Results 71 to 80 of about 3,988 (181)

Structure of the Nitrosomonas europaea Rh protein [PDF]

Proceedings of the National Academy of Sciences, 2007
Amt/MEP/Rh proteins are a family of integral membrane proteins implicated in the transport of NH 3 , CH 2 NH 2 , and CO 2 .
Xin, Li, Sanjay, Jayachandran, Hiep-Hoa T, Nguyen, Michael K, Chan   +3 more
openaire   +2 more sources

Improving Essential Oil, Pigments, and Mineral Accumulation in Basil Through Integrated Silicon and Nano‐Fertilizer Treatments in Aquaponics

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
Combined Si and nano‐fertilizers enhanced basil growth and biomass. Essential oil, pigments, and mineral content significantly increased. Integrated nutrition improved yield and quality in aquaponic systems. ABSTRACT Innovative agricultural production systems and effective nutrient management approaches are essential to meet an escalating global demand
Al‐Hatem JihanYahya, AsmaaMohammed Adil, AliFarouq Al‐Ma'athedi, Heidar Meftahizade   +3 more
wiley   +1 more source

Changes in community composition of ammonia-oxidizing betaproteobacteria from stands of Black mangrove (Avicennia germinans) in response to ammonia enrichment and more oxic conditions

Frontiers in Microbiology, 2013
In flooded and non-flooded impounded forests of Black mangrove (Avicennia germinans), the community structure of the ammonia-oxidizing betaproteobacteria (β-AOB) differed among distinct mangrove vegetation cover types and hydrological regimes.
Hendrikus J. Laanbroek, Hendrikus J. Laanbroek, Hendrikus J. Laanbroek, Roos M. Keijzer, Jos T.A. Verhoeven, Jos T.A. Verhoeven, Dennis F Whigham   +6 more
doaj   +1 more source

Transcriptomic Response of Nitrosomonas europaea Transitioned from Ammonia- to Oxygen-Limited Steady-State Growth

mSystems, 2020
Ammonia-oxidizing microorganisms perform the first step of nitrification, the oxidation of ammonia to nitrite. The bacterium Nitrosomonas europaea is the best-characterized ammonia oxidizer to date. Exposure to hypoxic conditions has a profound effect on
Christopher J. Sedlacek, Andrew T. Giguere, Michael D. Dobie, Brett L. Mellbye, Rebecca V. Ferrell, Dagmar Woebken, Luis A. Sayavedra-Soto, Peter J. Bottomley, Holger Daims, Michael Wagner, Petra Pjevac   +10 more
doaj   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, Volume 5, Issue 2, Page 169-181, June 2026.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

A Systematic Review of Biofloc Technology and Periphyton in Giant Freshwater Prawn (Macrobrachium rosenbergii) Aquaculture

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Biofloc technology and periphyton‐based systems enhance the sustainable production of giant freshwater prawn (Macrobrachium rosenbergii). A PRISMA‐guided review (2005 – 2024) shows that BFT improves survival (75 – 78 %) and feed efficiency, while periphyton supports natural productivity in grow‐out.
Md. Abdul Halim, Dania Aziz, Aziz Arshad, Nur Leena W. S. Wong, Fadhil Syukri, M. M. Nabi, Ariful Islam, Debashis Kumar Mondal   +7 more
wiley   +1 more source

Characterization of acid-tolerant ammonia-oxidizing Nitrosospira bacteria suggests wide implementation of the acidic nitritation process

Water Research X
Acidic activated sludge process has been recently developed for the suppression of nitrite-oxidizing bacteria, addressing the bottleneck in achieving robust partial nitritation (PN) for low-strength ammonia wastewater treatment.
Zhetai Hu, Xiaotong Cen, Zhiyao Wang, Min Zheng   +3 more
doaj   +1 more source

Pre‐, Pro‐, Post‐, and Synbiotics for Skin Health: A Narrative Review of Cosmetic and Dermatological Applications

Dermatological Reviews, Volume 7, Issue 2, April 2026.
ABSTRACT Background Prebiotics, probiotics, postbiotics, and synbiotics have been increasingly investigated and incorporated into cosmetic formulations to preserve or restore skin health, function, and esthetics. Objective To review biotics applications in cosmetology, discussing their concepts, general characteristics, and potential benefits and ...
Guilherme Carvalho Tavares da Silva, Kátia de Pádua Silva, Ana Carolina Furian da Silva, Larissa Pavanello, Gabriela de Moraes Saqui, Andréa Fernandes Eloy Costa da França, Gislaine Ricci Leonardi, Karina Cogo‐Müller   +7 more
wiley   +1 more source

Enhanced nitrogen removal via SNAD-IFAS process treating THP-AD liquor: microbial community and co-metabolism mechanism

npj Clean Water
The anaerobic digester liquor after thermal hydrolysis pretreatment (THP-AD liquor) is a highly hazardous wastewater containing high concentration of ammonium.
Xiaochen Xu, Xiao Feng, Weichun Gao, Fenglin Yang, Bing Liu, Chao Wang   +5 more
doaj   +1 more source

Primjena mikroorganizama u procesima uklanjanja dušikovih spojeva iz otpadnih voda [PDF]

Kemija u Industriji
Biološko uklanjanje dušikovih spojeva uporabom mikroorganizama ključan je proces u mnogim postrojenjima za pročišćavanje otpadnih voda. Iznimno korisnim u uklanjanju dušikovih spojeva pokazali su se predstavnici amonijak oksidirajućih bakterija i arheja ...
Maja Mitrović, Tonči Rezić
doaj   +1 more source