Results 81 to 90 of about 306,103 (194)

Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs

Fuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT Rational improvements in bioreactor design for scaling up power generation in microbial fuel cells (MFCs) are discussed in this study. The potential of autoclavable MFCs for isolating electroactive bacteria that produce sustainable electricity is being investigated.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source

Osmotic Imbalance, Cytoplasm Acidification and Oxidative Stress Induction Support the High Toxicity of Chloride in Acidophilic Bacteria

Frontiers in Microbiology, 2019
In acidophilic microorganisms, anions like chloride have higher toxicity than their neutrophilic counterparts. In addition to the osmotic imbalance, chloride can also induce acidification of the cytoplasm.
Javier Rivera-Araya, Javier Rivera-Araya, Andre Pollender, Dieu Huynh, Michael Schlömann, Renato Chávez, Gloria Levicán   +6 more
doaj   +1 more source

Unraveling Oral Dysbiosis: Microbial Complexity in Common Oral Diseases

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
The oral microbiome undergoes dynamic establishment from birth, maturing into a resilient ecosystem. Perturbation of this homeostasis—driven by dietary, immunological, and anatomical factors—triggers dysbiosis, which underpins the pathogenesis of major oral diseases, including dental caries, periodontal disease, salivary gland disorders, oral mucosal ...
Zixi Kang, Hong Huang, Jin Lin, Yanan Niu, Jiaxin Chen, Jiaxuan Tang, Zhengyuan Hu, Peng Liu, Jun Qu   +8 more
wiley   +1 more source

Fungal‐Bacterial Interactions in Polymicrobial Infections: Hidden Threats

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
ABSTRACT Polymicrobial infections involving fungi and bacteria represent a major and increasingly recognized clinical challenge, in which interkingdom interactions significantly amplify disease severity, antimicrobial resistance, and treatment failure. Rather than passive co‐existence, fungal–bacterial communities form highly coordinated systems driven
Mohammad Javad Roustaye Gourabi, Masoud Kargar, Atefeh Kamali, Javad Yasbolaghi Sharahi   +3 more
wiley   +1 more source

Effect of Cell Lysis (CLs) Products on Acidophilic Chemolithotrophic Microorganisms and the Role of Acidocella Species

, 2017
Acidophilic chemolithotrophic microorganisms (CMs) are widely used for bioleaching of mineral resources. However, the growth of bacteria and their leaching activity are often inhibited (restricted) by organic components, e.g. lysates and exudates.
I. Vyrides, Vyrides, Ioannis, P. Achilleos, Kafa, Nasia, Papadopoulou, M., M. Papadopoulou, N. Vardanyan, Vardanyan, Narine S., N. Kafa, Vardanyan, Arevik, Achilleos, P., A. Vardanyan   +11 more
core   +1 more source

PCR-mediated detection of acidophilic, bioleaching-associated bacteria [PDF]

, 1997
The detection of acidophilic microorganisms from mining environments by culture methods is time consuming and unreliable. Several PCR approaches were developed to amplify small-subunit rRNA sequences from the DNA of six bacterial phylotypes associated ...
DeWulfDurand, P, Bryant, LJ, Sly, LI
core   +1 more source

Reaping the Benefits of Microorganisms in Cropping Systems: Is the Regulatory Policy Adequate? [Elektronisk resurs]

, 2021
Within food plant cropping systems, microorganisms provide vital functions and ecosystem services, such as biological pest and disease control, promotion of plant growth and crop quality, and biodegradation of organic matter and pollutants.
Sundh, Ingvar,, Sveriges lantbruksuniversitet.   +1 more
core   +1 more source

Polyphasic Characterization of Acetobacter indonesiensis UNPADCC 01‐5 Isolated From a Traditional Fermented Food, Oncom Merah

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
The polyphasic approach (morphology, physiology, biochemistry and genetics) was used to characterize Acetobacter indonesiensis strain UNPADCC 01‐5, which was isolated from oncom merah. The strain's potential as a culture for acidic fermentations and a biofunctional agent was supported by its adaptive characteristics, which included acid tolerance ...
Yolani Syaputri, Erisa Zahra, Rianti Nur Azzahra, Annisa, Diffa Amanda Iswhara, Felice Olivia Lengkey, Syiffa Fauzia, Xiwu Jia, Asri Peni Wulandari, Ratu Safitri   +9 more
wiley   +1 more source

Perspectives for Advancing Biotechnological Succinic Acid Production

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
Succinic acid is an important molecule for sustainable chemical manufacturing, but its industrial production faces high costs and sustainability challenges, which are linked to feedstocks and excessive acid/base consumption. This opinion explores production routes based on next‐generation feedstocks and low‐pH fermentations to inspire novel cost ...
Christoph Gunkel, Bastian Blombach
wiley   +1 more source

Differential gene expression and the importance of regulatory ncRNAs in acidophilic microorganisms [PDF]

, 2019
ABSTRACT Gene expression profiles provide insight into how microorganisms respond to changing environmental conditions. However, few studies have integrated expression profile analyses of both coding genes and non-coding RNAs (ncRNAs) to characterize the functional activity of microbial community members.
Goltsman, Daniela S. Aliaga, Hauser, Loren, Dasari, Mauna, Thomas, Brian C., Banfield, Jillian F.   +4 more
openaire   +1 more source