Publications by authors named "Marwa Abbas"

This study aims to investigate the impact of multi-channel spiral twist extrusion (MCSTE) on the corrosion and degradation properties of biodegradable AZ31 (Mg-3Al-1Zn, wt.%) magnesium alloy. Square AZ31 billets were processed using route C-MCSTE (with a 180° rotation between passes) at 250°C and with a ram speed of 10 mm/min for up to 8 passes.

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Background: Female Genital Mutilation (FGM) is defined as any procedure that involves damage to the female external genitalia. This practice is majorly prevalent in Sudan, as it is estimated that over 12 million Sudanese women are circumcised. This study uncovers rural females' knowledge and insights about FGM domestically.

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Aim: Pulp vitality is essential for tooth integrity. Following pulp exposure, choosing a suitable pulp-capping material is crucial to maintain pulp vitality. However, the reparative dentine bridge created by calcium hydroxide (Ca(OH) ) is generally porous and incomplete.

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Acute myeloid leukemia (AML) is the most common type of acute leukemia in adults, it represents nearly 32% of all new cases of leukemia. This study aimed to evaluate the SNAI1 and ZEB1 genes expression in AML patients and determine their diagnostic and prognostic significance. We determined the expression of SNAI1 and ZEB1 genes and serum E-cadherin levels in early diagnosed patients with AML.

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LiH is a highly stable light metal hydride with a hydrogen capacity of 12.5 wt%. However, having a dehydrogenation enthalpy, ΔH(dehy), of 181.

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MgH(2) has too high an operating temperature for many hydrogen storage applications. However, MgH(2) ball-milled with Ge leads to a thermodynamic destabilisation of >50 kJ mol(-1)(H(2)). This has dramatically reduced the temperature of dehydrogenation to 130 °C, opening up the potential for Mg-based multicomponent systems as hydrogen stores for a range of applications.

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