Results 1 to 10 of about 658 (166)

Enzymatic galactosylation of phenolic compounds by permeabilized cells of Pantoea anthophila [PDF]

open access: yesApplied Microbiology and Biotechnology
The permeabilized cells of two Pantoea anthophila strains (BI 55.2 and BI 69.1) were evaluated for galactosylation of phenolic compounds with different molecular structure (gallic acid, caffeic acid, catechin, phlorizin, puerarin and mangiferin), the ...
Azucena Herrera-González   +1 more
exaly   +5 more sources

Genomic characterization of Pantoea anthophila strain UI705 causing urinary tract infections in China [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
IntroductionPantoea anthophila (P. anthophila) is a Gram-negative bacterium initially isolated from Impatiens balsamina in India. P. anthophila has been characterized with low pathogenicity, and no human infections caused by this organism have been ...
Zhang Yingmiao, Lu Zhongxin
exaly   +4 more sources

New records for the wild bee fauna (Hymenoptera, Anthophila) of Serbia [PDF]

open access: yesJournal of Hymenoptera Research, 2023
Numerous scientific projects have been initiated with the aim of tackling the decline in insect pollinators, a crucial group for the functioning of terrestrial ecosystems.
Andrijana Andric
exaly   +6 more sources

Ecological connectivity of bee communities in fragmented areas of Volcano Etna (Sicily, Italy) at different degrees of anthropogenic disturbance (Hymenoptera, Apoidea, Anthophila)

open access: yesJournal of Entomological and Acarological Research, 2023
The present study analyses the ecological connectivity of four bee communities in fragmented areas in the foothills of Volcano Etna (Catania province, Sicily, Italy).
Salvatore Bella   +5 more
doaj   +1 more source

Anidación e interacción de abejas sin aguijón (Hymenoptera: Apidae: Meliponini) con plantas herbáceas en una zona antrópica de León, Nicaragua

open access: yesRevista Chilena de Entomología, 2023
Las abejas son los principales polinizadores en los hábitats naturales, permitiendo tener ecosistemas resilientes. En este estudio se determinó la riqueza, abundancia y densidad de nidos, distribución espacial y tipos de anidación de abejas sin aguijón ...
Pedro Fernando Silva Illescas   +5 more
doaj   +1 more source

From Bees to Flies: Global Shift in Pollinator Communities Along Elevation Gradients

open access: yesFrontiers in Ecology and Evolution, 2021
Bees decrease in abundance and richness along elevation gradients, while flies replace bees as the dominant flower visitors in higher elevation systems. We reviewed the existing literature to determine if this global phenomenon of pollinator communities ...
Lindsie M. McCabe   +4 more
doaj   +1 more source

Comparative Mitogenomic Analysis of Two Cuckoo Bees (Apoidea: Anthophila: Megachilidae) with Phylogenetic Implications

open access: yesInsects, 2021
Bees (Hymenoptera, Apoidea and Anthophila) are distributed worldwide and considered the primary pollinators of angiosperm. Megachilidae is one of the largest families of Anthophila.
Huanhuan Lu   +5 more
doaj   +1 more source

Updating the list of flower-visiting bees, hoverflies and wasps in the central atolls of Maldives, with notes on land-use effects [PDF]

open access: yesBiodiversity Data Journal, 2022
Maldives islands host a unique biodiversity, but their integrity is threatened by climate change and impacting land-uses (e.g. cemented or agricultural areas).
Paolo Biella   +7 more
doaj   +3 more sources

The species of the bee genus Centris Fabricius (Hymenoptera: Apidae) described by Giovanni Gribodo

open access: yesRevista Chilena de Entomología, 2020
In this paper the prima ry types of Centris bees described by the Italian entomologist Giovanni Gribodo were studied. The type specimens of C. citrotaeniata, C. deiopeia, C. denudans var. rubida, C. proserpina, C.
Felipe Vivallo
doaj   +1 more source

A new case of gynandromorphism in Xylocopa frontalis (Olivier) (Hymenoptera: Apidae), with an updated review of records in Xylocopinae Latreille

open access: yesRevista Chilena de Entomología, 2020
The description and illustration of a new case of gynandromorphism in Xylocopa (Neoxylocopa) frontalis (Olivier) is presented from a single specimen collected in Tena, Cundinamarca, Colombia and currently deposited at the Museo Entomológico Facultad de ...
Germán Villamizar
doaj   +1 more source

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