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219 articles for “Acids”
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Research ArticleOpen accessEvery word in the titleEffects of Root Rot in Soybean Cultivars with Diverse Susceptibility to the Disease on Plant Physiology, Yield, Amino Acids and Mycotoxins Profile in Climatic Conditions of KazakhstanNurlan Kuldybayev, Yerlan Dutbayev, Bozena Lozowicka et al.Soybean is an important high-value crop but susceptible to soil-borne diseases. A field trial was conducted in Kazakhstan to evaluate the effects of soybean cultivars and Fusarium root rot severity on soybean crop physiology, chlorophyll fractions and amino acids profile. The highest yield was achieved in 2018 (up to 4 t ha-1) for K-9648 cultivar. The greatest root rot severity … …OnLine Journal of Biological Sciences, Vol. 21, Issue 4 · 27 Dec 2021 · 6,299 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEnzymatic Kinetics of Fatty Acids Methyl Ester from Kapok Seed Oil (Ceiba Petandra) Using Lipozyme TL IMErin Ryantin Gunawan, Dedy Suhendra, Baiq Rizkia Miftahatul HasanahSynthesis of Fatty Acids Methyl Ester (FAME) utilizing oil extracted from kapok seeds (Ceiba petandra) and catalyzed by lipozyme TL. 1M via enzymatic kinetics transesterification was succesfully conducted A mixture of different FAME, widely known as biodiesel is one of the sources of renewable energy. A kinetic analysis was investigated to identify the reaction model and the rate equation and … …American Journal of Applied Sciences, Vol. 14, Issue 12 · 2 Jan 2018 · 9,310 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleNutritional and Fatty Acids Profile Analyses of Commonly Consumed Fresh Water Fish Species in PakistanAhsan Hameed, Syed Ammar Hussain, Muhammed Asim Shabbir et al.The aim of this study is to evaluate nutritional value of selected commonly consumed fresh water fish species of Pakistan. Proximate composition and fatty acids profile of mostly consumed fresh water fish species of Pakistan namely Balm or Baam (Anguilla anguilla), Sole (Channa marulius), Damra (Labeo rohita) and Malhi (Wallago atto) were analysed. Proximate composition data showed a significant difference … …American Journal of Biochemistry and Biotechnology, Vol. 13, Issue 1 · 31 Jan 2017 · 9,515 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleApplication of Water-Soluble Polymers for Extraction Separation of Amino Acids of Various StructuresNadezhda Yakovlevna Mokshina, Dmitry Vladimirovich Bykovskiy, Gennadiy Valentinovich Shatalov, Oksana Anatolievna PakhomovaThis article actualizes the task of developing new methods for extraction separation of amino acids for the analysis and purification of target components in the production of food supplements, pharmaceuticals, agricultural products and cosmetics; it also presents the extraction separation results for binary mixtures of histidine, proline and methionine using water-soluble homo- and co-polimers with various molecular weight values. We … …American Journal of Applied Sciences, Vol. 12, Issue 12 · 10 Dec 2015 · 6,641 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Review on Biochemical Mechanism of Fatty Acids Synthesis and Oil Deposition in Brassica and ArabidopsisMukhlesur RahmanOilseeds crops provide edible oil for humans’ diet or oil for industrial purpose. Triacylglycerols (TAG) are the main components in seed oil which is formed by the esterification of fatty acids to glycerol back bone. In plants, fatty acid biosynthesis process initiated in plastid and ended in the endoplasmic reticulum. A series of biochemical steps are involved in TAG formation … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 4 · 17 Jan 2015 · 7,528 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMOLECULAR SWITCH THAT CONTROLS THE FLUX OF LINOLEIC ACID INTO N-6 OR N-3 POLYUNSATURATED FATTY ACIDS IN MICROORGANISMSMingxuan Wang, Jianxin Chen, Huaiyuan Zhang, Yuanda SongPolyunsaturated Fatty Acids (PUFA) of the n-6 and n-3 series play important roles in nutrition. Microorganisms are important sources of n-6 and n-3 fatty acids; however, most produce either n-6 or n-3 fatty acids as the major PUFAs and very few produce both. This differential production suggests that PUFAs metabolic pathway is strictly controlled in microorganisms. The major pathway of … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 2 · 2 Jul 2014 · 7,131 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFATTY ACIDS PATTERN OF OLIVE OIL UNDER ORGANIC FARMINGNasab Al-Rawashdeh, Fawzi Al-SheyabOrganic farming is considered as a mitigation strategy to face adverse effect of climate change and Consumers’ increasing their need for safe and quality food has motivated this research study. The olive oil of the Roman olive trees (Landrace) Olea Europea belong to the Oleaceae family growing under organic farming (in the transition period) conditions in Jordan Ajlun area was … …American Journal of Environmental Sciences, Vol. 10, Issue 2 · 16 Apr 2014 · 7,343 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Metabolite Combinations Produced by Lactobacillus plantarum on Plasma Cholesterol and Fatty Acids in PigletsT. V. Thu, Loh Teck Chwen, H. L. Foo et al.Problem statement: Hypercholesterol and fatty acids in plasma are the main causes for cardiovascular disease. Reduction of risk factors from diet that associated with cardiovascular disease has much attention in animals as well as in human. The objective of this study was to investigate the effects of feeding liquid metabolite combinations produced by five L. plantarum strains on the fatty … …American Journal of Animal and Veterinary Sciences, Vol. 5, Issue 4 · 27 Dec 2010 · 7,632 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Extractants on the Yields and Selected Chemical Characteristics of Humic Acids Isolated from Tropical Saprists PeatLee Jia Huey, Osumanu Haruna Ahmed, Nik Muhamad Ab. MajidProblem statement: Humic acids are beneficial to soil aggregation, binding of heavy metal, plant growth and many more. However, the isolation of Humic Acids (HA) from its origin is not only time-consuming, but the isolation is also affected by factors such as temperature and the types of extractants and their concentrations. Different concentrations of extractant are said to alter the … …American Journal of Applied Sciences, Vol. 7, Issue 7 · 31 Jul 2010 · 7,503 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSynthesis and Characterization of Organoclay from Sodium Montmorillonite and Fatty Hydroxamic AcidsWisam H. Hoidy, Mansor B. Ahmad, Emad A. Jaffar Al Mulla, Nor Azowa Bt IbrahimProblem statement: Sodium Montmorillonite (Na-MMT) has been modified via cation exchange reaction using Fatty Hydroxamic Acids (FHAs) synthesized from palm oil as a surfactant to produce organoclay which is used to prepare polymer nanocomposites. Approach: Basal spacing, functional groups identification and thermal stability of this Organo-Montmorillonite (OMMT) were characterized using X-ray Diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy and Thermogravimetric … …American Journal of Applied Sciences, Vol. 6, Issue 8 · 31 Aug 2009 · 9,305 accessesView PDFCite