Results 21 to 30 of about 1,987,577 (312)

A morphogenetic crop model for sugar-beet (Beta vulgaris L.) [PDF]

open access: yes, 2008
This paper is the instructions for the proceeding of the International Symposium on Crop. Sugar beet crop models have rarely taken into account the morphogenetic process generating plant architecture despite the fact that plant architectural plasticity ...
Cournède, Paul-Henry   +3 more
core   +4 more sources

Cytokinin-Facilitated Plant Regeneration of Three Brachystelma Species with Different Conservation Status

open access: yesPlants, 2020
In Africa and Asia, members of the genus Brachystelma are well-known for their diverse uses, especially their medicinal and nutritional values. However, the use of many Brachystelma species as a valuable resource is generally accompanied by the concern ...
Nqobile P. Hlophe   +4 more
doaj   +1 more source

Phenolics and Terpenoids Profiling in Diverse Loquat Fruit Varieties and Systematic Assessment of Their Mitigation of Alcohol-Induced Oxidative Stress

open access: yesAntioxidants, 2023
To compare and investigate the phenolic compounds in the peel and flesh of loquat (Eriobotrya japonica) and evaluate their ability to protect against alcohol-induced liver oxidative stress, we employed a combination of ultra-performance liquid ...
Qun-Jiao Yan   +6 more
doaj   +1 more source

Two new subspecies of Dietes (Iridaceae: Iridoideae), Dietes iridioides subsp. angolensis from Angola and Dietes bicolor subsp. armeniaca from eastern South Africa, with notes and range extensions for Dietes butcheriana and Dietes iridioides

open access: yesBothalia: African Biodiversity & Conservation, 2015
Background: Recent collections of Dietes have extended the known geographical range and morphological variation in several species. Objectives: To describe additional taxa in Dietes to reflect the morphological and geographical variation in the species ...
Peter Goldblatt, John C. Manning
doaj   +1 more source

Advances in extraction and purification of citrus flavonoids

open access: yesFood Frontiers, 2023
Flavonoids are the representative active substances of citrus with various biological activities and high nutritional value. In order to evaluate and utilize citrus flavonoids, isolation and purification are necessary steps.
Chang‐Qing Zhu   +8 more
doaj   +1 more source

Growth and Development of Three-Dimensional Plant Form [PDF]

open access: yesCurrent Biology, 2017
Plants can generate a spectacular array of complex shapes, many of which exhibit elaborate curvature in three dimensions, illustrated for example by orchid flowers and pitcher-plant traps. All of these structures arise through differential growth. Recent findings provide fresh mechanistic insights into how regional cell behaviours may lead to tissue ...
Christopher D, Whitewoods, Enrico, Coen
openaire   +2 more sources

Simulation of long-term stem diameter variation of Ficus benjamina based on simulated transpiration [PDF]

open access: yes, 2017
Greenhouse microclimate (light, temperature, relative humidity and CO2) and irrigation are important factors for plant growth, development and quality in ornamental horticulture.
De Pauw, Dirk   +3 more
core   +2 more sources

Phytochemical Profiles and Antioxidant Activity of Grasses Used in South African Traditional Medicine

open access: yesPlants, 2020
Grasses are a valuable group of monocotyledonous plants, used as nourishing foods and as remedies against diseases for both humans and livestock. Phytochemical profiles of 13 medicinal grasses were quantified, using spectrophotometric methods and ultra ...
Fikisiwe Gebashe   +4 more
doaj   +1 more source

Brassinosteroid Biosynthetic Gene SlCYP90B3 Alleviates Chilling Injury of Tomato (Solanum lycopersicum) Fruits during Cold Storage

open access: yesAntioxidants, 2022
Tomato is susceptible to chilling injury during cold storage. In this study, we found that low temperature promoted the expression of brassinosteroid (BR) biosynthetic genes in tomato fruits.
Songshen Hu   +7 more
doaj   +1 more source

Effects of Different Treatments on Physicochemical Characteristics of ‘Kyoho’ Grapes during Storage at Low Temperature

open access: yesHorticulturae, 2022
Low temperature storage is widely used to maintain the postharvest quality of table grape. However, grape clusters easily undergo deterioration without treatment during the storage time.
Feng Leng   +7 more
doaj   +1 more source

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