bluuebunny/crossref_metadata_2025 huggingface dataset:
The awareness of cervical cancer prevention strategies among resident doctors in Tertiary Centre in Benin City
Authors: Osazee K. , Osazee K. , Obahiagbon O.
Published: February 2025

Introduction: Cervical cancer is a disease of public health importance, being the fourth most common cancer among women worldwide and the most common cancer among women in developing countries. While developed countries practice a population-based cervical cancer screening program, developing countries like Nigeria practice an opportunistic screening mode. Therefore, health workers, including resident doctors, are expected to drive this model through opportunistic counselling and referral of their female patients and relatives.
This study was designed to assess the Awareness of resident doctors in UBTH regarding cervical cancer prevention strategies.
Materials and Method: This was a cross-sectional descriptive study from July 2022 to August 2023 among resident doctors involved in outpatient consultations at the University of Benin Teaching Hospital (UBTH).
Results: Overall, the knowledge of cervical cancer prevention strategies was good, with 62.5% of respondents demonstrating good knowledge. The attitude of the respondents towards cervical cancer prevention strategies was even better, with 86.4% of the respondents demonstrating an excellent attitude to these strategies. However, the practice of cervical cancer prevention strategies was generally poor. Most of the respondents (64.1%) had never referred a female patient for cervical cancer screening. Only 37.2% of the female participants had done a pap smear before, and most (68.8%) had done it just once. Among the male respondents, 75% of their female spouses had never done a pap smear.
Conclusion: The excellent knowledge and attitude about cervical cancer prevention strategies among resident doctors who participated in this study did not reflect on their practice of preventive measures.
Plasma electrolytes, osmolality and lipid profile in patients with acute stroke in a tertiary hospital in South-South, Nigeria
Authors: Adewolu O.F. , Odiase F.
Published: February 2025

Introduction stroke or cerebrovascular accident is a leading cause of morbidity and mortality worldwide. Electrolyte imbalances and dyslipidemia cause poor patients' treatment outcomes.
Aim of the study wasto evaluate Plasma electrolytes, osmolality and lipid profile in stroke patients.
Materials and Method: This was a descriptive cross-sectional study conducted between May 2022 to October 2022, on 144 stroke patients seen in the University of Benin Teaching Hospital. serum electrolytes, Osmolality and lipid profile were assayed. statistical analysis was done using sPss version 22. Level of significance established at p ≤ 0.05
Result: 69.5% of the subjects had ischemic stroke, 30.5% had hemorrhagic stroke. 45.1% of the subjects had hyponatremia and hypo-osmolality, 49% had hypokalaemia, 21.5% had metabolic acidosis and 6% hypochloraemia. Majority of the subjects (98%-99.3%) had normal lipid profile. No statistically significant difference between the electrolyte results of both ischaemic and hemorrhagic stroke.
Conclusion: Electrolyte derangements are common in patients with stroke. Hypokalaemia was the commonest observed, closely followed by hyponatremia and hypo-osmolality in this study. Electrolyte derangements in stroke patients should be promptly corrected and plasma levels monitored to reduce morbidity and mortality.
Knowledge and uptake of Covid-19 vaccine amongst students of tertiary institutions in Oghara, Delta State, Nigeria
Authors: Enemuwe I.M. , Akpughe H. , Umunade E.C. , Udeh I.S. , Ucheya I.V. , Suame P.M. , Odonmeta B.A.
Published: February 2025

Introduction: Coronavirus disease is a global health emergency that began in China, in 2019. It resulted in several morbidity and mortality worldwide. The introduction of Covid-19 vaccine in Nigeria was hampered by wide spread vaccine hesitancy due to factors like misinformation, rapid rollout, safety concerns, potential adverse effects, and conspiracy theories. The objective of this study was to assess the knowledge and uptake of Covid-19 vaccine among students of tertiary institutions in Oghara, Delta State, Nigeria.
Materials and methods: A descriptive cross-sectional study design was employed to collect data from 354 participants in three tertiary institutions in Oghara using multistage sampling technique. Data analysis was done using IBM-SPSS version-26 software. Both descriptive and inferential statistics were done and level of significance set at P<0.05.
Results: Most respondents were between ages 21-25 (53.2%) with females constituting 55.6%. Seventy-onepercent of respondents had good knowledge of Covid-19 vaccine. Only 27% had been vaccinated while 73% are unvaccinated. Among those unvaccinated, 57.7% were not willing to be vaccinated. Good knowledge of Covid-19 vaccine (P=0.048) and having previous exposure to information, education and communication about Covid-19 vaccine (P=0.024) were found to have a statistically significant association with the uptake of Covid-19 vaccine.
Conclusion: Majority of students of tertiary institutions in Oghara have good knowledge of COVID-19 vaccine however the uptake was poor. More effort should be invested in providing accurate information about the vaccines while mitigating misinformation.
Phytochemical, acute toxicity, and anti- plasmodial potential of concomitant extracts of Azadiralkta indila and Mangifera indila on liver function and microscopic anatomy in Swiss mice
Authors: Udok M.I. , Edagha I.A. , Peter A.J. , Udotong I.U. , Ataben M.A.
Published: February 2025

Introduction: In sub-saharan Africa, malaria is the predominant contributor to mortality and there is significant dependence on phytotherapy for its treatment. This study investigated comparative phytoconstituents, acute toxicity, anti-plasmodial activities on liver function and microanatomical perturbations following the concomitant administration of ethanol extracts of Azadiralkta indila leaves and Mangifera indila bark in Plasmodium bergkei-infected swiss mice.
Materials and Methods: sixty experimental mice were allotted into 12 groups (n = 5) and inoculated with 1 x 106 P. bergkei two weeks post- acclimatization. Group one served as the normal control; group two [parasitized-non-treated@ and groups 3 to 11 were low, medium, and high doses of the extracts singly and concomitantly, while group 12 received artemether-lumefantrine. All administrations were via oral route for three days, respectively. Phytochemical screening, parasite density, serum liver enzymes and microanatomical alterations were analyzed.
Results: Phytochemistry showed that A. indila possessed abundant alkaloids that were absent in M. indila. The median lethal dose (LD50) of A. indila leaf and M. indila bark extract was 3240.37 and 2738.61 mg/kg, respectively. The single administration of A. indila outperformed M. indila via mitigated parasite progression, reduced P. bergkei-induced hepatotoxicity and elevated liver enzymes.
conclusion: Azadiralkta indila surpasses Mangifera indila in alleviating hyperparasitemia, parasite- associated hepatotoxicity, and hepatic microanatomical changes in in vivo rodentia malaria model. A. indila also mild to moderately improved hepatic collagen and glycogen storage than M. indila. It possessed a better synergistic effect than M. indila alone.
Socio-clinical and Immuno-inflammatory-related differences between early-onset and late-onset colorectal cancer
Authors: Okoye J.O. , Chiemeka M.E. , Menkiti F.E. , Iheakwoaba E.C. , Agbakoba N. , Orwa J.
Published: February 2025

Introduction: This study aimed to identify socio-clinical and immuno-inflammatory markers of early-onset colorectal cancer (CRC) for early detection of aggressive cancer in Southern Nigeria.
Material and Methods: This study included 89 patients with CRC diagnosed from Jan. 2016 to Dec. 2022. The patients were sub-grouped based on age and chemotherapy response. The neutrophil-tolymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-lymphocyte ratio (PLR), platelets-neutrophils-to-lymphocytes ratio (PNLR), and neutrophils-to-lymphocytes platelets ratio (NLPR) were assessed and analyzed accordingly. Significance was set at p< 0.05.
Results: Metastatic and stage III/IV CRCs were prevalent among patients older than 50 years compared with patients aged 50 years or less (p< 0.05). Among patients aged > 50 years, the pre-treatment (pre-T) to post-treatment (post-T) total white blood cell count (TWBC), neutrophils, monocytes, and NLPR significantly increased whereas the post-T lymphocyte count and LMR significantly declined (p< 0.05). 9 The Post-T TWBC count was significantly higher among patients aged > 50 years (14.20 ± 4.50 10^ /L) 9 compared with patients 50 years old or younger (9.19 ± 1.50 10^ /L) whereas the Post-T monocyte count and LMR were lower among the former (9.12 ± 2.33 and 2.87 ± 0.60) compared with the latter than the post-T values of patients who were ≤ 50 years old (11.81 ± 3.57 and 6.76 ± 3.92) at p= 0.033, 0.026, and 0.001, respectively.
Conclusion: This study revealed a higher frequency of CRC and mortality risk among patients older than 50 years. It suggests that SIII could be used as a prognostic tool for CR
Analyzing the Impact of Green Procurement on Inexpensive Advantage and Business Performance
Authors: Ackah David , Krist Addo Suzzy , Yornu Isaac Kofi
Published: February 2025

This study analyzing the impact of green procurement on inexpensive advantage and business performance in the Tema Metropolis. Adopting the Resource-Based Theory as its theoretical foundation, positivist research methodology, and explanatory research design, 161 respondents were surveyed. The associations between the variables were determined using the Structural Equation Modeling (SEM) method with Smart Partial Least Square (PLS) software version 3.0 as well as the Statistical Package for Social Sciences (SPSS). The study analysis revealed a positive association between competitive strategy and green purchasing adoption but a negative relationship between green purchasing practices and firm performance. However, technological innovation can mitigate this negative effect, suggesting that firms can balance their green initiatives with performance goals by investing in innovation. The study recommends adopting competitive strategies to encourage green purchasing, considering the potential negative impact on competitive advantage and performance, leveraging technology, and providing policy support for sustainable practices and economic growth. This research contributes to the literature on green practices and firm performance, providing practical implications for firms and policymakers.
The Influence of Procurement Practices on Project Outcomes and Competitive Edge
Authors: Ackah David , Dadzie Eric Boafo
Published: February 2025

The purpose of procurement management in governmental organizations is to ensure that all goods and services purchased by public institutions are done in a harmonized procedure and in a way that ensures a careful, economic and efficient use of public resources. It is also to ensure that transactions are devoid of corruption, but are done in fairly, plainly and in a transparent manner and by encouraging competition among local players. However, in a lot of government organizations, the public procurement process is sheltered with concealment, incompetence and bribery (Nyakundi, et al., 2012). Studies have shown that there are procurement operational lapses that are leading to poor service delivery and consumer dissatisfaction which have become a global challenge, (OECS), April 2013. Procurement management in many organizations rarely seems satisfactory to the community and donors. Several studies have been conducted in the field of donor funding but focused on different aspects other than procurement management and performance of governmental organizations in project implementation. Asfaw (2009) studied the relationship that exists between organizations' performance. Kebede (2012) studied factors affecting the implementation of donor funded projects. On the other hand, Girma (2000) researched on the effect of aid on economic growth of recipient countries. Studies on procurement management on project remains scanty hence this study seeks to access procurement management on project at CBE. The researcher wishes to investigate how procurement management is executed at CBE. In Ethiopia, previous studies have not concentrated on the assessment of procurement management on project performance at CBE. This thesis uses CBE as a case study as Ethiopian scenario portrays lack of literature on this front. The researcher aims to contribute this to the emerging literature.
Epidemiology and surgical outcomes of primary brain tumours managed at a tertiary hospital in Arusha, Tanzania.
Authors: Magwesela Faraja , Rabiel Happiness
Published: February 2025

Introduction: The epidemiology and outcome of brain tumours varies globally. We aimed to analyze the epidemiology and postsurgical outcomes of intracranial tumours in our setting. Methods: This is a retrospective cohort study. Data were obtained from patient clinical records between 2019 and 2020. Sub-group analysis was done to identify factors associated with postoperative outcomes (morbidity, improvement/deterioration of symptoms and mortality). Estimates of demographic and clinical data were expressed as percentages. A chi-square was used to compare the various patient outcomes between sub-groups with α <0.05. Results: 39 patients with primary brain tumours underwent surgery. Gliomas were the most common tumour (13/39) overall and craniopharyngiomas in pediatric patients (3/11). The majority presented late (>3 months), and had a poor Karnofsky performance status before surgery. Gross tumour resection was low (25.6%) and few patients underwent adjuvant therapy (28.2%). 30-day mortality rate and one-year mortality rate were high. Pediatric patients had a much worse outcome. Males had higher postoperative mortality, though females were more likely to have poor postoperative Karfnofsky performance status. Patients with gliomas accounted for the majority of the deaths. Conclusion: Delayed presentation and poor access to adjuvant therapies are common in our setting. Surgery improves patients’ performance status.
Motor recovery after acute hemiparesis caused by spontaneous cervical spinal epidural hematoma: a case report
Authors: Wilfried Meuga Munkado , Konan Landry , Louis Derou Keableon , Sidoine Gbazi Marc , Dongo Soress , Marcel Okamon Djibi , Ndri Oka Dominique
Published: February 2025

Spontaneous Spinal Epidural Hematoma (SSEH) is a rare condition characterized by the accumulation of blood within the epidural compartment of the cervical spinal column, leading to compression of neurological structures. Swift medical and surgical intervention is imperative due to the severe neurological consequences that may arise. In this context, we present the case of a 69-year-old woman who exhibited profound right hemiparesis, ultimately unveiling a posterior epidural compression. Given initial suspicions of a neoplastic process, the administration of 80 mg prednisolone was initiated as an emergency measure, remarkably resulting in rapid clinical amelioration. Subsequently, the planned surgical intervention for this lesion was deferred, and the patient's medical treatment persisted for 6 days. Strikingly, a full recovery of the motor deficit was discerned within 48 hours from the commencement of the medical regimen. This case underscores the successful employment of corticosteroids in the resolution of a SSEH, as evidenced by the complete recovery of motor function within a 48-hour window after the inception of medical intervention.
Acquisition Of Size-Specific Dose Estimates For Abdominal Computed Tomography Examination In Nigeria: A Preliminary Study Using A Water Equivalent Diameter
Authors: Samuel Ibe Blessing , Egwu Egong Akpama , Egom Erim Akwa , Vincent Ukpong Ekaete , Eyo Archibong Bassey , Ijever Wueseter Andrew , Eusebius Dike Uchenna , Onen Egbe Nneoyi
Published: February 2025

Background
Size-specific dose estimates is an important metric for personalizing dose measurements during abdominal computed tomography (CT) examination. This study aimed to establish patient size-specific dose data as a guide for dose monitoring of abdominal computed tomography examinations among Nigerians.
Methods
Abdominal CT images of adult subjects obtained from two CT scanners - a light speed VCT –ZTe; (GE Healthcare) 16 – Slice and a Brivo CT 385 series; (GC Healthcare) 16-slice scanners were used in the study.  The estimated computed tomography dose index volume (CTDIvol) and dose length product (DLP) were extracted from the CT dose report on the patients’ electronic Image folders. The effective size of the abdomen was obtained by using electronic caliper on the scanner console to measure the anterior-posterior and lateral dimensions at the level of the widest diameter on the image. With Table1A from the AAPM report 220, conversion factors were determined for a total of 264 abdominal CT images. The corresponding conversion factor was multiplied by the CTDIvol to obtain the size specific dose estimates (SSDE).  The relationships between effective diameter (ED), CTDIVOL and age on SSDE were analyzed using minitab statistical software version 17.
Results
The mean CTDlvol was 6.94+ 1.63mGy, while SSDE was 9.76 + 2.56mGy. The SSDE decreased significantly with effective diameter, and increased significantly with the CTDI vol. The effective diameter measured between 8.72.90 and 37.70cm.
Conclusion
The study concludes that the CTDvol and patient’s abdominal size are determinant factors in the development of a size-specific radiation protection protocol and optimization of patient dose during abdominal CT examinations based on scanner output.
The Use Of A Two-Stage Cluster Sampling Technique In Identifying And Analyzing Several Factors Affecting Poultry Production In Cross River State, Nigeria
Authors: Catherine Shike Agbebia , Inyang Ikpan Okim
Published: February 2025

This study analyzed the factors affecting poultry production in Cross River State, Nigeria. The objective was to establish how farm input factors like cost of feed, cost of drugs, farm size, credit facility, cost of labour etc, and socio-economic problems of the farmers like farming experience, level of education, age of farmer etc, affects poultry production in the study area. Also, the extent to which technology adaption, and availability of market, influence poultry production in the study area, was assessed.  A sampling frame (i.e a record of registered farmers in the state) consisting of 1042 registered farmers was obtained from the Cross River State Ministry of Agriculture, from which samples were drawn using a two-stage cluster sampling technique. The first stage units (the primary sampling units) comprising of four Local Government Areas, were selected using probability proportional to size sampling technique. Also, the second stage sampling units (secondary sampling units) consisting of poultry farmers from each of the selected Local Government Area, were selected using simple random sampling technique. A total of 169 poultry farms were drawn. Multiple regression models and other descriptive statistical tools like percentages, frequency tables, mean etc, were used to reveal that factors such as the cost of feed, cost of drugs, farm size, farming experience and credit facilities were statistically significant factors affecting poultry production in the study area. While the cost of drugs, the farm size and farming experience were positively related to the output, the cost of feed and credit facilities were found to be negatively related factors to the output. It was also revealed that majority of the farmers in the study area were small-scale broiler farmers, who were in their active age of between 25 -40 years, have had more than five years of faming experience and were university graduates.
Polyandry in Nepal: Unraveling cultural, ecological, and societal dimensions in the Limi Valley of Humla
Authors: Adhikary Ramesh Prasad
Published: February 2025

Polyandry, the marital system permitting a woman to concurrently have multiple husbands, is a distinctive practice embedded in mountainous regions of Nepal, especially in the northwestern districts of Humla, Dolpa, Manang, and Mustang. This research delves into the complex nature of polyandry in Nepal, elucidating its historical, socio-cultural, economic, and environmental underpinnings. The research offers a thorough exploration of polyandry within the Nepalese milieu, scrutinizing the determinants that perpetuate and mold this practice in the modern era. Fieldwork was conducted in the Limi Valley of Humla District, a locale adjacent to China where polyandry is notably prevalent. Out of 36 households surveyed, 47% practiced polyandry, with up to five brothers sharing a single wife. The primary drivers of this custom are the scarcity of cultivable land and the imperative to preserve familial unity and safeguard property. This cultural tradition is deeply ingrained among the inhabitants, bolstering their commitment to it. The principal sources of livelihood in the region include border trade, herb businesses, and limited agricultural land. Data were gathered through household surveys and a two-day anthropological and ethnographic study. One significant demographic factor influencing polyandry is the higher male-to-female ratio, as revealed by the 2021 census data for Humla District. If each brother were to marry separately, it would precipitate family fragmentation and land division, diminishing food production. Outside this region, polyandry is largely obsolete and often stigmatized by neighboring communities. In polyandrous households, the wife's sexual rights are typically age-determined, with younger brothers gaining access only in the older siblings' absence. Due to the brothers' varied occupations such as herding, trading, and farming, they seldom converge at home simultaneously. This dynamic necessitates that younger brothers discreetly seek intimacy in the absence of older ones, underscoring the wife's critical role in sustaining harmony and tranquility within polyandrous marriages.
The myth of the Abduction of Europa: Its African, Cretan and Iberian bases
Authors: Arnaiz-Villena Antonio , Lledo Tomás , Ruiz-del-Valle Valentin , Juarez Ignacio , Vaquero-Yuste Christian , Suarez-Trujillo Fabio
Published: February 2025

The myth of The Abduction or Rape of Europa tells that a Middle East aristocrat (princess) was abducted by Zeus (gods father in Greek mythology) disguised as a white bull. The Bull-Zeus took Europa to Crete (Zeus birth place) and Europa became as the the first Creta Queen. Minos was one of the Zeus and Europa sons. He was a legendary Cretan King who kept the Minotaur a monster man with a bull head in a labyrinth. Some authors maintain that the Minotaur was a direct son of Europa and the Bull-Zeus. Crete was imposing Athens to offer young people that were left in the labyrinth and eaten by the Minotaur. Finally, Theseus, founder of Athens and Attica killed the Minotaur and freed Athens from being submitted. On the other hand, Cretan Lineal B was later discovered as Greek language; Cretan Lineal A (Minoan) is possible a Lineal B and Greek language precursor. Also, laws from Crete were taken to continental Sparta by Lycurgus. Crete genetics and bull culture are closer to Iberians than to other Europeans. This Europa myth was very popular all along classical Mediterraneans. We interpret this myth as the Saharan people climate displacement which carried out cultural elements (lineal writings, usko-mediterranean languages) to Europe, mainly coming through Crete and Iberia, both of them having many prehistoric bounds with North Africans in language, genetics and cultural manifestations.
Syndrome de cushing acth dépendant paranéoplasique secondaire à un Paragangliome : une observation et revue de la littérature
Authors: M’bortché BK , Tchamdja T , Djalogue L , Tovignikou S , Kodjo K , Mossi KE , Balaka A
Published: February 2025

Le syndrome de Cushing paranéoplasique est une cause rare d’hypercorticisme endogène, dû à une sécrétion ectopique de l’hormone adrénocorticotrope (ACTH like) par une tumeur endocrine non hypophysaire. Nous rapportons le cas d’un patient de 50 ans ayant présenté un syndrome de cushing sévère et rapidement évolutif, secondaire à un paragangliome multiple. La rapidité d’installation des signes cliniques et la sévérité des complications doivent orienter vers une origine paranéoplasique dont il faut toujours y penser.
Paraneoplastic Cushing syndrome is a rare cause of endogenous hyperadrenocorticism, due to ectopic secretion of adrenocorticotropic hormone (ACTH like) by a non-pituitary endocrine tumor. We report the case of a 50-year-old patient who presented with severe and rapidly progressive Cushing's syndrome, secondary to a multiple paraganglioma. The speed of onset of clinical signs and the severity of complications should point towards a paraneoplastic origin which should always be considered.
Evaluation of the antioxidant and protective effects of Dioscorea villosa extracts on gentamicin-induced kidney damage in albino wistar rats
Authors: Nwankwo U.V. , Agbafor K.N. , Offor C.E. , Nwabueze C.V. , Eluu S.C. , Oko A.O.
Published: February 2025

Antioxidants can be effective in the prevention of oxidative stress. The study aimed to evaluate the antioxidant and protective effects of Dioscorea villosa extracts on gentamicin-induced kidney damage in albino wistar rats. A total of 114 albino rats were divided into 19 groups of 6 rats each, categorized into four subgroups (A-D, E-H, I-L, M-P) and control groups (Q, R, S). Kidney damage was induced in all groups except the normal control (Q) by administering 100 mg/kg of gentamicin intraperitoneally. Groups A-D received 200, 400, 600, and 800 mg/kg of deionized water leaf extract (DWL), while groups E-H received the same doses of deionized water root extract (DWR). Groups I-L were given diethyl ether leaf extract (DER) in similar doses, and groups M-P received diethyl ether root extract (DEL). Group Q received normal saline, group R (negative control) also received normal saline, and group S (positive control) was given 25 mg/kg of silymarin. All treatments were administered orally for 14 days. Administration of the extract significantly increased the superoxide dismutase (SOD) levels at all doses compared to the untreated group. In terms of catalase activity, there was no significant difference (p<0.05) between the groups treated with 800 mg/kg and 600 mg/kg of DWL and DWR extracts. Assessment of glutathione reductase (GR) and Malondialdehyde (MDA) activity after treatment showed a dose-dependent increase in the groups treated with DWL, DWR, DEL, and DER extracts. The extracts helped in mitigation of oxidative damage, and may function as alternative remedies to conventional therapeutic approaches.
Laccase-producing fungal strains from pesticide-farmland soil: Evaluating their heavy metal tolerance
Authors: Adebajo S.O. , Bankole P.O. , Ojo A.E. , Ariom T.O. , Thomas B.T. , Akintokun A.K. , Ogundijo D.
Published: February 2025

Indiscriminate pesticide applications allow metals to accumulate in soils and crops, endangering human health, environment and food security. This study examines the metal removal potential by laccase-producing fungi. Five inorganic soil samples were collected from farmland. Soil aliquot was inoculated into sterile potato dextrose agar plates and fungi were identified based on their macroscopic, microscopic and molecular techniques. Laccase production was screened using a tannic acid indicator, and the guaiacol assay measured laccase activities. Metal tolerance was assessed for lead (Pb) and arsenic (As) at concentrations of 5 to 20 g/L. Fourteen isolates that belong to the genera of Candida (14%), Trichoderma (21%), Trichosporon (22%), Aspergillus (36%) and Rhodotorula (7%) were obtained. Only Aspergillus niger and Aspergillus japonicus demonstrated laccase production. A. niger exhibited highest enzyme activity (0.8026U/mL) while the least laccase activity (0.1453U/mL) was produced by A. japonicum. The optimal As and Pb tolerances of A. niger are 5 g/L and 10 g/L, respectively. A. japonicus showed stronger tolerance up to 15 g/L for Pb, whereas that of As remains 5 g/L. These results demonstrate that A. niger and A. japonicus hold promise as valuable bio-resources due to their effective laccase production and notable metal tolerance, underscoring their potential applications in bioremediation.
The assessment of screen house efficacy as a tissue culture growth chamber for Musa SPP
Authors: Ukwueze C. K.
Published: February 2025

The increase in food insecurity in developing countries is alarming but the tissue culture technique is expensive to practice. Therefore, this work assessed the efficiency of a screen house as a growth chamber. Suckers were prepared, and cultured into the MSbasal medium which was supplemented with commercial-grade sugar at a concentration of 30 g/l and a BAP concentration of 0.004 g/L. The cultures were kept in an ideal growth chamber with a regulated temperature of 28 °C and a screen house with varied temperatures that range from 37 °C to 48 °C. Explant responses were assessed with the number of shoots, shoot height, shoot health, and number of roots for three and five weeks after initiation. The result showed high significant difference at P ≤ 0.001, in the shoot proliferation at three and five weeks, with mean shoot numbers in the growth chamber of 1.01 at three weeks, and 1.96 at 5 weeks after initiation. The variation observed in plant height, plant health, and root number was not significant. The steady temperature variation observed in the screen house hastened phonological activities, hence, reducing the life cycle of the cultures. Screen house cultures are less viable and require attention during acclimatization and field transfer.
Broad-Based Assessment Of Water Pollution Level And Land Degradation At The Vicinity Of Ibeno Beach In Akwa Ibom State, Nigeria.
Authors: Udoh U E , Udoh A P , Udousoro I , Uchua K A
Published: February 2025

Ibeno Beach in Akwa Ibom State faces alarming environmental challenges with potential risks on human health and the environment. Integrated approach involving classical, instrumental and space-based methods were employed to conduct rigorous heavy metal and physicochemical analyses of water, soil and plant samples to determine the extent of pollution. A total of 10 water, 10 plant (Beach morning glory: Ipomoea pes-caprae), and 20 soil samples were collected at various locations and coordinates taken. Multi-parameter analysis was conducted both in situ and in the laboratory. Physicochemical analysis of the water parameters revealed elevated levels of salt, chloride, TDS, and turbidity. Overall, the pH of samples varied significantly, and the electrical conductivity of the water samples were relatively high. Heavy metal analysis using Agilent 720 ES ICP-OES revealed moderate levels of Pb, Ni and Cr with range in water (0.01-0.04; 0.01-0.07; 0.01) mg/L, soil (0.04-51.59; 0.01-5.18; 0.01-9.69) mg/kg, and plant (1.48-6.19; 2.49-20.52; 0.73-13) mg/kg, respectively. Geospatial analysis using hyperspectral Landsat 8 sensor revealed a general landmass and feature loss indicating degradation. Statistical analysis using a one-way ANOVA at 95% confidence level revealed no significant difference in the heavy metal levels in most of the samples.
Diabetes Knowledge and Dietary Adherence among type 2 diabetic patients in selected hospitals in Ibadan, Oyo State
Authors: Oladeji Oluwatoyin E , Oladoyinbo Catherine
Published: February 2025

Background: Dietary Counselling is the cornerstone and the first recommendation in the management of diabetes mellitus. Therefore, this study aimed to assess the diabetic knowledge and level of adherence to dietary counselling among type II diabetic patients in selected hospitals in Ibadan, Oyo State.
Methods: This study was cross-sectional in design and was carried out among 150 type 2 diabetes patients selected using a multi-stage sampling technique. The socio-demographic and economic characteristics of the respondents were collected using a structured interviewer-administered questionnaire. Diabetes knowledge was assessed through the use of a 24-item version of the Diabetes knowledge questionnaire and respondents that scored between 0-8 were graded as those with poor diabetes knowledge, those that scored between 9-16 were graded as those with moderate diabetes knowledge and those who scored between 17-24 were graded as those who have adequate diabetes knowledge. while a perceived dietary adherence questionnaire assessed their adherence to dietary counseling. SPSS version 20 was used to analyze all data. Significant association was set at p < 0.05.
Results: The mean age of the respondents was 59.9±9.3 years. Most of the respondents 126 (84.0%) had moderate diabetic knowledge. One hundred and Sixteen (77.3%) of the patients moderately adhered to the dietary counseling. There was a significant association between diabetes knowledge and dietary adherence (p = 0.043), diabetes knowledge, and educational status at (p = 0.036). The results also shows that there was a significant association between dietary adherence and religion of the respondents (p = 0.035), dietary adherence, and occupation of the respondents (p = 0.005).
Conclusion: This study concludes that most of the respondents had moderate diabetes knowledge and moderate adherence to dietary counseling.
Effective multisectoral partnerships among government ministries, agencies, and departments for stronger nutrition programming in selected Nigerian southern states: motivations, achievements, challenges and recommendations
Authors: Oluwaseun Ariyo , Akinloye Afolabi Wasiu , Ada Ezeogu , Moruff Oyetunji , Khadija Alarape
Published: February 2025

Background: Efforts to address malnutrition and its consequences in Nigeria have been on for more than 40 years with multi-stakeholders' involvement. Presently, there is limited opportunity for experiential learning to enhance performance.Objective: This paper documented shared experiences, challenges and opportunities in nutrition programming, strategies and framework for better co-ordination and resource mobilization as envisioned by members of seven States Committee on Food and Nutrition (SCFN).Methods: A two-day participatory workshop on strengthening multisectoral nutrition programming across states ministries, departments and agencies including technical and brainstorming sessions, group activities, opinion polls and plenary presentations was conducted. Thirty-two SCFN stakeholders from UNICEF Zone B states (Edo, Ekiti, Lagos, Ogun, Ondo, Osun, Oyo) participated including budget and economic planning, ealth, agriculture, and academia.Results: Key motivation to promote personnel performance included conducive working environment, government commitment/funding support and performance-based reward. Common achievements included existence of approved State Strategic Action Plan of Food and Nutrition, yearly workplans, regular quarterly meetings, and periodic public nutrition education. Major challenges included poor political will, unfavourable hierarchical structure, inadequate budgetary allocation, weak coordination/collaboration, poor skills/competencies of nutrition desk officers, and dwindling partners' support. Recommendations included mainstreaming nutrition into government political and development agenda, continued sensitization and orientation of policy actors, re-orientation of nutrition desk officers, strengthen collaboration, entrenching the creation of State Council of Nutrition in subsequent nutrition policy review, enhance public awareness and media roles, and institute Nutrition Community of Practice platform.Conclusion: Remarkable progress and surmountable challenges characterise nutrition programming in southern Nigeria. Experience sharing, better coordination, continuous learning and effective stakeholders' ngagement are required to enhance nutrition funding, enabling environment, skills and competencies of nutrition actors.
Social support and adherence to dietary recommendations among type II diabetes patients attending Federal Medical Centre, Idi Aba, Abeokuta, Nigeria
Authors: Adepoju A. B. , Alaba K. E.
Published: February 2025

Background: Dietary modification is one of the integral parts of type II diabetes mellitus management. This gives a desired result when the dietary recommendations are strictly adhered to.Objective: This study was conducted to assess the social support and adherence to dietary recommendations among type II diabetes patients attending Federal Medical Centre Abeokuta.Methodology: A descriptive cross-sectional study involving 100 respondents selected randomly among type 2 diabetes patients at endocrinology clinic of medical outpatient department, Federal Medical Centre Abeokuta. Using a semi-structured and interviewer administered questionnaire, data on socio demographic characteristics, dietary recommendation, factors affecting dietary recommendation adherence and social support were obtained. Data obtained were analysed using Statistical Package for Social Sciences (SPSS), version 25.0Results: Most (70.0%) of the study population were female, sixty years and above (45%), and married (66%). Majority (80%) had access to various social supports and 52% adhered to these dietary recommendations. Taste and food preference was identify as the major (27%) factors affecting the adherence to dietary recommendationsConclusion: A high proportion of the study population had access to various social supports but low adherence to dietary recommendations was identified. More awareness and sensitisation on the health implications of non-adherence to dietary recommendations in diabetes management is imperative.
Impact of Learning Management System in Pharmacy Education in Selected Universities in Southern Nigeria and Contributing Factors
Authors: Irenitemi E.O. , Ola-Olorun O.J. , Jegede A.O. , Ighorodje A.E.
Published: February 2025

Introduction: Information and communication technologies (ICT) continue to impact the learning landscape all over the world,  particularly the use of learning management system (LMS.). The study assessed the impact of Learning Management System (LMS) in  pharmacy education and explored factors influencing its adoption for learning in selected Universities in Southern Nigeria.
Method: The study samples consist of 66 pharmacy lecturers and 779 undergraduate pharmacy students, drawn from four universities,  by employing a multistage sampling method and primary data sources. The instruments employed were two sets of questionnaires, one  for each of the lecturers and students. Collected data were summarised using descriptive statistics including frequencies, percentages,  weighted averages (WA) and medians while inferential statistics namely independent samples t-tests and analysis of variance (ANOVA)  were employed in answering research questions about variables at 5% level of significance.
Results: The results show that the impacts of  LMS in pharmacy education include improving educational outcome, for lecturers (80.8%; WA 2.7) and for students (55.5%; WA 2.2);  promoting collaborative learning, for lecturers (76.9%; WA = 2.7), and among students (59.2%, WA 2.4) and promoting students’  independent learning, for lecturers (92.3%; WA 3.0) and for students (68.3%; WA 2.6)). Factors reported as important in adoption of LMS  technology are institutional support for technology tools (84.9%, WA = 3.7), electricity availability (93.9%, WA = 3.8), price of technology  (62.1%; WA = 3.4) and internet access (87.9%, WA=3.7).
Conclusion: The study concludes that the impact of LMS technology in pharmacy  education include promoting student’s independent learning, improving educational outcomes and promotion of collaborative learning  among students; while the most important factors facilitating the adoption of technology for learning were electricity, availability of  internet connectivity and institutional support for technology use.
Examining the Role of Technological Innovation, and the Impact of Green Procurement on Competitive Advantage and Company Performance
Authors: ACKAH David , Issah Ofori , Eric Dadzie Boafo
Published: February 2025

This study investigates the relationship between competitive strategy, green purchasing practices, and firm performance among firms in the Tema Metropolis. Adopting the Resource-Based Theory as its theoretical foundation, positivist research methodology, and explanatory research design, 161 respondents were surveyed. The associations between the variables were determined using the Structural Equation Modeling (SEM) method with Smart Partial Least Square (PLS) software version 3.0 as well as the Statistical Package for Social Sciences (SPSS). The study analysis revealed that findings reveal a positive association between competitive strategy and green purchasing adoption, but a negative relationship between green purchasing practices and firm performance. However, technological innovation can mitigate this negative effect, suggesting that firms can balance their green initiatives with performance goals by investing in innovation. The study's recommendations include adopting competitive strategies to encourage green purchasing, considering the potential negative impact on competitive advantage and performance, leveraging technology, and providing policy support for sustainable practices and economic growth. This research contributes to the literature on green practices and firm performance, providing practical implications for firms and policymakers.
Resource Capabilities as a Moderator: Impact of Procurement Practices on Project Performance and Competitive Advantage
Authors: Ackah David , Issah Ofori , Richard Amponsah
Published: February 2025

The purpose of procurement management in governmental organizations is to ensure that all goods and services purchased by public institutions are done in a harmonized procedure and in a way that ensures a careful, economic and efficient use of public resources. It is also to ensure that transactions are devoid of corruption, but are done in fairly, plainly and in a transparent manner and by encouraging competition among local players. However, in a lot of government organizations, the public procurement process is sheltered with concealment, incompetence and bribery (Nyakundi, et al., 2012). Studies have shown that there are procurement operational lapses that are leading to poor service delivery and consumer dissatisfaction which have become a global challenge, (OECS), April 2013. Procurement management in many organizations rarely seems satisfactory to the community and donors. Several studies have been conducted in the field of donor funding but focused on different aspects other than procurement management and performance of governmental organizations in project implementation. Asfaw (2009) studied the relationship that exists between organizations' performance. Kebede (2012) studied factors affecting the implementation of donor funded projects. On the other hand, Girma (2000) researched on the effect of aid on economic growth of recipient countries. Studies on procurement management on project remains scanty hence this study seeks to access procurement management on project at CBE. The researcher wishes to investigate how procurement management is executed at CBE. In Ethiopia, previous studies have not concentrated on the assessment of procurement management on project performance at CBE. This thesis uses CBE as a case study as Ethiopian scenario portrays lack of literature on this front. The researcher aims to contribute this to the emerging literature.
Les recours aux soins des troubles mentaux entre les limites de l’offre de la biomédecine et les considérations socioculturelles de la maladie à Bangang (Ouest-Cameroun)
Authors: LEMOUOGUE Joséphine , Michelle DOUANLA Alix
Published: February 2025

Au regard de la pyramide de l’offre des soins de santé en général au Cameroun, les services psychiatriques sont absents dans les zones rurales comme Bangang. Les considérations socio-culturelles des maladies psychiatriques par la communauté villageoise, rendent par ailleurs complexe la compréhension de leur étiologie et de leurs symptômes, et, orientent désormais les choix des recours aux soins vers les médecines parallèles. Dès lors, il se pose un véritable problème de recours adéquat aux soins des troubles mentaux dans la zone d’étude. L’objectif de cette étude est d’analyser le processus de recours aux soins des personnes souffrant des troubles mentaux, influencées à la fois par la rareté des services biomédicaux et les considérations socio-culturelles de cette pathologie dans la zone d’étude. L’approche méthodologique mixte a été mobilisée pour réaliser cette étude. Il ressort de l’analyse de données de terrain qu’une proportion de 77,7% de patients a eu recours aux structures de la biomédecine plus ou moins éloignées de la zone d’étude. Seulement 7% de guérisons sont enregistrés sur cette voie de recours. Les difficultés structurelles et conjoncturelles ainsi que des convictions socio-culturelles au sujet de la maladie, amènent à diversifier les types de recours et des trajectoires thérapeutiques. Une association de recours à 100% selon les priorités est privilégiée dans la zone d’étude.
Qualité de l’éducation et services de sante scolaires dans les établissements d’enseignement général au Benin : Cas du collège de Djèrègbé
Authors: Modeste Crescence DOHOU
Published: February 2025

Au Bénin, « une enquête globale sur la santé des élèves en 2009 », révèle plusieurs situations problématiques qui engendrent des échecs et des abandons scolaires dans certaines écoles. La présente étude s’est intéressée au cas du Collège d’Enseignement Général de Djèrègbé, dans la commune de Sèmè-Podji, au Bénin. Elle vise à identifier les causes des abandons scolaires pour raison de santé. A partir d’une approche qualitative centrée sur dix-huit (18) entretiens libres réalisés avec la communauté scolaire et les autorités, les résultats fondamentaux indiquent que tous les acteurs du collège de Djèrègbé sont déçus de la qualité de l’éducation. Cela provient du fait que le collège n’offre pas des soins de santé aux élèves et ne développe pas non plus des activités promotionnelles de santé. Ce laxisme est un problème majeur pour les parents. Car, économiquement faibles, ils souhaiteraient que leurs enfants soient médicalement pris en charge gratuitement afin qu’ils n’abandonnent pas l’école.
Logics of community health actors at the crossroads of contraceptive promotion in Gagnoa (Ivory Coast)
Authors: Gnamien Elie MANAN
Published: February 2025

In Côte d'Ivoire, geographical disparities in contraceptive prevalence (estimated at 15% in rural areas and 21% in urban areas) have led health authorities to involve Community Health Workers (CSO) in the promotion of modern methods of contraception. It is in this capacity that the project of «Community-based distribution of contraceptives» (CBD) was initiated in 2016 in the health areas of Gagnoa under the leadership of UNFPA. However, this state issue is thwarted by the differential logic of these agents acting as an interface between local sexual and reproductive health services and their respective communities. To this end, this paper aimed to understand the influence of community health workers' logic on contraceptive promotion in Gagnoa. To achieve this ambition, we conducted a qualitative study in 10 health districts expressed by literature research and in-depth individual interviews with community health workers (20), health supervisors (05), and members of the district management team (05) In terms of results, it appears that the issue of adopting the DBC project in Gagnoa was to reduce the high rate of maternal mortality linked to high-risk pregnancies. However, the local CSAs have developed perceptions of the project related to mercantilist logic. This has negatively impacted their engagement in promotional activities throughout this initiative.