Microwave-assisted synthesis, computational studies and antibacterial/ anti-inflammatory activities of compounds based on coumarin-pyrazole hybrid.

abstract：:The rigid structure of the mammalian trachea is functional to maintain constant patency and airflow during breathing, but no gas exchange takes place through its walls. The structure of the organ in dolphins shows increased rigidity of the tracheal cartilaginous rings and the presence of vascular lacunae in the submuc...

journal_title：Royal Society open science

authors： Ballarin C,Bagnoli P,Peruffo A,Cozzi B

更新日期：2018-04-18 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：:How do animals in groups organize their work? Division of labour, i.e. the process by which individuals within a group choose which tasks to perform, has been extensively studied in social insects. Variability among individuals within a colony seems to underpin both the decision over which tasks to perform and the amo...

journal_title：Royal Society open science

authors： Doran C,Stumpe MC,Sendova-Franks A,Franks NR

更新日期：2016-01-27 00:00:00

abstract：:Polylactic electrospun porous fibres have been widely used in tissue engineering scaffolds. However, the application of linear polylactic is limited due to its poor hydrophilicity, which leads to phase separation and has been seldom used in porous fibre preparation. Instead, branching polylactic acts as a new effectiv...

journal_title：Royal Society open science

authors： Shen W,Zhang G,Ge X,Li Y,Fan G

更新日期：2018-09-12 00:00:00

abstract：:The emerging carbon quantum dots (CQDs) have been attracting significant attention for their prominent fluorescence, excellent stability and outstanding biocompatibility. Here, we report a facile one-step synthesis of highly fluorescent CQDs by using phthalic acid and triethylenediamine hexahydrate as precursors throu...

journal_title：Royal Society open science

authors： Yu T,Wang H,Guo C,Zhai Y,Yang J,Yuan J

更新日期：2018-07-11 00:00:00

abstract：:Facial attractiveness is often studied on the basis of the internal facial features alone. This study investigated how this exclusion of the external features affects the perception of attractiveness. We studied the effects of two most commonly used methods of exclusion, where the shape of an occluding mask was define...

journal_title：Royal Society open science

authors： Hong Liu C,Chen W

更新日期：2018-06-20 00:00:00

abstract：:In both prokaryotic and eukaryotic genomes, synonymous codons are unevenly used. Such differential usage of optimal or non-optimal codons has been suggested to play a role in the control of translation initiation and elongation, as well as at the level of transcription and mRNA stability. In the case of membrane prote...

journal_title：Royal Society open science

authors： Sanguinetti M,Iriarte A,Amillis S,Marín M,Musto H,Ramón A

更新日期：2019-11-13 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 potential for widespread job automation has become an important topic of discussion in recent years, and it is thought that many American workers may need to learn new skills or transition to new jobs to maintain stable positions in the workforce. Because workers' existing skills may make such transitions more or ...

journal_title：Royal Society open science

authors： Dworkin JD

更新日期：2019-07-03 00:00:00

abstract：:Numerous studies have reported impairments in perception and recognition, and, particularly, in part-integration of faces following picture-plane inversion. Whether these findings support the notion that inversion changes face processing qualitatively remains a topic of debate. To examine whether associations and diss...

journal_title：Royal Society open science

authors： Meinhardt G,Meinhardt-Injac B,Persike M

更新日期：2019-01-09 00:00:00

abstract：:Chickens (Gallus gallus domesticus) from the Americas have long been recognized as descendants of European chickens, transported by early Europeans since the fifteenth century. However, in recent years, a possible pre-Columbian introduction of chickens to South America by Polynesian seafarers has also been suggested. ...

journal_title：Royal Society open science

authors： Herrera MB,Kraitsek S,Alcalde JA,Quiroz D,Revelo H,Alvarez LA,Rosario MF,Thomson V,Jianlin H,Austin JJ,Gongora J

更新日期：2020-02-05 00:00:00

abstract：:High levels of genetic variation are often observed in natural populations, suggesting the action of processes such as frequency-dependent selection, heterozygote advantage and variable selection. However, the maintenance of genetic variation in fitness-related traits remains incompletely explained. The extent of gene...

journal_title：Royal Society open science

authors： Côté K,Simons AM

更新日期：2020-03-18 00:00:00

abstract：:Detailed examinations of both the movement and muscle activation patterns used by animals and humans to complete complex tasks are difficult to obtain in many environments. Therefore, the ability to infer movement and muscle activation patterns after capture of a single set of easily obtained data is highly sought aft...

journal_title：Royal Society open science

authors： Sahrom SB,Wilkie JC,Nosaka K,Blazevich AJ

更新日期：2020-08-26 00:00:00

abstract：:In several group-living species, individuals' social preferences are thought to be influenced by cooperation. For some societies with fission-fusion dynamics, sex-specific association patterns reflect sex differences in cooperation in within- and between-group contexts. In our study, we investigated this hypothesis fu...

journal_title：Royal Society open science

authors： Surbeck M,Girard-Buttoz C,Boesch C,Crockford C,Fruth B,Hohmann G,Langergraber KE,Zuberbühler K,Wittig RM,Mundry R

更新日期：2017-05-03 00:00:00

abstract：:Contamination of body surfaces can negatively affect many physiological functions. Insects have evolved different adaptations for removing contamination, including surfaces that allow passive self-cleaning and structures for active cleaning. Here, we study the function of the antenna cleaner in Camponotus rufifemur an...

journal_title：Royal Society open science

authors： Hackmann A,Delacave H,Robinson A,Labonte D,Federle W

更新日期：2015-07-22 00:00:00

abstract：:Objects that are briefly flashed around the time of saccades are mislocalized. Previously, robust interactions between saccadic perceptual distortions and stimulus contrast have been reported. It is also known that crowding depends on the contrast of the target and flankers. Here, we investigated how stimulus contrast...

journal_title：Royal Society open science

authors： Agaoglu MN,Chung ST

更新日期：2017-02-01 00:00:00

abstract：:Nitrogen is cycled throughout ecosystems by a suite of biogeochemical processes. The high complexity of the nitrogen cycle resides in an intricate interplay between reversible biochemical pathways alternatively and specifically activated in response to diverse environmental cues. Despite aggressive research, how the f...

journal_title：Royal Society open science

authors： Lamba S,Bera S,Rashid M,Medvinsky AB,Sun GQ,Acquisti C,Chakraborty A,Li BL

更新日期：2017-01-11 00:00:00

abstract：:Microbial pathogens continue to attract a great deal of attention to manage the termite population. Every bacterium has its own mode of action and in fact, the mechanisms used by bacteria to attack termites remain elusive at the moment. Hence, the objective of this study was to evaluate the susceptibility of subterran...

journal_title：Royal Society open science

authors： Chin KL,H'ng PS,Wong WZ,Lee CL,Khoo PS,Luqman AC,Ashaari Z,Gandaseca S

更新日期：2020-08-26 00:00:00

abstract：:Here, we describe the odobenid Nanodobenus arandai gen. et sp. nov., based on a nearly complete left mandible from the mid to late Miocene Tortugas Formation in Baja California Sur. Nanodobenus is distinguished among odobenids by displaying a unique combination of plesiomorphic and derived characters, such as narrow m...

journal_title：Royal Society open science

authors： Velez-Juarbe J,Salinas-Márquez FM

更新日期：2018-08-08 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：:Building information modelling (BIM) can be applied to tunnel engineering to address a number of problems, including complex structure, extensive design, long construction cycle and increased security risks. To promote the development of tunnel engineering in China, this paper combines actual cases, including the Xing...

journal_title：Royal Society open science

authors： Zhou W,Qin H,Qiu J,Fan H,Lai J,Wang K,Wang L

更新日期：2017-08-02 00:00:00

abstract：:Pleurodires or side-necked turtles are today restricted to freshwater environments of South America, Africa-Madagascar and Australia, but in the past they were distributed much more broadly, being found also on Eurasia, India and North America, and marine environments. Two hypotheses were proposed to explain this dist...

journal_title：Royal Society open science

authors： Ferreira GS,Bronzati M,Langer MC,Sterli J

更新日期：2018-03-28 00:00:00

abstract：:Herbaria archive a record of changes of worldwide plant biodiversity harbouring millions of specimens that contain DNA suitable for genome sequencing. To profit from this resource, it is fundamental to understand in detail the process of DNA degradation in herbarium specimens. We investigated patterns of DNA fragmenta...

journal_title：Royal Society open science

authors： Weiß CL,Schuenemann VJ,Devos J,Shirsekar G,Reiter E,Gould BA,Stinchcombe JR,Krause J,Burbano HA

更新日期：2016-06-22 00:00:00

abstract：:Selten's game is a kidnapping model where the probability of capturing the kidnapper is independent of whether the hostage has been released or executed. Most often, in view of the elevated sensitivities involved, authorities put greater effort and resources into capturing the kidnapper if the hostage has been execute...

journal_title：Royal Society open science

authors： Iqbal A,Masson V,Abbott D

更新日期：2017-12-06 00:00:00

abstract：:Peroxyl radicals (RO O . ) are key intermediates in atmospheric chemistry, with relatively long lifetimes compared to most ot...

journal_title：Royal Society open science

authors： Valiev RR,Kurten T

更新日期：2020-09-09 00:00:00

abstract：:This paper presents a study of lead zirconate titanate (PZT) films hydrothermally grown on a dome-shaped titanium diaphragm. Few articles in the literature address the implementation of hydrothermal PZT films on curved-diaphragm substrates for resonators. In this study, a 50-μm-thick titanium sheet is embossed using b...

journal_title：Royal Society open science

authors： Feng GH,Lee KY

更新日期：2017-12-20 00:00:00

abstract：:Our sense of depth perception is mediated by spatial filters at different scales in the visual brain; low spatial frequency channels provide the basis for coarse stereopsis, whereas high spatial frequency channels provide for fine stereopsis. It is well established that monocular blurring of vision results in decrease...

journal_title：Royal Society open science

authors： Li RW,So K,Wu TH,Craven AP,Tran TT,Gustafson KM,Levi DM

更新日期：2016-09-21 00:00:00

abstract：:Winnerless coevolution of hosts and parasites could exhibit Red Queen dynamics, which is characterized by parasite-driven cyclic switching of expressed host phenotypes. We hypothesize that the application of antibiotics to suppress the reproduction of parasites can provide an opportunity for the hosts to escape such w...

journal_title：Royal Society open science

authors： Anzia EL,Rabajante JF

更新日期：2018-09-12 00:00:00

abstract：:A major challenge in robotic design is enabling robots to immediately adapt to unexpected physical damage. However, conventional robots require considerable time (more than several tens of seconds) for adaptation because the process entails high computational costs. To overcome this problem, we focus on a brittle star...

journal_title：Royal Society open science

authors： Kano T,Sato E,Ono T,Aonuma H,Matsuzaka Y,Ishiguro A

更新日期：2017-12-13 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