Results 41 to 50 of about 60,850 (257)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Liver Transcriptome Analysis Reveals a Potential Mechanism of Heat Stress Increasing Susceptibility to Salmonella Typhimurium in Chickens

Biology
Salmonella infection poses a serious threat to the poultry industry, causing significant economic losses. Under global warming conditions, the underlying molecular mechanisms by which heat stress affects bacterial infections in poultry remain unclear ...
Qi Zhang, Yvqing Zhu, Zixuan Wang, Qinghe Li, Guiping Zhao, Qiao Wang   +5 more
doaj   +1 more source

Utilization of Mendong Plants-Activated Charcoal as H2S and NO2 Gas Adsorbent: Preliminary Study [PDF]

Journal of Pure and Applied Chemistry Research, 2021
The study of exhaust H2S and NO2 gases using activated carbon has been conducted. In this study, activated carbon was prepared from mendong plant (Frimbistylis umbellaris), which was activated using zinc chloride (ZnCl2) with concentrations of 2.5; 5; 7 ...
Sulistyo Saputro, Rizka Fauzia Hanif, Inung Widyastuti, Lina Mahardiani   +3 more
doaj  

Antimitochindrial and antinuclear antibodies in primary biliary cholangitis [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2019
In this work we reviewed the key antimitochondrial and antinuclear antibodies in primary biliary cholangitis – an autoimmune cholestatic disorder with destruction of intralobular biliary ductules.
Dana Saipiyeva, Manarbek Askarov, Turlybek Tuganbekov, Kulsara Rustemova, Vladimir Grigorevsky, Gulmira Dossatayeva, Nina Tostanovskaya   +6 more
doaj   +1 more source

The Effects of Air Pollutants, Particulate Matter 10 (PM10), Sulphur Dioxide (SO2) and Nitrogen Dioxide (NO2), on Covid-19 Cases in Indonesia

Sustainability Science and Resources, 2022
This study aims to analyse the effects of air pollutants on the number of COVID-19 cases in Indonesia. Three pollutants, i.e. Particulate matter 10 (PM10), Sulphur dioxide (SO2) and Nitrogen dioxide (NO2), were analysed.
Erwin Dariyanto
doaj   +1 more source

Room-temperature reduction of NO2 in a Li-NO2 battery: a proof of concept

Science Bulletin, 2020
Although considerable effort has been devoted to purifying nitrogen oxides (NOx), it is still challenging to effectively reduce NOx at room temperature and ambient pressure without catalysts. In this study, as a proof-of-concept, we have for the first time demonstrated the room-temperature reduction of nitrogen dioxide (NO2) using a rechargeable ...
Jiachen, Liang, Chen, Zhang, Donghai, Liu, Tianhao, Wu, Ying, Tao, Guo-Wei, Ling, Hai-Jun, Yu, Jun, Lu, Quan-Hong, Yang   +8 more
openaire   +3 more sources

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

IMPACT OF PINK PIGMENTED FACULTATIVE METHYLOTROPHIC BACTERIA AS A BIO-STIMULANT ON GROWTH, HERB YIELD AND VOLATILE OIL ATTRIBUTES OF ROSEMARY (ROSMARINUS OFFICINALIS L.) PLANT [PDF]

Arab Universities Journal of Agricultural Sciences, 2020
The effect of Pink Pigmented Facultative Methylotrophic (PPFM) bacteria as a bio-stimulant on vegetative growth, macro-nutrient elements ( N,P and K ) contents , chemical constituents and volatile oil percentage and components in rosemary plant ...
Doaa Soliman, A Hosni, A Abdel Hamid, Mona Mohamed   +3 more
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Assessment of NO2 levels as an air pollutant and its statistical modeling using meteorological parameters in Tehran, Iran [PDF]

Caspian Journal of Environmental Sciences, 2019
In the present study, air quality analyses for NO2 were conducted in Tehran, capital of Iran. The measurements were taken in four different locations to provide average data in the city.
M. Masoudi, F. Behzadi, M. Sakhaei
doaj   +1 more source