Results 11 to 20 of about 426,190 (338)

Analysis of Dynamic Changes of Scallop (Patinopecten yessoensis) Adductor Muscle and Mantle by Non-Targeted Metabolomics [PDF]

open access: yesFoods
A non-targeted metabolomics technique was employed to investigate the dynamic metabolite changes of scallop (Patinopecten yessoensis) adductor muscle (SAM) and scallop mantle (SM) during the early (E), middle (M), and late (L) harvest period from June to
Di Yu   +12 more
doaj   +2 more sources

Optimised Fermentation Production of Radiolabelled Ochratoxin A by Aspergillus ochraceus with Maximum 14C in the Pentaketide Moiety for Exploring Its Rat Renal Toxicology

open access: yesToxins, 2023
In the context of the mysterious Balkan endemic nephropathy of the 1900s, and the discovery in the 1960s of the potent mycotoxin ochratoxin A, experimental research projects sought to explore any inter-relationship.
Peter Mantle
doaj   +1 more source

Recycling of continental crust materials: Geochemical constraints from post-collisional alkaline intrusive rocks in the Dabie orogen

open access: yesFrontiers in Earth Science, 2023
Post-collisional alkaline intrusive rocks from the Dabie orogen were studied for their whole-rock major-trace elements and Sr-Nd-Hf-Pb isotopes, as well as zircon U-Pb ages and Hf-O isotopes.
Guo-Chao Sun   +8 more
doaj   +1 more source

Mantle Plumes and Mantle Sources [PDF]

open access: yesScience, 1992
Basalts from many ocean islands define elongate arrays in Sr-Nd-Pb isotopic space; these likely reflect the dominance of binary mixing of mantle sources in intraplate volcanism. S. R. Hart et al. (1) observe that when these arrays are projected onto a ternary diagram bounded by mantle end-members DMM [depleted mid-ocean ridge basalt (MORB) mantle ...
K A, Farley, H, Craig
openaire   +3 more sources

FALL OF RELATIVE SEA LEVELS DURING THE LGM AND THE ROLE OF THE LOWER MANTLE LAYERS IN MANIFESTATION OF THE EFFECT OF HYDROISOSTASY

open access: yesГеодинамика и тектонофизика, 2023
The structure and functioning of coastal geosystems depend on the interaction of exogenous and endogenous factors. The results of such interaction can dramatically affect both the ecological situation and economic activity.
R. F. Bulgakov
doaj   +1 more source

Geoelectric heterogeneities of the Kerch iron ore basin

open access: yesГеофизический журнал, 2021
The three-dimensional geoelectric model of the Earth’s crust and upper mantle of the Kerch Peninsula has been built for the first time based on the results of experimental observations of the Earth’s low-frequency electromagnetic field, carried out in ...
I. Yu. Nikolaev   +3 more
doaj   +1 more source

Comparative Ergot Alkaloid Elaboration by Selected Plectenchymatic Mycelia of Claviceps purpurea through Sequential Cycles of Axenic Culture and Plant Parasitism

open access: yesBiology, 2020
Ergot alkaloids have an established place in plant pathology and toxicology. As pharmaceuticals, their sourcing is via natural or managed agricultural occurrence of sclerotia of Claviceps purpurea (Fr.) Tul.
Peter Mantle
doaj   +1 more source

Characterisation and identification of ectomycorrhizae formed by the species of Asproinocybe (Tricholomataceae) and Inocybe (Inocybaceae) with the roots of the tropical sal tree Shorea robusta (Dipterocarpaceae)

open access: yesUkrainian Botanical Journal, 2021
In the course of the present study, surveys on occurrence and distribution of ectomycorrhizal (EcM) fungi in tropical sal forests of foothills of the Himalayas, India, were undertaken. The species of two genera of agarics, namely Asproinocybe and Inocybe,
Kumar J., Atri N.S.
doaj   +1 more source

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

open access: yesGeophysical 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   +2 more
doaj   +1 more source

Nasal Decolonisation of MRSA

open access: yesAntibiotics, 2019
The recent demonstration for the first time of urinary monic acid A as a clinical urinary biomarker of exposure to intra-nasal mupirocin during medication for methicillin-resistant Staphylococcus aureus (MRSA) offers a way of verifying adherence to the ...
Peter Mantle
doaj   +1 more source

Home - About - Disclaimer - Privacy