Results 101 to 110 of about 16,299 (265)
Foraging energetics reveals late‐summer challenges for pollinators across two British cities
Functional Ecology, Volume 40, Issue 10, Page 3200-3212, October 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Foraging bees often work within fine energetic margins, but recent work has shown that foraging conditions can vary markedly across the year. Despite the importance of seasonality for pollinator foraging, most work in this area has relied on indirect approaches. However,
Ciaran Harris +2 more
wiley +1 more source
Türkiye’den İki Centaurea L. (Asteraceae) Türünün Uçucu Yağ Kompozisyonu
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015 Bu çalışmada C. cynaus L. ve C. depressa Bieb. türleri HS-SPME/GC-MS tekniği ile analiz edildi. Sonuçta, sırasıyla toplam yağ miktarları olan %92.3 ve %91.1’ lik değerlerden, otuzbeş ve otuzyedi bileşen tespit edildi.
Ömer KILIÇ
doaj
Effect of Three Species Collected from Central Anatolia Region of Turkey on Human Melanoma Cells
Natural Product Communications, 2016 Centaurea is the largest genus within the Asteraceae family. Many members of this genus are used in traditional folk medicine, such as Centaurea pulchella used to treat skin problems such as to resolve the abscess.
Alessandra Russo +6 more
doaj +1 more source
Evolutionary Applications, Volume 19, Issue 10, October 2026.ABSTRACT Habitat loss and agricultural intensification are major drivers of insect decline, yet their consequences for intraspecific genetic diversity remain poorly understood. Here, we used landscape genomics to compare genome‐wide diversity, population differentiation and spatial patterns of gene flow in two butterfly species (Polyommatus icarus ...
Christopher Wild +8 more
wiley +1 more source
Economic Impacts of Yellow Starthistle on California Ranchers [PDF]
While the significant ecosystem damage caused by invasive weeds has been well documented, the economic impacts of specific invasive weed species are poorly understood.
Alison Eagle +4 more
core
Centaurea napifolia Linnaeus 1753
, 2007 Centaurea romana Linnaeus, Species Plantarum 2: 916. 1753. "Habitat in Campania Romana." RCN: 6616. Lectotype (designated here by Baldini): Herb. Clifford: 423, Centaurea 23 (BM). Current name: Centaurea napifolia L.
Jarvis, Charlie
core +1 more source
, 2008 This thesis describes research into the effects of insect mediated pollination, and pre-dispersal seed predation, in common species of Asteraceae, varying both between and throughout growing seasons, and suggests that these exert selective pressures ...
Robinson, John
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Calcium oxalate crystals in some species of the Tribe Cardueae (Asteraceae)
Botanical Sciences, 2016 In this study, calcium oxalate (CaOx) crystals in the tissues and organs of 18 species that belong to tribe Cardueae (Asteraceae), Arctium minus, Silybum marianum, Cirsium vulgare, Cirsium creticum, Cirsium arvense, Carduus nutans, Carduus candicans ...
Ciler Kartal-Meric
doaj +1 more source
Centaurea alpina Linnaeus 1753
, 2007 Centaurea alpina Linnaeus, Species Plantarum 2: 910. 1753. "Habitat in Baldo." RCN: 6582. Type not designated. Original material: Herb. Clifford: 421, Centaurea 6 (BM); [icon] in Bauhin, Prodr. Theatri Bot.: 56. 1620; [icon] in Cornut, Canad.
Jarvis, Charlie
core +1 more source
, 2019 Centaurea hypoleuca is one of the plants have been traditionally used in treatments of many diseases in folk medicine in Turkey. In the present study, ethanol, methanol, and ethyl acetate extracts of the plant's aerial parts were examined and their ...
Kadriye Özcan +2 more
semanticscholar +1 more source