نتایج جستجو برای: SPM

تعداد نتایج: 3144  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم 1390

در این پروژه نانوکلوئیدهای طلا ونقره با روش شیمیایی تولید می شوند وبا استفاده از طیف سنجیمرئی-ماورای بنفش طیف جذبی نمونه ها را بررسی کرده وبا انجام آزمایش بررسی قله ودره در هر نمونه متوجه می شویم که نانوذرات کلوئیدی شکل گرفته اند. ابتدا جذب خطی نمونه ها را مورد بررسی قرارداده و جذب خطی نمونه ها را با هم مقایسه می کنیم. همچنین ویژگی های اپتیک گرمایی وغیر خطی نانوکلوئیدها با انجام آزمایش هایz-sca...

SPM

Journal: :Journal of the Japan Society for Precision Engineering 2009

2001
Ulnch STEINER

A mechanism is presented explammg a reported heavy-atom-Induced magnetic field effect as a consequence of nonequihbrmm tnplet sublevel population m an mtermedlate euclplex. The tnplet exclplex spm polanzatlon IS induced by sublevel-selective mtersystem crossmg from the ewlplex trIplet to Its smglet ground state and IS decreased by an external magnetic field. The theory accounts almost quantltat...

Journal: :The Journal of biological chemistry 1991
T Levade S Gatt A Maret R Salvayre

The metabolism of sphingomyelin (SPM) was investigated in Epstein-Barr virus-transformed lymphoid cell lines from normal individuals and from patients with Niemann-Pick disease Type A (deficient in the acid, lysosomal sphingomyelinase) and familial hypercholesterolemia (lacking the low density lipoprotein receptor). Cells were incubated with the following radioactive or fluorescent SPMs: [choli...

2006
Young Sik Lee Kazuto Nishio Hayato Ogasawara Yasunori Funayama Tatsuo Ohira Nagahiro Saijo

Spicamycin (SPM), produced by Streptomyces alanosinicus, induces potent differentiation in a human leukemia cell line, HL6O. One of the derivatives of SPM (SPM-D), KRNS500, has a wide range of antltumor activity against human cancer cell lines. We examined the cytotaxicity of SPM-D in small and non-small cell lung cancer cell lines using 3-(4,5dimethylthlazol-2-yl)-2,5-diphenyltefrazoliurn brom...

2010
Bárbara Juarez Amorim Celso Darío Ramos Allan Oliveira dos Santos Mariana da Cunha Lopes de Lima Li Li Min Edwaldo Eduardo Camargo Fernando Cendes

Objective: To compare the accuracy of SPM and visual analysis of brain SPECT in patients with mesial temporal lobe epilepsy (MTLE). Method: Interictal and ictal SPECTs of 22 patients with MTLE were performed. Visual analysis were performed in interictal (VISUAL(inter)) and ictal (VISUAL(ictal/inter)) studies. SPM analysis consisted of comparing interictal (SPM(inter)) and ictal SPECTs (SPM(icta...

ژورنال: مهندسی دریا 2019

Single Point Mooring (SPM) are floating Structures that are deployed in deep water which their duties are vessel mooring and transferring oil and gas productions by pipelines from shore to petroleum tankers and conversely. One of the most important components of SPM is mooring system. Which bears not only environmental loads but also petroleum tanker loads which conducted by two thick ropes. Mo...

Journal: :NeuroImage 2009
Jong Chul Ye Sungho Tak Kwang Eun Jang Jinwook Jung Jaeduck Jang

Near infrared spectroscopy (NIRS) is a non-invasive method to measure brain activity via changes in the degree of hemoglobin oxygenation through the intact skull. As optically measured hemoglobin signals strongly correlate with BOLD signals, simultaneous measurement using NIRS and fMRI promises a significant mutual enhancement of temporal and spatial resolutions. Although there exists a powerfu...

Beemnet Mengesha Kassahun, Desta Fikadu Egata Seferu Tadesse, Tewodros Lulseged, Wondu Bekele Yosef

Objective: Evaluation activity was conducted using three spearmint genotypes (WG-SPM-Engl, SPM-Fran and SPM-EAS) and one standard check (WGSM-03) at Wondo Genet, Awassa, Debre Zeit and Allagae during 2012 and 2013 for two years. Methods: The treatments were arranged in randomized complete block design with four replications. Data on leaf to stem ratio, leaf yield/ha, Essential oil content and e...

2010
Willem Bekkers Inge van de Weerd Marco R. Spruit Sjaak Brinkkemper

This paper presents a comprehensive overview of all the important areas within Software Product Management (SPM). The overview has been created and validated in collaboration with many experts from practice and the scientific community. It provides a list of 68 capabilities a product software organization should implement to reach a full grown SPM maturity. The overview consists of the SPM Comp...

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