Results 51 to 60 of about 626,798 (385)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Bisphenol-A in biological samples of breast cancer mastectomy and mammoplasty patients and correlation with levels measured in urine and tissue

open access: yesScientific Reports, 2021
Endocrine disrupting chemicals (EDCs) are organic compounds that have estrogenic activity and can interfere with the endocrine system. Bisphenol-A (BPA) is one of these compounds which possess a potential risk for breast cancer.
Razieh Keshavarz-Maleki   +6 more
doaj   +1 more source

Assessment of Knowledge of Histamine Fish Poisoning Among Health Care Personnel and Fish Consumers in Dar es salaam Region [PDF]

open access: yes, 2012
Histamine fish poisoning which is also called scombroid fish poisoning is a mild to moderate form of food poisoning caused by eating spoiled or bacterial contaminated fish after capture or during subsequent handling and storage.
Bulula, N., Bulula, Ngwegwe
core  

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

open access: yesAdvanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang   +11 more
wiley   +1 more source

PD-L1 mediates M1 polarization of macrophages via the AIM2/IL-18/STAT1 signaling axis during sepsis

open access: yesCell Communication and Signaling
Background Sepsis, a life-threatening organ dysfunction caused by dysregulated host responses to infection, has emerged as a leading cause of mortality in ICU patients. Macrophages, crucial effector cells in innate immunity, play pivotal regulatory roles
Guomei Yang   +12 more
doaj   +1 more source

Lactiplantibacillus plantarum ameliorated the negative effects of a low-protein diet on growth performance, antioxidant capacity, immune status, and gut microbiota of laying chicks

open access: yesFrontiers in Microbiology
This experiment was conducted to investigate the effects of adding Lactiplantibacillus plantarum to a low-protein diet on the growth performance, ability immune status, and intestinal microbiota of 0–21-day-old layer chickens.
Lele Hou   +5 more
doaj   +1 more source

Antimicrobial activity of some plant extracts against bacterial strains causing food poisoning diseases

open access: yesSaudi Journal of Biological Sciences, 2017
Prevention of food spoilage and food poisoning pathogens is usually achieved by use of chemical preservatives which have negative impacts including: human health hazards of the chemical applications, chemical residues in food & feed chains and ...
A. Mostafa   +5 more
semanticscholar   +1 more source

Carbon Monoxide Poisoning

open access: yes, 2016
Audience: This oral boards case is appropriate for all emergency medicine learners (residents, interns, and medical students). Introduction: Carbon monoxide (CO) is a colorless and odorless gas that typically results from combustion.
Alisa Wray
core   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

The late effects of carbon monoxide poisoning [PDF]

open access: yes, 2023
Carbon monoxide is a highly toxic gas for humans, which is formed as a result of the incomplete combustion of carbon-based fuels. It is a difficult gas to detect due to its non-irritant and high diffusion capacity.
Sultanoğlu, H.   +2 more
core  

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