Results 61 to 70 of about 28,371 (199)

Source‐Independent Enrichment of Light Lanthanides: Microbial Mobilization, Selective Uptake, and Intracellular Storage

Environmental Microbiology, Volume 28, Issue 9, September 2026.
Only light lanthanides facilitate lanthanide‐dependent methylotrophy. In Beijerinckiaceae bacterium RH AL1, light lanthanides are enriched from diverse sources, including poorly soluble minerals, through a multilayered process involving mobilisation, selective uptake, and intracellular periplasmic storage.
Linda Gorniak, Sophie M. Gutenthaler‐Tietze, Alina Lobe, Lena J. Daumann, Robin Steudtner, Thorsten Schäfer, Frank Steiniger, Martin Westermann, Kirsten Küsel, Carl‐Eric Wegner   +9 more
wiley   +1 more source

Production and Radioprotective Effects of Pyrroloquinoline Quinone

, 2011
National Programs for High Technology Research and Development of China [2006AA020303]; National Key Technology RD Program [2007BAI46B01]Pyrroloquinoline quinone (PQQ) was produced by fermentation of the Methylovorus sp.
Zhi, Jing-Juan, Wan-Jun Guo, Xiong, Xiang-Hua, 赵岩, Bao-Hua Du, Yang, Yan-Xin, Wang, Jian-Hua, Xiang-Hua Xiong, Guo, Wan-Jun, Shan-Shan Wang, Jing-Juan Zhi, Shou-Jun Yuan, Ge, Xin, Xin Ge, Zhang, Wei-Cai, Jian-Hua Wang, De-Xuan Yang, Wang, Shan-Shan, Yan Zhao, Yan-Xin Yang, Yuan, Shou-Jun, Wei-Cai Zhang, Du, Bao-Hua, Zhao, Yan, Yang, De-Xuan   +24 more
core   +1 more source

A Mechanism‐Based Framework for Anti‐Aging Strategies: From Metabolic Regulation to Senotherapy and Stem Cell‐Based Interventions

Aging Cell, Volume 25, Issue 9, September 2026.
The aging of the human body is a complex process driven by multiple contributing factors. Based on their underlying mechanisms, current anti‐aging interventions can be classified into six primary categories. This paper summarizes the most promising anti‐aging strategies within each class. ABSTRACT The global prevalence of aging and age‐related diseases
Feifei Li, Yankai Wang, Gelin Wang, Jiguo Chen, Song Huang   +4 more
wiley   +1 more source

Pyrroloquinoline Quinone (PQQ) Labeling Moieties for the Sensitive Detection of Biomolecules. [PDF]

Since the development of the immunoassay, biomolecule detection via binding assays has become vitally important in many fields. High sensitivity in such assays usually requires low molecular weight labeling species (i.e., tracers) that typically must be
Zimmerman, Laura B.
core   +5 more sources

Deciphering the assembly process of PQQ dependent methanol dehydrogenase

Nature Communications
Pyrroloquinoline quinone (PQQ)-dependent methanol dehydrogenases (MDHs), the periplasmic metalloenzymes in Gram-negative methylotrophic bacteria, play a pivotal role in methane and methanol bio-utilization.
Haichuan Zhou, Junqing Sun, Jian Cheng, Min Wu, Jie Bai, Qian Li, Jie Shen, Manman Han, Chen Yang, Liangpo Li, Yuwan Liu, Qichen Cao, Weidong Liu, Haixia Xiao, Hongjun Dong, Feng Gao, Huifeng Jiang   +16 more
doaj   +1 more source

Effects of a Dietary Supplement on Systemic Aging Related Biomarkers and Skin Aging Outcomes in Middle‐Aged Women: In Vitro and Clinical Studies

Journal of Cosmetic Dermatology, Volume 25, Issue 9, September 2026.
ABSTRACT Background Interest in dietary supplements targeting both skin and biological aging biomarkers is rapidly growing, yet existing studies lack rigorous clinical validation of combined oral–topical regimens and concurrent assessment of skin and systemic biomarkers.
Jie‐Hua Chen, Liugang Ding, Pingping Lv, Wenzhi Li, Meiling Tai, Ran Yin, Yi Yu, Yunru Huang, Jinluan Zheng, Erman Wang, Huan Liu, Jiaojiao Fu, Hongjue Wang, Ruopan Huang, Jun Ma   +14 more
wiley   +1 more source

A Glucose/O2 Biofuel Cell Using Recombinant Thermophilic Enzymes

International Journal of Electrochemical Science, 2012
The utilization of recombinant thermophilic enzymes to construct a glucose/O2 biofuel cell (BFC) workable in a wide temperature range with enhanced thermostability using thermophilic pyrroloquinoline quinone (PQQ) dependent glucose dehydrogenase (Tth ...
Xiuyun Wang, Dean Li, Tsuneaki Watanabe, Yasushi Shigemori, Tsutomu Mikawa, Takeyoshi Okajima, Lanqun Mao, Takeo Ohsaka   +7 more
doaj   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 24: Suitability of taxonomic units notified to EFSA until March 2026

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The Qualified Presumption of Safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Marianne Chemaly, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Ingvar Sundh, Fulvio Barizzone, Marta Bisaschi, Sandra Correia, Lieve Herman   +26 more
wiley   +1 more source

Comparative Effects of Pyrroloquinoline Quinone (PQQ) and Resveratrol (RSV) on Mitochondriogenesis in Mice

The FASEB Journal, 2021
Objectives and Hypothesis Many phytochemicals and biofactors influence mitochondrial function, lipid deposition, and oxidative metabolism. Examples include phytoalexins, flavonoids, and quinones, such as PQQ. Herein, PQQ is compared to RSV (a phytoalexin).
Robert Rucker, Karen Jonscher, Winyoo Chowanadisai   +2 more
openaire   +1 more source

A ‘Genome‐First’ Framework for Next‐Generation Bioinputs: From Functional Mining to Rational Synthetic Microbial Communities

Environmental Microbiology, Volume 28, Issue 5, May 2026.
I propose a ‘genome‐first’ framework to collapse the phenotypic bottleneck in bioinput discovery. By integrating multi‐layered genome mining and reverse ecology, this paradigm enables the rational design of stable synthetic microbial communities for a data‐driven and sustainable agricultural bioeconomy.
Osiel Silva Gonçalves
wiley   +1 more source