Results 111 to 120 of about 903,327 (355)

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Detrital zircon from a late Paleozoic accretionary complex of SW Iberia (Variscan Belt): History of crustal growth and recycling at the Rheic convergent margin [PDF]

open access: yes, 2012
In this study we present new U-Pb ages of detrital zircons from greywackes and quartzites of the Pulo do Lobo Anticline (PLA) that have been interpreted to represent a Late Paleozoic accretionary complex in SW Iberia.
Chichorro, M.   +4 more
core  

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

open access: yesAdvanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv   +10 more
wiley   +1 more source

Serum Magnesium Level in Severe Preeclampsia and Eclampsia Undergoing Magnesium Sulfate Therapy at Chonburi Hospital

open access: yesThai Journal of Obstetrics and Gynaecology, 2010
Objectives: To evaluate the level of serum magnesium in pregnant women with severe preeclampsia and eclampsia who received magnesium sulfate therapy and to determine the factors affecting nontherapeutic magnesium level at Chonburi Hospital. Study design:
Kittiporn Preedatham   +1 more
doaj  

Magnesium sulfate and ophthalmic artery Doppler velocimetry in patients with severe preeclampsia: a case series

open access: yesJournal of Medical Case Reports, 2017
Background In the present study, we used Doppler velocimetry in the ophthalmic artery to evaluate the hemodynamic status of the intracranial vasculature.
Cristiane Alves Oliveira   +4 more
doaj   +1 more source

Scaling up Access to Misoprostol at the Community Level to Improve Maternal Health Outcomes in Ethiopia, Ghana, and Nigeria [PDF]

open access: yes, 2014
Over the past decade (2004–2014), the Population and Reproductive Health area of the MacArthur Foundation has focused on supporting projects aimed at reducing maternal mortality.
Ejiro Otive-Igbuzor   +8 more
core  

Magnesium Sulfate Treatment after Transient Hypoxia-Ischemia in the Newborn Piglet Does Not Protect against Cerebral Damage [PDF]

open access: bronze, 2000
Kirsty Greenwood   +7 more
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

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