نتایج جستجو برای: had significant effect on pal

تعداد نتایج: 9333774  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...

2011

While the percentage of wealthy individuals in India is very small compared with developed markets, forecasted growth figures point toward a very high potential for asset accumulation over the foreseeable future. India has the key ingredients of a high-growth wealth management market, namely a very large and young mass affluent segment; an increase in the wealth of global Indians; the Indian go...

Journal: :Plant physiology 1969
J Riov S P Monselise R S Kahan

l-Phenylalanine ammonia-lyase (PAL) activity is low in the external layers (flavedo) of intact mature grapefruit peel. Flavedo discs evince upon incubation increasing PAL activity and ethylene production. Light has no effect in enhancing PAL activity in discs. Exogenous ethylene stimulates PAL activity in the flavedo of intact mature grapefruits (half maximum stimulation at 15 ppm); such activi...

2017
Jiang-Tao Zhou Cai-Lan Li Li-Hua Tan Yi-Fei Xu Yu-Hong Liu Zhi-Zhun Mo Yao-Xing Dou Rui Su Zi-Ren Su Ping Huang Jian-Hui Xie

In this paper, we evaluated the anti-Helicobacter pylori activity and the possible inhibitory effect on its associated urease by Palmatine (Pal) from Coptis chinensis, and explored the potential underlying mechanism. Results indicated that Pal exerted inhibitory effect on four tested H. pylori strains (ATCC 43504, NCTC 26695, SS1 and ICDC 111001) by the agar dilution test with minimum inhibitor...

2010
Frode Slinde Timothy Bickmore Eric Hekler Christin Bexelius Marie Löf Sven Sandin Ylva Trolle Lagerros Elisabet Forsum Jan-Eric Litton

BACKGROUND Physical activity is associated with reduced risks of many chronic diseases. Data collected on physical activity in large epidemiological studies is often based on paper questionnaires. The validity of these questionnaires is debated, and more effective methods are needed. OBJECTIVE This study evaluates repeated measures of physical activity level (PAL) and the feasibility of using...

Journal: :The American journal of clinical nutrition 2010
Kristie L Bell Peter Sw Davies

BACKGROUND Children with cerebral palsy (CP) expend more energy when walking than do their typically developing peers. The effect this has on physical activity levels (PALs) and on total energy expenditure (TEE) will have important implications when determining energy requirements. OBJECTIVES This study aimed to investigate the components of TEE in children with CP in comparison with typicall...

Journal: :Folia histochemica et cytobiologica 2012
Angelo Leone Maria Laura Uzzo Francesca Rappa Inaya Abdallah Hajj Hussein Aldo Gerbino Giovanni Francesco Spatola Abdo Jurjus

The aim of the study was to assess the involvement of apoptotic factors, cytokeratins and metalloproteinase-9 in the histogenesis of both Epithelialized Gingival Lesions (EGL) and Periapical Lesions (PAL). 55 consecutive patients, 30 with PAL and 25 with EGL, were selected for the study after clinical and radiological examinations. The PAL patients had severe periapical lesions and tooth decay ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1388

چکیده به منظور بررسی اثر تنوع گیاهی و نوع منبع تغذیه ای بر تنوع و تراکم علفهای هرز و حشرات، کارایی مصرف نهاده ها ( نور، آب، عناصر غذایی) و عملکرد و خصوصیات کیفی چند گونه زراعی، آزمایشی به صورت کرتهای خردشده بر پایه طرح بلوکهای کامل تصادفی با سه تکرار در دو سال زراعی 1385-1384 و 1386-1385 در مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه فردوسی مشهد به اجرا درآمد. تیمارهای مورد بررسی دو منبع کود دامی و...

Journal: :journal of crop protection 2014
hadis mostafanezhad navazollah sahebani shaheen nourinejhad zarghani

the effect of salicylic acid (sa) on induction of resistance against root-knot nematode (meloidogyne javanica) and the effect of m. javanica to induce biochemical defense responses in tomato (solanum lycopersicum l.) roots at six-leaf stage were investigated. meanwhile, the effect of different concentrations of sa on mortality of second stage juveniles of m. javanica was examined. changes in th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

the present research was conducted to accomplish two purposes. firstly, it aimed to explore and describe schematic structure or what halliday and hassan (1989, p.64) have called “generic structure potential” (gsp) of american english, iranian persian and iranian english newspaper editorials within systemic functional linguistics. secondly, a quantitative cross-comparison was made to investigate...

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