The Middle East and North Africa (MENA) region stands on a global pivot point, impacting the world through its diverse political and economic dynamics. While often recognized for its complex challenges, the region's food security remains surprisingly under-considered, even though it carries significant global repercussions. This research focuses on a concerning trend: the decline of U.S. agricultural exports to MENA, potentially jeopardizing regional stability and impacting global food systems. While EU competitiveness is acknowledged, this research delves deeper than mere identification of competitors such as the EU, dissecting the interplay of their advantages – superior pricing and yields – against the U.S. approach from a policy-perspective. The paper’s ultimate goal is to highlight how the US has suffered from out-competition from the EU, not simply MENA countries’ diversification, leading to the latter’s collapse as a source of staple crop importations, in order to prevent such drastic changes in the future as the same trend in other industries could provide much more devastating for the US. This analysis can impact US policy and inspire a shift towards more sensible and outcome-oriented spending policies.

Introduction: Job satisfaction is defined as “a pleasurable of positive emotional state resulting from the appraisal of one’s bob experiences.” The primary objective of this study is to measure the level of employee satisfaction towards their job. Any employee in any organization has tow tips of job satisfaction. The first is in terms of money gain and second is in terms of mental gains. This study attempts to evaluate the overall job satisfaction of employee in tooth planet dental clinic. Job satisfaction is a result of employee’s perception of how well their job provides those things that are viewed as important. It is generally recognized in the organizational behaviour. Material and Methods: The study was conducted among the sample 20 respondents. Data collected through survey, interview and discussion and with the help of questionnaire, each question in the questionnaire must satisfy the objective of the study. Secondary data are those which have been collected by some other persons for his purpose and published secondary data collected though journals and annual report of the company. The project was carried our tooth planet dental clinic. The collected data were properly edited and processed by computer techniques using excel and word and was entered into a master sheet for analysis and interpretation. Finding and conclusion are based on interpretation of data presented in the form of tables and graphs. Results: In our study 90 % respondents is under 30 years old. 10 % employees under 30-40 years old and employs are under 40-50 years old and no one employees are above 50 years old. In this study 75 % respondents are satisfied with his salary whereas 25 % respondents cannot satisfy with their salary because they want more salary and 0% respondents can’t say anything. It can be interpreted that 20 % respondents say the company cleanness is good, 0 % respondents says the cleanness is somewhat good and 0 % respondents say that company cleanness is somewhat bad. Majority of the employee are agreed with the technology adopted by the organization to finish their work smoothly. Conclusion: Job satisfaction is a key aspect for success of every enterprise, when employees are satisfied work of performance will increase. Job satisfaction of employees in any organization is of paramount importance to achiever the targeted goals on a sustainable basis. The research on the subject has put that building of employee’s competencies and self confidence through training, feedback, and recognition should be a permanent activity of the organization. It is noticed that high job satisfaction is closely related to the feeling of effectiveness on the job.

This study investigated the influence of parental factors and pupils’ school readiness in Umuahia North Local Government Area. To achieve this purpose, three specific objectives and corresponding research questions were also raised to guide the study, three null hypotheses were postulated to guide the study and were tested at .05 level of significance. The descriptive survey research design was employed and used for this study. The population of the study was 4500 ECC II pupils with parents. Purposive and simple random sampling was used to select a sample size of 450 ECC II pupils with parents. Parental’ Factors Questionnaire (PFQ), for parents and Pupils’ School Readiness Rating Scale (PSRRS) for pupils were used as instruments for the study. The face and content validities of the instruments was determined by experts in Psychological Foundations of Education and Early Childhood Education. The Cronbach’s alpha statistical analysis was used to determine the reliability of instruments which yielded reliability indices of 0.73, 0.71 and 0.77 respectively. Mean analysis and standard deviation were used to answer the research questions while t-test and analysis of variance (ANOVA) were used to test the null hypotheses. The study revealed that: there is a significant influence of parental styles, parental socio-economic status, and parental educational background on pupils’ school readiness in Umuahia North Local Government Area. Based on the findings of the study, the study recommended among others that parents should be encouraged to improve on their relationship with their children and choose the right parenting style that will help the children to behave positively in their readiness to adapt to school environment.

The main objective of this study was to determine the occurrence of root resorption of adjacent permanent teeth associated with impacted maxillary canines and to identify a predictive model for RR by means of orthopantomographic variables, with the intention of reducing the need for additional cone beam computed tomography (CBCT) imaging. Materials and Methods: The sample consisted of 70 consecutive patients (43 females and 27 males, with a mean age of 17.03 years). A total of 90 impacted maxillary canines and adjacent teeth were analyzed using panoramic and CBCT radiographs. Univariable and multivariable analyses were respectively evaluated using chi-square test, Student's t-test, and binary logistic regression analysis. Results: The prevalence of root resorption of the permanent teeth adjacent to the impacted canine was more frequent in females than in males (ratio 1.8), but without significant association. No relationship was found between the sex, the type, the side, and the buccopalatal position of the impacted canine and root resorption. A statistically significant relationship was noted between the canines located mesial to the midline of the lateral incisor and root resorption on the maxillary incisors. Therefore, adjacent root resorption caused by impacted maxillary canines can be affirmed to exhibit a greater amount of resorption as the position proximity of the canine crown and lateral incisor root increases. In this prediction model, the patient’s age, the mesio-distal position, and the inclination of the impacted canine were the strongest predictors for RR. Conclusion: The final prediction model for RR based on the available panoramic radiographs could be a helpful tool in justifying the need of additional CBCT examination.

Dengue and Zika viruses belong to the arbovirus family and are emerging infectious diseases transmitted by Aedes mosquitoes, prevalent in tropical and subtropical regions. Their proliferation is facilitated by factors such as adaptability, climate change, and globalization. Despite surveillance efforts by the World Health Organization (WHO), global monitoring remains limited. This study aimed to ascertain the seroprevalence of these diseases among travelers returning from endemic regions. A prospective, cross-sectional study was conducted on 2023 targeted travelers in the Democratic Republic of Congo and the Central African Republic. Participants were selected based on specific criteria over a six-month period. Blood samples were assessed in our laboratory using the VirClia® automated chemiluminescence immunoassay to detect Dengue and Zika IgG and IgM antibodies. The analysis involved interpretation of the results using a specific formula. The study included a young, asymptomatic cohort, averaging 30.8 years of age. Travelers were categorized according to age, sex, and country of residence. Dengue virus seroprevalence was 18.6%, predominantly IgG. The prevalence of ZIKV infection was 12.9%. The seroprevalence of these arboviruses varies according to sociodemographic factors. Epidemiological studies play a crucial role in assessing the prevalence of vector-borne diseases and informing public health strategies to mitigate their global impact.

This study attempts to heighlight the existing mobile court system in Bangladesh. It has been attempted to highlight the legal framework regarding mobile court in Bangladesh. The journey of mobile court, it’s success, it’s drawbacks and public utility has been focused in this study. The trial system of mobile court, it’s justification, it’s bindingness and achivemnt has been focused in this study. Role of mobile court is very significant in the context of bangladesh. The application of mobile court is differnt field is strongly visible. Now the question arises, whether the people apprecite the mobile court or not? So many leading cases have been solved by appling mobile court. So, this study will try to show in which procedure mobile court can be apllied for the beneficial interest as a spedier tool?

CEMAC landlocked countries (specifically Chad and Central African Republic) depend solely on Cameroon who serves as a transit state for the transportation of goods to and from these landlocked countries. Thus, the entering into bilateral conventions helped to facilitate and create transit corridors for the transportation of goods amongst these countries. Meanwhile Cameroon which serves as a transit state to these landlocked countries has four modes of transport (road, rail, water and air), while Chad and Central African Republic have just two or three principal mode of transportation namely road, rail and air. However, these modes of transportation pose unique challenges, particularly in countries with limited infrastructure. Through doctrinal analysis of both primary and secondary sources of data, this article seeks to examine the legal framework in resolving disputes arising from contracts of multimodal carriage of goods available to landlocked countries of the Central African Economic and Monetary Community (CEMAC). Our findings revealed that, the legal framework in resolving disputes arising from contracts of multimodal carriage of goods available to landlocked countries are not effectively implemented. As a result, some salient recommendations have been made to bridge the gap between theory and practice amongst these countries in general and Cameroon in particular.

This study states that while legal rules affecting the dead often have a practical aspect, one of the primary, and yet unrecognized, forces driving the creation of these legal rules are cultural norms, including dignity and respect for decedents’ wishes. In reaching this conclusion, this study adopts an interest theory approach to rights. Interest Theory recognizes persons currently incapable of making choices, such as the mentally incapacitated and infants, as potential right-holders. Using interest theory, this study argues that the dead, although unable to make real-time choices, are capable of being legal right-holders. Furthermore, certain interests, such as the interest in seeing one’s offspring survive or the interest in one’s reputation, can survive death. When these interests are protected by legal rules, the dead are granted de facto legal rights that can be enforced against the living. The law also strives to honor a decedent’s wishes and to protect his interests because society has chosen, within limits, to adhere to the principle of autonomy. This is why courts often consider a decedent’s wishes when determining the disposition of his corpse or property.

Power is an important tool for economic growth of the country. Power is vital for every form of human activity-domestic, agricultural and industrial infrastructure, such as telecommunication and transport. The demand for electricity in India is enormous and is growing steadily. This growth has been slower than a country’s economic growth. The big challenge of the power industry is to balance the demand and supply of electricity. Financial management involves planning, organizing, directing, and controlling the financial activities of an organization. Its primary goal is to maximize shareholder wealth and ensure the efficient use of resources. Financial efficiency refers to how effectively an organization utilizes its resources to generate revenue or profits. It involves minimizing costs and maximizing output or outcomes relative to inputs. The financial efficiency of India's power sector is a critical aspect of its energy infrastructure, impacting both economic growth and sustainability. The main needs of the study are the source and use of funds of the company and how to evaluate the financial performance of the company. The objective of this study is to critically evaluate and assess the financial performance of Southern Power Distribution Company of Andhra Pradesh State Limited, Tirupati.

In this paper, a refined plate theory (Alternative II theory) is presented for the three-dimensional bending analysis of an Isotropic thick plate. The theory has similarity to the first order shear deformation theory but requires no shear correction factors. The kinematics equations were developed based on the Alternative II Refined plate theory. Thereafter, using a complete three-dimensional constitutive relation, the total potential energy was developed. A governing equation and two compatibility equations were obtained by the variation of the total potential energy with respect to displacement and rotations respectively. Solving the governing and compatibility equations, a polynomial displacement function was obtained. The stiffness coefficients were then obtained using the displacement function. Thereafter, the equations for the in-plane normal and shear stresses, transverse normal and shear stresses as well as the lateral displacement were developed using the stiffness coefficients and the displacement function. Numerical values of the lateral displacement parameters were determined for a rectangular plate of aspect ratio 2.0, 1.0 and 0.5 for span to thickness ratios of 20, 10 and 7.14286. Also, numerical values of the lateral displacement and stresses were determined for a square plate for span to thickness ratios of 4, 10, 100 and 1000. The results from this work were compared with the work of previous researchers using simple percentage difference. It was observed that refined plate theories overestimate the lateral displacement of a plate. Hence, three-dimensional analysis is recommended for thick plate analysis.

This study investigates the relationship between digital marketing and Customer loyalty of Petrol Stations in Nigeria. The objectives of the study were to investigate the influence of online video displays, social media posts and digital display ads on Customer Loyalty. The study adopted the quasi-experimental research design which employed the cross-sectional survey design. The choice of this survey approach is because it will scientifically look at the situation on ground and will empirically analyse it to get result that can be attributable to the accessible population. Based on the objectives of the study, a research questionnaire was designed and one hundred (100) copies were distributed to customers of the petrol stations who constituted the population of the study, the researchers purposively administered the questionnaires to selected customers of the petrol stations. After data cleaning, a total of ninety-two (92) copies of the distributed questionnaire were retrieved. These copies were analysed and the hypotheses were tested using the Spearman’s Correlation Coefficient with the aid of SPSS Version 25.0. The result revealed that; there is a significant relationship between online video displays and customer patronage, social media posts and customer retention and digital display ads and repurchase intention of customers of the petrol stations in Nigeria. Consequently, the study recommended amongst others that; Petrol stations should invest more on the promotion of their brands through online video displays as this is a potential way of wining and maintaining the patronage of a sizeable number of customers.

Background: Eclampsia, characterized by the onset of seizures in women with preeclampsia, is a significant cause of maternal and neonatal mortality, especially in low-resource settings like Bangladesh. Young women, particularly those in their teenage years, are especially vulnerable to this life-threatening condition due to socio-economic and health factors. Objective: This study aims to assess the clinical outcomes of eclampsia patients aged 15 to 20 years admitted to Dhaka Medical College Hospital (DMCh) between July 2023 and December 2023. Method: A cross-sectional study was conducted at DMCh, focusing on young women diagnosed with eclampsia. Patients admitted with symptoms of preeclampsia or eclampsia after 20 weeks of gestation were included. Detailed clinical evaluations and sociodemographic data were collected, including obstetric history and predisposing factors. Diagnostic tests were performed, and management protocols were followed, including the administration of magnesium sulfate. Maternal and neonatal outcomes were monitored, including mode of delivery and complications. Results: The majority of eclampsia patients (39.13%) were aged 17-18 years, followed by 35% aged 15-16 years, with a significant proportion being primigravida (55%). Most cases occurred between 36-38 weeks of gestation (35%). Antepartum eclampsia accounted for 90% of cases, and 80% of deliveries were via cesarean section. Maternal outcomes revealed a 77% improvement rate, while neonatal outcomes showed an 80% survival rate, despite a 15% stillbirth rate. Conclusion: The findings indicate that eclampsia predominantly affects young, primigravida women in late gestation, with significant implications for maternal and neonatal health. The high incidence of cesarean deliveries and notable stillbirth rates highlight the need for improved prenatal care and postnatal monitoring in this vulnerable population. Addressing these gaps could help reduce the burden of eclampsia in young women in Bangladesh.

Because of its ability to speed up the reaction, the catalyst is critical to its success. Most catalysts are either homogeneous or heterogeneous. It has been shown that utilizing a heterogeneous catalyst, which is easier to remove from the product after the reaction has been finished. Because of the large surface area of the Nano-catalyst results in high catalytic efficiency. To enhance the performance of catalysts a range of various types of support materials have been used. SO42--ZnO and So42-/TiO active acid catalyst was prepared and characterized. ZnO nanoparticles catalyst synthesized by precipitation of zinc nitrate for comparison with supported catalyst. Sulphated zinc oxide (SO42--ZnO) and sulphated titania (SO42-/TiO) catalysts were synthesized using impregnation methods, to test their efficacy in biodiesel production. Various waste oils from different wastes such as mutton or beef tallow, chicken fat, and methanol are preferred to use during the esterification of waste animal fat oils using solid acid catalysts to produce biodiesel. Biodiesel synthesis generates a substantial amount of glycerol as a byproduct. Effect of optimum parameters such as temperature 60 degree centigrade (°C) shown 90% yield, time 1 hour resulted in 85% yield, catalyst dose 2wt% resulted in 80% yield, stirring speed 250rpm resulted in 80% yield, methanol to oil ratio12:1 resulted as 85.5% yield for transesterification of waste fat oil. It is valuable that the supported acid catalysts showed more yield than simply synthesized ZnO nanocatalyst similarly sulphated zinc oxide showed more FAME yield than sulphated titania.

Introduction: Vertebral compression fractures (VCFs) are the most common complication of osteoporosis where Percutaneous vertebroplasty is thought to immediately improve the pain and disability status via stabilization and reinforcement of the fractured body with polymethylmethacrylate (PMMA) injection. Purpose: To evaluate the clinical and radiological outcome of Percutaneous vertebroplasty in osteoporotic VCFs in Dorso-Lumbar (DL) Spine. Materials and methods: It is a prospective study carried out in Bangabandhu Sheikh Mujib Medical University (BSMMU) and different private hospitals in Dhaka, from January 2010 to March 2023. Total number of patients was 121 i.e., 92 female 29 male patients (167 treated vertebrae), age ranged from 65-85 years with mean age 73.40 years. 10 cases at D10 and D11 each, 26 cases at D12, 21 cases at L1, 15 cases at L2, 16 cases at D12-L1, 03 case at D9,12, 05 cases at D10,11, 07 cases at L1,2 and 03 case at D9,12L1 and 05 cases at D12,L1,2. Follow up ranged from 24 to 36 months and outcome assessed regarding neurological status (Radiculopathy and Myelopathy), pain [Visual Analogue Score (VAS)] and disability [Oswestry Disability Index (ODI) questionnaire]. Radiological assessment of the treated spine was done to identify any vertebral height gain (McKiernan method), kyphosis correction (Cobb`s method). Results: The mean age was 73.40 ± 03.75 years. 74(60.97%) patients were in 65-74 years age group. 105(63.41%) cases had single vertebral level, 49(29.26%) with 02 levels and 12(07.32%) with 03 levels involvement. D12 (n=53, 31.17%) and L1 (n=52, 31.13%) were most frequent. The age, sex, occupation, and the level of involvement had no significant difference (p>0.05, chi-squared test). VAS for pain had significantly improvement (p<0.05, paired t test) from preoperative 08.50±0.50 to 03.50±0.30 postoperatively and 02.80± 0.50 at 1 year. The preoperative ODI 71.11±09.69 improved significantly (p<0.05, paired t test) to 17.34±04.11 postoperatively and 09.76± 04.83% at 1 year. The kyphotic angle was corrected to 05°±02.50° at the 12 months follow up radiograph. One level (02.30%) had cement leakage which was evident on postoperative X-ray but was asymptomatic even on the last follow up. Conclusion: Percutaneous Vertebroplasty is a significantly effective technique for immediate and short-term pain relief, disability status improvement in Vertebral Compression Fractures (VCFs) with satisfactory radiological outcome in DL spine.

The study aims to investigate the mediating role of artificial intelligence technical skill (AI) on the relationship between effectiveness of management information system (MIS) and knowledge acquisition (KA) in Jazan University, the study used descriptive and analysis methods, A questionnaires used for data collection, (229) questionnaires were distributed, (177) valid questionnaires are returned about (%77.29) of the sample size, Several statistical methods have been used. The study found that there is positive and significant relationship between MIS effectiveness and AI technical skills, the study found that AI technical skill mediating the relationship between effectiveness of MIS and KA acquisition. These findings demonstrate the importance of AI in driving the effectiveness of KA. For future, the study recommends to apply difference dimensions of AI with difference dimensions of KA in other sectors.