Abstract: This paper presents the development of a simple, low cost, the new type of urea sensor, and suitable for water quality monitoring. Here, urease is immobilized on the electrodes using ...

2nd Department of General Surgery, Jagiellonian University Medical College, Krakow, Poland Department of Endoscopy, Jagiellonian University Medical College, Krakow, Poland Internal Diseases and ...

Abstract: In recent years there has been an exploitation of sustainable and environmental-friendly technologies for civil engineering applications. One of the most studied and promising technologies ...

Many different lab tests are used to find changes in your body that can happen with lupus. The results of each test help your doctor get a fuller picture of your health. Because lab tests alone can’t ...

Helicobacter pylori, a gram-negative bacterium, possesses two important virulence factors: the vacuolating toxin (vacA), and the cytotoxin-associated gene product (cagA). The aim of the present study ...

What Are Pulmonary Function Tests and Why Are They Done? Pulmonary function tests (or PFTs) are also called lung function tests. If you have symptoms or risk factors for a lung disease such as COPD, ...

Background and Aim: The current diagnostic methods for detecting Helicobacter pylori infection include rapid urease test (RUT), urea breath test (UBT), histology, culture, and serum antibody detection ...

There is general agreement that H. pylori infection is closely associated with chronic gastritic conditions, including intestinal metaplasia, peptic ulcer and gastric cancer. Several methods for ...

Blue laser imaging vs white light imaging significantly improved sensitivity of real-time endoscopic diagnosis of H pylori infection. Upper gastrointestinal endoscopy is indicated for many patients ...

Researchers have developed a novel way to treat bladder cancer. Powered by urea, a waste substance found in urine, nanobots propel themselves to and penetrate the tumor to deliver their onboard ...