Life Sciences Commons^™

Sex-Related Differences In Fingerprint Minutiae Counts Among Secondary School Students In Sagamu, Ogun State, Nigeria, Olukayode Olushola Odubela, Osonuga Ifabunmi Oduyemi, Dr Kazeem Adeyinka Adeboyejo, Opeyemi Abel Bamgbose

AUIQ Complementary Biological System

Background: Dermatoglyphic minutiae are permanent epidermal ridge characteristics widely utilized in forensic identification and biometric science. Previous studies have demonstrated sex-related differences in fingerprint ridge morphology and ridge count, with females generally exhibiting higher ridge count than males. However, quantitative minutiae-based studies among Nigerian adolescents remain limited. This study evaluated sex-related and bilateral variations in fingerprint minutiae among secondary school students in Sagamu, Ogun State, Nigeria. Methods: This cross-sectional analytical study involved 300 apparently healthy students aged 14–18 years, recruited from an initial pool of 318 students assessed for eligibility across Batoro Community Grammar School, Remo Secondary School, and Remo …

Bacterial Biomass As A Versatile Platform For Functional Materials: Structural Insights And Sustainable Applications, Hasan M. Agha

AUIQ Complementary Biological System

Bacterial biomass has emerged as a versatile material with strong potential in environmental, material, and biotechnological applications, as well as broader uses such as bioplastics, packaging materials, and agricultural systems, owing to its rapid growth, controllable production, and surface chemistry enriched with carboxyl, hydroxyl, amino, phosphate, sulfate, and sulfhydryl groups. These features enable multiple interaction mechanisms, including electrostatic attraction, ion exchange, surface complexation, hydrogen bonding, and π –π interactions, supporting applications in pollutant removal, wastewater treatment, composite development, and bioenergy systems. Bacterial biomass can be sourced from natural environments, industrial fermentation, and waste streams, particularly activated sludge, making it compatible …

Exploratory Concurrent Associations Between K-Kyphometer And Flexicurve-Derived Kyphosis Measures (Kyphosis Index And Kyphosis Angle): Preliminary Study, Pimonpan Taweekarn, Kunavut Vannajak

Journal of Health Research

Background: Quantifying thoracic kyphosis is essential in musculoskeletal and rehabilitation practice. Although radiographic Cobb angle is commonly treated as a reference standard, repeated imaging is limited by cost and radiation exposure. Therefore, clinicians frequently use non-radiographic tools such as inclinometers and flexicurve rulers, which have shown acceptable reliability and variable levels of validity in different populations. The objective of this study was examine Pearson correlations between a patented K-Kyphometer (Utility Patent No. 23366) and two flexicurve-derived measures—Kyphosis Index (KI) and Kyphosis Angle (K angle).

Methods: In this cross-sectional correlation study (N=28), thoracic kyphosis was assessed using the K-Kyphometer and …

Strengthening The Philippines' Agri-Fishery Rde System: A Case Study Of A Public Coordinating Agency As A Bridging Organization, Cynthia Remedios V. De Guia, Luis Rey I. Velasco, Maria Faina L. Diola

Journal of Public Affairs and Development

The Philippine agricultural research, development, and extension (RDE) system has long struggled to live up to its ideals. Decades after the passage of the Agriculture and Fishery Modernization Act (AFMA), the RDE system was reported to have failed to innovate, largely because it failed to translate research into development outcomes. This has resulted from persistent gaps in knowledge exchange, institutional linkages, and collaboration among system actors. In fragmented systems, meaningful interaction and trust seldom emerge spontaneously, making bridging mechanisms necessary. Bridging organizations (BOs) play this role by connecting multiple and diverse actors, mediating relationships, enabling knowledge flows, and enhancing capacities …

Bifurcation Dynamics Of A Harvested Predator-Prey Model, Hala H. Emam, Mohamed F. Abouelenein, Mona Anis, M. Y. Hamada, F. A. Atia, H. El-Metwally

Mathematical Modelling and Numerical Simulation with Applications

In ecosystems, the harvesting effect is essential to preserving the relationships between prey and predator. This work examines a model of predator-prey in discrete time with harvesting. The Jacobian matrix's eigenvalues are calculated for the associated fixed points. We examine the dynamical and qualitative analysis of this model, look into the criteria for stability and bifurcation, and analyze analytical results that show the rich dynamics and complexity of this model. We give sufficient circumstances for the Period-doubling at the interior equilibrium point by employing the harvesting effect. The discrete system's chaos control is carried out, and the outcomes are supported …

Novel Chitosan-Pyrazole Derivatives: Synthesis, Characterization, And Antimicrobial Potential Assessment, Samar A. Salim, Elrefaie S. Kenawy, Mohamed G. Altamami, Ahmed A. Safaan, Manar M. Emara, Elbadawy A. Kamoun, Atif A. Elgharably

Nanotechnology Research Centre

Double novel chitosan Schiff-base series (I and II) based on heterocyclic moieties were synthesized to improve the pristine antibacterial capabilities of chitosan. Series (I) chitosan Schiff bases were prepared by reacting chitosan with six derivatives of 4-formyl-1H-pyrazole in an acidic medium, whereas series (II) was prepared by reacting chitosan with six derivatives of 1-(4-vinylbenzyl)-3-aryl-1H-pyrazole-4-carbaldehyde in an acidic medium. The chemical configurations of the twelve manufactured Schiff bases were verified using FTIR analysis & TGA measurements. We assessed the antimicrobial efficacy of chitosan and its Schiff base derivatives against four standard bacterial species, Staphylococcus aureus, Enterococcus faecalis, Pseudomonas aeruginosa, and Escherichia …

Extension Of Range: First Report Of Oriental Pied Hornbill (Anthracoceros Albirostris) In Pakistan, Ghulam Rasool Awan, Muhammad Altaf, Abdul Majid Khan, Muhammad Imran, Muhammad Junaid, Altaf Hussain Nerajo

Journal of Bioresource Management

The IUCN Red List of Threatened Species last classified the Oriental Pied Hornbill (Anthracoceros albirostris) as "Least Concern" (LC) in 2026. This study aims to establish a new provincial record of the Oriental Pied Hornbill in Pakistan, close a major distributional gap, update the species' national presence map, and improve our knowledge of its migratory relationships and habitat use within Pakistan's ecosystems. On 5^th July 2016, field surveys for bird photography were carried out along the Ravi River in Lahore, Pakistan. The Oriental Pied Hornbill belongs to the Bucerotidae family and is a large, canopy-dwelling bird. Among …

Evaluation Of Polycyclic Aromatic Hydrocarbon Profiles In Fermented Artemisia Annua Leaf Extract, Mabitine Daniel Malo, Ohemu Adaofoyi Isaiah, Igaznda Terhemba James, Obamuwe Rebecca Joy, Ugber Erdoo Charity, Itodo Monday Christopher

Journal of Bioresource Management

This study evaluated the presence, profile and concentration of polycyclic aromatic hydrocarbons (PAHs) in the fermented leaf extract of Artemisia annua, a medicinal plant widely used for its antimalarial and skin-benefiting properties. Given the plant’s increased use in Nigerian traditional medicine, this research examines how fermentation a process known to enhance bioactive compound availability may influence PAH levels, which are of concern due to their carcinogenic, mutagenic, and teratogenic effects. The A. annua leaves were fermented using Saccharomyces cerevisiae cultures and subsequently analyzed using Gas Chromatography-Mass Spectrometry (GC-MS) to detect and quantify PAHs. The analysis identified 24 distinct PAH …

A Single-Step Plate Method For The Screening Of Xyl-A Mutant Libraries Based On Gene Expression, Bilqees Fatima, Muhammad Mohsin Javed

Journal of Bioresource Management

A single-step plate method is described for the screening of transformants of cloned gene xyl-A encoding xylose isomerase. It is rapid, inexpensive, easy to perform, and more specific, as the selection is based on xyl-A expression level. The crucial composition of the plate medium comprised agar, buffer, nutrients, co-factor, substrate, inducer, antibiotic, and an indicator, i.e., 2, 3, 5-triphenyl tetrazolium chloride (TTC). Transformed cells of E. coli BL21 (DE3) with a plasmid (pET21(a)⁺+xyl-A), were exclusively capable of growing, isomerizing the substrate, and producing deep-red formazan by reducing TTC, whereas the untransformed cells and cells containing a …

Bioinformatics-Driven Structural And Functional Characterization Of Caffeine Synthase (Ccs1), Asia Khalil, Muhammad Naveed, Raja Muhammad Ahmad, Sania Saeed, Ayesha Hameed, Ayman Iqbal, Fakhra Nazir

Journal of Bioresource Management

Caffeine synthase (CCS1; EC 2.1.1.160) is a S-adenosyl-L-methionine (SAM; S-adenosyl-L-methionine) dependent N-methyltransferase that executes the final methylation steps of caffeine biosynthesis in coffee, tea, and related plants. While paraxanthine can act as an efficient substrate, it contributes to a comparatively minor branch in the overall pathway. We conducted an integrated in silico analysis of CCS1, covering sequence retrieval, structure prediction, 3D modeling, and mutation assessment. Secondary structure was inferred using PSIPRED; physicochemical indices were computed via AA-PROP; 3D models were generated by I-TASSER and evaluated by Verify3D; and missense effects were prioritized using PolyPhen-2, PROVEAN, I-Mutant, and PhD-SNP. Taken together, …

The Effect Of Alpha-Lipoic Acid On Sperm Cryobiology And Post-Thaw Quality Of Sperm In Livestock Species, Kashif Ali Malak, Nazar Ali Korejo, Hira Sajjad Talpur, Asmatullah Kaka, Atif Ali Malak, Muhammad Aqeel, Rasool Bux

Journal of Bioresource Management

The cryopreservation of semen is a prerequisite for artificial insemination, germplasm banking and the global distribution of elite livestock breeding. However, spermatozoa are particularly sensitive to cooling and freezing/thawing processes due to the presence of large amounts of polyunsaturated fatty acids in their plasma membranes and limited cytoplasmic antioxidant stores. An increase in reactive oxygen species, lipid peroxidation, mitochondrial dysfunction, acrosomal injury and DNA fragmentation occurs due to stress associated with cryopreservation, which results in the lowering of motility as well as viability and post-thaw low quality of sperm. Alpha-lipoic acid is a natural disulfide compound that acts as a …

Carbon Sequestration Potential Of Urban Green Spaces In Guinea Savanna Area Of Nigeria, Alexander Terdoo Akighirga, Babatunde Saheed Bada, Abiodun Olusegun Oladoye, Benard Bunde Meer, Dau Henry Japheth

Journal of Bioresource Management

Rapid urbanization and associated emissions have increased the need to quantify the carbon-storage role of urban green spaces. This study assessed the carbon sequestration potential of roadside tree corridors in Makurdi, within Nigeria’s Guinea Savanna Zone. In this study, sequestration potential denotes standing above-ground carbon stock and carbon dioxide-equivalent stock rather than an annual rate. Six 2 km road segments were purposively selected, and all live trees with diameter at breast height ≥10 cm within a 2 m-wide band on both sides were inventoried, covering 4.8 ha. Stem diameters at the base, middle and upper sections and total height were …

Multivariate Ecological Assessment Of Flora Of Village Karri Haider, District Tank, Kp, Numan Khan, Muhammad Azeem, Muhammad Adnan Hamza, Muhammad Aleem, Arshad Rasool, Ammara Wakeel, Sehrish Sadia

Journal of Bioresource Management

Spatial and temporal patterns of vegetation change are influenced by multiple factors, including the physical environment, land-use history, prior disturbance, and initial vegetation composition. The primary aim of this study was to understand floristic vegetation features, species diversity, and the classification of plant communities in Village Karri Haider, District Tank, Khyber Pakhtunkhwa (KP). Samples were collected from each transect using quadrats of 1 m × 1 m for herbs. Soil from three quadrats was mixed to make composite samples, and soil elements were quantified through laboratory analyses. Two surveys were conducted from July to December, 2023. In the first survey, …

Ecological And Public Health Consequences Of Sand Mining In Aquatic Ecosystems: A Systematic Review, Uduak Sylvanus Jacob, Isangedighi Asuquo Isangedighi, Olusola Abayomi Akangbe, Emmanuel Dami Omogbemi

Journal of Bioresource Management

The persistent exploitation of the aquatic ecosystem, driven by increasing demand for aquatic resources, including construction-grade sand, is evidenced by hydrological and geomorphological degradation of the aquatic ecosystem, with severe negative consequences on the fauna and flora communities. The rising global demand for sand and inefficient mining regulations have resulted in indiscriminate and illegal sand mining globally. However, developing an effective policy framework for sustained river sand mining requires local, regional, and global data (both qualitative and quantitative) on the status, drivers and implications of sand mining. This paper uses a systematic literature review approach to compile the ecological and …

Establishing Reference Values Of Haematological And Biochemical Blood Parameters In Kundhi Buffalo, Jahan Zaib Ahmed, Jamila Soomro, Moolchand Malhi, Mansoor Tariq, Saba Parveen, Abdul Salam Khoso

Journal of Bioresource Management

This study aims to establish haematological, biochemical parameters of healthy Kundhi buffalo calves from different areas of Hyderabad, Pakistan, under field conditions. The study was conducted on one hundred twenty (120) buffalo calves of both sexes, ranging in age from 03 to 12 months were chosen at random and divided into three age groups: 03-06 months, 07-09 months and10-12 months with both males and females represented in each group. Female calves from 07-09 months had the highest levels of hematological parameters such as hemoglobin concentration, packed cell volume, white blood cell count, red blood cell count and platelets count, where …

Distribution And Diversity Of Ponyfishes (Perciformes, Leiognathidae) In The Waters Of Sonmiani’S Bay, Balochistan, Pakistan, Noor Hawa, Noor Us Saher

Journal of Bioresource Management

The current research was conducted during October 2020 to September 2021 in bay waters of Sonmiani, Balochistan as aimed to fill the paucity of diversity and distribution of research for the bay waters. Monthly fish samples were collected using gill net and beach seine during high and low tide. In the present study, out of nine species, the six species were identified as a new report species belongs to Leiognathidae family. Secutor interruptus (N=132) was the most abundant species whereas the least abundant species collected during the study period was Karalla daura (N=1). Highest diversity (1.37) was estimated during the …

Saffron By-Products As Underused Resources: An Ethnobotanical Survey And Phytochemical Study In The Taliouine Region, Zineb Khadfy, Rachid Mamouni, Sm Jadouali, Imane Kasimi, Hajar Atifi, Abd Elghani Tahiri, Youssef Karra

Journal of Bioresource Management

Saffron (Crocus sativus ) is a very traditional plant in Morocco, especially in the Taliouine region. Saffron stigmas are traditionally used as a food additive due to their secondary metabolites. Our study aims to assess the traditional uses of saffron by-products, generated after the harvest of saffron stigmas, by local populations of Taliouine and regions. An ethnobotanical survey was conducted with 42 local people in six communities. The survey consisted of two parts: the first part was about the demographic information of the respondents (name, age, sex, and level of education.). While the second part concerns questions that target …

Evaluating Waste Reduction Efficiency Of Black Soldier Fly Larvae (Bsfl) On Different Waste Types: A Comparative Study On Kitchen, Fruit, And Vegetable Waste, Hannah Mawutor Attipoe, Yvonne Afua Sika Adjei, Sharon Gyekyewaa Asare, Obadiah Opoku-Bamfoh, Gifty Boakye Appiah, Ndep Ntui Asundep, Sandra Abankwa Kwarteng

Journal of Bioresource Management

In many developing countries, food waste constitutes a significant share of municipal solid waste and is often poorly managed, causing environmental degradation. Black Soldier Fly Larvae (BSFL), Hermetia illucens, have emerged as a promising tool for the bioconversion of organic waste. This study evaluated the waste reduction efficiency of BSFL reared on kitchen, fruit, and vegetable wastes and assessed the effect of larval density. Each waste type was subjected to four larval densities (450, 650, 850, and 1050 larvae), with larvae- free treatments serving as controls. Each feeding consisted of 700 g of waste, supplied every four days over a …

Effects Of Dietary Nigella Sativa Supplementation On Growth Performance, Lipid Profile, Carcass Traits, And Immune Response Of Broiler Chickens During Summer And Winter Seasons, Zahida Jabeen, Roheela Yasmeen

Journal of Bioresource Management

The poultry industry is a major agro-based sector in Pakistan and an important source of meat protein. Nigella sativa (black cumin/kalonji) has gained attention as a natural feed additive because of its antimicrobial, antioxidant, immunomodulatory, and growth-promoting properties. This study evaluated the effects of dietary Nigella sativa seed supplementation on growth performance, feed conversion ratio (FCR), lipid profile, and carcass characteristics of broiler chickens under summer and winter conditions. A total of 120 one-day-old broiler chicks were randomly assigned to two dietary treatments, with 60 birds per treatment and three replicates of 20 birds. The control group received a basal …

Risk Assessment And Distribution Of Haemoparasitism In Indigenous Achai And Crossbred Cattle In Lowland Areas Of Northern Hindukush Mountains, Muhammad Zahid Shah, Maaz Saleem, Zia Ur Rehman Khalil

Journal of Bioresource Management

The current study was conducted in low land area of Northern Hindukush region to explore the prevalence of blood parasites in in indigenous Achai and it’s crossbred with Jersey cattle associated with different risk factors like breed, gender, age, herd size, feeding system and deworming. A total (n= 250) blood samples were collected from different cattle. Giemsa stain was used to assess the presence of blood parasites eggs or ova. Results revealed an overall prevalence of 43.6 % (109/250) in the study area. Crossbred were found more susceptible to heamoparasitism than indigenous Achai cattle (34.0%, P= .008), while female cattle …

Genetic Improvement Of Wheat (Triticum Aestivum L.) For Enhancing Grain Yield And Adaptability Under Changing Climate, Muhammad Umer Farooq, Fida Hussain, Mehvish Makhdoom, Najaf Batool, Javed Ahmad, Muhammad Ibrahim Khan, Minahel Shahzadi

Journal of Bioresource Management

Wheat (Triticum aestivum L.) is a fundamental major crop that serves a critical role in ensuring worldwide food availability and sustainability, particularly in developing countries such as Pakistan. Its productivity and yield stability are increasingly threatened by climate change induced stresses such as heat, drought, salinity, evolving pests and disease dynamics. These abiotic and biotic stresses disturb key biological and developmental processes, consequently leading to a decline in grain production and quality. This review synthesizes recent advances in wheat genetic improvement, focusing on breeding strategies and emerging technologies for enhancing grain yield and climate resilience. i.e., how genetic variation, …

Scombrotoxin Poisoning In Marine Fish From Unguja Island, Zanzibar: Risks And Public Health Concerns, Khamis O. Haji, Prosper L. Mfilinge, Mwita J. Chacha

Tanzania Journal of Science

Histamine is the primary cause of Scombrotoxin Fish Poisoning (SFP) worldwide and poses health risks to populations dependent on fish and fish products. This study investigated histamine levels, awareness of SFP among health-care personnel and consumers, and fish preservation practices in Zanzibar. Three species, Auxis thazard, Sardinella gibbosa, and Lethrinus mahsena, were sampled on board (at sea during fishing), at landing sites, and in markets in Malindi and Chwaka. Histamine concentrations were measured using an amperometric enzymatic biosensor (BIOFISH-300 HIS, Biolan). Additionally, 270 consumers and 72 health-care personnel were surveyed using structured questionnaires, while post- harvest handling and preservation practices …

Jpnet: A Multi-Layered Fusion Deep Learning Architecture For The Detection And Classification Of Pests In Jute Crops, Mejbah Ahammad, Md. Ashraful Babu, Muhammad Sajjad Hossain, Md. Fayz-Al-Asad, Nadim Ahmed, Md. Khaled Hossain, Md. Mortuza Ahmmed, M. Mostafizur Rahman, Mufti Mahmud

Mathematical Modelling and Numerical Simulation with Applications

Detecting and classifying insect pests is a critical challenge in agricultural pest management, as infestations can reduce crop yield and quality. This study introduces JPNet, a convolutional neural network (CNN) architecture that uses multi-layer feature fusion to detect and classify insect pests affecting jute crops. The architecture integrates complementary feature representations extracted at different network depths, preserving fine-grained visual characteristics alongside high-level semantic information. JPNet is evaluated on the JutePest dataset, which comprises approximately 6,460 RGB images spanning 17 pest classes. Preprocessing and data augmentation—including resizing, normalization, rotation, shifting, zooming, and flipping—improve the consistency and diversity of the training data. …

Biosensor Development In East Africa: A Systematic Review Of Technologies, Applications, Challenges, And Future Directions, Ally Mahadhy

Tanzania Journal of Science

Biosensors integrate biological recognition elements with signal transduction systems to generate quantitative or semi-quantitative analytical information and have applications across healthcare, food safety, agriculture, environmental monitoring, and wildlife health. Despite substantial global advances, biosensor development in East Africa remains poorly characterized. This systematic review, conducted according to PRISMA 2020 guidelines, evaluated published evidence from 1995 to 2025 within a predefined East African Community geographical scope. Eligibility was based on IUPAC-aligned operational criteria requiring an integrated biological recognition element, transduction mechanism, and quantitative or semi-quantitative signal output. Three locally developed biosensors met the criteria: an electrochemical nano-biosensor for schistosomiasis diagnosis in …

A Review Of Trade Policies And Wild Meat Consumption Patterns In Tanzania, Steven Temu, Cuthbert Nahonyo, Venance Mutayoba, Flora Magige, Paulo Wilfred

Tanzania Journal of Science

Wild meat, commonly referred to as bushmeat or game meat, plays a significant role in Tanzania's socio-economic and cultural systems, particularly for communities adjacent to protected areas where it contributes to food security, household income, and cultural practices. Despite over 30% of Tanzania's land being under protection, the country faces persistent challenges of unsustainable and illegal wildlife offtake. This review synthesizes trade policies and patterns in bushmeat hunting, consumption, and trade in Tanzania, and evaluates the effectiveness of existing regulatory frameworks. We conducted a structured, keyword-driven literature search covering 2000-2025 using Scopus, ScienceDirect, Web of Science, Google Scholar, and official …

Psychosocial And Demographic Determinants Of Work Stress Among Lecturers At University X, Natasha Putri Ayu Kayla, Fajaria Nurcandra, Dr. Dyah Utari, Nayla K. Fithri, Siti Norashikin Mohamad Shaifuddin

Jurnal Epidemiologi Kesehatan Indonesia

Occupational stress is a psychological pressure related to work conditions. Psychosocial and demographic determinants may be the influence. Lecturers are white collar workers who have the opportunity to experience occupational stress. The aim of this study is to determine the factors that influence occupational stress among lecturers in X University. This research is a quantitative study with a cross-sectional study design. The sampling technique used is Accidental Sampling. The number of samples used was 132 respondents. The study was conducted in April-June 2024. The Cox Regression Model was used to analyze. The instruments used were The Workplace Stress Scale, Multidimensional …

Efficacy Of Natural Plant Extracts Against Varroa Mite Infestation In Honey Bee (Apis Mellifera L.), Muhammad Farrukh Mushtaq, Amir Said, Abdul Majid Khan, Mahnoor Arshad, Muhammad Ammar, Abdullah ., Muhammad Farhan Nasir, Amina Bashir, Shumaila Noreen

Journal of Bioresource Management

The honeybee, Apis mellifera, is one of the most beneficial insects worldwide. Several factors stress this pollinating insect, with Varroa destructor infestation being one of the most devastating reasons. Conventional acaricides necessitate an alternative control due to the development of resistance and the accumulation of residues. Many plant extracts and oils provide a favourable solution for managing mites in honey bee colonies. This study focused on the acaricidal and insecticidal activities of three plant extracts: Indian rennet (Withania coagulans), Guggal (Commiphora wightii), and Celery (Apium graveolens) against Varroa and potential side effects on …

Molecular Mechanisms, Evidence Levels, And Translational Prospects Of Natural Products In Non-Small Cell Lung Cancer: A Critical Narrative Review, Sakhawat Hussain, Muhammad Yousif, Habibullah Janyaro, Zahid Iqbat Rajput, Mohammad Farooque Hassan

Journal of Bioresource Management

Non-small cell lung cancer (NSCLC) accounts for approximately 80–85% of lung cancers and remains a major cause of cancer mortality. Molecular heterogeneity, acquired resistance to targeted therapies, immune escape, and treatment-related toxicity continue to limit durable disease control. Natural products and standardized botanical formulations have contributed substantially to anticancer drug discovery and are being investigated as complementary approaches in NSCLC; however, the strength of evidence varies markedly across experimental and clinical settings. This critical narrative review evaluates molecular mechanisms, preclinical evidence, human studies, and translational barriers relevant to natural-product-based interventions in NSCLC. A structured literature update was performed in August …

Antiplasmodial Activity Of Detarium Senegalense J.F.Gmel. (Fabaceae) Stembark Ethanol Extract, Cletus Anes Ukwubile, Hananiya Hamza Milagawanda

Journal of Bioresource Management

Malaria is a persistent public health impediment in sub-Saharan Africa, necessitating an incessant search for new, effective, and low-cost antimalarial agents from medicinal plants. This study was designed to evaluate the antiplasmodial efficacy of the ethanol crude extract of the stembark of Detarium senegalense. Standard methods were employed to identify the major secondary metabolites. In vivo antiplasmodial activity of the extract in Plasmodium berghei-infected mice was carried out as per the standard suppression test. The LD₅₀ was elicited in mice using a standard procedure. Phytochemical analysis revealed the presence of important bioactive components such as alkaloids, flavonoids, …

Factors Associated With Adherence To Anti-Tuberculosis Drugs (Atds) In Samarinda, Fahmi Nur Indah Sari, Irfansyah Baharuddin Pakki, Nur Rohmah, Siswanto Siswanto, Muhamad Z. Saefurrohim

Jurnal Epidemiologi Kesehatan Indonesia

Tuberculosis (TB) is an infectious disease that remains a major public health problem in Indonesia. Treatment success is highly dependent on the patient's adherence to taking Anti-Tuberculosis Drugs (ATDs). This study aimed to determine the relationship between perceived susceptibility, severity, benefits, barriers (stigma), cues to action (healthcare workers support), and self-efficacy with adherence to taking ATDs among TB patients in Samarinda City. This study employed a cross-sectional design with a quantitative approach involving 121 TB patients from four community health centers (Puskesmas) in Samarinda. Samples were selected using multistage sampling. Data were collected through structured interviews using questionnaires and analyzed …