Improving available phosphorus in acidic soil using biochar

Autor: Gezahegn Berecha, Bayu Dume, Dejene Ayele, Alemayehu Regassa

Publikováno v: Journal of Soil Science and Environmental Management. 8:87-94

Understanding of phosphorus (P) retention and release mechanisms provides crucial information for the effective management of phosphorus to enhance crop production and sustain soil. In acidic soil, available phosphorus is fixed by aluminum and iron.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b12710f995cfd79cb24e0f3a8ba2d81
https://doi.org/10.5897/jssem2015.0540

REMOVAL OF FLUORIDE FROM AQUEOUS SOLUTION USING FIRED CLAY SOIL PILLARED WITH TEA LEAF ASH COMPONENTS

Autor: Kebena Gebeyehu Motora1*, Dejene Ayele Tesema2

This study reports on the adsorption of fluoride ion from aqueous solutions by using fired clay soil, pillared with tea leave ash components. The potential of low cost material fired clay soil and fired clay soil pillared with tea leave ash component

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::040dd9aec9a2e200a330fd3f4e063a2d

Extraction and Spectrophotometric Determination of Manganese(VII) with N1-Hydroxy-N1,N2-Diphenylbenzamidine

Autor: Bhagwan Singh Chandravanshi, Dejene Ayele

Publikováno v: Analytical Letters. 23:1729-1741

Spectrophotometric determination of manganese(VII) at 614 nm after its extraction with N1 -hydroxy-N1,N2-diphenylbenzamidine into amyl alcohol at pH 7–8 is described. Beer's law was obeyed for 0.1–10 μg ml−1 Mn(VII). The effects of experimenta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e87e2501f8d9e790e08a52a027311dd2
https://doi.org/10.1080/00032719008052521

Tailoring epilepsy treatment: personalized micro-physiological systems illuminate individual drug responses.

Autor: Shariff S; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; Yerevan State Medical University, Yerevan, Armenia., Kantawala B; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; Yerevan State Medical University, Yerevan, Armenia., Xochitun Gopar Franco W; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; University of Guadalajara, Guadalajara, Mexico., Dejene Ayele N; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; Department of Internal Medicine, Faculty of Medicine, Wolkite University, Wolkite, Ethiopia., Munyangaju I; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; College of Medicine and General Surgery, Sudan University Of Science and Technology, Khartoum, Sudan., Esam Alzain F; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; College of Medicine and General Surgery, Sudan University Of Science and Technology, Khartoum, Sudan., Nazir A; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; Department of Medicine, King Edward Medical University, Lahore, Pakistan., Wojtara M; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda., Uwishema O; Oli Health Magazine Organization, Research and Education, Kigali, Rwanda.; Clinton Global Initiative University, New York, NY.; Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey.

Publikováno v: Annals of medicine and surgery (2012) [Ann Med Surg (Lond)] 2024 Apr 16; Vol. 86 (6), pp. 3557-3567. Date of Electronic Publication: 2024 Apr 16 (Print Publication: 2024).