Results 61 to 70 of about 16,003 (309)
Penambahan ekstrak umbi bit (Beta vulgaris L.) sebagai antioksidan dalam sabun mandi cair
AgrointekBeetroot (Beta vulgaris L.) is a natural source of antioxidants that can be added to liquid bath soap. The use of an appropriate amount of beetroot is expected to function as an antioxidant and meet the quality requirements of liquid bath soap.
Dewi Fortuna Ayu +2 more
doaj +1 more source
Volcanic eruptions from ghost magma chambers [PDF]
, 2008 Recent studies have proposed that magma reservoirs crystallized to a virtually rigid crystal-mush can be partially remelted by diffusion of hot fluids. We show that for a crystal mush with the composition of a K-trachyte from the Campanian Ignimbrite (CI)
BATTAGLIA, MAURIZIO +3 more
core +1 more source
Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr
Advanced Functional Materials, EarlyView.We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina +13 more
wiley +1 more source
Biotropia: The Southeast Asian Journal of Tropical Biology, 1997 An in vitro study with Ri-TDNA transformed roots of carrot (Daucus carota) was carried out to evaluate the role of macro-elements contributed as impurities in the gelling agent (phytagel) over and above those present in the minimal (M) medium. Production
ANJALI VERMA +2 more
doaj
Geochemistry of the Catalonian Volcanics, Spain [PDF]
, 1974 [EN] On the basis of twenty-nine new bulk analyses and severa1 microprobe determinations the geochemistry and mineral composition of catalonian volcanics have been investigated. The lavas form a sequence of trachybasalts and leucite basanites.
Coy-Ill, Ramón +2 more
core +1 more source
Electron-Doped Manganese Perovskites: The Polaronic State
, 1998 Using the Lanczos method in linear chains we study the ground state of the double exchange model including an antiferromagnetic super-exchange in the low concentration limit. We find that this ground state is always inhomogeneous, containig ferromagnetic
A. P. Ramirez +16 more
core +1 more source
Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
Discover GeoscienceThe key goal of this study is to evaluate the groundwater quality in terms of Physico- chemical and microplastic contamination at the Brahmapuram landfill in Ernakulam District, kerala, India.
N. S. Sreelakshmi +3 more
doaj +1 more source
The Influence of Dust Formation Modelling on Na I and K I Line Profiles in Substellar Atmospheres
, 2008 We aim to understand the correlation between cloud formation and alkali line formation in substellar atmospheres.We perform line profile calculations for Na I and K I based on the coupling of our kinetic model for the formation and composition of dust ...
Burgasser A. J. +10 more
core +1 more source