Scientific Reports Table of Contents e-alert: 11 June 2013

11 June 2013      • Visit Scientific Reports • Submit your manuscript to Scientific Reports     Welcome to your Table of Contents e-alert for Scientific Reports                   Scientific Reports is accepting submissions from all scientific fields. Submit your manuscript now.                 Jump to the content that matters to you ▼ Biological Sciences   ▼ Chemical Sciences   ▼ Physical Sciences   ▼ Earth & Environmental Sciences   ▼ Health Sciences               Biological Sciences ▲ top               How Many Orai's Does It Take to Make a CRAC Channel? ▶     Jill L. Thompson, Trevor J. Shuttleworth     CRAC (Calcium Release-Activated Calcium) channels represent the primary pathway for so-called “store-operated calcium entry” – the cellular entry of calcium induced by depletion …             Defined lipid analogues induce transient channels to facilitate drug-membrane traversal and circumvent cancer therapy resistance ▶     Albert J. van Hell, Manuel N. Melo, Wim J. van Blitterswijk et al.     Design and efficacy of bioactive drugs is restricted by their (in)ability to traverse cellular membranes. Therapy resistance, a major cause of ineffective cancer treatment, is …             Dendritic spine dynamics in synaptogenesis after repeated LTP inductions: Dependence on pre-existing spine density ▶     Yuki Oe, Keiko Tominaga-Yoshino, Sho Hasegawa et al.     Not only from our daily experience but from learning experiments in animals, we know that the establishment of long-lasting memory requires repeated practice. However, cellular …             Insights into functional bacterial diversity and its effects on Alpine bog ecosystem functioning ▶     Anastasia Bragina, Christian Berg, Henry Müller et al.     Plant-associated bacteria are important for the growth and health of their host, but little is known about its functional diversity and impact on ecosystem functioning. We studied …             Partition of Myc into Immobile vs. Mobile Complexes within Nuclei ▶     Tilman Rosales, Zuqin Nie, Varun Kapoor et al.     Myc levels are highly regulated and usually low in vivo. Dimerized with Max, it regulates most expressed genes and so directly and indirectly controls most cellular processes. …             Placenta-derived gp96 as a multivalent prophylactic cancer vaccine ▶     Bao Zhao, Yanzhong Wang, Bo Wu et al.     A major challenge for designing prophylactic cancer vaccines is to define immunogenic and safe cancer antigens. Given the striking similarity of antigen expression patterns …             Breakup and then makeup: a predictive model of how cilia self-regulate hardness for posture control ▶     Promode R. Bandyopadhyay, Joshua C. Hansen     Functioning as sensors and propulsors, cilia are evolutionarily conserved organelles having a highly organized internal structure. How a paramecium's cilium produces …             Simple and effective graphene laser processing for neuron patterning application ▶     Matteo Lorenzoni, Fernando Brandi, Silvia Dante et al.     A straightforward fabrication technique to obtain patterned substrates promoting ordered neuron growth is presented. Chemical vapor deposition (CVD) single layer graphene (SLG) …             Oxygen promotes biofilm formation of Shewanellaputrefaciens CN32 through a diguanylate cyclase and an adhesin ▶     Chao Wu, Yuan-Yuan Cheng, Hao Yin et al.     Although oxygen has been reported to regulate biofilm formation by several Shewanella species, the exact regulatory mechanism mostly remains unclear. Here, we identify a direct …             c-Myc modulates microRNA processing via the transcriptional regulation of Drosha ▶     Xingwu Wang, Xiaocheng Zhao, Ping Gao et al.     The c-Myc oncogenic transcription factor is known to regulate microRNA (miRNA) expression at the transcriptional level. However, little is known about the function of c-Myc in …             Generation of Human Epidermis-Derived Mesenchymal Stem Cell-like Pluripotent Cells (hEMSCPCs) ▶     Bing Huang, Kaijing Li, Jie Yu et al.     We isolated human epidermis-derived mesenchymal stem cell-like pluripotent cells (hEMSCPCs) and demonstrate efficient harvesting, maintenance in vitro for at least 30 passages, …             Intravital analysis of vascular permeability in mice using two-photon microscopy ▶     Gyohei Egawa, Satoshi Nakamizo, Yohei Natsuaki et al.     Blood vessel endothelium forms a semi-permeable barrier and its permeability controls the traffics of plasma contents. Here we report an intravital evaluation system for vascular …             Sensorimotor semantics on the spot: brain activity dissociates between conceptual categories within 150 ms ▶     Rachel L. Moseley, Friedemann Pulvermüller, Yury Shtyrov     Although semantic processing has traditionally been associated with brain responses maximal at 350–400 ms, recent studies reported that words of different semantic types elicit …             Three-dimensional volume containing multiple two-dimensional information patterns ▶     Hirotaka Nakayama, Atsushi Shiraki, Ryuji Hirayama et al.     We have developed an algorithm for recording multiple gradated two-dimensional projection patterns in a single three-dimensional object. When a single pattern is observed, …                     Chemical Sciences ▲ top               Metastability of anatase: size dependent and irreversible anatase-rutile phase transition in atomic-level precise titania ▶     Norifusa Satoh, Toshio Nakashima, Kimihisa Yamamoto     Since crystal phase dominantly affects the properties of nanocrystals, phase control is important for the applications. To demonstrate the size dependence in anatase-rutile phase …             New-concept Batteries Based on Aqueous Li+/Na+ Mixed-ion Electrolytes ▶     Liang Chen, Qingwen Gu, Xufeng Zhou et al.     Rechargeable batteries made from low-cost and abundant materials operating in safe aqueous electrolytes are attractive for large-scale energy storage. Sodium-ion battery is …             Wetting on flexible hydrophilic pillar-arrays ▶     Quanzi Yuan, Ya-Pu Zhao     Dynamic wetting on the flexible hydrophilic pillar-arrays is studied using large scale molecular dynamics simulations. For the first time, the combined effect of the surface …             Synthesis and luminescence mechanism of multicolor-emitting g-C3N4 nanopowders by low temperature thermal condensation of melamine ▶     Yuanhao Zhang, Qiwen Pan, Guanqi Chai et al.     Graphite like C3N4 (g-C3N4) was synthesized facilely via the low temperature thermal condensation of melamine between 300–650°C. The results showed that the products maintained as …             Highly Sensitive and Selective Gas Sensor Using Hydrophilic and Hydrophobic Graphenes ▶     Surajit Some, Yang Xu, Youngmin Kim et al.     New hydrophilic 2D graphene oxide (GO) nanosheets with various oxygen functional groups were employed to maintain high sensitivity in highly unfavorable environments (extremely …             Facile, scalable synthesis of edge-halogenated graphene nanoplatelets as efficient metal-free eletrocatalysts for oxygen reduction reaction ▶     In-Yup Jeon, Hyun-Jung Choi, Min Choi et al.     A series of edge-selectively halogenated (X=Cl, Br, I) graphene nanoplatelets (XGnPs=ClGnP, BrGnP, IGnP) were prepared simply by ball-milling graphite in the presence of Cl2, …                     CNIO, Nature, Nature Cell Biology and Nature Reviews Cancer present: CNIO Cancer Symposium: Frontiers in Tumor Heterogeneity and Plasticity October 27-30, 2013 Madrid, Spain Click here for more information or to register for this conference today!             Physical Sciences ▲ top               A Novel Role of Three Dimensional Graphene Foam to Prevent Heater Failure during Boiling ▶     Ho Seon Ahn, Ji Min Kim, Chibeom Park et al.     We report a novel boiling heat transfer (NBHT) in reduced graphene oxide (RGO) suspended in water (RGO colloid) near critical heat flux (CHF), which is traditionally the dangerous …             Metastability of anatase: size dependent and irreversible anatase-rutile phase transition in atomic-level precise titania ▶     Norifusa Satoh, Toshio Nakashima, Kimihisa Yamamoto     Since crystal phase dominantly affects the properties of nanocrystals, phase control is important for the applications. To demonstrate the size dependence in anatase-rutile phase …             Limited communication capacity unveils strategies for human interaction ▶     Giovanna Miritello, Rubén Lara, Manuel Cebrian et al.     Connectivity is the key process that characterizes the structural and functional properties of social networks. However, the bursty activity of dyadic interactions may hinder the …             Parallel fabrication of magnetic tunnel junction nanopillars by nanosphere lithography ▶     W. G. Wang, A. Pearse, M. Li et al.     We present a new method for fabricating magnetic tunnel junction nanopillars that uses polystyrene nanospheres as a lithographic template. Unlike the common approaches, which …             Antiperiodic oscillations ▶     Joana G. Freire, Cecilia Cabeza, Arturo Marti et al.     The investigation of regular and irregular patterns in nonlinear oscillators is an outstanding problem in physics and in all natural sciences. In general, regularity is understood …             Are collapse models testable with quantum oscillating systems? The case of neutrinos, kaons, chiral molecules ▶     M. Bahrami, S. Donadi, L. Ferialdi et al.     Collapse models provide a theoretical framework for understanding how classical world emerges from quantum mechanics. Their dynamics preserves (practically) quantum linearity for …             Simple and effective graphene laser processing for neuron patterning application ▶     Matteo Lorenzoni, Fernando Brandi, Silvia Dante et al.     A straightforward fabrication technique to obtain patterned substrates promoting ordered neuron growth is presented. Chemical vapor deposition (CVD) single layer graphene (SLG) …             Breakup and then makeup: a predictive model of how cilia self-regulate hardness for posture control ▶     Promode R. Bandyopadhyay, Joshua C. Hansen     Functioning as sensors and propulsors, cilia are evolutionarily conserved organelles having a highly organized internal structure. How a paramecium's cilium produces …             New-concept Batteries Based on Aqueous Li+/Na+ Mixed-ion Electrolytes ▶     Liang Chen, Qingwen Gu, Xufeng Zhou et al.     Rechargeable batteries made from low-cost and abundant materials operating in safe aqueous electrolytes are attractive for large-scale energy storage. Sodium-ion battery is …             Facile, scalable synthesis of edge-halogenated graphene nanoplatelets as efficient metal-free eletrocatalysts for oxygen reduction reaction ▶     In-Yup Jeon, Hyun-Jung Choi, Min Choi et al.     A series of edge-selectively halogenated (X=Cl, Br, I) graphene nanoplatelets (XGnPs=ClGnP, BrGnP, IGnP) were prepared simply by ball-milling graphite in the presence of Cl2, …             Highly Sensitive and Selective Gas Sensor Using Hydrophilic and Hydrophobic Graphenes ▶     Surajit Some, Yang Xu, Youngmin Kim et al.     New hydrophilic 2D graphene oxide (GO) nanosheets with various oxygen functional groups were employed to maintain high sensitivity in highly unfavorable environments (extremely …             Wetting on flexible hydrophilic pillar-arrays ▶     Quanzi Yuan, Ya-Pu Zhao     Dynamic wetting on the flexible hydrophilic pillar-arrays is studied using large scale molecular dynamics simulations. For the first time, the combined effect of the surface …             Intrinsic radiative lifetime derived via absorption cross section of one-dimensional excitons ▶     Shaoqiang Chen, Masahiro Yoshita, Akira Ishikawa et al.     Intrinsic radiative lifetime is an essential physical property of low-dimensional excitons that represents their optical transition rate and wavefunction, which directly measures …             Synthesis and luminescence mechanism of multicolor-emitting g-C3N4 nanopowders by low temperature thermal condensation of melamine ▶     Yuanhao Zhang, Qiwen Pan, Guanqi Chai et al.     Graphite like C3N4 (g-C3N4) was synthesized facilely via the low temperature thermal condensation of melamine between 300–650°C. The results showed that the products maintained as …             Surface code implementation of block code state distillation ▶     Austin G. Fowler, Simon J. Devitt, Cody Jones     State distillation is the process of taking a number of imperfect copies of a particular quantum state and producing fewer better copies. Until recently, the lowest overhead method …             Three-dimensional volume containing multiple two-dimensional information patterns ▶     Hirotaka Nakayama, Atsushi Shiraki, Ryuji Hirayama et al.     We have developed an algorithm for recording multiple gradated two-dimensional projection patterns in a single three-dimensional object. When a single pattern is observed, …               Earth & Environmental Sciences ▲ top               Committed changes in tropical tree cover under the projected 21st century climate change ▶     Zhenzhong Zeng, Shilong Piao, Anping Chen et al.     Warming and drought pose a serious threat to tropical forest. Yet the extent of this threat is uncertain, given the lack of methods to evaluate the forest tree cover changes under …               Health Sciences ▲ top               Placenta-derived gp96 as a multivalent prophylactic cancer vaccine ▶     Bao Zhao, Yanzhong Wang, Bo Wu et al.     A major challenge for designing prophylactic cancer vaccines is to define immunogenic and safe cancer antigens. Given the striking similarity of antigen expression patterns …             Novel n-3 Immunoresolvents: Structures and Actions ▶     Jesmond Dalli, Romain A. Colas, Charles N. Serhan     Resolution of inflammation is now held to be an active process where autacoids promote homeostasis. 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