Characterization of chemical compositions in size-segregated atmospheric particles during severe haze episodes in three mega-cities of China
Sign Up to like & getrecommendations! Published in 2017 at "Atmospheric Research"
DOI: 10.1016/j.atmosres.2016.12.004
Abstract: Abstract To investigate the characterization of chemical compositions in size-segregated particles during severe haze pollution episodes in different regions of China, a campaign was conducted in Tianjin, Hangzhou and Chengdu. Size-segregated particles were collected with… read more here.
Keywords: size segregated; chemical compositions; particles severe; size ... See more keywords
Characterization of a submandibular gland sialolith: micromorphology, crystalline structure, and chemical compositions.
Sign Up to like & getrecommendations! Published in 2017 at "Oral surgery, oral medicine, oral pathology and oral radiology"
DOI: 10.1016/j.oooo.2017.03.011
Abstract: OBJECTIVE The aim of this study was to understand the mechanism of mineralization and growth of a sialolith by analyzing its micromorphology, crystalline structure, and chemical compositions. STUDY DESIGN A sialolith was removed along with… read more here.
Keywords: structure chemical; microscopy; chemical compositions; structure ... See more keywords
Detection of Chemical Compositions of Ultrafine Nanoparticles by a Vacuum Ultraviolet Photoionization Nucleation Aerosol Mass Spectrometer
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Analytical Chemistry"
DOI: 10.1016/s1872-2040(20)60009-3
Abstract: Abstract A vacuum ultraviolet photoionization nucleation aerosol mass spectrometer (VUVPI-AMS) was developed for detection of chemical compositions of ultrafine nanoparticles with size of less than 100 nm. A commercial nano-scanning mobility particle sizer (Nano-SMPS) was… read more here.
Keywords: ultraviolet photoionization; vacuum ultraviolet; ultrafine nanoparticles; mass ... See more keywords
Optimized Hierarchical Structure and Chemical Gradients Promote the Biomechanical Functions of the Spike of Mantis Shrimps.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c02867
Abstract: The tail spike of the mantis shrimp is the appendage for counteracting the enemy from behind. Here, we investigate the correlations between the chemical compositions, the microstructures, and the mechanical properties of the spike. We… read more here.
Keywords: optimized hierarchical; hierarchical structure; chemical compositions; spike mantis ... See more keywords
Detailed chemical compositions of planet-hosting stars – I. Exploration of possible planet signatures
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1420
Abstract: We present a line-by-line differential analysis of a sample of 16 planet hosting stars and 68 comparison stars using high resolution, high signal-to-noise ratio spectra gathered using Keck. We obtained accurate stellar parameters and high-precision… read more here.
Keywords: planet; chemical compositions; planet hosting; hosting stars ... See more keywords
The chemical compositions of accreted and in situ galactic globular clusters according to SDSS/APOGEE
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa478
Abstract: Studies of the kinematics and chemical compositions of Galactic globular clusters (GCs) enable the reconstruction of the history of star formation, chemical evolution, and mass assembly of the Galaxy. Using the latest data release (DR16)… read more here.
Keywords: accreted situ; sdss apogee; chemical compositions; globular clusters ... See more keywords
Chemical Compositions of the Essential Oils and Headspace Volatiles of Seseli peucedanoides Plant Parts
Sign Up to like & getrecommendations! Published in 2019 at "Natural Product Communications"
DOI: 10.1177/1934578x19850691
Abstract: The chemical compositions of the essential oils of Seseli peucedanoides (M.Bieb.) Koso-Pol. inflorescences and leaves, isolated by hydrodistillation, and headspace volatiles, obtained by the static headspace method, were analyzed in detail by gas chromatography (GC)… read more here.
Keywords: seseli peucedanoides; headspace; compositions essential; chemical compositions ... See more keywords
Comparison of Chemical Compositions, Bioactive Ingredients, and In Vitro Antitumor Activity of Four Products of Cordyceps (Ascomycetes) Strains from China.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of medicinal mushrooms"
DOI: 10.1615/intjmedmushrooms.2019030329
Abstract: The chemical compositions, bioactive ingredients, and in vitro antitumor activity were analyzed using water extracts from the dried fermented mycelia of Cephalosporium sinensis (C1), Paecilomyces hepiali (C2), Cordyceps cicadae (C3), as well as the dried… read more here.
Keywords: bioactive ingredients; compositions bioactive; antitumor activity; ingredients vitro ... See more keywords
Comparative Study of Chemical Compositions and Antioxidant Capacities of Oils Obtained from 15 Macadamia (Macadamia integrifolia) Cultivars in China
Sign Up to like & getrecommendations! Published in 2021 at "Foods"
DOI: 10.3390/foods10051031
Abstract: The planting area of macadamia in China accounted for more than one third of the world’s planted area. The lipid compositions, minor components, and antioxidant capacities of fifteen varieties of macadamia oil (MO) in China… read more here.
Keywords: squalene content; antioxidant capacities; macadamia; comparative study ... See more keywords
Chemical Compositions and Mosquito Larvicidal Activities of Essential Oils from Piper Species Growing Wild in Central Vietnam
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24213871
Abstract: Mosquitoes are the deadliest animals on earth and are the vectors of several neglected tropical diseases. Recently, essential oils have emerged as potential renewable, cost-effective, and environmentally benign alternatives to synthetic pesticides for control of… read more here.
Keywords: compositions mosquito; chemical compositions; mosquito larvicidal; central vietnam ... See more keywords
The Chemical Compositions, and Antibacterial and Antioxidant Activities of Four Types of Citrus Essential Oils
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26113412
Abstract: Nanfeng mandarins (Citrus reticulata Blanco cv. Kinokuni), Xunwu mandarins (Citrus reticulata Blanco), Yangshuo kumquats (Citrus japonica Thunb) and physiologically dropped navel oranges (Citrus sinensis Osbeck cv. Newhall) were used as materials to extract peel essential… read more here.
Keywords: antioxidant activities; chemical compositions; activities four; antibacterial antioxidant ... See more keywords