Results 71 to 80 of about 13,210 (268)
Anti-tumor and anti-angiogenic activity of novel hydantoin derivatives: Inhibition of VEGF secretion in liver metastatic osteosarcoma cells [PDF]
, 2009 A series of new azaspiro bicyclic hydantoin derivatives has been designed and synthesized. Initially, the anti-proliferative effect of the hydantoin derivatives was evaluated against human ovarian cancer cells (SKOV-3 and OVSAHO) and murine osteosarcoma ...
Ananda Kumar, C.S. +4 more
core +1 more source
Journal of Intellectual Disability Research, EarlyView.ABSTRACT Background Family members' involvement in the care for their relative often continues after their relative has moved out of the family home. However, little is known about the needs of family members when collaborating specifically with support staff caring for their relative.
Frances R. Vereijken +3 more
wiley +1 more source
Contact Dermatitis, Volume 94, Issue 5, Page 524-530, May 2026.Most solid shampoos (68.6%) did not contain preservatives according to Annex V of the EU Cosmetics Regulation (EC 1223/2009), while all liquid shampoos did. The number of preservatives used was significantly greater in liquid shampoos. ABSTRACT Background Hairdressers are frequently exposed to shampoos, both from neat liquid products and dilutions ...
Wolfgang Uter +7 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.Various substituted chromane‐2‐carboxamides were successfully deracemized by employing a chiral benzophenone (BP, 10 mol%) as photocatalyst and an achiral thiol as additive (20 mol%). The method was applied to the concise enantioselective synthesis of five active pharmaceutical ingredients.
Biki Ghosh +5 more
wiley +2 more sources
Molecules, 2018 This study focuses on the design, synthesis, biological evaluation, and computer-aided structure-activity relationship (SAR) analysis for a novel group of aromatic triazine-methylpiperazines, with an hydantoin spacer between 1,3,5-traizine and the ...
Rafał Kurczab +15 more
doaj +1 more source
Canadian Journal of Infectious Diseases and Medical Microbiology, 2022 Although the structure-activity relationship indicates that the 4-thioxoimidazolidin ring is essential for antibacterial activities and pharmaceutical applications, there were no enough studies on the derivatives of this compound.
Hanan Tariq Subhi +2 more
doaj +1 more source
Formaldehyde-releasers: relationship to formaldehyde contact allergy. Contact allergy to formaldehyde and inventory of formaldehyde-releasers [PDF]
, 2009 This is one of series of review articles on formaldehyde and formaldehyde-releasers (others: formaldehyde in cosmetics, in clothes and in metalworking fluids and miscellaneous).
Aalto-Korte +105 more
core +3 more sources
The Aminobarbituric Acid−Hydantoin Rearrangement [PDF]
The Journal of Organic Chemistry, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Manuela, Meusel +3 more
openaire +2 more sources
An approach for prioritizing “down-the-drain” chemicals used in the household [PDF]
, 2015 This article has been made available through the Brunel Open Access Publishing Fund.Many chemicals are present in cleaning and personal care products, which after use are washed down the drain and find their way into water bodies, where they may impact ...
Basin +10 more
core +2 more sources
Contact Dermatitis, Volume 94, Issue 5, Page 515-523, May 2026.The overall prevalence of sensitization to FA/FRs was 1.9% (48/2592). ACD was diagnosed in 37.5% (18/48), comprising non‐occupational ACD (83.3%) and occupational ACD (16.7%). FA 1%–2% aq. failed to detect FR sensitisation in 31.9% (n = 15/47) and FR‐induced ACD in 35.3% (n = 6/17) of patients.
Esen Özkaya +2 more
wiley +1 more source