Results 11 to 20 of about 3,086 (159)

Immobilization of NTPDase-1 from Trypanosoma cruzi and Development of an Online Label-Free Assay

Journal of Analytical Methods in Chemistry, 2016
The use of IMERs (Immobilized Enzyme Reactors) as a stationary phase coupled to high performance chromatographic systems is an interesting approach in the screening of new ligands.
Felipe Antunes Calil, Juliana Maria Lima, Arthur Henrique Cavalcante de Oliveira, Christiane Mariotini-Moura, Juliana Lopes Rangel Fietto, Carmen Lucia Cardoso   +5 more
doaj   +2 more sources

Raphanus sativus functional potential: Impact of the analytical extraction technique on the bioaccessibility interpretation

Food Safety and Health, Volume 1, Issue 1, Page 93-101, July 2023., 2023
Radishes are an important source of bioactive isothiocyanates. We studied the bioaccessibility of isothiocyanates and I3C of radishes. Analytical implications of human intake were considered. Aqueous‐hydrolysis/DLLME showed good suitability for the bioaccessibility assessment.
Daniela Ramirez, Vanesa Beretta, Carolina Torres‐Palazzolo, Alejandra B. Camargo   +3 more
wiley   +1 more source

Noncompartmental pharmacokinetics of three intravenous mycophenolate mofetil concentrations in healthy Standardbred mares

Veterinary Dermatology, Volume 34, Issue 3, Page 222-234, June 2023., 2023
Background – Mycophenolate mofetil (MMF) is the prodrug of mycophenolic acid (MPA) which acts as an immunosuppressive agent. During the biotransformation of MMF to MPA, additional metabolites including MPA phenol glucuronide (MPAG), MPA acyl glucuronide (AcMPAG) and MPA phenol glucoside (MPG) are formed.
Dylan L. Burroughs, Gwendolen Lorch, Yizhen Guo, Kasey Hill, Eric L. Schroeder, Lynette K. Cole, Mitch A. Phelps   +6 more
wiley   +1 more source

Transdermal drug delivery in horses: An in vitro comparison of skin structure and permeation of two model drugs at various anatomical sites

Veterinary Dermatology, Volume 34, Issue 3, Page 235-245, June 2023., 2023
Background – Oral and parenteral drug delivery in horses can be difficult. Equine‐specific transdermal drug formulations offer improved ease of treatment; development of such formulations requires a deeper understanding of the structural and chemical tissue barrier of horse skin. Hypothesis/Objectives – To compare the structural composition and barrier
Samuel C. Bizley, Jayesh Dudhia, Roger K. W. Smith, Adrian C. Williams   +3 more
wiley   +1 more source

Enriched‐biochar application increases broccoli nutritional and phytochemical content without detrimental effect on yield

Journal of the Science of Food and Agriculture, Volume 102, Issue 15, Page 7353-7362, December 2022., 2022
Abstract BACKGROUND Soil fertility is a major concern during vegetable production. Conventional versus organic fertilization has been studied in order to conserve soil properties. While some reports point out an increase in food nutritional properties, the loss of crop yield under organic conditions continues to be a problem.
Daniel Montoya, Juan Antonio Fernández, José Antonio Franco, María del Carmen Martínez Ballesta   +3 more
wiley   +1 more source

Structural and compositional dimensions of phytochemical diversity in the genus Piper reflect distinct ecological modes of action

Journal of Ecology, Volume 110, Issue 1, Page 57-67, January 2022., 2022
Crude extract 1H NMR diversity synthesizes the compositional diversity and structural complexity of phytochemical mixtures. Plants can develop chemical diversity through different combinations of structural and compositional biosynthetic mechanisms; thus, methods incorporating both dimensions of phytochemical diversity can provide new theoretical ...
Casey S. Philbin, Lee A. Dyer, Christopher S. Jeffrey, Andrea E. Glassmire, Lora A. Richards   +4 more
wiley   +1 more source

Chemical and microbiological stability of diluted ceftazidime in three different solutions under three storage temperatures over a 28 day period

Veterinary Dermatology, Volume 32, Issue 5, Page 456-e124, October 2021., 2021
Background – Ceftazidime (CAZ) solutions are being used based on anecdotal reports for otitis externa complicated by multidrug‐resistant Pseudomonas aeruginosa (MDR PA). The chemical and microbiological stability of these proposed compounded solutions have not been evaluated, and likely are affected by the diluent and storage duration or temperature ...
Sarah E. Hoff, Darren J. Berger, Austin K. Viall, Dwayne Schrunk, James O. Noxon   +4 more
wiley   +1 more source

Folin‐Ciocalteu Reaction Alternatives for Higher Polyphenol Quantitation in Colombian Passion Fruits

International Journal of Food Science, Volume 2021, Issue 1, 2021., 2021
Passiflora edulis Flavicarpa, Passiflora edulis Sims, and Passiflora ligularis Juss are Colombian fruits (passion fruits) of important exportation value. They act efficiently as antioxidants, antifungal, and antimicrobial compounds due to their high polyphenol content. Polyphenols can be quantified by the Folin‐Ciocalteu (F‐C) reaction.
Juan C. Carmona-Hernandez, Gonzalo Taborda-Ocampo, Clara H. González-Correa, Ivan Salmerón   +3 more
wiley   +1 more source

Chemical signature of colorectal cancer: case–control study for profiling the breath print

BJS Open, Volume 4, Issue 6, Page 1189-1199, December 2020., 2020
Available screening methods for colorectal cancer have poor reliability and low patient compliance. Cancer cells produce altered metabolites, which are transported in the bloodstream and released in the alveoli; these volatile organic compounds (VOCs) can be detected in exhaled breath.
D. F. Altomare, A. Picciariello, M. T. Rotelli, M. De Fazio, A. Aresta, C. G. Zambonin, L. Vincenti, P. Trerotoli, N. De Vietro   +8 more
wiley   +1 more source

Sorção e dessorção do ametryn em Argissolo Vermelho-Amarelo e Latossolo Vermelho-Amarelo com diferentes valores de pH Ametryn sorption and desorption in Red-Yellow Latosol and Red-Yellow Ultisol with different pH values

Planta Daninha, 2010
Objetivou-se com este trabalho determinar os coeficientes de sorção e dessorção do ametryn num Argissolo Vermelho-Amarelo (PVA) e num Latossolo Vermelho-Amarelo (LVA) com diferentes valores de pH.
S.R.B. Andrade, A.A. Silva, M.E.L.R. Queiroz, C.F. Lima, L. D'antonino   +4 more
doaj   +1 more source