Mechanics insights of curcumin in myocardial ischemia: where are we standing?

Cardiovascular disorders are known as one of the leading health problems which are associated with mortality worldwide. Myocardial ischemia (MI) is the improper blood supply to the myocardium, which leads to severe complications to life-threatening problems like AMI, atherosclerosis, hypertension, cardiac hypertrophy, as well as diabetic-associated complications such as diabetic atherosclerosis/cardiomyopathy/hypertension. Despite several efforts, the current therapeutic platforms are unrelated to significant results. Hence, it seems that developing novel therapies is required. Increasing evidence indicates that curcumin (CRC) acts as a cardioprotective agent. Given that CRC and its analogues exert their cardioprotective effects via affecting various cardiovascular disease-related mechanisms (i.e., Inflammation and oxidative stress). Herein, we have highlighted the protective impacts of CRC against MI for the first time. This review might be a stepping stone for further investigation into the clinical implications of the CRC against MI. Furthermore, it highlights a legitimate concern for the scientific community, seeking novel techniques and characteristic dynamic biopharmaceuticals against myocardial ischemia.

Dr. Salman Ahmed Dr. salman ahmed

Automated result management system for students results processing

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 Ogala justin onyarin

Traditional health practices concerning pregnancy, bırth, and the postpartum period of women giving birth in the hospital

Objective: This study was conducted to investigate traditional beliefs and practices of women regarding care of the mother and the infant during pregnancy, in childbirth, and in the postpartum period. Methods: This was a descriptive, cross-sectional study conducted at a public hospital in Istanbul. The data collected consisted of socio-demographic and obstetric characteristics, and responses to questions about some traditional customs regarding pregnancy, delivery, and the postpartum period. Results: In our research, some non-harmful cultural practices were found, such as the belief that to have a clever and beautiful baby the mother should eat fruit; that to have a healthy and peaceful pregnancy, the mother should not look upon ugly things; the mother should indulge her food cravings; and to have an easy birth, the mother should walk and focus on prayers. On the other hand, we also found beliefs that could be harmful, such as wiping the mouth of a baby with a date before breastfeeding, and practices believed to be protective that could cause harm, such as putting a knife under the baby’s bed, fastening a safety pin to the baby’s clothes, and for the mother and child to remain at home for 40 days. Conclusion: While non-harmful and beneficial practices related to maternal and infant health should be accepted and supported as a part of our cultural richness, practices that could be harmful should be prevented in pregnancy classes or with training upon hospital discharge

Reyhan Aydin Doğan Reyhan aydin doğan

Pharmacy student’s view about covid-19 vaccination in libya

Vaccination hesitation may affect the national efforts to slow down the spread of coronavirus among the population. This study was aimed to explore the views of final year pharmacy students at Faculty of Pharmacy, Elmergib University, Al kums, Libya towards COVID-19 vaccination. The study was conducted before the vaccine becomes available in Libya. A semi-structured questionnaire was distributed on March 14, 2021 to the fourth- year pharmacy students at Elmergib ‎University, Al khums Libya. Results showed a high degree of hesitancy towards vaccination against this virus (52.6%). Student's participants who said they would take the vaccine probably have said that because of their stress that caused by COVID-19 pandemic (47.4%). With regard to the gender, the participants’ views had no significant difference between male and female students on whether to take the vaccine or not (P = 0.825). In conclusion, hesitations towards vaccination and stress caused by student fear from the virus need to be addressed to minimize public reluctant to take the vaccine and to improve the education process during the pandemic.

Mediterranean Journal of Pharmacy and Pharmaceutical Sciences Mediterranean journal of pharmacy and pharmaceutical sciences

Strategic marketing - blog entry

Marketing refers to the actions that elevate customer value by motivating them to purchase the organisation's products or services (Kusumadewi, 2019). An organisation with strong capabilities must exhibit strong marketing capacities to effectively introduce its offerings to new markets (Lee and Falahat, 2019). Marketing strategies are part of an organisation's corporate strategy, which refers to the set of choices an organisation makes to develop and capture value across its business over time. As corporate strategy essentially drives financial performance (Sull et al., 2018), effective marketing strategies must be selected to ensure the organisation's attainment of objectives and long-term success.

Zamzam Abdelazim Zamzam abdelazim

The untethered soul pdf

The seeds for this work were planted many years ago when Linda Bean wastranscribing some of my lectures and encouraged me to write a book. Shepatiently labored through years of archived material until it was time for me tobegin writing. Her commitment and dedication to this project are deeplyappreciated.Once I began writing, Karen Entner assisted me by organizing materials,making content suggestions, and maintaining the manuscript. We workedtogether to edit version after version until the flow of words brought a sense ofpeace to the heart, mind, and soul. Her dedication and heartfelt work are muchappreciated and one of her lifelong dreams comes to fruition with the publicationof this book. “This above all: to thine own self be true, and it must follow,as the night the day, thou canst not then be false to any man.” —William ShakespeareShakespeare’s age-honored words, spoken by Polonius to his son Laertes in ActI of Hamlet, sound so clear and unambiguous. They tell us that to maintainhonest relations with others we must first be true to ourselves. Yet if Laerteswere to be totally honest with himself, he would realize that his father may aswell have told him to catch the wind. After all, to which “self” are we to be true?Is it the one that shows up when we’re in a bad mood, or the one that is presentwhen we feel humbled by our mistakes? Is it the one who speaks from the darkrecesses of the heart when we’re depressed or upset, or the one that appearsduring those fleeting moments when life seems so fanciful and light?From these questions we see that the concept of “self” may turn out to be abit more elusive than initially presumed. Perhaps if Laertes could have turned totraditional psychology, it would have shed some light on the subject. Freud(1927), the father of psychology, divided the psyche into three parts: the id, theego, and the superego. He saw the id as our primal, animal nature; the superegoas the judgment system that society has instilled within us; and the ego as ourrepresentative to the outside world that struggles to maintain a balance betweenthe other two powerful forces. But this certainly would not have helped youngLaertes. After all, to which of these conflicting forces are we to be true?Again we see that things are not always as simple as they seem. If we dare tolook past the surface of the term “self,” questions arise that many people wouldrather not ask: “Are the many aspects of my being all equally part of my ‘self,’or is there only one of me—and if so, which, where, how, and why?”In the following chapters, we will undertake a journey of exploration of“self.” But we will not do so in a traditional manner. We will neither call uponthe experts in psychology, nor upon the great philosophers. We will not argueand choose between time-honored religious views, or resort to statisticallysupported surveys of people’s opinions. We will, instead, turn to a single sourcethat has phenomenal direct knowledge on the subject. We will turn to one expertwho, for every moment of every day of their life, has been collecting the datanecessary to finally put this great inquiry to rest. And that expert is you.

Kamal Singh Kamal singh

Optimizing neural network energy efficiency through low-rank factorisation and pde-driven dense layers

s deep learning models continue to grow in complexity, the computational and energy demands associated with their training and deployment are becomingincreasingly significant, particularly for convolutional neural networks (CNNs) deployed on CPU-bound and resource- limited devices. Fully connected (FC)layers, while vital, are energy-intensive, accounting for 85.7% of a network’s parameters but contributing only 1% of the computations. This research proposes anovel approach to optimising these layers for greater energy efficiency by integrating low-rank factorisation with differential partial differential equations (PDEs).The introduction of the LowRankDense layer, which combines low-rank matrix factorisation with a differential PDE solver, aims to reduce both the parametercount and energy consumption of FC layers. Experiments conducted on the MNIST, Fashion MNIST, and CIFAR-10 datasets demonstrate the effectiveness ofthis approach, yielding promising results in terms of reduced energy usage and maintaining comparable performance, thereby enhancing the practicality andsustainability of CNNs for widespread use in environments with limited computational resources

Jiby Mariya Jose Jiby mariya jose

Navigating adolescene with cystic fibrosis : a systematic reviewon impact of teenagers with cystic fibrosis

Cystic fibrosis is a challenging disease which creates many complications. The impact caused from cystic fibrosis on an adolescent is a challenging phase for their lives. Negative impacts like the society’s pressure, anxiety and depression are few common reasons that are being unspoken and ignored due to complexity of the disease. This study is aimed to identify the necessary gaps and educate the necessary policy makers and CF center health care team to have a better understanding about the context of the aftermath of cystic fibrosis and enhance better patient care. More over this systematic review also points out the main trends in this field of study. Qualitative study and quantitative are prominently used research methods to gain an understanding the about the gaps in the research. However, there is still a scarcity of quantitative and mixed research methods. Furthermore, limitations such as language, cultural influences were identified whilst going through the analysis. Overall through the information given in the following in this study more information regarding that warrants answers can be identified which will lead to proper care towards the teenagers who suffers from cystic fibrosis.

Chanitha Pemasena Chanitha pemasena

An overview of research study designs

The choice of the study design is a major determinant of scientific quality and clinical value of a research study. To select an appropriate study design is a perplex task for novice as well as veterans in research. AYUSH systems of medicines have evidence database showing the effectiveness in a wide range of clinical conditions, yet improving the quality of trials by well- designed studies is indispensable to demonstrate widespread utility on more scientific grounds. This article describes the structured classification of research designs done on the basis of a selective literature search concerning medical research. The study design and type that can best answer the particular research question at hand must be determined not only on a scientific basis, but also in view of the available resources, ethical issues and practical feasibility of study.

Dr deepthi gilla

A challenging presentation of pyrexia and macroscopic hematuria in a kidney transplant patient

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 Hani

Design of english corner extracurricular activities in the 4.0 industrial revolution era at madrasah ibtida'iyah

English Corner extracurricular activities are one of the choices for students to be able to learn English with more fun. Through the English Corner extracurricular program, the Madrasah provides provisions for its students to face the era of the industrial revolution 4.0. The purpose of this research is to add insight and to know the mechanism of the English corner extracurricular through the development, implementation, assessment, and evaluation of the English corner extracurricular in the 4.0 revolution era at MI Roudlotul Ulum Banyuwangi. This type of research is qualitative research with a descriptive design. Data collection techniques using interviews, observation, and documentation. Data analysis used the concept of Miles and Huberman. The validity of the data was measured by means of triangulation of sources and techniques. The results showed that 1). The development of the English corner extracurricular in facing the 4.0 industrial revolution pays attention to human resources, needs, infrastructure, talents, and interests. 2). The implementation of the English corner extracurricular is almost the same as learning in general and is made more relaxed so that it is more comfortable in its implementation. 3). This English corner extracurricular assessment uses a written manual assessment, after which it is recapitulated and entered into the Digital Report Card Application (ARD). 4). This English corner extracurricular evaluation is carried out every six months or at the end of the semester, taking into account the development and implementation that was carried out in the previous semester.

EDUCARE: Journal of Primary Education Educare: journal of primary education

Efficient detection of escherichia coli o157:h7 using a reusable microfluidic chip embedded with antimicrobial peptide-labeled beads

The ability of antimicrobial peptides (AMPs) for effective binding to multiple target microbes has drawn lots of attention as an alternative to antibodies for detecting whole bacteria. We investigated pathogenic Escherichia coli (E. coli) detection by applying a microfluidic based biosensing device embedded with AMP-labeled beads. According to a new channel design, our device is reusable by the repeated operation of detection and regeneration modes, and the binding rate is more enhanced due to even distribution of the bacterial suspension inside the chamber by implementing influx side channels. We observed higher binding affinity of pathogenic E. coli O157:H7 for AMP-labeled beads than nonpathogenic E. coli DH5α, and the fluorescence intensity of pathogenic E. coli was about 3.4 times higher than the nonpathogenic one. The flow rate of bacterial suspension should be applied above a certain level for stronger binding and rapid detection by attaining a saturation level of detection within a short time of less than 20 min. A possible improvement in the limit of detection in the level of 10 cells per mL for E. coli O157:H7 implies that the AMP-labeled beads have high potential for the sensitive detection of pathogenic E. coli at an appropriate flow rate.

Myung-suk chun

Financing ict smmes at different stages of the business life cycle

Small, medium and micro enterprises (SMMEs) represent a vital element in our economy in terms of addressing unemployment and the gross domestic product (GDP) of our country. Improving the success rate of SMMEs would save a lot of financial resources, thus understanding the financing options that complement success at different phases of the business is very important. This research sought to examine the extent to which the financing options chosen by entrepreneurs will have an impact on business success. The investigators adopted the progression of the ventures along the business life cycle stages as a benchmark for assessing success. The study focused primarily on SMMEs in the Eastern Cape Information Communication Technologies (ICT) sector. Data was obtained using an online survey which reached 50 small business owners/ business representative within the ICT sector in the Eastern Cape Province. The research study showed the role that internal financing options, such as personal savings, family, relatives and friends' financing, retained earnings, sale of existing assets and cutting down stock levels, play in the achievement of ICT SMME success. Moreover, examined external financing options such as Broad-Based Black Economic empowerment (B-BBEE) financing, bank loans, equity financing, government grants, trade credit, to SMME success. Key results revealed that the financial support of B-BBEE and personal savings have played a key role in the success of ICT SMMEs throughout the business life cycle phases. This occurs after an ICT SMME has advanced successfully over the start-up stage and aims for success in the development phase. The finding revealed that for these SMMEs to attain success at the development stage, they should finance their business investment projects utilising credit trade, bank loans, families, relatives and friends. The abovementioned financing options are only substantially linked to good advancement from the development phase onto the expansion phase. Also, suggestions have been made to the ICT SMME management to include B-BBEE finance, personal savings, bank loans, families, relatives and friends and trade credit as suitable funding choices for the ICT SMME's life cycle

Luyolo Mahlangabeza Luyolo mahlangabeza

P2pcpm: point to point critical path monitoring based denial of service attack detection for vehicular communication network resource management

Various types of security attacks are normal in vehicular communication networks. The current study uses a support vector machine to implement a Point to Point Critical Path Monitoring (P2PCPM) based Denial of Service (DOS) Attack detection technique for Vehicular Communication Network (VCN) resource management. Greatest quality of P2PCPM is that it eliminates attacked nodes from the network for the smooth process of vehicular communication. This scheme works well in terms of accuracy as well as attack detection rate. The whole simulation is made and tried by utilizing MATLAB Software. Simulation result shows 99% accuracy in case of security attack detection as well as reduced training and testing error upto 2%. Experimental results indicate that this scheme has a great efficiency and works well up to 1000 nodes, which is the limitation of current implementation. In future, simulation test may be done for unlimited nodes using similar or other techniques of attack detection.

Vartika agarwal Vartika agarwal

An assessment of the quality of some portable water obtained within enugu metropolis

Provision of clean water is one of the United Nations Sustainable Development Goals. Water quality assessment as an ongoing exercise, in view of the threat of contamination from natural sources and human activities, plays a pivotal role in the sustainable management of water resources. Potable water samples were collected from Enugu Metropolis for water quality assessment. The physicochemical parameters were determined using APHA (1995 - 1998) protocols, and the presence of 7 heavy metals (Chromium, Zinc, Manganese, Silver, Cadmium, Iron and Lead) in the waters were determined using Atomic Absorption Spectrophotometer (AAS). The results of the physicochemical analysis of the four samples show a pH range of 8.60 - 8.95mg/l; this result showed that pH of the water samples were slightly alkaline and above the WHO stipulated range of 6.50 - 8.50. Acidity ranged from 5.00 - 6.88mg/l, while alkalinity values were between 7.52 - 13.00mg/l. The total dissolved solid (TDS) and total solids (TS) was present in very minute quantities and below their permissible limit of 0.45mg/l; while total suspended solid (TSS) was not present at all. The heavy metal analysis showed that all but 2 heavy metals (Cadmium and Lead) were below the permissible standard set by the WHO in all four samples. Cadmium was present in samples A and C with values 0.021mg/l and 0.006mg/l respectively, which is above its WHO limit of 0.005mg/l; while Lead was present in samples A, B and C with values of 0.021mg/l, 0.011mg/l and 0.015 mg/l respectively, which were above the WHO limit of 0.010mg/l. Given the well-documented toxicity of certain metals, there is a need for safety checks to be carried out in potable water companies to address the source of this contamination and ensure production of safer drinking water.

OKECHUKWU OBED CHUKWUEMEKA Okechukwu obed chukwuemeka

Analgesic activity on two cleome species

Analgesic activity on two Cleome scaposa and Cleome brachycarpa by applying pressure-induced pain model

Dr. Salman Ahmed Dr. salman ahmed

Analgesic and antiemetic activities of ficus exasperata vahl., and cleome ciliata schmach and thonn

The present investigation is an attempt to evaluate the analgesic and antiemetic activities of Ficus exasperata and Cleome ciliata leaves methanolic extract by using the chick emesis model (oral treatment) and acetic acid-induced writhing test (intraperitoneal treatment) in mice, respectively. The antiemetic activity (150 mg/kg b.w., of extract) was carried out by using chlorpromazine (150mg/kg) as standard antiemetic drug. The analgesic activity (250 mg/kg b.w. of extract) was performed using aspirin (150mg/kg) as a standard analgesic drug. The results showed significant analgesic and antiemetic effects.

Dr. Salman Ahmed Dr. salman ahmed

Affective tendencies in embarrassing situations and academic cheating behavior

The purpose of this research was to investigate the relationship between affective tendencies in embarrassing situations and cheating behavior in a sample of adolescents. Two objectives were addressed: first, exploring the relationship between cheating behavior and shame-proneness, guilt-proneness, externalization, and detachment; second, analyzing the mediating role of detachment in the relationship between externalization and cheating behavior. The results showed positive correlations between the cheating behavior and externalization and detachment, a negative correlation with guilt, and no relation with shame. It was confirmed the mediating role of detachment. Implications for educators were discussed, emphasizing the importance of stimulation of students’ moral rules understanding.

Elena stănculescu

A linear programming integer model for cellular manufacturing layout design with machine flexibility and dynamic criteria

The Cellular Manufacturing is adopted in batch type manufacturing industries nowadays for their production with increased productivity, less cost and time with effective control. The proposed optimization model is used to determine the cost of machine cells, i.e., machine duplication, part subcontract, inter intra cellular movements cost and cost of production associated with machine cell, such as machine reconfiguration and part inventory considering machine flexibility for various time periods. Initially, a mathematical model is proposed to calculate machine cell cost with and without considering machine flexibility, and then another lpp integer model is proposed to calculate the machine cell production and associated cost for the changes in the time period, part type, and volume considering machine flexibility. The manufacturing data in the incidence matrix and machine cell, and part family data in the block diagonal form are given as input to the optimization programming language Cplex and the output is given for the two mathematical models. The data relating to machine duplication, part subcontract, inter intracellular movement; machine reconfiguration, and part inventory are given. Two-dimensional shop floor layouts are presented in rectilinear coordinates for all the problems for easy analysis of material movement length and shop floor area

S RAMESH S ramesh

Ayurvedic lipid based rasayans- a perspective on the preparation and pharmacological significance of lipids on the bioavailability of phytoconstituents

For thousands of years, lipid based Ayurvedic formulations have been made in India, and the craft has survived down the millennia up to the present time. Some of these deliciously potent phytonutrient preparations are very popular and have sustained the test of time pertaining to their efficacy. Recent researches on the role of phytonutrients in promoting cardio-pulmonary, brain and immune health substantially buttress the philosophy underlying the use of lipids in preparing these emulsions, since a large number of these bioactives are lipophilic. Being lipoidic, they are absorbed through the lacteals in the small intestine, and are then transported through the thoracic duct directly to the heart, bypassing the liver. The formulations utilizing ghee (clarified butter) or sesame oil as the carrier lipid, either while frying the myrobalams or as Anupana (adjuvant), have special significance in modulating bodily immunity, since the immune system is housed in lymphatics which are lipid rich. Amla and lipid based Ayurvedic rasayans (rejuvenating formulations) are a popular and highly palatable group of phytonutraceutical preparations. This group of polyherbal adaptogenic formulations is classified separately from other formulations in Ayurvedic therapeutics. Several of these healthpromoting rasayans are suitable to be consumed by all age-groups in the recommended season and dose. Current research on endothelial and immune cell receptor mediated uptake of lipoidic molecules, together with the knowledge of lipid absorption pathways, lends credence to the usefulness of rasayans in targeting the cardio-pulmonary and immune systems. An attempt has been made in this paper to elucidate the mechanisms underpinning the complex interplay between lipid delivered hydrophobic phyto-molecules, systemic lymphatics and the Immune system.

Sharadendu Bali Sharadendu bali

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