Results 171 to 180 of about 5,038,040 (303)

Flower color polymorphism in the peacock anemone (Anemone pavonina) reflects spatiotemporal variation in pollinator abundance. [PDF]

Am J Bot
Heinze J, van der Kooi CJ, Vogg G, Jäger U, Spaethe J.   +4 more
europepmc   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Phosphorylation at the stigmatic gate: how FERONIA regulates actin organization to control pollen hydration. [PDF]

Plant Physiol
Silva J.
europepmc   +1 more source

Variation in the functioning of autonomous self-pollination, pollinator services and floral traits in three Centaurium species.

Annals of Botany, 2011
R. Brys, H. Jacquemyn
semanticscholar   +1 more source

L'envolée épistémique de la recherche comptable en économie financière : une étude historique sur la conception de l'utilité de la comptabilité* The Epistemic Rise of Accounting Research in Financial Economics: A Historical Study on the Conception of the Usefulness of Accounting

Contemporary Accounting Research, EarlyView.
RÉSUMÉ L'étude publiée par Ball et Brown en 1968 (ci‐après « BB68 ») est principalement reconnue pour son affirmation selon laquelle la comptabilité de l'époque était utile pour les investisseurs, s'inscrivant alors en contradiction avec la littérature comptable normative faisant office d'autorité. Or, une telle affirmation n'allait pas de soi.
Pier‐Luc Lajoie, Yves Gendron
wiley   +1 more source

Comparative Transcriptomic Analysis Reveals Key Pathways and Genes Involved in Late-Acting Self-Incompatibility in <i>Akebia trifoliata</i>. [PDF]

Curr Issues Mol Biol
Yang H, Li J, Han R, Yi X, Chen C, Luo P.   +5 more
europepmc   +1 more source

Ants contribute to raspberry pollination in protected cropping systems

Agricultural and Forest Entomology, EarlyView.
Ants visited raspberry flowers more frequently than European honey bees (Apis mellifera), Australian stingless bees (Tetragonula carbonaria) and flies, many transporting raspberry pollen on their bodies, indicating potential pollination capacity. Ants were active flower visitors at most times of the day and may extend the daily pollination window and ...
Pia Malm, Blake M. Dawson, Jelena Preradovic, Johan Ekroos, Romina Rader, Bar Shermeister, Lena A. Schmidt   +6 more
wiley   +1 more source

Dual regime of flowering time and pollination enhances pollen tube development in <i>Ziziphus</i>. [PDF]

Hortic Res
Li Q, Zheng X, Wang J, Zhang Q, Wang N, Li Y, Liu M.   +6 more
europepmc   +1 more source

Colony‐level pollen collection reflects visitation of managed bumble bees (Bombus impatiens) in strawberry fields and surrounding landscapes without reducing pollen limitation

Agricultural and Forest Entomology, EarlyView.
We extracted pollen from colony beeswax to quantify season‐long, colony‐level resource use and tested how managed Bombus impatiens visitation and Rosaceae pollen collection relate to landscape context and strawberry pollination. Increased managed bumble bee visitation was not influenced by surrounding landcover, did not reduce pollen limitation and ...
Leeah I. Richardson, Olivia Miller, David Sossa, Aaron Iverson, Scott McArt, Katja Poveda, Heather Grab   +6 more
wiley   +1 more source

Art v 1 and Amb a 4 Co‐Sensitization Identifies Italian Patients at Risk for Mugwort‐Celery‐Spice Syndrome

Allergy, EarlyView.
Three molecular profiles identified among Art v 1/Amb a 4‐sensitized patients: Art v 1 monosensitization, Amb a 4 monosensitization, and dual sensitization to both allergens. Art v 1 monosensitization was predominantly associated with allergic rhinitis, reflecting a classical airborne allergy pattern.
Enrico Scala, Gabriella Cusa, Valeria Villella, Damiano Abeni, Mauro Giani, Emma Cristina Guerra, Maria Locanto, Giorgia Meneguzzi, Lia Pirrotta, Donato Quaratino, Alessandra Zaffiro, Elisabetta Caprini, Maria Barrale, Ignazio Brusca, Valerio Pravettoni, Lorenzo Cecchi, Danilo Villalta, Martina Aumayr, Irene Mittermann, Christian Lupinek, Riccardo Asero   +20 more
wiley   +1 more source