Panax ginseng Sildenafil citrate Sex behavior Sexual disorders In traditional medicine, Panax ginseng has been used to treat various behavioral effects. However, a little is known about the effect of ginsenoside Rg3, the most ingredients in panax ginseng, on male copulatory and sexual behavior. The aim of the current study was to investigate the effect of panax ginseng extract standardized with...

During this pandemic, many people are looking for antiseptics to prevent the transmission and spread of Covid-19. WHO has issued guidelines producing Hand-Sanitizers using ingredients, such as ethanol or isopropyl alcohol, however, continuous use hand sanitizers that contain alcohol triclosan can cause irritation. Efforts be made reduce in production natural ingredients. One ingredients used is...

Some medicinal plants are used traditionally in Saudi Arabia to treat many bacterial infections. Three plants, lemongrass (Oymbopogon citrates), lantana (Lantana camara), and wild olive leaves (Olea europaea) were collected, identified, extracted with either hot water or organic solvents (methanol, diethyl ether, ethyl acetate and n-butanol) to investigate their antibacterial activities against...

The effect of Fe doping in the Mn site on the magnetic, transport and structural properties of polycrystalline La 1/2 Ca 1/2 MnO 3 was studied. Doping with low Fe concentration (< 10%) strongly affects electrical transport and magnetization. Long range charge order is disrupted even for the lowest doping level studied (~2%). For Fe concentration up to 5% a ferromagnetic state develops at low te...

POLYARTERITIs NODosA, as its niame implies, is ain inflammatory lesion involving the -whole three coats of the arterial system in a noclal manner. The causation of this is unknown, but its peculiar affinity for wi(despread involvement of the smaller arteries results in a multiplicity of clinical signs and symptoms, and leads to confusion and difficulty in diagnosis. The more severely affected o...

Stem cells are found in naturally occurring 3D microenvironments in vivo, which are often referred to as the stem cell niche. Culturing stem cells inside of 3D biomaterial scaffolds provides a way to accurately mimic these microenvironments, providing an advantage over traditional 2D culture methods using polystyrene as well as a method for engineering replacement tissues. While 2D tissue cultu...

In veterinary medicine a complete blood cell count (CBC) cannot always be performed within 24 h as usually recommended, particularly for specimens shipped to a reference laboratory. This raises the question of the stability of the variables, especially in ethylenediamine tetra-acetic acid (EDTA) feline blood specimens, known to be prone to in vitro platelet aggregation. Citrate, theophylline, a...

Although nicotinic acetylcholine receptors in both the central and peripheral nervous systems play a prominent role in the control of urinary bladder function, little is known regarding expression or function of nicotinic receptors in the bladder epithelium, or urothelium. Nicotinic receptors have been described in epithelial cells lining the upper gastrointestinal tract, respiratory tract, and...

BACKGROUND The prevalence and incidence of kidney stone disease have increased markedly during the past several decades, and studies have demonstrated that inappropriate dietary habits are leading to more obesity and overweight (OW) in children and adults, which may be important in stone formation. Obese and OW patients share most of the same risk factors for cardiovascular morbidity, while the...

OBJECTIVE To obtain regional reference values for calcium, uric acid and citrate urinary excretion and establish a correlation between those excretions in 24-hour urine sample and single urine sample for their use in clinical practice. METHODS A hundred and twenty-five healthy children and adolescents were randomly chosen and submitted to the following protocol: clinical examination, biochemi...