Results 71 to 80 of about 17,279 (242)

Triterpenoid saponins from Anemone begoniifolia

, 2004
A new triterpenoid saponin, begoniifolide D (1), along with eight known ones (2 - 9) has been isolated from the methanol extracts of Anemone begoniifolia Levl. et Vant.
Peng, SL, Li, LM, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China., Liao, X, Ding, LS, Li, LM   +4 more
core  

Testing coir (coconut) fiber as a novel, biodegradable material for coral reef restoration: coir interactions with larval and juvenile corals

Restoration Ecology, EarlyView.
Abstract Introduction Coral populations have declined in recent decades, largely due to anthropogenic climate change. In response, coral restoration projects are being implemented, and rubble stabilization is one such approach. Rubble beds form when dead coral fragments accumulate on the seafloor and can be mobilized by water flow.
Kyle M. Phillips, Carine D. Lefèvre, Carly J. Randall   +2 more
wiley   +1 more source

TRITERPENOID SAPONINS FROM ANEMONE-HUPEHENSIS

, 1993
Four triterpenoid saponins were isolated from Anemone hupehensis. On the basis of chemical and spectroscopic evidence, two new saponins, hupehensis saponins D and E, were elucidated as 3-O-beta-D-glucopyranosyl (1-->3)-beta-D-ribopyranosyl (1-->3)-alpha ...
WU, FE, WANG, MK, CHEN, YZ
core  

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

Biological Reviews, Volume 101, Issue 3, Page 1091-1119, June 2026.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson, Ellen Wohl, Laura L. Govers, Oscar Franken, Tjeerd J. Bouma, Han Olff, Britas Klemens Eriksson, Maryann S. Watson, Luísa M.S. Borges, Tjisse van der Heide   +9 more
wiley   +1 more source

Triterpenoid saponins from Anemone hupehensis

, 1997
Two new triterpenoid saponins, named hupehensis saponin F and G, were isolated from the water soluble part of Anemone hupehensis Lemoine. By chemical and spectroscopic evidence, their structures were elucidated as 3-O-beta-D-ribopyranosyl(1 --> 3)-alpha ...
Chen, YZ, Wang, MK, Wu, FE
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Sentience in cephalopod molluscs: an updated assessment

Biological Reviews, Volume 101, Issue 3, Page 1311-1333, June 2026.
ABSTRACT This article evaluates the evidence for sentience – the capacity to have feelings – in cephalopod molluscs: octopus, cuttlefish, squid, and nautilus. Our framework includes eight criteria, covering both whether the animal's nervous system could support sentience and whether their behaviour indicates sentience.
Alexandra K. Schnell, Heather Browning, Andrew Crump, Charlotte C. Burn, Jonathan Birch   +4 more
wiley   +1 more source

Triterpenoid saponins from Anemone raddeana

, 2012
Three new triterpenoid saponins, named raddeanoside R-20 (1), raddeanoside R-21 (2) and raddeanoside R-22 (3), were isolated from the water soluble part of Anemone raddeana.
Wang, Ming-Kui, Wang, MK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, POB 416,9,Sect 4,Renmin Nan Rd, Chengdu 610041, Sichuan, Peoples R China., Ding, Li-Sheng, Li, Fu, Chen, Bin, Sun, Cui-Rong   +5 more
core  

Conventional MRI‐Based Semantic Features for Differentiation of Pediatric Medulloblastoma and Ependymoma in the Fourth Ventricle: Insights From a Multi‐Center Retrospective Study

CNS Neuroscience &Therapeutics, Volume 32, Issue 6, June 2026.
The sea anemone sign is 100% specific for MB. The SVM model using conventional MRI semantic features achieved robust discrimination between MB and EA, significantly augmenting the diagnostic accuracy of radiologist assessment. ABSTRACT Objective Differentiating pediatric medulloblastoma (MB) from ependymoma (EA) in the fourth ventricle remains ...
Yu Han, Yu‐yao Wang, Yue‐wen Hao, Yi‐bin Xi, Yong‐hong Qi, Xiao‐li Du, Wen‐jun Cui, Si‐jie Xiu, Xue‐ying Zhou, Wen Wang, Wei‐chen Li, Jin Zhang   +11 more
wiley   +1 more source

TRITERPENOID SAPONINS FROM ANEMONE-HUPEHENSIS LEMOINE

, 1994
Five triterpenoid saponins were isolated from the alcoholic extracts of Anemone hupehensis Lemoine. Three new saponins, named hupehensis saponins A(S3), B(S4), and C(S5), were identified on the basis of spectral data and chemical methods.
WANG, MK, ZHEJIANG UNIV,DEPT CHEM,HANGZHOU 310027,PEOPLES R CHINA., WU, FE, WANG, MK, CHEN, YZ   +3 more
core  

Invisible invaders: A new warning flag for molecularly detected alien species (MODAS) in databases and information systems

Ecological Applications, Volume 36, Issue 4, June 2026.
Abstract Invasive alien species (IAS) threaten biodiversity, ecosystem functioning, and services. Early detection and monitoring are essential for preventing IAS spread and mitigating their impacts. Conventional monitoring approaches rely on physical evidence and frequently fail to detect species in inaccessible habitats, cryptic life stages, or poorly
Tamar Guy‐Haim, Eleni Christoforou, Nir Stern, Elizabeta Briski, Stelios Katsanevakis   +4 more
wiley   +1 more source