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Elicitation Promoability with Gamma Irradiation, Chitosan and Yeast to Perform Sustainable and Inclusive Development for Marjoram under Organic Agriculture
04/08/2022 - Sweet marjoram (Majorana hortensis) is an important aromatic herbal plant that has long been used and well managed in the traditional and general medical, pharmaceutical, food, cosmetic, and perfume...
Synthesis and characterizations of cationic poly(DADMAC-co-AM) surfactant for hair care applications
23/07/2022 - Abstract In the present study, the cationic polymeric surfactant- poly(diallyl dimethyl ammonium chloride-acrylamide) P(DADMAC-co-AM) was synthesized using free radical...
Multigram-scale total synthesis of (±)-ambreinolide by a diastereoselective polyene cyclization
15/09/2022 - Ambreinolide is a natural terpenoid with great value for perfume industry and natural product synthesis. Herein we report a novel total synthesis of ambreinolide on multigram-scale that employs a...
Should I Reuse It or Throw It Out? Analysis of the Management of Household Plastic Waste by Brazilian Consumers during the COVID-19 Pandemic through Practice Lens
12/07/2022 - This study aims to examine the impact of the COVID-19 pandemic on the reuse of plastic bags from supermarkets among Brazilian consumers through the lens of practices. This qualitative research took...
Green Synthesis of Silver Nanoparticles Coated by Water Soluble Chitosan and Its Potency as Non-Alcoholic Hand Sanitizer Formulation
01/07/2022 - The synthesis of silver nanoparticles using plant extracts, widely known as a green synthesis method, has been extensively studied. Nanoparticles produced through this method have applications as...
Preparation and properties of a fast curing carboxymethyl chitosan hydrogel for skin care
01/09/2022 - Fast curing hydrogels are highly valuable in the skin care industry. Multi-arm polyethylene glycol (PEG) is a commonly used crosslinking agent for the preparation of fast curing hydrogels....
Transforming waste into soap
30/06/2022 - Pharmacologist Janetti Francischi drew on folk wisdom and chemistry to turn used cooking oil into microbe-fighting soap during the COVID-19 pandemic. Pharmacologist Janetti Francischi drew on folk...
Sustainable Treatment Techniques for Emerging Pollutants—The Case of Personal Hygiene Products
22/06/2022 - Personal care products (PCPs) enter wastewater primarily through greywater. Treatment plants have not been able to remove this type of contaminant, although PCP abatement techniques have been...
Diffusion material for luminous mosaic images
18/06/2022 - Four panel paintings depicting episodes related to the birth of Christ and attributed to the Portuguese mannerist painter Francisco João (doc. 1558–1585) were found to exhibit a muted palette that...
Starch as a Matrix for Incorporation and Release of Bioactive Compounds: Fundamentals and Applications
10/06/2022 - Due to its abundance in nature and low cost, starch is one of the most relevant raw materials for replacing synthetic polymers in a number of applications. It is generally regarded as non-toxic,...
Chitosan: A Sustainable Material for Multifarious Applications
09/06/2022 - Due to the versatility of its features and capabilities, chitosan generated from marine crustacean waste is gaining importance and appeal in a wide variety of applications. It was initially used in...
Risk of air and surface contamination of SARS-CoV-2 in isolation wards and its relationship with patient and environmental characteristics
01/08/2022 - Air and surface contamination of the SARS-CoV-2 have been reported by multiple studies. However, the evidence is limited for the change of environmental contamination of this virus in the...
Dendrobium officinale Enzyme Changing the Structure and Behaviors of Chitosan/γ-poly(glutamic acid) Hydrogel for Potential Skin Care
19/05/2022 - Hydrogels have been widespreadly used in various fields. But weak toughness has limited their further applications. In this study, Dendrobium officinale enzyme (DOE) was explored to improve...
Reflectance of Oil Paintings: Influence of Paint Layer Thickness and Binder Amount
28/04/2022 - Roughness, pigment impurities, and neoformed minerals are important factors affecting the reflectance of painted surfaces. However, other factors that have not yet been studied in detail, such as the...
Adaptation to Climate Change and Impact on Smallholder Farmers’ Food Security in South Africa
22/04/2022 - If not adequately managed, climate change is predicted to have a large negative impact on smallholder subsistence farmers, posing a significant danger to household food security. However, the role of...
Development of Chitosan/Rice Husk-Based Silica Composite Membranes for Biodiesel Purification
- Inorganic–organic composite membranes (IOCMs) are an alternative separation method developed for their straightforward process, economic benefits, and ease of scaling up. The IOCMs in...
Surfactant equilibria and its impact on penetration into stratum corneum
- Anionic surfactant penetration into the skin and their subsequent interactions with stratum corneum lipids and proteins has historically been linked with irritation and dryness from the use of...
Flavored Food Additives on the Leaves of Piper betle L.: A Human Health Perspective
- Abstract Natural products and traditional ethnomedicines are of great effect in therapeutics. Such types of medicine have been practiced in certain areas of the world to treat...
Applications and Prospects of Nanotechnology in Food and Cosmetics Preservation
03/04/2022 - Cosmetic and food products containing water are prone to contamination during the production, storage, and transit process, leading to product spoilage and degraded organoleptic characteristics. The...
Influence of morphology on the dynamic and quasi?static energy absorption of polylactic acid?based lattice structures
30/03/2022 - AbstractDespite polylactide (PLA) representing one of the most promising biodegradable materials, its applications lag far behind owing to the disadvantages of inherent brittleness and flammability,...