Life Time Research Articles

Assessment of Background Gamma Radiation Levels Across Major Markets in Southern Senatoria District of Cross River State, Nigeria

Human exposure to ionizing radiation from natural and artificial sources is unpreventable phenomenon on earth. Radiation profile and dose at for some markets in Cross River State, Nigeria have been ascertained using 451p ion chamber survey meter and the following indices of radiation absorb dose, annual effective dose equivalent, and excess life cancer risk, were calculated. the dose rate measures at the seven market are as follows; Biase 0.02\(\mu\)sv/h to 0.09\(\mu\)sv/h, Akamkpa 0.02\(\mu\)sv/h to 0.09\(\mu\)sv/h, Odukpani 0.02\(\mu\)sv/h to 0.09\(\mu\)sv/h marian market 0.06\(\mu\)sv/h to 0.19\(\mu\)sv/h, Calabar South, 0.05\(\mu\)sv/h to 0.30\(\mu\)sv/h, Akpabuyo 0.02\(\mu\)sv/h to 0.19\(\mu\)sv/h, Bakassi 0.02\(\mu\)sv/h to 0.16\(\mu\)sv/h. The mean value for dose is mean 0.047 \(\pm\) 0.018 for Biase, 0.043 \(\pm\) 0.018 for Akamkpa, 0.043 \(\pm\) 0.017 for Odukpani, 0.110 \(\pm\) 0.036 for Marian, 0.106 \(\pm\) 0.059 sv/h for Calabar South, 0.104 \(\pm\) 0.056 sv/h for Akpabuyo and 0.053 \(\pm\) 0.031 sv/h for Bakassi. Mean values of 0.073 \(\pm\) 0.026msvy-1, 0.067 \(\pm\) 0.029msv/y, 0.095 \(\pm\) 0.08msv/y, 0.158 \(\pm\) 0.072msv/y, 0.134 \(\pm\) 0.114msv/y, 0.159 \(\pm\) 0.084msv/y and 0.223 \(\pm\) 0.654 for AEDE were observed respectively for within the markets. Similarly, 0.259 \(\pm\) 0.092 x 10-3, 0.235 \(\pm\) 0.095 x 10-3, 0.338 \(\pm\) 0.265 x 10-3, 0.552 0.252 x 10-3, 0.470 \(\pm\) 0.397 x 10-3, 0.558 0.29 x 10-3, and 0.265 \(\pm\) 0.097 x 10-3 were recorded for ELCR, with the marketer the AEDE values are with the permissible limit as recommended by the international bodies, the ELCR values are also within permissible limit. The implication of the AEDE & ELCR values is that the markets sides is radiation safe for any radiological health burdens that might arise due to absorb dose from BIR, but the probability of are developing cancer over a life time exposure in market places is high. It’s recommended that periodic BIR monitory and evaluation and radioactive concentration of nuclides in soil and rocks of the area be carried out by local authority.

What are we worried about? Midlife married couples' financial concerns about their retirement

AbstractObjectiveThis study explored how marital financial collaboration and approval along with financial constructs predicted midlife couples' reports of retirement financial concerns.BackgroundRetirement is an expected time of life that many couples plan for in advance. Despite knowing that years of life without regular income are anticipated, many people experience financial strain in retirement, which can impact their marital happiness.MethodData for this study came from a sample of 324 midlife (Mage = 44 years) couples that participated in the Flourishing Families study. We examined predictors of financial worries for retirement using dyadic probit regression models.ResultsResults suggested that both husbands and wives worried about having insufficient income and heavy debt in retirement, and that husbands had particular concerns about excess spending. Findings from predictive models suggested that husbands and wives both reported that better financial collaboration, husbands' approval of partners' financial behaviors, better physical health, and to some degree higher income, higher education, and having retirement savings, were protective against financial worries for retirement. In contrast, wives' reports of having retirement benefits and working more hours per week were risk factors.ConclusionMarital financial collaboration and approval of partner financial responsibility by both members of dyads may have lifelong benefits, including as couples prepare for retirement.ImplicationsEfforts to provide greater access to retirement savings plans may also support couples from various social and economic backgrounds. Findings suggest that marital happiness in retirement could be increased as spouses work together in financial aspects of their lives.

Life cycle assessment of electricity generation by tire pyrolysis oil

The disposal of used vehicle tires at the end of their life time, is a significant environmental concern. There is need for specific legislative framework, regulating their disposal, after these are replaced, however, there are several options for further processing. In the framework of circular economy, recovery methods and new applications for the material are available. This paper examines the life cycle environmental impacts of the pyrolysis of End of Life (EoL) tires and the use of the produced Tire Pyrolysis Oil (TPO) for generation, presenting a Life Cycle Assessment (LCA) for a 17.8 MW designed generation unit in Cyprus. The boundaries of the system under study start from the receipt of shredded used tyres, and include the pyrolysis process, the electricity generation and the management of by-products, pollutants and waste for a case study about a unit designed to operate in Cyprus. Two Functional Units (FU) are used, 1 Kg of TPO and 1 MWh of produced electricity. A detailed Life Cycle Inventory (LCI) is presented and moreover, by applying the CML 2001 impact characterization method, the magnitude of a number of characterization factors are calculated for both of them. These results are compared to the respective of Light Fuel Oil (LFO) and of Cyprus grid electricity as alternatives. While, the TPO found to have lower environmental impact than LFO for all the impact categories, the production of electricity at the unit cause higher potential of depletion of abiotic resources – elements and marine aquatic ecotoxicity potential than the grid electricity. Specifically, the first, for 1 MWh produced in the unit under study, is 0.00026 kg antimony eq. and the second 171666.4 kg 1,4-dichlorobenzene eq., while for 1 MWh of Cyprus grid electricity they are 0.00013 kg antimony eq. and 136095.2 kg 1,4-dichlorobenzene eq., respectively. A contribution analysis, for these two impact categories is presented, showing that the use of urea and the production of solid waste to the unit contributes the most to both plus the exhaust gases to the second, therefore specific suggestions to minimize the contribution are formulated, available to be exploited for similar units. Moreover, concluding that the TPO use for generation could be an advantageous environmental option, recommendations for its strategic adoption are also made.

Deep Brain Stimulation for Orthostatic Tremor: An Observational Study.

Primary orthostatic tremor (OT) can affect patients' life. Treatment of OT with deep brain stimulation (DBS) of the thalamic ventral intermediate nucleus (Vim) is described in a limited number of patients. The Vim and posterior subthalamic area (PSA) can be targeted in a single trajectory, allowing both stimulation of the Vim and/or dentatorubrothalamic tract (DRT). In essential tremor this is currently often used with positive effects. To evaluate the efficacy of Vim/DRT-DBS in OT-patients, based on standing time and Quality of Life (QoL), also on the long-term. Furthermore, to relate stimulation of the Vim and DRT, medial lemniscus (ML) and pyramidal tract (PT) to beneficial clinical and side-effects. Nine severely affected OT-patients received bilateral Vim/DRT-DBS. Primary outcome measure was standing time; secondary measures included self-reported measures, neurophysiological measures, structural analyses, surgical complications, stimulation-induced side-effects, and QoL up to 56 months. Stimulation of volume of tissue activated (VTA) were related to outcome measures. Average maximum standing time increased from 41.0 s ± 51.0 s to 109.3 s ± 65.0 s after 18 months, with improvements measured in seven of nine patients. VTA (n = 7) overlapped with the DRT in six patients and with the ML and/or PT in six patients. All patients experienced side-effects and QoL worsened during the first year after surgery, which improved again during long-term follow-up, although remaining below age-related normal values. Most patients reported a positive effect of DBS. Vim/DRT-DBS improved standing time in patients with severe OT. Observed side-effects are possibly related to stimulation of the ML and PT.

Cement augmentation for proximal humerus fractures: a meta-analysis of randomized trials and observational studies.

It is unclear if elderly patients treated with plate osteosynthesis for proximal humerus fractures benefit from cement augmentation. This meta-analysis aims to compare cement augmentation to no augmentation regarding healing, complications, and functional results. PubMed, Embase, and Cochrane Central Register of Controlled Trials were searched for randomized clinical trials and observational studies. Effect estimates were pooled across studies using random effects models. The primary outcome is overall complication rate. Stratified analyses were performed for types of complication (implant-related or systemic). Secondary outcomes include re-interventions, hospital stay, operation time, functional scores, and general quality of life. Five observational studies and one randomized controlled trial with a total of 541 patients were included. The overall complication rate was significantly lower in the augmented group (15.6% versus 25.4%, OR 0.54 (95%CI 0.33-0.87)). This was caused by a reduction of implant-related complications (10.4% vs. 19.9%, OR 0.49 (95%CI 0.28, 0.88)). No difference in humeral head necrosis was found. Data on re-intervention, hospital stay, and operation time was limited but did not show significant differences. No impact on functional scores and general quality of life was detected. This meta-analysis shows that cement augmentation may reduce overall complications, mainly by preventing implant-related complications. No difference was detected regarding need for re-intervention, functional scores, general quality of life, and hospital stay. This is the first meta-analysis on this topic. It remains to be seen whether conclusions will hold when more and better-quality data becomes available.

A game theoretic approach to wireless body area networks interference control

AbstractIn this paper we consider a scenario where there are two wireless body area networks (WBANs) interfere with each other from a game theoretic perspective. In particular, we envision two WBANs playing a potential game to enhance their performance by decreasing interference to each other. Decreasing interference extends the sensors' batteries life time and reduces the number of re‐transmissions. We derive the required conditions for the game to be a potential game and its associated the Nash equilibrium (NE). Specifically, we formulate a game where each WBAN has three strategies. Depending on the payoff of each strategy, the game can be designed to achieve a desired NE. Furthermore, we employ a learning algorithm to achieve that NE. In particular, we employ the Fictitious play (FP) learning algorithm as a distributed algorithm that WBANs can use to approach the NE. The simulation results show that the NE is mainly a function of the power cost parameter and a reliability factor that we set depending on each WBAN setting (patient). However, the power cost factor is more dominant than the reliability factor according to the linear cost function formulation that we use throughout this work.

Comparative Study of Topical Application of Injection Tranexamic Acid and Anterior Nasal Packing in the Management of Epistaxis.

Epistaxis, defined as bleeding from the nose, is one of the common ENT cases coming to emergency department. Epistaxis is experienced by at least 60% of the population once in their life time and about 6% of them will require medical attention. The different treatment modalities include: local pressure, application of topical vasoconstrictor substances, or nasal packing depending on personal physician preference. Tranexamic acid (TXA), a synthetic analogue of the amino acid lysine, belongs to a class of drugs known as antifibrinolytics. It acts by reversibly binding four to five lysine receptor sites on plasminogen and can be used in emergency department for reducing the bleeding time in epistaxis. To evaluate the efficacy of topical application of injection TXA compared to cases managed with anterior nasal packing for the treatment of patients with epistaxis. 100 patients presenting with epistaxis in emergency department, above the age of 18years were randomly divided into two groups with 50 patients each. Group 1 were managed with anterior nasal packing with gel foam and Group 2 with topical application of injection TXA. Causes,duration to control epistaxis, and occurrence of rebleeding were recorded. Our study showed homogenous distribution of age and sex among the patients. Bleeding stopped within 10min in 38 patients in group 2 compared to 17 patients in group 1. For 31 patients in group 1, bleeding stopped between 10 and 15min compared to 12 in group 2. In group 1, 8 patients had rebleeding compared to 2 patients in group 2. Our study showed that topical application of TXA reduces the bleeding time and number of rebleeds compared to anterior nasal packing with gelfoam. Since it is easily available in an emergency setup and cheaper compared to gelfoam, it can be used as an elective method in managing epistaxis in emergency department.

The flattening of spacetime hierarchy of the N,N-dimethyltryptamine brain state is characterized by harmonic decomposition of spacetime (HADES) framework.

The human brain is a complex system, whose activity exhibits flexible and continuous reorganization across space and time. The decomposition of whole-brain recordings into harmonic modes has revealed a repertoire of gradient-like activity patterns associated with distinct brain functions. However, the way these activity patterns are expressed over time with their changes in various brain states remains unclear. Here, we investigate healthy participants taking the serotonergic psychedelic N,N-dimethyltryptamine (DMT) with the Harmonic Decomposition of Spacetime (HADES) framework that can characterize how different harmonic modes defined in space are expressed over time. HADES demonstrates significant decreases in contributions across most low-frequency harmonic modes in the DMT-induced brain state. When normalizing the contributions by condition (DMT and non-DMT), we detect a decrease specifically in the second functional harmonic, which represents the uni- to transmodal functional hierarchy of the brain, supporting the leading hypothesis that functional hierarchy is changed in psychedelics. Moreover, HADES' dynamic spacetime measures of fractional occupancy, life time and latent space provide a precise description of the significant changes of the spacetime hierarchical organization of brain activity in the psychedelic state.

IJCM_334A: The struggle within: suicidal ideation and its risk factors among the undergraduate medical students

Background: Suicide is one of the top three causes of death among the adults worldwide, which is increasingly seen among students. Medical education is often considered highly stressful, in addition to the usual psychological issues in the youth. Mental health issue is a subject of taboo even among the medical students leading to non-help seeking behaviour. Studies report a high prevalence of suicidal ideation among medical students in India, ranging from 1.8% to 53.6%. Objectives: 1. To assess the prevalence of ‘suicidal ideation’ and associated risk factors among undergraduate medical students Methodology: A descriptive cross-sectional study was conducted among Phase 2 and 3 undergraduate students of a government medical college after taking IEC approval. Information on socio demographic details along with known risk factors was obtained. Beck scale for suicide ideation was used for screening and assessment of suicidal ideation. Data was analysed as proportions and percentages and chi square was applied to test the significance of association. Results: Out of the total 192 participants 118 (61.4%) were boys and 74 (38.6%) were girls. History of mental illness was present among 33 (16.6%) students. Fourteen students (7.2%) had high BSS score on screening. Within this subgroup of students reporting suicide ideation (n=14), 9 students (69.2%) had seriously contemplated suicide, while 2 students (15.3%) had attempted suicide at least once in their life time. Students who had previous history of mental illness showed higher prevalence of suicide ideation which was statistically significant (p<0.001). However, no significant associations were identified between gender of the student, mother’s occupation, or a history of mental illness among family members and suicide ideation among the medical students. Conclusion: Medical students need to be assessed for their mental health and appropriate care and support should be provided to the needy to prevent fatal outcomes among them.

Balance of work and personal life in the perception of civil servants of the metropolitan megalopolis

The article presents the results of a sociological study to identify the peculiarities of the perception of work-life balance by modern civil servants of the metropolitan megalopolis. As the empirical basis the materials of questionnaires and interviewing carried out by the authors in 2022 in several ministries of the city of Moscow were used. Using modern methods of textual data analysis, the authors visualise with the help of a word cloud the answers of respondents to an open-ended question about their subjective understanding of work-life balance. Such terms as "time", "opportunity" and "family" prevail in the interpretation of the interviewed civil servants, that allows to find out what meaning civil servants put into the concept of work-life balance. Thus, being a subjective phenomenon, this concept is primarily associated with the proportional distribution of time for family and work. Based on the results of the questionnaire survey, the authors distinguish two groups of civil servants who do and do not experience a sense of work-life balance and analyse their socio-demographic characteristics, life priorities, attitude to work, assessments of time resources and level of satisfaction with various life spheres. Representing subjective assessments, the authors note that just over half of the civil service employees surveyed do not experience work-life balance. Statistical analysis showed that the selected groups do not have significant socio-demographic differences. It was also found that civil servants, who differently assess the presence of work-life balance, do not differ significantly in determining the leading life priorities, putting family and work in the foreground. However, statistically significant links were found between subjective indicators of work-life balance and peculiarities of differentiation of work and personal problems, assessment of sufficiency of time for everyday practices and satisfaction with private life. It was found that the state of imbalance is more characteristic of people who note the influence of work on personal affairs, experience a lack of time for everyday private life and are not satisfied with its main components. The interviewing focused on a group of external factors that relate to the conditions of employment, which is important to consider in matters of personnel policy and work organisation in the public service. The obtained materials allowed to consider the existing working regime from the point of view of civil servants, to discuss initiatives for its improvement, opportunities and limitations of remote work.

The Necrotemporality of the Contemporary French Workplace: Death and Time in Alexandre Lacroix’s L ’ Homme qui aimait trop travailler

ABSTRACT: The French office novel is unique in emphasizing the irregular and destructive experience of time in corporate life. One of the more distinctive aspects of this genre is its obsession with death and dying. Treating these two obsessions together, this article introduces a new concept, necrotemporality . Necrotemporality is a mode for conveying the urgent ways in which time may be felt as a propulsive, corrosive slide towards annihilation. With this in mind, the article reads Alexandre Lacroix’s L ’ Homme qui aimait trop travailler as a novel that illustrates the entanglements between time and death in contemporary French fiction d’affaires .

Construction and validation of a nomogram for predicting disease-free survival after radical resection of rectal cancer using perioperative inflammatory indicators.

Colorectal cancer is a common digestive tract malignancy that seriously affects patients' quality of life and survival time. Surgery is the main treatment modality, but postoperative prognosis varies greatly. This study sought to explore the impact of perioperative inflammatory indicators on disease-free survival (DFS) in patients after radical resection of rectal cancer and to construct a nomogram for clinical reference. A retrospective analysis was performed on 304 primary rectal adenocarcinoma patients who underwent laparoscopic radical resection of rectal cancer at the Affiliated Hospital of Xuzhou Medical University from May 1, 2018 to September 30, 2020. The patients were divided into a training set (n=213) and a validation set (n=91) at a ratio of 7:3. The cut-off values of each inflammatory indicator based on the receiver operating characteristic (ROC) curve were determined and each indicator was divided into high and low groups. The least absolute shrinkage and selection operator (LASSO)-Cox regression model was used to analyze the independent risk factors affecting DFS, and a nomogram was established. The model was internally validated using the validation set, and the discrimination, calibration, and clinical application value of the nomogram were evaluated using ROC curve, calibration curve, and clinical decision curve analysis (DCA). Tumor-node-metastasis (TNM) stage III, neural invasion, preoperative neutrophil-to-lymphocyte ratio (NLR) ≥1.995, postoperative systemic immune-inflammation index (SII) ≥451.05, and Δpan-immune-inflammation value (ΔPIV) ≥144.36 (P<0.05) were independent factors for predicting the 3-year DFS of patients after rectal cancer surgery. The area under the ROC curve (AUC) of the nomogram was 0.811 [95% confidence interval (CI): 0.778-0.889] in the training set and 0.808 (95% CI: 0.785-0.942) in the validation set. The nomogram showed good calibration, indicating good consistency between predicted and actual risks. DCA demonstrated the clinical utility of the nomogram. The nomogram constructed based on TNM stage III, neural invasion, preoperative NLR ≥1.995, postoperative SII ≥451.05, and ΔPIV ≥144.36 can predict the risk of 3-year DFS in patients undergoing curative surgery for rectal cancer, enabling strict postoperative follow-up and timely adjuvant treatment for high-risk patients.

“There’s Still Time to be Happy”: The Life Trajectories of Portuguese Transgender Women Who Transitioned at 50+ Years

The process of transitioning involves making changes to align one’s life with their authentic gender identity. This study explores the life trajectories of three Portuguese transgender women who transitioned later in life (50+ years old) by identifying key chapters in their life courses. Through inductive thematic analysis, six chapters were identified from the participants’ interviews: (1) awareness of “something different in me,” (2) locked into suffering, (3) finding comfort in something that is socially recognized, (4) “it is enough”: it is time to recognize and embrace the woman I am, (5) living my life as a woman, and (6) building and leaving a legacy. Aging and the process of self-discovery played pivotal roles in participants’ process of transitioning. The perception of finitude and the limitations associated with the time of life led them to realize that there was no time to waste and a sense of urgency to live authentically.

Dual Synchronous Primary of the Gastrointestinal and Genitourinary Tracts

Abstract Patients, who are diagnosed with a cancer, have a life time risk for developing another de novo malignancy depending on various risk factors. Hereby we present an interesting case report of a 50-year-old woman with double primary malignancy—involving gastrointestinal and genitourinary tracts.

Temporal vortex tracking in isotropic turbulence

An algorithm to allow the temporal vortex tracking of the intense vorticity structures is introduced and applied to direct numerical simulations (DNS) of homogeneous isotropic turbulence (HIT). The algorithm allows the identification of the individual life events of the worms, including events of splits into several structures and of merging between different structures. Results obtained from a relatively small DNS, with Taylor based Reynolds number equal to Reλ = 54, for a simulation lasting more than 6 integral time scales, shows that the complement of the CDF of the life time of the IVS is well approximated by an exponential distribution function. The mean life time of the IVS which is approximately 3.6τη , where τη is the Kolmogorov time, and the birth rate of these structures is close to 4.5/τη (number of new structures per Kolmogorov time). A population model is built to predict the number of existing structures at any time, which gives a number of existing IVS equal to ≈ 16, which agrees well with the results from the DNS.

Precipitation behavior of calcium sulfate in leach solution of ion-adsorption rare earth ore after reverse osmosis

Ion-adsorption rare earth ore (IAREO) is a crucial source of mid-heavy rare earths elements (M-HRE). Reverse osmosis technology is a promising technique for the pre-concentration of the leach solution from in-situ leaching of IAREO. However, calcium sulfate scaling is inevitably formed in sulfate system, causing decreases in the flux and life time of membrane. Herein, to simulate the precipitation behavior of calcium sulfate in the leach solution of IAREO during reverse osmosis, a series of experiments was conducted in binary and quaternary supersaturated calcium sulfate solution systems. Experimental data show that the concentration of Ca2+ decreases with the increase of the concentration of Mg2+, and increases with the increase of the concentration of RE3+ in both binary and quaternary systems. Whereas, the influence of Al3+ on the concentration of Ca2+ is different. This variation of the Ca2+ concentration is explained by thermodynamic analysis. The difference of association concentration for Mg2+, Al3+ and RE3+ with SO42− in binary or quaternary system is the main reason. Finally, the influence and mechanisms of antiscalant on the precipitation behavior of calcium sulfate are discussed. X-ray diffraction (XRD), Zeta potential and scanning electron microscopy (SEM) analyses reveal that polyacrylic acid (PAA) effectively inhibits the crystal growth of calcium sulfate, and the precipitation time of calcium sulfate is prolonged, indicating that PPA is a potential inhibitor for calcium sulfate scaling during the process of reverse osmosis.

Reliability evaluation of non-isolated high gain interleaved DC-DC converter

A high gain DC-DC converter is the crucial part in renewable energy systems (RES) and in electric vehicular systems. The reliability of those high-gain converters needs to be assessed for the long-term operation of renewable energy systems. This article presents the reliability analysis of non-isolated high gain interleaved DC-DC converter. The analysis primarily relies on calculating the mean time between failures (MTBF). Based on military handbook (MIL-HDBK-217) criteria, the reliability calculation is performed. Stress factors and predicted failure rate for each component of presented converter is evaluated and tabulated. Reliability evaluation is performed for 1.5 kW hardware prototype. Based on reliability evaluation results, a reliable converter with better operating life time has been introduced.

Parts of Night and Day in the Quranic Context

This study examines the parts of night and day in the Quranic context, discussing the Quranic division of temporal relations associated with night and day and the specific portions thereof mentioned in the Quran. It reveals that time, in the Quranic understanding, warrants attention and organization to ensure that social and human relations are based on respecting and managing time, avoiding its wastage on fruitless pursuits. The study also illustrates that as hours and times pass, with their consecutive regularity, they alert to the stages of night and day and their constituent parts. These parts gradually unfold the span of life, fostering perpetual awareness that enables individuals to sense the passage of time. It encourages individuals to hold themselves accountable for their life relationships and engagements, understanding how they spend their time and to what extent they overcome the constraints of time. This is delineated through the detailed exploration and focal points addressed in this research. &#x0D; Originality/value: The study focuses on a deep analysis of the parts of night and day in the Quranic context, shedding light on the importance of respecting and organizing time in individual and social life. Additionally, it offers a fresh perspective on understanding time in Islam and how Quranic concepts can effectively guide human behavior in investing and managing their time.

علامہ اقبال کا تصوراتحاد امت: ایک مطالعہ

In the realm of Islamic government, Ummah is the indivisible unity of nations, which is established by the Shiraz Bandi religion. Ummah is a special Islamic concept which is a manifestation of the ideological and social aspects of Islam. The philosophy of the emergence of the Muslim Ummah in the world depends on a natural process. The Ummah organizes all human beings in the form of a great community by eliminating the distinctions of nations, races and classes. Even in the world, it is like a single body. Islam remembers them with different names. Ummat Wahidah, Ummat Muslimah, Ummat Astya, Khairmat and Millat Ibrahimi etc. In these names, the name of Ummat Muslimah indicates the overall sufficiency of the Islamic society. Poet of the East, Hakim of the Nation, Dr. Allama Iqbal, when his personality, thought and artistic maturity reached its peak, his vision or poem became the center of the nation. Iqbal stopped thinking as an individual. He used to look at things from the eyes of the Ummah and think about every problem collectively. He weighed the benefits and losses in the scales of the Ummah and measured the good and evil with the scales of the Ummah. There came a time in Allama Iqbal's life that his mind was the spokesperson of the Ummah, his pen was the Ummah. Allama Iqbal wanted the unity of the Ummah, he wanted to see the Muslims as one nation, one Ummah and nation. It was his wish that people should adopt the Ummah code of conduct and spread it over the world. He wished that the Ummah should be red-faced in everything. So that success and rule would become their destiny.

Determination of Gain Scheduling Parameters for Loss of a Feedwater Pump Transient Mitigation Using Neural Networks

Transient mitigation for nuclear power plants is essential for safe operation. The fourth industrial revolution brings with it the potential for data-based predictive maintenance and identifying remaining time of life for degrading components. An improvement to predictive maintenance would be to address continued operation with faulty components between the time of identification and eventual replacement. The ability to perform data analysis and contemporary digital control systems allows for data-driven control system actions. A methodology is developed herein to train a neural network that can map desired system performance and current plant component capability to control system settings. Simulations of plant transients were recorded and used to train a neural network. This neural network was tested with different target performance goals. The results show that the trained neural network recommended settings that affected the control system response so as to meet the target performance goals.