Results 11 to 20 of about 136,977 (289)

Metabolic profiling reveals key metabolites regulating adventitious root formation in ancient Platycladus orientalis cuttings

open access: yesFrontiers in Plant Science, 2023
Platycladus orientalis, a common horticultural tree species, has an extremely long life span and forms a graceful canopy. Its branches, leaves, and cones have been used in traditional Chinese medicine.
Ermei Chang   +9 more
doaj   +1 more source

Trade-offs between personal immunity and reproduction in the burying beetle, N. vespilloides [PDF]

open access: yes, 2014
We know that parental investment and immune investment are costly processes, but it is unclear which trait will be prioritised when both may be required.
Cotter, Sheena C.   +3 more
core   +2 more sources

Untargeted Metabolomics Approach Reveals Diverse Responses of Pastinaca Sativa to Ozone and Wounding Stresses

open access: yesMetabolites, 2019
Stresses such as wounding or atmospheric pollutant exposure have a significant impact on plant fitness. Since it has been widely described that the metabolome directly reflects plant physiological status, a way to assess this impact is to perform a ...
Gianni Galati   +4 more
doaj   +1 more source

Dynamic changes in connexin expression correlate with key events in the wound healing process. [PDF]

open access: yes, 2003
Wound healing is a complex process requiring communication for the precise co-ordination of different cell types. The role of extracellular communication through growth factors in the wound healing process has been extensively documented, but the role of
Becker, David L   +4 more
core   +1 more source

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

open access: yes, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

Molecular cloning and expression analysis of hyp-1 type PR-10 family genes in Hypericum perforatum

open access: yesFrontiers in Plant Science, 2016
Hypericum perforatum L. is an important medicinal plant for the treatment of depression. The plant contains bioactive hypericins that accumulate in dark glands present especially in reproductive parts of the plant.
Katja eKarppinen   +4 more
doaj   +1 more source

Further Characterization of the Mitigation of Radiation Lethality by Protective Wounding [PDF]

open access: yes, 2017
There continues to be a major effort in the United States to develop mitigators for the treatment of mass casualties that received high-intensity acute ionizing radiation exposures from the detonation of an improvised nuclear device during a radiological
Dynlacht, Joseph R.   +5 more
core   +1 more source

A Holistic Approach to Analyze Systemic Jasmonate Accumulation in Individual Leaves of Arabidopsis Rosettes Upon Wounding

open access: yesFrontiers in Plant Science, 2018
Phytohormones, especially jasmonates, are known to be mediators of the plant responses to wounding and herbivore feeding. Their role in such stress responses has been largely studied locally in treated leaves.
Monika Heyer   +2 more
doaj   +1 more source

High-Resolution Infection Kinetics of Entomopathogenic Nematodes Entering Drosophila melanogaster

open access: yesInsects, 2020
Entomopathogenic nematodes (EPNs) have been a useful model for studying wound healing in insects due to their natural mechanism of entering an insect host either through the cuticle or an orifice.
Alexis Dziedziech   +2 more
doaj   +1 more source

Catecholamine stress alters neutrophil trafficking and impairs wound healing by β2-adrenergic receptor-mediated upregulation of IL-6. [PDF]

open access: yes, 2014
Stress-induced hormones can alter the inflammatory response to tissue injury; however, the precise mechanism by which epinephrine influences inflammatory response and wound healing is not well defined.
Byrne, Barbara A   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy