Zobrazeno 1 - 10
of 1 848
pro vyhledávání: '"pollen grains"'
Autor:
ALINE NUNES, CLEICIANE RITA, JOÃO VITOR BROMER, GIOVANNA B. AZAMBUJA, DENISE N. ARAÚJO, SIDNEI MOURA, MARCELO MARASCHIN
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 3 (2024)
Abstract Melissopalynological techniques are used in the analysis of pollen grains. However, the adoption of methodologies considering cost-effectiveness, shorter preparation time and lesser toxic procedures for researchers is relevant. Thus, this st
Externí odkaz:
https://doaj.org/article/297c765692754fe99e718e4687e0801d
Publikováno v:
Journal of Pollination Ecology, Vol 35, Pp 1-13 (2024)
Insect pollinators affect pollen transfer dynamics, with consequences for pollen movement and the genetic structure of plant populations. Pollen transfer dynamics has not been previously examined in flowers with a tripping mechanism. Here we examine
Externí odkaz:
https://doaj.org/article/ae65a536941b40b5a6f5445086cac250
Autor:
Sozan E. El-Abeid, Mohamed A. Mosa, Mohamed A. M. El-Tabakh, Ahmed M. Saleh, Mohamed A. El-Khateeb, Maha S. A. Haridy
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-24 (2024)
Abstract Incorporating green chemistry concepts into nanotechnology is an important focus area in nanoscience. The demand for green metal oxide nanoparticle production has grown in recent years. The beneficial effects of using nanoparticles in agricu
Externí odkaz:
https://doaj.org/article/ce3a933a3d3446d48681c4853a26d88d
Autor:
Naira Nayab, Md Anzer Alam
Publikováno v:
Tunisian Journal of Plant Protection, Vol 18, Iss 02, Pp 41-61 (2023)
Nayab, N., and Alam, M.A. 2023. Negative effects of pollen drought stress on floral volatiles, floral nectar, pollinator behavior, and seed production in Ocimum basilicum plants. Tunisian Journal of Plant Protection 18 (2): 41-61.
Externí odkaz:
https://doaj.org/article/ea655ed9d7b1441ab0365d7f56a5d6a1
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 14, Iss 4, Pp 531-534 (2023)
The nature of pollen grains and karyotype morphology are important bases in the task of clarifying relationships and they are considered to be of significant value in observing the effects of environmental and climatic factors on plants. The investig
Externí odkaz:
https://doaj.org/article/688166efd4564a4c80f4acece588ca07
Publikováno v:
Plants, Vol 13, Iss 15, p 2140 (2024)
Pollen is becoming an increasingly important subject for molecular researchers in genetic engineering, plant breeding, and environmental monitoring. To broaden the scope of these studies, it is essential to develop accessible methods for scientists w
Externí odkaz:
https://doaj.org/article/3fa26f61637d4d2b8a03209ac48da2f6
Autor:
Saleh M. Al-Sager, Mahmoud Abdel-Sattar, Rashid S. Al-Obeed, Saad S. Almady, Abdulwahed M. Aboukarima
Publikováno v:
Horticulturae, Vol 10, Iss 7, p 741 (2024)
One of the key factors for sustainability in agricultural systems, particularly, for cultivation of date palms, is the identification of the performance parameters of the pollen grains of male date palms (Phoenix dactylifera L.). This study was carri
Externí odkaz:
https://doaj.org/article/318b266927c24e9c8f8a0a2c5f029c40
Autor:
Łukasz Grewling, Dorota Myszkowska, Krystyna Piotrowska-Weryszko, Aneta Sulborska-Różycka, Elżbieta Weryszko-Chmielewska
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 92, Iss 1, Pp 1-16 (2023)
Aerobiology is a scientific discipline that focuses on investigating biological particles (bioaerosols) passively transported in the atmosphere, mainly fungal spores and pollen grains. Due to the allergic and pathogenic properties of these particles,
Externí odkaz:
https://doaj.org/article/d7bd185074f94a70bf9180e9a90f5937
Autor:
Benjamin Garga, Hamadjam Abboubakar, Rodrigue Saoungoumi Sourpele, David Libouga Li Gwet, Laurent Bitjoka
Publikováno v:
Journal of Imaging, Vol 10, Iss 7, p 158 (2024)
The main objective of this work is to use convolutional neural networks (CNN) to improve the performance in previous works on their baseline for pollen grain classification, by improving the performance of the following eight popular architectures: I
Externí odkaz:
https://doaj.org/article/99606051dc224bb8a1d8855a250e9339
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 2, Pp 740-756 (2023)
Visual classification of pollen grains is crucial for various agricultural applications, particularly for the protection, monitoring, and tracking of flora to preserve the biome and maintain the quality of honey-based products. Traditionally, pollen
Externí odkaz:
https://doaj.org/article/d2bdd462fb2a4dd18e756029d7646fb6