As we aware diabetes is not only one kind of symptomatic disease but its occurrence spread through the various metabolic channels and hence raises other disorders. The prolonged symptoms of diabetes also cause the complications of eyesight, Night blindness, kidney failure, and other autoimmuno dysfunction including sexual dysfunction. In those symptomatic diseases various drugs are used to treat the diabetes such as biosimilar therapy including use of insulin and insulin analogues, oral hypoglycaemic agents and various other complementary medicines. As herbal remedies i.e. M charantia Linn. (Bitter Gourd) are commonly known as fruit vegetables. The Leaves, Seeds, Roots, Fruits and the stem part of the plants are medicinally used in different diseases. It is most effectively used to treat the acidic condition of gastrointestinal tract. M.charantia is also called the oxygen radical scavenger, which takes part into metabolic pathway. Due to the oxygen radical scavenging activity of GSH it directly expedites the ROS neutralization and the repair of ROS-induced damage which is important to neutralize the acidic condition of gastrointestinal tract.The present investigation was carried out to study the characterization of present antidiabetic compound having different solvent extract of M.charantia in various solvent system. The overall conclusion suggested that the extracted compound shows the antidiabetic and diuretic properties. The total unknown protein concentration was 21.01 µg/mL which is similar with standard antidiabetic drug and the slope consists of 0.0314 with the line of intercept 0.081, which has been elaborated in results and conclusion.
Cyperus esculentus (tiger nut) seed is the parent of many products like flour, milk, starch, and oil. All these share similar and sometimes better properties when compared to similar products obtained from other sources. This study aimed to produce and characterize a cream made from oil extracted from tiger nuts. The proximate analysis was tested by the established methods and data obtained show that tiger nut powder has a moisture content (14.50%), an ash (1.98%), a fat (51.27%), a protein (8.47%), fiber (13.94%) and carbohydrate (9.98%). The oil from the tiger nut was extracted using the hot press method, the tiger nut oil had an 8.00% yield. The oil was used to produce a body cream which was characterized and tested for its antibacterial activity. Its antibacterial activity showed inhibition against Klebsiella pneumoniae, Escherichia coli, Staphylococcus aureus, and Pseudomona aeruginosa. The characterization tests gave results of 1735.80 cP for viscosity, moisture content (1.07%), pH of 6.10, ash (5.11%), volatile matter (94.89%), electrical conductivity (390 µS/cm), spreadability at 30oC was 145.28 g.cm/s, at 35oC was 149.41 g.cm/s and 152.25 g.cm/s at 40oC. The cream was checked for stability and found to be stable at different temperatures. It was checked for allergens and it exhibited some level of allergic reactions. Physicochemical analysis of the golden-brown oil indicated the specific gravity (0.98), density (0.98 g/ml), acid value (1.82 mg/KOH/g), iodine (37.75 mg), peroxide (2.00 meq/kg), saponification (236.32 mg/KOH/g), free fatty acid (0.91%) and refractive index (1.46). The GC-MS analysis identified a total of 22 compounds. Oil, with the major constituents being palmitic acid (13.70%), oleic acid (18.50%), oleamide (31.25%), acexamic acid (4.68%), stearic acid (2.99%), squalene (2.87%) by composition. The study reveals that oil from tiger nut seed is useful when applied in the production of body creams and has possible uses in the production of antibacterial ointments.
Mediterranean journal of pharmacy and pharmaceutical sciences
Metformin is considered the first-line treatment as a monotherapy for patients with type 2 diabetes mellitus. Emerging evidence suggests that metformin may have a renoprotective role; therefore, understanding the impact of metformin dose and therapy duration on renal function may significantly improve renal outcomes in type 2 diabetes patients. This study aims to investigate the renoprotective effects of metformin by analyzing its dose-dependent impacts on the estimated glomerular filtration rate in patients with type 2 diabetes mellitus. A retrospective cross-sectional study design was used from September 2022 to October 2023. Data from 302 type 2 diabetes patients were collected from patient files at the Benghazi Diabetic Center and the Aljabal Al-Alkdar Diabetic Center, including all with type 2 diabetes mellitus patients on varying doses of metformin. The collected data included age, gender, metformin dose, duration of metformin therapy, urea, and creatinine. Exclusion criteria included patients with significant comorbidities such as chronic kidney disease (other than diabetic nephropathy), liver disease, heart failure, or malignancy; those taking nephrotoxic medications; individuals with recent acute illnesses or surgical procedures; pregnant or lactating women; participants with inadequate medical records; and patients who were non-adherent to metformin therapy. Survival analysis was conducted to evaluate the effect of different metformin doses on the estimated glomerular filtration rate. The study analyzed 302 diabetic patients, of whom 46.0% were male and 54.0% were female. The age was 58.3±11.9 years. The HbA1c was 7.7%±1.3%. The duration of diabetes was 11.4±8.1 years. The creatinine was 1.0±0.9 mg/dL, and the urea was 36.7±23.8 mg/dL. Data analysis revealed a statistically significant difference in survival distribution across the dose groups. Different metformin doses significantly impact the estimated glomerular filtration rate, suggesting that dosage plays a crucial role in maintaining renal function.
Mediterranean journal of pharmacy and pharmaceutical sciences
Recently studies showed that globally, more than 1.8 billion adults are overweight and in that around 650 million are obese. India is one among the most widely recognised countries which are identified with way of life today as being overweight. Obesity or overweight leads to heart diseases, Diabetes Mellitus, Hypertension etc. Objectives: Adulthood is a period where we have to pay at most attention tohealthy nutritional diet. Preventive measures through assuring the nutritional status of adults such as anthropometric, dietary survey, food consumption pattern, nutritional awareness, physical activity and alertness about diseases will assist the community from being overweight and thus the occurrences of metabolic disorders. Methods: zone chosen for the conduct of the study was Tirupati and based on the number of subjects required, their age profile; willingness to participate in the study; their health condition etc,. a private company which was willing was selected. The subjects chosen were in the age group of over 30-40 years. The selection was carried out using the purposive sampling technique. Results: The data indicates that some adults are in the border line of non-communicable diseases such as overweight or obesity, cardio vascular diseases, Type 2 diabetes and hypertension. Conclusion: This could be rectified through regular practice of consuming a nutritious and appropriate diet in conjunction with physical exercise routine.
Physically unclonable function (PUF) is a hardware security module preferred for hardware feature based random number and secret key generation. Security of a cryptographic system relies on the quality of the challenge-response pair, it is necessary that the key generation mechanism must unpredictable and its response should constant under different operating condition. Metastable state in CMOS latch is undesirable since it response becomes unpredictable, this feature used in this work to generate a unique response. A feedback mechanism is developed which forces the latch into the metastable region; after metastable state, latch settle to high or state depends on circuit internal condition and noise which cannot be predicted. Obtained inter hamming variation for 8 PUF is 51% and average intra hamming distance is 99.76% with supply voltage variation and 96.22% with temperature variation.
Creativity is regarded as one of the most complex of human behaviors. It can be influenced by a wide array of social, developmental and educational experience that leads to creativity in different ways in a variety of fields (Runco & Sakamoto, 1999). Opinions about the origin of creativity vary, and none of them explains the creative process completely. Creativity can be seen as the following: a divine quality, serendipitous activity, ‘planned luck’, endurance and ‘method’ (Cook, 1998a: p.6). Petrowski (2000: p.305) stated that “creativity research belongs to the baby-boom generation, beginning in earnest when Guilford directed the American Psychological Association in his 1950 presidential address to focus on this important but neglected area”. The existence of creativity as a modern term emerged from the results of the pioneering efforts of Guilford (1950) and Torrance (1962, 1974). Guilford and Torrance were psychometric theorists and they attempted to measure creativity from a psychometric viewpoint (Sternberg, 2006).
The purpose of this study is to evaluate activities of the corporate citizens in Tanzania and find the best way of aligning CSR initiatives to attain mutual benefits between the organizations and general public. A total of 45 organizations, both for profit and not for profit, were engaged in this study from four different industries. The study used semi-structured interview guide to collect data and a focused group discussion was organized. Contents analysis was used to categorize the responses into five major themes, as discussed in the main document. The findings reveal that CSR is still at its initial stage and much has to be done for the corporations to draw the best out it. Keywords Strategic CSR Value Organization and Society
Malwares are one of the most dangerous security threats in today’s world of fast growing technology. Now, it is not impossible to remotely lock down a system’s files for ransoms even when it is located overseas. This threat was accelerated when the world was introduced to cryptocurrency (for e.g., Bitcoins). It allowed the attackers to hide their tracks more efficiently. From a simple idea of testing the efficiency of a computer system to the most critical and sophisticated cyber-attack, malwares has evolved over the years and appeared time to time. Even with the smartest technologies today where we are trying to include Machine learning and Deep learning to every field of our life, the attackers are already developing more sophisticated malwares using the same Machine learning and Deep learning techniques. This raises the question on the security of the cyber-world and how we are able to protect it. In this work, we are presenting an analysis on a recent and most critical Windows malware called “LockerGoga”. Both static and dynamic analyses are performed on the malware to understand the behavior and characteristics of the malware.
Working memory (WM) is a critical component of many neurocognitive functions. The literature has demonstrated consistently that WM impairment is more frequent and severe among substance-dependent individuals (SDIs) infected with HIV compared with uninfected SDIs; however, the SDIs who participated in these previous studies were primarily male. There are few published data on WM performance among HIV+ women with or without substance use disorders, and essentially no direct comparisons of WM performance between HIV+ men and women, regardless of substance use. We investigated potential sex and serostatus effects on WM among a sample of 360 SDIs (114 with HIV; 66% female) verified abstinent from alcohol and drugs of abuse at testing and generally comparable on substance use and comorbid characteristics. Participants were tested with the n-back task, a well-established WM measure that is sensitive to HIV-associated cognitive impairment. HIV+ men and women performed spatial and verbal versions of the n-back significantly less accurately compared with HIV− participants. Women showed slower response times compared with men on both versions, regardless of HIV serostatus. Individuals dependent on cocaine showed faster RTs compared with non-dependent users, but this effect was not apparent among opioid- or alcohol-dependent groups. Findings on n-back accuracy are consistent with our previous proposal that WM impairment represents a signature deficit among HIV+ SDIs; however, WM impairment appears less common among HIV+ women without a substance use history. The pattern of sex differences in response speed but serostatus effects on response accuracy is comparable to a recent report by our group of sex differences in learning speed but serostatus effects on delayed recall.
Background: Evidence has suggested that school-based physical activity programs (SBPAPs) including structured physical education, extracurricular sports, and activity-based learningenhance memory and other cognitive functions. However, evidence on whether Indian adolescents can achieve improved cognition or increased academic performance also remains scarce. This study aimed to examine the relationship between SBPAPs and academic performance among Indian adolescents. Methods: A cross-sectional, mixed study was carried out from October 2024 to March 2025 in public and private secondary schools in Haryana and Punjab, north India. A total of 300 students aged 13 to 17 years were divided into an intervention group (n = 150) who participated in structured physical activity (PA) of at least 150 minutes per week and a comparison group (n = 150) who were involved in less than 30 minutes of PA per week. Academic performance was assessed in terms of composite scores of core subjects, while the level of PA was measured using the Physical Activity Questionnaire for Adolescents. Independent samples t-tests, one-way analysis of variance (ANOVA), and Pearson’s correlation analysis were all used for quantitative data handling. Qualitative data gathered from focus group discussions and key informant interviews with a subsample (n = 30) were thematically analyzed. Results: There were no significant differences in baseline demographics between the groups (p > 0.05). Compared with the comparison group, the intervention group showed significantly higher academic scores (mean = 76.4%, SD = 7.8; mean = 70.6%, SD = 8.4) with a moderate-to-large effect size (t = 6.30, p < 0.001, d = 0.72). A one-way ANOVA found that academic performance differed significantly among PA intensity levels (F(2,297) = 19.44, p < 0.001). There was a moderate positive correlation between PA levels and academic achievement (r = 0.44, p < 0.01). Qualitative findings corroborated quantitative data, showing that physically active students displayed improved concentration, emotional regulation, and academic motivation. Conclusions: Partaking in structured SBPAPs significantly increases Indian adolescents’ academic performance. These findings imply the necessity of including physical education in the academic curriculum as a low-cost, scalable method for supporting both cognitive growth and educational achievement.
Abstract Abundant solar energy is freely available almost round the year in India. As per the current scenario of global warming and climatic change, solar energy is the cleanest source in nature. Concentrated solar power (CSP)has hardly contributed to the overall installed solar power capacity in the country. CSP technologies are Parabolic Trough Collector (PTC), Linear Fresnel Reflector (LFR), Paraboloid Dish and Solar Power Tower. This paper presents a review of CSP in solar parabolic dish concentrator to understand thermal aspect like thermal efficiency, optical efficiency, useful heat gain, heat losses, solar irradiation, etc. for various applications and current development. The current scenario of global CSP is discussed to meet the future challenges and need of the society.
Background: Avicenna, as the Persian physician, made a significant contribution to the field of medical sciences, especially surgery, in the 10th and 11th centuries AD. Methods: In the present paper, Avicenna's translated quoted words were shared about his surgical practice. Indexing databases of PubMed and Google Scholar were searched using keywords like Avicenna, surgery, and anesthesiology to find related papers and documents. Results: The first portion comprises some of the most commonly used simple and compound herbal preparations to produce general and local anaesthetics before the surgery and as dental anaesthetic agents. In the second portion, practices regarding surgical management for skull fractures, spinal trauma, bone fractures, cataracts, incurable urinary retention, bladder calculi, haemorrhoids, cancer, as well as endotracheal intubation and tracheostomy, have also been incorporated. Finally, it ends up with practices regarding the use of natural products as postoperative dressing for traumatic and surgical wounds and after cataract surgery. Conclusion: Based on the recent investigations, the findings of this review study will provide a brief insight into Avicenna’s Canon of Medicine and the sciences of anesthesiology and surgery.
আলোচ্য প্রবন্ধের কালানুক্রমিক উৎস একটি ঔপনিবেশিকতার সীমাবদ্ধতায় থাকা ভূখণ্ড এবং সেই সমাজের মেয়েদের সভা, সমিতি ও আলোচনা সভা গঠন। স্বাধীনতার পূর্বকাল অর্থে, ১৯৪৭ সালের আগে পর্যন্ত সময়কাল। কালের নিরিখে প্রাক – স্বাধীনতা সময়কালের বিস্তার দীর্ঘ হলেও, এর আলোচনার সময়কাল কেবলমাত্র নারী সংগঠনের সূচনা বা উৎসের সময় থেকেই আলোচ্যের। সেই সময়কাল দুভাগে ভাগ করা যায়। এক, এদেশের মেয়েদের সভা – সমিতি গঠনের পূর্বকাল। দুই, এদেশের মেয়েদের সভা – সমিতি গঠনের শুরু। এক্ষেত্রে, আলোচ্য প্রবন্ধের নিরিখে আলোচনা করা যায় দু-প্রকারে। এক, উনিশ শতকের মেয়েদের তৈরি সভা, সমিতি ইত্যাদি। দুই, সমাজ-বহির্ভূত মন্দ মেয়েদের যোগদান করা সভা, সমিতি বা আলোচনা সভা। এক্ষেত্রে ভাষার ব্যবহার সূচিত – সভা হিসেবেই লিখিত ও আলোচিত হবে।
BACKGROUND AND OBJECTIVES: Fixed-bed column has been considered an industrially feasible technique for phosphate removal from water. Besides the adsorption capacity, the effectiveness of an adsorbent is also determined by its reusability efficiency. In this study, phosphate removal by a synthesized amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite in a fixed-bed column system was examined. METHODS: The effects of flow rate, bed height, phosphate concentration, solution pH, and adsorbent particle size on the phosphate adsorption ability were examined through a series of continuous adsorption experiments. The appropriate breakthrough curve models, phosphate adsorption from real anaerobic sludge and synthetic seawater, column regeneration and reusability, and adsorption mechanism were also investigated for practical application feasibility. FINDINGS: The results showed that the increased bed height and phosphate concentration, and reduced flow rate, pH, and adsorbent particle size were found to increase the column adsorption capacity. The optimum adsorption capacity of 25.15 mg-P/g was obtained at pH 4. The coexistence of seawater ions had a positive effect on the phosphate adsorption capacity of the composite. Nearly complete phosphate desorption, with a desorption efficiency of 91.7%, could be effectively achieved by 0.1 N NaOH for an hour. Moreover, the initial adsorption capacity was maintained at approximately 83% even after eight adsorption-desorption cycles, indicating that the composite is economically feasible. The high phosphate adsorption capacity of the composite involves three main adsorption mechanisms, which are electrostatic attraction, inner-sphere complexation, and anion exchange, where the amorphous zirconium hydr(oxide) on the surface of the layered double hydroxides likely increased the number of active binding sites and surface area for adsorption. CONCLUSION: The amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite, with its high adsorption capacity and superior reusability, has the potential to be utilized as an adsorbent for phosphorus removal in practical wastewater treatment. This study provides insights into the design of amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite for phosphorus removal and recovery in a practical system.
The COVID-19 pandemic and related lock downs have accelerated the need for online and remote teaching within university settings. However, due to the abrupt nature of the pandemic, many academic staff were not prepared for this forced transition. This study aimed to understand how the pandemic affected academics at a New Zealand university, with regards to their transition to emergency remote teaching. Specifically, it explores the challenges as well as benefits academics experienced during this transition. Recommendations for future online learning are also made. Academic staff (N 67) at a New Zealand University completed an anonymous online survey. Quantitative data were analyzed statistically using descriptive and inferential statistics, while qualitative data were analyzed thematically. Major challenges experienced included miscommunication from the university, concerns about student access to technology, finding a quiet space to work, lack of digital competence skills, too much screen-time, managing work hours, and work/ life balance. Benefits included enhanced flexibility, enhanced teacher creativity, increasing autonomy of learners, and reduced commute time. Looking forward, academic staff desired future teaching to include blended learning and virtual immersion. New strategies of working remotely are being explored to facilitate teaching and learning while catering to the preferences and skills of both educators and students. Our findings honor the considerable agility of academic staff who sought to sustain and enhance excellence in remote education. At an institutional level our findings point to the need for staff to be supported by their institutions as they further refine their work within new-found spaces
The quality of software systems may be seriously impacted by specific types of source code anomalies. For example, poor programming practices result in Code Smells (CSs), which are a specific type of source code anomalies. They lead to architectural problems that consequently impact some significant software quality attributes, such as maintainability, portability, and reuse. To reduce the risk of introducing CSs and alleviate their consequences, the knowledge and skills of developers and architects is essential. On the other hand, ontologies, which are an artificial intelligence technique, have been used as a solution to deal with different software engineering challenges. Hence, the aim of this paper is to describe an ontological approach to representing and analyzing code smells. Since ontologies are a formal language based on description logics, this approach may contribute to formally analyzing the information about code smells, for example, to detect inconsistencies or infer new knowledge with the support of a reasoner. In addition, this proposal may support the training of software developers by providing the most relevant information on code smells. This ontology can also be a means of representing the knowledge on CSs from different sources (documents in natural language, relational databases, HTML documents, etc.). Therefore, it could be a valuable knowledge base to support the struggle of software developers and architects either to avoid CSs or to detect and remove them. The ontology was developed following a sound methodology. The well-known tool Protégé was used to manage the ontology and it was validated by using different techniques. An experiment was conducted to demonstrate the applicability of the ontology and evaluate its impact on speeding up the analysis of CSs.
The current study was conducted to explore the antiemetic activity of two marine algae, Iyengaria stellata Børgesen (Phaeophycota) and Valoniopsis pachynema Børgesen (Chlorophycota), by chick emesis model. Emesis was induced by copper sulphate (50 mg/kg), and the extracts were tested orally at 150 mg/kg. Chlorpromazine (150 mg/kg orally) was used as a standard antiemetic drug. The results showed that methanol extracts of both seaweeds have antiemetic activity.
The study was conducted by researcher on Coping strategies adopted among adolescents in selected Schools, Distt. Mohali, Punjab. The main aim of this study was to assess on Coping strategies adopted among adolescents, to find out the association between coping strategies adopted among adolescents with their selected socio demographic variables.Descriptive Research design has been used to assess the Coping strategies among 400 adolescents studying in Golden Bell’s school,Sector-77 and Shemrock School, sector 69, in Distt Mohali,Punjab. The sample was selected by Systematic random sampling technique. Pilot study was conducted on 10% of population and sample consists of 40 adolescents. Data on Coping Strategies adopted among adolescents were collected under two sections, Section A- Socio demographic variables and Section B- Coping Strategies Scale of Prof. A.K. Srivastava to assess coping strategies adopted among adolescents. Data was analyzed through Descriptive and inferential statistical methods. The results showed that majority of adolescents were adopting moderate Coping Strategies.There was significant association between Coping Strategies adopted by adolescents with their selected demographic variable such as Class of study, Occupational Status of Mother and Monthly Family Income.Based on the findings of the study, recommendations were drawn on nursing service, nursing education, nursing administration and nursing research.
A major hallmark of Parkinson's disease is loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc). The pathophysiological mechanisms causing this relatively selective neurodegeneration are poorly understood, and thus experimental systems allowing to study dopaminergic neuron dysfunction are needed. Induced pluripotent stem cells (iPSCs) differentiated toward a dopaminergic neuronal phenotype offer a valuable source to generate human dopaminergic neurons. However, currently available protocols result in a highly variable yield of dopaminergic neurons depending on the source of hiPSCs. We have now developed a protocol based on HBA promoter-driven transient expression of transcription factors by means of adeno-associated viral (AAV) vectors, that allowed to generate very consistent numbers of dopaminergic neurons from four different human iPSC lines. We also demonstrate that AAV vectors expressing reporter genes from a neuron-specific hSyn1 promoter can serve as surrogate markers for maturation of hiPSC-derived dopaminergic neurons. Dopaminergic neurons differentiated by transcription factor expression showed aggravated neurodegeneration through α-synuclein overexpression, but were not sensitive to γ-synuclein overexpression, suggesting that these neurons are well suited to study neurodegeneration in the context of Parkinson’s disease.
Livestock plays a significant role in the economy of a nation but its productivity can be hampered by numerous haemoparasites thereby leading to economic losses to the livestock industry. The prevalence of haemoparasite in cattle slaughtered at the Jalingo abattoir was investigated. A total of four hundred blood samples were collected at the point of slaughter, processed, and screened for haemoparasites by examining Giemsa-stained thin blood smears. An overall prevalence of 12.25% was recorded. Four haemoparasites of cattle with prevalence rates of 5.0%, 6.75%, 0.25%, and 0.25% for Anaplasma, Babesia, Microfilaria and Trypanosoma respectively were observed. The prevalence of haemoparasite in relation to sex, revealed higher infection in females (13.75%) than in males (10.0%) which were not found statistically different (P > 0.05). All breeds encountered during the study were infected with haemoparasites with the highest prevalence of 13.91 % recorded in White Fulani, Red Bororo (10.94%), and Sokoto Gudali (10.00 %), while Adamawa Gudali had the least prevalence of 0.5%. There was no statistically significant difference in the prevalence of haemoparasite in relation to breeds (P > 0.05). High prevalence was observed in the young (14.29%) more than the adult (11.59%) and older (12.14%). The current study has revealed the haemoparasites status in cattle slaughtered at Jalingo abattoir. Therefore, there is a need for effective preventive and control policy of these haemoparasites to enhance livestock productivity