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Tega Lee-Ann ATAIKIRU

0000-0001-6185-6054

Publications (9)

Pesticides Application Influence Soil Fertility and Bacterial Diversity in Pepper Farms in Ogume, Delta State

Tega Lee-Ann ATAIKIRU & Bobby Davis Enakireru · Journal of Applied Life Sciences International · 2026

Pesticides not only eliminate target pests but also affect non-target soil organisms that play critical roles in maintaining soil fertility and ecological balance. This study assessed the impact of pesticide application on soil fertility and microbial diversity in pepper farms in...

Open access Research Article 10.9734/jalsi/2026/v29i3778

Effects of Atrazine and Dichlorvos on Soil Microbial Biomass and Snail Toxicity: A Microcosm Study

Tega Lee-Ann ATAIKIRU & Albert Chukwuemeka IBEZUTE · Microbiology Research Journal International · 2026

Agricultural pesticides like Atrazine and Dichlorvos persist in soil; disrupt microbial communities and soil-dwelling organisms such as snails, affecting key ecosystem processes. These chemicals reduce microbial biomass indicators (MB-C, MB-N, MB-P) and biodiversity, highlighting...

Open access Research Article 10.9734/mrji/2026/v36i61749

Long-Term Use of Agrochemicals: Mycological and Physicochemical Indices Suggest Shifts in Bio-Physicochemical Patterns

Tega Lee-Ann ATAIKIRU & E. G. Ikpefua · Asian Soil Research Journal · 2026

Introduction: Agrochemicals used over time reshape soil, with fungal and physicochemical signals marking shifts in bio‑physicochemical patterns Aim: This study investigated fungal diversity and abundance in agrochemical contaminated soil from Kwale, Delta State, Nigeria, emphasiz...

Open access Research Article 10.9734/asrj/2026/v10i2232

From Contamination to Functional Shift: Agrochemical Effects on Soil Microbial C:N:P Balance and Enzymatic Activity

Tega Lee-Ann ATAIKIRU & Emmanuella Oghenevavwarero Onosemuode · Biotechnology Journal International · 2026

Background: Agrochemicals, while vital for enhancing agricultural productivity, are increasingly recognized as environmental pollutants, impacting soil health and microbial ecosystems. Aim: This study examined the microbial biomass carbon (MB-C), nitrogen (MB-N), phosphorus (MB-P...

Open access Research Article 10.9734/bji/2026/v30i3876

Microbial Characterization and Public Health Risk Assessment of Heavy Metals in Agricultural Soils in Kwale, Delta State

Tega Lee-Ann ATAIKIRU & Shifau Wuraola Quadri-Alamutu · Asian Soil Research Journal · 2026

Introduction: the indiscriminate application of agrochemicals threatens soil biodiversity and poses significant public health risks through heavy metal accumulation. Aim: this study evaluated the impact of agrochemical inputs on soil physicochemical properties, microbial populati...

Open access Research Article 10.9734/asrj/2026/v10i1221

Integrated Risk Analysis of Microbial and Chemical Contaminants in Smoked Fish from Warri Markets, Nigeria

Tega Lee-Ann ATAIKIRU & Gabriel Tejiri Obahor · International Journal of Pathogen Research · 2026

Smoked fish remains one of the most popular commodities due to its long shelf life, pleasant taste, and widespread availability among both urban and rural populations. In the Niger Delta region where fishes are smoked traditional, there are significant concerns about microbial co...

Open access Research Article 10.9734/ijpr/2026/v15i1435

Bacterial Heterogeneity and Density of Glufosinate Ammonium Contaminated Soil: A Microcosm Study

Tega Lee-Ann ATAIKIRU & Akpobaro Eliezer Ukarin · Biotechnology Journal International · 2026

Introduction: Indiscriminate use of herbicides in agriculture poses significant threats to soil health, particularly by affecting the diversity and abundance of soil microorganisms Aim: This study investigated the effects of glufosinate ammonium on soil microbial communities and...

Open access Research Article 10.9734/bji/2026/v30i1825

Bacterial Richness and Physicochemical Profile of Agro-Soils under Pesticide Application

Tega Lee-Ann ATAIKIRU & David Waka · Asian Journal of Soil Science and Plant Nutrition · 2026

Introduction: Pesticide application modulates agro-soil bacterial richness and physicochemical properties, underpinning ecosystem function and sustainability. Aim: Study investigated bacterial richness and physicochemical parameters of pesticide-polluted soils within the environs...

Open access Research Article 10.9734/ajsspn/2026/v12i1642

Bacterial Prevalence and Health Risk Assessment of Some Heavy Metal Contaminated Seafoods in Yokri Community, Burutu Local Government Area, Delta State, Nigeria

Tega Lee-Ann ATAIKIRU, Rita Imafidon, Francis Unuakpa & Omuvwie A. Akpoguma · European Journal of Nutrition & Food Safety · 2025

Introduction: Freshwater and marine ecosystems within the Niger Delta are vulnerable to oil spills, pipeline leaks, and wastewater discharge from oil exploration activities. These events can introduce a range of contaminants, including heavy metals like lead, cadmium, and mercury...

Open access Research Article 10.9734/ejnfs/2025/v17i61743