Results 61 to 70 of about 504,881 (310)

PENINGKATAN AKTIVITAS ENZIM SOD SERUM DAN KELUHAN KESEHATAN TERHADAP PAPARAN ASAP PEMBAKARAN KAYU PADA PEKERJA

open access: yesJurnal Penelitian Kesehatan Suara Forikes, 2016
The chronic exposure of nitrogen dioxide and formaldehyde gases effected cellular influence enzymes activity SOD. This study aim to analyze the effect of exposure to nitrogen dioxide and formaldehyde gases against SOD and health complaint of worker in ...
Fitri Rokhmalia   +2 more
doaj  

Developmental and hematological responses to low level continuous exposure of nitrogen dioxide in mice [PDF]

open access: yes
Young healthy mice were continuously exposed to 0ppm, 0.5ppm, 1.0ppm and 5ppm nitrogen dioxide gas for eight weeks. Nitrogen dioxide exposure for eight weeks decreased the average weight of mice, increased the average weight of lungs, heart, and brain ...
Singh, J.
core   +1 more source

Computer program for calculating thermodynamic and transport properties of fluids [PDF]

open access: yes, 1975
Computer code has been developed to provide thermodynamic and transport properties of liquid argon, carbon dioxide, carbon monoxide, fluorine, helium, methane, neon, nitrogen, oxygen, and parahydrogen.
Braon, A. K.   +2 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Greenhouse gas emissions from croplands of China [PDF]

open access: yes, 2003
China possesses cropland of 1.33 million km 2. Cultivation of the cropland not only altered the biogeochemical cycles of carbon (C) and nitrogen (N) in the agroecosystems but also affected global climate.
Bohan, Liao   +13 more
core   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Characterization of novel solar based nitrogen doped titanium dioxide photocatalytic membrane for wastewater treatment

open access: yesHeliyon
The increasing presence of microbial and emerging organic contaminants pose detrimental effects on the environment and ecosystem such as diseases, pandemics and toxicity. Most of these synthetic pollutants are biorecalcitrant and therefore persist in the
Kipchumba Nelson   +2 more
doaj   +1 more source

Fluorescent Nanodiamonds Based Theranostic Platform for pH‐Sensitive Drug Delivery and Quantum Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu   +8 more
wiley   +1 more source

Characterisation of the Solidification of a Molten Steel Surface Using Infrared Thermography

open access: yesMetals, 2019
Infrared thermography provides an option for characterising surface reactions and their effects on the solidification of steel under different gas atmospheres.
Carl Slater   +3 more
doaj   +1 more source

Powder containing 2H-type silicon carbide produced by reacting silicon dioxide and carbon powder in nitrogen atmosphere in the presence of aluminum [PDF]

open access: yes
The production of powder which contains silicon carbide consisting of 40% of 2H-type silicon carbide, beta type silicon carbide and less than 3% of nitrogen is discussed.
Kuramoto, N., Takiguchi, H.
core   +1 more source

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