Results 91 to 100 of about 16,336 (252)

Quantitative Characteristics of Brown Bear (Ursus arctos L.) Feeding on Umbelliferae Plants [PDF]

Ученые записки Казанского государственного университета: Серия Естественные науки, 2015
The natural feeding preferences of brown bear for Umbelliferae plants have been considered. The general quantitative characteristics of feeding on forbs have been revealed for bears inhabiting the Central Forest State Nature Biosphere Reserve (Tver ...
S.S. Ogurtsov
doaj  

Umbelliprenin in Food and Medicinal Plants: Phytochemical Occurrence, Biosynthesis, Analytical Approaches, and Biological Activities

Phytochemicals in Food and Medicine, Volume 1, Issue 2, June 2026.
This review provides an extensive and critical synthesis of current knowledge on umbelliprenin, integrating phytochemical, analytical, biological, ecological, and food science perspectives, and identifies priorities for future research. ABSTRACT Umbelliprenin (7‐farnesyloxycoumarin) is an oxyprenylated coumarin that has gained increasing attention in ...
Chiara Collevecchio, Lorenzo Marchetti, Francesco Epifano, Salvatore Genovese, Serena Fiorito   +4 more
wiley   +1 more source

Selinum pyrenaeum (L.) Gouan, taxon ajeno, por ahora, al Sistema Ibérico septentrional [PDF]

, 2015
Se propone la eliminación de todas las referencias, por considerarlas erróneas, de Selinum pyrenaeum (L.) Gouan para el Sistema Ibérico, y muy en concreto en la sierra de la Demanda.Elimination of all bibliographic references, that we consider erroneous,
Alejandre Sáez, Juan Antonio, Escalante Ruiz, María Josefa   +1 more
core  

Regional year-round sypply of vegetables in North Vietnam [PDF]

A discussion is presented about the patterns in the present year-round supply of vegetables to large cities in the Red River Delta in North Vietnam. Especially during the hot summer season, vegetables are supplied from Dalat in South Vietnam or from ...
Everaarts, A.P., Pham Van Hoi, Wijk, M.S., van   +2 more
core   +2 more sources

Do Generalist Tiger Swallowtail Butterfly Females Select Dark Green Leaves Over Yellowish – Or Reddish-Green Leaves for Oviposition? [PDF]

, 2018
In late August and September, using leaves from the same branches, the polyphagous North American swallowtail butterfly species Papilio glaucus L. (Lepidoptera: Papilionidae) is shown to select mature dark green leaves of their host plants white ash ...
Kruithoff, Rory, Mercader, Rodrigo J, Scriber, J. Mark   +2 more
core   +2 more sources

Identification and Quantification of Volatile Organic Compounds and Bioaerosols in the Conservation Processes of Guanche Mummies

Archaeometry, Volume 68, Issue 3, Page 561-572, June 2026.
ABSTRACT The Guanche mummies, ancient inhabitants of the Canary Islands, represent a significant part of the historical heritage preserved at the Museum of Nature and Archaeology (MUNA) in Tenerife, Spain. These mummies, subjected to artificial conservation practices, are of great interest to conservators seeking to understand their mummification ...
Benigno Sánchez, Maria Cristina Canela, Maria Garcia Morales, Juan Gilaranz, Murilo de Oliveira Souza, Ruth Mª. Rufino García   +5 more
wiley   +1 more source

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

Ecological Entomology, Volume 51, Issue 3, Page 558-569, June 2026.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos, Jean Pablo Alves de Deus, Milton Cezar Ribeiro, Maria Luisa Tunes Buschini   +3 more
wiley   +1 more source

The effect of within-crop habitat manipulations on the conservation biological control of aphids in field-grown lettuce [PDF]

, 2011
Within-crop habitat manipulations have the potential to increase the biological control of pests in horticultural field crops. Wildflower strips have been shown to increase the abundance of natural enemies, but there is little evidence to date of an ...
Kravar-Garde, L. (Lidija), Mead, A. (Andrew), Reynolds, K., Skirvin, David J., Wright, C.   +4 more
core   +1 more source

Shrubs and trees as natural insect protection for grazing animals in Switzerland and the alpine region: A systematic review of in vitro, in vivo and clinical trials Sträucher und Bäume als natürlicher Insektenschutz für Weidetiere in der Schweiz und im Alpenraum: Eine systematische Literaturübersicht über in vitro‐, in vivo‐ und klinische Studien

Medical and Veterinary Entomology, Volume 40, Issue 2, Page 221-245, June 2026.
Biting or irritating insects are a threat to the health and welfare of grazing animals. This systematic review reveals that several shrubs and bushes growing in the alpine area have insecticidal, insect‐repellent and/or attractant properties. The alder Alnus glutinosa, juniper Juniperus communis, spruce Picea abies and walnut Juglans regia are ...
Theresa Schlittenlacher, Sofie Egli, Michael Walkenhorst, Veronika Maurer   +3 more
wiley   +1 more source

Omphalina umbellifera

, 2007
Byssus botryoides Linnaeus, Species Plantarum 2: 1169. 1753. "Habitat in terra diutius humida, umbrosa, ut in ollis Hortulanorum." RCN: 8408. Lectotype (Redhead & Kuyper in Laursen & al., Arctic Alpine Mycol. 2: 321. 1987): [icon] " Byssus botryoides, saturate virens " in Dillenius, Hist. Musc.: 3, t. 1, f. 5. 1741. - Typotype: Herb.
openaire   +3 more sources