Results 21 to 30 of about 36,081 (264)

Homeostasis of cellular amino acids in Acanthamoeba castellanii exposed to different media under amoeba-bacteria coculture conditions

open access: yesBMC Microbiology, 2023
Background Acanthamoeba castellanii is a free-living protist that feeds on diverse bacteria. A. castellanii has frequently been utilized in studies on microbial interactions.
Chih-Ming Tsai   +5 more
doaj   +1 more source

The effect of the combined feed "Aller Aqua" on the content of free amino acids in the muscles and liver of brown (Salmo trutta Linnaeus, 1758) and rainbow (Oncorhynchus mykiss Walbaum, 1792) trout

open access: yesRibogospodarsʹka Nauka Ukraïni, 2017
Purpose. To study the level of amino acid assimilation from the protein of the combined feed and also to characterize the amino acid composition of proteins in muscles and liver of the brown and rainbow trout in conditions of feeding them with the ...
L. Galoyan, I. Hrytsyniak, L. Dragan
doaj   +1 more source

Visualization of amino acid composition differences between processed protein from different animal species by self-organizing feature maps [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2016
Amino acids are the dominant organic components of processed animal proteins, however there has been limited investigation of differences in their composition between various protein sources.
Xingfan ZHOU,Zengling YANG,Longjian CHEN,Lujia HAN
doaj   +1 more source

New organic matter degradation proxies: Valid in lake systems? [PDF]

open access: yes, 2004
We determined concentrations and diagenetic state of organic matter in two cores from Lake Zug, Switzerland. To obtain a general picture of organic matter decay in the lake, we measured bulk parameters such as total organic carbon, total nitrogen, and ...
C. J. Schubert   +9 more
core   +1 more source

Amino acid identification of Bombyx mori fibroin cocoon as biomaterial using liquid chromatography/mass spectrometry

open access: yesBIO Web of Conferences, 2020
A fibroin is a natural polymer that serves as a biomaterial because of the mechanical properties, biocompatible, biodegradable and amino acid composition. The mechanical properties of fibroin are influenced by crystalline structures of amino acid and are
Puspita Sartika   +4 more
doaj   +1 more source

Amino acid composition of beans and lentil

open access: yesActa Agriculturae Slovenica, 2001
The amino acid composition of raw seeds, lyophilised cooked seeds and the water soluble matter from cooking of three varieties of Slovenian common beans (Phaseolus vulgaris), namely Češnjevec, Semenarna 22 and Cipro, and of the French green lentil (Lens ...
Tatjana PIRMAN   +3 more
doaj   +1 more source

Identifying the Mesophilic and Thermophilic Proteins from Their Amino Acid Composition with ν-Support Vector Machines

open access: yesJournal of Algorithms & Computational Technology, 2010
Many researchers had proved that both single amino acid composition and dipeptide composition can influence protein thermostability. We use ν-support vector machines approach to predict hyperthermophilic protein, thermophilic protein and mesophilic ...
Y. R. Ding, Y. J. Cai, J. Sun, B. W. Xu
doaj   +1 more source

Use of a multi-way method to analyze the amino acid composition of a conserved group of orthologous proteins in prokaryotes

open access: yesBMC Bioinformatics, 2006
Background Amino acids in proteins are not used equally. Some of the differences in the amino acid composition of proteins are between species (mainly due to nucleotide composition and lifestyle) and some are between proteins from the same species ...
Garcia-Vallve Santiago   +1 more
doaj   +1 more source

The Amino Acid Composition of the Organic Matrix of Some Recent and Fossil Shells of Some West Coast Species of Mytilus [PDF]

open access: yes, 1962
The organic matrix from each structural unit of Mytilus californianus has a distinctive amino acid composition. Systematic variations in composition occur within the outer prismatic layer and the periostracum.
Hare, Peter Edgar
core   +1 more source

Effects of Geographic Region on the Composition of Bactrian Camel Milk in Mongolia

open access: yesAnimals, 2019
Camel milk is considered as an essential source of nutrition for desert people. However, few studies have investigated how geography affects Bactrian camel milk in Mongolia.
Jing He   +5 more
doaj   +1 more source

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