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May 26, 2021Open Access
The paper emphasizes the significance of density of an elementary massive quantum particle. In quantum field theory, a quantum function of an elementary particle takes the form of Ψ(r,t). This kind of function is used for putting the inner product of the corresponding Hilbert space in the form of an appropriate integral, and the inner product of a function with itself depends on the particle’s density. Density also affects the multi-particle Fock space, because this space relies on si...
May 26, 2021Open Access
Obesity is a risk factor for cardiovascular morbidity and mortality that has deleterious effects on cardiovascular function. The aim of this work was to screen early cardiovascular abnormalities in obese asymptomatic adolescents using Conventional Echocardiography and Electrocardiogram. Fifty asymptomatic obese adolescents selected from National Heart Institute were compared to fifty non-obese normal controls with mean age of (12.44 ± 1.91) and (11.99 ± 1.89) years respectively. All studied adol...
May 26, 2021Open Access
Diabetes is a chronic metabolic disease that impairs the lifestyle of patients in different physical, mental and social dimensions. This study aims to investigate the determinants of health-related quality of life (HRQoL) in diabetics. A cross-sectional study was conducted on 526 diabetic patients followed in 2019 at the Hygiene Department of the Sidi Othmane district (Casablanca). The data were collected using a questionnaire gathering the demographic, clinical and paraclinical information of p...
May 26, 2021Open Access
This study highlights the relation between organizational learning and transformational leadership, recognizes the significance of transformational leadership and explores its association with organizational learning. Organizations can become more competitive by bridging the gap between the existing transformational leadership talents, skills and the organizational learning levels based on the leaders’ commitment and dedication that gives a new life to an organization. Some leaders have better c...
May 26, 2021Open Access
A total of (90) day old broilers were used for the study to determine the carcass characteristics and organ weight changes of broiler finisher fed graded levels of acid soaked Cajanus cajan seed meal diet. The birds were randomly assigned into 3 dietary treatments of 30 birds consisting of 3 replicates of (10) birds per replicates in a completely randomized design experiment. The seeds used were purchased from Towobowo market in Igboora. The raw pigeon pea seeds were pre-treated by soakin...
May 25, 2021Open Access
In recent years, flipped classroom has been more and more popular in education field. The research studies learning strategies in an extra-curricular English teaching institution where the teaching model of flipped classroom is used. With qualitative research method, research objects are four students and a teacher in one class. After data analysis, the article gets three conclusions: Firstly, in flipped classroom, students’ learning strategies are passive and not rich. Secondly, in flipped clas...
May 25, 2021Open Access
Syphilis in a pregnant woman keeps threatening the life of both the woman and her fetus at any time of pregnancy. While the control of this disease seemed to be effective around the 2000s in developed countries, its prevalence in pregnant women has risen all over the world especially in countries with limited resources. Although syphilis control in pregnant women would be part of the health policy of almost all the countries of sub-Saharan Africa, this opportunity is unfortunately not capitalize...
May 24, 2021Open Access
In the granite pegmatite niobium-tantalum rare metal mining area in Renli, Pingjiang County, Hunan Province, the multi-element X-ray fluorescence measurement of soil was carried out using a handheld X-ray fluorometer on three survey lines passing through known veins. The element combination and amplitude of the mineral-induced X-ray fluorescence anomaly and the spatial correlation between mineral-induced anomalies and the ore body are studied. The results show that there are positive anomalies o...
May 24, 2021Open Access
This study focuses on the advertisement of children’s mathematical thinking. It analyses the scientific nature of the advertisement (curriculum system) and summarizes some methods to cultivate logical thinking. It also points out the limit of the course, such as: children’s action thinking has not been fully concerned, entity image thinking and mathematical language thinking is difficult to cultivate.
May 24, 2021Open Access
Transportation of Dangerous goods by road may have serious consequences in case of an accident occur. The consequences of a road accident of a heavy goods vehicle carrying dangerous goods may affect not only the truck driver but also the nearby population present. Routing selection is a complicated issue influenced from a number of parameters that may vary during the day, a week or a month. The purpose of the research is to develop a preliminary tool concerning the Transportation of Dangerous Go...
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