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Journal of Multidisciplinary Science: MIKAILALSYS
Published by Lembaga Yasin Alsys
ISSN : 29873924     EISSN : 29872286     DOI : https://doi.org/10.58578/mikailalsys
Core Subject : Science, Education, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Environmental Science Physics Social Sciences Other
Journal of Multidisciplinary Science : MIKAILALSYS [2987-3924 (Print) and 2987-2286 (Online)] is a double blind peer reviewed and open access journal to disseminating all information contributing to the understanding and development of Multidisciplinary Science. Its scope is international in that it welcomes articles from academics, researchers, graduate students and policy makers. The articles published may take the form of original research, theoretical analyses, and critical review. All articles should be in English or Arabic. MIKAILALSYS publishes 3 editions a year in April, August, and December (Unless there is co-publication with conference organizers). MIKAILALSYS journal has been indexed by Harvard University, Boston University, Dimensions, Scilit, Crossref, Web of Science Garuda, Google Scholar, and Base.
Arjuna Subject : Umum - Umum
Articles 157 Documents
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Biomechanics of Cheetah with Applications in Robotics and Athletics Kherwar, Pramod Kumar; Adhikari, Binilraj; Adhikari, Devendra
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2390

Abstract

The primary emphasis of this article is on cheetahs as fast-moving terrestrial animals whose biomechanics are investigated. An investigation into the biomechanics of this animal provides light on its specialized adaptations that enable to attain extraordinary velocities, thereby shedding light on its evolutionary past and interspecies interactions. Cheetahs have undergone significant physiological, anatomical, and behavioral modifications to accommodate its exceptional speed. The research thoroughly examines the adaptations of the cheetah, encompassing its musculature, talons, and limb structure. Additionally, the respiratory and cardiovascular adaptations that cheetahs possess to facilitate sprinting are discussed in the article. This article also discusses how robot designers and athletes can utilize the strategies used by cheetahs to achieve extremely high speeds through adaptation.
Assessement of the Influence of Baking Fuel Types on the Residues of Some Heavy Metals in Selected Bread from Jalingo, Taraba State Tutuwa, Jummai Adamu; David, Bando Christopher; Tadawus, Rejoice Habila; Ifraimu, Daniel; Aigbogun, Blessing Smart; Nuhu, Imbasire; Jesse, Polly Shingu; Agbu, Tsoken Danji
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2411

Abstract

Method of food processing and handling plays pivoted role in its contamination. This research was geared towards assessing the level at which food handling and production processes influence metallic contamination. Samples of flour and baked bread (electric or coal oven) were sourced from market and bread bakeries within Jalingo metropolis. Heavy metals (Lead, Cadmium, Chromium, Nickel, Iron, and Zinc) analysis of the samples was done using Atomic Absorption Spectrophotometer (AAS). Bread baked using coal oven were observed to show elevated level of metallic contamination over those baked using electric oven with Iron (Fe) showing a statistical significant increase at p<0.05 while Cadmium (Cd) was not detected in bread baked using both fuel source. Both electric and coal baked bread were analyzed to have more metallic deposition when compared to the flour. Although, the heavy metals contamination were within the range of FAO/WHO permissible limit but long term consumption of such food products could lead to bioaccumulation in the biological system and becomes injurious to health.
Policy for Attacking Poverty Case: Cambodia Vanny, Marvin; Frinaldi, Aldri; Sok, Vanny
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2595

Abstract

What are the causes of poverty? And why is poverty so widespread in the world? To answer these frequently asked questions, there are several factors to consider when it comes to the aspects that contribute to the causes of poverty. Factors such as economic, political, institutional and cultural aspects can all influence the case. As can be seen in Cambodia, the last decade has seen significant economic growth and poverty reduction, accompanied by numerous structural policy changes. However, a significant wealth and income gap still exists between the country's lower and upper classes, while the sudden onset of the COVID-19 pandemic has devastated Cambodia and pushed many people into poverty. Additionally, rural and low-income families face challenges accessing services and jobs, necessitating the focus on improving public institutions' capacities for effective resource management and responsible service delivery. This article hopes to provide valuable information to future researchers on poverty alleviation policies in Cambodia and the factors that contribute to urban-rural poverty.
Factors Affecting the Intention to Study a Master's Degree Abroad of Vietnamese Students and Recommendations Anh, Nguyen Thi Mai; Tam, Le Nguyen Thanh; Nguyen, Nguyen An; An, Mai Thai Binh
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2624

Abstract

Recently, there has been an annual increase in the number of masters in Vietnam. In contrast, universities in Vietnam do not recruit enough master's students to meet the set goals. This is due, in part, to the fact that students frequently pursue master's degrees abroad. This study aimed to determine the factors influencing students' intentions to pursue a master's degree abroad in engineering and economics. The proposed research model is based on Ajzen's Theory of Planned Behavior (TPB) (1991), developed from the previous Theory of Reasoned Action in 1975, and incorporates related studies. This model includes the factors that influence the intention to study for a master's degree—attitude, subjective norm, perceived behavioral control, communication, reasonable cost, and career opportunities—and the factors that influence the attitude to study for a master's degree. 434 valid samples for analysis, conducted several methods, including Cronbach's Alpha test, EFA, CFA, and SEM, to affirm the reliability of the measurement scale and the appropriateness of the variables in the research model. Based on the research results, we identify the influencing factors that underlie the article's recommendations.
Assessment of Lipase Enzyme Production Potential of Bacteria Isolated from Oryza Sativa (Rice) Rhizosphere in Sokoto, Nigeria Miya, Yusuf Yahaya; Gatawa, Sakina Abubakar; Yusuf, Anas
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2659

Abstract

The work analyzed a total five (5) different soil samples in the rhizosphere of rice from Sokoto metropolis. Therewith, the potentially of bacterial isolate was screened for the lipase production using standard methods and procedures, and chemicals of analytical grade. Bacillus spp had the highest percentage of occurrence 40%. The next was E. coli with percentage of 30%. Followed by, Flavobacterium with percentage of 20% which also show that flavobacterium appears in two locations. S.aureus had a percentage occurrence of 10% respectively. The results of this study outlined the potential of synthesizing lipase enzyme from bacteria (especially the Bacillus spp which had a highest lipase activity). In turn, microbes examined could be utilized as for industrial production and other benefits.
A Review of Phycoremediation of Heavy Metals in Industrial Waste Water Joseph, Ikwebe; David, Bando Christopher; Abershi, Ajiduku Leyoa
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2660

Abstract

Environmental Pollutants such as heavy metals poised serious threat to biological systems. Heavy metals which could be natural or anthropogenic sourced are non-degradable pollutants and must be eliminated or reduced to certain quantity that is analytically presumed to be a safe limit before discharging into the environment to avoid injurious effects on biological systems. This review work showed the abilities of microalgae to biologically remove heavy metals from waste water through the process known as ‘Phycoremediation’. Phycoremediation of heavy metals with the help of microalgae takes place in two stages: Biosorption and Bioaccumulation. Microalgae such as Nannochloropsis oculata, Scenedesmus sp, Scenedesmus obtusus, Gracilaria corticata, Sarcodia suidae and Spirulina sp has been proven to phycoremediate; Pb, Cr, Hg, As, Cd, and Cu respectively. Therefore, this review work has shown that the microalgae are efficient biological vectors for heavy metal uptake.
Effect of Ethanolic Stem Extract of Nelsonia Canescens on Selected Biochemical Parameters in Male Wistar Rats Induced with Sodium Arsenite David, Bando Christopher; Tutuwa, Jummai Adamu; Tadawus, Rejoice Habila; Ogu, Emmanuel Odiba; Ifraimu, Daniel; Sunday, Oche Gabriel; Jesse, Polly Shingu; Agbu, Tsoken Danji
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2777

Abstract

Medicinal plants are those that have curative qualities or have positive pharmacological effects on the human body. The effect of ethanolic stem extracts from Nelsonia canescens was studied in relation to Sodium arsenite-induced toxicity in wistar rats. Fresh stem extract of Nelsonia canescens were obtained behind rice mill area, Wukari, Taraba state and was shade dried at room temperature and was homogenized into powder and measured at 300g into 100ml of absolute ethanol for 72 hours. 15 healthy male rats of 70g to 90g weight were obtained from animal house Makurdi, Benue state. Animals from Group 1 were used as control. 5mg/kg body weight of Sodium arsenite was administered to Group 2 animals while animals in Groups 3, 4 and 5 were administered with Nelsonia canescens ethanolic stem extracts 50 mg/kg, 100mg/kg and 200 mg/kg as well. At the end of 3 weeks the animals were sacrificed and serum sample were collected and analysed using standard methods. The results indicate that, when compared to those who received Sodium arsenite, those who received ethanol stem extracts of Nelsonia canescens showed a comparatively considerable liver protection against Sodium arsenite -induced damage. The levels of biochemical parameters: Albumin, Total protein, Alanine aminotransferase (ALT), Aspartate aminotransferase (AST), Alkaline phosphatase (ALP), Total bilirubin, Urea, Creatinine of rats administered with Sodium arsenite only was also observed. The Nelsonia canescens extract’s activity at 200mg/kg bw (higher dose) give a reasonable decrease in the amount of these liver enzymes. Deducing from study results, it indicates that Nelsonia canescens leaf extracts could be an effective agent in Sodium arsenite mediated liver toxicity in adult wistar rats and drug development.
Profitability and Socioeconomic Characteristics of Fish Production in Anambra State, Nigeria Beatrice, Onyekachukwu Ifeoma; Gabriel, Oche Sunday; Dahutu, David I.; Peace, Gambo H.; David, Bando Christopher
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 1 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i1.2778

Abstract

In recent decades the impact of agriculture towards achieving a sustainable economy in Nigeria cannot be under emphasized, though, in time past it has been a subject of several debates amongst development economists, food security and stability is key to the developmental economy of any nation thus, the need to investigate fish production and management in Abia state. Three (3) zone comprising of Awka zone, Onitsha zone and Aguata zone were investigated with a pooled sample inclusive as standard and the analysis was based on the following parameters: Socio-economic Characteristics of Fish farmers, Systems of Fish Production, Management and the Level of Fish Production Associated with the Fish Management Systems, Price of Fish and Net Return from Fish Production. The result obtained showed that fish farming is practiced by both male and female with 96.67% and 3.33% respectively; majority (24.17%) of the fish farmers are within the age bracket of 51-55 years, while 23.33%, 22.50%, 17.50%, 11.67% and 0.83% of the farmers are within the age brackets of 41-45, 51-60, 46-50, 36-40 and 31-35 years respectively; 100.00% of the farmers had basic formal education with an average of 6 years farming experience; 67.50% purchased the fingerlings stock, while 32.50% of them hatched their fingerlings; 60.00% of the farmers produce heterobranchus, 27.50% of them produced heterobranchus and clarias, while 12.50% of the farmers produced heterobranchus and tilapia; 12.50% of the farmers were below 40 years of age, signifying the need to empower and encourage the youth to go into fish farming. the mean output of a fish farmer per year in Awka, Onitsha and Aguata Zones are 3.88 tonnes, 3.81 tonnes and 3.35 tonnes of fish respectively with grand mean output of 3.71 tonnes in Anambra state. Since there is need to increase protein intake level of people of the state and nation in general, fish production has to be developed and all the constraints militating against its effective production be checked so as to meet up with the protein need of the people.
Social Dynamics, Internet and the Survival of Broadcast Journalism in the 21st Century Akpan, Uwem; Udoudom, Uduak; Nwokeocha, Ifeanyi; John, Innocent
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.2836

Abstract

This study looks at how broadcast news on TV and radio is changing in the 21st century because of the internet. The study used a theory that says technology shapes how we use media to see how social things affect how people consume news. Social media is changing how news is spread, and this paper is studying how regular people's content, online groups, and the quick spread of information play a big role. The paper looks at how the internet is changing traditional TV and radio news. The study is checking out challenges and chances that come with everything going digital, from online streaming to regular people reporting news. The paper looks at how old media and new online platforms work together and how they need to be flexible to survive. The study also looks at how people trust and believe in the news, especially with so much information online. Understanding how social things mix with online stories helps us get a better idea of what influences how the public sees and interacts with broadcast news. The study found that broadcast news needs to use social things and the internet to reach more people, but it also needs to keep its integrity and trustworthiness, especially in a time where false information can spread quickly. The study suggests that TV and radio stations should use online platforms to connect with people.
Simultaneous Saccharification and Fermentation (SSF) of Blended Organic Fertilizer from Yam and Sweet Potato Peels Abershi, Ajiduku Leyoa; Stephen, Ezeonu Chukwuma; Clinton, Umeh Chisom
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.2844

Abstract

This study shows the production of organic fertilizer by utilization of yam and sweet potatoes peels through Simultaneous Saccharification and Fermentation (SSF) Method. Samples are categorized into sun-dried, sundried and autoclaved, Heat-dried, heat-dried and autoclaved, the fermentation process is carried out using alpha amylase and saccharomyces cerevisiae. Investigation of mineral elements (N, Cd, P, Zn, Pb, As, K, Hg.), in the eight varieties of Organic Fertilizer produced shows concentration of Cadmium (Cd) ranges from 0.0015 mg/kg to 0.0033 mg/kg), Nitrogen (N) in Percentage ranges from 2.3450% to 3.8550%; Phosphorus (P) ranges from 2.345 mg/kg to 3.607 mg/kg; Zinc (Zn) ranges from 2.215 mg/kg to 6.335 mg/kg. Lead (Pb) ranges from 0.00 mg/kg to 0.0015 mg/kg, potassium (K) ranges from 3.952 mg/kg to 6.213 mg/kg; Mercury and Arsenic nil. The study shows that Sweet Potato Peel (SDSPP) contains high Cadmium and potassium compare to other organic fertilizer produced. Sundried and Autoclaved Yam Peel (SDAYP) contains high percentage of Nitrogen (N), Heat Dried and Autoclaved Sweet Potato Peel (HDASPP) contains low Nitrogen, Sundried and Autoclaved Sweet Potato Peel (SDASPP) contains low phosphorus, Sundried Yam Peel (SDYP), Sundried and Autoclaved Yam Peels (SDAYP), Heat Dried Sweet Potato Peel HDSPP and Heat Dried Sweet Potato Peel (HDSPP) has zero trace of Lead (Pb) making it free of food intoxication from heavy metals, SDYP contains high phosphorus. These indicate that the samples will make quality organic fertilizer because it contains high Nitrogen, Phosphorus and potassium (NPK) which are essential elements required in plant structures.

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