Results 91 to 100 of about 243,024 (208)

Influence of Different Diets on Growth and Development of Eastern Honey Bee (Apis cerana)

Insects
In recent years, honey bees have been stressed by multiple factors, with malnutrition posing a significant threat to the healthy development of honey bee colonies.
Ruonan Liang, Cheng Liang, Yi Zhang, Jiaxing Huang, Guiling Ding   +4 more
doaj   +1 more source

ADP-glucose pyrophosphyrylase from Pollen of Pinus thunbergii [PDF]

, 1990
P(論文)Properties of ADP-glucose pyrophosphorylase from pollen of Pinus thunbergii were determined and the enzyme had an immportant relation to soluble type starch synthase of the pollen in the point of a pathway of starch synthesis with ADP-glucose as a ...
MARUI, MASAKI, 11050, 11052, 11051, アライ, ユウジ, 11054, 11053, 丸井, 正樹, 11055, 新井, 勇治, ARAI, YUJI, マルイ, マサキ   +11 more
core  

Photography Reframed:Always, Already, Again

, 2018
A 4,500-word introduction to the edited collection, Photography Reframed, in the form of a written conversation between the two editors, Ben Burbridge and Annebella Pollen.
Burbridge, Ben, Ben Burbridge, Pollen, Annebella; id_orcid, Annebella Pollen   +3 more
core   +1 more source

Spatio-temporal variation in pollen collected by honey bees (Apis mellifera) in rural-urban mosaic landscapes in Northern Europe.

PLoS ONE
Pollen is a source of protein, lipids, vitamins and minerals for bees and other flower-visiting insects. The composition of macro- and micronutrients of pollen vary among different plant species.
Yoko L Dupont, Thorsten J S Balsby, Mette B Greve, Luna K Marcussen, Per Kryger   +4 more
doaj   +1 more source

Honey Bees Reduce Pollen Viability While Foraging

Insects
Pollen acts as both a gametophyte for plant reproduction and a vital nutrient source for bees. Adult honey bees (Apis mellifera) mix pollen with nectar, enzymes, and microbes to create ‘bee bread’, diverting pollen from plant reproduction and re ...
Alex C. Kurtt, Fernando de la Torre, Anna F. Edlund, Juan E. Zalapa, Shawn A. Steffan   +4 more
doaj   +1 more source

What drives the long-term changes in airborne birch and grass pollen levels in Belgium?

Background Airborne pollen may contribute to increased respiratory allergies. In Belgium, ~10% of people are sensitive to birch pollen and ~15% to grass pollen.
A.W. Delcloo, L.A. De Weger, W.W. Verstraeten, N. Bruffaerts, R. Kouznetsov, M. Sofiev   +5 more
core  

Monitoring, Modelling and Forecasting of the Pollen Season

, 2012
The section about monitoring covers the development of phenological networks, remote sensing of the season cycle of the vegetation, the emergence of the science of aerobiology and, more specifically, aeropalynology, pollen sampling instruments, pollen ...
Šikoparija, B., Smith, Matt, Jäger, S., Galán Soldevilla, C., Belmonte, J., Hogda, K., Grewling, L., Pauling, A., Thibaudon, M., Karatzas, K., Galán-Soldevilla, C., Halley, J.H., Dechamp, C., Celenk, S., Peel, R., Smith, M., Scheifinger, H., García-Mozo, H., Karlsen, S., Koch, E., Karlsen, S.R., de Weger, L.A., Buters, J., Damialis, A., Halley, J.M., Grewling, Ł., Gehrig, R., Hogda, K.A., Vokou, D., Despina Vokou, Jeroen Buters, Chantal Dechamp, Elisabeth Koch, Šikoparija, Branko, Lukasz Grewling, Galán, C., Letty A. de Weger, Helfried Scheifinger, Michel Thibaudon, Halley, J., Athanasios Damialis, Stein-Rune Karlsen, Grewling, Łukasz, Branko Sikoparija, Matt Smith, De Weger, L., Kostas Karatzas, Regula Gehrig, John M. Halley, Sevcan Celenk, Jordina Belmonte, Andreas Pauling, Kjell-Arild Hogda, Roz Peel, Carmen Galán-Soldevilla, Siegfried Jäger, Herminia García-Mozo   +56 more
core   +1 more source

Examining the Effects of Prunus Necrotic Ringspot Virus (PNRSV) and Prune Dwarf Virus (PDV) on Peach (Prunus persica) Pollen Health

PhytoFrontiers
Pollen health is a key determinant of successful plant reproduction and crop yield. Prunus necrotic ringspot virus (PNRSV) and prune dwarf virus (PDV) are pollen-borne viruses of stone fruits, including peaches, primarily transmitted through vegetative ...
Mandeep Tayal, Alexandra Ratay, Nina Swift, Satinderpal Kaur, Olivia Russo, Rupesh Kariyat, Elizabeth Cieniewicz   +6 more
doaj   +1 more source

Pollen-limitation-Table-2

, 2018
Pollen limitation for arrays of Campanula americana from high and medium autogamy populations in placed in sun and shade ...
Koski, Matthew, Anne Rowe (5028551), Lia Leibman (5028548), Rowe, Anne, Matthew Koski (3271299), Leibman, Lia, Galloway, Laura, Laura Galloway (3192098)   +7 more
core   +1 more source

Evaluation of European Pollen Reanalysis

The European Pollen Reanalysis for alder, birch, and olive airborne pollen was released at the end of 2023, with only technical validation of the procedure presented in the paper accompanying the dataset.
C. Galan, N. Bruffaerts, A. Saarto, O. Sozinova, J. Palamarchuk, I. Sauliene, M. Sofiev   +6 more
core