نتایج جستجو برای: alcl3

تعداد نتایج: 767  

2016
FAROUK K. EL-BAZ HANAN F. ALY WAGDY K. B. KHALIL HODA F. BOOLES

This study was designed to evaluate the neuro-ameliorative effect of red (Morus rubra) and white berry (Morus alba) extracts against Alzheimer ́s disease (AD) in male rats. AlCl3 was administered orally to male albino rats (100 mg/kg/day for 6 weeks) while, berry extracts (300 mg/kg/day for six weeks) was administered orally post AlCl3 administration. The data showed markedly elevation in lipid ...

With the advance in nanomedicine, the present study was conducted to explore the possible therapeutic role of intravenous nano- hydroxyapatite (nano-HAp) into male rats after chronic exposure to aluminum chloride (AlCl3). This exposure interposed DNA fragmentation, apoptosis, alters oxidant/antioxidant status as well as change in content of neurotransmitters. The rats were injected with 100 mg/...

With the advance in nanomedicine, the present study was conducted to explore the possible therapeutic role of intravenous nano- hydroxyapatite (nano-HAp) into male rats after chronic exposure to aluminum chloride (AlCl3). This exposure interposed DNA fragmentation, apoptosis, alters oxidant/antioxidant status as well as change in content of neurotransmitters. The rats were injected with 100 mg/...

Our study pertains to evaluate the protective effect of selenium (Se), used as a nutritional supplement, against aluminium chloride induced cardiotoxicity in rats. Rats have received during 21 days either AlCl3 (400 ppm) via drinking water, AlCl3 associated with Na2SeO3 (0.5 mg/kg of diet) or only Na2SeO3. Co-administration of Se to AlCl3 treated rats alleviated heart oxidative stress objectifi...

2016
Mostafa Jamalan Mohammad Ali Ghaffari Pooneh Hoseinzadeh Mahmoud Hashemitabar Majid Zeinali

BACKGROUND Metals can cause male infertility through affection of spermatogenesis and sperm quality. Strong evidences confirm that male infertility in metal-exposed humans is mediated via various mechanisms such as production of reactive oxygen species (ROS). Flavonoids have antioxidant and metal chelating properties which make them suitable candidates for neutralizing adverse effects of metals...

2013
Szu-Ming Chen Chi-Chen Fan Ming-Shiuan Chiue Chi Chou Jyh-Horng Chen Ruey-Shyang Hseu

BACKGROUND AND AIMS Hemodynamic normality is crucial to maintaining the integrity of cerebral vessels and, therefore, preserving the cognitive functions of Alzheimer's disease patients. This study investigates the implications of the hemodynamic changes and the neuropathological diversifications of AlCl3-induced AD. METHODS The experimental animals were 8- to 12-wk-old male Wistar rats. The r...

ژورنال: مواد پرانرژی 2012
آقازیارتی, محمود, تاشک, امین, عبداللهیان پور, بهنام , فرمهینی فراهانی, مجتبی,

  In this research, Polyisobutylene was produced via batch direct polymerization of isobutylene in a 1 liter reactor at low temperature. Various catalytic systems were investigated to produce desired polymer. The results showed that AlCl3 /TiCl4 catalytic system is the best catalytic system to produce desired Polyisobutylene. In addition, effects of other important parameters such as temperatur...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران 1390

سنتز قرم آمیدین ها و مشتقات بنزایمیدازول از واکنش های مهم در شیمی آلی به شمار می رود. در این تحقیق انواع مختلفی از فرم آمیدین ها با راندمان خوبی از واکنش میان آمین های آروماتیک نوع اول با تری آلکیل اورتوفرمات تحت شرایط ملایم در آب به عنوان حلال و alcl3 به عنوان کاتالیزگر سنتز شدند. همچنین از واکنش دی آمین ها و تری آلکیل اورتواسترها در آب به عنوان حلال و همین طور تحت شرایط بدون حلال با استفاده ا...

2013
Amr Ibrahim I. A. Ibrahim A. T. Kandil

In this study, a novel approach to metakaolin dealumination to produce aluminum chloride from Egyptian kaolin has been described and the prepared aluminum chloride can be used to produce polyaluminum chlorides (PACs) with various basicities (B = OH/Al values). The prepared PACs which contain Al13 ([AlO4Al12(OH)24(H2O)12] 7+ ) was investigated using XRD and colorimetric method . In XRD spectra, ...

2017
Feng Wang Rui-Xia Guo Wen-Xing Li Bao-Feng Yu Bai Han Li-Xin Liu De-Wu Han

The present study aimed to investigate the effects of intestinal endotoxemia (IETM) in a rat model of aluminum neurotoxicity established by D-galactose and aluminum trichloride (AlCl3). Adult Wistar rats were administered D‑galactose and AlCl3 to create the aluminum neurotoxicity model. The learning and memory abilities of the rats were subsequently observed using a Morris water maze test and t...

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