Results 51 to 60 of about 525,319 (313)

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

Advanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han, Chun Liu, Anjana Jayasree, Kamil Sokolowski, Andrew Liaw, Dingbin Liu, Carlos Salomon, Karan Gulati, Ryan SB Lee, Baoxin Huang, Sašo Ivanovski   +10 more
wiley   +1 more source

The Effects of Washing between Hydrogen Peroxide Bleaching Stages on Brightness Reversion of a Spruce High-Yield Pulp [PDF]

, 1996
The final brightness of a bleached high-yield pulp paper product is a very important factor in determining the quality of the pulp and the product. If the brightness of this product tends to revert in time, then the quality of the product could be viewed
Kaminski, David, Semashko, Greg
core   +1 more source

Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide

Advanced Materials, EarlyView.
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered for close proximity, promotes *NO2 relay and subsequently NH3 formation, enabling the system to operate at substantially reduced cell voltages and produce high ...
Bihao Hu, Yifan Zhou, Xiaoyuan Zhang, Shibo Xi, Qian He, Lei Wang   +5 more
wiley   +1 more source

Clinical survey of neurosensory side-effects of mandibular parasymphyseal bone harvesting [PDF]

, 2009
The aim of the present survey was to assess neurosensory disturbances and/or tooth-pulp sensitivity losses after mandibular parasymphyseal bone-harvesting procedures. Twenty-eight harvesting areas in 16 patients were surveyed.
CALIFANO, LUIGI, Guidetti F., Menchini Fabris G. B., Sbordone C., Sbordone L., Toti P.   +5 more
core  

Mamey (Mammea americana L.) in Martinique Island : un patrimonio para ser valorizados [PDF]

, 2007
Introduction. Mamey (Mammea americana L., Clusiaceae) was present in Martini-que before the Spanish colonization. Its distribution area includes tropical America and the Carib-bean.
Akamine, Campbell, Christian Lavigne, Dunthorn, Laurent Gervais, Manzano Mendez, Morean, Mourao   +7 more
core   +1 more source

Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid

Advanced Materials, EarlyView.
This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He, Chao Huang, Mingzi Sun, Ruixuan Wang, Yun Song, Jianjun Su, Weihua Guo, Yinger Xin, Qiang Zhang, Yong Liu, Geng Li, Zihao Li, Rui Xue, Bolong Huang, Ben Zhong Tang, Ruquan Ye   +15 more
wiley   +1 more source

Technical cellulose as an adsorbent of copper and chromium ions

Zaštita Materijala, 2014
The presence of heavy metals in the natural environment is mainly due to the rapid industrial development and it is a significant problem in terms of environmental protection.
Marina Šćiban, Dragana Kukić, Jelena Prodanović, Mile Klašnja   +3 more
doaj   +1 more source

Microcrystals and Microfibers of Cellulose from Acrocomia aculeata (Arecaceae) Characterization

Biology and Life Sciences Forum, 2023
In the context of the so-called lignocellulose bio-refinery, the coconut shell (S) and pulp (P) of Acrocomia aculeata (Arecaceae) are interesting agro-industrial wastes that can be used as feedstock for the production of high value-added products.
Shirley Duarte, Magna Monteiro, Porfirio Andrés Campuzano, Natalia Giménez, María Cristina Penayo   +4 more
doaj   +1 more source

Mistletoe‐ and Mussel‐Inspired Fabrication of Hierarchically Structured Protein‐Cellulose Scaffolds From Biomolecular Condensates

Advanced Materials, EarlyView.
Merging materials processing tricks inspired by mussel and mistletoe fiber fabrication, solutions of cationic mussel byssus proteins were mixed with modified anionic nanocrystalline cellulose, producing distinctive core‐shell condensates. Simple processing of condensate suspensions using freeze‐drying produced hierarchically structured porous protein ...
Hamideh R. Alanagh, Seyed Mohammad Amin Ojagh, Arman Jafari, Xinyu Zhan, Tara Sprules, Alexandre Poulhazan, Houman Savoji, Adam G. Hendricks, Theo G.M. van de Ven, Matthew J. Harrington   +9 more
wiley   +1 more source

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N., Baratieri, N.M.M., Machado, A., Ritter, A.V., van Noort, R.   +4 more
core