ELECTRIC VEHICLES AND CRITICAL RAW MATERIALS

ELECTRIC VEHICLES AND CRITICAL RAW MATERIALS

In the 21st century transportation became one of most the most important aspects of our life.People use a lot of ways of travelling to work or having fun.Nowadays, the most popular innovations are electric cars.For this green solution critical raw materials are needed.Production of a lithium-ion battery requires a wide scale of elements and materia

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Effects of timing and nitrogen fertilizer application rates on maize yield components and yield in eastern Ethiopia

Abstract Maize (Zea mays L.) is an important food security crop in Ethiopia.However, low soil fertility and the use of haphazard nitrogen (N) fertilizer with little attention to the rate and timing of N application constrain productivity.Therefore, field experiments were conducted during the 2019 and 2020 Brandy Glasses cropping seasons to investig

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Factors associated with outcome of endovascular treatment of iliac occlusive disease: a single-center experience

Abstract Background Endovascular treatment (ET) of iliac occlusive disease (IOD) is well established in literature.Use of stents in IOD has achieved long-term limb salvage and patency rates similar to those of open surgery, with lower morbidity and mortality rates.Objectives To report the long-term outcomes, particularly limb salvage and patency ra

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