Results 81 to 90 of about 14,125 (175)

Understanding the Molecular Processes of Obesity and the Anti‐Obesity Properties of Bioactive Substances Found in Tea

Phytochemicals in Food and Medicine, Volume 1, Issue 3, September 2026.
ABSTRACT Obesity, a severe worldwide health concern, is characterized as an excessive deposit of fat in the human body. It has various ramifications that endanger human health and increase the financial expense. Obesity raises the risk of several illnesses, notably cardiovascular disease, NALFD, and diabetes, and has been associated with shorter ...
Sakhawat Riaz, Fan Wenni, Danish Kamal, Umber Mubeen, Abul Hassan, Arslan Ahmed, Munir Ahmed   +6 more
wiley   +1 more source

Actinomycin Derivatives: Structural Diversification and Biological Activities

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Actinomycins are chromopeptide antibiotics exhibiting remarkable structural diversity and broad bioactivity. This review traces their development from naturally occurring D‐, X‐, A‐, G‐, Y‐, and Z‐type analogs to precursor‐directed, synthetic, and semisynthetic derivatives.
Özge Can, Erdal Bedir
wiley   +1 more source

Microbial community composition and diversity in the Indian Ocean deep sea REY-rich muds.

PLoS ONE, 2018
Studies about the composition and diversity of microbial community in the Rare Earth Elements-rich muds are limited. In this research, we conducted a characterization for the composition and diversity of bacterial and archaeal communities from rare earth
Shuyan Wang, Miao Yu, Jiaqiang Wei, Mu Huang, Xuefa Shi, Hao Chen   +5 more
doaj   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, Volume 101, Issue 4, Page 1877-1903, August 2026.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

A mixed community of actinomycetes produce multiple antibiotics for the fungus farming ant Acromyrmex octospinosus [PDF]

, 2010
BACKGROUND: Attine ants live in an intensely studied tripartite mutualism with the fungus Leucoagaricus gongylophorus, which provides food to the ants, and with antibiotic-producing actinomycete bacteria.
Bibb, Mervyn J., Sabine Grüschow, Heavens, Darren, Goss, Rebecca J. M., Yu, Douglas W., Drou Nizar, Barke Jörg, Darren Heavens, Barke, Jörg, Grüschow, Sabine, Hutchings Matthew I, Mervyn J Bibb, Drou, Nizar, Hutchings, Matthew I., Jörg Barke, Matthew I Hutchings, Ryan F Seipke, Nizar Drou, Grüschow Sabine, Goss Rebecca JM, Douglas W Yu, Yu Douglas W, Seipke, Ryan F., Barke, Joerg, Rebecca JM Goss, Seipke Ryan F, Heavens Darren, Grueschow, Sabine, Yu, Douglas, Bibb Mervyn J   +29 more
core   +1 more source

Bioprospection of actinobacteria derived from freshwater sediments for their potential to produce antimicrobial compounds

Microbial Cell Factories, 2018
Background Actinobacteria from freshwater habitats have been explored less than from other habitats in the search for compounds of pharmaceutical value.
Zothanpuia, Ajit Kumar Passari, Vincent Vineeth Leo, Preeti Chandra, Brijesh Kumar, Chandra Nayak, Abeer Hashem, Elsayed Fathi Abd_Allah, Abdulaziz A. Alqarawi, Bhim Pratap Singh   +9 more
doaj   +1 more source

The Impact of Oral‐Gut Microbiota Structure and Its Manipulation on RA Development and Management

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
(A) Schematic representation of oral–gut microbiota composition in health and rheumatoid arthritis (RA), highlighting the enrichment of beneficial microorganisms (green) under healthy conditions and the expansion of pathogenic microorganisms (orange) in RA‐associated dysbiosis.
Parisa Ahmadi, Mahmoud Mahmoudi, Sina Mozaffari‐Jovin, Ramiar Kamal Kheder, Tola Abdulsattar Faraj, Samaneh Mollazadeh, Jafar Hajavi, Hanieh Kolahdooz, Seyed‐Alireza Esmaeili   +8 more
wiley   +1 more source

Evolution of the streptomycin and viomycin biosynthetic clusters and resistance genes [PDF]

The distribution of the streptomycin (strA) and viomycin (vph) resistance genes was examined in Streptomyces isolates. It was hypothesised that non-antibiotic producers that are niche competitors with producers will need to possess resistance to the ...
Laskaris, Paris
core  

Bryophytes Harbor Cultivable Actinobacteria With Plant Growth Promoting Potential

Frontiers in Microbiology, 2020
This study was designed to investigate the cultivable actinobacteria associated with bryophytes and their plant growth promoting ability. Thirteen actinobacteria were isolated and tested for their ability to promote growth of plant in vitro and in planta.
Chadabhorn Insuk, Chadabhorn Insuk, Nattakorn Kuncharoen, Naowarat Cheeptham, Somboon Tanasupawat, Wasu Pathom-aree, Wasu Pathom-aree   +6 more
doaj   +1 more source

Gut microbiota‐targeted interventions for depression in adolescents and young adults: Mechanisms, evidence strength and clinical strategies—A narrative review

General Psychiatry, Volume 39, Issue 4, August 2026.
ABSTRACT Depression in adolescents and young adults is common, associated with substantial functional impairment and characterised by limited treatment efficacy. The microbiota–gut–brain (MGB) axis has emerged as a potential therapeutic target for depression.
Hanchen Hou, Yinan Li, Wanting Tang, Yiwen Gao, Yuanyuan Tian, Fei Chen, Lige Zhang, Jushuang Zhang, Xiaoxia Xu, Yao Li, Yi Li, Qingshan Wang, Lingli Liu, Teng Teng, Hao Wu, Xinyu Zhou   +15 more
wiley   +1 more source