Results 41 to 50 of about 652,281 (290)

The Viability of Date Pollen

Journal of the New York Botanical Garden, 1924
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

Advanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang, Chenlu Liu, Yu Zhao, Chuanhua Li, Xuyang Chen, Shixiao Ding, Lizhou Dai, Guokun Wang, Tianlong Li, Jiaxin Li, Xuejia Liu, Haocheng Wang   +11 more
wiley   +1 more source

Screening for male fertility status in selected banana genotypes

Electronic Journal of Plant Breeding, 2019
In the present study, twenty-five banana cultivars (eight diploids and seventeen triploids) were screened for their male fertility status with reference to the pollen output per anther, pollen size and pollen viability.
Asish Kumar Panda, K. Soorianathasundaram, R. M. Vijayakumar   +2 more
doaj   +1 more source

Studies on in vitro manipulation of male and female reproductive systems of flowering plants [PDF]

, 1993
The overall aim of this research project is to investigate the possibility of using pollen as a vector for transporting extracellular substances to the site of gamete fusion in the embryo sac.
Hussein, N, Hussein, Noureldaim
core  

DataSheet_1_Assessment of Pollen Viability for Wheat.docx

, 2020
Wheat sheds tricellular short-lived pollen at maturity. The identification of viable pollen required for high seed set is important for breeders and conservators.
Hardy Rolletschek (5767841), Janka Reitz (8341875), Daniela Impe (8341872), Manuela Nagel (3169203), Andreas Börner (2938071), Angelika Senula (8341881), Claudia Köpnick (8341878)   +6 more
core   +1 more source

Differences in stomatal and pollen grain dimensions and pollen viability between Paspalum rawitscheri populations [PDF]

, 2022
The objective of this study was to evaluate stomatal and pollen grain size and to estimate pollen viability of individuals from different populations of Paspalum rawitscheri (Parodi) Chase ex G.H. Rua & Valls.
Kuhn, Andrielle Wouters, Essi, Liliana, Tedesco, Solange Bosio, de Freitas, Jéssica Mena Barreto, Frescura, Viviane Dal-Souto   +4 more
core   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Reliable assessment of pollen quality in Chrysanthemum × morifolium: comparative evaluation of viability tests and germination media

BMC Plant Biology
Background Reliable evaluation of pollen quality is essential for successful hybridization and breeding programs in Chrysanthemum × morifolium. However, commonly used staining-based pollen viability tests do not always reflect functional pollen ...
Tuğba Kılıç
doaj   +1 more source

Examining the Effects of Prunus Necrotic Ringspot Virus (PNRSV) and Prune Dwarf Virus (PDV) on Peach (Prunus persica) Pollen Health

PhytoFrontiers
Pollen health is a key determinant of successful plant reproduction and crop yield. Prunus necrotic ringspot virus (PNRSV) and prune dwarf virus (PDV) are pollen-borne viruses of stone fruits, including peaches, primarily transmitted through vegetative ...
Mandeep Tayal, Alexandra Ratay, Nina Swift, Satinderpal Kaur, Olivia Russo, Rupesh Kariyat, Elizabeth Cieniewicz   +6 more
doaj   +1 more source

Effect of Low-temperature Storage on Sweet Cherry (Prunus avium L.) Pollen Quality

HortScience, 2020
The objective of this study was to analyze the effects of low storage temperatures on the quality of pollen obtained from the sweet cherry cultivars 0900 Ziraat, Regina, Starks Gold, and Sweet Heart.
Akide Özcan
doaj   +1 more source