Results 1 to 10 of about 24,687 (245)

Rotating Stomata Measurement Based on Anchor-Free Object Detection and Stomata Conductance Calculation

open access: yesPlant Phenomics, 2023
Stomata play an essential role in regulating water and carbon dioxide levels in plant leaves, which is important for photosynthesis. Previous deep learning-based plant stomata detection methods are based on horizontal detection.
Fan Zhang   +3 more
doaj   +1 more source

Leaf epidermal studies of four species of Chlorophytum Ker- Gawl in Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2021
Studies of the foliar epidermal morphology in four species of Chlorophytum; C. orchidastrum, C. bichetii, C. stenopetalum and C. macrophyllum revealed the presence of stomata on both sides of the leaves (amphistomatic stomata distribution).
BS Omokanye   +3 more
doaj   +1 more source

Grass stomata [PDF]

open access: yesCurrent Biology, 2018
Stomata are adjustable valves through which gas and water exchange occur in plant leaves. Here, McKown and Bergmann highlight the essential function and features of stomata from grasses.
Katelyn H, McKown, Dominique C, Bergmann
openaire   +2 more sources

Stomatal State Identification and Classification in Quinoa Microscopic Imprints through Deep Learning

open access: yesComplexity, 2021
Stomata are the main medium of plants for the trade of water, regulate the gas exchange, and are responsible for the process of photosynthesis and transpiration.
Abdul Razzaq   +12 more
doaj   +1 more source

Distribusi dan Luas Stomata pada Tanaman Hias Monokotil

open access: yesJurnal Ilmu Pertanian Indonesia, 2022
Ornamental plants give beauty to the surrounding environment. Fresh air is created around the plant. It is concerned with transpiration which relates to the distribution and extent of stomata.
Ersa Oktaviani, Entin Daningsih
doaj   +1 more source

A stomata classification and detection system in microscope images of maize cultivars.

open access: yesPLoS ONE, 2021
Plant stomata are essential structures (pores) that control the exchange of gases between plant leaves and the atmosphere, and also they influence plant adaptation to climate through photosynthesis and transpiration stream.
Alexandre H Aono   +6 more
doaj   +2 more sources

Stomatal clustering in Begonia improves water use efficiency by modulating stomatal movement and leaf structure

open access: yesPlant-Environment Interactions, 2022
Stomata are a pivotal adaptation of land plants and control gas exchange. While most plants present solitary stomata, some plant species experiencing chronic water deficiency display clustered stomata on their epidermis; for instance, limestone‐grown ...
Meng‐Ying Tsai   +5 more
doaj   +1 more source

A generalised approach for high-throughput instance segmentation of stomata in microscope images

open access: yesPlant Methods, 2021
Background Stomata analysis using microscope imagery provides important insight into plant physiology, health and the surrounding environmental conditions.
Hiranya Jayakody   +3 more
doaj   +1 more source

Densitas dan Morfologi Stomata Daun Pterocarpus indicus di Jalan Arif Rahman Hakim dan Kampus ITS, Surabaya

open access: yesRekayasa, 2020
The relationship between physiological and environmental factors can affect the anatomical structure and morphology of stomata as organs that important to exchange carbon gas, oxygen, and water vapor as well as organs that are directly exposed to ...
Dhimas Wildan Humami   +2 more
doaj   +1 more source

Sobre a ocorrência dos estômatos "Graminóides" em espécies do gênero Virola e em outras Dicotiledôneas. [PDF]

open access: yesActa Amazonica, 1984
"Graminaceous" stomata were observed in Virola (Myristicaceae). Comments are made on the widespread occurrence of this type of stomata as well as the need for additional structural information which can show a variation gradient between the ...
Marilene Marinho Nogueira Braga
doaj   +1 more source

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