Results 271 to 280 of about 3,808,718 (357)

Analysis of root morphology in alfalfa (Medicago sativa L.) seedlings cultivated with ammonium or nitrate nitrogen using fractal dimension and lacunarity. [PDF]

BMC Plant Biol
Hirose D.
europepmc   +1 more source

Removal of Steroid Hormone Micropollutants by an Electrochemical Carbon Nanotube Membrane Flow‐Through Reactor: Role of Concentration and Degradation Mechanisms

Advanced Functional Materials, EarlyView.
A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu, David Jassby, Andrea I. Schäfer   +2 more
wiley   +1 more source

Effect of nitrogen fertilizer regulation on rice panicle morphology, yield and economic benefits under low-temperature stress. [PDF]

Front Plant Sci
Du X, Zhang Y, Hou T, Zhao Z, Li D, Kang M, Wen X, Tang F, Abliz B, Qi Y, Yuan Q, Yuan J, Wang F.   +12 more
europepmc   +1 more source

Improving Mass Efficiency in Ammonia Production from Hydrogen and Nitrogen Through Optimizing Operating Condition

Fransiskus Fyrmansah Verlanda, Azidane A. Widyadhana, David J. G. Siahaan, MZ Rahman   +3 more
openalex   +2 more sources

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Inter-Row Grassing Reshapes Nitrogen Cycling in Peach Orchards by Influencing Microbial Pathways in the Rhizosphere. [PDF]

Microorganisms
Pang Z, Guo J, Xu H, Li Y, Chen C, Zhang G, Lu A, Shao X, Kan H.   +8 more
europepmc   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Trajectories and thresholds of multitrophic diversities and multiple functions in response to nitrogen enrichment. [PDF]

Commun Biol
Yang Y, Li Y, Lü Y, Jiang L, Yang G, An B, Liu W, Sun J, Wang J, Wang Z, Han X, Pan Q.   +11 more
europepmc   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Soil <i>nifH</i>-harboring community assemblage varies across pecan cultivars. [PDF]

Front Microbiol
Liu J, Wang H, Tang Y, Bao J, Tan P, Peng F.   +5 more
europepmc   +1 more source