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15,648 Newest Publications about the topic expression


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Chiral expression of adsorbed (MP) 5-Amino [6] helicenes: from random structures to dense racemic crystals by surface alloying

08-Dec-2016 | Javier D. Fuhr; Maarten W. van der Meijden; Lucila J. Cristina; Luis M. Rodríguez; Richard M. Kellogg; J. Esteban Ga ..., Chemical Communication, 2016

The chiral expression of a molecule on a surface is driven from a random solid solution on Cu(100) to a racemic crystal on a Sn/Cu(100) alloy. Density functional theory simulations reveal how the growth of the racemate is influenced by the underlying surface. Chirality at the nanoscale


Simple rules and the emergence of complexity in surface chirality

06-Dec-2016 | M. Forster; R. Raval, Chemical Communication, 2016

Surface chirality arising from self-organized molecular monolayers may manifest both a handedness and footedness, leading to a dual level of chiral expression. Recent advances have determined both levels of chirality at the single-molecule level and, surprisingly, reveal a plethora of chiral ...


Importance of pH-regulated charge density on the electrophoresis of soft particles

04-Dec-2016 | Author(s): Partha P. Gopmandal, H. Ohshima, Chemical Physics, 2016

Publication date: Available online 2 December 2016 Source:Chemical Physics Author(s): Partha P. Gopmandal, H. Ohshima The present study deals with the electrophoresis of spherical soft particles consisting of an ion and liquid-penetrable but liquid-flow-impenetrable inner core ...


Thermodynamic properties for the lithium dimer

04-Dec-2016 | Author(s): Chun-Sheng Jia, Lie-Hui Zhang, Chao-Wen Wang, Chemical Physics Letters, 2016

Publication date: Available online 1 December 2016 Source:Chemical Physics Letters Author(s): Chun-Sheng Jia, Lie-Hui Zhang, Chao-Wen Wang We present an explicit expression of the vibrational partition function for the improved Manning-Rosen potential energy model. We give analytical ...


IJERPH, Vol. 13, Pages 1206: Antenatal Dexamethasone Exposure in Preterm Infants Is Associated with Allergic Diseases and the Mental Development Index in Children

03-Dec-2016 | Tseng, Wan-Ning ; Chen, Chih-Cheng ; Yu, Hong-Ren ; Huang, Li-Tung ; Kuo, Ho-Chang, International Journal of Environmental Research and Public Health, 2016

Background: Antenatal steroid administration may benefit fetal lung maturity in preterm infants. Although some studies have shown that this treatment may increase asthma in childhood, the correlation between antenatal dexamethasone exposure and allergic diseases remains unclear. The purpose of ...


Transpiration Sensitivity to Evaporative Demand across 120 Years of Breeding of Australian Wheat Cultivars

02-Dec-2016 | R. Schoppach, D. Fleury, T. R. Sinclair, W. Sadok, Journal of Agronomy and Crop Science, 2016

Abstract Historically, wheat yields in drought‐prone Australian environments have been consistently increasing for over a century. There is currently an agreement that approximately half of that increase is attributable to breeding programmes, but their physiological basis remains poorly ...


Persistent Morbillivirus Infection Leads to Altered Cortactin Distribution in Histiocytic Sarcoma Cells with Decreased Cellular Migration Capacity

02-Dec-2016 | Vanessa Maria Pfankuche; Mohamed Sayed-Ahmed; Vanessa Bono Contioso; Ingo Spitzbarth; Karl Rohn; Reiner Ulrich; Ulri ..., PLoS ONE, 2016

by Vanessa Maria Pfankuche, Mohamed Sayed-Ahmed, Vanessa Bono Contioso, Ingo Spitzbarth, Karl Rohn, Reiner Ulrich, Ulrich Deschl, Arno Kalkuhl, Wolfgang Baumgärtner, Christina Puff Histiocytic sarcomas represent rare but fatal neoplasms in humans. Based on the absence of a commercially ...


Adenosine Stimulate Proliferation and Migration in Triple Negative Breast Cancer Cells

02-Dec-2016 | Miriam Fernandez-Gallardo; Ricardo González-Ramírez; Alejandro Sandoval; Ricardo Felix; Eduardo Monjaraz, PLoS ONE, 2016

by Miriam Fernandez-Gallardo, Ricardo González-Ramírez, Alejandro Sandoval, Ricardo Felix, Eduardo Monjaraz Emerging evidence suggests that the adenosine (Ado) receptors may play crucial roles in tumor progression. Here, we show that Ado increases proliferation and migration in a triple ...


[Report] The epigenetic landscape of T cell exhaustion

02-Dec-2016 | Debattama R. Sen; James Kaminski; R. Anthony Barnitz; Makoto Kurachi; Ulrike Gerdemann; Kathleen B. Yates; Hsiao-Wei ..., Science , 2016

Exhausted T cells in cancer and chronic viral infection express distinctive patterns of genes, including sustained expression of programmed cell death protein 1 (PD-1). However, the regulation of gene expression in exhausted T cells is poorly understood. Here, we define the accessible chromatin ...


[Report] Gliogenic LTP spreads widely in nociceptive pathways

02-Dec-2016 | M. T. Kronschläger; R. Drdla-Schutting; M. Gassner; S. D. Honsek; H. L. Teuchmann; J. Sandkühler, Science , 2016

Learning and memory formation involve long-term potentiation (LTP) of synaptic strength. A fundamental feature of LTP induction in the brain is the need for coincident pre- and postsynaptic activity. This restricts LTP expression to activated synapses only (homosynaptic LTP) and leads to its ...


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