Exergetic performance evaluation of a diesel engine powered by diesel/biodiesel mixtures containing oxygenated additive ethylene glycol diacetate.

A diesel engine running on diesel/biodiesel mixtures containing ethylene glycol diacetate (EGDA) was investigated from the exergoeconomic and exergoenvironmental viewpoints. Biodiesel was mixed with petrodiesel at 5% and 20% volume ratios, and the resultant mixtures were then doped with EGDA at 1-3% volume ratios. The exergetic sustainability indicators of the engine operating on the prepared fuel formulations were determined at varying engine loads.

Maintenance Impact of Large Dose of Vitamin C on Proinflammatory Cytokines, Insulin, and Electrocardiographic Parameters of Wistar Rats Following Partial Pancreatectomy.

We investigated serum tumor necrosis factor alpha (TNF-α) and interleukins (IL-6 and IL-8) in rats undergoing pancreatic wound healing after partial pancreatectomy. In addition, we studied the effects of partial pancreatectomy on the insulin and the electrocardiography (ECG). We proposed that vitamin C (VitC) could have maintenance impact on TNF-α, IL-6, IL-8, insulin, and ECG parameters of pancreatic wound healing of Wistar rats that had partial pancreatectomy surgery, if administered in large dose.

Thirty days oral Aframomum melegueta extract elicited analgesic effect but influenced cytochrome p4501BI, cardiac troponin T, testicular alfa-fetoprotein and other biomarkers in rats.

Ethnopharmacological Relevance: Pain is the commonest symptom of a disease and the percentage of persons manifesting one form of pain is growing globally. Aframomum melegueta (AM) is commonly used by traditional doctors as medication for many ailments such as body pains and rheumatism because it possesses anti-inflammatory, anti-allergenic, antiviral, anti-ageing and anti-tumour phytochemical agents.

Aim Of The Study: Traditionally a botanical remedy in the management of pain was assessed.

Hematological prediction study of peritonitis following laparotomy in goats.

Surgical trauma to the abdominal wall and peritoneum during celiotomy is expected to cause postoperative inflammation. However, complications after abdominal surgery are hardly detected in the early stage. Hematological analysis of blood has been considered beneficial in disease diagnosis and prognosis.

Assessment of sex differences in plaque morphology by coronary computed tomography angiography--are men and women the same?

Purpose: The objective of this study was to assess whether sex differences exist in plaque burden and plaque subtype as assessed by coronary computed tomography angiography (CCTA).

Methods: The study cohort included 937 consecutive patients who underwent CCTA between 2008 and 2010. Stenosis was quantified using the Society of Cardiovascular Computed Tomography stenosis grading scale and a total stenosis score (TSS) was generated.