ArticlePolymers2021
Purification of Hollow Sporopollenin Microcapsules from Sunflower and Chamomile Pollen Grains.
Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- The Chemistry of Sporopollenin Ektexine and Endexine Layers Isolated from Sunflower Pollen through an Ionic Liquid-Mediated Process.ACS omega · 2025Article
- Detection of mercury(ii) in aqueous media using bodipy-functionalized magnetic fluorescent sporopollenin.RSC advances · 2024Article
- Diagnostic Workup in IgE-Mediated Allergy to Asteraceae Weed Pollen and Herbal Medicine Products in Europe.Medicina (Kaunas, Lithuania) · 2024Review
- Ultrasound-Responsive Oxygen-Carrying Pollen for Enhancing Chemo-Sonodynamic Therapy of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Sporopollenin Microcapsule: Sunscreen Delivery System with Photoprotective Properties.Pharmaceutics · 2022Article
- Micromachines for Microplastics Treatment.ACS nanoscience Au · 2022Review
- Cutting-Edge Progress in Stimuli-Responsive Bioadhesives: From Synthesis to Clinical Applications.Polymers · 2022Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Pollen grains are natural microcapsules comprised of the biopolymer sporopollenin. The uniformity and special tridimensional architecture of these sporopollenin structures confer them attractive properties such as high resistance and improved bioadhesion. However, natural pollen can be a source of allergens, hindering its biomedical applicability. Several methods have been developed to remove internal components and allergenic compounds, usually involving long and laborious processes, which often cannot be extended to other pollen types. In this work, we propose an abridged protocol to produce stable and pristine hollow pollen microcapsules, together with a complete physicochemical and morphological characterization of the intermediate and final products. The optimized procedure has been validated for different pollen samples, also producing sporopollenin microcapsules from
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Registered trials
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