Results 141 to 150 of about 298,868 (346)

Colchicine did not affect the viability of induced 2n pollen in Populus tomentosa

Silva Fennica, 2019
Colchicine is widely used as a mutagen to induce production of diploid gametes in plants. However, whether colchicine affects induced pollen viability remains unclear.
Yan Liu, Yuan Zhang, Qing Zhou, Jian Wu, Pingdong Zhang   +4 more
doaj   +1 more source

The influence of pruning on the germinability of pollen and the set of berries inVitis vinifera

, 1926
A. J. Winkler
openalex   +2 more sources

Étude comparative des pollens de quelques Chênes Application à une tourbière normande [PDF]

, 1956
Madeleine Van Campo, Henri Elhaï
openalex   +1 more source

Pollen in Städten

, 2018
Introduction: The dissertation broach the issue of the spatial distribution and intensity of pollen and particulate matter concentrations and of the intradiurnal pattern of airborne pollen load of some allergologically relevant species (ash [Fraxinus], birch [Betula], grasses [Poaceae], and mugwort [Artemisia]) at different sites in the city of Berlin.
openaire   +3 more sources

Impact of Endocrine‐Disrupting Chemicals (EDCs) Used in the Food Industry on Endocrine Abnormalities

Food Safety and Health, EarlyView.
This review was conducted to examine the relationship between hormone disruption and other endocrine abnormalities in the context of the constant consumption of genetically modified foods and overexposure to chemicals used directly and indirectly in the agrifood industry.
Perla D. Serrano‐López, Frida B. Ocampo‐Juárez, Alexandra Magaña‐Rodríguez, José A. Téllez‐Morales   +3 more
wiley   +1 more source

Inversion Du Sucre De Canne Par Le Pollen [PDF]

, 1886
M. Ph. Van Tieghem
openalex   +1 more source

Perinatal Exposure to the Neonicotinoid Thiacloprid Impacts Transcription of Neuroplasticity and Neuroendocrine Markers in Mice but Not in the Zebrafish Model

Journal of Applied Toxicology, EarlyView.
ABSTRACT Neonicotinoids are widely used insecticides in agriculture, aquaculture, pet care, and urban pest control. Initially developed to selectively target the insect cholinergic system, their extensive use has raised concerns about adverse effects on nontarget vertebrates.
Kirthana Kunikullaya U, Zuzanna M. Baran, Pascal Coumailleau, Laetitia Guillot, Harry W. M. Steinbusch, Fatima Smagulova, Thierry D. Charlier   +6 more
wiley   +1 more source

THE STUDY OF POLLEN GRAIN SURFACES IN THE ELECTRON MICROSCOPE [PDF]

, 1958
David Bradley
openalex   +1 more source

Pollen Morphology of Selected Endemic Eudicots From the FLORAS Botanical Garden, Southern Bahia, Brazil

Microscopy Research and Technique, EarlyView.
This study describes the pollen morphology of twelve endemic species from the Atlantic Forest, revealing subtle morphopollinic variations. Diagnostic characters such as pollen shape, exine ornamentation, and amb type highlight the region's floristic diversity, providing valuable insights into the ecological and conservation significance of Brazil's ...
Agatha Carvalho Pinto, Amanda Spiller, Giovanna Candido, Jorge Antonio Silva Costa, Cristiana Barros Nascimento Costa, Mário Marques da Silva Junior, Jaílson Santos de Novais   +6 more
wiley   +1 more source

A protocol for in vivo RNA labeling and visualization in tobacco pollen tubes

STAR Protocols
Summary: Here, we present a protocol for labeling and live visualization of RNA-protein complexes in the form of ribonucleoprotein particles (RNPs) in tobacco pollen tubes.
Vinod Kumar, Said Hafidh
doaj