Results 41 to 50 of about 15,517,414 (328)
European Journal of Entomology, 2000 We asked if the structural heterogeneity of a laboratory arena differentially affected the abandonment of the plot, residence time, locomotory rate, pause duration and turning rate of adult Eriopis connexa and Hippodamia variegata (Coleoptera ...
Audrey A. GREZ, Paula VILLAGRÁN
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X-ray peak profile analysis of CoAl2O4 nanoparticles by Williamson-Hall and size-strain plot methods [PDF]
Modern Electronic Materials, 2018 CoAl2O4 nanoparticles were prepared by a sol-gel process using citric acid as chelating agent with different calcination temperatures of 600 to 900 °C. The crystalline spinel cubic phase was confirmed by X-ray diffraction results.
H. Irfan, K Mohamed Racik, S. Anand
doaj +3 more sources
Self-magnetic compensation and Exchange Bias in ferromagnetic Samarium systems
, 2010 For Sm(3+) ions in a vast majority of metallic systems, the following interesting scenario has been conjured up for long, namely, a magnetic lattice of tiny self (spin-orbital) compensated 4f-moments exchange coupled (and phase reversed) to the ...
A. K. Grover +8 more
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PROFIL SPEKTRA INFRA MERAH SERBUK Gelidium Zollingeri DENGAN ANALISIS PCA
JIIS: Jurnal Ilmiah Ibnu Sina, 2022 Gellidium zolingeri merupakan rumput laut Rhodophyta. Kandungan Gellidium zolingeri yaitu Mycosporine-like amino acid (MAAs), protein (asam amino), pigmen (phycobiliprotein dan karotenoid), senyawa fenol, fucoidan dll.
Farizah Izazi, Yuyun Nailufa
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A New Graphical Approach for Heat Exchanger Network Retrofit Considering Capital and Utility Costs
Chemical Engineering Transactions, 2018 Development of methodologies and tools for heat exchanger network (HEN) retrofit has focused on generating retrofit solutions to address issues of vital importance to industry including energy, economy and sustainability. This work extends the use of the
Yee Qing Lai +2 more
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, 2002 We study the Dalitz plot of the decay D^+ --> K^- pi^+ pi^+ with a sample of 15090 events from Fermilab experiment E791. Modeling the decay amplitude as the coherent sum of known K pi resonances and a uniform nonresonant term, we do not obtain an ...
E. Aitala +79 more
semanticscholar +1 more source
Disentangling the Hercules stream [PDF]
, 2006 Using high-resolution spectra of nearby F and G dwarf stars, we have investigated the detailed abundance and age structure of the Hercules stream.
Asplund M. +9 more
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Agronomy, 2019 An on-farm research study was carried out on two small-plots cultivated with two cultivars of durum wheat (Odisseo and Ariosto). The paper presents a theoretical approach for investigating frequency vegetation indices (VIs) in different areas of the ...
Stefano Marino, Arturo Alvino
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The Self-Enrichment of Galactic Halo Globular Clusters: the mass-metallicity relation [PDF]
, 2001 We discuss the existence of a mass-metallicity relation among galactic halo globular clusters. The lack of any luminosity-metallicity correlation in globular cluster systems has been used as an argument against self-enrichment models of cluster formation.
Gilmore, G., Parmentier, G.
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Mathematics, 2022 During the COVID-19 pandemic, cryptocurrency prices showed abnormal volatility that attracted the participation of many investors. Studying the behaviour of volatility for the prices of cryptocurrency is an interesting problem to be investigated.
Shafiqah Azman +2 more
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