Results 1 to 10 of about 4,478 (188)

Topical Sunscreens: A Narrative Review for Contact Sensitivity, Potential Allergens, Clinical Evaluation, and Management for their Optimal Use in Clinical Practice [PDF]

open access: yesIndian Dermatology Online Journal
Topical sunscreens decrease the quantity of ultraviolet (UV) light from the sun reaching the skin by either blocking or scattering it and help protect the skin from dyspigmentation, photoaging, DNA damage, and photocarcinogenesis, especially in ...
Vikram K. Mahajan   +5 more
doaj   +2 more sources

Improving regioselectivity of phenylalanine aminomutase from Taxus chinensis by semi-rational mutagenesis for the biocatalytic amination of cinnamates [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
The occupancy of the binding pocket by the substrate ultimately determines the outcome of enzyme catalysis. Previous engineering and substrate scope of phenylalanine aminomutase from Taxus chinensis (TcPAM) has generated valuable knowledge about the ...
Tao Tang   +3 more
doaj   +2 more sources

Hydroxylated Cinnamates Enhance Tomato Resilience to Alternaria alternata, the Causal Agent of Early Blight Disease, and Stimulate Growth and Yield Traits [PDF]

open access: yesPlants, 2023
The important vegetable crop, tomato, is challenged with numerous abiotic and biotic stressors, particularly the newly emerged fungicide-resistant strains of phytopathogenic fungi such as Alternaria alternata, the causal agent of early blight disease ...
Yasser Nehela   +6 more
doaj   +2 more sources

Bioactive Compounds from Tithonia diversifolia Aerial Parts Against Eggs and Infective Larvae of the Parasitic Nematode Haemonchus contortus [PDF]

open access: yesPathogens
Small ruminant production under grazing conditions plays a crucial role in the global primary sector economy. However, these animals are highly susceptible to gastrointestinal nematodes (GINs), which significantly impact their health and welfare.
Jorge Alberto Cortes-Morales   +8 more
doaj   +2 more sources

An Exploratory Study of the Enzymatic Hydroxycinnamoylation of Sucrose and Its Derivatives [PDF]

open access: yesMolecules
Phenylpropanoid sucrose esters are a large and important group of natural substances with significant therapeutic potential. This work describes a pilot study of the enzymatic hydroxycinnamoylation of sucrose and its derivatives which was carried out ...
Matej Cvečko   +2 more
doaj   +2 more sources

Microwave-Assisted Hydrolysis of Ethyl Azolylacetates and Cinnamates with K2CO3: Synthesis of Potassium Carboxylates [PDF]

open access: yesACS Omega
Jorge Hernández-Fernández   +6 more
doaj   +2 more sources

Combination of Conventional Drugs with Biocompounds Derived from Cinnamic Acid: A Promising Option for Breast Cancer Therapy

open access: yesBiomedicines, 2023
Despite the options available for breast cancer (BC) therapy, several adverse effects and resistance limit the success of the treatment. Furthermore, the use of a single drug is associated with a high failure rate.
Lyvia Eloiza de Freitas Meirelles   +9 more
doaj   +1 more source

Photochemical Degradation of the UV Filter Octyl Methoxy Cinnamate Probed via Laser-Interfaced Mass Spectrometry

open access: yesMolecules, 2022
Octyl methoxycinnamate (OMC) is a common UVA and UVB filter molecule that is widely used in commercial sunscreens. Here, we used gas-phase laser photodissociation spectroscopy to characterise the intrinsic photostability and photodegradation products of ...
Natalie G. K. Wong   +3 more
doaj   +1 more source

Creatininium cinnamate [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2011
THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND (SYSTEMATIC NAME: 2-amino-1-methyl-4-oxo-4,5-dihydro-1H-imidazol-3-ium 3-phenyl-prop-2-enoate), C(4)H(8)N(3)O(+)·C(9)H(7)O(2) (-), is stabilized by N-H⋯O hydrogen bonding. Cations are linked to anions to form ion pairs with an R(2) (2)(8) ring motif.
A. Jahubar Ali   +2 more
openaire   +3 more sources

Determination of 5-caffeoylquinic acid (5-CQA) as one of the major classes of chlorogenic acid in commercial tea and coffee samples [PDF]

open access: yesVojnosanitetski Pregled, 2015
Background/Aim. Tea and coffee are one of the most widely consumed beverages in the world due to their beneficial health effects which are largely associated with their phenolic compounds composition, including chlorogenic acid.
Grujić-Letić Nevena   +6 more
doaj   +1 more source

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