Results 171 to 180 of about 719,874 (416)

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

open access: yesAdvanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania   +2 more
wiley   +1 more source

Computer-augmented modeling studies of Pb(II) and Cd(II) complexes with maleic acid in ethylene glycol–water mixture

open access: yesChemical Speciation & Bioavailability, 2016
Chemical speciation of binary complexes of Pb(II) and Cd(II) ions with maleic acid have been studied pH metrically in the concentration range of 0–50% v/v ethylene glycol (EG)–water mixtures maintaining an ionic strength of 0.16 molL−1 at 303 K ...
Ch. Nageswara Rao   +3 more
doaj   +1 more source

Leveraging Multifaceted Polyphenol Interactions: An Approach for Hair Loss Mitigation

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents tannic acid as an effective alternative to traditional hair loss treatments. Acting as an adhesion mediator, tannic acid binds to keratin on the hair surface and sequesters SCANDAL—a blend of salicylic acid, niacinamide, and dexpanthenol—allowing gradual release to hair follicles.
Eunu Kim, Geon Min Lee, Haeshin Lee
wiley   +1 more source

Effects of nitrogen application rate and topdressing times on yield and quality of Chinese cabbage and soil nitrogen dynamics

open access: yesEnvironmental Pollutants & Bioavailability, 2019
A good understanding of the relationship between vegetable quality and soil N balance is very important for proper nitrogen (N) management for crop productions.
Zhao-ming Qu   +4 more
doaj   +1 more source

A novel and green nanoparticle formation approach to forming low-crystallinity curcumin nanoparticles to improve curcumin’s bioaccessibility [PDF]

open access: yes, 2019
Health-promoting effects of curcumin are well-known; however, curcumin has a very low bioavailability due to its crystalline structure. The main objective of this study was to develop a novel green nanoparticle formation method to generate low ...
Ciftci, Ozan, Ubeyitogullari, Ali
core   +1 more source

Stress Response of Aspergillus niger Spores to Copper Surfaces and the Implications for Antifungal Surface Functionalization

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates the antifungal efficacy of ultrashort pulsed laser‐induced periodic surface structures (USP‐DLIP) on copper, brass, and steel surfaces. Using Aspergillus niger as a model, the research highlights a 99% reduction in spore viability on 9 µm structured copper surfaces due to enhanced copper ion release. Scanning electron microscopy
Stella Marie Timofeev   +10 more
wiley   +1 more source

Mobility and fractionation of copper in sandy soils

open access: yesEnvironmental Pollutants & Bioavailability, 2019
The transport and fractionation of copper (Cu) were investigated in three soils which were under continuous citrus production for over 30 years. The above soils received 50 kg Cu ha−1, and were leached with eight pore volumes of water (equivalent to a ...
Qian Sun   +3 more
doaj   +1 more source

Olive oil's polyphenolic metabolites - from their influence on human health to their chemical synthesis [PDF]

open access: yesarXiv, 2014
English version of abstract A growing number of scientific researches have been demonstrating that olive oil operates a crucial role on the prevention of cardiovascular and tumoral diseases, being related with low mortality and morbidity in populations that tend to follow a Mediterranean diet.
arxiv  

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