Results 181 to 190 of about 11,124,318 (249)

Development and validation of a spectrophotometric method for the quantification of total bufadienolides in samples of toad glandular secretions. [PDF]

J Venom Anim Toxins Incl Trop Dis
Barros EDS, Monção EDS, Chaves MH, Lopes CA, Vieira GM.   +4 more
europepmc   +1 more source

Soil Type Controls the Effects of the Nitrification Inhibitor DMPP on Nitrate Leaching and Mineral N Retention Under Simulated Heavy Rainfall

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Nitrate (NO3−) leaching is a major nitrogen (N) loss pathway in agriculture and may increase with more frequent heavy rainfall. Nitrification inhibitors, such as 3,4‐dimethylpyrazole phosphate (DMPP), can reduce these losses, but their effectiveness under frequent heavy rainfall events remains unclear, which limits their targeted ...
Felix Ohmann, Klaus Dittert, Hans‐Werner Olfs   +2 more
wiley   +1 more source

Development and validation of a UV-Vis spectrophotometric method for estimation of total content of chalcone. [PDF]

MethodsX
Botelho JRS, Caeiro A, Sousa HC, Braga MEM, Campos MG.   +4 more
europepmc   +1 more source

Controllable DNA Condensation by Mixed Cationic Gemini/Nonionic Surfactant Systems: Structure, Thermodynamics, and Cytotoxicity

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Controllable DNA condensation is important for nucleic‐acid packaging and non‐viral gene‐delivery systems. This study aimed to determine how the composition of mixed nonionic C12E10 and cationic gemini C12C6C12Br2 surfactants regulates DNA condensation, structure, thermodynamics, and cytotoxicity.
Bo Wang, Linyi Zhu, Yaxun Fan, Yilin Wang   +3 more
wiley   +1 more source

In vivo reproducibility of tooth shade determination on intraoral scans compared to the dental spectrophotometric method. [PDF]

Clin Oral Investig
Kupke L, Schwahn C, Krey KF, Ratzmann A.
europepmc   +1 more source

Validated spectrophotometric method for quantification of total triterpenes in plant matrices. [PDF]

Daru, 2020
Pedrosa AM, de Castro WV, Castro AHF, Duarte-Almeida JM.   +3 more
europepmc   +1 more source

Sensory and chemical profiles of bread derived from the novel semi‐ and wholegrain flour enrichment of Triticum aestivum L. old genotypes with organic stinging nettle

JSFA reports, Volume 5, Issue 3, Page 104-112, March 2025.
Abstract Background Bread made from refined Triticum aestivum L. flour, a staple food in large parts of the world, is considered a nutrient security risk. Strategies used to enhance the nutritional and functional properties of wheat‐derived food products include the use of semi‐ or wholegrain flour, old genotypes, and enrichment through fortification ...
Ilaria Marotti, Elettra Frassineti, Mattia Alpi, Giovanni Dinelli   +3 more
wiley   +1 more source

An eco-friendly chemometrics assisted UV spectrophotometric method for simultaneous determination of sofosbuvir, simeprevir and ledipasvir in pharmaceuticals. [PDF]

BMC Chem
Alshehri A, Alqahtani A, Alsayari A, Almrasy AA.   +3 more
europepmc   +1 more source

Development of mango‐flavored soy‐based yogurt: Assessment of physicochemical properties and quality attributes

JSFA reports, EarlyView.
Abstract Background Yogurt is a widely consumed fermented dairy product valued for its nutritional quality, functional benefits, and formulation flexibility. Rising consumer interest in healthier and diversified foods has increased attention toward composite plant–dairy yogurts enriched with fruits and legumes.
Richard Osae, Maurice Tibiru Apaliya, Marvel Hinson, Rahima Naa Lamiokor Ishmael, Ellen Nkrumah Quayson, Salomey Danso, Francisca Ekua Enchill, Raphael N. Alolga, Eric Antiri Aforo, Emmanuel kwaw   +9 more
wiley   +1 more source

A Spectrophotometric Method to Determine Minimal Erythema Dose for Ultraviolet Radiation in Human Skin. [PDF]

Biomedicines
Lee EJ, Lee CH, Baek JH, Koh JS, Boo YC.
europepmc   +1 more source