introduction sectoral retinitis pigmentosa (rp) is a rare clinical condition. case presentation we present a 60-year-old female with a history of mild night blindness and decreased vision in the left eye for about 15 years. conclusions fundus examination revealed retinal pigmentary changes in the inferotemporal sector and reduced arterial caliber. in addition, fundus autofluorescence, fluoresce...

eperisone hydrochloride is a skeletal muscle relaxant and paracetamol is cyclooxygenase inhibitor. these drugs in combination are used as antispasmodics. a simple, specific, precise and accurate method was developed, namely reverse phase high performance liquid chromatography for simultaneous estimation of eperisone hydrochloride and paracetamol in tablet dosage form. in rp-hplc method separati...

Background: To investigate the expression of TNF-α, IL-6, IL-10 in the plasma of patients with lung cancer who received radiation therapy (RT), and to analyze the correlation between these cytokines and radiation pneumonitis (RP). Materials and Methods: Patients with lung cancer who received 3D-CRT in our hospital were prospectively evaluated. Circulating cytokine levels were measured wit...

easily degradating and various isomeric forms of rapamycin (sirolimus) face the determination of this compound to many challenges. in this study, we developed and validated the isocratic reversed phase high performance liquid chromatographic (rp-hplc) method for rapamycin. separation was performed on a c8 column (mz, 15 × 4.6 mm, 5 µm particle size) using methanol:water (80:20 v/v) as the mobil...

background: to investigate the expression of tnf-α, il-6, il-10 in the plasma of patients with lung cancer who received radiation therapy (rt), and to analyze the correlation between these cytokines and radiation pneumonitis (rp). materials and methods: patients with lung cancer who received 3d-crt in our hospital were prospectively evaluated. circulating cytokine levels were measured with elis...

the development of a number of different rapid prototyping (rp) technologies with wide-ranging capabilities, features and applications has created the problem of selecting an appropriate rp system for engineering educational institutions as well as manufacturing organizations intending to adopt this new technology. this paper presents an rp decision support system (rp dss) for ranking and selec...

background: methionine has been suggested as the firstlimitingamino acid for milk production in ruminants. it is importanthow to increase milk protein yield and milk fat in dairy ruminants.objectives: this study was set to investigate the effect of rumenprotected methionine (rpmet) on milk composition of lactatingcashmere rayeni goats. methods: 40 healthy singletoncashmere rayeni goats about 3 ...