Results 11 to 20 of about 3,162 (208)

Epigenetic Alteration Shaped by the Environmental Chemical Bisphenol A [PDF]

open access: yesFrontiers in Genetics, 2021
Bisphenol A (BPA) is extensively used in plastic products and epoxy resins. The epigenetic response to the environmental chemical BPA was involved in multiple dysfunctional categories, such as cancer, the reproductive system, metabolism, pubertal development, peripheral arterial disease, infant and childhood growth, and neurodevelopment outcomes.
Tengfei Qin   +7 more
openaire   +3 more sources

Variation of nitrogen and phosphorus in soil fertirrigated with effluent of primary treatment of wastewater from swine

open access: yesRevista Ambiente & Água, 2009
This study had the objective of evaluating the variation of nitrogen and phosphorus in soil fertirrigated with effluent of primary treatment of wastewater from swine.
Paulo Afonso Ferreira   +3 more
doaj   +1 more source

Fenton reaction induced cancer in wild type rats recapitulates genomic alterations observed in human cancer. [PDF]

open access: yesPLoS ONE, 2012
Iron overload has been associated with carcinogenesis in humans. Intraperitoneal administration of ferric nitrilotriacetate initiates a Fenton reaction in renal proximal tubules of rodents that ultimately leads to a high incidence of renal cell carcinoma
Shinya Akatsuka   +17 more
doaj   +1 more source

Alterações químicas, físicas e físico-químicas da tangerina 'ponkan' (Citrus reticulata Blanco) durante o armazenamento refrigerado Chemical, physical and physical-chemical changes on tangerina 'ponkan' (Citrus reticulata Blanco) under refrigerated storage

open access: yesCiência e Agrotecnologia, 2006
O objetivo proposto neste trabalho foi o de avaliar as alterações químicas, físicas e físico-químicas da tangerina 'Ponkan' (citrus reticulata Blanco) durante o armazenamento refrigerado a 5 ± 2° C e umidade relativa de 85 ± 3% por um período de 28 dias,
Adriana Aparecida Souza Vale   +4 more
doaj   +1 more source

Use of Contrast-Enhanced Ultrasound of the Testes after Non-Surgical Sterilization of Male Dogs with CaCl2 in Alcohol

open access: yesAnimals, 2022
Sterilization by intratesticular injection of chemical agents is a non-surgical alternative to neutering male companion animals. We used contrast-enhanced ultrasound (CEUS) to monitor vascular alterations to testes immediately after the intratesticular ...
Vincenzo Cicirelli   +5 more
doaj   +1 more source

Easy and efficient chemical sterilization of the culture medium for in vitro growth of gerbera using chlorine dioxide (ClO2)

open access: yesOrnamental Horticulture, 2018
Micropropagation techniques changed the production of clonal plantlets in the world. However, the high costs of micropropagated plantlets continue as the main constraint for the expansion of the technique.
Jean Carlos Cardoso   +1 more
doaj   +1 more source

Death at the interface: Nanotechnology’s challenging frontier against microbial surface colonization

open access: yesFrontiers in Chemistry, 2022
The emergence of antimicrobial-resistant bacterial strains has led to novel approaches for combating bacterial infections and surface contamination. More specifically, efforts in combining nanotechnology and biomimetics have led to the development of ...
Kiran Deep Kaur, Olivier Habimana
doaj   +1 more source

Multiplexed proteomic profiling of cysteine reactivity and ligandability in human T cells

open access: yesSTAR Protocols, 2021
Summary: Differential amino acid reactivity with chemical probes can provide valuable information on the functionality and ligandability of proteins in native biological systems.
Ekaterina V. Vinogradova   +1 more
doaj   +1 more source

Chemical Alterations of Pine Wood Lignin during Heat Sterilization

open access: yesBioResources, 2016
This study investigated alterations in the lignin of pinewood (Pinus sylvestris L.) during heat sterilization. The Klason lignin content was determined, and the dioxane lignin was isolated.
František Kacik   +5 more
doaj   +1 more source

Robustness under parameter and problem domain alterations of Bayesian optimization methods for chemical reactions

open access: yesJournal of Cheminformatics, 2022
The related problems of chemical reaction optimization and reaction scope search concern the discovery of reaction pathways and conditions that provide the best percentage yield of a target product.
Rubaiyat Mohammad Khondaker   +4 more
doaj   +1 more source

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