary T-2 toxin respectively. Arginine (22 g/ kg) and vitamin E (80 mg/kg) were supplemented to Groups V and VI which respectively had 0.0 and 1 ppm of dietary T-2 toxin. The test diets were fed for 0-28 days. On day 28, humoral immunity was measured as an antibody response to B1 strain of Newcastle disease virus (NDV). CMI response was assessed by measuring percent CD4+ and CD8+ cells in peripheral blood and by measuring delayed foot web reaction (DFWR) to kill S. aureus antigen in sensitised birds at different post challenge intervals. A significant (P ≤ 0.05) decrease both in HI titres to NDV and percent CD4+, CD8+ cells was noticed in Group IV whereas the decrease was seen only for HI titres in Group III. A significantly (P ≤ 0.05) high HI titres and percent CD4+ cells was observed in Group V whereas HI titres, percent CD4+, CD8+ cells were similar to control in Group VI birds. The foot web thickness peaked at 24h post challenge. A reduction in DFWR was significant (P ≤ 0.05) in Group IV but was similar in Group VI when compared to control birds. The study revealed that dietary inclusion of T-2 toxin for 0-28 days was immunotoxic to broiler chickens at levels equal and higher than 0.5ppm. Dietary ARG and VE supplementation above the recommended NRC levels was found to be immunostimulatory.
EFFECTS OF VITAMIN C ON REGENERATION OF SCIATIC NERVE CRUSH- INJURY IN ADULT RATS- A LIGHT MICROSCOPIC STUDY

To ameliorate secondary nerve injury many antioxidants like vitamin c have been tried but information on the histopathological aspects of its regenerative potential remains scanty and therefore, the present study was planned to assess its role in the regeneration of crush-nerve injury in animal model with special attention on histopathology. Under general anaesthesia and aseptic condition the rat sciatic nerve crush-injury was induced in the midthigh region. Vitamin C was given both topically and systematically. Sciatic nerve function was assessed both before induction of injury and at weekly intervals postoperatively. At the end of the study period animals were sacrificed, nerves were fixed in Karnovsky’s fixative and tissue samples were stained with Osmic acid, H& E, and Masson’s trichrome stain. The sciatic nerve function index ranged from -70 to -55 at 1 and 6 weeks post-operatively respectively. Microscopy showed fragmentation and marked clearance of myelin debris by six weeks. Many nerve fibres were seen to progress into the vacant endoneurial tubes at the site of nerve disruption. It was concluded that the use of vitamin C to either reduce the postinjury nerve dysfunction or improve nerve regeneration seems to have promising future in clinical practice.
A Comprehensive Study of an Aluminum Alloy AL-5052

In view to the advancements in manufacturing industries which is an essential part of in the development of any economy, we have witnessed that the new and advance materials especially alloys are being used. They have light weight with good strength. The properties which are desired can be obtained with the help of alloys. Various practical aspects like marine application, high temperature exposures etc requires both strength and corrosion resistance property. This paper presents the comprehensive analysis and study of an aluminum alloy AL-5052. The strength alteration behavior is also reported with annealing process.
Web Mining for Information Retrieval

: The present era is engulfed in data and it is quite difficult to churn the emergence of unstructured data in order to mine relevant information. In this paper we present a basic outline of web mining techniques which changed the scenario of today world and help in retrieval of information. Web Mining actually referred as mining of interesting pattern by using set of tools and techniques from the vast pool of web. It focuses on different aspects of web mining referred as Web Content Mining, Web Structure Mining and Web Usage Mining. The overview of these mining techniques which help in retrieving desired information are covered along with the approaches used and algorithm employed.
Validation of the Brazilian version of the Quality of Recovery - 40 Item questionnaire Validação da versão brasileira do questionário Quality of Recovery - 40 Items

Objective: To validate the Brazilian version of the Quality of Recovery-40 Item (QoR-40) questionnaire, among patients submitted to radical prostatectomy. Methods: A methodological study was conducted with 224 patients submitted to radical prostatectomy, with 24 for semantic analysis and 200 for psychometric properties, considering discriminant construct validities, reliability and responsiveness. Results: The semantic analysis resulted in drafting alterations of three items. In the convergent construct validity, correlations between the QoR-40 and dimensions of quality of life and visual analogue scales of postoperative recovery were moderate. The discriminant construct validity determined statistically significant differences among patients with nursing diagnosis of retarded postoperative recovery and with urinary incontinence. Regarding reliability, Cronbach’s alpha values were satisfactory. Responsiveness showed that the questionnaire obtained acceptable capacity for identifying changes over time. Conclusion: The Brazilian questionnaire has acceptable validity, reliability and responsiveness. Resumo
Maximized Users Influence in Social Networks by using Hybrid Modified Firefly with Ant Colony Optimization Algorithm

Influence expansion issue is to locate a lot of seeds in informal communities with the end goal that the course influence is boosted. Conventional models expect that all hubs are eager to spread the influence once they are influenced, and they overlook the divergence among influence and benefit of an item. Suggestion frameworks have gotten significant consideration as of late. Be that as it may, most research has been centered around improving the presentation of collective separating procedures. Interpersonal organizations, crucially, give us additional data on individuals' inclinations, and ought to be considered and conveyed to improve the nature of suggestions. This paper displays a hybrid algorithm joining two heuristic optimization methods, ACO (Ant Colnoly Optimization) and HMFA (Hybrid Modified Firefly Algorithm) for amplifying Social system clients influence level. The proposed algorithm coordinates the benefits of both ACO and HMFA, where the algorithm is introduced by a lot of arbitrary ants that is meandering through the inquiry space. During this wandering a development of these ants is performed by coordinating ACO and HMFA, where HMFA fills in as a neighborhood search to refine the positions found by the ants. Then again, the exhibition of HMFA is improved by lessening the randomization parameter with the goal that it diminishes slowly as the optima are drawing nearer. The examinations of numerical outcomes demonstrate that there is an extent of research in hybridizing swarm insight techniques to tackle troublesome persistent optimization issues and this hybrid ACO–HMFA is a promising and profitable device to take care of unconstrained nonlinear optimization issues. A cautious perception will uncover the accompanying advantages of the proposed optimization algorithm.
EFFECT OF HIGH LIPID DIET IN SHRINKING THE AMPICILLIN-INDUCED NEUROTOXICITY IN RAT PUPS, INTER-RELATED TO AUTISM ETIOLOGY

Improper diet can affects the brain and can increase the risk for mental disorders and neurodegenerative diseases like autism. Dietary modification can sometime be helpful to children with autism. The present study examined the effects of a high lipid diet on orally administered ampicillin -induced neurotoxic rats and compared with propionic acid models of autism. Forty young male western albino rats were divided into four equal groups. The first group served as the control; the second group was given an oral neurotoxic dose of propionic (PA) (250 mg/kg body weight/day) for three days. The third group received an orogastric dose of ampicillin (50mg/kg for three weeks) with a standard diet. Groups 4 was given an orogastric dose of ampicillin and fed with high-lipid diets, for 10 weeks. The possible effects of ampicillin (Amp) in presence of high lipid diet on selected neurotransmitters (5HT, DA, NA, glutamate and glutamine) and a cytokine IL-6 were tested and compared with the neurotoxic effect of propionic acid (PA). The results show a significant improvement of the neurotoxic effect of ampicillin when rats were fed with high lipid diet. INTRODUCTION: Autism is a complex neuro developmental disorder caused by interaction between genetic and environmental factors 1 . Although autism is behaviourally defined and its biochemical defects are still not well understood, however children with autism show higher rates of in vivo lipid metabolism than healthy controls 2, 3 . Foods and nutrients can impact the symptoms of autism as the foods eaten by the child can have a direct effect on brain. QUICK RESPONSE CODE DOI: 10.13040/IJPSR.0975-8232.8(7). 3049-56 Article can be accessed online on: www.ijpsr. com DOI link: http://dx.doi. org/10.13040/IJPSR.0975-8232.8(7). 3049-56 Deficiencies in essential fats or enzymatic defect that removes essential fats from brain cell membranes are common in people with autism 4 . To secure normal mental capacity a dietary supplementation with vital lipids is required throughout our whole lifespan. The intestinal microbiota plays a crucial role in the development of autism. Individuals with Autism Spectrum Disorders (ASD) often suffer from gastrointestinal problems 5 . GI problems in children with autism may contribute to the severity of the disorder. The cause of these GI problems are partly relate to abnormal gut flora and possibly to the excessive use of oral antibiotics which can alter gut flora. Several studies have reported significantly higher oral antibiotic use in children with autism vs. typical children 6-7 .
Wireless Body Area Networks: Attacks and Countermeasures

— Wireless Sensor Networks (WSNs) have been identified for their utility in a variety of different fields such as military sensing and tracking, environmental monitoring, patient monitoring and tracking smart environments. Wireless Body Area Network (WBAN) technology is the consequence of the existing WSN technology. These networks are a composition of tiny, inexpensive and low-power biomedical nodes, fundamentally considered for healthcare monitoring applications. The main purpose of these applications is to ensure a monitoring of vital parameters of sick people without any interruption, while giving them the freedom of motion. The more scientists try to develop further cost and energy efficient computing devices and algorithms for WBANs, the more challenging it becomes to fit the security of WBANs into such a limited environment. As a result, being familiar with the security aspects of WBANs is necessary before designing WBAN systems. In this paper, we review the security requirements for WBANs, the different kinds of possible attacks, and also some security mechanisms used to overcome these attacks.
Prediction of Interface Residues in Protein–Protein Hetero Complexes

-Many data mining technique have been proposed for fulfilling various knowledge discover task in order to achieve the goal of retrieving useful information for user. Sequence based protein is understanding and identification of protein binding interface is a challenging task, in this protein system imbalanced distribution between positive sample (interface) and negative sample (non-interface). This paper proposed method that can be predict protein interaction sites in hereto-complexes. Mahalanobis distance measure (namely, a pseudo distance) termed as locally centered Mahalanobis distance, derived by centering the covariance matrix at each data sample rather than at the data centroid as in the classical covariance matrix. The probability of the class label of the residue instance (PCL), and the importance of within-class and between-class (IWB) residue instances. That is, an SVM classifier trained on an imbalanced dataset the data sets without outliers are taken as input for a support vector machine (SVM) ensemble. The proposed SVM ensemble trained on input data without outliers performs better than that with outliers.
Review of Nutritional Anemia in Low and Middle Income Regions

Introduction: It was estimated that nearly one-third of the world’s population (32.9%) suffers from anemia in 2010. Due to its substantial consequences for human health, anemia is associated with negative health and development outcomes, such as perinatal mortality, low birth weight, premature birth, and delayed child development. Nutritional anemias is the net effect of decreased nutritional elements involved in RBC production that is insufficient to meet those demands. Aim of Work: This is an overview of different aspects related to anemia and its nutritional correlates, particularly in low and middle income regions. Methodology: A comprehensive and systematic search was conducted regarding anemia and nutritional aspects. PubMed and Google Scholar search engine were the mainly used database. Conclusion: Iron deficiency is yet the most common cause of anemia, though many other nutritional deficiencies can also lead to anemia. Also, significant correlations between Hb and vitamin A status have been reported in many regions and populations including preschool and school-age, adolescents, and adults. Vitamin A supplementation increases Hb concentrations, some iron status indices. Both cobalamin (vitamin B12) and folate deficiency cause macrocytic anemia. These nutrients deficiency impairs DNA synthesis and cell division in the bone marrow. Also, many conditions has been associated with anemia via several mechanisms, including their effects on blood loss, hemolysis or erythropoiesis, and through the effects of inflammation on iron metabolism.
A New Approach to Preserve Privacy in Distributed Information Sharing Using Privacy Preserving Information Brokering

—Information sharing among organizations has been increased these days. To connect large scale loosely-federated data sources, information brokering system (IBSs) have been introduced. In this system, the brokers make routing decisions to direct the client queries to the requested data servers. Many existing IBSs assume that brokers are trusted and thus only adopt server-side access control for data confidentiality. Yet, privacy of data location and data consumer can still be inferred from metadata (such as query and access control rules) exchanged within the IBS, but little concentration has been set on its protection. This paper presents two countermeasure schemes automaton segmentation and query segment encryption schemes to preserve the privacy of multiple stakeholders involved in the information brokering process.
Insecticidal Property of Calotropis Gigantea against Papaya Mealybug (Paracoccus Marginatus) on Ailanthus Excelsa

Management of invasive alien insect, the papaya mealy bug, Paracoccus marginatus is of great importance because it even threatened tree species of economic importance. Secondary metabolites of the plants, including herbs and weeds are used as suitable alternative pesticide/insecticide and Calotropis gigantea is one of an ideal plant species for the extraction of pest resistant molecules. The present study focused on the exploration for an alternate ecofriendly plant based insecticide. The bioefficacy of the extracts of the flowers of Calotropis gigantea tested against papaya mealy bug infestation in Ailanthus excelsa found to have insecticidal activity (90-95%) at 2000 ppm within 24 hours of treatment. Individual phytochemical profiling of active botanicals revealed significant variation among pink and white colour flower for tannin, saponins, free fatty acids and alkaloids quantity. HPLC analysis also revealed high amounts of the bioactive compounds such as syringic acid, syringaldehyde and hydroxy benzoic. The insecticidal potential of the flower extracts of C. gigantea may be due to the presence of the individual phenolic compounds which are identified and quantified in significant amount.
FORMULATION AND EVALUATION OF FLOATING MICROSPHERE OF BERBERINE HYDROCHLORIDE FOR THE TREATMENT OF RHEUMATOID ARTHRITIS

Arthritis a chronic progressive disease characterized by synovial inflammation, autoantibody production, bone and cartilages destruction. In addition to the local lesion occurring in the joints systemic symptoms including cardiovascular, pulmonary, psychological and skeletal disorders are also common in patients with RA. Berberine is considered to be a predominantly selective Jak3 antagonist. Data from kinase assays and protein-compound docking simulation show that berberine blocked Jak3 catalytic activity after binding to the kinase domain of Jak3. Floating microspheres are gastro-retentive drug delivery system based on non-effervescent approach. The floating microsphere alters the absorption of the drug thus enhancing the bioavailability. They prolong the dosing intervals which will allow developing once a day formulation and thereby increasing patient compliance beyond the level of existing dosage form by achieving control over gastric residence time. Berberine with wide range of biological activity possesses low absorption. This was selected for the studies as it is poorly absorbed in the lower GIT and have short elimination half life. The floating microsphere beneficially alters the absorption of the drug and enhancing bioavailability. They prolong the dosing interval which will allow to develop once a day formulation and thereby enhance patient compliance beyond the level of existing dosage forms by achieving the control over gastric residence time. Floating microsphere are gastro retentive drug delivery system based on non effervescent approach. They floats over gastric content for long period of time. As the system floats over the gastric content the drug is released slowly at desired rate resulting in increased gastric retention with reduced fluctuations in plasma drug concentration. World Journal of Pharmaceutical Research SJIF Impact Factor 8.074 Volume 8, Issue 9, 570-580. Review Article ISSN 2277– 7105 Article Received on 06 June 2019, Revised on 26 June 2019, Accepted on 16 July 2019, DOI: 10.20959/wjpr20199-15513 *Corresponding Author Namrata Singh India.
Segmentation of Human Body Image

Human body image segmentation is a difficult process that can use in important application,like scene understanding and activity recognition. In order to deal with the highly dimensional pose space, scene complexity, and various human appearances, the majority of have being works require computationally composite training and template matching processes. We have to converse a bottom-up methodology for segmentation of human bodies from single images, in the case of almost upright poses in cluttered environments. The position, dimensions, and colour of the face are used for the localization of the human body, construction of the models for the upper and lower body according to anthropomertric constraints, and approximation of the skin colour. Different levels of segmentation granularity are combined to extract the pose with highest ability. The segments that belong to the human body arise through the joint approximation of the upper and lower during the body part search phases, which make easy the need for exact shape matching.
SCALABILITY ANALYSIS OF GRID COMPUTING THROUGH ADHOC NETWORK FOR DIFFERENT TYPES OF PROTOCOLS AND SECURITY CHECK MEASURES IN MANET

A Mobile Ad-hoc Network ( MANET ) is an autonomous collection of mobile users that communicate over relatively bandwidth constrained wireless links. One of the main issue in such networks is performance-in a dynamically changing topology, the nodes are expected to be power-aware due to the bandwidth constrained network. Another issue in such type networks is security - since every node participates in the operation of the network equally, malicious nodes are difficult to detect. To study these issues, a scenario based simulation analysis of a secure routing protocol is done and is compared with traditional non-secure routing protocols. The scenarios used for the experiments depict critical real-world MANET applications such as battlefield and rescue operations, which tend to have contradicting needs. An analysis of the tradeoffs between performance and security is done to gain an insight into the applicability of the routing protocols under consideration.