Results 41 to 50 of about 49,736 (163)

Functional imaging of plants: A nuclear magnetic resonance study of a cucumber plant

, 2002
Functional magnetic resonance imaging was used to study transients of biophysical parameters in a cucumber plant in response to environmental changes. Detailed flow imaging experiments showed the location of xylem and phloem in the stem and the response ...
As, H., van, Scheenen, T., Heemskerk, A., Vergeldt, F.J., Jager, A., de   +4 more
core   +1 more source

The Role of the Xylem in Oxytetracycline Translocation within Citrus Trees

Antibiotics, 2020
Antibiotics have been successfully used to control plant diseases for more than fifty years. Recently, oxytetracycline and streptomycin have been approved for the treatment of Huanglongbing, which is threatening the citrus industry in many regions ...
Faraj Hijaz, Yasser Nehela, Fuad Al-Rimawi, Christopher I. Vincent, Nabil Killiny   +4 more
doaj   +1 more source

Differentiation of Plus Trees of Scots Pine by Xylem Conditions

Лесной журнал, 2023
An essential stage in the establishment of seed orchards is the formation of an optimal composition, avoiding inbreeding depression in the produced seed material, which develops as a result of crossbreeding between closely related plus trees.
Nataliya N. Besschetnova, Vladimir P. Besschetnov, Nikolay A. Babich, Vladimir A. Bryntsev   +3 more
doaj   +1 more source

Tracheid wall thickness and lumen diameter in different axial and radial locations in cultivated Larix sibirica trunks

Silva Fennica, 2012
In Larix trunks the properties of wood differ clearly radially, but the axial differences are smaller as well as being less studied. Wood anatomy is in particular poorly studied, even though all other wood properties derive from cell and tissue structure.
Katri Luostarinen
doaj   +1 more source

Foliar Calcium Absorption by Tomato Plants: Comparing the Effects of Calcium Sources and Adjuvant Usage

Plants, 2023
The deficiency of calcium (Ca) reduces the quality and shelf life of fruits. In this scenario, although foliar spraying of Ca2+ has been used, altogether with soil fertilization, as an alternative to prevent deficiencies, little is known regarding its ...
Eduardo Santos, Gabriel Sgarbiero Montanha, Luís Fernando Agostinho, Samira Polezi, João Paulo Rodrigues Marques, Hudson Wallace Pereira de Carvalho   +5 more
doaj   +1 more source

Specific Fluorescence in Situ Hybridization (FISH) Test to Highlight Colonization of Xylem Vessels by Xylella fastidiosa in Naturally Infected Olive Trees (Olea europaea L.)

Frontiers in Plant Science, 2018
The colonization behavior of the Xylella fastidiosa strain CoDiRO, the causal agent of olive quick decline syndrome (OQDS), within the xylem of Olea europaea L. is still quite controversial.
Massimiliano Cardinale, Andrea Luvisi, Joana B. Meyer, Erika Sabella, Luigi De Bellis, Albert C. Cruz, Yiannis Ampatzidis, Paolo Cherubini   +7 more
doaj   +1 more source

The risk of embolism formation in relation to summer drought, xylem anatomy, and sap chemistry of temperate angiosperm trees

, 2022
In this disseration, three chapters are included, with each chapter focusing on different aspects of water transport in plant xylem. In Chapter 1, the risks of embolism formation in both stem and leaf xylem for temperate angiosperm trees during summer ...
Guan, Xinyi
core   +1 more source

Coping With Water Limitation: Hormones That Modify Plant Root Xylem Development

Frontiers in Plant Science, 2020
Periods of drought, that threaten crop production, are expected to become more prominent in large parts of the world, making it necessary to explore all aspects of plant growth and development, to breed, modify and select crops adapted to such conditions.
Prashanth Ramachandran, Frauke Augstein, Van Nguyen, Annelie Carlsbecker   +3 more
doaj   +1 more source

The lesson learnt from two long-term precipitation exclusion experiments: how intensity and duration of drought may influence xylem and phloem plasticity [PDF]

, 2022
The last decades have been characterized by an increased number of extreme events, such as droughts and heatwaves which had a clear impact on plants, with effects on tree status, vigor decline and mortality.
Drew Peltier, Dario Zambonini, Henry Adams, Amy Trowbridge, Giai Petit, Karl-Heinz Häberle, Benjamin Hesse, Nate McDowell   +7 more
core  

Generalizability of Enzyme‐Based Isolation Approach for Extracellular Vesicles From Traditional Medicinal Plants

Journal of Extracellular Biology
Extracellular vesicles (EVs) from plants, particularly traditional medicinal plants, have garnered therapeutic interest. However, therapeutic utility requires establishing effective extraction and purification protocols for manufacturing.
Qian Wang, Renwei Jing, Nan Cao, Xingjie He, Zhongqiu Yang, Leijie Zhang, Yi Liu, Ruibing Chen, Beibei Xiang, Xiaodong Xie, HaiFang Yin   +10 more
doaj   +1 more source