Results 41 to 50 of about 6,540 (180)

The Influence of Nasturtium officinale R. Br. Agar and Agitated Microshoot Culture Media on Glucosinolate and Phenolic Acid Production, and Antioxidant Activity

Biomolecules, 2020
This paper presents an optimization of conditions for microshoot cultures of Nasturtium officinale R. Br. (watercress). Variants of the Murashige and Skoog (MS) medium containing different plant growth regulators (PGRs): cytokinins—BA (6-benzyladenine ...
Marta Klimek-Szczykutowicz, Agnieszka Szopa, Michał Dziurka, Łukasz Komsta, Michał Tomczyk, Halina Ekiert   +5 more
doaj   +1 more source

From Salt‐Affected Marginal Land Resource to Remediation Agent: Halophyte‐Derived Biochar for Ameliorating Cd‐Contaminated Acidic Soil

Land Degradation &Development, EarlyView.
ABSTRACT Cadmium (Cd) contamination of acidic soils poses a significant threat to ecosystem stability and crop health. This study evaluated the potential of biochar derived from the halophyte Salicornia europaea (SBC), a salt‐tolerant plant that grows on saline‐alkali marginal land, to remediate Cd‐contaminated acidic soil.
Shaoqing Ge, Zhenyong Zhao, Ke Zhang, Changyan Tian   +3 more
wiley   +1 more source

Kaempferol Protects Intestinal Health in Chinese Forest Musk Deer Possibly by Regulating Intestinal Microbiota and Inhibiting the NF‐κB/NLRP3 Signaling Pathway

Integrative Zoology, EarlyView.
Kaempferol modulates the tryptophan metabolism pathway by increasing the abundances of Christensenellaceae R7 group, Bacteroides, and Blautia and reducing that of Rikenellaceae RC9 gut group, thereby significantly increasing the levels of ILA and IAA. This process inhibits the activation of NF‐κB/NLRP3 signaling pathway, reduces pro‐inflammatory factor
Xiangyu Liu, Zhanjun Ren, Xiuzhu Sun, Shuhui Wang   +3 more
wiley   +1 more source

Biochemical and molecular characterization of potential phosphate-solubilizing bacteria in acid sulfate soils and their beneficial effects on rice growth. [PDF]

PLoS ONE, 2014
A study was conducted to determine the total microbial population, the occurrence of growth promoting bacteria and their beneficial traits in acid sulfate soils.
Qurban Ali Panhwar, Umme Aminun Naher, Jusop Shamshuddin, Radziah Othman, Md Abdul Latif, Mohd Razi Ismail   +5 more
doaj   +1 more source

Diet–Microbiome–Immune Interactions at the Gut Mucosa in Food Allergy: Mechanisms, Gaps, and Therapeutic Implications

Allergy, EarlyView.
ABSTRACT Mucosal surfaces are sites of highly dynamic interactions among epithelial and immune cells, environmental exposures, particularly dietary inputs, and the diverse microbial communities and their metabolites. These elements continually influence each other to maintain homeostasis and ensure appropriate immune discrimination between pathogens ...
Clara Delaroque, Liam O'Mahony, Inge Kortekaas Krohn, Charlotte G. Mortz, Markus Ollert, Mahesh S. Desai   +5 more
wiley   +1 more source

Synthesis of new indolecarboxylic acids related to the plant hormone indoleacetic acid IAA

Journal of the Brazilian Chemical Society, 2003
The synthesis of 5,6-methylenedioxy-indol-3-yl-methanoic acid 8 and 5,6-methylenedioxy-indol-3-yl-acetic acid 13 is described. Piperonal was employed as starting material, and the construction of the heterocyclic ring based on the Hemetsberger reaction ...
Rosa Flávia A. F. da, Rebelo Ricardo A., Nascimento Maria G.   +2 more
doaj  

Investigation of Indolglyoxamide and Indolacetamide Analogues of Polyamines as Antimalarial and Antitrypanosomal Agents

Marine Drugs, 2014
Pure compound screening has previously identified the indolglyoxy lamidospermidine ascidian metabolites didemnidine A and B (2 and 3) to be weak growth inhibitors of Trypanosoma brucei rhodesiense (IC50 59 and 44 μM, respectively) and Plasmodium ...
Jiayi Wang, Marcel Kaiser, Brent R. Copp
doaj   +1 more source

Effects of severe drought stress on the physiology and biochemistry characteristics of Welsh onion (Allium fistulosum L. var. giganteum Makino) seedlings

Horticultural Science, 2023
The physiological regulation of Welsh onion seedlings was explored under short- and long-term drought stress. The Welsh onion cultivar 'Neicong 3' was grown in pots under drought stress (22.5-25% soil water content) or controlled watering conditions (65 ...
Xiaorui Liu, Tingting Zhang, Yang Song, Shijun Sun, Baosheng Wang, Shimao Cui   +5 more
doaj   +1 more source

Reactive oxygen species, antioxidants and the regulation of plant development

The FEBS Journal, EarlyView.
The regulation of axillary bud outgrowth by the interplay between phytohormone and redox signals. Axillary bud outgrowth is regulated by cellular energy status and the balance between phytohormones, notably abscisic acid (ABA) and gibberellic acid (GA).
Juwita R. Dewi, Christine H. Foyer, Michael J. Considine   +2 more
wiley   +1 more source

Auxin Metabolism Is Involved in Fruit Set and Early Fruit Development in the Parthenocarpic Tomato “R35-P”

Frontiers in Plant Science, 2021
Parthenocarpic tomato can set fruit and develop without pollination and exogenous hormone treatments under unfavorable environmental conditions, which is beneficial to tomato production from late fall to early spring in greenhouses.
Shaoli Zhang, Shaoli Zhang, Xin Gu, Jingcheng Shao, Zhifeng Hu, Wencai Yang, Liping Wang, Hongyan Su, Luying Zhu   +8 more
doaj   +1 more source