Results 111 to 120 of about 2,849,712 (203)

Synthesis of 2,5-furandicarboxylic acid esters from galactaric acid

open access: yes, 2023
2,5-Furandicarboxylic acid (FDCA) has been extensively studied as monomer for the production of polyesters[1] such as polyethylene furanoate (PEF), considered as one of the most valuable bio-based substitute of the petroleum-derived polyethylene ...
Giacomo Trapasso   +3 more
core  

Dialkyl esters of phthalic acid in the soils of the Preduralye Nature Reserve

open access: yesУчёные записки Казанского университета: Серия Естественные науки
The surface soils of the Preduralye Nature Reserve were analyzed for dialkyl esters of phthalic acid. Five phthalates (dimethyl phthalate, diethyl phthalate, diisobutyl phthalate, dibutyl phthalate, and diethylhexyl phthalate) were identified in the ...
A. V. Nazarov
doaj   +1 more source

Association of prenatal co-exposure to OPEs and PAEs with ASD symptom trajectories in preschool children: the modifying role of vitamin D

open access: yesEnvironment International
Introduction: Few studies have examined prenatal co-exposure to organophosphate esters (OPEs) and phthalic acid esters (PAEs) in relation to childhood autism spectrum disorder (ASD) symptoms, and whether vitamin D modifies these associations.
Xing Wang   +18 more
doaj   +1 more source

Thermodynamic Parameters for the Cleavage of Esters by Hydrobromic Acid

open access: yes, 1973
Regional Engineering College, Tiruchirapalli Manuscript received 21 September 1972; revised 13 December 1972; accepted 5 February 1973 The influence of temperature on the rates of cleavage of diethyl esters of malonic acid, succinic acid, glutaric acid
T. P. VISVANATHAN
core   +1 more source

Phthalates in breast milk

open access: yesFolia Veterinaria
Breast milk collected from the 10th day through the 5th month after delivery was analyzed for DEHP (di-2-ethylhexyl phthalate) and DBP (di-butyl phthalate) content.
Jarošová Alžbeta, Kloudová Vendula
doaj   +1 more source

Advances on relationship between phthalate exposure and perinatal depression

open access: yes环境与职业医学
Perinatal depression is a psychological disorder that occurs during pregnancy and within one year of delivery, which can seriously affect the physical and mental health of pregnant and postpartum women, as well as the cognitive and behavioral abilities ...
Yueming XU   +5 more
doaj   +1 more source

Biodegradation of phthalic acid and terephthalic acid by Comamonas testosteroni strains

open access: yes
Phthalic acid isomers are the monomers of phthalate molecules, also known as phthalic acid esters, widely employed in the plastics industry. This study aims to investigate the biodegradation of phthalic acid (PA) and terephthalic acid (TPA) by five ...
Vural, Caner, Ettadili, Hamza
core   +1 more source

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