نتایج جستجو برای: dimensional ribbed passages raisee et al 2004

تعداد نتایج: 1131394  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم کشاورزی 1392

چکیده: تنوع زیستی کنه های پیش استیگمای موجود در زیستگاه های درختان سنجد استان همدان طی سال های 1392-1390 مورد مطالعه قرار گرفت. در این بررسی جمعاً 19 گونه متعلق به 12 جنس و 7 خانواده از کنه های گیاهخوار و شکارگر جمع-آوری و شناسایی شد که یک گونه برای اولین بار از ایران جمع آوری، نام گذاری و توصیف گردید، این کنه برای فون کنه های دنیا جدید می باشدکه با (*) مشخص می گردد. گونه های معرفی شده به ترتی...

2013
Hong Wang Yong Yang Dorothy A. Erie

Atomic force microscopy (AFM), invented in 1986, expanded the application of scanning tunneling microscopy to nonconductive, soft, and live biological samples (Binnig et al., 1986; Hansma et al., 1988; Marti et al., 1988; Drake et al., 1989). AFM has several capabilities, including characterizing topographic details of surfaces from the submolecular level to the cellular level (Radmacher et al....

2009
M. Sowe L. H. Roach E. Hauber R. Jaumann J. F. Mustard G. Neukum

905. [5] Chapman M. G. and Tanaka K. L. (2002) JGR, 106, 10,087-10,100. Abstract #1402. [6] Rossi A. P. et al. (2008) JGR, 113. [7] Sowe M. et al. (2008) EPSC III, Abstract #510. [8] Roach L. H. et al. (2008) LPSCXXXIX,510. [8] Roach L. H. et al. (2008) LPSCXXXIX, Abstract #1823. [9] Vaniman D. T. et al. (2004), Nature,1823. [9] Vaniman D. T. et al. (2004), Nature,

2013
Wei Jiang Yong Huang Jing-Peng Wang Xiao-Yun Yu Lin-Yi Zhang

Osteosarcoma is one of the most common malignant bone tumors in children and adolescents (Meyers et al., 1998; Bacci et al., 2000; Hauben et al., 2003; Chano et al., 2004; Marina et al., 2004; Benassi et al., 2007). The present therapeutic strategies in clinical applications have low efficiency under the current osteosarcoma therapy (Huang et al., 2012; Choeyprasert et al., 2013). Therefore, ne...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1392

استفاده از لاستیکهای فرسوده به منظور تسلیح خاکهای سست در بستر راهها (bosscher et al., 1997; heimdahl and druscher,1999)، کنترل فرسایش در خاکها (poh and broms, 1995)، پایداری سازی شیبها (poh and broms, 1995; garga and o’shaughnessy, 2000a)،پشت ریز سازه های نگهبان به عنوان مصالح سبک وزن (bosscher et al., 1997; lee, et al., 1999; garga and o’shaughnessy, 2000b) ، به عنوان مصالح فیلتر در مراکز دفن ...

Journal: :Plant physiology 2006
June M Kwak Vinh Nguyen Julian I Schroeder

Reactive oxygen species (ROS) are versatile molecules mediating a variety of cellular responses in plant cells, including programmed cell death (PCD), development, gravitropism, and hormonesignaling. A picture showing how ROS function in signal transduction networks has started to emerge as the result of recent studies providing genetic, cell biological, and physiological evidence describing ro...

2007
XIAOHUA HUANG ROBERT POWERS ADRIENNE TYMIAK ROBERT ESPINA VIKRAM ROONGTA

The broad utility of nuclear magnetic resonance (NMR) was first recognized in 1951 from a series of experiments that observed a relationship between chemical structure and corresponding shifts in the NMR resonances. Since that time, NMR has evolved from continuous wave (CW) spectroscopy to Fourier transform (FT) spectroscopy, from permanent magnets to super conducting magnets and from one dimen...

2013
Stefan Hans Anne Irmscher Michael Brand

INTRODUCTION The vertebrate inner ear mediates hearing and balance through a complex arrangement of mechanosensory hair cells, nonsensory supporting cells and sensory neurons. All of these cell types derive from the otic placode, a transient ectodermal thickening adjacent to the developing hindbrain (Barald and Kelley, 2004; Fritzsch et al., 2006). Otic placode formation is a multistep process ...

2017
Chang-Ho Chung

4,013,510 A 3, 1977 Frommer et al. .......... 195/31 R 4,518,581 A 5/1985 Miyake et al. ................ 424/48 4.902,674. A * 2/1990 Speights ...................... 514, 23 5,141,858 A 8/1992 Paul et al. ..................... 435/97 5,332,667 A * 7/1994 Kado et al. ... ... 435,101 5,840,705 A 1 1/1998 Tsukada et al. ............... 514,43 6,645,515 B1 * 1 1/2003 Fukata et al. ............... 4...

2016

A recent report from the US Center for Mental Health Services estimates that on average individuals with serious mental illness are dying 25 years prematurely, with major causes of death being chronic, tobacco-related diseases (Colton & Manderscheid, 2006). The mentally ill are at elevated risk for respiratory and cardiovascular diseases and cancer, compared to age-matched controls (Brown et al...

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