[HTML][HTML] Pollen-based climate reconstruction techniques for late Quaternary studies

M Chevalier, BAS Davis, O Heiri, H Seppä… - Earth-Science …, 2020 - Elsevier
Fossil pollen records are well-established indicators of past vegetation changes. The
prevalence of pollen across environmental settings including lakes, wetlands, and marine …

Extraordinary microcarriers derived from spores and pollens

D Zhao, Y Li, Z Zhang, T Xu, C Ye, T Shi, Y Wang - Materials Horizons, 2023 - pubs.rsc.org
Spores and pollens refer to the reproductive cells of seed plants and asexually reproducing
sporophytes, exhibiting a natural core–shell structure and exquisite surface morphology …

Independent age estimates resolve the controversy of ancient human footprints at White Sands

JS Pigati, KB Springer, JS Honke, D Wahl… - Science, 2023 - science.org
Human footprints at White Sands National Park, New Mexico, USA, reportedly date to
between~ 23,000 and 21,000 years ago according to radiocarbon dating of seeds from the …

Screening of plant pollen sources, polyphenolic compounds, fatty acids and antioxidant/antimicrobial activity from bee pollen

YC Gercek, S Celik, S Bayram - Molecules, 2021 - mdpi.com
In this study, the botanical origin, total flavonoid and phenolic content, antioxidant activity,
phenolic profile and fatty acid composition of mixed bee pollen loads collected in Bayburt …

Date palm pollen: Features, production, extraction and pollination methods

R Salomón-Torres, R Krueger, JP García-Vázquez… - Agronomy, 2021 - mdpi.com
Date palm pollen (DPP) plays a very important role in the fertilization process, since its
viability and the pollination method influence on the quality, development, and yield of the …

[HTML][HTML] Experimental soiling assessment, characterization and modelling of a highly-compact heliostat field in an urban environment

R Conceição, AM Hernández, M Romero… - Solar Energy, 2023 - Elsevier
The soiling effect is presently assessed on heliostats of the very-high concentration solar
tower facility located in Móstoles on the outskirts of Madrid, Spain, covering the lack of …

Micrometer insights into Nepeta genus: Pollen micromorphology unveiled

S Jabeen, M Zafar, M Ahmad, MA Ali, MS Elshikh… - Micron, 2024 - Elsevier
This study provides a comprehensive pollen micromorphology within the Nepeta genus,
revealing intricate details about the pollen grains' structure and characteristics. The findings …

Pollination of Cretaceous flowers

T Bao, B Wang, J Li, D Dilcher - Proceedings of the …, 2019 - National Acad Sciences
Insect pollination of flowering plants (angiosperms) is responsible for the majority of the
world's flowering plant diversity and is key to the Cretaceous radiation of angiosperms …

Identification of pollen taxa by different microscopy techniques

M Pospiech, Z Javůrková, P Hrabec, P Štarha… - PLoS …, 2021 - journals.plos.org
Melissopalynology is an important analytical method to identify botanical origin of honey.
Pollen grain recognition is commonly performed by visual inspection by a trained person. An …

Late Eocene (Priabonian) dinoflagellate cysts from Primorsky quarry, southeast Baltic coast, Kaliningrad Oblast, Russia

AI Iakovleva, GN Aleksandrova, EV Mychko - Palynology, 2022 - Taylor & Francis
Forty-seven rock samples from the stratotypes of three upper Paleogene formations–
Prussian, Palvé, and Kurshskaya formations–were collected from the biggest amber deposit …