Results 71 to 80 of about 5,329 (163)

Pyrolyzed Walnut Shell‐Based Flexible Electrodes for Magnetically Triggered ON/OFF DNA Release

Advanced NanoBiomed Research, Volume 5, Issue 10, October 2025.
A magnetically actuated DNA release system using walnut shell‐derived electrodes enables ON/OFF switching of electron transfer by controlling DNA hybridization with magnetic beads. A magnetically gated, enzymatically driven DNA release platform based on sustainable pyrolyzed walnut shell‐derived carbon electrodes is reported.
Paolo Bollella, Blanca Cassano, Verdiana Marchianò, Angelo Tricase, Eleonora Macchia, Luisa Torsi   +5 more
wiley   +1 more source

Portable multimodal sensing system for screening of diabetes mellitus from human urine

VIEW, Volume 6, Issue 5, October 2025.
A compact multimodal sensing device was developed for the simultaneous detection of glucose and acetone from urine samples. Combining electrochemical and gas sensors, the device demonstrates reliable performance within clinically relevant ranges. This portable system offers a holistic metabolic assessment, supporting early screening of diabetes and ...
Mario Soto Martinez, Yurii Tsyban, Alexander Przybysz, Abdullah Bukhamsin, Yuvaraj Sivalingam, Khaled Nabil Salama   +5 more
wiley   +1 more source

Spatio‐Temporal Resolution of Microbial Functions and Taxa Associated With Cyanobacterial Harmful Algae Blooms Along a 500‐Km Aquatic Continuum in the Lake Erie Watershed

Environmental Microbiology, Volume 27, Issue 10, October 2025.
The aquatic microbiome can influence cyanobacterial harmful algal blooms. Abundances of genes and transcripts for phosphorus acquisition, denitrification and nitrogen fixation were higher upstream, whereas in Lake Erie genes and transcripts for microcystin production were higher.
Sophie Crevecoeur, Lori Phillips, Arthur Zastepa, Jérôme Comte, Ngan Diep, Alice Dove, Thomas Edge, Thijs Frenken, R. Michael McKay, Susan B. Waston   +9 more
wiley   +1 more source

Microgravity effects on secondary metabolism of plant-affecting bacteria

Microbiology Spectrum
Despite their miniscule mass, microgravity has been shown to impose physiological stresses on bacteria, leading to altered gene regulation and metabolic output in unpredictable ways.
Gayatri Sharma, Mohammed M. A. Ahmed, Tahir Ali, Paul D. Boudreau, Patrick D. Curtis   +4 more
doaj   +1 more source

Molecular Mechanism of Pyrroloquinoline Quinone-Mediated Rice Tolerance to Imidazolinone Herbicide Imazamox

Agronomy
The Clearfield® technology is an useful tool for controlling weedy rice due to the effectiveness of imazamox and the cultivation of rice varieties resistant to imidazolines.
Sifu Li, Shiyuan Hu, Kai Luo, Tao Tang, Guolan Ma, Ducai Liu, Yajun Peng, Yang Liu, Yuzhu Zhang, Lianyang Bai   +9 more
doaj   +1 more source

The Effect of Pyrroloquinoline Quinone on the Expression of WISP1 in Traumatic Brain Injury

Stem Cells International, 2017
WISP1, as a member of the CCN4 protein family, has cell protective effects of promoting cell proliferation and inhibiting cell apoptosis. Although some studies have confirmed that WISP1 is concerned with colon cancer and lung cancer, there is little ...
Yongqi Ye, Pengju Zhang, Yuhang Qian, Baoxin Yin, Meijuan Yan   +4 more
doaj   +1 more source

Enhancing PQQ production in Acinetobacter calcoaceticus through uniform design and support vector regression

Frontiers in Microbiology
A novel machine learning-assisted approach for formula optimization, termed UD-SVR, is introduced by combining uniform design with support vector regression.
Yu-han Li, Yu-han Li, Su-hang Yao, Su-hang Yao, Yan Zhou, Xiu-lan He, Xiu-lan He, Zhe-ming Yuan, Zhe-ming Yuan, Qiu-long Hu, Cheng-wen Shen, Xin Li, Xin Li, Yuan Chen   +13 more
doaj   +1 more source

Characterization of a membrane-bound PQQ-dependent d-lactate dehydrogenase in Gluconobacter japonicus

Applied Microbiology and Biotechnology
Membrane-bound pyrroloquinoline quinone (PQQ)–dependent quinoproteins are key components of the periplasmic oxidative metabolism of acetic acid bacteria, yet several predicted enzymes remain experimentally uncharacterized.
Naoya Kataoka, Shu Takeuchi, Shintaro Maeno, Minenosuke Matsutani, Kazunobu Matsushita, Toshiharu Yakushi   +5 more
doaj   +1 more source

Comparison of the effects of pyrroloquinoline quinone and imidazole pyrroloquinoline

New Biotechnology, 2018
Y. Yamada, K. Nishii, A. Sugimoto, K. Ikemoto   +3 more
openaire   +1 more source

Growth stimulation of microorganisms by pyrroloquinoline quinone.

Agricultural and Biological Chemistry, 1984
AMEYAMA, Minoru, SHINAGAWA, Emiko, MATSUSHITA, Kazunobu, ADACHI, Osao   +3 more
openaire   +1 more source