Results 41 to 50 of about 770,781 (351)

A method validation for simultaneous determination of phthalates and bisphenol A released from plastic water containers [PDF]

open access: yes, 2019
Phthalates (or phthalate esters, PAEs) and bisphenol A (BPA) are widely used in various industries, particularly in the fields of cosmetics and packaging, and they increase the malleability and workability of materials.
Avino, P.   +4 more
core   +1 more source

Crambe (Crambe abyssinica Hochst): A Non-Food Oilseed Crop with Great Potential: A Review

open access: yesAgronomy, 2020
Crambe (Crambe abyssinica Hochst) is an oilseed crop in the Brassicaceae family. Crambe’s ability to survive in diverse environmental conditions, its unique oil composition, the high oil content, suitability for the production of slip agents for ...
Dulan Samarappuli   +3 more
doaj   +1 more source

Integration of Biological Synthesis & Chemical Catalysis: Bio-based Plasticizer trans-Aconitates

open access: yesGreen Carbon, 2023
Plasticizers are essential to reduce processing difficulties and improve plastic properties. However, petroleum-based phthalate plasticizers, which are mostly used at present, urgently require alternatives due to their confirmed and serious health risks.
Hongbin Hou   +9 more
doaj   +1 more source

How to combine a hydrophobic matrix and a hydrophilic filler without adding a compatibilizer – Co-grinding enhances use properties of renewable PLA-starch composites [PDF]

open access: yes, 2012
In order to avoid the use of compatibilizers or plasticizers, co-grinding was performed to produce PLA – starch composite materials. Fragmentation and agglomeration phenomena were analysed to propose a production mechanism.
Gallego Leis, Nora   +3 more
core   +1 more source

Production of rubber plasticizers based on waste PET: Techno-economical aspect

open access: yesZaštita Materijala, 2017
Production of rubber plasticizers, based on waste poly(ethylene terephthalate) (PET), and economic effectiveness of developed technologies are presented and discussed.
Aleksandar Marinković, Jovana Nikolić
doaj   +1 more source

Endocrine disruptors in bottled mineral water : total estrogenic burden and migration from plastic bottles [PDF]

open access: yes, 2009
Background, aim, and scope Food consumption is an important route of human exposure to endocrine-disrupting chemicals. So far, this has been demonstrated by exposure modeling or analytical identification of single substances in foodstuff (e.g ...
Oehlmann, Jörg, Wagner, Martin
core   +1 more source

Plasticity, plasticity, plasticity…and the rigid problem of sex [PDF]

open access: yesTrends in Cognitive Sciences, 2013
Why is popular understanding of female–male differences still based on rigid models of development, even though contemporary developmental sciences emphasize plasticity? Is it because the science of sex differences still works from the same rigid models?
Fine, Cordelia   +3 more
openaire   +3 more sources

Association between Levels of Urine Di-(2-ethylhexyl)phthalate Metabolites and Heart Rate Variability in Young Adults

open access: yesToxics, 2021
Phthalate exposure is associated with cardiovascular risk. Among the various phthalates, di-(2-ethylhexyl) phthalate (DEHP) is a deleterious plasticizer in our daily lives.
Ching-Way Chen   +6 more
doaj   +1 more source

Material Strength in Polymer Shape Deposition Manufacturing [PDF]

open access: yes, 1998
Shape Deposition Manufacturing (SDM) is a layered manufacturing process involving an iterative combination of material addition and material removal. Polymer SDM processes have used castable thermoset resins to build a variety of parts. The strength of
Kietzman, J. W., Prinz, F. B.
core   +2 more sources

Oncogenic Role of miRNA in Environmental Exposure to Plasticizers: A Systematic Review

open access: yesJournal of Personalized Medicine, 2021
The daily environmental exposure of humans to plasticizers may adversely affect human health, representing a global issue. The altered expression of microRNAs (miRNAs) plays an important pathogenic role in exposure to plasticizers. This systematic review
M. Ferrante   +2 more
semanticscholar   +1 more source

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