Results 151 to 160 of about 1,115,302 (317)

Substitution of Chemical Fertilizer with Organic Fertilizer Affects Soil Total Nitrogen and Its Fractions in Northern China. [PDF]

Int J Environ Res Public Health, 2021
Hossain ME, Mei X, Zhang W, Dong W, Yan Z, Liu X, Rachit S, Gopalakrishnan S, Liu E.   +8 more
europepmc   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Reactive nitrogen in the Spanish agri-food sector: environmental impact on atmosphere, soils, water and resources.

, 2009
The presence of reactive species of nitrogen (N) in the biosphere might cause environmental impacts at local, regional and global scales. Nowadays the N flows generated by human activities greatly exceed natural processes, thus a necessity exists of ...
Arroyo Sanz, Juan Manuel, Soler Rovira, José, Soler Rovira, Pedro   +2 more
core  

Organic Matter and Total Nitrogen Lead to Different Microbial Community Structure in Sediments Between Lagoon and Surrounding Areas by Regulating Xenococcus Abundance. [PDF]

Front Microbiol, 2022
Chen Y, Zheng M, Qiu Y, Wang H, Zhang H, Tao Q, Luo H, Zhang Z.   +7 more
europepmc   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Bimetallic Monolithic Catalyst For Selective Catalytic Reduction Of Nox In Diesel Engine Exhaust [TD885.5.N5 H216 2008 f rb]. [PDF]

, 2008
Nitrogen oksida (NOx) merupakan pencemar udara utama di seluruh dunia. Penurunan bermangkin NOx tertentu dengan hidrokarbon adalah kaedah yang berpotensi dalam menyingkirkan NOx dari ekzos diesel.
Abdullah, Hamidah
core  

Dynamics of Nutrients in Aquatic Ecosystems: the Case Study of Ciric Basin River at Nord of Iaşi City

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2014
A 1 year dynamics of two biologically limiting nutrients (N and P) has been carried out in the Ciric basin river at nord of Iasi City. The total nitrogen concentrations varied from 7.55-17.55 mg N/L and total phosphorus concentrations fluctuated between ...
Lavinia TOFAN, Rodica WENKERT, Carmen PĂDURARU, Ovidiu TOMA   +3 more
doaj  

Regional patterns and drivers of total nitrogen trends in the Chesapeake Bay watershed: Insights from machine learning approaches and management implications. [PDF]

Water Res, 2022
Zhang Q, Bostic JT, Sabo RD.
europepmc   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Evaluation of selected physical, chemical properties and nutrient quality of vermicompost from different feedstocks

Environmental Research Communications
Vermicompost is a nutrient-rich organic fertilizer that contains macronutrients, micronutrients, beneficial soil microflora, and plant growth regulators.
Melkamu Dugassa, Walelign Worku
doaj   +1 more source