Publications by authors named "G M Nassar"

Consumer resistance significantly impedes the transition from animal-derived proteins to alternative protein sources through a dual mechanism: consumer reluctance to change entrenched meat-eating habits and hesitation among policymakers, marketers, and practitioners due to anticipated resistance. The concept of resistance is intricate and viewed diversely across research disciplines. We conducted an extensive systematic literature review supplemented by an artificial intelligence-based approach.

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Article Synopsis
  • The concept of "venous outflow stenosis" is better understood as "inflow-outflow imbalance," where the outflow capacity of arteriovenous (AV) access can't adequately handle the blood inflow volume (Qa) without increased pressure.
  • This imbalance leads to higher outflow resistance and intraluminal pressure, causing various clinical issues that impact patient health.
  • The authors suggest that assessing access flow is crucial for treatment planning, advocating for a dual treatment strategy of angioplasty for low or normal Qa cases and flow reduction for those with excessive Qa.
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The occurrence of renal failure in pulmonary hypertension (PH) is an ominous sign and implies excessive adverse hemodynamic factors. Pharmacologic agents to treat the PH are the mainstay of management, whereas diuretics assist in management of fluid overload. However, when such measures fail, dialysis and ultrafiltration (UF) become necessary to manage progressive azotemia and hypervolemia.

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Iron accumulation in the brain causes oxidative stress, blood-brain barrier (BBB) breakdown, and neurodegeneration. We examined the preventive effects of acetylated oligopeptides (AOP) from whey protein on iron-induced hippocampal damage compared to N-acetyl cysteine (NAC). This 5-week study used 40 male albino rats.

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