Results 41 to 50 of about 3,657,887 (238)

The Type Ic Hypernova SN 2002ap [PDF]

open access: yes, 2002
Photometric and spectroscopic data of the energetic Type Ic supernova (SN) 2002ap are presented, and the properties of the SN are investigated through models of its spectral evolution and its light curve.
Alexei V. Filippenko   +34 more
core   +2 more sources

Study on Preventive Effect of Chinese Yam Peel Polyphenols on Intestinal Mucosal Injury in Colitis Mice(山药多酚对结肠炎小鼠肠黏膜损伤预防作用研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2021
The mouse model of ulcerative colitis was established with 5% sodium dextran sulfate to study the efficacy of Chinese yam peel polyphenols in preventing intestinal mucosal damage.
LI Konghui(李孔会)   +5 more
doaj   +1 more source

Characterization and evaluation of acid-modified starch of Dioscorea oppositifolia (Chinese yam) as a binder in chloroquine phosphate tablets

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2013
Chinese yam (Dioscorea oppositifolia) starch modified by acid hydrolysis was characterized and compared with native starch as a binder in chloroquine phosphate tablet formulations.
Adenike Okunlola, Oluwatomi Akingbala
doaj   +1 more source

The metabolic profiling of Chinese yam fermented by Saccharomyces boulardii and the biological activities of its ethanol extract in vitro

open access: yesFood Science and Human Wellness
Chinese yam (Dioscorea opposita Thunb.), as one of the medicinal and edible homologous plants, is rich in various nutrients and functional factors. In this study, Chinese yam fermented by Saccharomyces boulardii was performed to investigate its bioactive
Xue Li   +9 more
doaj   +1 more source

Prediction of Supernova Rates in Known Galaxy-galaxy Strong-lens Systems [PDF]

open access: yes, 2018
We propose a new strategy of finding strongly-lensed supernovae (SNe) by monitoring known galaxy-scale strong-lens systems. Strongly lensed SNe are potentially powerful tools for the study of cosmology, galaxy evolution, and stellar populations, but they
Bolton, Adam S.   +5 more
core   +2 more sources

Endogenous Gibberellins in Bulbils of Chinese Yam during Growth and Storage

open access: yesPlant Production Science, 2005
Five gibberellins in the early-13-hydroxylation pathway (GA53, GA44, GA19, GA20 and GA1), and six gibberellins in the non-13-hydroxylation pathway (GA12, GA15, GA24, GA9, GA36 and GA4), were detected in the bulbils of Chinese yam.
Sang Kuk Kim   +9 more
doaj   +1 more source

Quantitative Analysis of Bioactive Phenanthrenes in Dioscorea batatas Decne Peel, a Discarded Biomass from Postharvest Processing

open access: yesAntioxidants, 2019
Dioscorea batatas Decne (Chinese yam) has been widely cultivated in East Asia for the purposes of food and medicinal uses for centuries. Along with its high nutritional value, the medicinal value of D.
Minyoul Kim   +5 more
doaj   +1 more source

Possible correlations between the emission properties of short GRBs and their offsets from the host galaxies

open access: yes, 2017
Short Gamma-Ray Bursts(SGRBs) are widely believed to be from mergers of binary compact objects involving at least one neutron star and hence have a broad range of spatial offsets from their host galaxies.
Fan, Yi-Zhong   +5 more
core   +1 more source

Modeling the Light Curves of the Luminous Type Ic Supernova 2007D

open access: yes, 2019
SN~2007D is a nearby (redshift $z = 0.023146$), luminous Type Ic supernova (SN) having a narrow light curve (LC) and high peak luminosity. Previous research based on the assumption that it was powered by the $^{56}$Ni cascade decay suggested that the ...
Cano, Zach   +8 more
core   +2 more sources

Framing National Education in Hong Kong: A frame analysis of power dynamics in stakeholders' competing narratives

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This article examines how national education in Hong Kong functions as a contested arena in which state and non‐state actors struggle over the meaning of citizenship, identity and schooling. Using inductive frame analysis of 319 news articles (2020–2025) from five Chinese‐ and English‐language outlets, it identifies diagnostic, prognostic and ...
Jason Cong Lin
wiley   +1 more source

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