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Herbage chemical composition was determined as follows Nitrogen by the Kjeldhal method, K, Ca, Mg, Fe, Cu, Zn, and Mn after a nitric-perchloric acid digestion by atomic absorption spectrophotometry (Zasosky and Burau, 1977), P by colorimeter using the phosphomolybdovanadate method and, S by turbidometry (MAFF, 1981). RESULTS(plate) What is the chemical composition of Scots pine?What is the chemical composition of Scots pine?Table 1 presents major chemical compositions of some wood species. Each of these components contributes to fiber properties, which ultimately impact product properties. Table 1. Chemical Composition of Some Wood Species1 Constituent Scots Pine (Pinus sylvestris) Spruce (Picea glauca) Eucalyptus (Eucalyptus camaldulensis) Chemical Overview of Wood - University of Tennessee
Chemical composition and ethanol production potential of Thai seaweed species. Download. Chemical composition and ethanol production potential of Thai seaweed species. Anong Chirapart. Related Papers. Macroalgae in biofuel production. By Jorma Kuparinen. Sudhakar et al 2016.pdf.
The chemical compositions of 23 EOs prepared from 16 Piper spp. were analyzed by both gas chromatography with a flame ionization detector (GC-FID) and gas chromatographymass spectrometry (GC-MS). A total of 76 compounds were identified in the EOs from the leaves and stems of 19 samples, while 30 compounds were detected in the EOs from the fruits of four samples.(plate) Chemical Composition and Antiproliferative Effect of chemical composition of species(steel) Sep 15, 2020This study highlights the chemical composition of essential oils obtained from the leaves and inflorescences of diverse species of the genus Solidago (Solidago canadensis, Solidago gigantea, Solidago virgaurea and Solidago×niederederi), also known as Goldenrod, through GC/MS analysis, and their antiproliferative activity on three human tumor cell lines (MDAMB 231, A375 and (plate) Chemical Composition of Leaf Essential Oils of Four chemical composition of species(steel) (2018). Chemical Composition of Leaf Essential Oils of Four Cinnamomum Species and Their Larvicidal Activity Against Anophelus sinensis (Diptera Culicidae) Journal of Essential Oil Bearing Plants Vol. 21, No. 5, pp. 1284-1294.
Jun 01, 2009Chemical composition and coagulating properties of renneted milks from different breeds and species of ruminant - Volume 50 Issue 2 - John E. Storry, Alistair S. Grandison, David Millard, A. Jane Owen, Graeme D. Ford(plate) Chemical composition of 24 wild species differing in chemical composition of species(steel) The carbon content of whole plants was lower for fastgrowing species than for slowgrowing ones. Fastgrowing species accumulated more organic Ncompounds, organic acids and minerals, whereas slowgrowing species accumulated more (hemi)cellulose, insoluble sugars and lignin.(plate) Chemical composition of 8 eucalyptus species' essential chemical composition of species(steel) Chemical composition of 8 eucalyptus species' essential oils and the evaluation of their antibacterial, antifungal and antiviral activities. E. odorata showed the strongest activity against S. aureus, H. influenzae, S. agalactiae, S. pyogenes, S. pneumoniae and against all the tested fungal strains.
Three azolla species namely Azolla caroliniana, A. microphylla and A. pinnata were analyzed for their nutritive composition. Feeding trials using 96-day-old broiler chicks were conducted to establish the optimum level of azolla meal (A. microphylla) in broiler ration without affecting its performance.(plate) Cited by 14Publish Year 2015Author Jorge Reyes-Rivera, Gonzalo Canché-Escamilla, Marcos Soto-Hernández, Teresa TerrazasCHEMICAL COMPOSITION OF SMALL DIAMETER WILD (steel) Keywords acacia mangium, small diameter, wild, chemical composition. INTRODUCTION Acacia mangium is a species of flowering tree in the pea family, Fabaceae. Although it was brought from Australia to be made as a reforestation species, it is now very common in Malaysia and Indonesia due to high resistance and survivability .(plate) Cited by 14Publish Year 2017Author Sandra Jiménez, Nerea Jiménez-Moreno, Asunción Luquin, Mariano Laguna, María Jesús Rodríguez-Yoldi, chemical composition of speciesStructural and Chemical Characterization of Hardwood from chemical composition of species(steel) Dec 28, 2012Eucalypt species are a group of flowering trees widely used in pulp production for paper manufacture. For several decades, the wood pulp industry has focused research and development efforts on improving yields, growth rates and pulp quality through breeding and the genetic improvement of key tree species. Recently, this focus has shifted from the production of high quality pulps to the chemical composition of species
Free Online Library Chemical composition of various Ephedra species.(RESEARCH ARTICLE) by "Bosnian Journal of Basic Medical Sciences"; Biological sciences Alkaloids Analysis Isoflavones Liquid chromatography Plant metabolites(plate) Cited by 187Publish Year 2012Author Ameur Elaissi, Zyed Rouis, Nabil Abid Ben Salem, Samia Mabrouk, Youssef ben Salem, Karima Bel Haj Sa chemical composition of speciesChemical composition of inorganic and organic species in chemical composition of species(steel) To test this, we studied the chemical composition (cellulose, hemicellulose, and lignin content) in 13 species (2 WBTs wood, 3 dimorphic, and 8 fibrous) with contrasting growth forms. We also analyzed lignification in dimorphic and fibrous species to determine the chemical features of WBTs and fibers and their relationship with stem support.(plate) Cited by 1Publish Year 2018Author Jingjing Zhang, Ting Huang, Jing Zhang, Zongpan Shi, Zhengbo HeBone - Chemical composition and physical properties chemical composition of species(steel) Bone - Bone - Chemical composition and physical properties Depending upon species, age, and type of bone, bone cells represent up to 15 percent of the volume of bone; in mature bone in most higher animals, they usually represent only up to 5 percent. The nonliving intercellular material of bone consists of an organic component called collagen (a fibrous protein arranged in long strands or chemical composition of species
Chemical composition of rosehips from different Rosa species an alternative source of antioxidants for the food industry. Jiménez S(1), Jiménez-Moreno N(1), Luquin A(1), Laguna M(2), Rodríguez-Yoldi MJ(3), Ancín-Azpilicueta C(1). Author information (1)a Departamento de Química Aplicada , Universidad Pública de Navarra , Pamplona , Spain.(plate) Cited by 21Publish Year 2017Author Cai-Peng Xiang, Jia-Xin Han, Xing-Cong Li, Yun-Hui Li, Yi Zhang, Lin Chen, Yan Qu, Chao-Yun Hao, Hai chemical composition of speciesChemical composition of 8 eucalyptus species' essential chemical composition of species(steel) Jun 28, 2012Elaissi A, Bel Haj Salah K, Mabrouk S, Chemli R, Harzallah-Skhiri F Antibacterial activity and chemical composition of 20 Eucalyptus species essential oils. Food Chem. 2011, 129 1427-1434. 10.1016/j.foodchem.2011.05.100. CAS Article Google Scholar 14.(plate) Cited by 241Publish Year 1983Author John E. Storry, Alistair S. Grandison, David Millard, A. Jane Owen, Graeme D. FordImpact of steaming on the chemical composition of maple chemical composition of species(steel) The chemical composition of maple wood varies depending on the species of wood, the locality, and the methods of determination. Holocellulose content ranges from 79% to 86.9%, cellulose from 38.3% to 47.4%, lignin from 20.7% to 25.3%, and extractives from 1.9% to 2.9% (Fengel and Wegener 1984; Baloghová and Kaík 1996; Kaík et al. 1996).
Jun 08, 2010However, little information is known about the effects of tree species conversion on stock and stability of soil organic carbon (SOC). The four adjacent monospecific plantations were selected to examine the effects of tree species on the stock and chemical composition of SOC using elemental analysis and solidstate 13 C nuclear magnetic chemical composition of species(plate) Cited by 79Publish Year 2010Author Hui Wang, Shi-Rong Liu, Jiang-Ming Mo, Jing-Xin Wang, Franz Makeschin, Maria WolffReactive oxygen species alter chemical composition and chemical composition of species(steel) Feb 01, 2021Reactive oxygen species (ROS), formed during redox fluctuations in iron-rich soils, have been known to stimulate lignin degradation, although not much is known about how they alter soil organic matter (SOM) composition and interaction with mineral surfaces.(plate) Cited by 8Publish Year 1986Author L.D. Querubin, P.F. Alcantara, A.O. PrincesaChemical composition of 24 wild species differing in chemical composition of species(steel) Feb 01, 1992ABSTRACT The chemical composition of 24 plant species which showed a threefold range in potential growth rate was investigated. The carbon content of whole plants was lower for fastgrowing species than for slowgrowing ones. Fastgrowing species accumulated more organic Ncompounds, organic acids and minerals, whereas slowgrowing species accumulated more
For this goal, it was made chemical analysis of 10 species of fresh water and marine fish, starting with the establishment of the different body components percentage related at the total body weight and continuing with the determination of the chemical composition of the analyzed species.(plate) Species Crude protein Lipids Ash Carbohydrates Agaricus arvensis 56.3 2.7 3.5 37.5 Amanita rubescens 31.9 27.5 10.0 30.6 Amanita rubescens 26.0 7.2 4.6 62.2 Armillariella mellea 21.9 1.8 16.4
15 more rows chemical composition of speciesFeb 21 2021Author: Pavel KalaCited by: 695Publish Year: 2009Chemical composition and nutritional value of European chemical composition of species(steel) Was this helpful?
chemical compositions listchemical composition of waterchemical composition of woodchemical composition of goldexamples of chemical compositionchemical composition definitiondiamond chemical compositionchemical composition of mineralsSome results are removed in response to a notice of local law requirement. For more information, please see here.(plate)3. Dry matter, proximate composition, energy value and bioavailability