• ScienceDirect Publication: Talanta
• Soft glass multi-channel capillaries as a platform for bioimprinting
  

  Publication date: Available online 6 October 2019Source: TalantaAuthor(s): Natalia A. Burmistrova, Pavel S. Pidenko, Sergey A. Pidenko, Andrey M. Zacharevich, Yulia S. Skibina, Natalia V. Beloglazova, Irina Yu GoryachevaAbstractMulti-channel capillaries (MC) formed from thousands individual microcapillaries with diameters ranging 10–100 μm are of a great interest for their use as platforms for molecular imprinting due to their relatively large su

  ScienceDirect Publication: Talanta

  Tue Oct 08, 2019 05:24
  
• A high-sensitive electrochemical DNA biosensor based on a novel ZnAl/layered double hydroxide modified cobalt ferrite-graphene oxide nanocomposite electrophoretically deposited onto FTO substrate for electroanalytical studies of etoposide
  

  Publication date: Available online 5 October 2019Source: TalantaAuthor(s): Fahimeh sadat Vajedi, Hossein DehghaniAbstractThe combination of layered double hydroxides (LDHs), cobalt ferrite (CoFe2O4) and graphene oxide (GO) creates a ternary nanocomposite that can incredibly improve advantages of each compound; this is an impressive way to attain multifunctional materials with attractive properties. In this study, a new high-sensitive electrochemi

  ScienceDirect Publication: Talanta

  Tue Oct 08, 2019 05:24
  
• An optimized green preparation method for the successful application of Raman spectroscopy in honey studies
  

  Publication date: Available online 5 October 2019Source: TalantaAuthor(s): Csilla Muller Molnar, Camelia Berghian-Grosan, Dana Alina MagdasAbstractRaman spectroscopy represents an emerging technique for food authentication being a fast, reliable analytical method, requiring a minimum sample preparation step. Anyway, as in the case of any analytical techniques, there are some limitations which need to be properly assessed before applying this meth

  ScienceDirect Publication: Talanta

  Tue Oct 08, 2019 05:24
  
• Nature Communications - current - nature.com science feeds
• Mesopelagic fishes dominate otolith record of past two millennia in the Santa Barbara Basin
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12600-zLittle is known about the long-term dynamics of mesopelagic fish despite their large contribution to total fish biomass. Here, the authors analyze the Santa Barbara Basin otolith record and suggest that mesopelagic fish populations were large but fluctuated with surface climate over the last ~2000 years.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Fungal dissemination is limited by liver macrophage filtration of the blood
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12381-5Patients with liver diseases are at increased risk of fungal infections. Here the authors show that Kupffer cells are critical for the filtration of fungi out of the blood and thereby for liver-mediated protection against disseminating fungal infection.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Global ocean methane emissions dominated by shallow coastal waters
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12541-7The ocean emits the greenhouse gas methane, but its vastness renders estimations challenging. Here the authors use machine learning to map global ocean methane fluxes, finding a disproportionate contribution from shallow coastal waters, and a link between primary production and methane cycling.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Context-specific regulation of surface and soluble IL7R expression by an autoimmune risk allele
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12393-1Interleukin-7 (IL-7) is a central cytokine in T cell homeostasis. Here the authors show that allelic variation at rs6897932, an autoimmune GWAS risk allele at IL7R, regulates surface and soluble IL-7R in stimulated monocytes, indicating a function of monocytes in IL-7-related autoimmunity.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Hypothalamic neuronal circuits regulating hunger-induced taste modification
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12478-xHunger modulates perception of good and bad tastes. Here, the authors report that orexigenic AgRP neurons in the hypothalamus mediate these effects through glutamatergic lateral hypothalamic neurons that send distinct projections to the lateral septum and lateral habenula.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Direct imaging of light-element impurities in graphene reveals triple-coordinated oxygen
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12537-3Annular dark field scanning transmission electron microscopy is able to distinguish the contrasts between light elements. Here, the authors directly image the bonding configurations of oxygen and nitrogen atoms in defective graphene, and surprisingly identify instances of unusual triple-coordinated oxygen with three carbon neighbors.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Photoactivation of silicon rhodamines via a light-induced protonation
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12480-3Activatable fluorophores are of interest for a wide range of applications but the need for caging groups complicates their development and application. Here, the authors report on a photoactivatable silicon rhodamine derivative and its application in live cell imaging and single-particle tracking.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Structure of ribosome-bound azole-modified peptide phazolicin rationalizes its species-specific mode of bacterial translation inhibition
  

  Nature Communications, Published online: 08 October 2019; doi:10.1038/s41467-019-12589-5The authors report the identification of phazolicin (PHZ) - a prokaryotic translation inhibitory peptide - and its structure in complex with the E. coli ribosome, delineating PHZ’s mode of action and suggesting a basis for its bacterial species-specific activity.

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Mesopelagic fishes dominate otolith record of past two millennia in the Santa Barbara Basin
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Fungal dissemination is limited by liver macrophage filtration of the blood
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Global ocean methane emissions dominated by shallow coastal waters
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Context-specific regulation of surface and soluble IL7R expression by an autoimmune risk allele
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Hypothalamic neuronal circuits regulating hunger-induced taste modification
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Direct imaging of light-element impurities in graphene reveals triple-coordinated oxygen
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Photoactivation of silicon rhodamines via a light-induced protonation
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Structure of ribosome-bound azole-modified peptide phazolicin rationalizes its species-specific mode of bacterial translation inhibition
  

  Nature Communications - current - nature.com science feeds

  Mon Oct 07, 2019 17:00
  
• Author Correction: Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12578-8Author Correction: Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Disorder compensation controls doping efficiency in organic semiconductors
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12526-6Though conductivity doping in organic semiconductors has been widely studied in organic electronics, a clear mechanistic picture that explains the phenomenon is still lacking. Here, the authors report a theoretical approach to elucidate the role of disorder compensation in doped organic materials.

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Artificial intelligence reveals environmental constraints on colour diversity in insects
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12500-2Deep learning has the potential to identify ecological relationships between environment and complex phenotypes that are difficult to quantify. Here, the authors use deep learning to analyse associations among elevation, climate and phenotype across ~2000 moth species in Taiwan.

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Disorder compensation controls doping efficiency in organic semiconductors
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Author Correction: Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Artificial intelligence reveals environmental constraints on colour diversity in insects
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Publisher Correction: Ca²⁺-regulated Ca²⁺ channels with an RCK gating ring control plant symbiotic associations
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12590-yPublisher Correction: Ca2+-regulated Ca2+ channels with an RCK gating ring control plant symbiotic associations

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Author Correction: Local Josephson vortex generation and manipulation with a Magnetic Force Microscope
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12356-6Author Correction: Local Josephson vortex generation and manipulation with a Magnetic Force Microscope

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Transient callosal projections of L4 neurons are eliminated for the acquisition of local connectivity
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12495-wIt is traditionally believed that callosal and non-callosal fates are determined early after a neuron’s birth, and that cortical layer (L) 4 excitatory neurons of the primary somatosensory (S1) barrel cortex project only ipsilaterally. However, here authors demonstrate, using a novel axonal retrotracing strategy, that L4 neurons develop transient interhemisphe

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Galactose to tagatose isomerization at moderate temperatures with high conversion and productivity
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12497-8Production of tagatose, a sugar substitute, by isomerization of galactose suffers from unfavorable enzymatic kinetics, low enzyme stability, and low equilibrium constant. Here, the authors simultaneously overcome these limitations by encapsulating l-arabinose isomerase in permeabilized Lactobacillus plantarum.

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Organic sulfur was integral to the Archean sulfur cycle
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12396-yMarine chemistry during the Early Earth (over 2.7 billion years ago) is commonly inferred to have been inorganically sulfate-reducing. Here, the authors argue that organic sulfur cycling may have played a previously unrecognized, yet important, role in the formation of ancient Archean marine sulfides.

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Rapid selection and identification of functional CD8⁺ T cell epitopes from large peptide-coding libraries
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12444-7High-throughput assays for TCR specificity are a bottleneck in understanding T cell immunity and harnessing it for medicine. Here the authors develop a functional screening method to identify T cell specificity in the natural context of peptide-MHC presentation, enabling detection of physiologically relevant T cell antigens from large libraries of peptide-codi

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Long-term memory is formed immediately without the need for protein synthesis-dependent consolidation in <i>Drosophila</i>
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12436-7New protein synthesis is known to be indispensable for the consolidation of long-term memory. Here, the authors report that an olfactory memory can be successfully recalled after 14 days without protein synthesis when the training context is also provided in addition to the conditioned odor.

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Evolution and regulation of nitrogen flux through compartmentalized metabolic networks in a marine diatom
  

  Nature Communications, Published online: 07 October 2019; doi:10.1038/s41467-019-12407-yHere, using the diatom Phaeodactylum tricornutum as a model organism, the authors combine functional genomics, phylogenetics, and metabolic modeling to describe how diatoms might have functionally integrated nitrogen metabolism during evolution and how metabolic flux is regulated across cellular compartments

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Publisher Correction: Ca²⁺-regulated Ca²⁺ channels with an RCK gating ring control plant symbiotic associations
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Author Correction: Local Josephson vortex generation and manipulation with a Magnetic Force Microscope
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Transient callosal projections of L4 neurons are eliminated for the acquisition of local connectivity
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Galactose to tagatose isomerization at moderate temperatures with high conversion and productivity
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Organic sulfur was integral to the Archean sulfur cycle
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Rapid selection and identification of functional CD8⁺ T cell epitopes from large peptide-coding libraries
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Long-term memory is formed immediately without the need for protein synthesis-dependent consolidation in <i>Drosophila</i>
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00
  
• Evolution and regulation of nitrogen flux through compartmentalized metabolic networks in a marine diatom
  

  Nature Communications - current - nature.com science feeds

  Sun Oct 06, 2019 17:00