نتایج جستجو برای: لشمانیا l major
تعداد نتایج: 1201921 فیلتر نتایج به سال:
Objective(s) Leishmania can lead to a broad spectrum of diseases, collectively known as leishmaniasis. The A2 gene/ protein family could be one of the most eligible candidate factors of virulence in visceral leishmaniasis (VL). The previous results confirmed that in Leishmania infantum, several A2 proteins are abundantly expressed by the amastigote, but not the promastigote stage. As there are...
the immune responses of mice immunized with ovalbumin (ova) together with killed l. major (klm) promastigotes as adjuvant were studied. three doses (5 × 107, 1 × 108 and 2 × 108) of klm combined with ova (100 mg) were injected into the groups of c57bl/6 mice. bcg and complete freund’s adjuvant (cfa) were used as control adjuvants. lymphocyte proliferation and antibody titers were determined, an...
چکیده ندارد.
چکیده مقدمه: مرفین با تعدیل پاسخهای ایمنی بر واکنش به برخی عفونتهای میکروبی مؤثر است. هدف: بررسی اثر حاد مرفین بر عفونت لشمانیا ماژور در موشهای نژاد حساس (BALB/c) و مقاوم (C57BL/6). مواد و روشها: در یک مطالعه تجربی، دوز کم (2mg/kg) و دوز زیاد (10mg/kg) مرفین بصورت دو دوز، یک دوز همزمان با تجویز انگل و دوز بعدی 15 روز بعد، به دو گروه از هر نژاد تجویز شد(هر گروه با 5 عضو). بهعنوان کنترل به گ...
background: recent circumstantial evidences are suggesting that an increasing number of iranian patients with cutaneous leishmaniasis are unresponsive to meglumine antimoniate (glucantime®). pistacia atlantica is native plant in iran (central, western, and eastern regions). gum obtained pistacia atlantica has been reported to possess considerable in vitro antimicrobial activity. in this study...
در این پژوهش که بین سالهای 1388 تا 1390 در مناطق بید خوان و سنگ صیاد استان کرمان صورت گرفت، در مجموع 14 گونه متعلق به شش جنس از زنبورهای این چهار خانواده از گالهای گیاهان افدرا (ephedra major host)، نسترن وحشی (rosa beggerianaschrenk)، بید (salix alba l.)، درمنه (artemisia sieberibesser) و گز (tamarix sp.) جمع آوری و شناسایی شد. از این تعداد 3 گونه متعلق به 3 جنس برای اولین بار از ایران و نیز 5...
results the average percentage of wound healing in different groups on days 3, 6, 9 and 12 were as follows; 21.3%, 37.87%, 67.39% and 77.17% in control group; 24.98%, 34.21%, 70.74% and 88.55% in positive control group; and 32.35%, 61.27%, 94.53%, and 99.91%, in case group. a significant difference was observed between the control and case groups (p < 0.05). conclusions treatment with the studi...
this study was performed in order to define the cellular immune response of 12 recovered cutaneous leishmaniasis subjects to different soluble antigens of the amastigote form of leishmania major. a soluble leishmanial antigen preparation (sla) derived from highly-purified amastigotes from infected nude mice was fractionated by mono q column using fast protein liquid chromatography (fplc) system...
background : leishmaniasis is an important public health disease in many developing countries as well in iran. the main objective of this study was to investigate on leishmania infection of wild caught sand flies in an endemic focus of disease in esfarayen district, north east of iran. methods : sand flies were collected by sticky papers and mounted in a drop of puri’s medium for species identi...
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