Results 31 to 40 of about 429 (126)

Tocopherol(Toc) and sterol composition and concentration in Mallotus japonicus seeds.

Journal of the agricultural chemical society of Japan, 1988
Mallotus japonicus seeds were separated to cotyledons and seed coat. The lipid content in the whole seed was 45.2%; the cotyledon lipid content was higher than the seed coat content. The main components of seed Toc were α-, γ- and δ-Toc. δ-Toc was found at a higher level in the seed -coat than in the cotyledon.
Goro KAJIMOTO, Mayumi TAKAOKA, Hiromi YOSHIDA, Akira SHIBAHARA   +3 more
openaire   +2 more sources

Cytotoxic and antiherpetic activity of phloroglucinol derivatives from Mallotus japonicus (Euphorbiaceae).

Chemical and Pharmaceutical Bulletin, 1990
The phloroglucinol derivatives isolated from Mallotus japonicus Muell. Arg. (Euphorbiaceae) and their derivatives were evaluated for their capacity to produce cytotoxicity in HeLa cells and to inhibit the replication of herpes simplex virus type 1 (HSV-1).
ARISAWA, Munehisa, FUJITA, Akio, HAYASHI, Toshimitsu, HAYASHI, Kyoko, OCHIAI, Hiroshi, MORITA, Naokata   +5 more
openaire   +3 more sources

Seasonal Assembly of Nectar Microbial Communities Across Angiosperm Plant Species: Assessing Contributions of Climate and Plant Traits

Ecology Letters, Volume 28, Issue 1, January 2025.
Plant–microbe associations are influenced by dispersal, host plant filtering, microbial interactions and abiotic conditions. We inoculated a synthetic community of nectar‐inhabiting microbes into 31 diverse plant species, excluding pollinators, and monitored community trajectory.
Jacob M. Cecala, Leta Landucci, Rachel L. Vannette   +2 more
wiley   +1 more source

Shifting spawning phenology in Hudson River American Shad

Marine and Coastal Fisheries, Volume 16, Issue 5, October 2024.
Abstract Objective The objectives of this study were to investigate potential shift in the phenology of spawning for the Hudson River American Shad Alosa sapidissima and to identify factors contributing to the decline of the Hudson River shad population. Methods This study utilized American Shad eggs collected from the Long River Ichthyoplankton Survey.
Hsiao‐Yun Chang, Yong Chen
wiley   +1 more source

Evolution of secondary metabolites, morphological structures and associated gene expression patterns in galls induced by four closely related aphid species on a host plant species

Molecular Ecology, Volume 33, Issue 16, August 2024.
Abstract Gall‐forming insects induce various types of galls on their host plants by altering gene expression in host plant organs, and recent studies have been conducted for gene expression in galls. However, the evolutionary trajectories of gene expression patterns and the resulting phenotypes have not yet been studied using multiple related species ...
Mayu Mizuki, Yohei Kaneko, Yoshitaka Yukie, Yoshihisa Suyama, Shun K. Hirota, Shinichiro Sawa, Minoru Kubo, Akira Yamawo, Michiko Sasabe, Hiroshi Ikeda   +9 more
wiley   +1 more source

Genetic–environment associations explain genetic differentiation and variation between western and eastern North Pacific rhinoceros auklet (Cerorhinca monocerata) breeding colonies

Ecology and Evolution, Volume 14, Issue 7, July 2024.
Examining adaptive genetic variation of key indicator species, like seabirds, provides greater insights into the forces that drive evolution in marine systems. Here we examined a ddRAD dataset of 19,213 SNPs for 99 rhinoceros auklets (Cerorhinca monocerata) from five west Pacific and 10 east Pacific breeding colonies.
Brendan A. Graham, J. Mark Hipfner, Kyle W. Wellband, Motohiro Ito, Theresa M. Burg   +4 more
wiley   +1 more source

Pest categorisation of Ceroplastes rubens

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of Ceroplastes rubens Maskell (Hemiptera: Coccidae), following the commodity risk assessments of Acer palmatum plants grafted on A. davidii and Pinus parviflora bonsai plants grafted on P. thunbergii from China, in which C.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Chris Malumphy, Virag Kertesz, Dimitrios Papachristos, Oresteia Sfyra, Alan MacLeod   +25 more
wiley   +1 more source

Humpback whale feeding behavior and defecation observed on the Hawaiian breeding grounds

Marine Mammal Science, Volume 41, Issue 2, April 2025.
Marc O. Lammers, Julia Zeh, Adam A. Pack, Eden Zang, Ed Lyman   +4 more
wiley   +1 more source

Studies on the constituents of Mallotus japonicus muell. Arg. I. Cardiac glycosides from the seeds.

Chemical and Pharmaceutical Bulletin, 1976
Eight cardiac glycosides, 3-O-α-L-rhamnopyranosides and 3-O-β-D-glucopyranosyl-(1→4)-α-L-rhamnopyranosides of corotoxigenin, mallogenin, coroglaucigenin and panogenin, were isolated from the seeds of Mallotus japonicus MUELL. ARG. (Euphorbiaceae).
OKABE, HIKARU, INOUE, KAZUHIDE, YAMAUCHI, TATSUO   +2 more
openaire   +3 more sources

Stable isotope values from organisms in the North Pacific Ocean: A reference for trophic ecology studies

Marine Mammal Science, Volume 41, Issue 2, April 2025.
Kelly R. Bowen, Carolyn M. Kurle
wiley   +1 more source