Results 81 to 90 of about 1,269,971 (187)

Isolation and screening of indigenous nitrifying bacteria to enhance nutrient recovery in an aquaponics system

Journal of the World Aquaculture Society, 2023
The recycling processes of aquaponic waste into fertilizers are highly dependent on the type and activity of nitrifying bacteria in the system. This study aims to find indigenous nitrifiers to enhance nutrient recovery in an aquaponics system.
Muhamad Amin, Agustono Agustono, Muhamad Ali, Prayugo Prayugo, Nurul Nadiah Mohd Firdaus Hum   +4 more
doaj   +1 more source

Molecular Identification of Culturable Bacteria and Vibrio Virulence‐Related Genes Associated With Sea Turtle Eggshells and Nest Sediments in Pangandaran, Indonesia

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Microbial conditions within sea turtle nesting environments may influence egg health and hatching outcomes, yet information on culturable bacteria associated with sea turtle eggs and nest sediments in Indonesia remains limited. This study characterized culturable bacteria from eggshell surfaces of green turtles (Chelonia mydas), olive ridley turtles ...
Titin Herawati, Indriyani Rahayu, Aisyah Aisyah, Mochamad Untung Kurnia Agung, Mochamad Rudyansyah Ismail, Donny Juliandri Prihadi, Eri Bachtiar, Adiana Ghazali, Yudi Nurul Ihsan, Abdelwahab Omri   +9 more
wiley   +1 more source

Marinobacter algicola sp. nov., isolated from laboratory cultures of paralytic shellfish toxin-producing dinoflagellates

, 2006
Phylogenetic and phenotypic analysis of cultivable marine bacteria isolated from laboratory cultures of two paralytic shellfish toxin-producing dinoflagellates, Gymnodinium catenatum and Alexandrium tamarense, showed the presence of a novel group of Gram-
Bowman, John P, Bolch, Christopher J S, Green, David H, Smith, Elizabeth A, Gutierrez, Tony   +4 more
core   +2 more sources

GIS-Based Remote Sensing Image Information Analysis of the South Atlantic Ecological Environment and Diversity of Deep-Sea Microorganism with Antifungal Effects

Advances in Mathematical Physics, 2022
This paper uses the GIS technology to collect location and geographic information of the South Atlantic ecological environment and then uses the remote sensing image technology to extract and analyse the collected information to provide a strong basis ...
Jingjing Xu, Peisheng Yan
doaj   +1 more source

Plastic Type and Condition Have Minimal Impact on Associated Marine Biofilm Communities

Environmental Microbiology, Volume 27, Issue 12, December 2025.
Plastics serve as a novel surface for microbial colonisation, yet their ecological functioning remains poorly understood. Here, we characterise microbial communities colonising plastic in the marine environment over time using a multi‐omics approach, highlighting previously reported plastic‐degrading taxa and the degradation potential within these ...
J. A. Wallbank, J. M. Kingsbury, O. Pantos, L. Weaver, D. A. Smith, M. Barbier, B. Theobald, V. Gambarini, G. Lear   +8 more
wiley   +1 more source

Extracellular alpha‐amylase from halophilic bacteria Marinobacter sp. LES TG5: Isolation, optimization, and characterization

Indonesian Journal of Biotechnology
The growing demand for stable and effective enzymes requires the discovery of novel microbial producers. Alpha‐amylase is an enzyme in high demand by various industries; however, the discovery of novel and stable alpha‐amylase producers remains limited ...
I Putu Parwata, Ketut Srie Marhaeni Julyasih   +1 more
doaj   +1 more source

The Microbiome of the Seaweed Cultivar Ulva compressa (Chlorophyta) and Its Persistence Under Micropollutant Exposure

Environmental Microbiology Reports, Volume 17, Issue 6, December 2025.
Despite reduced bacterial diversity due to cultivation and subsequent micropollutant treatment, key bacterial functions are retained, promoting macroalgal growth and morphogenesis. ABSTRACT The green macroalga Ulva demonstrates exceptional growth rates, robustness, adaptability and potential for nitrogen and phosphorus removal; thus, it is a promising ...
Justus Hardegen, Gabriel Amend, Thomas Wichard   +2 more
wiley   +1 more source

Oil Spill Biodegradation by Bacteria Isolated from Jakarta Bay Marine Sediments

Ilmu Kelautan, 2016
A laboratory study was conducted with the aim to isolate and identify bacteria from sea sediment and test their biodegradation ability in two place where contaminated with oil spill.
Angga Dwinovantyo, Tri Prartono, Restya Rahmaniar, Nico Wantona Prabowo, Santi Susanti   +4 more
doaj   +1 more source

Current understanding of electroautotrophy and its relevance in astrobiology‐related research

mLife, Volume 4, Issue 5, Page 473-493, October 2025.
Abstract Electroautotrophy—the use of extracellular electrons as the primary energy source for autotrophic metabolism—remains understudied compared to photoautotrophy and chemoautotrophy. Its occurrence in deep‐earth and deep‐sea environments suggests profound implications for astrobiology, yet electroautotrophic microorganisms remain poorly explored ...
Quansheng Wang, Maggie C. Y. Lau Vetter
wiley   +1 more source

Marinobacter daqiaonensis sp. nov., a moderate halophile isolated from a Yellow Sea salt pond

, 2011
A Gram-negative, oxidase- and catalase-positive, moderately halophilic strain, designated YCSA40T, was isolated from sediment of Daqiao saltern in Qingdao, on the east coast of China. Growth occurred at 10–45 °C, at pH 5–9 and with 1–15 % NaCl.
Jinxing Zhang, Lingyun Qu, Fengling Zhu, Xiuqin Sun, Chunlei Gao   +4 more
core   +1 more source