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| 1 | 大豆提取物抗戊四唑所致卵巢切除大鼠痉挛的作用(英文)显示文摘目的:研究大豆提取物抗戊四唑所致卵巢切除大鼠痉挛的作用。方法:雌性Wistar大鼠随机分为4组(n=15),分别为假手术组、卵巢切除组、低剂量大豆提取物组和高剂量大豆提取物组。假手术组大鼠行假手术,其余3组大鼠行卵巢切除术。每组大鼠再随机分为2个亚组,其中一个亚组(n=7)每日予低剂量戊四唑(40mg/kg)腹腔内注射,连续14d;另一亚组(n=8)予一次高剂量戊四唑(90mg/kg)腹腔内注射。在戊四唑注射前30min,低剂量大豆提取物(20mg/kg)及高剂量大豆提取物(60mg/kg)组分别腹腔内注射大豆提取物,假手术组及卵巢切除组注射生理盐水。上述步骤完成后,将大鼠置于树脂玻璃箱中观察60min。结果:重复低剂量注射戊四唑14d,卵巢切除组大鼠的痉挛评分在第3、5、8、10、11、12及13天低于假手术组(P<0.05或P<0.01),而低剂量大豆提取物组和高剂量大豆提取物组大鼠的痉挛评分高于卵巢切除组(P<0.05或P<0.01)。一次性高剂量注射戊四唑后,与假手术组相比,卵巢切除组大鼠阵发性强直性抽搐潜伏期延长,而最小阵发性痉挛潜伏期无明显变化;与卵巢切除组相比,低剂量及高剂量的大豆提取物显著缩短了大鼠阵发性强直性抽搐及最小阵发性痉挛的潜伏期(P<0.01)。结论:雌激素能够影响戊四唑所致大鼠痉挛的严重程度,而大豆中所含的植物雌激素也具有类似作用,这种作用还有待更多的研究予以证实。 | Ali Reza Ebrahimzadeh Bideskan Mahmoud Hosseini Toktam Mohammadpour Reza Karami Mehdi Khodamoradi Habibollah Nemati Karimooy Hassan Alavi | 2011 | 中西医结合学报2011，9，6： | 4 |
| 2 | Nonlinear genetic-based simulation of soil shear strength parameters显示文摘 | SEYYED MOHAMMAD MOUSAVI AMIR HOSSEIN ALAVI AMIR HOSSEIN GANDOMI ALI MOLLAHASANI | 2011 | Journal of Earth System Science2011，，6： | 1 |
| 3 | In vitro scolicidal effect of Satureja khuzistanica(Jamzad)essential oil显示文摘Objective:To investigate the scolicidal effect of the Satureja khuzistanica(S.khusistanica) essential oil from aerial parts of this herbal plant.Methods:The essential oil was obtained by hydrodistillation method.Gas chromatography(GC) and gas chromatography mass spectrometry(GC-MS) were employed to determine the chemical composition of the essential oil.Protoscolices were collected aseptically from sheep livers containing hydatid cyst.Protoscolices were exposed to various concentrations of the oil(3,5 and 10 mg/mL) for 10,20,30,and 60 min.Viability of protoscolices was confirmed by 0.1%eosin staining.Results:A total of 19 compounds representing 97.6%of the total oil,were identified.Carvacrol(94.9%) was found to be the major essential oil constituent.Scolicidal activity of S.khuzistanica essential oil at concentration of 3 mg/mL was 28.58,32.71,37.20 and 42.02%,respectively.This essential oil at concentration of 5 mg/ mL killed 51.33,66.68,81.12,and 100%.of protoscolices after 10,20,30 and 60 min,respectively. One hundred scolicidal effect was observed with S.khuzistanica essenlial oil at the concentration of 10 mg/mL after 10 min(comparing with 7.19%for control group).Conclusions:The essenlial oil of S.khuzistanica is rich in carvacrol and may be used as a natural scolicidal agent. | Mohammad Moazeni Mohammad Jamal Saharkhiz Ali Akbar Hoseini Amir Mootabi Alavi | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，8： | 1 |
| 4 | Spatial variability of soil microbial indices in common alder COMMON ALDER(Alnus glutinosa) stands using a geostatistical approach in northern Iran显示文摘Microbial indices and their spatial patterns are strongly affected by environmental factors. Spatial variability of soil properties is one of the most important causes of variability in soil microbial indices. This research was conducted in the Caspian forest to assess spatial variabilities and frequency distributions of microbial properties.Ninety soil samples were taken using a grid sampling design 40 9 40 m. Microbial indices, organic carbon,nitrogen and pH were determined. Soil variable distributions showed that microbial indices had abnormal distributions. Logarithmic transformation produced normal distribution. Spatial continuity using geostatistical(variogram) was studied and maps obtained by point kriging.The variograms revealed the presence of spatial autocorrelation. The results indicate that spatial dependence of soil microbial indices was affected by non-intrinsic factors and forest management procedures. The maps show that soil microbial indices and soil properties have spatial variability. The spatial pattern of microbial indices was correlated to organic carbon and nitrogen. | Neda Ghorbanzadeh Ali Salehi Hassan Pourbabaei Ali Ashraf Soltani Tolarod Seyed Jalil Alavi | 2019 | Journal of Forestry Research2019，30，2： | 1 |
| 5 | FDG PET/CT in Crohn’s disease: correlation of quantitative FDG PET/CT parameters with clinical and endoscopic surrogate markers of disease activity显示文摘 | Babak Saboury Ali Salavati Alex Brothers Sandip Basu Thomas C. Kwee Marnix G. E. H. Lam Roland Hustinx Edouard Louis Drew A. Torigian Abass Alavi | 2014 | European Journal of Nuclear Medicine and Molecular Imaging2014，，： | 1 |
| 6 | Nonlinear Neural-Based Modeling of Soil Cohesion Intercept 显示文摘 | Ali Mollahasani Amir Hossein Alavi Amir Hossein Gandomi | 2011 | KSCE Journal of CivilEngineering2011，15，5： | 1 |
| 7 | Nonlinear Neural-Based Modeling of Soil Cohesion Intercept 显示文摘 | Ali Mollahasani Amir Hossein Alavi Amir Hossein Gandomi | 2011 | KSCE Journal of Civil Engineering2011，15，5： | 1 |
| 8 | Syntheses of BaCO3 nanostructures by ultrasonics method 显示文摘 | ALAVI Mohammad Amin MORSALI Ali | 2008 | Ultrasonics Sonochem2008，15，1： | 1 |
| 9 | On the use of [ 18 F]DOPA as an imaging biomarker for transplanted islet mass显示文摘 | Olof Eriksson Akiva Mintz Chengyang Liu Ming Yu Ali Naji Abass Alavi | 2014 | Annals of Nuclear Medicine2014，，1： | 1 |
| 10 | Effects of different friction stir welding conditions on the microstructure and mechanical properties of copper plates显示文摘Friction stir welding is a new and innovative welding method used to fuse materials. In this welding method, the heat generated by friction and plastic flow causes significant changes in the microstructure of the material, which leads to local changes in the mechanical properties of the weld. In this study, the effects of various welding parameters such as the rotational and traverse speeds of the tool on the microstructural and mechanical properties of copper plates were investigated; additionally, Charpy tests were performed on copper plates for the first time. Also, the effect of the number of welding passes on the aforementioned properties has not been investigated in previous studies. The results indicated that better welds with superior properties are produced when less heat is transferred to the workpiece during the welding process. It was also found that although the properties of the stir zone improved with an increasing number of weld passes, the properties of its weakest zone, the heat-affected zone, deteriorated. | Ali Alavi Nia Ali Shirazi | 2016 | International Journal of Minerals,Metallurgy and Materials2016，23，7： | 1 |
| 11 | Tik-Tok Usage During Third Wave of COVID-19 and Its Impacts on Personal,Academic,and Social Life of Teenagers and Youngsters in Turkey显示文摘Tik-Tok is a famous entertainment and art creation app that is used all around the world,which enables everyone to make short video clip ranging from 30 seconds to 1 minute and which is published and shared with family,friends,and public.This app is downloaded about 1.5 billion times with 800 million users all around the world,Tik-Tok users from China,India,USA,Russia,and Turkey are at the top.This paper explores the usage of Tik-Tok under the pandemic COVID-19 and how does it impact on personal,academic,and social life of youngsters and teenagers in Turkey.We collected primary data by using questionnaires from four big provinces:Istanbul,Ankara,Izmir,and Antalya(mainly top tourist provinces),500 samples were collected by using convenience sampling method,data collected in between 1 April 2021 to 2 May 2021,data analyzed by Multiple ANOVA,three times simple regression was used to explore the impact of Tik-Tok on personal,academic,and social life separately,furthermore correlation test was also applied to show strength among variables.Results indicate statistical significance(p<0.01)which supports the hypotheses. | Ali Raza Ain Bemisal Alavi Ahsan ul Haque Shaikh Yusra Memon Maham Memon | 2023 | Management Studies2023，11，1： | 0 |
| 12 | A comparative study using state-of-the-art electronic structure theories on solid hydrogen phases under high pressures显示文摘Identifying the atomic structure and properties of solid hydrogen under high pressures is a long-standing problem of high-pressure physics with far-reaching significance in planetary and materials science.Determining the pressure-temperature phase diagram of hydrogen is challenging for experiment and theory due to the extreme conditions and the required accuracy in the quantum mechanical treatment of the constituent electrons and nuclei,respectively.Here,we demonstrate explicitly that coupled cluster theory can serve as a computationally efficient theoretical tool to predict solid hydrogen phases with high accuracy.We present a first principles study of solid hydrogen phases at pressures ranging from 100 to 450 GPa.The computed static lattice enthalpies are compared to state-of-the-art diffusion Monte Carlo results and density functional theory calculations.Our coupled cluster theory results for the most stable phases including C2/c-24 and P2_(1)/c-24 are in good agreement with those obtained using diffusion Monte Carlo,with the exception of Cmca-4,which is predicted to be significantly less stable.We discuss the scope of the employed methods and how they can contribute as efficient and complementary theoretical tools to solve the long-standing puzzle of understanding solid hydrogen phases at high pressures. | Ke Liao Xin-Zheng Li Ali Alavi Andreas Grüneis | 2019 | npj Computational Materials2019，，1： | 0 |
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