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Radiological risk assessment of naturally occurring radionuclides in water from the Rafin Gora gold mining community in Nigeria

This study reveals that water sources in Nigeria's Rafin Gora gold mining community contain elevated levels of naturally occurring radionuclides (226Ra, 228Ra, and 40K) that significantly exceed WHO guidelines, posing serious chronic radiological health risks including high annual effective doses and cancer risks that necessitate immediate regulatory intervention and water treatment.

Lawal Zubairu, Kang Minliang, Yang Xueqing2026-07-24
📄 other

Assessing the Level of Readiness for Newborn Care in the Neonatal Department of JHPIEGO-Supported Hospitals in the Northern Province of Rwanda: A Cross-Sectional Study

This cross-sectional study of seven JHPIEGO-supported hospitals in Rwanda's Northern Province found a moderately high overall neonatal care readiness (78.5%), though significant gaps persist in essential equipment availability and staff training, with no statistically significant differences observed between urban and rural facilities.

Belyse Mukayiranga, Melina Gaju Uwamwezi, Victor MivumbiNdicunguye, Alexandre Dukundane, Hiba Abuelgasim2026-07-24
📄 other

Metabolic Syndrome in Inflammatory Bowel Disease: Prevalence, Risk Factors, and Impact on Disease Outcomes in a North African Cohort

This retrospective study of 161 Tunisian IBD patients reveals that metabolic syndrome affects nearly one-third of the cohort, is independently associated with older age, higher BMI, female sex, and hepatic steatosis, and significantly predicts more severe disease outcomes including hospitalization and treatment escalation.

Hamza Sboui, Olfa Ghannei, Trimech Mayada, Ben Amor Soumaya2026-07-24
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Bacteriological Evaluation of a Novel Waterline-Independent Dental Water Delivery System: An in Vivo Pilot Study

This six-month in vivo pilot study demonstrates that the DentiPure KM™, a novel waterline-independent dental water delivery system, consistently maintains sterile water delivery (0 CFU/mL) under routine clinical conditions, offering a reliable alternative to conventional dental unit waterlines prone to microbial contamination.

Lea Khalil, Khalil Kharma, May Mallah, Carina Mehanna Zogheib2026-07-24
📄 other

Physiographic Modulation of Compost-induced Biochemical Responses, Nutrient Uptake and Vegetative Growth of Okra Under Contrasting Soil Moisture Conditions

This study demonstrates that in tropical savanna soils, landscape position significantly modulates the effectiveness of poultry-manure compost on okra growth by influencing soil moisture levels, which in turn drive variations in redox potential, enzyme activities, and nutrient uptake.

James Ukwumonu Yahaya, Oluyemisi Bolajoko Fawole, Kareem Isiaka, Femi Emmanuel Oni, Hammed Alabi Olasupo, Damilola Abiga (…)2026-07-24
📄 other

Positional co-localization mis-classifies genetic separability in both directions: an Independence-Aware Locus Audit (IALA) of tomato sugar–fruit-weight loci

This study introduces an Independence-Aware Locus Audit (IALA) to demonstrate that while positional co-localization often misclassifies the genetic separability of tomato sugar and fruit weight, a rigorous, locus-by-locus analysis reveals that only two specific regions are functionally validated as independent targets, transforming the breeding challenge from a presumed physiological rule into a tractable genetic question.

Hui Zhang, Xuedong Yang, Yingying Zhang, Xiaoxiao Xie, Hengyu Meng, Yahui Liu, Weimin Zhu2026-07-24