Publications by authors named "H Megahed"

Article Synopsis
  • - Elemental boron was incorporated into TiNbZrNiCoFe compositionally complex alloys through vacuum arc melting, leading to increased entropy and changes in microstructure assessed by various microscopy techniques and X-ray diffraction.
  • - The addition of boron resulted in new intermetallic phases like TiB and ZrB, which contributed to improved mechanical properties such as increased Young's modulus from 141 GPa (without B) to 260 GPa (with 10.6 at.% B) and enhanced hardness.
  • - While wear resistance improved with increasing boron content, 5.3 at.% B was determined to be the optimal amount due to a balance of strength and microstructure homogeneity, outperforming other
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Introduction: Postmicturition dribble (PMD) is common in males. Little is known about PMD etiology, but it is either secondary to urethral/prostatic surgery or primary (no previous surgery). Despite PMD's high prevalence, the effectiveness of its treatment modalities remains lacking.

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Porocarcinoma is a rare skin malignancy that should be suspected in patients with chronic skin lesions. Although it usually affects the elderly population in sun-exposed areas, it may be seen in younger populations and in nonexposed areas such as the groin.

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The experiment was designed to validate the effect of and its novel commercial product (Navy Cox) on the control of necrotic enteritis (NE). A total of one hundred forty broiler chicks were randomly distributed into seven equal groups: G1, control negative; G2, infected with Eimeria (day 15) and (day 19); G3, treated with Navy Cox before challenge; G4, treated with before challenge; G5, infected and then treated with Navy Cox; G6, infected and then treated with and G7, infected and treated with amoxicillin. Chicken response and immune organ indicants were recorded during the observation period (4 weeks).

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This experiment evaluated the impact of the dietary addition of 1,3-β-glucans (GLU) on broiler chickens’ growth, intestinal histology, blood biochemical parameters, and immunity. Two hundred three-day-old male broilers (Ross 308) (97.93 ± 0.

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