Results 191 to 200 of about 23,383 (317)

Neoarchean Arc Magmatism and Crust Recycling in the Northern Marginal Zone of the Limpopo Complex, Zimbabwe: New Insights From Zircon U‐Pb‐Hf Isotopes of a Charnockite Suite

open access: yesGeological Journal, EarlyView.
Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae   +6 more
wiley   +1 more source

Bioinspired hollow heterostructure fillers for enhanced electromagnetic interference shielding in polyimide aerogels

open access: yesInfoMat, EarlyView.
We report bioinspired marimo‐like hollow spherical rGO@nickel‐catalyzed nitrogen‐doped carbon nanotube heterostructures that, when incorporated into polyimide aerogels via directional freeze‐drying, form composites with hierarchical porosity and efficient conductive networks, delivering an ultrahigh shielding effectiveness of 68 dB, while exhibiting ...
An Liu   +7 more
wiley   +1 more source

Mitochondrial dysfunction: Related diseases, influencing factors, and detection

open access: yesInterdisciplinary Medicine, EarlyView.
Mitochondrial dysfunction is implicated in the pathogenesis of numerous diseases, including neurological disorders, cancers, and cardiovascular conditions, through mechanisms such as mitochondrial DNA mutations, dysregulation of mitochondrial network dynamics, and impaired mitophagy.
Zhaojin Li   +9 more
wiley   +1 more source

Low complexity smart grid security protocol based on elliptic curve cryptography, biometrics and hamming distance. [PDF]

open access: yesPLoS One
Mutlaq KA   +6 more
europepmc   +1 more source

Expander graphs based on GRH with an application to elliptic curve cryptography

open access: bronze, 2009
David Jao   +2 more
openalex   +1 more source

The role of sleep deficiency in the relationship between adverse childhood experiences and early adolescent pain outcomes

open access: yesJCPP Advances, EarlyView.
Sleep deficiency may underlie the negative effects of adverse childhood experiences (ACEs) on adolescent health outcomes, including persistent/recurrent pain (PRP). Using 4 years of Adolescent Brain Cognitive Development Study data, we identified indirect (i.e., mediated) effects of ACEs on early adolescent PRP through interim sleep deficiency, anxiety,
Thea Senger‐Carpenter   +4 more
wiley   +1 more source

Securing MMS with High Performance Elliptic Curve Cryptography

open access: bronze, 2010
Balaso Jagdale   +2 more
openalex   +1 more source

Enhancing sheep milk yogurt with prickly pear (Opuntia ficus‐indica L.) flours (peel and pulp): nutritional, techno‐functional, and sensory evaluation

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The aim of the present work was to evaluate the chemical composition and characterize the physicochemical, techno‐functional and antioxidant properties of flours obtained from the peel and pulp of prickly pear and to assess the effect of their incorporation on the composition, physicochemical parameters, microbiology, antioxidant ...
Nuria Muñoz‐Tebar   +6 more
wiley   +1 more source

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