This study conducted a simulation-based time-domain short-circuits fault evaluation and protection system reliability analysis in 300 MVA substations with 132 kV transmission lines in Asaba (Ibusa/Asaba), Delta State, Nigeria. The analysis focused on two primary parameters: protection system dependability and selectivity, to determine the conditions necessary for ensuring rapid fault clearance and stable substation operation under line-to-ground, double-line, and three-phase faults. Fault currents, voltages, and relay trip signals were generated and analyzed using MATLAB time-domain simulations. Results indicated that system dependability exceeded 97% and security surpassed 95% when total fault-clearing times remained below 120 ms. Relay coordination intervals of 0.2–0.4s, backup misoperation below 3%, and circuit breaker MTBF above 20,000 h ensured selective fault isolation. Extended fault durations beyond 120ms or improperly coordinated relay settings increased the likelihood of misoperation and voltage instability. It was concluded that uninterrupted substation operation depends on integrating time-domain fault evaluation, coordinated relay settings, and reliable breaker performance into protection management protocols. Accordingly, it was recommended that substation operators maintain precise relay coordination, implement continuous time-domain monitoring, and uphold breaker maintenance schedules. These actions will further enhance the protection reliability, reduce fault propagation risks and support safer, more stable operation of the 132 kV transmission network.

Fxintegrity publishing

In this article, a systematic flow of contents was provided with regard to the synthesis of Atovaquone 1a on critical examination of the prior-arts. Several patents and study articles were published, disclosing different synthetic methods for the preparation of Atovaquone 1a at various scales. Based on the starting materials used, there are a few one-step, two-step and multi-step synthetic routes were reported with varied yields. In this work, we have put in our sincere effort to collect all the synthetic routes of Atovaquone 1a in detail with distinct and elaborate reaction schemes for a better and collective process clarity. From this review, global researchers will get a platform to re-design or re-work on the synthetic approach of Atovaquone 1a with better atom economy and purity. In addition, the drug commercialization angle could also be looked in during the design stage itself alongside green chemistry concepts. We have done the chronic analysis of study articles to highlight the commercial feasibility of the disclosed synthetic methods. A special emphasis was given to the synthetic routes with process development initiatives towards, recovery/reuse of costly starting materials/reagents/solvents and their feasibility for large scale manufacturing of drug Atovaquone 1a.

Mediterranean journal of pharmacy and pharmaceutical sciences

The purpose of the presented monograph is to provide scientific information on the botanical features, traditional uses, active or major chemical constituents and pharmacology of Tithonia diversifolia. Studies on purified principles, mechanism of action and structure-activity relationship are relatively few and warrant further attention as traditional literature assures Tithonia diversifolia for the discovery of novel therapeutic agent(s). The safety, efficacy, quality control/quality assurance, clinical applications, contraindications, warnings, precautions, potential adverse reactions, and posology is not the part as very little data is available regarding the discussed plant. However, it helps in facilitating information exchange among practitioners Of orthodox and traditional medicine, pharmacists, and other health professionals, manufacturers of herbal products and research scientists and assist in developing their monographs or formularies.

Dr. salman ahmed

Kidney transplant kidney transplant ( KTx) recipients have increased susceptibility to a spectrum of infections including; bacterial, viral, and fungal pathogens. Many factors contribute to their infection potential risk, in terms of their immunosuppressive state, that result in suppression of their B‑and T‑lymphocyte repertoire, also to consider certain donor and recipient‑related factors, that make them at risk of specific type of infectious complications. In addition kidney transplant patients tolerate poorly infections, which may adversely affect their graft function, by inducing glomerular injury, hence early diagnosis, directed therapy, and careful dosing of antimicrobial agents is of paramount importance in reducing patient’s morbidity and mortality. We report a kidney transplant patient, who received her live related kidney graft 7 years earlier (in 2013), she has been with stable graft function in most of her follow up period, until she presented with pyrexia, dyspnea and fatigue associated with deterioration of her graft function.

Hani

A leader is a person, who influences his followers. The role of leader is often associated with managerial concepts, where a leader leads a team of employees, guides them, motivates them and influences them, in such way that the organisational productivity is honed up. A lot emphasis is on the style of leadership, exhibited by the manager, in honing the productivity of the organisation. According to (Hanvey, 2002; Janus, Kopechanski, Cameron, & Hughes, 2007; Morinaka, 2012; Reio & Fornes, 2011), most parents have dreams and hopes about their children and their lives. But, parents of children with special needs, though have, such dreams and hopes, have a harder time meeting these goals. According to Hanvey (2002), these parents need to devote more time and responsibilities, when it comes to raising a child with special needs, like caring for the child’s physical requirements due to his/ her disability, helping them with their physical and social needs and also help them in developing relationships with the others, so that they get a feeling of belongingness. Families with children having special needs undergo a higher level of stress (Gottfried & McGene, 2013). Families that have children with special needs, go through enormous stress levels, at times even financially stressed are they … (Hanvey, 2002; Moriwaka, 2012). But, Current study focusses on the effective leadership role played by a mother during the Pandemic, which is helping the kids, especially the children with special needs in combating the stress, that they are undergoing. A case of a child, diagnosed with autism(a serious behavioural disorder among young children that now occurs at epidemic rates in developing countries like India), since she turned two and how her mother has been helping her adapt to the new normal of staying home for all her activities and coping up with the increased stress levels.

Nandini

Research Aim: This study investigates the influence of workload and work environment on employee performance, with work stress serving as the mediator Approach: The study employed a quantitative approach using SEM-PLS analysis. The sample included 75 factory workers selected through census sampling conducted from February to June 2023 at PT PSB, a manufacturing firm in Medan, North Sumatra Findings: Findings reveal that workload and work environment positively impact employee performance, mediated by work stress Theoretical Contribution/Originality: This research contributes to the literature by exploring work stress as a mediator in enhancing the understanding of employee performance within the manufacturing sector Policy Implication: Recommendations include PT PSB and similar companies prioritizing plant workers' stress levels, monitoring workload, and fostering a healthy workplace environment Research Limitation: The scope of the study was limited by the number of respondents and the factors considered in assessing employee productivity

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This study was carried out to verify all the manual process involved in generating Students Examination Result and to seek a way of automating the system for effective operations. Computer and its appreciations have become vital tools in the economic, industrial and social development of advanced countries of the world. Most educational institutions in Nigeria, such as Universities, Polytechnics and Colleges of Education still operate on the manual method of record keeping and computation of students’ grade point averages (GPA) which is time-consuming and error-prone especially when the number of students is large. This paper examines the inadequacies involved in the manual method of calculating Students CGPA (cumulative grade point average) and proposes a solution by developing a software application to facilitate the automated processing of the results. The software was developed using the Microsoft Excel spreadsheet program. The developed software was tested and found to performed well and produced expected results on completion. With it, it was possible to compute Grade Point Average (GPA) and Cumulative Grade Point Average (CGPA) for each student based on examination scores entered. The new system has some qualities such as reduction in the cost of processing of information, reduction in time spent in computing GPA and generating transcripts, increase in accuracy and efficiency, and elimination of duplication of effort which makes it superior to the manual system of student record keeping. This new system is flexible and can be modified to suit any kind of student’s record-keeping and data processing.

Ogala justin onyarin

Background: Pregnancy-related hormonal changes increase the risk of gingival inflammation and bleeding. Poor oral hygiene and dietary habits, such as frequent intake of sugary foods, may worsen this risk. Understanding the relationship between diet, oral hygiene, and gingival health in pregnant women is essential for improving prenatal care. This study aimed to assess dietary patterns, oral hygiene practices, and self-reported gingival bleeding among pregnant women attending the Mother and Child Hospital, Ondo, Nigeria. Methods: A descriptive cross-sectional study was conducted over four months among 216 pregnant women at the Mother & Child Clinic, University of Medical Sciences Teaching Hospital, Ondo, Southwest Nigeria. A structured, self-administered questionnaire collected data on sociodemographic characteristics, oral hygiene habits, perceived oral health conditions, and dietary patterns. Clinical oral examinations were conducted using the Oral Hygiene Index. Data were analyzed using SPSS version 25, with p < 0.05 considered significant. Results: Most participants (79.2%) were in their second or third trimester. Although 83.3% used toothbrushes and 52.3% brushed twice daily, 39.8% had poor oral hygiene, and 33.3% reported gingival bleeding. Despite 76.4% awareness of dental services, 53.2% had never visited a dentist. Most participants frequently consumed fruits (88.9%), vegetables (84.8%), and animal proteins (84.7%), while 43.0% consumed sugary drinks regularly. No significant association was found between dietary habits and gingival bleeding. Conclusion: The study revealed a clear awareness–behavior gap: good knowledge of oral health did not translate into optimal hygiene practices or dental visits. Poor oral hygiene remained common, and gingival bleeding was prevalent. Although most participants had healthy diets, sugary drink intake was still high. Diet alone was not protective against gingival bleeding. Promoting effective oral hygiene and integrating dental care into prenatal programs is recommended.

Karishma

Women, who constitute the largest group of farmers and who have conserved and improved ago-biodiversity, often have no property rights to land. They also tend to be bypassed by development schemes related to biodiversity. Women’s universities, home science colleges and other educational institutions catering to women’s needs rarely include biodiversity as a field of study. Women can ensure sustainable development and biodiversity conservation/enhancement. Structural obstacles to the advancement of indigenous women need to be addressed, by facilitating and redefining of gender roles and relations in the family and society. Increased involvement of women in decision making structures can contribute to biodiversity: If women are left out of the planning and implementation of local initiatives, valuable input is lost. As well, there tends to be very unequal participation among women and men in official biodiversity initiatives. Given educational biases, cultural obstacles and gender stereotypes, women often find it difficult to enter into relevant professional fields and gain specific expertise. The challenge sustainable agriculture is the safeguarding of agro-biodiversity by paying greater attention to diverse and integrated agricultural systems, especially those managed by women that provide food and livelihood security

Shobha rani

Elephantopus scaber L., a medicinal plant from Myanmar, was studied to evaluate its biological activity. The activity of antimicrobial assessment showed that ethyl acetate extract exhibited moderate activity in contrast to all six tested organisms. Using the 2,2-Diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay with ascorbic acid as standard for antioxidant activity showed that ethyl acetate extract possessed 36.28 μg/mL. The in vivo antidiabetic activity with glipizide, as a standard hypoglycemic agent was employed to determine antidiabetic activity. The data parameter under observation for Elephantopus scaber L. reaches its peak at 135 min, with a 39.0% reduction. No toxic behavior was observed at the limited tested concentrations (2000 mg/kg and 5000 mg/kg) and it suggested a favorable safety profile.

Mediterranean journal of pharmacy and pharmaceutical sciences

In the United States, prisoner reentry programs are a necessity to re-integrate back into society and are of two types: Faith and Non-Faith. With increased emphasis placed on reforming the criminal justice system policies due to Black Lives Matter and other non-profits actively working to change the system from the outside, reentry programs are having a resurgence of interest for effective public policy. There are significant barriers for major policies at the state, local, and federal to be alleviated, nevertheless, our research wanted to consider the effectiveness of five faith-based, male-only reentry programs in central Florida. Small focus groups were utilized to better understand the concerns and issues returning inmates faced in the program as well as when returning to society. Reentry participants were found to have high confidence in the success of their participation in their faith-based program’s efforts on their personal and family growth.

International journal of business and social science research

Mentoring relationships between a senior, experienced faculty member and a junior employee, between a faculty member and an undergraduate or graduate student, or between a senior and a junior student is essential in higher education. The current review aims to emphasize the necessity of establishing organized mentorship programs at national institutions to enhance academic performance, teaching/learning effectiveness, knowledge and skill development, growth and development, research productivity, and community engagement. The mentor and mentee both benefit from the mentoring relationship. Academic advising, preceptor supervision, and supervision of graduation projects are different from the mentoring relationship as they focus on only one aspect of the relationship, whether it is the study plan, the study session, or the project, respectively. Mentoring is a mutually beneficial relationship that calls for integrity, decency, self-assurance, trust, and respect. Educational institutes and colleges should set up a committee to establish a well-organized mentoring program with all the necessary templates for recruiting mentors and mentees, and also for annual evaluation and feedback from all parties involved.

Mediterranean journal of pharmacy and pharmaceutical sciences

To the editor, Umbilical venous catheter (UVC) is a widely used venous access device in neonates of any gestational age due to the immediate accessibility of the umbilical vein and the simplicity of the procedure of its placement. Several complications of UVC have been reported, including the thrombotic and infective ones, its dislodgement, and embolization. [1] Retained UVC is an uncommon complication and needs prompt intervention to prevent its migration. We present a case of retained UVC and the algorithm for managing such cases.

Karishma

The maximum H. armigera and M. vitrata infestation was recorded in Pusa-992 (3.72% and 7.90%) and in D2 (1st week of July) sown crop with infestation of 4.54 and 13.08 per cent, respectively. Whereas, the infestation of pod fly, M. obtusa was maximum in Manak (2.72%) and 2.58 per cent pod infestation in D2 (1st week of July) sown crop. The infestation of pod borer complex was negatively associated with pod wall thickness (-0.909**, - 0.739*, -0.870*, -0.834*, -0.840*, -0.705* and -0.745*) and non-glandular type A (-0.730*, -0.945**, -0.768*, -0.766*, -0.923** and -0.728*) and (-0.751*, -0.759*, 0.766*, -0.852*, -0.802*, -0.895** and -0.832*) glandular type B (-0.864*, -0.734*, -0.871* and -0.858*) and (-0.729*, -0.705*, -0.730* and -0.845*) density of pod trichomes of top and middle canopy of the plant. Fat (-0.884**, -0.754*, -0.743*, -0.871* and -0.750*) phenol (-0.900** and -0.806*) and tannin (-0.792*, -0.812* and -0.763*) content showed negative correlation with the pod infestation, whereas, crude protein (0.740*, 0.881**, 0.734*, 0.810*, 0.823*, 0.856*, 0.844* and 0.711*) and total soluble sugar (0.738*, 0.792*, 0.793*, 0.898**, 0.714*, 0.816*, 0.888** and 0.819*) showed positive association. Based on the results, it can be concluded that the variety Pusa-992 and Manak was most susceptible to the pod borers.

Dr. babu lal jat

Resveratrol, a polyphenol predominantly present in red grapes, has attracted interest due to its possible health advantages. The anti-inflammatory, antioxidant, and vasodilatory properties of this substance indicate that it may have a beneficial effect on wound healing in individuals with diabetes mellitus. This study aims to determine the role of resveratrol on type 2 diabetic wound healing on total protein and albumin levels in rats. 20 male adult Albino Wistar rats were rendered diabetic using a high-fat diet and an alloxan injection (120 mg/kg). The rats were grouped into four: non-diabetic control group (negative control), diabetic control group (positive control), diabetic treatment group 1 (resveratrol: 10 mg/kg) and diabetic treatment group 2 (resveratrol: 20 mg/kg). Excisional wounds were created and monitored for wound closure over a defined treatment period of 14 days. Studies were conducted and expressed using physical and biochemical indices. The data demonstrated wound healing activities via biochemical indices, and histological and macroscopic methods. There was a difference in fasting blood glucose between the diabetic control group with the treatment groups. There was a difference between the diabetic control group compared to the group treated with resveratrol 10 mg/kg and 20 mg/kg in the weight of the rats. There was no significant acceleration in total albumin and globulin levels in the diabetic wounded group treated with resveratrol (10 mg and 20 mg). The results suggest that resveratrol treatment does not affect on total albumin and globulin levels in diabetic rats.

Mediterranean journal of pharmacy and pharmaceutical sciences

Recent reports showed an association between bariatric surgery and the development of acute pancreatitis. This report presents a case of acute pancreatitis following a laparoscopic sleeve gastrectomy (LSG) in a 24-year-old Indian female patient, who presented to the Emergency Department at Hamad General Hospital, Qatar, with severe epigastric pain and persistent vomiting 13 days after LSG. She was diagnosed with acute pancreatitis based on a high level of lipase greater than three times the upper limit of normal, and a computed tomography scan of the abdomen, which was consistent with acute pancreatitis. The patient was treated conservatively with a significant improvement in her symptoms and laboratory tests throughout her admission and consequently was discharged.

Karishma

Object: The main purpose of the research is to develop modern tools for insurance management in the global economic crisis, to make an objective assessment based on a critical analysis of existing ones, to identify situations that could lead to international economic, social, and natural threats. It is made some recommendations for the development of insurance calculations for the republic of Uzbekistan. Methods: Methods for reforming modern calculation of insurance tariffication are recommended by means of theories of probabilities, statistical and mathematical analysis, and foreign advanced countries practical types of summarizing. Findings: While making an analysis, it has found that modern tools for the insurance management of Uzbekistan are needed. We proved this by the results of the modern calculation of insurance. For the development of the insurance market of Uzbekistan, it should be analyzed by means of penetration and density of insurance premiums, making the deepest calculation of risks of the economy of Uzbekistan, and using the main principles and formulas of the theory of probability. Conclusions: In the end, we can take some results, and give some recommendations such as using the tools of theories of probabilities can help us find the main risks of economy, it’s powers of influences of the market economy, statistical and mathematical analysis also add some practical, objective results for making under control of any types of insurance risks

Ikboljon odashev mashrabjonovich

The blunted nose cone with and without a sharp aerospike and an aerodisk of various diameters and lengths are investigated numerically in detail in the current study at a hypersonic Mach number of 10. The aerodisk diameter is described as d/D ratios such as 0.2, 0.4 and 0.6, and the length of the aerospike is represented as the L/D ratio of 1, 1.5 and 2. The main objective of the research is to examine the aerodynamic properties of blunt noses with and without aerodisks and aerospikes, as well as the influence of shock production over the model. The design of blunted nose cones with aerodisk was made up using CATIA and numerical investigation was performed on the ANSYS Fluent. The turbulence model of SST k-omega was considered for study. The current study revealed that shock patterns drastically varied nearer to the nose cone model at L/D ratio 2 and variation of drag reduction occurred due to the increase in d/D ratio and aerospike and also flow pattern over the model was clearly investigated.

Boopathy govindarajan

In the world of yoga there are ―Eight limbs path‖ which helps in different aspects like coordination of body and mind and helps to create positivity of mind and help the body healthy and fit by which the functioning of the body improves. In today‘s modern life various type of disease and deformity takes place most of the things takes place due to unbalanced food, & other. The mind is always wondering and being rebellious, never focusing on the moment. It is the mind job to think, it is relentlessly interpreting everything. That is seen, perceived and experienced and this pattern of habit goes through change to behavior and attitude. Many people who practice yoga do so to maintain their health and well-being, improve physical fitness, relieve stress, and enhance quality of life. In addition, they may be addressing specific health conditions, such as back pain, neck pain, arthritis, and anxiety. Basically yoga has been more effective than control and waitlist control conditions, although not always more effective than treatment comparison groups such as other forms of exercise. More randomized controlled studies are needed in which yoga is compared to active exercise groups. Having established the physical and mental health benefits of yoga makes it ethically questionable to assign participants to inactive control groups. Shorter sessions should be investigated for cost-effectiveness and for daily practice.

Yatendra sharma

Today, the tourism industry has become richer and sophisticated. It involved various businesses and has given multiplier effect towards the society. One of dominant business activity in this sector is event management. It also touches various kind of business e.g. shopping center. Related to this, one of activity that has full support from the ministry of tourism in Indonesia is Culinary and Shopping Festival 2016. This event is being held from 27 September 2016 up to 27 October 2016 in many provinces in Indonesia. Data that is being collected to answer the research is being distributed to various visitors and specifically to student of UPH Medan. Hopefully from the data collection, the analysis will answer what kind of motives is to come to event. Whether the visitor coming for the culinary and shopping festival or for another event will be answered from the study. Therefore combining the data with how the tenant expectation can show the relationship between visitor motives and the festival.

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