نتایج جستجو برای: clustered corm percent

تعداد نتایج: 127265  

2013
C. Joshi J. van Andel A. Skidmore J. de Leeuw I. V. Duren

In this paper, the researchers investigate the vegetative growth of Chromolaena odorata and the infl uence of light intensity on the understorey environment of Shorea robusta forest at Chitwan in south-central Terai, Nepal. C. odorata is a clonally growing shrub and typically consists of several clones with an underground “cormous organ” (a modifi ed stem to store food reserve; here after “corm...

2017
Sun-Uk Bak Suji Kim Hae-Jun Hwang Jung-A Yun Wan-Sung Kim Moo-Ho Won Ji-Yoon Kim Kwon-Soo Ha Young-Guen Kwon Young-Myeong Kim

Heme oxygenase (HO-1) catalyzes heme to carbon monoxide (CO), biliverdin/bilirubin, and iron and is known to prevent the pathogenesis of several human diseases. We assessed the beneficial effect of heme degradation products on osteoclastogenesis induced by receptor activator of NF-κB ligand (RANKL). Treatment of RAW264.7 cells with CORM-2 (a CO donor) and bilirubin, but not with iron, decreased...

Journal: :The Journal of biological chemistry 2011
Andrés Jara-Oseguera Itzel G Ishida Gisela E Rangel-Yescas Noel Espinosa-Jalapa José A Pérez-Guzmán David Elías-Viñas Ronan Le Lagadec Tamara Rosenbaum León D Islas

The Kv2.1 channel generates a delayed-rectifier current in neurons and is responsible for modulation of neuronal spike frequency and membrane repolarization in pancreatic β-cells and cardiomyocytes. As with other tetrameric voltage-activated K(+)-channels, it has been proposed that each of the four Kv2.1 voltage-sensing domains activates independently upon depolarization, leading to a final con...

2015
Hoda Mamdouh Hassan

Designing future computer networks dictates an eclectic vision capable of encompassing ideas and concepts developed in contemporary research unfettered by today’s operational and technological constraints. However, unguided by a clear articulation of core design principles, the process of network design may be at stake of falling into similar pitfalls and limitations attributed to current netwo...

Journal: :Carcinogenesis 2010
Wei Han Lijun Wu Shaopeng Chen K N Yu

In the present work, the inhibitory effect of carbon monoxide (CO), generated by tricarbonyldichlororuthenium (II) dimer [CO-releasing molecule (CORM-2)], on the toxicity of radiation-induced bystander effect (RIBE) after alpha-particle irradiation was studied in a mixed coculture system. CO (CORM-2) treatment showed a significant inhibitory effect to the formation of p53 binding protein 1 (BP1...

Journal: :Molecular pharmacology 2009
Konstantin Tsoyi Tae Yu Lee Young Soo Lee Hye Jung Kim Han Geuk Seo Jae Heun Lee Ki Churl Chang

We examined our hypothesis that heme-oxygenase-1 (HO-1)-derived carbon monoxide (CO) inhibits the release of high-mobility group box 1 (HMGB1) in RAW264.7 cells activated with lipopolysaccharide (LPS) in vitro and in LPS- or cecal ligation and puncture (CLP)-induced septic mice in vivo, so that HO-1 induction or CO improves survival of sepsis in rodents. We found that pretreatment with HO-1 ind...

Journal: :علوم باغبانی 0
پرویز رضوانی مقدم محمد بهزاد امیری حمیدرضا احیایی

in recent years the use of organic and biological modifier as an environmental friendly replacement for chemical fertilizers has been used more. in order to study the effect of different levels of biological fertilizers and mushroom compost on flower yield and characteristics of saffron corms (crocus sativus l.), a split plot experiment based on rcbd design with three replications was conducted...

Journal: :بوم شناسی کشاورزی 0
الهام عزیزی محبوبه جهانی کندری رضا دیوان

in order to investigation some soil characteristics and filed age effects on flower and corm yield of saffron, an experiment was conducted as factorial based on complete randomized design with five replications in two regions of neyshabur during growing season 2009-2010. treatments were included different filed ages (2, 4 and 6 years) and two geographical regions (eshagh abad and soltan abad). ...

2017
Xianglin Meng Dongsheng Fei Mingming Liu Songlin Yang Ning Song Lei Jiang Kai Kang Chuanchuan Nan Yunpeng Luo Shangha Pan Mingyan Zhao

OBJECTIVE The aim of this study was to observe the counter-effect of carbon monoxide-releasing molecule-2 (CORM-2) on lipopolysaccharide (LPS)-suppressed thrombomodulin (TM) and endothelial protein C receptor (EPCR) expressions from human umbilical vein endothelial cell (HUVEC), and to reveal its mechanisms. METHODS HUVECs were divided into 5 treatment groups, wherein reagents were added simu...

2015
Md. Jamal Uddin Chun-shi Li Yeonsoo Joe Yingqing Chen Qinggao Zhang Stefan W. Ryter Hun Taeg Chung

Tenascin-C (TN-C), an extracellular matrix (ECM) glycoprotein, is specifically induced upon tissue injury and infection and during septic conditions. Carbon monoxide (CO) gas is known to exert various anti-inflammatory effects in various inflammatory diseases. However, the mechanisms underlying the effect of CO on TN-C-mediated inflammation are unknown. In the present study, we found that treat...

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