Results 201 to 210 of about 31,308 (299)

52 million years old Eucalyptus flower sheds more than pollen grains. [PDF]

Am J Bot, 2020
Zamaloa MC, Gandolfo MA, Nixon KC.
europepmc   +1 more source

Hydrolases in pollen grains and pollen tubes

Acta Societatis Botanicorum Poloniae, 2015
openaire   +4 more sources

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

Suitability of Artificial Diets Containing Various Types of Pollen Grains to <i>Helicoverpa armigera</i> (Hübner, 1808): Nutritional Performance and Digestive Enzyme Response. [PDF]

Insects
Kefayat F, Hemmati SA, Rasekh A, Nasernakhaei F, Stelinski LL.   +4 more
europepmc   +1 more source

Prevalence and Sociodemographic Variation of Allergic Diseases in Australia: Findings From the Australian National Health Survey

Clinical &Experimental Allergy, EarlyView.
Using data from 17,093 participants in the 2022 Australian National Health Survey, this study is the first to report nationwide prevalence estimates for allergic rhinitis (23.9%), food allergy (7.0%), drug allergy (5.2%), eczema (1.6%) and diagnosed asthma (10.8%) across Australia.
Yichao Wang, Jennifer J. Koplin, Janet M. Davies, Constance H. Katelaris, Debra J. Palmer, Jason A. Trubiano, Joy Lee, Michaela Lucas, Michael O′Sullivan, Sandra Vale, Sheryl van Nunen, Troy Wanandy, Dianne E. Campbell, Kirsten P. Perrett, Rachel L. Peters   +14 more
wiley   +1 more source

Determination of pesticide residues in bee honey and pollen grains with their potential human health risks in the Nile Delta, Egypt. [PDF]

Toxicol Res (Camb)
Abd-Alla AE, Salem RA, Amro AM.
europepmc   +1 more source

Visualization of Actin Organization and Quantification in Fixed Arabidopsis Pollen Grains and Tubes. [PDF]

Bio Protoc, 2020
Qu X, Wang Q, Wang H, Huang S.
europepmc   +1 more source

Automated classification of pollen grains microscopic images using cognitive attention based on human Two Visual Streams Hypothesis. [PDF]

PLoS One
Zolfaghari M, Sajedi H.
europepmc   +1 more source

Unfixing Place: Time and Value in the Anthropology of Food

Culture, Agriculture, Food and Environment, EarlyView.
ABSTRACT Although many anthropologists have engaged with the political and economic work of “place” in qualifying and working with food, time has rarely featured substantively in the economic and political life of the comestible. Gathering themes from my ethnographic research in Northern Italy and excavation time in anthropological scholarship on food,
Janita Van Dyk
wiley   +1 more source

A Simple and User-Friendly Method for High-Quality Preparation of Pollen Grains for Scanning Electron Microscopy (SEM). [PDF]

Plants (Basel)
Ermolaev A, Mardini M, Buravkov S, Kudryavtseva N, Khrustaleva L.   +4 more
europepmc   +1 more source