A green extraction design for enhancing flavonoid compounds from Ixora javanica flowers using a deep eutectic solvent.

abstract：:We present experimental data on the nematic alignment of Escherichia coli bacteria confined in a slit, with an emphasis on the effect of growth rate and corresponding changes in cell aspect ratio. Global alignment with the channel walls arises from the combination of local nematic ordering of nearby cells, induced by ...

journal_title：Royal Society open science

authors： Sheats J,Sclavi B,Cosentino Lagomarsino M,Cicuta P,Dorfman KD

更新日期：2017-06-21 00:00:00

abstract：:The past 5 years have witnessed claims that infants as young as six months of age understand the meaning of several words. To reach this conclusion, researchers presented infants with pairs of pictures from distinct semantic domains and observed longer looks at an object upon hearing its name as compared with the name...

journal_title：Royal Society open science

authors： Kartushina N,Mayor J

更新日期：2019-09-25 00:00:00

abstract：:Bats play important ecological roles in tropical systems, yet how these communities are structured is still poorly understood. Our study explores the structure of African bat communities using morphological characters to define the morphospace occupied by these bats and stable isotope analysis to define their dietary ...

journal_title：Royal Society open science

authors： Monadjem A,Kane A,Taylor P,Richards LR,Hall G,Woodborne S

更新日期：2018-12-19 00:00:00

abstract：:Many species worldwide are impacted by habitat loss. This may result in increased competition both within species and between species. Many studies have demonstrated that when two previously non-overlapping species are forced to compete over a resource, one species is likely to become dominant over the other. This stu...

journal_title：Royal Society open science

authors： Clark HL,Backwell PR

更新日期：2017-01-18 00:00:00

abstract：:Online evolution of behavioural control on real robots is an open-ended approach to autonomous learning and adaptation: robots have the potential to automatically learn new tasks and to adapt to changes in environmental conditions, or to failures in sensors and/or actuators. However, studies have so far almost exclusi...

journal_title：Royal Society open science

authors： Silva F,Correia L,Christensen AL

更新日期：2017-07-26 00:00:00

abstract：:Under the current amphibian biodiversity crisis, common species provide an opportunity to measure population dynamics across a wide range of environmental conditions while examining the processes that determine abundance and structure geographical ranges. Studying species at their range limits also provides a window f...

journal_title：Royal Society open science

authors： Hernández-Pacheco R,Sutherland C,Thompson LM,Grayson KL

更新日期：2019-06-12 00:00:00

abstract：:[This corrects the article DOI: 10.1098/rsos.181295.]. ...

journal_title：Royal Society open science

authors： Hansford JP,Turvey ST

更新日期：2020-09-16 00:00:00

abstract：:By 2040, roughly two-thirds of humanity are expected to live in urban areas. As cities expand, humans irreversibly transform natural ecosystems, creating both opportunities and challenges for wildlife. Here, we investigate how the Northern Goshawk (Accipiter gentilis) is adjusting to urban environments. We measured a ...

journal_title：Royal Society open science

authors： Merling de Chapa M,Courtiol A,Engler M,Giese L,Rutz C,Lakermann M,Müskens G,van der Horst Y,Zollinger R,Wirth H,Kenntner N,Krüger O,Chakarov N,Müller AK,Looft V,Grünkorn T,Hallau A,Altenkamp R,Krone O

更新日期：2020-12-23 00:00:00

abstract：:A novel reference film was characterized to improve the oxygen gas transmission measurement accuracy of plastic materials for pharmaceutical packaging. The material processing, homogeneity, stability, jointly determined value and uncertainty evaluation were discussed. The film is the first reference film characterized...

journal_title：Royal Society open science

authors： Xie LG,Zhao X,Dou SH,Tang L,Sun HM

更新日期：2019-04-10 00:00:00

abstract：:The Sirius Passet Lagerstätte of North Greenland contains the first exceptionally preserved mat-ground community of the Cambrian, dominated, in terms of abundance, by trilobites but particularly characterized by iconic arthropods and lobopods, some also occurring in the Burgess shale. High-resolution photography, scan...

journal_title：Royal Society open science

authors： Strang KM,Armstrong HA,Harper DA

更新日期：2016-11-16 00:00:00

abstract：:Assisted ultrasonic vibration technology has received great interest in the past few years for petroleum and mining engineering related to hard rock breaking. Understanding the fatigue behaviour and damage characteristics of rock subject to ultra-high-frequency loading is vital for its application. In this research, w...

journal_title：Royal Society open science

authors： Zhou Y,Zhao D,Tang Q,Wang M

更新日期：2020-04-22 00:00:00

abstract：:MCM-41 was prepared through the sol-gel method and encapsulated by polydopamine (PDA) before being coordinated with metal ions to form a highly efficient sustained release system (M-PDA-MCM-41) for triazolone delivery. The characterization results confirmed the existence of the coordination bond between the PDA layer ...

journal_title：Royal Society open science

authors： Chen H,Huang G,Zhou H,Zhou X,Xu H

更新日期：2018-07-11 00:00:00

abstract：:Quantifying regulatory gene effects on dental morphology and function has implications for the underlying mechanisms that generated dental diversity in mammals. We tested the hypothesis that regulatory gene expression changes lead to differences in molars using a neural crest knockout of bone morphogenetic protein 7 (...

journal_title：Royal Society open science

authors： Zurowski C,Jamniczky H,Graf D,Theodor J

更新日期：2018-01-03 00:00:00

abstract：:In a previous article, an algorithm for identifying therapeutic targets in Boolean networks modelling pathological mechanisms was introduced. In the present article, the improvements made on this algorithm, named kali, are described. These improvements are (i) the possibility to work on asynchronous Boolean networks, ...

journal_title：Royal Society open science

authors： Poret A,Guziolowski C

更新日期：2018-02-14 00:00:00

abstract：:Nano-size EVONIK AEROXIDE® P25 titanium dioxide, TiO2, powder was heat-treated at temperatures, 700-900°C, in air. An X-ray diffraction study showed that the P25 powder is composed of approximately 20 and approximately 80 mass% of rutile and anatase phases, respectively. It was also shown that the transformation from ...

journal_title：Royal Society open science

authors： Ishigaki T,Nakada Y,Tarutani N,Uchikoshi T,Tsujimoto Y,Isobe M,Ogata H,Zhang C,Hao D

更新日期：2020-01-15 00:00:00

abstract：:Batch experiments were conducted to test the effects of various solution properties, such as pH, temperature, initial concentration and anoxic and aerobic atmosphere, on Cd removal by nanoscale zerovalent iron (nZVI) supported on industrial coal fly ash. Cd (II) could be removed by adsorption on fly ash-nZVI in a very...

journal_title：Royal Society open science

authors： Ma L,Wei Q,Chen Y,Song Q,Sun C,Wang Z,Wu G

更新日期：2018-02-14 00:00:00

abstract：:Recent studies have reported multiple cases of molecular adaptation in cetaceans related to their aquatic abilities. However, none of these has included the hippopotamus, precluding an understanding of whether molecular adaptations in cetaceans occurred before or after they split from their semi-aquatic sister taxa. H...

journal_title：Royal Society open science

authors： Tsagkogeorga G,McGowen MR,Davies KT,Jarman S,Polanowski A,Bertelsen MF,Rossiter SJ

更新日期：2015-09-30 00:00:00

abstract：:The shapes of vertebrate teeth are often used as hallmarks of diet. Here, however, we demonstrate evidence of frequent piscivory by cartilaginous fishes with pebble-like teeth that are typically associated with durophagy, the eating of hard-shelled prey. High-resolution micro-computed tomography observation of a jaw s...

journal_title：Royal Society open science

authors： Dean MN,Bizzarro JJ,Clark B,Underwood CJ,Johanson Z

更新日期：2017-09-06 00:00:00

abstract：:Feedback is typically incorporated in word learning paradigms, in both research studies and commercial language learning apps. While the common-sense view is that feedback is helpful during learning, relatively little empirical evidence exists about the role of feedback in spoken vocabulary learning. Some work has sug...

journal_title：Royal Society open science

authors： Krishnan S,Sellars E,Wood H,Bishop DVM,Watkins KE

更新日期：2018-09-05 00:00:00

abstract：:Stochastic fluctuations in reaction-diffusion processes often have substantial effect on spatial and temporal dynamics of signal transductions in complex biological systems. One popular approach for simulating these processes is to divide the system into small spatial compartments assuming that molecules react only wi...

journal_title：Royal Society open science

authors： Lo WC,Zheng L,Nie Q

更新日期：2016-09-14 00:00:00

abstract：:We model radicalization in a society consisting of two competing religious, ethnic or political groups. Each of the 'sects' is divided into moderate and radical factions, with intra-group transitions occurring either spontaneously or through indoctrination. We also include the possibility of one group violently attack...

journal_title：Royal Society open science

authors： Short MB,McCalla SG,D'Orsogna MR

更新日期：2017-08-30 00:00:00

abstract：:Humans are often considered egocentric creatures, particularly (and ironically) when we are supposed to take another person's perspective over our own (i.e. when we use our theory of mind). We investigated the underlying causes of this phenomenon. We gave young adult participants a false belief task (Sandbox Task) in ...

journal_title：Royal Society open science

authors： Samuel S,Legg EW,Lurz R,Clayton NS

更新日期：2018-11-07 00:00:00

abstract：:In mobile social groups, influence patterns driving group movement can vary between democratic and despotic. The arrival at any single pattern of influence is thought to be underpinned by both environmental factors and group composition. To identify the specific patterns of influence driving travel decision-making in ...

journal_title：Royal Society open science

authors： Bonnell TR,Clarke PM,Henzi SP,Barrett L

更新日期：2017-07-12 00:00:00

abstract：:The pod-shaped TiO2 nano burst tubes (TiO2 NBTs) were prepared by the combination of electrospinning and impregnation calcination with oxalic acid (H2C2O4), polystyrene (PS) and tetrabutyl titanate. The silver nanoparticles (AgNPs) were loaded onto the surface of TiO2 NBTs by ultraviolet light reduction method to prep...

journal_title：Royal Society open science

authors： Wang S,Han Z,Di T,Li R,Liu S,Cheng Z

更新日期：2019-09-04 00:00:00

abstract：:Nanofertilization is postulated as a new technology to deal with the environmental problems caused by the intensive use of traditional fertilizers. One of the aims of this new technology is to improve foliar fertilization, which has many environmental advantages, but currently there are numerous factors that limit its...

journal_title：Royal Society open science

authors： Rios JJ,Yepes-Molina L,Martinez-Alonso A,Carvajal M

更新日期：2020-11-04 00:00:00

abstract：:Dendrobium is the largest genus of orchids most of which have excellent medicinal properties. Fresh stems of some species have been consumed in daily life by Asians for thousands of years. However, there are differences in flavour and clinical efficacy among different species. Therefore, it is necessary for a detector...

journal_title：Royal Society open science

authors： Wang Y,Zuo ZT,Huang HY,Wang YZ

更新日期：2019-05-22 00:00:00

abstract：:The influential hypothesis by Markus & Kitayama (Markus, Kitayama 1991. Psychol. Rev.98, 224) postulates that individuals from interdependent cultures place others above self in interpersonal contexts. This led to the prediction and finding that individuals from interdependent cultures are less egocentric than those f...

journal_title：Royal Society open science

authors： Wang JJ,Tseng P,Juan CH,Frisson S,Apperly IA

更新日期：2019-11-20 00:00:00

abstract：:Humans stand out among animals for their unique capacities in domains such as language, culture and imitation, yet it has been difficult to identify cognitive elements that are specifically human. Most research has focused on how information is processed after it is acquired, e.g. in problem solving or 'insight' tasks...

journal_title：Royal Society open science

authors： Ghirlanda S,Lind J,Enquist M

更新日期：2017-06-21 00:00:00

abstract：:Insect societies have developed sanitary strategies, one of which is the avoidance of infectious food resources as a primary line of defence. Using binary choices, we investigated whether Myrmica rubra ants can identify prey that has been artificially infected with the entomopathogenic fungus, Metarhizium brunneum. We...

journal_title：Royal Society open science

authors： Pereira H,Detrain C

更新日期：2020-02-19 00:00:00

abstract：:Natural selection favours a restricted host breadth in disease vector mosquitoes, indicating that there is an adaptive value associated with maintaining plasticity in host preference. One mechanism to maintain such plasticity is via the detection of generic cues by conserved peripheral olfactory pathways, which when p...

journal_title：Royal Society open science

authors： Majeed S,Hill SR,Birgersson G,Ignell R

更新日期：2016-11-09 00:00:00