Results 81 to 90 of about 2,657 (114)

Growth and chondrogenic differentiation of mesenchymal stem cells derived from human adipose tissue on chitosan scaffolds [PDF]

open access: yes, 2016
BACKGROUND AND OBJECTIVE: Treatment of cartilage damage for any reason is associated with temporary relief of joint pain. Providing the possibility of differentiating various stem cells into adult tissues can contribute to recovery and treatment of ...
Alizadeh, Akram.   +7 more
core  

خودسوزی در استان مازندران [PDF]

open access: yes, 2002
هدف: اين پژوهش با هدف بررسی ويژگيها و همبسته‏های جمعيت شناختی، انگيزه‏ها و موقعيتٌهای افراد اقدام کننده خودسوزی انجام شده است. روش: در يک بررسی توصيفی پيش گستر، با کمک يک پرسشنامه جمعيت شناختی و مصاحبه نيمه ساخت يافته، 318 مورد خودسوزی که طی 3 سال به
خليليان, عليرضا   +1 more
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Diagnostic value of myocardial perfusion scans for diagnosis of coronary artery disease [PDF]

open access: yes, 2016
زمینه و هدف: بیماری های عروق کرونر موجب مرگ و میر، ناتوانی و تحمیل هزینه های زیادی می شود. ارزش تشخیصی اسکن قلب برای تنگی عروق کرونر متفاوت گزارش شده است. هدف این مطالعه بررسی ارزش تشخیصی اسکن در مقایسه با آنژیوگرافی است.
Ali Mohammadpour, Reza.   +4 more
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Association between splenectomy and pulmonary hypertension in patients with major beta- thalassemia [PDF]

open access: yes, 2017
Background and purpose: Increased pressure in the pulmonary circulation is of the major factors causing cardiac disorders in patients with thalassemia. The aim of this study was to investigate the relationship between splenectomy and pulmonary arterial ...
Ahmadi Soodejani, Seyede Soghra.   +4 more
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Comparing the expression levels of mRNA for MMP-7 in gastric mucosa of patients with H. pylori infection and uninfected patients [PDF]

open access: yes, 2016
Background and purpose: The expression of growth factors, proteolytic enzymes, fibrogenic factors, and cytokines are altered in Helicobacter pylori (H. pylori) infected gastric mucosa.
Bagheri, Nader.   +12 more
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Relationship between helicobacter pylori CagA+ infection and iron deficiency anemia in children under 5 years of age [PDF]

open access: yes, 2017
Background and purpose: Iron anemia deficiency and helicobacter pylori infection are common diseases throughout the world. The aim of this study was to evaluate the association between iron deficiency anemia (IDA) and H.
Bahreiny, R., Reiisi, S., Shahi, H.
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Tahereh Saffarzadeh Poetry Criticism [PDF]

open access: yesتاریخ ادبیات, 2013
It seems that after Forugh Farrokhzad, the first method poet in modern Persian poetry is Tahereh Saffarzadeh.  Although she published her first work in the early 40s, the 50s should be considered as her heyday.
احمد خلیلی   +2 more
doaj  

Histomorphometrical study of silver carp fish testis in two age classes [PDF]

open access: yes, 2014
In this research, morphological and histomorphometrical structure of testis of 20 silver male carp fish were studied in two classes or groups. Group1 was composed of 10 fish with average (±SD) weight of 1.247+0.656kg and average(±SD) length of 43.675+1 ...
Erfani Majd, N., Mesbah, M., Seyedi, S.
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An investigation on permethrin-treated military uniforms against diurnal mosquitoes under field conditions [PDF]

open access: yes, 2020
Background: Military forces are exposed to mosquito bites because of their duties. In addition to the nuisance caused by mosquito bites, they are the vector of some vector-borne diseases in many countries of the world.
Aivazi, A. A.   +7 more
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ارزیابی کیفیت طراحی با تکنیک مهندسی کانسی نمونه موردی: نمای بانک مسکن در شهر ساری [PDF]

open access: yes, 2015
مقدمه: امروزه اهمیت و چگونگی ایجاد فضایی مناسب و کارا در محیط­های کاری برای نیروهای انسانی بر کسی پوشیده نیست. طراحی مناسب محیط داخلی و نمای فضاهای کاری منجر به فعال­شدن بیشتر نیروی انسانی، شادابی آن­ها و کاهش افسردگی‌ها، افزایش کیفیت در کار و در نهایت ...
باقری, سیده مهسا   +1 more
core  

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