Results 61 to 70 of about 57,572 (278)

Assessment of anthropogenic load by the level of fluctuating asymmetry of Betula pendula leaves (using the example of the Don State Technical University training and experimental site)

Siberian Journal of Life Sciences and Agriculture
Background. This study aimed to assess the level of anthropogenic stress on the territory of the Don State Technical University training and experimental site (Rassvet, Rostov Oblast) using the fluctuating asymmetry method of Betula pendula Roth.
Denis A. Kozyrev, Elizaveta A. Moon, Polina A. Dubnitskaya, Victoria S. Ligacheva, Mary Yu. Odabashyan, Arina A. Eroshenko, Olga V. Gordiets   +6 more
doaj   +1 more source

A comparative fluctuating asymmetry study between two walnut (Juglans regia L.) populations may contribute as an early signal for bio-monitoring

iForest - Biogeosciences and Forestry, 2010
Developmental stability, the ability of an individual to eliminate environmental disturbances while expressing a heritable phenotypic trait, was compared in two walnut (Juglans regia L.) populations, a natural and an artificial.
Kourmpetis YAI, Aravanopoulos FA
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

ENVIRONMENTAL QUALITY AND ITS CHANGES ESTIMATION ON THE EXAMPLE OF TATARSTAN REPUBLIC NATURAL RESERVED FOND OBJECTS

Юг России: экология, развитие, 2017
Aim. Environment quality estimation and its probable changes in the presence of anthropogenous influence on the Tatarstan republic natural reserved fond objects with fluctuating asymmetry method on different species of organisms was carried out.Methods ...
G. R. Valeeva, M. V. Karpov
doaj   +1 more source

Phonon-Spectrum Narrowing Induced by Ultrafast Charge Fluctuation in an Organic Dimer Mott Insulator

, 2013
We have observed the characteristic temperature dependence of the intermolecular phonon spectrum in the organic dimer Mott insulator kappa-(ET)2Cu2(CN)3 exhibiting a dielectric anomaly at 30 K.
Hosako, I., Ishihara, S., Itoh, H., Itoh, K., Iwai, S., Kishida, H., Nakamura, Y., Saito, S., Sasaki, T., Yoneyama, N.   +9 more
core   +1 more source

Muscularity and attractiveness as predictors of human egalitarianism [PDF]

, 2011
This is the post-print version of the final paper published in Personality and Individual Differences. The published article is available from the link below.
Baron-Cohen, Brewer, Brown, Burnham, Case, Croson, Darwin, Eckel, Eisenegger, Fan, Frederick, Grammer, Houston, James Dunn, Jinsheng Kang, Kunovich, Maisey, Messick, Michael E. Price, Mulford, Pratto, Pratto, Ritzman, Sell, Sian Hopkins, Sidanius, Singh, Singh, Solnick, Solnick, Swami, Takahashi, Trivers, Van Lange, Von Rueden, Zaatari   +35 more
core   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Comparative fluctuating asymmetry of spotted barb (Puntius binotatus) sampled from the Rivers of Wawa and Tubay, Mindanao, Philippines [PDF]

Computational Ecology and Software, 2017
Fluctuating Asymmetry (FA) commonly uses to evaluate environmental stress and developmental variability of different biotic elements. This study aims to describe the possible effects of pollutants on the body shapes of spotted barb (Puntius binotatus ...
C.C. Cabuga Jr., R.R.Q. Apostado, J.J.Z. Abelada, et al.   +2 more
doaj  

Fluktuasi Asimetri Ikan Nila (Oreochromis Niloticus) di Pusat Pelatihan Mandiri Kelautan dan Perikanan (P2MKP) Dunia Air, Banyuwangi [PDF]

, 2017
Fluctuating asymmetry of the bilateral meristic characteristic is one of the simple methods that can be used to determine the stability of an individual fish development. This study aims to provide quantitative information about the level of asymmetry of
Budi, D. S. (Darmawan), Lutfiyah, L. (Lailatul)   +1 more
core  

Slow magnetic fluctuations and superconductivity in fluorine-doped NdFeAsO [PDF]

, 2015
Among the widely studied superconducting iron-pnictide compounds belonging to the Ln1111 family (with Ln a lanthanide), a systematic investigation of the crossover region between the superconducting and the antiferromagnetic phase for the Ln = Nd case ...
Bonfà, P., De Renzi, R., Karpinski, J., Katrych, S., Khasanov, R., Lamura, G., Putti, M., Sanna, S., Shiroka, T., Zhigadlo, N. D.   +9 more
core   +2 more sources