Results 171 to 180 of about 398,539 (299)

Haploids from pollen grains - retrospect and prospect

, 1982
The production of large numbers of haploid plants from pollen grains in aseptic culture of anthers or isolated pollen grains has now been demonstrated in many angiosperms.
Tyagi, A. K., Maheshwari, S. C., Rashid, A.   +2 more
core   +1 more source

POLLEN GRAINS

The Journal of Nervous and Mental Disease, 1937
openaire   +2 more sources

Methodologies and Considerations in Evaluating Heat Stress Response and Thermotolerance of Pollen Grains. [PDF]

Physiol Plant
Miller G, Frencken M, Sapeta H, Gidding F, Geelen D, Kumar P, Rieu I, Lieberman-Lazarovich M.   +7 more
europepmc   +1 more source

Thrips diversity of cotton ecosystem and the role of parthenium pollen grains in the transmission of tobacco streak virus (TSV) infection in cotton. [PDF]

3 Biotech, 2021
Rageshwari S, Vinodkumar S, Renukadevi P, Malathi VG, Nakkeeran S.   +4 more
europepmc   +1 more source

Postcode‐Level Variation and Environmental Determinants of Respiratory Allergies in a Large German Cohort

Allergy, EarlyView.
Young children (0–9 years) and residents of urban areas appeared particularly vulnerable to respiratory allergy development and exacerbation. Incidence showed nonlinear associations with PM10, PM2.5, temperature, and alder/birch pollen, while DPMR showed similar patterns, except for NO2 and the interaction O3*NO2.
Trang Dao‐Siebel, Christoph Knote, Christoph Müller, Thilo Erbertseder, Elke Hertig, Roxana Halbleib, Evelyn Lamy   +6 more
wiley   +1 more source

Arabinogalactan Proteins Mark the Generative Cell-Vegetative Cell Interface in Monocotyledonous Pollen Grains. [PDF]

Cells
Kapusta M, Narajczyk M, Płachno BJ.
europepmc   +1 more source

Comparison of the characterization of allergenic protein 3 (Pla a3) released from Platanus pollen grains collected in Shanghai during the spring of 2019 and 2020. [PDF]

Aerobiologia (Bologna), 2022
Wang X, Zhou S, Lu S, Zhang L, Ma T, Liu X, Zhang W, Li S, Xiao K, Wang W, Wang Q.   +10 more
europepmc   +1 more source

Jumlah Polen Kelapa Sawit dan Viabilitasnya pada Tubuh Kumbang Jantan Elaeidobius kamerunicus Faust.

, 2011
Elaeidobius kamerunicus Faust. is a weevil pollinator of oil palm. These weevil transfer pollen from male to female inflorescences of oil palm (Elaeis guineensis).
Nabilah, Siti
core  

Determinants of Poor Health‐Related Quality of Life in Patients With Food Allergy

Allergy, EarlyView.
Machine‐learning analysis of 502 well‐characterised food‐allergic patients was used to identify key determinants of poor FA‐HRQL, defined as FAQLQ ≥ 5. The most relevant predictors were adult age, female sex, multiple food allergies, severe reactions, need for urgent care, onset before 18 years, and longer disease duration.
Rosialzira Natasha Vera‐Berrios, Alejandro Gonzalo‐Fernández, Natalia Freundt‐Serpa, Guadalupe Marco‐Martín, Beatriz Fernández‐Parra, María Isabel Alvarado‐Izquierdo, Rocío Casas‐Saucedo, Cristina Stein‐Coronado, Ethel Ibáñez‐Echevarría, Tania Ramos‐García, María Dolores Alonso‐Díaz de Durana, Azahara López‐Raigada, Carlos Blanco‐Guerra, María Pía de Calzada‐Bustingorri, Teresa Carrillo‐Díaz, Hilda Rianec Hernández‐Suárez, Miguel Ángel Díaz‐Palacios, Sonsoles Infante‐Herrero, Ana María Nieto‐Nieto, Sonia Vázquez‐Cortés, Eloína González‐Mancebo, María M. Escribese, Pilar Rico‐Nieto, Domingo Barber, Montserrat Fernández‐Rivas   +24 more
wiley   +1 more source

Preliminary Research on the Possibility of Automating the Identification of Pollen Grains in Melissopalynology Using AI, with Particular Emphasis on Computer Image Analysis Methods. [PDF]

Sensors (Basel)
Litwińczyk K, Podralski M, Skorynko P, Malinowska E, Czarnota Z, Bąk B, Janowski A.   +6 more
europepmc   +1 more source