Results 71 to 80 of about 6,540 (180)

Indoleacetic Acid Oxidase: A Dual Catalytic Enzyme? [PDF]

Plant Physiology, 1972
The isolation of a unique enzyme capable of oxidizing indoleacetic acid, but devoid of peroxidase activity, has been reported for preparations from tobacco roots and commercial horseradish peroxidase. Experiments were made to verify these results using enzyme obtained from Betula leaves and commercial horseradish peroxidase.
openaire   +2 more sources

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, Volume 4, Issue 2, June 2026.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source

Transforming Tilapia into Indoleacetic Acid-Containing Biostimulants: Synergistic Effect of Enzymolysis and Multi-Strain Fermentation

Fermentation
Following new trends in green development, many studies have focused on the high-value utilization of fish resources through green biological processes. This study innovatively introduced a one-step process of mixed strain–enzyme synergy (MES) with which
Hanyi Xie, Bin Zhong, Qimin Zhang, Xi Hu, Xuesen Xia, Hong Xie, Zhenqiang Wu   +6 more
doaj   +1 more source

Role of Calcium in the Polar Secretion of Indoleacetic Acid [PDF]

Plant Physiology, 1984
The rate of auxin transport in sunflower hypocotyls (Helianthus annuus L. cv ;Russian mammoth') or corn coleoptiles (Zea mays L. cv ;WF9 x 38') was less in seedlings grown in Ca-deficient medium than in controls. The rate of IAA transport depended on the concentration of Ca in the root medium up to 1 millimolar.
openaire   +2 more sources

Capsicum chinensis L. growth and nutraceutical properties are enhanced by biostimulants in a long-term period: chemical and metabolomic approaches.

Frontiers in Plant Science, 2014
Two biostimulants, one derived from alfalfa plants (AH) and the other obtained from red grape (RG), were chemically characterised using enzyme linked immuno-sorbent assays, Fourier transform infrared (FTIR) and Raman spectroscopies. Two doses (50 and 100
ANDREA eERTANI, Diego ePizzeghello, Ornella eFrancioso, Paolo eSambo, Santiago eSanchez-Cortes, Serenella eNardi   +5 more
doaj   +1 more source

Gut Microbiota Metabolites Targeting the Immune Response in Sepsis: Mechanisms and Therapies

International Journal of General Medicine
Peng Xu Emergency Department, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, People’s Republic of ChinaCorrespondence: Peng Xu, Emergency Department, The Second Affiliated Hospital of Zunyi Medical University, Interchange of ...
Xu P
doaj  

Dietary L-Tryptophan Modulates the Structural and Functional Composition of the Intestinal Microbiome in Weaned Piglets

Frontiers in Microbiology, 2018
Background: Intestinal microbiota plays an important role in regulating metabolism, physiology, and immune response of the host. L-Tryptophan (Trp) are metabolized by several genera of bacteria.
Haiwei Liang, Zhaolai Dai, Ning Liu, Yun Ji, Jingqing Chen, Yunchang Zhang, Ying Yang, Ju Li, Zhenlong Wu, Zhenlong Wu, Guoyao Wu, Guoyao Wu   +11 more
doaj   +1 more source

Promiscuous nitrilase from Bacillus subtilis for herbicide degradation and plant growth promotion

Scientific Reports
The growing use of nitrile-containing herbicides in agriculture has raised concerns about the environment and human health. In this research, the ability of the bacterial isolate to produce a thermostable enzyme that can degrade nitrile-containing ...
Archana Kumari, Chiranjit Ghosh, N. Kannan, S. Balaji   +3 more
doaj   +1 more source

A Study of the Different Strains of the Genus Azospirillum spp. on Increasing Productivity and Stress Resilience in Plants

Plants
One of the most important and essential components of sustainable agricultural production is biostimulants, which are emerging as a notable alternative of chemical-based products to mitigate soil contamination and environmental hazards.
Wenli Sun, Mohamad Hesam Shahrajabian, Na Wang   +2 more
doaj   +1 more source

Efficiency of garden waste compost teas on tomato growth and its suppressiveness against soilborne pathogens

Scientia Agricola
: The use of compost teas is of great interest to sustainable agriculture. Aerated compost tea (ACT) and aerated vermicompost tea (AVT) originating from garden waste have been analytically characterized and tested in vitro and in vivo on tomato plants to
María Remedios Morales-Corts, Rodrigo Pérez-Sánchez, María Ángeles Gómez-Sánchez   +2 more
doaj   +1 more source