Results 11 to 20 of about 9,019 (207)

Pollen Foraging by Bumble Bee Queens During a Critical Nesting Period Revealed by DNA Metabarcoding. [PDF]

open access: yesEcol Evol
During the nest‐founding stage of the bumble bee (Apidae: Bombus) life cycle, solitary queen bees gather floral pollen to feed their offspring in nascent colonies. Here, in the first study of queen pollen loads in the southeastern U.S., we use next‐generation sequencing to characterize the pollen collected by wild bumble bee queens across northern and ...
Schoenemann K   +3 more
europepmc   +2 more sources

Winter fruit contribution to the performance of the invasive fruit fly Drosophila suzukii under different thermal regimes. [PDF]

open access: yesInsect Sci
Highlights: The contribution of winter and early spring‐available fruit (Aucuba japonica, Elaeagnus ×submacrophylla, and Viscum album) to the performance of D. suzukii depended on their P:C ratio and biophysical properties Even though D. suzukii performance was the lowest in A.
Larges J   +9 more
europepmc   +2 more sources

Exploring the Multifaceted Potential of <i>Elaeagnus angustifolia</i> L.: A Comprehensive Review of Its Nutritional, Pharmacological, and Environmental Significance. [PDF]

open access: yesFood Sci Nutr
Elaeagnus angustifolia is a resilient, multi‐purpose plant valued for its roles in food, medicine, fuel, and environmental protection. This review highlights its rich biochemical composition and therapeutic properties, including antioxidant, anti‐inflammatory, and wound‐healing effects.
Azmat MA   +4 more
europepmc   +2 more sources

复方翅果油的毒理学初步研究Preliminary toxicological study of compound Elaeagnus mollis seed oil

open access: yesZhongguo youzhi, 2022
旨在对复方翅果油(翅果油+葡萄籽油)的毒理学安全性进行初步评估。采用最大耐受剂量(MTD)法观察复方翅果油的急性毒性,选择Ames试验、骨髓嗜多染红细胞微核试验、小鼠精子畸形试验观察复方翅果油的遗传毒性,通过亚急性毒性试验观察复方翅果油的亚急性毒性。结果表明:复方翅果油对雄、雌小鼠的MTD均大于20.0 g/kg;遗传毒性试验结果为阴性;各剂量组未观察到有明显的亚急性毒性。上述结果说明复方翅果油属无毒级,无明显遗传毒性和亚急性毒性。To study the safety of compound ...
唐慧1,王默2,李伟3,张静1,周雯1,程东1 TANG Hui1,WANG Mo2,LI Wei3,ZHANG Jing1,ZHOU Wen1,CHENG Dong1
doaj   +1 more source

Introduction of сherry elaeagnus (Elaeagnus multiflora Thunb.) in the Forest-Steppe zone of Ukraine. 1st report. Morphological features and seasonal development

open access: yesІнтродукція Рослин, 2005
The analysis of morphological features and seasonal development of сherry elaeagnus (Elaeagnus multiflora Thunb.) in Forest-Steppe of Ukraine, in particular the rhythms of growth and development, setting of roots in soil, the features of shoot growth and
E.A. Vasyuk, P.A. Moroz
doaj   +1 more source

Functional traits of expanding, thicket-forming shrubs: contrasting strategies between exotic and native species [PDF]

open access: yes, 2017
Woody expansion has been documented for decades in many different systems globally, often yielding vast changes in ecosystem functioning. While causes and consequences of woody expansion have been well documented, few studies have addressed plant ...
Shiflett, Sheri A.   +2 more
core   +2 more sources

Update of the <i>Xylella</i> spp. host plant database - Systematic literature search up to 30 June 2025. [PDF]

open access: yesEFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +8 more
europepmc   +2 more sources

On the armored scales, genus Aulacaspis Cockerell (Hemiptera: Diaspididae), of Korea [PDF]

open access: yes, 2013
Aulacaspis difficilis (Cockerell) and Aulacaspis latissima (Cockerell), occurring on Elaeagnus glabra Thunb. and Distylium racemosum Siebold and Zucc. (Elaeagnaceae), are newly recorded in the Korean fauna of armored scales (Hemiptera: Diaspididae).
Suh, Soo-Jung
core   +2 more sources

Effect of Arbuscular Mycorrhizal Fungi (AMF) and Plant Growth-Promoting Bacteria (PGPR) Inoculations on Elaeagnus angustifolia L. in Saline Soil

open access: yesApplied Sciences, 2020
Arbuscular mycorrhizal fungi (AMF) and plant growth-promoting rhizobacteria (PGPR) are considered highly-efficient agents for conferring salt tolerance in host plants and improving soil fertility in rhizosphere. However, information about the inoculation
Jing Pan   +6 more
doaj   +1 more source

Foodplant Processing Adaptations in Four \u3ci\u3eHyalophora\u3c/i\u3e Species (Lepidoptera: Saturniidae): Regional and Taxonomic Specialization [PDF]

open access: yes, 2017
To determine whether local populations of four Hyalophora species (Lepidoptera: Satumiidae) had improved survival or were physiologically adapted for rapid and/or efficient growth on their local hosts, a series of larval feeding studies were conducted ...
Grabstein, Eric, Scriber, J. Mark
core   +2 more sources

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