Results 1 to 10 of about 5,439 (167)

Near-Infrared Spectroscopy and Machine Learning for Fast Quality Prediction of Bottle Gourd [PDF]

open access: yesFoods
Protein and amino acid content are the crucial quality parameters in bottle gourd, and traditional measurement methods for detecting those parameters are complicated, time-consuming, and costly. In this study, we employed NIRS along with machine learning
Xiao Guo   +9 more
doaj   +2 more sources

Variation analysis and quantitative trait loci mapping of 16 free amino acid traits in the tea plant (Camellia sinensis) [PDF]

open access: yesBMC Plant Biology
Background The levels of free amino acids (FAAs) and the timing of bud flush (TBF) are among the the most economic traits of tea plants (Camellia sinensis). Investigating the genetic variation characteristics of FAAs and their potential associations with
Dongyang Zhang   +12 more
doaj   +2 more sources

Synthesize and modification of nano graphene oxide as solid phase adsorbent for separation and preconcentration of Iron(III) and Zinc ions from foods, soil and biological [PDF]

open access: yesشیمی کاربردی روز, 2022
A simple and selective method for the preconcentration of Fe(III) and Zn ions prior to flame atomic absorption spectrometric (FAAS) determinations using a column packed with nano graphene oxide (GO) as a solid-phase extractant has been presented in this ...
Mohammad Reza Pourjavid   +5 more
doaj   +1 more source

Changes of Components Affecting Color, Aroma and Taste during the Processing of Anxi Tieguanyin

open access: yesShipin gongye ke-ji, 2022
The effects of different processing procedures on the aroma and quality components of Anxi Tieguanyin were studied, to provide a certain scientific basis for improving further development of Tieguanyin.
Yuxin KANG   +4 more
doaj   +1 more source

Iron content in leafy plants cultivated in Bosnia and Herzegovina

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2023
Iron deficiency anemia is one of the main health issues that has an impact on cognitive function, physical ability, immune function, and reproductive performance.
Mirha PAZALJA   +3 more
doaj   +1 more source

Niveles de plomo, cromo, níquel, cobre y zinc en especies de Sargassum llegadas a las costas de República Dominicana durante 2019: una evaluación preliminar para el uso de la biomasa algal como fertilizante y en alimentación animal

open access: yesTecnología y ciencias del agua, 2021
Las invasiones repetidas de Sargassum natans y Sargassum fluitans en las costas del Caribe durante los últimos años se han convertido en un problema de primer orden que amenaza al turismo, pesca y fauna local.
Pamela Tejada-Tejada   +4 more
doaj   +1 more source

Influence of environmental factors on the contents of free amino acids in Fucus vesiculosus in the Barents Sea during the day [PDF]

open access: yesE3S Web of Conferences, 2023
Influence of main environmental factors (temperature, intensity of photosynthetically active radiation and tidal cycle) on the contents of free amino acids (FAAs) in Fucus vesiculosus in the Barents Sea during the day was investigated.
Klindukh Maria P.   +2 more
doaj   +1 more source

TppFaaS: Modeling Serverless Functions Invocations via Temporal Point Processes

open access: yesIEEE Access, 2022
Serverless computing is a cloud computing paradigm that allows developers to focus exclusively on business logic as cloud service providers manage resource management tasks.
Markus Steinbach   +4 more
doaj   +1 more source

Determination of trace copper in water samples by flame atomic absorption spectrometry after preconcentration on a phosphoric acid functionalized cotton chelator [PDF]

open access: yesJournal of the Serbian Chemical Society, 2008
This paper reports the preparation of a phosphorylated cotton chelator (PCC) by solid phase esterification of phosphoric acid (PA) onto defatted cotton fibres using urea as the catalyst. The synthesized PCC was employed for the preconcentration of copper
Gong Renmin   +4 more
doaj   +1 more source

Dynamic and Migration Characteristics of Soil Free Amino Acids in Paddy Soil Applied with Milk Vetch

open access: yesAgronomy, 2022
To explore the attribution factors and migration characteristics of free amino acids (FAAs) in paddy soils after green manure application during the entire growth period of rice.
Jing Yang   +6 more
doaj   +1 more source

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