Results 71 to 80 of about 371,204 (305)
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Method for quantitative determination of phytohormones in plant tissues
Біологічні студії, 2020 The review analyzes and summarizes information on the history of development and the current state of methodological approaches to the qualitative and quantitative determination of phytohormones in plant tissues. Plant hormones play an indispensable role
M. M. Shcherbatiuk +3 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Production of colchicine by using plant cell culture [PDF]
, 2005 Plant cell and tissue culture is an established alternative to the harvest and extraction of whole plant material for the production of valuable secondary metabolites.
Aroud, Gamal
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Parasitoid load affects plant fitness in a tritrophic system
, 2008 Plants attacked by herbivorous insects emit volatile compounds that attract predators or parasitoids of the herbivores. Plant fitness increases when these herbivorous insects are parasitized by solitary parasitoids, but whether gregarious koinobiont ...
Dicke, M. +4 more
core +1 more source
New Insights into Fe Localization in Plant Tissues
Frontiers in Plant Science, 2013 Deciphering cellular iron (Fe) homeostasis requires having access to both quantitative and qualitative information on the subcellular pools of Fe in tissues and their dynamics within the cells.
Hannetz eRoschzttardtz +6 more
doaj +1 more source
Absorption of Sugars by Plant Tissues [PDF]
Plant Physiology, 1964 There is already evidence that processes other than simple diffusion contribute to the uptake of sugars by some plant cells. For example, the preferential absorption of particular sugars by Scenedesmus (21, 22), Peltigera (12), and tomato roots (8), and the effects of metabolic inhibitors on uptake (5, 11, 15) are well established.
B R, Grant, H, Beevers
openaire +2 more sources
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Plant basal resistance: genetics, biochemistry, and impacts on plant-biotic interactions
, 2012 Basal resistance depends largely on a diverse range of defence mechanisms that become active upon attack by pathogens or insects. These mechanisms range from rapid stomatal closure and production of reactive oxygen species, to callose deposition and ...
Ahmad, S. +2 more
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Novel screening methods for plant micropropagation [PDF]
, 1991 The techniques of plant micropropagation have not been successfully applied to all species. This study was carried out with the objectives of developing new techniques for rapidly assessing the relative merits of cultural treatments and identifying ...
Armitage, N, Armitge, Neil
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