نتایج جستجو برای: and bar

تعداد نتایج: 16832280  

Journal: Polyolefins Journal 2019
Afshar Alihosseini, Amir Hossein Saeedi Dehaghani Davood Zergani

The application of membranes in various industries is one of the most urgent needs to reduce energy consumption and environmental pollutants as well as low investment costs in the process of separation. In this investigation, the optimization of effective parameters for separation of gas mixture of CH4, CO2, O2 and N2 is studied by modified poly(4-met...

2015

Citation Aaij, R., et al. "Measurement of the Ratio of Branching Fractions B([bar over B][superscript 0] D[superscript *+][superscript -][bar over ][subscript ])/B([bar over B][superscript 0] D[superscript *+][superscript -][bar over ][subscript ])." Phys. Rev. Lett. 115, 111803 (September 2015). © 2015 CERN, for the LHCb Collaboration As Published http://dx.doi.org/10.1103/PhysRevLett.115.1118...

2008
Irina Marinova Shardha Jogee

Critical insights on galaxy evolution stem from the study of bars. With the advent of high redshiftHST surveys that trace bars in the rest-frame optical band out to z ∼ 1, it becomes increasingly important to provide a reference baseline for bars at z ∼ 0 in the optical band. We present results on bars at z ∼ 0 in the optical and near-infrared bands, based on 180 spirals in the OSUBSGS survey. ...

Journal: :Plant biotechnology journal 2007
Phil Bregitzer Laurel D Cooper Patrick M Hayes Peggy G Lemaux Jaswinder Singh Anne K Sturbaum

The expression level of bar, which encodes phosphinothricin acetyltransferase (PAT), was correlated with the inviability of barley hybrids between 20 Golden Promise-derived transgenic lines (Ds-bar lines) and a specialized genetic marker stock, Oregon Wolfe Barley Dominant (OWBD). Each Ds-bar line was homozygous for a modified maize Ds element that encoded bar and that had been delivered via tr...

2016
Irineu Loturco Lucas A. Pereira Vinicius Zanetti Katia Kitamura César C. Cal Abad Ronaldo Kobal Fabio Y. Nakamura

This study compared the values of bar-peak force (PFBar) and power (PPBar), body-peak force (PFBody) and power (PPBody) and bar-mean propulsive power (MPPBar) in different jump-squat (JS) conditions: unloaded condition (UC); bar-loaded condition (BLC) and optimum bar-MPP condition (OBC). Twenty-five soccer players performed the JS using a bar with negligible mass (UC), using the Smith-machine b...

Journal: :ACS nano 2014
Chao Wang Qi Zhang Yu Song Stephen Y Chou

We report the structure, performance and large-area fabrication of a thin plasmonic infrared absorber, termed "bar-shaped disk-coupled dots-on-pillar antenna-array" (bar-D2PA). The bar-D2PAs, which are simple to fabricate, demonstrate the following, experimentally: (i) a different light-absorption resonance for each polarization with the resonance peak tunable by the bar-to-backplane gap and th...

2013
Agata N. Becalska Charlotte F. Kelley Cristina Berciu Tatiana B. Stanishneva-Konovalova Xiaofeng Fu ShiYu Wang Olga S. Sokolova Daniela Nicastro Avital A. Rodal

Eukaryotic cells are defined by extensive intracellular compartmentalization, which requires dynamic membrane remodeling. FER/Cip4 homology-Bin/amphiphysin/Rvs (F-BAR) domain family proteins form crescent-shaped dimers, which can bend membranes into buds and tubules of defined geometry and lipid composition. However, these proteins exhibit an unexplained wide diversity of membrane-deforming act...

Journal: :علوم گیاهان زراعی ایران 0
بهرام کاروانی دانشجوی کارشناسی ارشد علوم و تکنولوژی بذر، پردیس کشاورزی و منابع طبیعی دانشگاه تهران رضا توکل افشاری استاد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی دانشگاه تهران ناصر مجنون حسینی استاد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی دانشگاه تهران سید امیر موسوی گروه زراعت، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس

germination stage is an important stage of plant growth stage that often is affected by environmental stress including water and salinity stresses including drought and salinity. in order to study germination characteristics of scrophularia striatain water and salinity stress conditions at different temperatures an experiment was conducted. temperatures regimes included 5, 10, 15, 20, 25, 30 an...

2002
P. Astone D. Babusci M. Bassan P. Carelli E. Coccia S. D ’ Antonio V. Fafone G. Giordano A. Marini G. Mazzitelli Y. Minenkov I. Modena G. Modestino A. Moleti G. V. Pallottino G. Pizzella L. Quintieri A. Rocchi F. Ronga R. Terenzi M. Visco

The interaction between cosmic rays and the gravitational wave bar detector NAUTILUS is experimentally studied with the aluminum bar at temperature of T=1.5 K. The results are compared with those obtained in the previous runs when the bar was at T=0.14 K. The results of the run at T = 1.5 K are in agreement with the thermo-acoustic model; no large signals at unexpected rate are noticed, unlike ...

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