Stran 1 iz 288 rezultatov
Protein stability in vitro can be influenced either by introduction of mutations or by changes in the chemical composition of the solvent. Recently, we have characterized the thermodynamic stability and the rate of folding of the engineered dimeric leucine zipper A(2), which has a strengthened
Human subjects were examined for caries activity and for naturally-occurring salivary IgA of glycerol-teichoic acid (TA) specificity by an enzyme-linked immunosorbent assay. Subjects free of active caries produced higher levels of anti-TA in their saliva than persons with one or more active carious
Percutaneous glycerol injection into Meckel's cavity is widely used to treat trigeminal neuralgia. Reports published to date summarized clinical experiences in small or intermediately sized groups of patients. The efficacy of this procedure in a large group of patients has not been evaluated so far.
483 patients were operated on one of the percutaneous method. The radiofrequency thermocoagulation, the application of glycerol to the trigeminal cistern and the balloon compression of the ganglion were used. There are no substantial differences in the results and number of recurrences obtained with
A state-of-the-art overview of the safety and side-effects of ExEm-gel for uterine cavity distension and ExEm-foam for tubal patency testing is presented. A literature search was carried out using PubMed, textbooks, pharmaceutical databases and reports of toxicity tests. Information on clinical use
This study examined the rheological/mucoadhesive properties of poly(acrylic acid) PAA organogels as platforms for drug delivery to the oral cavity. Organogels were prepared using PAA (3%, 5%, 10% w/w) dissolved in ethylene glycol (EG), propylene glycol (PG), 1,3-propylene glycol (1,3-PG),
The current study reports the occurrence of Setaria labiatopapillosa, a filarid worm, during post mortem examination in the peritoneal cavity of an adult female cross-bred cattle died due to foreign body syndrome from Ludhiana district, Punjab. The worms were cleared in lactophenol after collection
This study describes the formulation and physicochemical characterization of poly(acrylic acid) (PAA) organogels, designed as bioactive implants for improved treatment of infectious diseases of the oral cavity. Organogels were formulated containing a range of concentrations of PAA (3-10% w/w) and
Parts of the buccal and lingual enamel surfaces of sound human third molars were treated with a test compound, and the non-treated parts served as control. After the treatment both parts were demineralized, and the artificial caries lesions were analyzed by means of quantitative microradiography.
The concept of the formation of a solute-sized cavity in a solvent is widely used in the theories of solvation processes; however, most of the studies of cavity formation using atomistic simulations were limited to water and hydrocarbon models. We calculated the Gibbs free energy of cavity formation
Repartitioning of semi-volatile organic compounds (SVOCs) between particles is an important process to understand the particle growth and shrinkage in the atmosphere environment. Here, by using optical tweezers coupled with cavity-enhanced Raman spectroscopy, we report the repartitioning of glycerol
Some experimental factors affecting the resolution in glycerol infrared matrix-assisted laser desorption/ionization (IR-MALDI) time-of-flight (TOF) mass spectrometry were investigated. Loading the sample inside a cavity covered with a grid was found to improve the resolving power as reported
The imidazole glycerol phosphate (ImGP) synthase from the hyperthermophilic bacterium Thermotoga maritima is a 1:1 complex of the glutaminase subunit HisH and the cyclase subunit HisF. It has been proposed that ammonia generated by HisH is transported through a channel to the active site of HisF,
Various requirements in the field of tissue engineering have motivated the development of three-dimensional scaffold with adjustable physicochemical properties and biological functions. A series of multiparameter-adjustable mesoporous bioactive glass (MBG) scaffolds with uncrosslinked poly(glycerol
OBJECTIVE
Gadolinium (Gd) contrast-enhanced MRI has recently been introduced to clinical practice to detect endolymphatic hydrops. However, since the image depends on the hardware, pulse sequence or the way of Gd administration, the protocol and the evaluating criteria for hydrops on MRI have not