Cameroonian Ntfps: Selecting Species/Products for International Market Development Proposed Next Steps for CARPE/IR1
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A Synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1977 A synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons Recommended Citation Lackey, James Andrew, "A synopsis of Phaseoleae (Leguminosae, Papilionoideae) " (1977). Retrospective Theses and Dissertations. 5832. https://lib.dr.iastate.edu/rtd/5832 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. INFORMATION TO USERS This material was produced from a microfilm copy of the original document. While the most advanced technological means to photograph and reproduce this document have been used, the quality is heavily dependent upon the quality of the original submitted. The following explanation of techniques is provided to help you understand markings or patterns which may appear on this reproduction. 1.The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)". If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting thru an image and duplicating adjacent pages to insure you complete continuity. 2. When an image on the film is obliterated with a large round black mark, it is an indication that the photographer suspected that the copy may have moved during exposure and thus cause a blurred image. -
Tamarind 1990 - 2004
Tamarind 1990 - 2004 Author A. K. A. Dandjouma, C. Tchiegang, C. Kapseu and R. Ndjouenkeu Title Ricinodendron heudelotii (Bail.) Pierre ex Pax seeds treatments influence on the q Year 2004 Source title Rivista Italiana delle Sostanze Grasse Reference 81(5): 299-303 Abstract The effects of heating Ricinodendron heudelotii seeds on the quality of the oil extracted was studied. The seeds were preheated by dry and wet methods at three temperatures (50, 70 and 90 degrees C) for 10, 20, 30 and 60 minutes. The oil was extracted using the Soxhlet method with hexane. The results showed a significant change in oil acid value when heated at 90 degrees C for 60 minutes, with values of 2.76+or-0.18 for the dry method and 2.90+or-0.14 for the wet method. Heating at the same conditions yielded peroxide values of 10.70+or-0.03 for the dry method and 11.95+or-0.08 for the wet method. Author A. L. Khandare, U. Kumar P, R. G. Shanker, K. Venkaiah and N. Lakshmaiah Title Additional beneficial effect of tamarind ingestion over defluoridated water supply Year 2004 Source title Nutrition Reference 20(5): 433-436 Abstract Objective: We evaluated the effect of tamarind (Tamarindus indicus) on ingestion and whether it provides additional beneficial effects on mobilization of fluoride from the bone after children are provided defluoridated water. Methods: A randomized, diet control study was conducted in 30 subjects from a fluoride endemic area after significantly decreasing urinary fluoride excretion by supplying defluoridated water for 2 wk. -
Calabar Bean) 1John Bull E.O
AMERICAN JOURNAL OF SCIENTIFIC AND INDUSTRIAL RESEARCH © 2013, Science Huβ, http://www.scihub.org/AJSIR ISSN: 2153-649X, doi:10.5251/ajsir.2013.4.2.226.230 Isolation, characterisation and anti-cholinesterase activities of Physostigma venenosum (Calabar bean) 1John Bull E.O. and 2Ikpa, C.B.C.* 1Department of Chemistry, Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria. 2Department of Chemistry, Imo State University, Owerri, Imo State, Nigeria. ABSTRACT Chemical investigation of the anticholenestrases activity of the seeds of physostigma venenosum (ordeal or calabar bean, esere bean or calabar bohme) resulted in the isolation of sangainarine N-diglycoside. The structure of the compound was established using NMR spectroscopy of (1H, 13C, COSY, DEPT and HSQC) in combination with IR and MS spectral data. The seed of the plant was extracted by percolation using ethanol. The extract was partitioned to obtain chloroform, water, methanol, and pet-ether fractions. The chloroform fraction was discovered as the most active fraction in anticholinesterase activity. The compound displayed a very high anticholinesterase activity (99.5%) in an in vitro test. The result did not support the use of physostigma venenosum as an ordeal poison by the Calabar people of Nigeria to justify person accused of witch craft. Keywords: Physostigma venenosum, Anticholinesterase, Huperzin ‘A’, Enzyme assay INTRODUCTION alkaloid extracted from physostigma venenosium have higher cholinesterase inhibitory activities when Most micro organisms and pest -
LOQ 1A: Lipid Oxidation Fundamentals Chairs: Fereidoon
ABSTRACTS 2018 AOCS ANNUAL MEETING AND EXPO May 6–9, 2018 LOQ 1a: Lipid Oxidation Fundamentals Chairs: Fereidoon Shahidi, Memorial University of Newfoundland, Canada; and Weerasinghe Indrasena, DSM Nutritional Products, Canada Role of Antioxidants and Stability of Frying Oils Atherosclerosis-associated-death is still on the S.P.J. Namal Senanayake*, Camlin Fine Sciences, rise and expected to more than double by 2030. USA The pathogenesis of atherosclerosis is The role of antioxidants in delaying lipid multifaceted and includes oxidative stress, oxidation of edible oils and fats is well known. endothelial dysfunction, insulin resistance, and a Synthetic antioxidants are often added to edible large number of inflammatory and immunologic oils and fats to retard oxidation during storage factors. Traditional risk factors for the and frying; however, consumer reaction on development of cardiovascular disease synthetic antioxidants remains undesirable. complications include smoking, dyslipidemia, Consequently, there is an increasing interest in hypertension, and diabetes. Therapies mostly the search for naturally-derived antioxidants for associated with cholesterol synthesis inhibition frying applications. The analysis of the different have been developed and directed at these methodologies for frying oils include the traditional risk factors with major clinical peroxide value, anisidine value, free fatty acid benefits. Yet, a high residual risk of content, Oil Stability Index (OSI), viscosity, and cardiovascular disease development still remains. residual antioxidant levels, among others. In this Dietary modification and physical activity afford presentation, the chemistry of frying as well as modest amount of cholesterol lowering. The role action and fate of antioxidants during frying of inflammation and the immune system will be discussed. -
Effect of N-Hexane Oil Extract of Two Spices on Serum Lipid Profile and Blood Glucose Concentration of Albino Rats by Ogunka-Nnoka C
Global Journal of Science Frontier Research Biological Science Volume 13 Issue 6 Version 1.0 Year 2013 Type : Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online ISSN: 2249-4626 & Print ISSN: 0975-5896 Effect of N-Hexane Oil Extract of Two Spices on Serum Lipid Profile and Blood Glucose Concentration of Albino Rats By Ogunka-Nnoka C. U. & Igwe F. U. Rivers State University of Science and Technology, Nigeria Abstract - Consumers are concerned with their health and physical fitness and are seeking for alternative plant products with potential for providing nutrients with enhanced health benefits. Hence, this study investigates the effect of mixture of Ehuru (Monodora myristica) and Njasang (Ricinodendron heudelotii) oil extract on serum lipid profile and blood glucose concentration of albino rats. The spices were processed into fine flour and the oil was extracted with n-hexane as the solvent. A total of twenty five rats weighing 125-160g were separated into five groups of five each to represent control, olive oil and varying concentrations of the spices. After acclimiatization for one week, experimental administration of the extract was carried out daily for 28 days. Blood samples were collected by cardiac puncture into tubes. A portion of the blood was used for fasting blood glucose determination. Serum was separated from the other portion and used for assay of lipid profile using standard kit methods. The results obtained showed percentage fatty acid yield for Ehuru and Njasang as 79.54 and 81.0 (polyunsaturated) and 13.40 and 15.0 (monounsaturated) respectively. Fasting blood glucose assay showed that only rats in group 1 (6.46mmol/L) became significantly (p<0.05) hyperglycaemic while groups 2-4(6.03, 5.98 and 5.53mmol/L) showed a hypoglycaemic effect with respect to control (6.13mmol/L). -
422 Part 180—Tolerances and Ex- Emptions for Pesticide
Pt. 180 40 CFR Ch. I (7–1–16 Edition) at any time before the filing of the ini- 180.124 Methyl bromide; tolerances for resi- tial decision. dues. 180.127 Piperonyl butoxide; tolerances for [55 FR 50293, Dec. 5, 1990, as amended at 70 residues. FR 33360, June 8, 2005] 180.128 Pyrethrins; tolerances for residues. 180.129 o-Phenylphenol and its sodium salt; PART 180—TOLERANCES AND EX- tolerances for residues. 180.130 Hydrogen Cyanide; tolerances for EMPTIONS FOR PESTICIDE CHEM- residues. ICAL RESIDUES IN FOOD 180.132 Thiram; tolerances for residues. 180.142 2,4-D; tolerances for residues. Subpart A—Definitions and Interpretative 180.145 Fluorine compounds; tolerances for Regulations residues. 180.151 Ethylene oxide; tolerances for resi- Sec. dues. 180.1 Definitions and interpretations. 180.153 Diazinon; tolerances for residues. 180.3 Tolerances for related pesticide chemi- 180.154 Azinphos-methyl; tolerances for resi- cals. dues. 180.4 Exceptions. 180.155 1-Naphthaleneacetic acid; tolerances 180.5 Zero tolerances. for residues. 180.6 Pesticide tolerances regarding milk, 180.163 Dicofol; tolerances for residues. eggs, meat, and/or poultry; statement of 180.169 Carbaryl; tolerances for residues. policy. 180.172 Dodine; tolerances for residues. 180.175 Maleic hydrazide; tolerances for resi- Subpart B—Procedural Regulations dues. 180.176 Mancozeb; tolerances for residues. 180.7 Petitions proposing tolerances or ex- 180.178 Ethoxyquin; tolerances for residues. emptions for pesticide residues in or on 180.181 Chlorpropham; tolerances for resi- raw agricultural commodities or proc- dues. essed foods. 180.182 Endosulfan; tolerances for residues. 180.8 Withdrawal of petitions without preju- 180.183 Disulfoton; tolerances for residues. -
INDEX for 2011 HERBALPEDIA Abelmoschus Moschatus—Ambrette Seed Abies Alba—Fir, Silver Abies Balsamea—Fir, Balsam Abies
INDEX FOR 2011 HERBALPEDIA Acer palmatum—Maple, Japanese Acer pensylvanicum- Moosewood Acer rubrum—Maple, Red Abelmoschus moschatus—Ambrette seed Acer saccharinum—Maple, Silver Abies alba—Fir, Silver Acer spicatum—Maple, Mountain Abies balsamea—Fir, Balsam Acer tataricum—Maple, Tatarian Abies cephalonica—Fir, Greek Achillea ageratum—Yarrow, Sweet Abies fraseri—Fir, Fraser Achillea coarctata—Yarrow, Yellow Abies magnifica—Fir, California Red Achillea millefolium--Yarrow Abies mariana – Spruce, Black Achillea erba-rotta moschata—Yarrow, Musk Abies religiosa—Fir, Sacred Achillea moschata—Yarrow, Musk Abies sachalinensis—Fir, Japanese Achillea ptarmica - Sneezewort Abies spectabilis—Fir, Himalayan Achyranthes aspera—Devil’s Horsewhip Abronia fragrans – Sand Verbena Achyranthes bidentata-- Huai Niu Xi Abronia latifolia –Sand Verbena, Yellow Achyrocline satureoides--Macela Abrus precatorius--Jequirity Acinos alpinus – Calamint, Mountain Abutilon indicum----Mallow, Indian Acinos arvensis – Basil Thyme Abutilon trisulcatum- Mallow, Anglestem Aconitum carmichaeli—Monkshood, Azure Indian Aconitum delphinifolium—Monkshood, Acacia aneura--Mulga Larkspur Leaf Acacia arabica—Acacia Bark Aconitum falconeri—Aconite, Indian Acacia armata –Kangaroo Thorn Aconitum heterophyllum—Indian Atees Acacia catechu—Black Catechu Aconitum napellus—Aconite Acacia caven –Roman Cassie Aconitum uncinatum - Monkshood Acacia cornigera--Cockspur Aconitum vulparia - Wolfsbane Acacia dealbata--Mimosa Acorus americanus--Calamus Acacia decurrens—Acacia Bark Acorus calamus--Calamus -
Sources of Crude Drug, Plant Families, Biogenesis of Phytochemicals
1 Sources of Crude Drug, Plant Families, Biogenesis of Phytochemicals SOURCES OF CRUDE DRUG Plant Oldest source of drugs. 25% of the drugs prescribed worldwide come from plants More than 200 drugs considered as basic and essential by the World Health Organisation (WHO) Significant number of synthetic drugs obtained from natural precursors. Example: Digoxin from Digitalis species, quinine and quinidine from Cinchona species, vincristrine and vinblastine from Catharanthus roseus, atropine from Atropa belladonna and morphine and codeine from Papaver somniferum. Animal Second largest source of crude drugs. Example: Honey from honeybee, beeswax from bees, cod liver oil from shark, bufalin from toad, animal pancreas is a source of Insulin, musk oil from musk, spermaceti wax from sperm whale, woolfat from sheep, carminic acid from colchineal, venoms from snake Mineral Highly purified form of naturally occurring mineral substances is used in medicine Example: Sulphur is a key ingredient in certain bacteriostatic drugs, shilajit is used as tonic, calamine is used as anti-itching agent Marine Major part of earth is covered with water bodies and hence bioactive compounds from marine flora and fauna (microorganisms, algae, fungi, invertebrates, and 1 Contd… 2 Pharmacognosy and Phytochemistry: A Companion Handbook vertebrates) have extensive past and present use in the treatment of many diseases Marine Serve as compounds of interest both in their natural form and as templates for synthetic modification. Several molecules isolated from various -
Plants in Medicine
University of Pretoria.etd CHAPTER 2 2. PLANTS IN MEDICINE 2.1 APPROACHES TO PLANT-DERIVED DRUG DEVELOPMENT 2.1.1 Brief history Fossils of plants date back as early as 3.2 billion years ago. These plants provided the foundation upon which animal life and later, human life were based on. They provide bodybuilding food and calories as well as vitamins essential for metabolic regulation. Plants also yield active principles employed as medicines [Shultes, 1992]. Finding healing powers in plants is an ancient idea. Hundreds, if not thousands, of indigenous plants have been used by people on all continents as poultices and infusions dating back to prehistory. There is evidence of Neanderthals, living 60 000 years ago in present-day Iraq, using hollyhock (Alcea rosea L.), which is still in ethnomedicinal use around the world today [Cowan, 1999]. The Bible offers descriptions of at least 30 healing plants of which frankincense (Boswellia sacra L.) and myrrh (Commiphora myrrha L.) were employed as mouthwashes due to their reported antiseptic properties. The fall of ancient civilisations resulted in the destruction or loss of much of the documentation of plant pharmaceuticals but many cultures continued in the excavation of the older works as well as building upon them. Native Americans were reported to have used 1625 species of plants as food while 2564 found use as drugs, while the Europeans started turning towards botanicals when treatment in the 1800s became dangerous and ineffective [Cowan, 1999]. Today some 1500 species of medicinal and aromatic plants are widely used in Albania, Bulgaria, Croatia, France, Germany, Hungary, Spain, Turkey and the United Kingdom [Hoareau, 1999]. -
Hahnemannian Proving and Clinical Verification of Caesalpinia Sappan
Hahnemannian Proving and Clinical Verification of Caesalpinia Sappan Dr Mohamed Muneer MD(Hom) ACKNOWLEDGEMENT The elation and gratification of this proving will be incomplete without mentioning all personalities who helped me to make it possible whose gratitude and encouragement were invaluable to me. I am eternally grateful to all the teachers ,students and staff who had cooperated with me wholeheartedly in this endeavour. Dr. A.Esmail sait, my respected guide, the retired Principal of our college ,was the beacon of light who guided me through this difficult venture. His assurance that this was the best contribution I could give back to Homoeopathy was my constant inspiration. Dr.T.Abdul Rahman,Principal,and Dr. N.S. Valsala Kumari, HOD (Dept. of Materia Medica ) and Superintendent, Government Homoeopathic Medical college, Calicut., made necessary arrangements for the proper conduct of the proving and clinical verification. I am indebted to Dr. Nisha Paul, Professor ,Organon of Medicine and Chairperson ,Ethical Committee and other ethical committee members who granted me the permission at the earliest , to start the proving . I owe great gratitude to Dr. Krishnamurthy, the senior scientist and vice Chairman of Consultancy processing cell of Indian Institute Spices Research, , Calicut . He aided me through the difficult part of drug proving like Thin Layer Chromatography ( TLC) , Standardisation of mother tincture etc. I extend my gratitude to Mr. Sibi. research fellow of Indian Institute Spices Research, Kozhikode. www.similima.com Page 1 Dr. K.S.Gopi , Head of Department and Dr. Sunil Raj,Lecturer , of Pharmacy Department Government Homoeopathic Medical college, Calicut, guided me to select the medicine for proving and preparation of medicines. -
Page De Garde
ار اا اا ا وزارة ا ا و ا ا République Algérienne Démocratique et Populaire Ministère de l’Enseignement Supérieur et de la Recherche Scientifique Université d’Oran Es-Sénia Faculté des Sciences Département de Biologie Mémoire en vue de l’obtention du diplôme de Magistère en Biologie Option : Biochimie Végétale Appliquée Thème Screening de plantes pour leur activité inhibitrice de l’acétylcholinestérase et analyse phytochimique Présenté par : Mr BENAMAR Houari Soutenu le 2008, devant la commission du jury : Mr BELKHODJA Moulay Prof. Université d’Oran Président Mr AOUES Abdelkader Prof. Université d’Oran Examinateur Mme BENNACEUR Malika M.C. Université d’Oran Examinatrice Mr MAROUF Abderrazak M.C. Université d’Oran Rapporteur 2008-2009 REMERCIMENTS Ce travail a été réalisé au Laboratoire de Biochimie Végétale (Département de Biologie, Faculté des Sciences, Université d’Oran, Es-Sénia), sous la direction du Docteur MAROUF Abderrazak (Maître de conférences à l’Université d’Oran, Es-Sénia), à qui j’exprime mes sincères remerciements pour ses connaissances, sa compétence, sa rigueur scientifique et ses conseils avisés. Mes très vifs remerciements vont à Monsieur BELKHODJA Moulay, Professeur à l’Université d’Oran, Es-Sénia, d'avoir accepté la présidence du jury de ce mémoire. Mes chaleureux remerciements vont aussi à Monsieur AOUES Abdelkader, Professeur à l’Université d’Oran, Es-Sénia, d’avoir accepté d’examiner ce travail. J'exprime ma profonde gratitude à Madame BENNACEUR Malika, Maître de conférences à l’Université d’Oran, Es-Sénia, d'avoir accepté d’examiner ce travail et de nous avoir aidé tout au long du magister, qu'elle trouve ici le témoignage de mon profond remerciement. -
Evolution of Secondary Metabolites in Legumes (Fabaceae)
SAJB-00956; No of Pages 12 South African Journal of Botany xxx (2013) xxx–xxx Contents lists available at SciVerse ScienceDirect South African Journal of Botany journal homepage: www.elsevier.com/locate/sajb Evolution of secondary metabolites in legumes (Fabaceae) M. Wink ⁎ Heidelberg University, Institute of Pharmacy and Molecular Biotechnology, INF 364, D-69120 Heidelberg, Germany article info abstract Available online xxxx Legumes produce a high diversity of secondary metabolites which serve as defence compounds against herbi- vores and microbes, but also as signal compounds to attract pollinating and fruit-dispersing animals. As Edited by B-E Van Wyk nitrogen-fixing organisms, legumes produce more nitrogen containing secondary metabolites than other plant families. Compounds with nitrogen include alkaloids and amines (quinolizidine, pyrrolizidine, indolizidine, piper- Keywords: idine, pyridine, pyrrolidine, simple indole, Erythrina, simple isoquinoline, and imidazole alkaloids; polyamines, Horizontal gene transfer phenylethylamine, tyramine, and tryptamine derivatives), non-protein amino acids (NPAA), cyanogenic gluco- Evolution of secondary metabolisms Molecular phylogeny sides, and peptides (lectins, trypsin inhibitors, antimicrobial peptides, cyclotides). Secondary metabolites without fl fl Chemotaxonomy nitrogen are phenolics (phenylpropanoids, avonoids, iso avones, catechins, anthocyanins, tannins, lignans, cou- Function of secondary metabolites marins and furanocoumarins), polyketides (anthraquinones), and terpenoids (especially