Results 61 to 70 of about 213 (130)

Stimulatory effect of xenobiotics on oxidative electron transport of chemolithotrophic nitrifying bacteria used as biosensing element. [PDF]

PLoS ONE, 2013
Electron transport chain (ETCh) of ammonium (AOB) and nitrite oxidizing bacteria (NOB) participates in oxidation of ammonium to nitrate (nitrification). Operation of ETCh may be perturbed by a range of water-soluble xenobiotics.
Andrzej Woznica, Agnieszka Nowak, Przemyslaw Ziemski, Mirosław Kwasniewski, Tytus Bernas   +4 more
doaj   +1 more source

Evaluation of Nutrient Flow Through and Media‐Bed Aquaponic Systems

Aquaculture, Fish and Fisheries, Volume 5, Issue 5, October 2025.
ABSTRACT This study evaluates the performance of an integrated aquaponic system combining gravel bed and NFT modules within a recirculating loop, focusing on nutrient dynamics, plant growth and sensory quality. Conducted in a semi‐controlled greenhouse, the system utilized Nile tilapia (Oreochromis niloticus) and cultivated lettuce, Swiss chard and ...
Belay Abdissa, Melkamu Gete, Esubalew Muluneh   +2 more
wiley   +1 more source

دراسة تأثير مبيدات حشرية شائعة محلياًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًًً على البکتيريا ذات الأهمية الاقتصادية في التربة Study the effect of insecticides commonly used locally on the bacteria of economic importance in the soil [PDF]

Assiut University Bulletin for Environmental Researches, 2015
          الملخص العربي :           تهدف هذه الدراسة إلى التعرف على تأثير ترکيزات مختلفة من مبيد الدورسبان والديسيس الشائعة على العدد الکلي لبکتريا النيتروزوموناس والنيتروباکتر والمحللة للسيليلوز بالتربة خلال فصلي الشتاء والربيع من الموسم الزراعي  2012 /
doaj   +1 more source

Biochemical and structural characterization of chlorite dismutase enzyme from Pseudomonas aeruginosa

The FEBS Journal, Volume 292, Issue 20, Page 5398-5414, October 2025.
Chlorite dismutase (Cld) is a heme b oxidoreductase that can decompose chlorite (ClO2− or OClO−) into harmless chloride (Cl−) and dioxygen (O2) with high turnover rates. Cld was found to be involved in different biological processes, and the rare reaction it catalyzes makes it a prominent enzyme for different applications.
Dimitrios V. Nokas, Eleni K. Panagiotopoulou, Antonios I. Kapogiannatos, Georgios E. Premetis, Nikolaos E. Labrou, Eleni K. Efthimiadou, Anastassios C. Papageorgiou, Evangelia G. Chronopoulou   +7 more
wiley   +1 more source

Microbial diversity and function in the rhizosphere microbiome: Driving forces and monitoring approaches

Agrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract As an ecological unit, the rhizosphere microbiome preserves an enormous and largely unexplored diversity of microbes that play essential roles in plant health and soil functions. Omics technologies encompassing high‐throughput approaches such as metagenomics, metatranscriptomics, and metaproteomics provide helpful tools to unravel the ...
Chinenyenwa Fortune Chukwuneme, Olubukola Oluranti Babalola   +1 more
wiley   +1 more source

The role of the microbiome in endometrial carcinoma: Pathogenesis, biomarkers, and therapeutic prospects

Journal of Obstetrics and Gynaecology Research, Volume 51, Issue 9, September 2025.
Abstract Aim Recent studies show that human microbiomes play a significant role in the development of endometrial carcinoma, which is a common gynecological cancer affecting women of reproductive age. This review provides an extensive analysis of how the microbiome interacts with endometrial carcinoma while focusing on its impact on disease progression
Wafa Abdalla, Wisam Nabeel Ibrahim, Atiyeh M. Abdallah, Maha Abdulla Al‐Asmakh, Sawsan Sudqi Said   +4 more
wiley   +1 more source

A relation between the temperature of atmosphere and the sludge in the wastewater treatment aeration tank [PDF]

Acta Montanistica Slovaca, 2006
Processes in the aeration tank remove nitrogen from organic substances from wastewater by using bacteria. Nitrification utilizes the metabolism of aerobic bacteria Nitrosomonas, Nitrococus, Nitrospira, Nitrobacter Nitrocystis and Nitrosobolus and the ...
Tomáš Bakalár, Eliška Horniaková
doaj  

Are There Potential Benefits From Using Microbial Products to Control Ammonia and Greenhouse Gases Released From Pig Slurry?

Journal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.
ABSTRACT Livestock farming and its slurry management represent a significant contributor to global anthropogenic ammonia (NH3) and greenhouse gas (GHG) emissions, resulting in negative impacts on the environment. The aim of this study was to evaluate the effect of two microbial slurry additives (A1, A2) on the emissions of NH3, methane (CH4) and carbon
Marianna Magyar, Márton Dencső, Anita Szabó, Eszter Tóth   +3 more
wiley   +1 more source

Recent Advances in Aquaponic Systems: A Critical Review

Reviews in Aquaculture, Volume 17, Issue 3, June 2025.
This article critically examines recent advances in aquaponic systems, identifies knowledge gaps, and proposes future research directions to enhance system performance, economic viability, and environmental sustainability. ABSTRACT Aquaponics, a symbiotic farming of plants and fish, is a promising solution to address global food security.
Shreeja Lopchan Lama, Kyle Rafael Marcelino, Sumeth Wongkiew, K. C. Surendra, Zhen Hu, Jae Woo Lee, Samir Kumar Khanal   +6 more
wiley   +1 more source

Divergent bacterial landscapes: unraveling geographically driven microbiomes in Atlantic cod

Scientific Reports
Establishing microbiome signatures is now recognized as a critical step toward identifying genetic and environmental factors shaping animal-associated microbiomes and informing the health status of a given host.
Fanny Fronton, Richard Villemur, Dominique Robert, Yves St-Pierre   +3 more
doaj   +1 more source