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All published articles 517

Molecular Identification and Characterization of Keratinase-Producing Bacteria from Poultry Waste Sites in Enugu State

Augustine E. Ibeziako, Irechukwu C. Nwosu, Luke C. Ali, Moses O. Ezenwali, Harriet M. Ndofor-Foleng, Chijioke C. Ani, Martins C. Ibeziako, Christopher O. Ezike & Hannah F. Kama · Asian Journal of Research in Biochemistry · 2026

Introduction: Feather waste poses an environmental challenge because keratin is a structural fibrous polypeptide protein that is highly resistant to proteolytic degradation due to its complex bonding structure, which is stabilized by disulfide and hydrogen bonds. Aim: In this res...

Open access Research Article 10.9734/ajrb/2026/v16i1469

Evaluation of Atherogenic Risk in Diabetic Patients Attending the National Hospital Center Dalal Jamm, Senegal

Gueye Mouhamadou Moustapha, Sow Harouna Ousmane, Sow Djiby, Lo Serigne Abdoul Ahad, FAYE Ibrahima, Ramatoulaye Ba, Soumah Idrissa Yahya, Abdourahmane Samba, Ndiaye Arame, Thiam Souleymane, Cisse Fatou & Agne Diallo Fatou · Asian Journal of Research in Biochemistry · 2026

Introduction: Diabetes mellitus, defined by chronic hyperglycemia (fasting blood glucose ≥ 1.26 g/L or ≥ 2 g/L at any time), is frequently associated with atherogenic dyslipidemia, which exacerbates cardiovascular risk. Methods: This was a retrospective, descriptive, and analytic...

Open access Research Article 10.9734/ajrb/2026/v16i1468

Assessment of the Lipid Profile of Diabetic Patients Received at Dalal Jamm National Hospital, Senegal

Gueye Mouhamadou Moustapha, Sow Harouna Ousmane, Abdourahmane Samba, Sow Djiby, Lo Serigne Abdoul Ahad, FAYE Ibrahima, Soumah Idrissa Yahya, Ndiaye Arame, Thiam Souleymane, Cisse Fatou & Agne Diallo Fatou · Asian Journal of Research in Biochemistry · 2026

Introduction: Diabetes mellitus is a metabolic pathology characterized by chronic hyperglycemia. It is defined as fasting blood glucose ≥ 1.26 g/L (7 mmol/L) confirmed twice or blood glucose ≥ 2 g/L (11.1 mmol/L) at any time of the day. The presence of dyslipidemia affects almost...

Open access Research Article 10.9734/ajrb/2026/v16i1467

Phytochemical, Nutritional, and Pharmacological Aspects of Brachystegia eurocoma and Tetrapleura tetraptera

Umerah, N.N & Nwosu, I.C. · Asian Journal of Research in Biochemistry · 2026

Most indigenous plants in Nigeria exhibit a wide range of biological and physiological activities like anti-hypertensive, anti-inflammatory, anti-microbial, anti-diabetic and anti-carcinogenic. Plants such as Tetrapleura tetraptera and Brachystegia eurocoma also exhibit medicinal...

Open access Research Article 10.9734/ajrb/2026/v16i1466

Effect of Polypropylene Container Color on the Stability of Lutein and Zeaxanthin in Palm Oil under Sunlight Exposure

Okogbenin E.A, Uadia P.O, Okunwaye T, Obibuzor J.U & Akpose I. O · Asian Journal of Research in Biochemistry · 2026

This study evaluated the effect of polypropylene (PPE) containers of different colors (black, blue, yellow, and white) on the stability of lutein and zeaxanthin in palm oil under sunlight exposure. Lutein and zeaxanthin, essential carotenoids with significant antioxidant and eye...

Open access Research Article 10.9734/ajrb/2026/v16i1465

Effects of Aqueous Leaves Extracts of Individual and Polyherbal Formulated Ointments in Demonstration of Elastic Fibres on Wound Healing of Wounded Skin of Wistar Rats

Abubakar Usman, James Olayinka Adisa, Ibrahim Mohammed, Mohammed Salisu Abubakar, Musa Ozovehe Mohammed, Isah Rilwanu Tsamiya & Abdu Umar · Asian Journal of Research in Biochemistry · 2026

Wound defined as a loss or breaking of epithelial cellular. Wound healing is a complex process that is dependent on several factors that may hasten or affect the process of wound healing activity. The aim of the study was to assess the effects of aqueous leaves extract of individ...

Open access Research Article 10.9734/ajrb/2026/v16i1464

Ethnomedicinal Knowledge and Phytochemical Screening of Saluyot (Corchorus olitorius L.) Leaf Extract Used by the Tigwahanon Tribe of San Fernando, Bukidnon, Philippines

Xarah Pauleen M Pauleen, Charm Joshean A A Tapic, Chloe Vincent Macabale, Denzyl Dawn M M Altomera, John Earl T Lingolingo, T Lingolingo, Cybreal S Alsola & John Lloyd P Alarcon · Asian Journal of Research in Biochemistry · 2025

The Philippines is a global biodiversity hotspot and has numerous ethnic communities that utilize their rich local flora as a foundational element of their traditional healing systems and irreplaceable ethnomedical knowledge. This study systematically documented and scientificall...

Open access Research Article 10.9734/ajrb/2025/v15i6462

Molecular Characterization of Polyethylene Degrading Bacteria and Fungi from a Refuse Dump in Port Harcourt, Rivers State Nigeria

Clive O. Njemanze, Linus A. Nwaogu, Doris I. Ukairo & Franklyn O. Ohiagu · Asian Journal of Research in Biochemistry · 2025

This study was aimed at identifying and characterizing Polyethylene degrading bacterial isolates from a refuse dump in Amadi-Ama Port Harcourt Rivers State Nigeria. The microorganisms were isolated from plastic polyethylene wastes deposited in the soil of a refuse dump in Amadi-A...

Open access Research Article 10.9734/ajrb/2025/v15i6463

In-vitro Antioxidant and Radical Scavenging Potentials of Artocarpus heterophyllus Seed Extract

Mmuo Theresa Chinenye, Kizito Ifeanyi Amaefule, Colin B. Lukong & Andrew C. Nwaka · Asian Journal of Research in Biochemistry · 2025

The study investigated the scavenging potentials of Artocarpus heterophyllus seed extract on DPPH, hydroxyl radical, superoxide anion radical, inhibition of nitric oxide formation, inhibition of non-enzymatic lipid peroxidation and reduction of ferric ion compared to various stan...

Open access Research Article 10.9734/ajrb/2025/v15i6461

Sub-Chronic Hepatotoxicity of Aluminium Phosphide in Wistar Rats: Biochemical and Histopathological Evidence

OBIH M. S. & EZEKWESILI-OFILI J. O. · Asian Journal of Research in Biochemistry · 2025

Aims: This study aimed to investigate the hepatotoxic effects of sub-chronic dietary exposure to Aluminium phosphide (AlP) by assessing biochemical and histopathological alterations in the liver of Wistar rats. Study Design: A controlled, 56-day toxicological feeding experiment w...

Open access Research Article 10.9734/ajrb/2025/v15i6460

Effects of Portulaca oleracea extract on Experimentally Induced Gastric Lesions in Wistar Rats: Antioxidative Action in Gastroprotection

Vincent NGOUANA, Prisca Laure Nobosse Pewoupa, Boniface Pone Kamdem, Jaurès Marius Tsakem Nangap, Raoul Kemzeu, Simionne Lapoupée Kuitcha Tonga, Guy Sedar Singor Njateng, Patrick Valère Tsouh Fokou, Léon Azefack Tapondjou, Rémy Bertrand Teponno & Fabrice Fekam Boyom · Asian Journal of Research in Biochemistry · 2025

Background: Gastric ulcer, a mucosal lesion resulting from an imbalance between aggressive factors (HCl, pepsin) and gastric defenses (mucus, bicarbonate, blood flow), remains a common pathology. Although treatments such as proton pump inhibitors (PPIs) and H2-receptor antagonist...

Open access Research Article 10.9734/ajrb/2025/v15i6459

Effect of Methanol Extract of Acanthus montanus Leaf on Some Neuroprotective Markers (C-reactive Protein, Catalase and Glutathione Peroxidase) in Mercury-intoxicated Wistar Rats

Ariba, Inimfon Ude, Barile Nwikiri, Arienmughare Emmanuel & Egbachukwu S. I · Asian Journal of Research in Biochemistry · 2025

Acanthus montanus (Acanthaceae), also called Bear Breech or Mountain Thistle, is a medicinal and decorative plant, which grows in shady and damp conditions in tropical West Africa and is reported to be antioxidant. The intoxication of mercury chloride (HgCl2) causes oxidative str...

Open access Research Article 10.9734/ajrb/2025/v15i6458

In vitro Antidiabetic and in vivo Post Prandial Hyperglycemic Response Profile of Gongronema latifolium (Utazi) Leaves in Wistar Rats

Ezeaku, U. A., Okafor, C. S., Ezeigwe, O. C., Okochi, C.V., Ekemezie, C.L., Chukwu, F.C. & Agogbua, I.C · Asian Journal of Research in Biochemistry · 2025

Aims: Diabetes mellitus affects a greater number of the populace and requires a more reliable and affordable treatment. This study aimed to evaluate the antidiabetic potential of Gongronema latifolium (utazi) leaves through in vitro and in vivo investigations as a possible natura...

Open access Research Article 10.9734/ajrb/2025/v15i6457

A Comparative Study of Physical Quality, Nutritional Composition, and Sensory Evaluation of Deep-fried and Air-fried Skipjack Tuna (Katsuwonus pelamis) Fish-shaped Samosa which is Attractive and Healthier for Consumption

Harishchandra Parshuram Nayak, Jitesh B. Solanki & Vanshita A. Tandel · Asian Journal of Research in Biochemistry · 2025

Studies were conducted to ascertain the effects of air-frying and deep-frying on the quality, nutritional composition, and sensory evaluations of fish samosa. Sample groups for the experiment were as follows: R1, sample deep-fried; and R2, sample air-fried. The factors determinan...

Open access Research Article 10.9734/ajrb/2025/v15i6456

Prevalence, Antimicrobial Resistance, and Risk Factors for Urinary Tract Infections among Outpatients at the Regional Annex Hospital of Dschang, Cameroon

Fadimatou Rosette Nguemne, Ousenu Karimo, Aimé Gabriel Fankam & Victor Kuete · Asian Journal of Research in Biochemistry · 2025

Aims: To determine the prevalence, risk factors and antimicrobial profile of uropathogens among outpatients suspected of urinary tract infections (UTI) at the Regional Annex Hospital of Dschang. Study Design: A cross-sectional study was conducted from April to June 2023 among out...

Open access Research Article 10.9734/ajrb/2025/v15i6455