Results 71 to 80 of about 74,994 (267)

Abiotic Nitrogen Mineralization of Peptone by γ-MnO₂: Effects of Dissolved Oxygen and pH

Soil Systems
Current research predominantly focuses on the microbial-driven processes of soil organic nitrogen mineralization, often overlooking the significant contributions of abiotic pathways mediated by reactive minerals.
Jun Hong, Hang Zhang, Manli Xiao, Xiaoli Duan, Minmin Zhang, Li Yang, Hao Fan, Bo Liu   +7 more
doaj   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Characteristics of ultrafine-nano bubbles and its enhancing mechanism for the mineralization reaction of fly ash

Meitan kexue jishu
The preparation of mine filling materials by the mineralization reaction of fly ash and CO2 from flue gas not only solves the problem of large-scale coal-based solid waste stockpiling but also reduces the carbon emissions of coal-fired power plants ...
Xiwen YIN, Qiuge YU, Xiaodong SUN, Zhichao GAN, Yong CUI, Hairong YUE, Zhihui WANG   +6 more
doaj   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Effect of Phosphorus Supplementation on Growth Rate, Blood Minerals, and Conception Rate of Dairy Heifers

Journal of Dairy Science, 1977
Abstract Two trials with Holstein heifers evaluated their ability to meet phosphorus requirements from natural feedstuffs and the adequacy of minimums for phosphorus recommended by the National Research Council in 1974. Thirty-eight Holstein heifers were used in a 364-day study in Trial I and 28 heifers in a 238-day study in Trial II.
C H, Noller, A G, Castro, W E, Wheeler, D L, Hill, N J, Moeller   +4 more
openaire   +2 more sources

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

The effects of warming and nitrogen addition on soil nitrogen cycling in a temperate grassland, northeastern China.

PLoS ONE, 2011
BackgroundBoth climate warming and atmospheric nitrogen (N) deposition are predicted to affect soil N cycling in terrestrial biomes over the next century.
Lin-Na Ma, Lin-Na Ma, Xiao-Tao Lü, Yang Liu, Ji-Xun Guo, Nan-Yi Zhang, Jian-Qin Yang, Ren-Zhong Wang   +7 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Flue gas desulfurization gypsum mineralization in waste Lye medium at pilot scale

Scientific Reports
CO2 capture, utilization and sequestration technology is currently a global research hotspot with increasing CO2 emission and rising atmospheric temperatures. Flue gas desulfurization gypsum (FGDG) was used to realize CO2 mineralization in waste NaOH lye
Yuliang Cao, Tingfeng Liu, Guodong Chen, Wenyi Tan   +3 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source