results the analysis of data for c/t snp showed that the cc genotype is more common in the control group than in the group of patients. in contrast, the frequency of tt as a mutant genotype is more frequent in patients than in uninfected people. in addition, results showed a statistically significant relationship between cc, ct, and tt genotypes in sensitive and resistant groups (p value: < 0.0...

a sustained-release tablet formulation should ideally have a proper release profile insensitive to moderate changes in tablet hardness that is usually encountered in manufacturing. in this study, matrix aspirin (acetylsalicylic acid) tablets with ethylcellulose (ec), eudragit rs100 (rs), and eudragit s100 (s) were prepared by direct compression. the release behaviors were then studied in two co...

in the present investigation an attempt has been made to increase therapeutic efficacy, to reduce frequency of administration and to improve patient compliance by developing a sustained release matrix tablets of isosorbide-5-mononitrate. sustained release matrix tablets of isosorbide-5-mononitrate were developed by using different drug: polymer ratios, such in f1 (1:0.75), f2 (1:1), f3 (1:1.5),...

conclusions after paravertebral implantation of rifapentine polylactic acid sustained-release microspheres, the concentration of rifapentine in local vertebral bone tissues was maintained above the tb minimum inhibitory concentration for up to 60 days with no apparent accumulation of the drug in other tissues. methods this study is a basic animal experimental study that began on july 17, 2014 i...

background and aims: hepatitis c virus is one of the viral infections transmitted by blood transfusion. patients with thalassaemia frequently need blood transfusion and are in danger of hcv infection. in most cases of infection (85%) the virus evades the immune system and establishes a chronic infection that may lead to cirrhosis and liver carcinoma. liver is the main site of hcv replication hc...

This study investigated the time-dependent crack propagation of rock–concrete interface under sustained loading. First, loading tests were performed on composite beams three-point bending with respect to three roughness degrees, i.e., natural, 4×4, and 7×7 interfaces, load levels, 80% maximum load, initial cracking 97% load. Then, by employing Norton-Bailey model fictitious model, constitutive ...

Because the majority of patients with chronic hepatitis C do not respond to interferon, alternative treatments need to be established. Several lines of evidence suggest that iron depletion is beneficial for such patients. Thus, gastrectomized patients with a reduced capacity for iron absorption might have an advantage in treatment of their liver damage over patients with intact gastrointestinal...

The aim of this study is to analytically assess the seismic performance reinforced concrete (RC) columns with interlocking hoops using a novel damage index, and provide data for developing next generation design criteria. Interlocking are used in rectangular or non-circular columns, splices shall be located column interior. Seismic RC controlled by level confinement provided transverse steel. c...

BACKGROUND Motor problems are reported by patients with fibromyalgia (FM). However, the mechanisms leading to alterations in motor performance are not well understood. In this study, upper limb position control during sustained isometric contractions was investigated in patients with FM and in healthy controls (HCs). METHODS Fifteen female FM patients and 13 HCs were asked to keep a constant ...

Insects use a generalized immune response to combat bacterial infection. We have previously noted that natural populations of D. melanogaster harbor substantial genetic variation for antibacterial immunocompetence and that much of this variation can be mapped to genes that are known to play direct roles in immunity. It was not known, however, whether the phenotypic effects of variation in these...