Results 81 to 90 of about 2,077,137 (369)

Curving to fly: Synthetic adaptation unveils optimal flight performance of whirling fruits [PDF]

open access: yes, 2019
Appendages of seeds, fruits and other diaspores (dispersal units) are essential for their wind dispersal, as they act as wings and enable them to fly. Whirling fruits generate an auto-gyrating motion from their sepals, a leaf like structure, which curve upwards and outwards, creating a lift force that counteracts gravitational force.
arxiv   +1 more source

Optimization-Based Mechanical Perception for Peduncle Localization During Robotic Fruit Harvest [PDF]

open access: yesarXiv, 2022
Rising global food demand and harsh working conditions make fruit harvest an important domain to automate. Peduncle localization is an important step for any automated fruit harvesting system, since fruit separation techniques are highly sensitive to peduncle location. Most work on peduncle localization has focused on computer vision, but peduncles can
arxiv  

A starch edible surface coating delays banana fruit ripening [PDF]

open access: yes, 2019
A rice starch edible coating blended with sucrose esters was developed for controlling the postharvest physiological activity of Cavendish banana to extend postharvest quality during ripening at 20 ± 2 °C.
Bowyer, Michael   +6 more
core   +1 more source

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

open access: yesAdvanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan   +12 more
wiley   +1 more source

Visual Perception and Modelling in Unstructured Orchard for Apple Harvesting Robots [PDF]

open access: yes, 2019
Vision perception and modelling are the essential tasks of robotic harvesting in the unstructured orchard. This paper develops a framework of visual perception and modelling for robotic harvesting of fruits in the orchard environments. The developed framework includes visual perception, scenarios mapping, and fruit modelling.
arxiv   +1 more source

Assessment of the role of age and light availability in leaf mortality in mango tree.[OS 6-1] [PDF]

open access: yes, 2018
The branch autonomy principle states that the branch carbohydrate economy can be largely independent of the other branches of a tree. This may influence fruit growth and affect global crop yield.
Boudon, Frédéric   +6 more
core  

Molecular regulation of seed and fruit set [PDF]

open access: yes, 2012
Seed and fruit set are established during and soon after fertilization and determine seed and fruit number, their final size and, hence, yield potential.
Bouzayen, Mondher   +4 more
core   +3 more sources

Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller   +17 more
wiley   +1 more source

Transcriptome regulation of carotenoids in five flesh-colored watermelons (Citrullus lanatus)

open access: yesBMC Plant Biology, 2021
Background Fruit flesh color in watermelon (Citrullus lanatus) is a great index for evaluating the appearance quality and a key contributor influencing consumers’ preferences.
Pingli Yuan   +10 more
doaj   +1 more source

Monocular Camera Based Fruit Counting and Mapping with Semantic Data Association [PDF]

open access: yes, 2018
We present a cheap, lightweight, and fast fruit counting pipeline that uses a single monocular camera. Our pipeline that relies only on a monocular camera, achieves counting performance comparable to state-of-the-art fruit counting system that utilizes an expensive sensor suite including LiDAR and GPS/INS on a mango dataset.
arxiv   +1 more source

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