Results 91 to 100 of about 144,405 (308)
Nature tables: Discovering Children's interest in natural objects [PDF]
, 2007 Primary school pupils in the UK today may be less familiar with natural objects, less exposed to formal natural history teaching and have less time given to school-based observation and discussion of natural objects. This study of children’s responses to
Tomkins, Stephen, Tunnicliffe, Sue Dale
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Advanced Functional Materials, EarlyView.By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu +5 more
wiley +1 more source
Food surface radiation sterilization
Nuclear Engineering and TechnologyThe proposed methodology entails the utilization of surface sterilization using a nanosecond electron beam. This approach has demonstrated efficacy in the sterilization of products characterized by inedible shells, such as eggs, or sterility from ...
S.Yu. Sokovnin
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STRATEGI SUBSISTENSI DI SITUS GUA GEDE NUSA PENIDA PADA MASA PRASEJARAH
Forum Arkeologi, 2017 Gua Gede is one of the prehistoric cave sites on the island of Nusa Penida. Availability of water sources associated with the character of the island which is a karst region. Many natural resources that provided food allowed it to be habitable caves. The
Ati Rati Hidayah
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Frontiers in Marine Science, 2020 Many ecological investigations rely on understanding the movement of animals through marine environments. Most available tracking techniques are invasive (e.g., tissue sampling) and require extensive effort and/or cost (e.g., capture-mark-recapture or ...
Ryan M. Pearson +4 more
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Bioerosion on the small scale – examples from the tropical and subtropical littoral [PDF]
, 2012 The purpose of this paper is to provide a practical guide assisting field workers in identification and interpretation of bioerosional textures created in limestone and other substrates by intertidal organisms.
Kázmér, Miklós, Taborosi, Danko
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Observations and possible function of the striking anterior coloration pattern of Galathea intermedia (Crustacea: Decapoda: Anomura) [PDF]
, 1999 Galathea intermedia is common, but cryptic, on Clyde maerl deposits where it lives in small groups of mixed sex and age, sharing shelters (typically dead Dosinia shells) to avoid predation.
Hall-Spencer, JM, Moore, PG, Sneddon, LU
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Advanced Functional Materials, EarlyView.MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan +16 more
wiley +1 more source
Multifunctional Nanoparticles for Imaging Guided Interventions [PDF]
, 2008 We describe multifunctional magnetic nanoparticles (MNPs) encapsulated in thermosensitive, drug-bearing shells and delivered to the tumor site by genetically modified and non-pathogenic strains of bacteria with known affinity to tumors for an effective ...
Basel al-Ramadi +5 more
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Advanced Functional Materials, EarlyView.Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
wiley +1 more source