Results 111 to 120 of about 775,383 (345)

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, EarlyView.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Formula Feeding Practice and Associated Factors Among Mothers Who Visited Health Facilities for Their Infants Aged Below 6 Months in Bahir Dar City, Northwest Ethiopia, 2020 [Letter]

International Journal of General Medicine
Vernando Yanry Lameky Department of Nursing, Universitas Kristen Indonesia Maluku, Ambon, Maluku, IndonesiaCorrespondence: Vernando Yanry Lameky, Department of Nursing, Universitas Kristen Indonesia Maluku, Jl.
Lameky VY
doaj  

Adherence to Antiretroviral Therapy and Associated Factors Among HIV-Infected Children in Public Health Institutions of Adwa, Axum, and Shire Towns of Tigray, Northern Ethiopia: A Cross-Sectional Study

HIV/AIDS: Research and Palliative Care, 2023
Tadis Brhane Tesfahunegn,1 Negassie Berhe,2 Teklehaymanot Huluf Abraha,1 Solomon Hintsa,3 Goitom Yohanes,1 Kahsay Desta,4 Haileselasie Berhane Alema,5 Elsa Hagos,6 Gebreamlak Gidey,7 Gebreyesus Brhane Teshahunegn8 1Department of Reproductive Health ...
Tesfahunegn TB, Berhe N, Abraha TH, Hintsa S, Yohanes G, Desta K, Alema HB, Hagos E, Gidey G, Teshahunegn GB   +9 more
doaj  

Land degradation in Ethiopia: What do stoves have to do with it? [PDF]

Land degradation is a particularly vexing problem in developing countries; as forests are depleted, crop residues and dung are used for fuel, which degrades cropland.
Daan van Soest, G. Cornelis van Kooten, Zenebe Gebreegziabher   +2 more
core  

Experimental and Numerical Study on Enhancing the Performance of a Stepped Solar Still Using Porous Sponge Materials

Energy Science &Engineering, EarlyView.
Three designs were built and tested: a single‐slope still, a six‐stepped still, and a six‐stepped still with 5 mm sponge sheets. The novelty lies in fixing porous sponge sheets to the vertical faces of the steps. Yield of freshwater and instantaneous efficiency were determined in various combinations, that is, base, stepped, and stepped‐cum‐sponge ...
A. Venkata Satyanarayana, Osman Mohammed Damtew, Girma Zenebe, Esskindir Demeke Geto, Anteneh Mohammed Tahir   +4 more
wiley   +1 more source

Untimely Initiation of Whole Cow Milk, Stunting, and Related Factors in South Gondar, Ethiopia

Pediatric Health, Medicine and Therapeutics
Hiwot Yisak,1 Dejen Gedamu,2 Amien Ewunetei3 1Department of Nutrition, Debre Tabor University, Debre Tabor, Ethiopia; 2Department of Statistics, Debre Tabor University, Debre Tabor, Ethiopia; 3Department of Pharmacy, Debre Tabor University, Debre Tabor ...
Yisak H, Gedamu D, Ewunetei A
doaj  

Epidemiology and Multidrug Resistance of Pseudomonas aeruginosa and Acinetobacter baumanni Isolated from Clinical Samples in Ethiopia

Infection and Drug Resistance, 2023
Shambel Araya,1 Zenebe Gebreyohannes,2 Getachew Tadlo,3 Gebreab Teklebirhan Gessew,1 Abebe Edao Negesso1 1Department of Medical Laboratory Science, College of Health Science Addis Ababa University Addis Ababa, Addis Ababa, 9086, Ethiopia; 2Department of ...
Araya S, Gebreyohannes Z, Tadlo G, Gessew GT, Negesso AE   +4 more
doaj  

Sustainable Optimization of Emissions and Performance in Hydrogen Port Injection Diesel Engines Through Port Timing and Injection Duration Modulation

Energy Science &Engineering, EarlyView.
Optimizing hydrogen port injection in diesel engines significantly improves efficiency and reduces emissions, demonstrating a sustainable dual‐fuel strategy for cleaner transportation solutions and lower environmental impact. ABSTRACT This study evaluates a single‐cylinder hydrogen port injection (HPFI) Diesel engine by systematically varying the ...
Kaustubh R. Kapadani, Nithyananda B S, Shrishail B. Sollapur, Rajesh K, Ashish M. Dharme, Hemant K, Nagaraj Ashok, Abhijit Bhowmik   +7 more
wiley   +1 more source

Prevalence and Associated Factors of Ocular Manifestations of Acquired Immune Deficiency Syndrome Among Adults at University of Gondar Hospital, North West Ethiopia, 2021

Clinical Ophthalmology, 2023
Birhanu Belete Aragaw,1 Haile Woretaw Alemu,2 Aragaw Kegne Assaye,2 Yared Ayelign Belete,1 Henok Biruk Alemayehu1 1Department of Ophthalmology and Optometry, School of Medicine, College of Medicine and Health Sciences, Hawassa University, Hawassa ...
Aragaw BB, Alemu HW, Assaye AK, Belete YA, Alemayehu HB   +4 more
doaj  

Patient‐ and caregiver‐reported barriers to chemotherapy in nine sub‐Saharan African countries: A cross‐sectional survey among population‐based registries

International Journal of Cancer, EarlyView.
What's New? Increasing cancer incidence and mortality in low‐ and middle‐income countries has heightened concerns about limited resources and barriers to care. This challenge is particularly urgent in Sub‐Saharan Africa (SSA), where cancer rates are rising sharply. Here, data from population‐based cancer registries in nine SSA countries was assessed to
Tamara König, Nikolaus Christian Simon Mezger, Ole Stoeter, Phoebe Mary Amulen, Margaret Borok, Gladys C. Chesumbai, Moudiongui MBoungou Dimitry, Ima‐Obong Ekanem, Adugna Fekadu, Bakarou Kamaté, William Muller, Alex Alain Kabena Nzambikolo, Abidemi Omonisi, Furaha Serventi, Markus Wallwiener, Biying Liu, Donald Maxwell Parkin, Pablo Sandro Carvalho Santos, Eva Johanna Kantelhardt, Eric Sven Kroeber   +19 more
wiley   +1 more source