Results 1 to 10 of about 5,710 (205)

Symbiosis of Carpenter Bees with Uncharacterized Lactic Acid Bacteria Showing NAD Auxotrophy [PDF]

open access: yesMicrobiology Spectrum, 2023
Eusocial bees (such as honey bees and bumble bees) harbor core gut microbiomes that are transmitted through social interaction between nestmates. Carpenter bees are not eusocial; however, recent microbiome analyses found that Xylocopa species harbor ...
Shinji Kawasaki   +7 more
doaj   +2 more sources

Seasonal Variation in Flower Traits, Visitor Traits, and Reproductive Success of Solanum sisymbriifolium Lamarck (Solanaceae) in the Rarh Region of West Bengal, India [PDF]

open access: yesBiology
The wild tomato (Solanum sisymbriifolium) is a globally distributed shrubby weed with both negative and positive impacts, including its invasive properties and the potential for pharmaceutical and traditional medicinal uses.
Ujjwal Layek   +4 more
doaj   +2 more sources

Keanekaragaman, perilaku kunjungan, dan efektivitas serangga penyerbuk pada tanaman mentimun (Cucumis sativus Linn.) [PDF]

open access: yesJurnal Entomologi Indonesia, 2017
Cucumber is a monoceous plant and require pollinators for pollination process. Diversity and foraging activity of pollinators affect the effectiveness of pollination, which can improve the yields.
Phika Ainnadya Hasan   +2 more
doaj   +3 more sources

Xylocopa caerulea and Xylocopa auripennis harbor a homologous gut microbiome related to that of eusocial bees [PDF]

open access: yesFrontiers in Microbiology, 2023
BackgroundEusocial bees, such as bumblebees and honey bees, harbor host-specific gut microbiota through their social behaviors. Conversely, the gut microbiota of solitary bees is erratic owing to their lack of eusocial activities.
Yifan Gu   +14 more
doaj   +2 more sources

The large carpenter bee Xylocopa augusti (Hymenoptera: Apidae): new record for Chile [PDF]

open access: yes, 2013
The large carpenter bee Xylocopa (Neoxylocopa) augusti Lepeletier de Saint Fargeau, 1841, is here recorded for the first time in Chile. This new record increases to four the number of carpenter bees known for the country.
Allendes, Juan L.   +2 more
core   +5 more sources

A gynandromorph of Xylocopa augusti and an unusual record of X. iris from Brazil (Hymenoptera: Apidae: Xylocopini) [PDF]

open access: yes, 2015
We describe and illustrate for the first time a mixed gynandromorph of Xylocopa(Neoxylocopa) augusti Lepeletier de Saint Fargeau from Buenos Aires, Argentina. Also, we document and discuss a historical specimen of the Old World carpenter bee X. (Copoxyla)
Gonzalez, Victor H.   +2 more
core   +6 more sources

An illustrated type catalogue of the bee species collected by Alfred Russel Wallace and described by Frederick Smith from Southeast Asia (Hymenoptera: Apoidea)

open access: yesEuropean Journal of Taxonomy
Alfred Russel Wallace travelled across the Malay Archipelago between 1854–1862, collecting more than 100 000 natural history specimens. Amongst them, the bees were acquired by William Wilson Saunders who sent them to Frederick Smith for description, and
T.J. Wood   +3 more
doaj   +3 more sources

The effects of meliponicultural use of Tetragonula laeviceps on other bee pollinators and pollination efficacy of lemon [PDF]

open access: yesPeerJ
The augmentation of pollination success in lemon (Citrus limon Eureka) flowers remains contingent on the involvement of bee pollinators. With wild bee pollinator populations declining in agroecosystems, meliponiculture has emerged as a potential option ...
Muhamad Aldi Nurdiansyah   +4 more
doaj   +3 more sources

New locality records for Xylocopa (Hymenoptera: Apidae: Xylocopinae) fauna of Turkey

open access: yesБіологічні студії, 2022
Background. The article presents the results of the research on carpenter bees (Hymenoptera: Apidae: Xylocopinae: Xylocopa) housed in the Lodos Entomological Museum (Ege University, Izmir, Turkey).
S. Tezcan, I. Skyrpan
doaj   +1 more source

The First Record of Calvolia summersi (Mostafa, 1970) (Acari: Winterschmidtiidae) from the Oriental Region and a new record of host association with Xylocopa (Ctenoxylocopa) fenestrata (Fabricius, 1798) with a review on Xylocopa-mite associations in India

open access: yesSociobiology, 2023
Mites have long been associated with bees, often showing a close relationship with particular taxa, probably due to a co-evolutionary process. The present study is the first confirmation on the occurrence of the mite species Calvolia summersi (Mostafa ...
Dibyajyoti Ghosh   +2 more
doaj   +1 more source

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