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Microsporogenesis and Pollen Morphology of Triploid and Tetraploid Rubber Trees (<i>Hevea brasiliensis</i>). [PDF]

open access: yesPlants (Basel)
He Q   +9 more
europepmc   +1 more source

From medicine to fields: what the 2026 nobel prize means for agricultural biotechnology. [PDF]

open access: yesAdv Biotechnol (Singap)
Zhang ZY   +5 more
europepmc   +1 more source
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Sharing the Pollen

Nature Reviews Microbiology, 2021
This study shows that co-existence of the four Lactobacillus species in the gut of the honey bee is mainly dependent on the pollen-rich diet of the host, and mediated by the specialization of the gut symbionts towards distinct pollen-derived nutrients.
Andrea du Toit
exaly   +3 more sources

Allergenic Pollen and Pollen Allergy in Europe

open access: yesAllergy: European Journal of Allergy and Clinical Immunology, 2007
The allergenic content of the atmosphere varies according to climate, geography and vegetation. Data on the presence and prevalence of allergenic airborne pollens, obtained from both aerobiological studies and allergological investigations, make it possible to design pollen calendars with the approximate flowering period of the plants in the sampling ...
Isabella Annesi-Maesano   +2 more
exaly   +7 more sources

Studies on pollen and pollen extracts

Journal of Allergy, 1931
Summary Skin sensitivity to pollen extracts has been demonstrated in actively immunized rabbits using trypan blue as an aid, after the method of Ramsdell. The reaction is specific, and is more delicate than the precipitin test as indication of an immune response of the animal.
Hobart W Cromwell, Marjorie B Moore
openaire   +2 more sources

Pollen viability and pollen vigor

Theoretical and Applied Genetics, 1991
Investigations were carried out to correlate pollen viability, assessed on the basis of a fluorochromatic reaction (FCR) test, with pollen vigor, assessed on the basis of the time taken for in vitro germination in pollen grains subjected to high humidity (>95% RH) and temperature (38 °C) or storage stress of Nicotiana tabacum, Agave sp., Tradescantia ...
K R, Shivanna, H F, Linskens, M, Cresti
openaire   +2 more sources

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