نتایج جستجو برای: hydrodistillation hd

تعداد نتایج: 20477  

Journal: :hepatitis monthly 0
seyed moayed alavian baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, tehran, ir iran behrooz ataei infectious diseases and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran; infectious diseases and tropical medicine research center, isfahan university of medical sciences, isfahan, ir iran. tel: +98-3113377172 ali ebrahimi medical students’ research center, isfahan university of medical sciences, isfahan, ir iran omid pirhaji medical students’ research center, isfahan university of medical sciences, isfahan, ir iran roya azad medical students’ research center, isfahan university of medical sciences, isfahan, ir iran behrooz olya medical students’ research center, isfahan university of medical sciences, isfahan, ir iran

conclusions considering the results, it seems necessary to conduct prospective studies in order to identify factors responsible for the high seroprevalence of hev in isfahan hd units. results anti-hev igg was detected in 27 (9.9%) controls and 78 (28.3%) patients, with the difference being statistically significant (p < 0.05). furthermore, there was a significant association between positive an...

2005
SI Manimaran B.S. Ashok Kumar Salemulla Khan Durgesh Patel B. Suresh

The volatile oil obtained from the cones of Cupressus funebris by hydrodistillation was subjected to anti-inflammatory activity using carrageenan induced paw oedema model using albino mice, Diclofenac sodium was used as standard drug (25 mg/kg body weight, p.o.). The volatile oil (100 mg/kg body weight, p.o.) showed significant anti inflammatory activity.

2001
Sérgio F.R. Rocha

Piper hispidinervum (C. DC.), Piperaceae, is a promising source of sassafras oil, the source of safrol, currently derived from endangered plants of the Lauraceae such as Ocotea pretios Ness (Mez.), Cinamomum petrophilum, C. mollissimum, and Sassafras albidum Nutt. The essential oil of P. hispidinervum contains high levels (83–93%) of safrole in leaves which can be easily extracted by hydrodisti...

Journal: : 2022

Mathematical, fuzzy logic and artificial neural network modeling of extraction kinetics essential oil from aerial parts yarrow (Achillea millefolium L.) using ohmic-assisted hydrodistillation

Journal: :Waste and Biomass Valorization 2022

Abstract Virgin olive oil processing results in a large amount of biomass (leaves, pomace, stones and wastewater) during harvesting, pruning production. In recent years, these by-products have been studied as possible sources bioactive compounds, several techniques developed, including microwave, ultrasound, subcritical extraction, high hydrostatic pressure, pulsed electric field, high-voltage ...

عرفانی, زهرا , ناهید, مهرناز ,

Association of EBV with the tumor cells of HD has been proven by a variety of the methods, using serologic and immunohistochemical techniques and in the recent years with molecular biologic techniques which can detect EBV genome in tumor biopsies. In this regard we prompted to perform a case control study on 25 childhood HD cases with respected to their antibodies gainst EBNA and EBV-IgM antibo...

سلیمی , شهرام, علم , علیرضا, قاسمی , مریم, کرمی , حسن,

Background and Purpose: Hirschsprung`s disease (HD) as an organic cause of children constipation is only treated by surgical intervention. Regarding of variety of clinical manifestation of HD and lack of information about it in Sari, this study describes the prevalence of HD in constipated children referring to BooAli Hospital. Materials and Methods: this descriptive study was undertaken o...

Nader Aghakhani, Hamid Sharif Nia, Narges Rahbar, Saeed Samad Zadeh , Saeed Toupchi, Vahid Toupchi,

Background: Quality of life (QOL) assessment in patients on chronic Hemodialysis (HD) or peritoneal dialysis (PD) has rarely been carried out. The aim of this study was to assess the quality of life during hemodialysis and peritoneal dialysis treatment in patients referred to teaching hospitals in Urmia, Iran. Methods: All chronic HD and PD patients in Taleghani and Imam Khomeini Teaching Hospi...

Journal: :nephro-urology monthly 0
mehryar zargari department of biochemistry, molecular and cell biology research center, faculty of medicine, mazandaran university of medical sciences, sari,ir iran; department of biochemistry, cellular and molecular research center, mazandaran university of medical sciences, sari, ir iran. tel: +98-1133543081, fax: +98-1133543087 omid sedighi department of nephrology, imam khomeini hospital, mazandaran university of medical sciences, sari, ir iran

conclusions the results of our study proposed that there is a loss or inactivation of antioxidant factors, coupled with increased lipid peroxidation during the procedure of hd, possibly through the dialyzer membrane, with probable consequences on the severity of illness. results the sod, gpx and cat were decreased after hd (p < 0.05). also, frap was shown to decrease after hd (p < 0.05). howeve...

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