نتایج جستجو برای: pg

تعداد نتایج: 26505  

This study aimed to improve delivery of lomustine as a chemotherapeutic agent and to increase its uptake by U87-MG cancer cells via synthesizes LN-FA-PG-SPIONs (lomustine loaded polyglycerol coated superparamagnetic iron oxide nanoparticles conjugated with folic acid). Nanoparticles were synthesized by thermal decomposition method and characterized using TEM (transmission microscope), FTIR (Fou...

An $(n, r)$-arc is a set of $n$ points of a projective plane such that some $r$, but no $r+1$ of them, are collinear. The maximum size of an $(n, r)$-arc in  $PG(2, q)$ is denoted by $m_r(2,q)$.  In this paper we present  a new $(184,12)$-arc in PG$(2,17),$  a new $(244,14)$-arc and a new $(267,15$)-arc in $PG(2,19).$

2002
Eric Hu

................................................................................... pg. 04 Chapter 1 – Introduction ................................................................. pg. 04 Chapter 2 – Background ................................................................. pg. 06 Chapter 3 – Voltage Controlled Oscillator ............................................. pg. 08 LC Oscillator ......

Journal: :iranian journal of pharmaceutical research 0
mohammadali mirshekar department of physiology, school of basic sciences, shahed university, tehran, iran. mehrdad roghani department of physiology, school of medicine, shahed university and medicinal plant research center, tehran, iran. mohsen khalili department of physiology, school of medicine, shahed university and medicinal plant research center, tehran, iran. tourandokht baluchnejadmojarad department of physiology, school of medicine, iran university of medical sciences, tehran.

diabetes mellitus is accompanied with disturbances in learning, memory, and cognitive skills in the humans and experimental animals. due to the anti-diabetic and antioxidant activity of pelargonidin (pg), this research study was conducted to evaluate the efficacy of chronic oral pg on alleviating learning and memory disturbance in streptozotocin-diabetic rats. male wistar rats were divided into...

Journal: :dental research journal 0
vincenzo sollazzo annalisa palmieri luca scapoli marcella martinelli ambra girardi furio pezzetti

background: perioglasâ (pg) is an alloplastic material used for grafting periodontal osseous defects since 1995. in animal models, it has been proven that pg achieves histologically good repair of surgically created defects. in clinical trials, pg was effective as an adjunct to conventional surgery in the treatment of intrabony defects. because the molecular events due to pg that are able to al...

Mansoreh Rezvani Joibari Nadereh Naderi, Said Hosseni Tashnizi Seyed Alireza Sobhani Zahra Etaati

Background: Iron Deficiency Anemia (IDA) has been controversially linked to IL-4 production in previous studies. A predominant Th1 response leads to resistance against recurrent vulvovaginal candidiasis (RVVC), whereas a Th2 response exacerbates the disease. Objective: To investigate the possible effect of iron deficiency on the host’s susceptibility to RVVC as a result of the Th1/Th2 cytokine ...

Journal: :iranian endodontic journal 0
negin ghasemi saeed rahimi shahriar shahi amin salem milani yashar rezaei mahnaz nobakht

introduction: the aim of this study was to evaluate the effect of adding propylene glycol (pg) to mineral trioxide aggregate (mta) liquid with volume ratio of 20% on the compressive strength (cs) of mta in two time periods (4 and 21 days) after mixing. methods and materials: four groups of steel cylinders ( n =15) with an internal diameter of 3 and a height of 6 mm were prepared and mta (groups...

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