Results 61 to 70 of about 5,727 (270)

African botanical heritage for new crop development [PDF]

open access: yes, 2008
The African continent is rather poor in plant biodiversity when compared to other continents on and around the equator. Nevertheless, lots of useful plant species have been domesticated from Sub-Sahara Africa material.
Termote, Céline, Van Damme, Patrick
core   +3 more sources

Interface Wettability Transition‐Driven Drug Release and Dual‐Phase Functionalization in Implant Abutment

open access: yesAdvanced Science, EarlyView.
A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang   +8 more
wiley   +1 more source

Synthesis and properties of interaction product of rosin and diethylenetriamine [PDF]

open access: yes, 2013
Amides of rosin resin acids are a promising material for use in the technology of paper and cardboard in order to increase its strength characteristics. Therefore product of rosin resin acids interaction with diethylenetriamine arouses interest.
Andryukhova, M. V.   +2 more
core  

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

Method for increasing adhesive properties in composite materials based on veneer and thermoplastics [PDF]

open access: yes, 2013
The article discusses the creation of laminated composite materials based on wood veneer using polyolefin films as a binder. The problems of combining components that differ in nature are presented.
Petrushenya, A. F.   +2 more
core  

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Additivation of PLA/PBAT Blends to Expand Applications in the Biodegradable Packaging Sector

open access: yesMaterials Research
The present study investigates the influence of different organic additives on PLA/PBAT blends, focusing on enhancing their thermal, mechanical, rheological, and microstructural properties for biodegradable packaging applications.
N. B. Agostini   +2 more
doaj   +1 more source

Effectiveness and cost-effectiveness of incentives as a tool for prevention of non-communicable diseases: A systematic review [PDF]

open access: yes, 2019
The rising epidemic of non-communicable diseases (NCDs) poses substantial health and economic challenges to both individuals and society. Application of incentive-based strategies based on traditional and behavioural economic theory has emerged as a ...
Baid, Drishti   +2 more
core   +1 more source

Preservation therapy for vertically fractured teeth with periodontal tissue regeneration using FGF‐2

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Vertically fractured teeth often have a poor prognosis, and extraction is considered the most predictable treatment. Conventional management has consisted of preservation therapy involving extraction, bonding, root restoration, and replantation of fractured teeth.
Masaichiro Iwasaki   +4 more
wiley   +1 more source

Use of thermogravimetry analysis to quantify total volatile fraction in pine resin. [PDF]

open access: yes, 2014
Pinus species exhibit fast growth and are good producers of wood, cellulose and resin. Brazil is the second largest producer of resin. The People?s Republic of China is the main producer with approximately 90% world?s resin production.
AGUIAR, A. V. de   +7 more
core  

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