A hybrid Harris Hawks Optimization with Support Vector Regression for air quality forecasting.

This paper proposes a hybridized model for air quality forecasting that combines the Support Vector Regression (SVR) method with Harris Hawks Optimization (HHO) called (HHO-SVR). The proposed HHO-SVR model utilizes five datasets from the environmental protection agency's Downscaler Model (DS) to predict Particulate Matter ([Formula: see text]) levels. In order to assess the efficacy of the suggested HHO-SVR forecasting model, we employ metrics such as Mean Absolute Percentage Error (MAPE), Average, Standard Deviation (SD), Best Fit, Worst Fit, and CPU time.

New horizon of the combined BCG vaccine with probiotic and liraglutide in augmenting beta cell survival suppression of TXNIP/NLRP3 pyroptosis signaling in Streptozocin-Induced diabetes mellitestype-1 in rats.

Background: An ideal anti-diabetic type-1 pharmacotherapy should combine abrogation of beta cell pyroptosis with enhancement of beta cell mass.

Objectives: The study investigated the potential synergism from combining the Bacillus Calmette-Guerin (BCG) vaccine with liraglutide (LIR) and probiotics in mitigating Streptozocin (STZ)-induced Type1diabetes mellitus in albino rats suppression of TXNIP/NLRP3 signaling. Induction of diabetes was performed by two I.

Sensitivity of diagnosis of spontaneous bacterial peritonitis is higher with the automated cell count method.

Background: Spontaneous bacterial peritonitis (SBP) is one of the most important complications of patients with liver cirrhosis entailing high morbidity and mortality. Making an accurate early diagnosis of this infection is key in the outcome of these patients. The current definition of SBP is based on studies performed more than 40 years ago using a manual technique to count the number of polymorphs in ascitic fluid (AF).

Q-Fever endocarditis: Prosthetic valve infection in the absence of zoonotic exposure.

Q-Fever is a rare condition with an often insidious presentation. Endocarditis is a serious complication of up to 5% of Q-Fever cases, with a higher incidence and mortality in patients with prosthetic valves. A 67-year-old man presented with a 6-weeks history of breathlessness on a background of previous bioprosthetic aortic valve replacement in 2018.