Results 11 to 20 of about 141,172 (269)

Active Degassing of Deeply Sourced Fluids in Central Europe: New Evidences From a Geochemical Study in Serbia

Geochemistry, Geophysics, Geosystems, 2021
We report on the results of an extensive geochemical survey of fluids released in the Vardar zone (central‐western Serbia), a mega‐suture zone at the boundary between Eurasia and Africa plates.
P. Randazzo, A. Caracausi, A. Aiuppa, C. Cardellini, G. Chiodini, W. D'Alessandro, L. Li Vigni, P. Papic, G. Marinkovic, A. Ionescu   +9 more
doaj   +1 more source

Comments on “Ochratoxin A: In utero Exposure in Mice Induces Adducts in Testicular DNA. Toxins 2010, 2, 1428–1444”—Mis-Citation of Rat Literature to Justify a Hypothetical Role for Ochratoxin A in Testicular Cancer

Toxins, 2010
A manuscript in the journal recently cited experimental rat data from two manuscripts to support plausibility of a thesis that ochratoxin A might be a cause of human testicular cancer.
Peter G. Mantle
doaj   +1 more source

Geochemical insights into the role of metasomatic hornblendite in generating alkali basalts

Geochemistry, Geophysics, Geosystems, 2014
Experimental petrology suggested the role of hornblendite in generating alkali basalt. This mechanism is confirmed by an integrated study of major‐trace elements and radiogenic isotopes for Mesozoic alkali basalts from the Qinling orogen in China.
Li‐Qun Dai, Zi‐Fu Zhao, Yong‐Fei Zheng   +2 more
doaj   +1 more source

Mantle flow influence on subduction evolution [PDF]

, 2018
The impact of remotely forced mantle flow on regional subduction evolution is largely unexplored. Here we investigate this by means of 3D thermo-mechanical numerical modeling using a regional modeling domain. We start with simplified models consisting of
Wim Spakman, Chertova, Maria V., Mantle dynamics & theoretical geophysics, Maria V. Chertova, Chertova, Mariya V., Spakman, Wim, Steinberger, Bernhard, Bernhard Steinberger   +7 more
core   +1 more source

Some features of the structure of the mantle of the Eastern Mediterranean and their geodynamic interpretation

Геофизический журнал, 2016
We consider specific velocity anomalies and the corresponding mantle structures of the East Mediterranean-Black Sea-Caspian region. The anomalies are located on latitudinal and longitudinal seismic tomography sections obtained by constructing 3D P ...
O. B. Gintov, T. A. Tsvetkova, I. V. Bugaenko, A. V. Murovskaya   +3 more
doaj   +1 more source

Modification of the lithospheric stress field by lateral variations in plate-mantle coupling [PDF]

, 2009
The presence of deeply penetrating continental roots may locally increase the magnitude of basal shear tractions by up to a factor of 4 compared to a layered viscosity structure.
Naliboff, JB, Naliboff, J. B., Conrad, CP, Conrad, C. P., Lithgow-Bertelloni, C, Lithgow‐bertelloni, C.   +5 more
core   +1 more source

Temperatures in ambient mantle and plumes: Constraints from basalts, picrites, and komatiites [PDF]

, 2006
Several methods have been developed to assess the thermal state of the mantle below oceanic ridges, islands, and plateaus, on the basis of the petrology and geochemistry of erupted lavas. One leads to the conclusion that mantle potential temperature (i.e.
Lesher, C. M., P. D. Asimow (4380079), Niu, Yaoling, A. D. Saunders (7585886), Lesher, C.M., Arndt, N., Herzberg, C., C. Herzberg (10061344), Fitton, J.G., Fitton, J. G., Asimow, Paul D., Y. L. Niu (10061347), C. M. Lesher (7733825), Asimow, P.D., J. G. Fitton (7585871), Saunders, A.D., Saunders, A. D., Arndt, Nicholas, N. Arndt (8870258), Michael Cheadle (10060309), Cheadle, M. J., Cheadle, M.J., Niu, Y. L., Niu, Y., Asimow, P. D., Cheadle, Michael   +25 more
core   +1 more source

Seeking a geochemical identifier for authigenic carbonate

Nature Communications, 2016
Distinguishing between authigenic carbonate and primary marine carbonate is fundamental to our understanding of Earth’s carbon, oxygen and calcium cycles.
Ming-Yu Zhao, Yong-Fei Zheng, Yan-Yan Zhao   +2 more
doaj   +1 more source

Illumina-based transcriptome sequencing of mussel Mytilus coruscus mantle

浙江大学学报. 农业与生命科学版, 2015
Mollusk shell is an exoskeleton made up of organic mineral particles and its function is to protect the inner soft body from predators and environmental damage. Due to its superior mechanical properties, such as stiffness, fracture toughness, and tensile
Bao Linfei, Wang Xinxing, He Jianyu, Fan Meihua, Gao Peng, Liao Zhi   +5 more
doaj   +1 more source

Effect of Iron Content on Thermal Conductivity of Ferropericlase: Implications for Planetary Mantle Dynamics

Geophysical Research Letters, 2023
We have simultaneously measured thermal conductivity (λ) and thermal diffusivity (κ) for polycrystalline ferropericlase with different Fe contents (Fp3, Fp5, Fp10, Fp20, Fp30 and Fp50) up to 23 GPa and 1100 K by a pulse heating method. Experiment results
Youyue Zhang, Takashi Yoshino, Masahiro Osako   +2 more
doaj   +1 more source