نتایج جستجو برای: injection method
تعداد نتایج: 1766647 فیلتر نتایج به سال:
in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
Intracytoplasmic sperm injection is the newest and the most successful micromanipulation technique for treating male factor infertility. It entails the mechanical insertion of a chosen spermatozoon directly in to the cytoplasm of an oocyte. The technique was used in veterinary science for the purpose of clarifying the different steps of fertilization by investigating the fusion and penetration ...
BACKGROUND AND PURPOSE Treatment of Dupuytren's contracture (DC) with collagenase Clostridium histolyticum (CCH) consists of injection followed by finger manipulation. We used a modified method, injecting a higher dose than recommended on the label into several parts of the cord, which allows treatment of multiple joint contractures in 1 session and may increase efficacy. We studied the occurre...
Electroplysiological studies of the electroclhemical profile across the r-enal epitheliuim lhave contributtecl to ouir uin(ler-standlino of the meclhanism responsible for soditlm reabsorption. In particillar stuclh sttudies have defined the electrical potential step across the lutminal and peritubular cell membrane aind lhave madle it possible to locate a meclhanism for active Na extrusion at t...
A flow injection spectrophotometric method is proposed for the determination of bromoxynil herbicide. Bromoxynil was hydrolyzed with HCl and the resulting product, 3,5-dibromo-4-hydroxyaniline, was diazotized with nitrite and coupled with aniline. The absorbance of the azo dye was measured at 500 nm. The conditions were optimized for diazotization using FIA. The range of linearity was found to ...
Aims and background: Chronic low back pain is one of the common causes of patients referring to specialized and general medical clinics. The positive effect of Epidural Steroid injection has been proven in relieving pain in these patients. In this study, the epidural effects of methylprednisolone acetate in these two methods of Caudal and Lumbar were compared. Materials and Methods: In thi...
among the therapeutic options for achalasia are pneumatic dilatation (pd), an appropriate long-term therapy, and botulinum toxin injection (bt) that is a relatively short-term therapy. this study aimed to compare therapeutic effect of repetitive pneumatic dilation with a combined method (botulinum toxin injection and pneumatic dilation) in a group of achalasia patients who are low responder to ...
Aim: Several ocular and systemic complications have been reported after the bevacizumab intravitreal injection. This study aims at reporting the main indications for the bevacizumab intravitreal injection in our center, the intravitreal injection method in this study, and the incidence of the post-injection complication, such as endophthalmitis.Methods: This study is a retrospective review of t...
Aim: Several ocular and systemic complications have been reported after the bevacizumab intravitreal injection. This study aims at reporting the main indications for the bevacizumab intravitreal injection in our center, the intravitreal injection method in this study, and the incidence of the post-injection complication, such as endophthalmitis.Methods: This study is a retrospective review of t...
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