One of the most important challenges for a company is to manage its supply chain efficiently. One way to do this is to control and minimize its various logistics costs together to achieve an overall optimization of its supply network. One such system that integrates two of the most important logistics activities, namely inventory holding and transportation, is known as the inventory routing problem. Our replenishment network consists of a supplier that uses a single vehicle to distribute a single type of item during each period to a set of customers with independent and deterministic demand. The objectives considered are the management of supplier and customer inventories, the assignment of customers to replenishment periods, the determination of optimal delivery quantities to avoid customer stock-outs, the design and optimization of routes. A genetic algorithm (GA) is developed to solve our IRP. Different crossover structures are proposed and tested in two sets of reference instances. A comparison of the performance of different crossover structures was established. Then, it was used to find the most appropriate crossover structure that provides better results in a minor computation time. The obtained results prove the competitiveness of GAs compared to literature approaches, demonstrate the performance of our approach to best solve large scale instances and provide better solution quality in fast execution time.

Mohamed salim amri sakhri

The Nano-bio fusion is a booming area with high expectations that major steps in health treatment, body repair and body improvement can be made. It is regarded as the most innovative domain of this moment. Developments are in the field of: Nanomedicine: targeted drug delivery by medically functionalized nanoparticles, for rapid cure without side effects or human stimulation. Regenerative medicine: DNA programmed tissue engineering for quick and efficient wound healing, rebuilt of organs and other body parts. Smart implants: biocompatible implants that can sense and actuate in order to repair or enhance a body function. Nanotechnology idea has as of late gone into the exercises of day by day living. Nanotechnology in games solution cals be characterized as the adjustment of a wide range of improvements in nanoscale into therapeutic applications related with games wounds. The adjusted advancements can be either specifically related with the restorative mediations, for example, recovery of a tissue, implantation, and drug treatments or supporting components like imaging, strappings, and tapings. In this section, the impression of recently developed nanoscale advancements in regards to games wounds will be talked about with recent researches.

Yatendra sharma

India is a country of immense diversity. It is home to people of many different racial, languages, ethnic, religious, and national backgrounds. Groups of people in India differ from each other not only in physical or demographic characteristics but also in distinctive patterns of behavior and these patterns are determined by social and cultural factors like language, region, religion, and caste. Apart from behaviour, economic development, level of education and political culture of the people in various social segments differ from region to region. More you can say that economy and cultures have been enriched by the contributions of migrants from round the globe. In an increasingly globalised world, migratory movements is continuously shaping the countries all over the world. Some countries like India and Ireland, which set the example of economic development and social integration, have the positive impact of the migration by globalisation and some countries like USA, which recently witness racism, xenophobia and discrimination have the negative impact on the migrants. It does not mean India do not face fragmentation and USA do not have cohesion. USA have many stories which show successful integration process, that facilitated the lives of immigrant communities, but being a developed country it still suffers from cultural alienation. In these countries, borders are built within borders to create cultural divides that do not allow people to integrate. Recently, this problem has become more prominent due to the rise of terrorism, clash of cultures in the world, leading to the glorification of stereotypes. People are becoming less accepting towards anyone who does not belong to their region. Migration does not stop after people move from one place to another place. The main question start after that ‘now what’ they will do. That is why this topic needs to be discussed thoroughly in order to find better solutions. This paper will begin with an analysis of different approaches to Migration, discuss the target groups for integration policies, provide indicators of the current situation of migrants and proceed to an analysis of integration tools: legislation, social policies and participatory processes. It will focus not only on the impact of migration but also on social integration, mix culture like indo-western culture in a comparative basis.

Ekta meena

Learning is a process of interaction that occurs between teachers and students. The learning process requires a way or method so that interaction occurs reciprocally and can achieve the desired learning goals. This research uses a descriptive qualitative approach, and the type of research is a case study. Data collection techniques using observation, interviews, and documentation. While the data analysis with an interactive analysis model (interactive analysis)—the validity of this research data uses the triangulation technique. The results of this study indicate (1) Planning for STAD Type Cooperative Learning Methods in Fiqh Subjects at MIMA 42 Wuluhan, namely: The teacher makes a Learning Implementation Plan (RPP), makes observation sheets and score assessment sheets, choose learning media, makes materials and questions. group and individual assignments, and designing study groups. (2) Implementation of STAD Type Cooperative Learning Method in Fiqh Subjects at MIMA 42 Wuluhan: Initial activity: the teacher explains the material that will be given to students. The core activities are: The teacher explains the method to be used, divides students into several groups, plays videos as material, asks students to observe pictures/videos of people, and discusses the material in the video. And all groups present the results of their discussions. Closing activities, namely: providing reinforcement to the material presented by students, the teacher and students reciting prayers, and the teacher planning follow-up learning. (3) Evaluation of STAD Type Cooperative Learning Method in Class Fiqh Subjects at MIMA 42 Wuluhan Jember, namely: Evaluation of observation and performance (demonstration) on group performance. Meanwhile, individual evaluation is in the form of homework (PR).

Educare: journal of primary education

Assessing students' progress in introductory programming courses is crucial for identifying learning gaps and improving teaching methods. This study evaluates the effectiveness of Moodle-based tests with randomized questions in monitoring student progress in C programming courses at J. Selye University during the 2023/24 academic year. A series of ten tests were administered across two courses, covering essential programming topics such as data types, variables, conditional statements, loops, two-and three-dimensional arrays, recursion, and sorting algorithms. The results revealed significant variations in student performance, with recursion and the pretest/posttest loops presenting the greatest challenges. The correlation analysis of test scores showed strong relationships among related topics, confirming the structured progression of the curriculum. These findings suggest that Moodle-based assessments offer valuable insights into students' learning trajectories, enabling educators to adapt their instructional strategies accordingly. Such insights can help optimize introductory programming curricula, enhancing student engagement and understanding.

Ladislav végh

The methanol extract of the whole alga Hypnea pannosa J. Agardh was subjected to antifungal screening. It showed low activity against Aspergillus flavus Link ex Gray 1821.

Dr. salman ahmed

A short review on the multi-use of this ancient herb, German Chamomille. Presented is a synthetic route to azulene, its most bioactive principle (antioxidant, disinfectant, wound-healing, antibacterial).

Stefan dahl

Background: Malnutrition is a deficiency of nutrients due to inadequate energy intake. Picky eating behavior in children could be a cause of malnutrition, but previous studies’ results were still inconsistent. This study aimed to determine the relationship between picky eating behavior and malnutrition among children aged 2-5 years. Methods: This case-control study involved 70 children aged 2-5 years in Kutukan Village, Randublatung District, Blora Regency. Malnutrition was defined as a weight-for-age Z score <-2.0 SD based on the WHO classification. Child eating behavior was evaluated using the Child’s Eating Behavior Questionnaire (CEBQ), identifying picky eaters if the food avoidance score surpassed the food approach score. Data analysis employed the Chi-Square test. Results: Boys experienced more malnutrition, with 20 (57.1%) affected, and the most affected age group was 24-35 months, with 19 (54.3%). Questionnaire processing revealed that the number of picky-eater children in the malnutrition group was 33 (94.3%), while in the non-malnutrition group, there were 31 (88.6%). Bivariate analysis showed no relationship between picky eating behavior and malnutrition in children aged 2-5 years (p=0.673; CI 95%=0.364-12.459). Conclusion: This study found no significant relationship between picky eating and malnutrition in children aged 2-5 years.

Minidian fasitasari

The mobile adhoc network is a group of mobile nodes without having the fixed infrastructure. Due to the infrastructure less network and distributed nature, make mobile adhoc network susceptible to malicious attackers. So, we use an intrusion detection system called Enhanced Adaptive ACKnowledgement (EAACK) especially for mobile adhoc networks. Based on the digital signature algorithm (DSA) and RSA the EAACK is designed. To enhance the strength of the security in the mobile adhoc networks, we introduce an innovative approach called Hybrid Security Protocol that provides integrity, confidentiality and authentication. This Hybrid Security Protocol consists of Cryptography based on Elliptic curve, Dual-RSA algorithm and Message Digest MD5. Encryption is achieved by using Elliptic Curve Cryptography, Dual-RSA algorithm for authentication and MD-5 for integrity. By using a combination of both symmetric and asymmetric cryptographic techniques, we achieve better security with integrity.

Dr h shaheen

In this research study, the mechanical properties of several Polymer matrix composites are investigated. These composites are multi-phase materials in which reinforcing materials are properly mixed with a polymer matrix. More precisely, Nylon 6 reinforced with 5, 15 and 25 wt. % of silicon carbide (SiC) and Nylon 6 reinforced with 5, 15 and 25 wt. % of boron carbide (B4C), prepared by means of an injection moulding process at three different injection pressures are considered. Specific attention is paid to the tensile and impact strength of these composites. The Taguchi technique is used to optimize the process parameters such as reinforcement material, its percentage and the injection pressure. It is observed that the specimens 5% SiC with 80 MPa injection pressure display a better tensile strength and similarly the specimen 5% B4C with 90 MPa injection pressure have a superior impact strength.

Boopathy govindarajan

Parkinson’s disease (PD) is one of the most common neurodegenerative disorders worldwide. It is mainly associated with a loss of dopaminergic neurons in the substantia nigra pars compacta

Nagarjuna narayanasetti

Pendidikan agama Islam sebagai upaya mengembangkan, mendorong serta membimbing peserta didik hidup lebih dinamis dengan berdasarkan nilai-nilai agama islam dan terbentuk pribadi peserta didik insane kamil. Rumusan dalam dalam peneltian ini: 1) Bagaimana peran PAI dalam pembinaan kesehatan mental siswa di SDN Sekarputih 1 Tegalampel Bondowoso? 2) Bagaimana peran PAI dalam pembinaan kesehatan pikiran/intelektual siswa di SDN Sekarputih 1 Tegalampel Bondowoso? Metode penelitian ini menggunakan pendekatan kualitatif deskriptif dan jenis penelitian studi kasus. Metode pengumpulan data dengan metode observasi, metode wawancara dan metode dokumentasi. Sedangkan analisis data menggunakan model analisis interaktif Milles, Huberman dan Saldana dengan tiga Langkah dalam proses analisis data yaitu: kondensasi data, penyajian data dan penarikan kesimpulan. Untuk memeriksa keabsahan data ini, menggunakan tehnik triangulasi yaitu triangulasi tehnik, triangulasi metode dan triangulasi data. Berdasarkan hasil penelitian ini dapat disimpulkan: (1) Peran PAI dalam pembinaan kesehatan mental siswa di SDN Sekarputih 1 Tegalampel Bondowoso yaitu: (a) Agama sebagai pembimbing dalam kehidupan peserta didik. (b) Agama sebagai penolong dalam menghadapi kesulitan untuk memecahakan masalah yang di alami siswa. (c) Agama sebagai penentram bathin. (2) Peran PAI dalam pembinaan kesehatan intelektual/kesehatan pikiran di SDN Sekarputih 1 Tegalampel Bondowoso yaitu: (a) Guru membimbing peserta didik secara akademis di dalam sekolah maupun di luar sekolah. (b) Kajian-kajian keagamaan oleh guru PAI sebelum atau sesudah mata pelajaran dimulai. (c) Membudayakan siswa untuh silaturrahim kerumah guru. (d) Bimbingan secara intelektual kepada dengan teori-teori keagamaan yang memadai, agar siswa tidak sekuler dalam berperilaku sehari-hari.

Educare: journal of primary education

The present study deals with the phytochemical analysis and evaluation of antibacterial activity of hydroalcohol, acetone, and hexane extracts of the leaves of Psidium guajava. The antimicrobial activity was measured by the agar well diffusion method. Gastric volume, pH, total and free acidity and the ulcerative index was also measured in hydroalcoholic extract of Psidium guajava on gastric ulcer pyloric ligation in rat. Glycosides, terpenoids, and tannins are only present in the hydro alcohol extract. The extracts are tested against gram-negative (Escherichia coli) and gram-positive (Staphylococcus aureus, Bacillus subtilis) bacterial strains. The zone of inhibition against microorganisms is direct proportional to the concentration of extract. Maximum zone of inhibition (24mm) against Staphylococcus aureus except hexane extract was seen. Psidium guajava leaves show maximum phytochemicals compounds and inhibition of microorganisms in hydroalcoholic extract. So the hydroalcoholic extraction was used for anti-ulcer activity. The present study was performed in pylorus ligation induced gastric ulcer model in albino rats in which the ability of hydroalcoholic extracts of Psidium guajava was tested at a dose level of 400 mg/kg body weight orally and compared with Ranitidine (10 mg/kg) as standard. From the results it is concluded hydro alcohol leaf extracts of Psidium guajava 400 mg/kg dose level showed significant anti-ulcer activity when compared to that of standard drug.

Sudha rameshwari.k assistant professor

Many people are distracted from the normal lifestyle, because of the hearing loss they have. Most of them do not use the hearing aids due to various discomforts in wearing them. The main and the foremost problem available in it is; the device introduces unpleasant whistling sounds, caused by the changing environmental noise, which is faced by the user daily. This paper describes the development of an algorithm, which focuses on the adaptive feedback cancellation, that improves the listening effort of the user. The genetic algorithm is one of the computational techniques, that is used in enhancing the above features. The performance can also be compared with other comprehensive analysis methods, to evaluate its standards.

Jayanthi g

This report on Mortality in Libya, with a particular emphasis on causes of death in the country for two years, 2016 - 2017, comes when there is a shortage of mortality studies in this country and in the developing world. The importance of death studies lies on the fact that they map out the hidden features of a community's health program. Unfortunately, there are no robust death studies in most developing countries, most of which are descriptive studies of statistical report or public survey. This study aims to read and review this report scientifically and impartially critically and to shed more light on this report. This report is the first of its kind in Libya. It discusses the causes of death in Libya for two years, 2016 - 2017. The report issued in English and Arabic languages. The report relied basically on medically documented death certificate for the death cases in hospital or home in Libya. The report indicated that there were 25 478 deaths in Libya in 2016 and 27 167 deaths in 2017, with crude death rate of 4.0 / 1000 of the population for 2016 and 4.1 / 1000 inhabitants for the year 2017. Furthermore, cardiovascular disease was the leading cause of death at all ages and sexes during the two years covered by the study. There is an urgent need for well-designed meta-analytical studies on mortality in Libya.

Mediterranean journal of pharmacy and pharmaceutical sciences

Context: Menstruation is one of the most basic characteristic features of girls and inadequate knowledge of adolescent girls about menstruation can result in faulty menstrual hygiene management (MHM) and inappropriate dietary management both of these can causes diseases which is a major threat for adolescent health in developing countries like Bangladesh. Aim: To identify current knowledge, attitudes, and practices related to menstruation and menstrual hygiene management (MHM) among adolescent girls. Settings and Design: It is a descriptive cross-sectional study conducted in Jashore, Bangladesh. Methods and Materials: A pre-formed, pre-tested questionnaire was used. The questionnaire-based survey was conducted among randomly selected 250 adolescent girls between 10 and 19 years. Statistical analysis used: Data were analyzed statistically by Microsoft office excels and SPSS windows version 16 software programs. Results: Among 250 adolescent girls majority had their menarche between 12 and 15 years of age, 70% of adolescent girls of this study belonged to lower class families. This study revealed that 85% of the respondents had regular menstruation whereas 15% had irregular menstruations also. Most of them faced different types of Premenstrual syndrome including 76% from headache, 80% from lower abdominal pain, and 62.5% from fatigue and weakness. Only 56% had previous knowledge about puberty before attaining menarche. There was a statistically significant correlation between the mother’s education and the knowledge of participants about menstruation at puberty. All the participants used to bath and wash hand after changing pads whereas 80.8% used to avoid all types of exercises. Almost 94% of respondents used to dispose of their napkins properly. The micro-nutrient deficiency was also common; especially 49.2% were suffering from Iron deficiency and 69.6% from folic acids deficiency. Conclusion: Awareness programs regarding both menstrual hygiene and dietary management can aid to alleviate some complications during puberty and ensure better health for adolescent girls.

Arafat hassan razon

The study of molluscan animals is called Malacology and the study of molluscan shell is called as conchology. The scaling of metabolic rates with body mass is one of the best known and most studied characteristics of aquatic animals. We studied here how body size is related to rate of oxygen consumption, ammonia excretion and O: N ratio in Freshwater Bivalve Mollusc Lamellidens marginalis species in an attempt to know how body size specific changes affect their metabolism. The freshwater bivalve molluscs with specific body size i.e. small (76-79 mm in shell-length) and large (90-94 mm in shell-length) were chosen for experimental work from Bhima River at Siddhatek on April and May during summer. The adult bivalve molluscs with small body size reported high value in rate of oxygen consumption and O: N ratio but rate of ammonia excretion was low value in small body sized bivalves compared to large ones. The results are discussed in the flush of metabolic processes in fresh-water bivalve molluscs.

Dr. pritesh ramanlal gugale

Abstract- The injection of the PV Grid power into an electric grid affects the power quality. The influence of the PV Grid in the grid system concerning the power quality measurements and the norms followed according to the guidelines specified in the International Electro technical Commission standard, are the active and reactive power variations, variation of voltages, flicker, harmonics and electrical behavior of switching operations. The work study demonstrates has overall good functional characteristics, better performance and faster response than existing systems. The proposed system of having STATCOM is smaller in size and less costly when compared to the existing system. In this proposed system static compensator (STATCOM) is connected at a point with a battery energy storage system to reduce the power quality issues. The effectiveness of the proposed scheme gives the reactive power demand of load and the induction generator. Simulation is done by using MATLAB / SIMULINK-Sim power system software.

Deepak patel

Identity-based encryption (IBE) is a public key cryptosystem and eliminates the demands of public key infrastructure (PKI) and certificate administration in conventional public key settings. Because of the absence of PKI, the revocation drawback could be a crucial issue in IBE settings. Many rescindable IBE schemes are planned relating to this issue. Quite recently, by embedding associate outsourcing computation technique into IBE, Li et al. planned a rescindable IBE theme with a key-update cloud service supplier (KU-CSP). However, their theme has 2 shortcomings. One is that the computation and communication prices are above previous rescindable IBE schemes. The opposite disadvantage is lack of measurability within the sense that the KU-CSP should keep a secret worth for every user. Within the article, we have a tendency to propose a replacement rescindable IBE theme with a cloud revocation authority (CRA) to resolve the 2 shortcomings, namely, the performance is significantly improved and the CRA holds only a system secret for all the users. For security analysis, we demonstrate that the proposed scheme is semantically secure under the Decisional Bilinear Diffie-Hellman (DBDH) assumption. Finally, we have a tendency to extend the planned rescindable IBE theme to gift a CRA-aided authentication theme with period-limited privileges for managing an outsized range of varied cloud services.

Dr h shaheen

Background: Cancer is burden for almost all societies in the world. It is estimated that approximately 20 million persons are suffering with cancer and every year 10 million die due to cancer. Methods: A descriptive and comparative survey from January 2024 to June 2024 with a quantitative research approach was used. The non-probability convenient sampling technique was used, and 60 nurses (30 each from Cancer Hospital; and General Hospital) had given consent for participation in the study. The tools used for data collection were personal profile, structured knowledge questionnaire, modified Likert-type attitude scale, and opinionnaire for utility of SIM. Results: The study found that 83.35% of General Hospital and Cancer Hospital nurses had strong knowledge, while 10% and 6.66% had low knowledge. All nurses from both institutions have mildly positive to extremely positive thoughts about how oral cancer affects oral hygiene and nutrition. Mean knowledge scores of nurses from General and Cancer hospitals were 14.73 and 16.33, and mean attitude scores were 149.80 and 150.20. Cancer hospital nurses' expertise and attitude correlated significantly. The results show that 86.67% of nurses believe SIM is a valuable source of information and content to assist them better manage oral cancer patients' oral hygiene and nutrition. Conclusions: The study found that cancer hospital nurses had a higher mean knowledge score than general hospital nurses. Thus, knowledge and attitude are linked, and nurses with higher knowledge have a more positive attitude.

Dr k c yadav