Results 11 to 20 of about 17,692 (256)

Native Metallophytes on Ultramafic Wooded Grassland in Sta Cruz, Mindoro Occidental, Philippines: Insights Into Phytostabilization and Forest Restoration

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2023
The native metallophytes species are the optimum choice to restore degraded areas on ultramafic soil. However, a limited restorative floristic survey on the wooded grassland of Mindoro Occidental had been reported. Four 20 m x 20 m plots were established
Marilyn Ong Quimado   +5 more
doaj   +1 more source

Serpentine retinal pigment epithelial tear

open access: yesTaiwan Journal of Ophthalmology, 2021
We report a case of retinal pigment epithelial tear in a patient with peripheral exudative hemorrhagic chorioretinopathy (PEHCR). A 60-year-old diabetic female presented with left eye metamorphopsia. Fundus examination showed bilateral peripheral retinal
Aditya Maitray   +2 more
doaj   +1 more source

Achieving the Carbon-Neutral Production of Magnesia and Silica Products Using a HCl-Based Process in Serpentine Feedstock

open access: yesMaterials Proceedings, 2021
Magnesia is mainly produced from carbonate sources (magnesite (MgCO3)), and seawater brines (MgCl2). The calcination of magnesite and the precipitation of brine using quicklime (CaO) are processes that have significant CO2 footprints, even before ...
David Konlechner, Gregor Kappacher
doaj   +1 more source

Integrated Slotted Serpentine Waveguide to Enhance Radiation Properties and Efficiency

open access: yesIEEE Access, 2022
Slotted waveguides are often used when high-power and high-efficiency antennas must be designed and particularly for millimeter waves applications (automotive radar for example).
Mohamed Himdi   +2 more
doaj   +1 more source

Backarc Lithospheric Thickness and Serpentine Stability Control Slab‐Mantle Coupling Depths in Subduction Zones

open access: yesGeochemistry, Geophysics, Geosystems, 2021
A key feature of subduction zone geodynamics and thermal structure is the point at which the slab and mantle mechanically couple. This point defines the depth at which traction between slab and mantle begins to drive mantle wedge circulation and also ...
Buchanan C. Kerswell   +2 more
doaj   +1 more source

Plants on Rich-Magnesium Dolomite Barrens: A Global Phenomenon

open access: yesBiology, 2021
For botanists and ecologists, the close link between some plants and substrates, such as serpentine or gypsum, is well known. However, the relationship between dolomite and its flora has been much less studied, due to various causes.
Juan Mota   +5 more
doaj   +1 more source

Petrogenetic Study on Ultramafic Rocks from Waturapa and Surrounding Areas, South Konawe Regency, Southeast Sulawesi Province

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023
The petrogenesis study of ultramafic igneous rocks in the South Konawe Region has been carried out by several previous researchers, however, petrogenesis of ultramafic igneous rocks in the Waturapa Region has never been carried out in detail.
Hasria   +3 more
doaj   +1 more source

Adaptations to the stressful combination of serpentine soils and Mediterranean climate drive plant functional groups and trait richness

open access: yesFrontiers in Plant Science, 2023
IntroductionPlant functional traits (FTs) are important for understanding plant ecological strategies (e.g., drought avoidance), especially in the nutrient-poor soils of serpentine ecosystems. In the Mediterranean areas, such ecosystems are characterized
Noelia Hidalgo-Triana   +4 more
doaj   +1 more source

The effect of polyether on the separation of pentlandite and serpentine

open access: yesJournal of Materials Research and Technology, 2015
The effect of polyether on the separation of pentlandite from serpentine has been studied. In addition to flotation and sedimentation tests, electrophoresis and adsorption tests have been conducted.
Xiaowen Zhou, Bo Feng
doaj   +1 more source

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