Results 91 to 100 of about 422,033 (301)

An L-Shaped Relationship Between Serum Iron and Stroke-Associated Pneumonia

open access: yesClinical Interventions in Aging, 2021
Jia Li,1 Liang Feng,1 Qiqi Huang,2 Wenwei Ren1 1Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, People’s Republic of China; 2Department of Cardiac Care Unit, The First Affiliated Hospital of ...
Li J, Feng L, Huang Q, Ren W
doaj  

Elevated serum iron level is a predictor of prognosis in ICU patients with acute kidney injury

open access: yesBMC Nephrology, 2020
Background Accumulation of iron is associated with oxidative stress, inflammation, and regulated cell death processes that contribute to the development of acute kidney injury (AKI).
Jie Shu   +5 more
doaj   +1 more source

The effects of aggregation and protein corona on the cellular internalization of iron oxide nanoparticles

open access: yes, 2011
Engineered inorganic nanoparticles are essential components in the development of nanotechnologies. For applications in nanomedicine, particles need to be functionalized to ensure a good dispersibility in biological fluids.
Berret, J. -F.   +4 more
core   +2 more sources

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Serum iron levels in correlation with serum lead, and serum calcium levels in diabetic patients

open access: yesAl-Mustansiriyah Journal of Pharmaceutical Sciences, 2012
Recent medical researches suggest that there may be a link between iron levels and diabetes . The objective of this study is to measure serum iron levels in diabetic patients and compared with healthy controls .The study also include the measurement of ...
Wasan Abdulkareem Abbas
doaj   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

open access: yesAdvanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim   +13 more
wiley   +1 more source

Maternal Ferrous Sucrose Supplementation Improves Reproductive Performance of Sows and Hepatic Iron Stores of Neonatal Piglets

open access: yesAnimals
As one of the most important trace elements required by sows, especially in the late gestation period, iron plays a crucial role in the growth and development of a fetus.
Wen Tian   +5 more
doaj   +1 more source

Pathophysiological studies on ferric iron. Part I. Chemi­cal reaction between ferric iron and serum [PDF]

open access: yes, 1958
By mixing ferric iron with serum protein, 20 cc of serum and 1 cc of ferric chloride or ferric ammonium sulfate (l0 mg ferric iron/cc in each), in the range of pH 5.4 to 8.2, a transparent brownish red colored solution can be obtained ...
Awai, Michiyasu
core   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

open access: yesAdvanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani   +9 more
wiley   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

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