Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1967 1
1968 1
1969 1
1970 3
1971 3
1972 1
1973 1
1975 8
1976 6
1977 8
1978 5
1979 10
1980 11
1981 16
1982 9
1983 12
1984 11
1985 22
1986 19
1987 24
1988 20
1989 26
1990 28
1991 23
1992 30
1993 30
1994 33
1995 37
1996 48
1997 38
1998 42
1999 35
2000 52
2001 51
2002 55
2003 58
2004 64
2005 64
2006 77
2007 58
2008 63
2009 83
2010 78
2011 89
2012 78
2013 76
2014 100
2015 85
2016 90
2017 95
2018 75
2019 76
2020 85
2021 87
2022 98
2023 87
2024 33

Text availability

Article attribute

Article type

Publication date

Search Results

2,208 results

Results by year

Filters applied: . Clear all
Page 1
The economy of pollen dispersal in flowering plants.
Johnson SD, Harder LD. Johnson SD, et al. Proc Biol Sci. 2023 Oct 11;290(2008):20231148. doi: 10.1098/rspb.2023.1148. Epub 2023 Oct 4. Proc Biol Sci. 2023. PMID: 37788703 Free PMC article.
The mean percentage of pollen removed from flowers (removal efficiency) varied almost twofold according to the type of pollen-dispersal unit, from less than 45% for orchids and milkweeds with solid pollinia, to greater than 80% for species with granular monad …
The mean percentage of pollen removed from flowers (removal efficiency) varied almost twofold according to the type of poll …
Is Pollen Production of Birch Controlled by Genetics and Local Conditions?
Ranpal S, Sieverts M, Wörl V, Kahlenberg G, Gilles S, Landgraf M, Köpke K, Kolek F, Luschkova D, Heckmann T, Traidl-Hoffmann C, Büttner C, Damialis A, Jochner-Oette S. Ranpal S, et al. Int J Environ Res Public Health. 2022 Jul 3;19(13):8160. doi: 10.3390/ijerph19138160. Int J Environ Res Public Health. 2022. PMID: 35805818 Free PMC article.
For example, the interaction between genetics and (a-)biotic factors regulating pollen production are still poorly understood. In this study, we investigated pollen production of 28 birch (Betula pendula Roth) individuals in the years 20192021. ...We especially chec …
For example, the interaction between genetics and (a-)biotic factors regulating pollen production are still poorly understood. In thi …
Sexual and natural selection on pollen morphology in Taraxacum.
Lynn A, Piotter E, Harrison E, Galen C. Lynn A, et al. Am J Bot. 2020 Feb;107(2):364-374. doi: 10.1002/ajb2.1428. Epub 2020 Feb 12. Am J Bot. 2020. PMID: 32052420 Free article.
PREMISE: Spiny pollen has evolved independently in multiple entomophilous lineages. ...When bees visit inflorescences of apomictic T. officinale, they pick up pollen with spine-spacing phenotypes above the mean and shifted toward those of sexual T. ceratophor …
PREMISE: Spiny pollen has evolved independently in multiple entomophilous lineages. ...When bees visit inflorescences of apomictic T. …
Clinical response to varying pollen exposure in allergic rhinitis in children in The Netherlands.
Tameeris E, Bohnen AM, Bindels PJE, Elshout G. Tameeris E, et al. BMC Pediatr. 2023 May 24;23(1):258. doi: 10.1186/s12887-023-04021-1. BMC Pediatr. 2023. PMID: 37226154 Free PMC article.
BACKGROUND: Allergic rhinitis (AR) affects 10-15% of children. Symptoms in seasonal AR are influenced by pollen exposure. Pollen counts vary throughout the pollen season and therefore, symptom severity fluctuates. ...For grass pollen this effect lasted …
BACKGROUND: Allergic rhinitis (AR) affects 10-15% of children. Symptoms in seasonal AR are influenced by pollen exposure. Pollen …
Analyzing Intracellular Gradients in Pollen Tubes.
Damineli DSC, Portes MT, Feijó JA. Damineli DSC, et al. Methods Mol Biol. 2020;2160:201-210. doi: 10.1007/978-1-0716-0672-8_14. Methods Mol Biol. 2020. PMID: 32529438
Conspicuous intracellular gradients manifest and/or drive intracellular polarity in pollen tubes. However, quantifying these gradients raises multiple technical challenges. Here we present a sensible computational protocol to analyze gradients in growing pollen tube …
Conspicuous intracellular gradients manifest and/or drive intracellular polarity in pollen tubes. However, quantifying these gradient …
Pollen analysis of Australian honey.
Sniderman JMK, Matley KA, Haberle SG, Cantrill DJ. Sniderman JMK, et al. PLoS One. 2018 May 16;13(5):e0197545. doi: 10.1371/journal.pone.0197545. eCollection 2018. PLoS One. 2018. PMID: 29768495 Free PMC article.
Pollen analysis is widely used to verify the geographic origin of honeys, but has never been employed in Australia. ...An important feature of the honeys is the number of Myrtaceae pollen morphotypes per sample, which is generally high (mean = 4.6) compared t …
Pollen analysis is widely used to verify the geographic origin of honeys, but has never been employed in Australia. ...An important f …
Data mining assessment of Poaceae pollen influencing factors and its environmental implications.
González-Fernández E, Álvarez-López S, Garrido A, Fernández-González M, Rodríguez-Rajo FJ. González-Fernández E, et al. Sci Total Environ. 2022 Apr 1;815:152874. doi: 10.1016/j.scitotenv.2021.152874. Epub 2022 Jan 6. Sci Total Environ. 2022. PMID: 34999063
Poaceae pollen is highly allergenic, with a marked contribution to the pollen worldwide allergy prevalence. ...We detected atmospheric Poaceae pollen during 139 days on average, mainly from April to August. The mean pollen grains amount recorded …
Poaceae pollen is highly allergenic, with a marked contribution to the pollen worldwide allergy prevalence. ...We detected atm …
Grass pollen exposure is associated with higher readmission rates for pediatric asthma.
Batra M, Dharmage SC, Newbigin E, Tang M, Abramson MJ, Erbas B, Vicendese D. Batra M, et al. Pediatr Allergy Immunol. 2022 Nov;33(11):e13880. doi: 10.1111/pai.13880. Pediatr Allergy Immunol. 2022. PMID: 36433858
BACKGROUND: Pediatric asthma hospital readmission is a burden on the individual and costly for Australian hospitals. Grass pollen's role, a known trigger for asthma admissions, is unexamined in readmissions. ...Generalized additive models were used to assess associa …
BACKGROUND: Pediatric asthma hospital readmission is a burden on the individual and costly for Australian hospitals. Grass pollen' …
Pollen sterols are associated with phylogeny and environment but not with pollinator guilds.
Zu P, Koch H, Schwery O, Pironon S, Phillips C, Ondo I, Farrell IW, Nes WD, Moore E, Wright GA, Farman DI, Stevenson PC. Zu P, et al. New Phytol. 2021 May;230(3):1169-1184. doi: 10.1111/nph.17227. Epub 2021 Feb 15. New Phytol. 2021. PMID: 33484583 Free PMC article.
However, pollen sterol composition and content showed no clear relationship with pollinator guilds. Our study is the first to show that pollen sterol diversity is phylogenetically clustered and that pollen sterol content may adapt to environmental conditions. …
However, pollen sterol composition and content showed no clear relationship with pollinator guilds. Our study is the first to show th …
Effect of meteorological parameters on Poaceae pollen in the atmosphere of Tetouan (NW Morocco).
Aboulaich N, Achmakh L, Bouziane H, Trigo MM, Recio M, Kadiri M, Cabezudo B, Riadi H, Kazzaz M. Aboulaich N, et al. Int J Biometeorol. 2013 Mar;57(2):197-205. doi: 10.1007/s00484-012-0566-2. Epub 2012 Jun 29. Int J Biometeorol. 2013. PMID: 22744802 Review.
The main pollen season lasted 114-173 days, with peak days occurring mainly in May; the highest concentration reached 308 pollen grains/m(3). ...Sensitive patients suffering allergy to Poaceae pollen are at moderate to highest risk of manifesting allergic sym …
The main pollen season lasted 114-173 days, with peak days occurring mainly in May; the highest concentration reached 308 pollen …
2,208 results