Articles

 

Page 10 of 1224, showing 50 records out of 61184 total, starting on record 451, ending on 500

Educational Research and Reviews
Career aspirations and decision making self efficacy: Secondary School Students’assessment based on KCSE exams in Kenya

April 2021

The purpose of the study was to determine career decision making self efficacy by assessing career aspirations and attainment in National examinations. The objectives of the study were to: Find out the students sources of career information, assess career aspirations, and to determine career decision making self efficacy. A descriptive survey research design was adopted for the study. The study population consisted of...

Author(s): Maureen Adhiambo Winga  

African Journal of Biotechnology
Molecular characterization of bacteria strians isolated from “JIKO”: A herbal preparation consumed in some parts of Kaduna metropolis, Nigeria

April 2021

Herbal products are considered as phytomedicines which are used as complementary medicine and without adequate monitoring they are leased straightaway into the market. Preparation, transportation and handling of these products can lead to high microbial contamination which can be harmful to human health. The aim of this research was to molecularly characterize some multiple resistance bacteria obtained from JIKO which...

Author(s): Ebipade Kereakede, Mohammed Sani Abdulsalami, Nkechi Eucharia Egbe, Victoria Moltong Yilwa, Enimie Endurance Oaikhena, Elizabeth Omolola Oladapo, Asabe Danjuma and Kingsley Onuh

Journal of Accounting and Taxation
The influence of mental accounting, perceived trust and power of revenue authorities on tax compliance among SMEs in Zimbabwe

April-June 2021

This study is done against a background of perennial negative variances between the projected and actual tax collections in Zimbabwe. Studies that look at the influence of mental accounting, perceived trust and power of tax authorities on tax compliance seem to be lacking in Africa. The target population comprise of self-employed tax payers because these currently comprise the highest form of employment among...

Author(s): Marcus Mutanga, Nokuthula Ncube, Eukael Nombuyiselo Mbuyisa and Prisca Magodhini

African Journal of Plant Science
Comparative effect of weed control methods on Mexican sunflower (Tithonia diversifolia) in maize

April 2021

Mexican sunflower management in arable crops is becoming increasingly important due to its prevalent growth habit. The field experiments were conducted to compare weed suppressive abilities of two cover crops and two maize herbicides on Mexican sunflower.  The treatments consist of the pre-emergence application of Primextra Gold (atrazine + metolachlor) at 4 l/ha, a post-emergence application of Aminoforce (2, 4-D)...

Author(s): Josephine Olutayo Amosun, Olubunmi Abiodun Aluko and Donatus Obinna Ilem

African Journal of Microbiology Research
Multidimensional aspects of surgical site infections due to non-tuberculous mycobacteria

April 2021

We read the recent publication on “Surgical site infections” (SSI) by Braga et al. (2021) with great interest.  Moreover this paper has sensitized the surgeons, practitioners, microbiologists and quality managers on the need to look for non-tuberculous mycobacteria (NTM) as a cause for SSIs. Though NTM is one another cause for SSIs, and  scientific articles and case reports including the present...

Author(s): Alagappan Uma, Nagarajan Prabhusaran and Ponniah Thirumalaikolundusubramanian  

African Journal of Microbiology Research
Virulence and multi-resistance of gram-negative bacilli strains isolated from some artisanal fermented dairy products sold in secondary schools in Benin

April 2021

This work aims at assessing toxin production capability and antibiotic resistance profiles of thermo-tolerant Gram-negative bacilli strains isolated from three types of fermented dairy products (yoghurt, dèguè millet and dèguè couscous). Samples collected in Abomey-Calavi and Cotonou were analyzed for microbial, biochemical and molecular parameters. Samples were contaminated with...

Author(s): Majoie Géroxie TOHOYESSOU, Wassiyath MOUSSE, Chimène NANOUKON, Haziz SINA, Akim SOCOHOU, Edwige AKA, Rodrigue TOLLO, Farid BABA-MOUSSA, Adolphe ADJANOHOUN and Lamine BABA-MOUSSA

Medical Case Studies
A case report of medulloblastoma in the cerebellopontine angle in 1-year old child

January-December 2021

Medulloblastomas (MB) are malignant embryonic neuroepithelial tumors of the cerebellum, accounting for 25% of primary tumors of the Central Nervous System of childhood, which predominantly grow in the cerebellar vermis and hardly in the cerebellopontine angle (CPA). The study aims to report the surgical management of a childhood medulloblastoma in CPA. The author reports the case of a 1-year-old male child who initially...

Author(s): Átila Barros Magalhães, Camilla Daniella Ricardo de Azevedo, Joana de Sousa Ribeiro, Brunno Gomes Pinho, Herison Harrider Silva Vaz, João Fabrício Palheta da Silva, Feliciano Cordeiro Vassoler Macedo and Erik Leonardo Jennings Simões

African Journal of Biotechnology
Serum total protein concentration and liver enzymes activities in albino rats model administered with ethanolic leaf extract of Ficus capensis

April 2021

There is an increased use of the Ficus capensis plant and concerns about safety alongside efficacy have been raised. The aim of this work is to study the total protein, bilirubin and serum liver enzyme activities in albino rats administered graded concentrations of ethanol extract of F. capensis leaf. Twenty-four albino rats were shared into four groups and different concentrations of the leaf extract were administered...

Author(s): Chukwudoruo, Chieme Sunday, Osuji-Kalu-Ibe, Nnenna Chinenyenwa, Igwe, Kalu Okereke, Iheme, Callistus Izunna, Favour Ntite Ujowundu and Mba, Blessing Amarachi

African Journal of Food Science
Nutrient and mineral components of wild edible mushrooms from the Kilum-Ijim forest, Cameroon

April 2021

Kilum-Ijim forest is a montane forest in the North West Region of Cameroon. Wild edible mushrooms are mostly consumed by the communities of Kilum-Ijim as substitute of meat to obtain protein, hence the need to evaluate the nutrient and mineral components of the species consumed in these communities. The most eight preferred wild mushroom species from ethnomycological studies are: Polyporus tenuiculus, Termitomyces...

Author(s): Ache Neh Teke, Manju Evelyn Bi, Lawrence Monah Ndam and Tonjock Rosemary Kinge

African Journal of Pharmacy and Pharmacology
Knowledge of hypertension and diabetes comorbid patients about their medication in a municipal hospital in Ghana

April, 2021

Patients with hypertension and diabetes co-morbidity may have medication knowledge and therapy challenges that could impact on patients’ outcomes. The study examines knowledge of medication and therapy among hypertension and Type-2- diabetes mellitus co-morbid patients at a Municipal hospital in Ghana. This study was conducted at the medical outpatient department (OPD) of the Municipal Hospital in Tema (a Harbour...

Author(s): Kwakye, A. O., Buabeng, K. O., Opare-Addo, N. A. M. and Owusu-Dabo, E.  

Journal of Medicinal Plants Research
Seasonal impacts on antifungal activity and chemical composition of extracts from medicinal plants Turraea holstii and Clausena anisata

April, 2021

Curative dependence on season of harvest for medicinal plants is an alleged claim by traditional health practitioners. This study aimed to verify these claims by investigating antifungal activity and chemical profiles of two traditionally used medicinal plant species: Turraea holstii and Clausena anisata harvested in the rainy and dry seasons, with a view of establishing appropriate the season for optimal activity. The...

Author(s): Francis Machumi, Ester Innocent and Pius Yanda  

Educational Research and Reviews
Empowerment of the school management team by secondary schools’ principals in Tshwane West District, South Africa

April 2021

The South African education scene is characterised by principals who come from the apartheid era where they manage the school alone in an authoritarian manner. Old approaches to school management have changed because the society has also changed. There is a shift from top-down style of leadership to shared or distributed leadership which requires the empowerment of those in managerial positions in schools. The principal...

Author(s): Madimetsa Joseph Mosoge and Saltiel Khololo Collen Mataboge

International Journal of Nursing and Midwifery
Unmasking nurses' entrepreneurial potentials: Swot analysis of Nigerian nursing and midwifery act

April-June 2021

Nurses have every capacity to dominate the private healthcare market in Nigeria. However, ignorance, the tradition of seeking for already established jobs in the hospitals mainly, and self-limiting legal impediments of the law establishing nursing and midwifery in Nigeria have not allowed them to recognize this fact. Given the situation of the present-day saturated labor market, getting the nurses to realize their...

Author(s): Chijioke Oliver Nwodoh, Chiamaka Jennifer Okafor and Ubochi Nneka

African Journal of Agricultural Research
Extension training for banana value addition among smallholder farmers in Meru and Tharaka-Nithi counties, Kenya

April, 2021

Extension training is intended to increase the efficiency and performance of the human resource that acts responsibly in a society based on a communication interaction with knowledge sources. The main objective of this study was to assess the effect of training farmers on banana value addition among smallholder farmers in Meru and Tharaka-Nithi counties. The study adopted a pragmatic paradigm and a cross-sectional...

Author(s): Florence K. Kirimi, Charles O. Nyambane, Lucy K. Njeru and Hezron R. Mogaka

International Journal of Livestock Production
Goat farmers’ production objectives and trait preferences in the North West province of South Africa: An approach to identify selection criteria for community-based breeding program

April-June 2021

Breeding practices and trait preferences are key to defining sound breeding objectives and designing genetic improvement programs at community level. The current study identifies these factors for village goats within a pilot community-based breeding program in Pella village, North West province, South Africa. Thirty-five farmers were interviewed using semi-structured questionnaire survey to characterize goat...

Author(s): Thobile Fortunate Mtshali, Olivia Ntanganedzeni Mapholi, Keabetswe Tebogo Ncube, Edgar Farai Dzomba, Tlou C. Matelele, T. C. Chokoe, T. D. Mphahlele, Farai Catherina Muchadeyi and Khanyisile Hadebe

Journal of Physical Education and Sport Management
Body image, self-esteem and health behaviour among senior high school students in Offinso Municipality of Ashanti Region, Ghana

January-June 2021

Body image perception has become a public health issue globally. Positive or negative feelings about one self can be influenced by individual and environmental factors. Research has shown that dissatisfaction with body image can have an impact on an individual’s quality of life including an individual’s self-esteem, interpersonal confidence, eating and exercise behaviours.  This study investigated the...

Author(s): Rilwan Yahaya, Daniel Apaak and Thomas Hormenu  

Journal of Infectious Diseases and Immunity
Toxoplasma gondii: Deeper understanding of epidemiology, virulence and pathophysiology enhances diagnosis and informs vaccine design

January-June 2021

Toxoplasma gondii is an extremely widespread intracellular obligate parasite that infects both animals and birds. This protozoan pathogen usually causes asymptomatic infection in humans but can cause significant disease in congenitally infected infants, immunodeficient patients and occasionally in immunocompetent individuals. In the complex life cycle of T. gondii, sexual development occurs uniquely in felines whereas...

Author(s): Shiferaw Bekele Woyesa and Andrew W. Taylor-Robinson,

Journal of Public Health and Epidemiology
Environmental and behavioural factors associated with Mycobacterium ulcerans infection in the district of Lalo in Benin: A case-control study

April-June 2021

The mode of transmission of Buruli ulcer (BU) is not yet well understood. This study aimed to identify risk factors for BU in the district of Lalo in Benin. This is a case-control study taking into account all cases of BU detected from 2013 to 2018 and treated at the Buruli’s ulcer Screening and Treatment Center (CDTUB) of Lalo. For each case, two controls were matched according to age and sex. Conditional...

Author(s): Anagonou Gimatal Esaï, Sopoh Ghislain Emmanuel, Biaou Chabi Alphonse, Barogui Yves Thierry, Wadagni Anita Carolle, Gnimavo Sètondji Ronald, Ayelo Gilbert Adjimon, Saka Kora Eric, Houezo Jean Gabin and Johnson Roch Christian,  

Journal of Public Health and Epidemiology
Prevalence of tobacco use and associated risk factors among pregnant women in Maracha District, Uganda

April-June 2021

Globally, tobacco use has become the largest public health threat that kills around 7 million people annually, of which about 6 million deaths are due to direct tobacco use, and 890,000 are attributed to passive smoking. This study assessed  prevalence and associated risk factors of tobacco use among pregnant women, 15 to 49 years.  Health facility-based  analytical cross-sectional study was conducted...

Author(s): John Bosco Alege, Russall Okudra Jurua, and Judith Drazidio  

Journal of Accounting and Taxation
The COVID-19 and earnings management: China’s evidence

April-June 2021

This study investigated the relationship between the COVID-19 outbreak and the Chinese listed firms’ earnings management practices. It also examined how this relationship was moderated by the Chinese listed firms’ corporate social responsibility (CSR) and the external corporate governance mechanism. The data in this study were mainly retrieved from the China Stock Market and Accounting Research (CSMAR)...

Author(s): He Xiao and Jianqun Xi

Journal of Physical Education and Sport Management
Promoting sportsmanship awareness: An application of teaching a personal and social responsibility model in middle school physical education

January-June 2021

This research study, aims to examine the influence that an intervention program based on the Teaching Personal and Social Responsibility (TPSR) model and the multidimensional approach to sportsmanship has on middle school students. Researchers focused on the detection and examination of improvements on students’ sportsmanship awareness and contributions to their moral and character development. Participants were...

Author(s): Roberto Duro Sanchez, Timothy Hanrahan and James Concannon

International Journal of Water Resources and Environmental Engineering
Water supply interruptions in Umzinto Water System: Ugu District, South Africa

April-June, 2021

The Constitution of the Republic of South Africa states that all citizens have a right to access adequate food and water. However, water services provision has remained one of the biggest challenges faced by most municipalities. The Umzinto water supply system under the auspices of the Ugu District Municipality (Ugu DM) was selected as the study area to evaluate the water supply interruption frequency. Data range for...

Author(s): Lorraine Thulisile Mwelase and Rimuka (Bloodless) Dzwairo

African Journal of Medical and Health Sciences
Birth injuries in newborn: A prospective study of deliveries in South-East Nigeria

April 2021

Birth injury is an important cause of short and long-term deformity and disability in children. It is becoming an increasing source of litigation in developing countries. Exploring the magnitude of the problem in a resource-limited setting, and, identifying associated factors, will help reduce its occurrence. This surveillance for birth injuries is a 4-year prospective study conducted in the Enugu State University...

Author(s): Ekwochi Uchenna, Osuorah DI Chidiebere and Asinobi Isaac Nwabueze  

Journal of Veterinary Medicine and Animal Health
Prevalence, effects and alternative control methods of Haemonchus contortus in small ruminants: A review

April-June 2021

Small ruminants farming is a traditional activity mostly practiced by local populations in developing countries since several centuries. Nowadays, due to many biotic and climatic factors, it faces various problems which damage smallholders’ income especially those related to gastrointestinal parasites. In opposite to the chemical drugs use in controlling those parasites, medicinal plants have been investigated...

Author(s): Julienne KUISEU, Fréjus T. A. ZINSOU, Pascal Abiodoun OLOUNLADE, Géorcelin G. ALOWANOU, Adam D. ADENILE, Christian C. DANSOU, Sylvie HOUNZANGBE-ADOTE and Patrick A. EDORH

African Journal of Political Science and International Relations
Political opportunism, impunity and the perpetuation of Victor’s Justice: A case of the Rwandan Genocide

April-June 2021

The genocide in Rwanda remains one of the most tragic and horrendous events witnessed in Africa, and an important case study in the exploits of transitional justice. An approximated number of one million people were subjected to systematic rape, murder and torture with several thousands of people being displaced in the process of ethnic conflict in Rwanda-evidencing genocide, war crimes and crimes against humanity....

Author(s): Mwansa Ancietos

Journal of Medicinal Plants Research
Farmers’ awareness and ethno-veterinary practices regarding porcine cysticercosis in the province of Boulkiemde, Burkina Faso

April, 2021

Porcine cysticercosis is a major public health issue in Burkina Faso. This study investigated farmers’ awareness and ethno-veterinary practices regarding this disease in Boulkiemde province, Burkina Faso. A survey was done with 132 randomly selected pig farmers in 10 villages of two municipalities of Boulkiemde province, using a semi-structured questionnaire. The majority of interviewed farmers (54%) were from the...

Author(s): Laibané Dieudonné Dahourou, Almamy Konaté, Arnaud Stéphane Rayangnéwendé Tapsoba, Bénéwendé Aristide Kaboré, Adama Kabore, Hamidou Hamadou Tamboura and Amadou Traoré  

Journal of Plant Breeding and Crop Science
Morphological and microsatellite characterization of improved Lablab purpureus genotypes

April-June 2021

Lablab purpureus is a multipurpose legume mainly grown by subsistence farmers for pulse, forage and vegetable. Despite these diverse uses that can be combined successfully under various agronomic conditions, the bean has not been extensively exploited. Dolichos production in Kenya is constrained by low yielding varieties, pests, poor growing techniques and varieties with non-preferred taste and flavor. A study to...

Author(s): David Ngure, Miriam Kinyua and Oliver Kiplagat  

Journal of Medicinal Plants Research
Anti-hyperglycemic effects of Stemonocoleus micranthus (Fabaceae) stem bark on alloxan-induced hyperglycemic rats

April, 2021

This study evaluated the anti-hyperglycemic potential of Stemonocoleus micranthus Harms. (Fabaceae) stem bark. Three models used in this study were: normoglycemic animal model, oral glucose tolerance test (OGTT) and alloxan-induced hyperglycemic model for acute and prolonged administration. Five (5) groups of rats (n=5) were used for all models; group 1 served as the control (received 2 ml/kg of distilled water; p.o.),...

Author(s): Florence N. Mbaoji, Collins A. Onyeto, Okechukwu O. Ndu, Bonaventure C. Obi and Akachukwu M. Onwuka  

African Journal of Medical and Health Sciences
Salivary gland tumours in the intraoral region: A retrospective study of cases treated in a teaching hospital in North-West Nigeria

April 2021

Tumours of the minor salivary glands occurring in the oral cavity are uncommon. The oral cavity has many tiny salivary glands which occur in the lip, palate, floor of the mouth, cheeks, tongue and pharynx. Tumour could develop from any of these minor salivary glands. We conducted a retrospective study of twenty-four cases of these tumours treated in our Centre over a period of eleven years. The objective of this study...

Author(s): Omisakin Olatunde Oluleke, Ayuba Iko Godwin, Fomete Benjamin, Ogunsina Modupe and Sannom Yates  

Journal of Soil Science and Environmental Management
Effect of agricultural machinery on physical and hydraulic properties of agricultural soils

April-June 2021

The study assessed effect of farm machinery on both physical and hydraulic properties of agricultural soils used for rice cultivation in northern Ghana.  Two tractor models were used for the field experiment with field tests and soil sampling points classified as tractor tyre passage area (TTPA), ploughed area (PA) and unploughed area (UPA). The study used Randomised Complete Block Design (RCBD) with 3 blocks, 3...

Author(s): Felix K. Abagale

African Journal of Political Science and International Relations
Fiscal federalism, sub-national revolts and internal colonialism in Nigeria

April-June 2021

One subject that has remained contentious since the introduction of federalism in Nigeria has been how the revenue accruing to the nation will be shared between the federating units, namely, the federal, state and local government and among the states and the local government councils. The over centralization of power and resources in the first tier of government, has weakened other levels of governments, and undermined...

Author(s): Egobueze Anthony, Ojirika Callistus U. and Ikuinyi Owaji-Ibani

Journal of Medicinal Plants Research
Antibacterial effects of the organic crude extracts of freshwater algae of Sulaymaniyah, Kurdistan Region, Iraq

April, 2021

In the recent past, the importance of freshwater algae has grown enormously due to their antibiotic activity against certain species of bacteria known for several disease states like endocarditis, external otitis, skin rash, etc. Also, there is a growing concern among the immunocompromised individuals that they may be susceptible to antibiotics and anti-fungal resistant infections resulting in increased fatality rates....

Author(s): Noel Vinay Thomas, Dlzar Dlshad Ghafour, A Salomy Monica Diyya, Rawa Raouf Ismail, and Lanya Karwan Jalal     

International Journal of Peace and Development Studies
Police officers’ perceptions about corruption in Zimbabwe: A case of police officers at a University

January-June 2021

The study investigated police officers’ perceptions about corruption in Zimbabwe. The study was informed by Bourdieu’s theory of habitus. A case study design involving a self-administered questionnaire was used to collect data from sixty-four respondents sampled using a census method of sampling. Data was analysed using descriptive statistics and presented on tables and pie charts. The study revealed that...

Author(s): Tapfuiwa James Katsinde

International Journal of Sociology and Anthropology
Exploring causes and consequences of squatter settlement in Jimma Town, Oromia Regional State, Ethiopia

April-June 2021

This study conducted on the area of squatter settlement in Jimma town is aimed to explore the socio-economic factors contributing to squatter settlement and its effect on social, economic and institutional conditions of settler and development of the town. The study was guided by qualitative approach and employed a cross-sectional and phenomenological design. The primary data required for the analysis was collected...

Author(s): Nega Abera Akirso

Journal of Pharmacognosy and Phytotherapy
Green synthesis of silver nanoparticles through reduction with Euphorbia nivulia Buch.-Ham., stem bark extract: Characterization and antimicrobial activity

April-June 2021

Nanoparticles, because of their diversified applications in the field of modern medicine, have gained a lot of importance thrust area. In the present investigation, synthesis and characterization of Silver nanoparticles (AgNPs) and their antimicrobial effect on certain pathogenic bacteria were studied. AgNPs were prepared by green synthesis process using stem extract of Euphorbia nivulia, from 1 mM AgNO3 solution. The...

Author(s): N. Sarojini Devi,  Y. Padma and  R. R. Venkata Raju

African Journal of Microbiology Research
Molecular characterization of water-borne multi-drug resistant Escherichia coli

April 2021

Antibiotics are very important in the fight against infectious disease caused by bacteria and other microbes for decades. Today microbes have developed ways to resist antimicrobial agents targeted at them. We sought to characterize and simultaneously detect virulence genes associated water-borne antibiotic resistant Escherichia coli, obtained from water sampled from ground and surface water sources. The Analytical...

Author(s): Stephen T. Odonkor, Kennedy K. Addo and Anthony M. Sallar

Journal of Pharmacognosy and Phytotherapy
Quality control standardization and evaluation of the anti-inflammatory and antipyretic effects of the leaves and stem bark of Amphimas pterocarpoides harms (Leguminosae)

April-June 2021

Amphimas pterocarpoides is used traditionally for the treatment of oedema, infections, malaria and skin diseases. This study described pharmacognostic and physicochemical parameters of the leaf and stem bark. The carrageenan-induced foot oedema and the baker’s yeast-induced pyrexia were used to assess the anti-inflammatory and antipyretic activities respectively. The leaf of A. pterocarpoides is oddly pinnate...

Author(s): George Adjei-Hinneh, Gustav Komlaga, Evelyn Asante-Kwatia and Abraham Yeboah Mensah

International Journal of Peace and Development Studies
The post genocide reconciliation in Rwanda: Erasing ethnicity and building citizenship

January-June 2021

The Rwandan genocide, seen as the result of years of ethnic antagonization and segmentation, was followed by a political effort leading to the restructuration of Rwandan national identity in order to unify the society and eventually achieve national reconciliation. By implementing measures such as the removal of ethnic affiliation on national identity documents, or by reforming the national education curriculum, the...

Author(s): Ouafaa RAFI

African Journal of Political Science and International Relations
Attitudes of the Sudanese people towards the performance of new transitional government: An exploratory study

April-June 2021

The article is exploratory in nature and uses descriptive statistical tools to describe the attitudes of Sudanese people towards certain policy issues faced by the Transitional Government in Sudan, which has emerged after the popular revolution of December 19, 2019, that ousted Bashir’s Islamite military regime. The new Transitional Government is now less than two-year-old. Hence it is difficult to...

Author(s): Ahmed Mustafa Elhussein Mansour and Adil Yousif

International Journal of Water Resources and Environmental Engineering
Intensity duration frequency relationship of maximum rainfall in a data scarce urbanized environment: A case study of the Guma Catchment in Sierra Leone

April-June, 2021

Rainfall intensity for a particular frequency and duration is one of the most important parameter for the hydrologic design of dam, reservoirs, storm sewers, culverts and many other hydraulic structures. This can be obtained from Intensity-Duration-Frequency (IDF) relationship, which is determined by frequency analysis of rainfall data. The goal of this research is to develop rainfall intensity-duration frequency...

Author(s): Amadu Barrie and Melvin B. D. Scott

African Journal of Biotechnology
Isolation and characterization of a novel keratinolytic bacterial strain from soil samples of chicken feather keratinaceous-waste dumping sites of Ngaoundere (Cameroon)

April 2021

This study aims at characterizing new chicken feather-degrading bacteria isolated from soils of keratinic waste collected from four dumping sites of Ngaoundere. Fifteen proteolytic bacteria were isolated with three (D1, D2 and F1) showing the capacity to degrade feather in Basal Salt Media. Highest degradation rate (71.11 ± 3.05%) of feather was obtained from isolate D2 from Municipal slaughterhouse. The partial...

Author(s): Sileu Dombou Armelle Leslie, Adjia Zangue Henriette, Nso Emmanuel Jong, Njintang Yanou Nicolas and Tatsadjieu Ngoune Leopold

African Journal of Agricultural Research
Evaluation of the on-farm dairy technologies in Ethiopia: A review

April, 2021

The objective of this review is to provide an overview of the major achievements of on-farm dairy technologies in Ethiopia by reviewing a variety of documents from proceedings, articles, journals, and original research papers. Following the on-station generation and evaluation of dairy technologies, on-farm participatory verification of improved dairy cattle production packages has started. Since then, there are...

Author(s): Endale Yadessa, , Ulfina Galmessa, Lemma Fita and Temesgen Jembere

African Journal of Pharmacy and Pharmacology
Quality assessment of frequently available mother tinctures in the market by employing standard values

April, 2021

As general awareness for using herbal drugs in today’s health practice is increasing, the world is endorsing extraordinary increase in the consumption of herbal products. This increase in the demand has led to consumers’ dissatisfaction due to substandard products, making the herbal market risky. There is need to set standard that will help to evaluate herbal drugs to ensure formulation of high quality...

Author(s): Mahrukh Malik, Shahzad Hussain, Javeria Arshad Malik, Asia Adil, Sara Nazir and Muhammad Usman Gondal  

Journal of Accounting and Taxation
Financial accountability mechanisms in local governments in Uganda: a case of Kabale District Local Government

April-June 2021

The purpose of the study is to present financial accountability mechanisms in local governments, with reference to Kabale district local government. A cross-sectional research design, which used both quantitative and qualitative approaches to collect and analyze data, was adopted. Both simple random and purposive sampling techniques were used to select 117 respondents from 174 subjects. Questionnaires and personal...

Author(s): Perpetua Arinaitwe, Marus Eton, Moses Agaba, Abanis Turyehebwa, Bernard Patrick Ogwel and Fabian Mwosi

Journal of Petroleum and Gas Engineering
Performance evaluation of oil based drilling fluid formulated with castor oil

January-June, 2021

Oil based muds formulated from diesel oil have proven to be quite expensive and environmentally unfriendly. This current study focused on investigating the suitability of castor oil in formulating oil based muds. The experiment in this work was conducted at different temperature conditions ranging from 40 to 80°C. The density and specific gravity of castor oil based mud were found experimentally to be 0.3 ppg and...

Author(s): S. G. Udeagbara, N. U. Okereke, A. Kerunwa, I. Oguamah, O. I. Nwanwe, J. E. Odo, B. Ikejimba and R. Okeke

International Journal of Livestock Production
Grazing behavior, growth performance, carcass yield and economic analysis of steers supplemented with concentrate in an integrated crop-livestock system

April-June 2021

This trial evaluated concentrate supplementation on grazing behavior, growth performance, carcass yield and economic analysis of off-season steer production in an integrated crop-livestock system (ICL). A randomized block design with the pastures (modules) as blocks, with 4 treatments, 4 groups of animals per treatment and 3 animals per group (N=48, 395±16 kg) was used to evaluate increasing levels of concentrate...

Author(s): Perecles Brito Batista, Severino Gonzaga Neto, Danilo Gusmao de Quadros, Gherman Garcia Leal Araújo, Douglas Tolleson and Heraldo Namorato de Souza

African Journal of Food Science
Bio-based packaging used in food processing: A critical review

April 2021

Food packaging plays an important role in ensuring the global quality of the food consumed by people. Technological progress has been achieved in recent years in the food packaging sector, leading to a great diversity of food packaging, including bio-based packaging. This review highlights the different types of biodegradable polymers that are used for food packaging production, their characteristics and effects on food...

Author(s): Romaric Ouétchéhou, Déley Sylvain Dabadé, Générose Vieira-Dalodé, Abadjayé Faouziath Sanoussi, Akouavi Balbine Fagla-Amoussou, Menouwesso Harold Hounhouigan, Djidjoho Joseph Hounhouigan and Paulin Azokpota

African Journal of Food Science
Application of wedge fracture test for texture analysis in boiled sweetpotato (Ipomoea batatas)

April 2021

Several instrumental texture analysis methods have been developed for use in sweetpotato. However, there are very few reports on the use of the wedge fracture test. The purpose of the study was to develop a texture analysis method using a wedge fracture and evaluate its performance against compression test in assessing sweetpotato varieties with different cooking times. The optimal cooking time (OCT) of five sweetpotato...

Author(s): Linly Banda, Mukani Moyo, Mariam Nakitto, Jolien Swanckaert, Arnold Onyango, Esther Magiri, Gordon McDougall, Laurence Ducreux, Mark Taylor and Tawanda Muzhingi,

Journal of Accounting and Taxation
Economy-wide impact of tax reform in Ethiopia: A recursive dynamic general equilibrium model

April-June 2021

This paper examined the macroeconomic influence of tax reform on the Ethiopian economy using the Dynamic Computable General Equilibrium model. It utilized the updated 2009/2010 Ethiopian Social Accounting Matrix (SAM) from 2005/2006 developed by Ethiopian Development Research Institute (EDRI). To investigate the impact of tax reform on the Ethiopian economy, different simulations were made turn by turn. First, a...

Author(s): Takele Abdisa Nikus

International Journal of Peace and Development Studies
Human security and threats associated with the impacts of 2019 Hong Kong social unrest

January-June 2021

Hong Kong has just experienced unprecedented social unrest that started in 2019. The unrest dragged the city into a chaotic situation that had not been seen in the last 50 years. Violence and crimes occurred across every corner of the territory, affecting every citizen’s livelihood. Several studies have been carried out, analyzing its social, economic, and political causes. However, most of them are limited to the...

Author(s): Bryan Tzu Wei LUK

Page 10 of 1224, showing 50 records out of 61184 total, starting on record 451, ending on 500