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سابقه و هدف: آکریلامید ماده ای سرطان زا است که در دمای بالاتر از c120 در مواد غذایی غنی از کربوهیدرات مانند نان سنگک تشکیل می شود. با توجه به اهمیت تغذیه ای این نان، هدف این پژوهش بررسی تأثیر درجه استخراج آرد، میزان آنزیم آسپارژیناز، دما، مدت زمان پخت و اثرات متقابل آن ها بر تشکیل آکریلامید در نان سنگک بود. مواد و روشها: ابتدا سازوکارهای تأیید شده مؤثر بر تشکیل آکریلامید تعیین شد؛ شامل: آسپارژ...
a quantitative analysis method for fudosteine in human serum by high-performance liquid chromatography-electrospray ionization tandem mass spectrometry (hplc-esi/ms/ms) was established, which shows high sensitivity and selectivity. the mobile phase composition was 75% 20 mm acetic acid and 25% acetonitril, which was pumped at a flow rate of 0.40 ml/min. the overall chromatographic run time was ...
Presented study gives findings of temporal-spatial kinematic gait analysis in 12 male adults, war trauma transtibial (TT) amputees fitted with prosthesis compared to 12 able-bodied persons. Results disclose asymmetries between the amputated, prosthetic and healthy legs of amputees, as well as between TT amputees and non-disabled persons. Amputees in comparison with able-bodied persons, generall...
The yield of sustained, monomorphic ventricular tachycardia (VT) induced by programmed ventricular stimulation was compared, using basic drive trains of 400 ms, 600 ms and sinus rhythm, to identify the most efficient sequence of basic drive trains to use during programmed stimulation. Fifty-five patients with coronary artery disease and inducible sustained monomorphic VT not requiring countersh...
BACKGROUND Psychological stress is a major cause of lost working days in the UK. The Health & Safety Executive (HSE) has developed management standards (MS) to help organizations to assess work-related stress. AIMS To investigate the relationships between the MS indicator tool and employee health, job attitudes, work performance and environmental outcomes. METHODS The first phase involved a...
OBJECTIVES To measure the health-related quality of life (HRQoL) of multiple sclerosis (MS) patients and their caregivers, and to assess which factors can best describe HRQoL. METHODS A cross-sectional multicenter study of nine hospitals enrolled MS patients and their caregivers who attended outpatient clinics consecutively. The instruments used were the SF-36 for patients and the SF-12 and G...
BACKGROUND Multiple sclerosis (MS) is a costly and crippling neurologic disease. Approximately 250,000 to 400,000 persons in the United States are currently diagnosed with MS. Most individuals experience their first symptoms between the ages of 20 and 40 years; therefore, this disease may have substantial impact over many years of life on health, quality of life, productivity, and employment. W...
Cadmium (Cd) is one of the main elements that cause heavy metal pollution, which important types environmental pollution. There a constant quest to reduce or eliminate effects Cd Plant growth-promoting rhizobacteria (PGPR) these possible solutions. PGPRs not only increase plant growth but also protect plants against organic and inorganic stresses. In this study, three different Pseudomonas stra...
INTRODUCTORY NOTES In the original manuscript of the catalogue of Webster's library (Chetham MS. A.6.47), the works have been arranged according to subject and book-size with appropriate section headings. In the transcription that follows, I have attempted to preserve the original layout ofthe catalogue (and by implication, the library itself), but have altered the system ofnumeration in order ...
Are you a nurse leader or professional development practitioner in a health care facility? This article provides recommendations to promote quality and safety education with a focus on systems thinking awareness among direct care nurses. A key point is error prevention, which requires a shared effort among all nurses. J Contin Educ Nurs. 2017;48(7):295-297.
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