Subchapter B—Food for Human Consumption (Continued)
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Tariff Schedules of the United States Alphabetical Index
TARIFF SCHEDULES OF THE UNITED STATES ALPHABETICAL INDEX 447 TARIFF SCHEDULES OF THE UNITED STATES 449 References to References to Tariff Schedules Tariff Schedules A ABACA 30U.02-0U ACID(S) —Continued ABRASIVES AND ABRASIVE ARTICEES Sch 5 Ft IG fatty, of animal or vegetable origin—Con. abrasive wheels mounted on frameworks, salts of— hand or pedal operated 6i<9.39 quaternary ammonium 1+65.15-20 nspf 519.81-86 sodium and potassium 1+65.25-30 ACCESSORIES (see PARTS, specific article of other 1+90.30-50 which accessory, or name of accessory) gluconic, and its compounds 1+37-51-52 ACCORDIONS 725.1U-16 glycerophosphoric, and its compounds 1+37.51+ ACCOUNTING MACHINES incorporating calculating inorganic 1+16.05-1+0 mechanism 676.1S-25 organic, including halogenated, hydroxy, ACENAPHTHENE li01.02 sulfonated and other substituted and ACETALDEHIDE U27.U0 unsubstituted acids 1+25-70-98 ACETALS ii29.00 monohydric alcohol esters of 1+28+50-72 ACETANILIDE— polyhydric alcohol esters of 1+28.30-1+6 suitable for medicinal use U07.02 salts of I+26.IO-I+27.28 other k03.60 salicylic— ACETATE(S) — suitable for medicinal use 1+07.12 amyl lt28.SO other 1+03-60 benzyl 1+08.05 tannic, containing of tannic acid— butyl 1+28.52 under 50 percent 1+25.98 calcium 1+26.10 50 percent or more 1+37-68-69 cellulose 1+1+5.20 ACONITE 1+35-05-10 copper 1+26.28 ACRIDINE 1+01.01+ ethyl 1+28.58 ACRTLATES AND METHACRTLATES 1+28.62-66 lead 1+26.36 ACRYIIC RESINS 1+1+5.05 nickel 1+26.58 ACRTLONITRILE— 1+25.00 sodium 1+26.86 resins l+i+5.10 vinyl 1+28.68 ACTIVATED CLAY 521.87 Other -
Electrophysiological and Behavioral Characterization Of
Deletre et al. Parasites & Vectors (2015) 8:316 DOI 10.1186/s13071-015-0934-y RESEARCH Open Access Electrophysiological and behavioral characterization of bioactive compounds of the Thymus vulgaris, Cymbopogon winterianus, Cuminum cyminum and Cinnamomum zeylanicum essential oils against Anopheles gambiae and prospects for their use as bednet treatments Emilie Deletre1* , Fabrice Chandre2, Livy Williams3, Claire Duménil1, Chantal Menut4 and Thibaud Martin1,5 Abstract Background: Laboratory and field studies showed that repellent, irritant and toxic actions of common public health insecticides reduce human-vector contact and thereby interrupt disease transmission. One of the more effective strategies to reduce disease risk involves the use of long-lasting treated bednets. However, development of insecticide resistance in mosquito populations makes it imperative to find alternatives to these insecticides. Our previous study identified four essential oils as alternatives to pyrethroids: Thymus vulgaris, Cymbopogon winterianus, Cuminum cyminum, Cinnamomum zeylanicum. The objectives of this study were to identify active compounds of these essential oils, to characterize their biological activity, and to examine their potential as a treatment for bednets. Methods: We evaluated the electrophysiological, behavioural (repellency, irritancy) and toxic effects of the major compounds of these oils against Anopheles gambiae strain ‘Kisumu’. Results: Aldehydes elicited the strongest responses and monoterpenes the weakest responses in electroantennogram (EAG) trials. However, EAG responses did not correlate consistently with results of behavioral assays. In behavioral and toxicity studies, several of the single compounds did exhibit repellency, irritancy or toxicity in An. gambiae; however, the activity of essential oils did not always correlate with activity expected from the major components. On the contrary, the biological activity of essential oils appeared complex, suggesting interactions between individual compounds and the insect under study. -
Distribution of Sales of Manufacturing Plants
SALESF O MANUFACTURING PLANTS: 1929 5 amounts h ave in most instances been deducted from the h eading, however, are not representative of the the total sales figure. Only in those instances where total amount of wholesaling done by the manufacturers. the figure for contract work would have disclosed data 17. I nterplant transfers—The amounts reported for individual establishments, has this amount been under this heading represent the value of goods trans left in the sales figure. ferred from one plant of a company to another plant 15. I nventory.—The amounts reported under this of the same company, the goods so transferred being head representing greater production than sales, or used by the plant to which they were transferred as conversely, greater sales than goods produced, are so material for further processing or fabrication, as con— listed only for purposes of reconciling sales figures to tainers, or as parts of finished products. production figures, and should not be regarded as 18. S ales not distributed.—In some industries, actual inventories. certain manufacturing plants were unable to classify 16. W holesaling—In addition to the sale of goods their sales by types of customers. The total distrib— of their own manufacture, some companies buy and uted sales figures for these industries do not include sell goods not made by them. In many instances, the sales of such manufacturing plants. In such manufacturers have included the sales of such goods instances, however, the amount of sales not distributed in their total sales. The amounts reported under is shown in Table 3. -
The Development of the Periodic Table and Its Consequences Citation: J
Firenze University Press www.fupress.com/substantia The Development of the Periodic Table and its Consequences Citation: J. Emsley (2019) The Devel- opment of the Periodic Table and its Consequences. Substantia 3(2) Suppl. 5: 15-27. doi: 10.13128/Substantia-297 John Emsley Copyright: © 2019 J. Emsley. This is Alameda Lodge, 23a Alameda Road, Ampthill, MK45 2LA, UK an open access, peer-reviewed article E-mail: [email protected] published by Firenze University Press (http://www.fupress.com/substantia) and distributed under the terms of the Abstract. Chemistry is fortunate among the sciences in having an icon that is instant- Creative Commons Attribution License, ly recognisable around the world: the periodic table. The United Nations has deemed which permits unrestricted use, distri- 2019 to be the International Year of the Periodic Table, in commemoration of the 150th bution, and reproduction in any medi- anniversary of the first paper in which it appeared. That had been written by a Russian um, provided the original author and chemist, Dmitri Mendeleev, and was published in May 1869. Since then, there have source are credited. been many versions of the table, but one format has come to be the most widely used Data Availability Statement: All rel- and is to be seen everywhere. The route to this preferred form of the table makes an evant data are within the paper and its interesting story. Supporting Information files. Keywords. Periodic table, Mendeleev, Newlands, Deming, Seaborg. Competing Interests: The Author(s) declare(s) no conflict of interest. INTRODUCTION There are hundreds of periodic tables but the one that is widely repro- duced has the approval of the International Union of Pure and Applied Chemistry (IUPAC) and is shown in Fig.1. -
Elemental Fluorine Product Information (Pdf)
Elemental Fluorine Contents 1 Introduction ............................................................................................................... 4 2.1 Technical Application of Fluorine ............................................................................. 5 2.2 Electronic Application of Fluorine ........................................................................... 7 2.3 Fluorine On-Site Plant ............................................................................................ 8 3 Specifications ............................................................................................................ 9 4 Safety ...................................................................................................................... 10 4.1 Maintenance of the F2 system .............................................................................. 12 4.2 First Aid ................................................................................................................ 13 5.1 Chemical Properties ............................................................................................. 14 5.2 Physical Data ....................................................................................................... 15 6 Toxicity .................................................................................................................... 18 7 Shipping and Transport ........................................................................................... 20 8 Environment ........................................................................................................... -
FEMA GRAS 29 December 2019 SUPPLEMENTARY INFORMATION 1
SUPPLEMENTARY INFORMATION 1: Identity for Natural Flavor Complexes as Evaluated by the Expert Panel The Identification Description as Reviewed by the FEMA FEMA No.1 FEMA Primary Name Expert Panel Rebaudioside M ≥80%; Rebaudioside D 5-20%; Total 4895 Rebaudioside M steviol glycosides ≥95%. Glutamic acid 35-40%; Other amino acids 1-2%; Total Corynebacterium glutamicum corn nitrogen 6-7%; Aliphatic primary alcohols, aldehydes, 4907 syrup fermentation product carboxylic acids, acetals and esters containing additional oxygenated functional groups 1-2%; Minerals 9-11% Inosine 5´-monophosphate 20-25%; Amino acids 7-8%; Corynebacterium stationis corn 4908 Minerals 23-25%; water 28-37%; Other nucleotides 1-2%; syrup fermentation product Total nitrogen 5-8% Supraglucosylated steviol glycosides 70-80%; Rebaudioside Glucosylated steviol glycosides, 4909 A 14-20%; Steviol glycosides not further glucosylated, each 70-80% individually, not to exceed 3%; Maltodextrin 3-10% Supraglucosylated steviol glycosides 30-40%; Rebaudioside Glucosylated steviol glycosides, A 5-8%; Not more than 4% stevioside; All other individual 4910 40% steviol glycosides not further glucosylated <3%; Maltodextrin 45-60% Stevioside 70-80%; Rebaudioside A 13-18%; Steviobioside 1- 3%; Rebaudioside C 2-3%; Total glycosides (including 4911 Stevia extract stevioside, 70% Rebaudioside D, Rebaudioside B, Rebaudioside F, Dulcoside A, and Rubusoside) <3% Derived from hibiscus blossom calyces (Hibiscus sabdariffa L.) , Hibiscus blossom extract is measured as water 30-60%; 4912 Hibiscus -
Effects of Various Fluorine Compounds on the Albino Rat
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-1948 Effects of Various Fluorine Compounds on the Albino Rat Robert Floyd Pevahouse University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Animal Sciences Commons Recommended Citation Pevahouse, Robert Floyd, "Effects of Various Fluorine Compounds on the Albino Rat. " Master's Thesis, University of Tennessee, 1948. https://trace.tennessee.edu/utk_gradthes/3073 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Robert Floyd Pevahouse entitled "Effects of Various Fluorine Compounds on the Albino Rat." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Master of Science, with a major in Animal Science. Charles S. Hobbs, Major Professor We have read this thesis and recommend its acceptance: Sam L. Hansard, Marshall C. Hervey, & Ollia E. Goff Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) · June 17, 1948 To the Committee on Graduate Study : I am submitting to you a thesis written by Robert Floyd Pevahouse entitle d "Effects of Various Fluorine Comp ounds on the Albino Rat ." I rec ommend that it be accepted for nine quarter hours credit in partial fulfillment of the requirements for the degree of Mas ter of Science, with a major in Animal Husbandry. -
WO 2017/176974 Al 12 October 2017 (12.10.2017) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/176974 Al 12 October 2017 (12.10.2017) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07C 219/06 (2006.01) C07C 229/04 (2006.01) kind of national protection available): AE, AG, AL, AM, C07C 219/08 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (21) Number: International Application DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/US20 17/026320 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (22) International Filing Date: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 6 April 2017 (06.04.2017) MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (25) Filing Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (26) Publication Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 62/3 19,089 6 April 2016 (06.04.2016) US (84) Designated States (unless otherwise indicated, for every 62/398,732 23 September 2016 (23.09.2016) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (71) Applicant: OHIO STATE INNOVATION FOUNDA¬ TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TION [US/US]; 1524 North High Street, Columbus, Ohio TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, 43201 (US). -
New Natural Agonists of the Transient Receptor Potential Ankyrin 1 (TRPA1
www.nature.com/scientificreports OPEN New natural agonists of the transient receptor potential Ankyrin 1 (TRPA1) channel Coline Legrand, Jenny Meylan Merlini, Carole de Senarclens‑Bezençon & Stéphanie Michlig* The transient receptor potential (TRP) channels family are cationic channels involved in various physiological processes as pain, infammation, metabolism, swallowing function, gut motility, thermoregulation or adipogenesis. In the oral cavity, TRP channels are involved in chemesthesis, the sensory chemical transduction of spicy ingredients. Among them, TRPA1 is activated by natural molecules producing pungent, tingling or irritating sensations during their consumption. TRPA1 can be activated by diferent chemicals found in plants or spices such as the electrophiles isothiocyanates, thiosulfnates or unsaturated aldehydes. TRPA1 has been as well associated to various physiological mechanisms like gut motility, infammation or pain. Cinnamaldehyde, its well known potent agonist from cinnamon, is reported to impact metabolism and exert anti-obesity and anti-hyperglycemic efects. Recently, a structurally similar molecule to cinnamaldehyde, cuminaldehyde was shown to possess anti-obesity and anti-hyperglycemic efect as well. We hypothesized that both cinnamaldehyde and cuminaldehyde might exert this metabolic efects through TRPA1 activation and evaluated the impact of cuminaldehyde on TRPA1. The results presented here show that cuminaldehyde activates TRPA1 as well. Additionally, a new natural agonist of TRPA1, tiglic aldehyde, was identifed -
Investigation of Supramolecular Assemblies Based on De Novo Coiled Coil Peptidic Scaffolds
Investigation of supramolecular assemblies based on de novo coiled coil peptidic scaffolds Inaugural-Dissertation To obtain the academic degree Doctor rerum naturalium (Dr. rer. nat) Submitted to the Department of Biology, Chemistry and Pharmacy of Freie Universität Berlin by Ana Rita de Lima Fernandes First reviewer: Prof. Dr. Beate Koksch (Freie Universität Berlin) Second reviewer: Prof. Dr. Kevin Pagel (Freie Universität Berlin) Disputation: 17.09.2019 iii Declaration This PhD thesis was carried out from April 2015 to April 2019 under supervision of Prof. Dr. Beate Koksch at the Institute of Chemistry and Biochemistry in the Department of Biology, Chemistry and Pharmacy of Freie Universität Berlin. I declare that this PhD thesis was prepared autonomously. Third party content, quotes or images are referred to the original work. Additional contributions are: ▪ Electron microscopy studies were acquired by PD Dr. Christoph Böttcher and Dorian Mikolajczak at the BioSupraMol core facility of Freie Universität Berlin (Germany). ▪ UV-vis absorbance and fluorescence studies were performed in collaboration with Dr. Hans von Berlepsch. ▪ Infrared nano-spectroscopy were performed by Katerina Kanevche and Emanuel Pfitzner from the Department of Physics, Freie Universität Berlin, Arnimallee 14, 14195 Berlin. ▪ Computational modelling was performed by Natalia Ernst and PD Dr. Marcus Weber from the Zuse Institute Berlin (ZIB), Takustrasse 7, 14195 Berlin. ▪ 19F MRI was performed by Dr. Sonia Waiczies and Dr. Min-Chi Ku from the Berlin Ultrahigh Field Facility, Max Delbrück Center for Molecular Medicine, Berlin, Germany. v Publications Vukelić, S., Moschner, J., Huhmann, S., Fernandes, R., Berger, A.A., and Koksch, B., Synthesis of side-chain fluorinated amino acids and their effects on the properties of peptides and proteins, in Modern Synthesis Processes and Reactivity of Fluorinated Compounds: Progress in Fluorine Science, 1st Ed., 2016. -
Chemistry of the Noble Gases*
CHEMISTRY OF THE NOBLE GASES* By Professor K. K. GREE~woon , :.\I.Sc., sc.D .. r".lU.C. University of N ewca.stle 1tpon Tyne The inert gases, or noble gases as they are elements were unsuccessful, and for over now more appropriately called, are a remark 60 years they epitomized chemical inertness. able group of elements. The lightest, helium, Indeed, their electron configuration, s2p6, was recognized in the gases of the sun before became known as 'the stable octet,' and this it was isolated on ea.rth as its name (i]A.tos) fotmed the basis of the fit·st electronic theory implies. The first inert gas was isolated in of valency in 1916. Despite this, many 1895 by Ramsay and Rayleigh; it was named people felt that it should be possible to induce argon (apy6s, inert) and occurs to the extent the inert gases to form compounds, and many of 0·93% in the earth's atmosphere. The of the early experiments directed to this end other gases were all isolated before the turn have recently been reviewed.l of the century and were named neon (v€ov, There were several reasons why chemists new), krypton (KpVn'TOV, hidden), xenon believed that the inert gases might form ~€vov, stmnger) and radon (radioactive chemical compounds under the correct con emanation). Though they occur much less ditions. For example, the ionization poten abundantly than argon they cannot strictly tial of xenon is actually lower than those of be called rare gases; this can be illustrated hydrogen, nitrogen, oxygen, fl uorine and by calculating the volumes occupied a.t s.t.p. -
What's a Tree Done for You Lately?
What’s a Tree Done For You Lately? Some common products we get from trees and how they are made Scott Leavengood Director, Oregon Wood Innovation Center, Oregon State University This publication is on-line at http://owic.oregons tate.edu/teachers.php Introduction Products from trees are all around us. Some items are easy to recognize as products we get from trees - This publication will serve as valuable lumber, plywood, and paper, for example. Other background material for several activities in the items such as cellophane, a rayon scarf, and a Project Learning Tree (PLT) Pre K-8 chocolate bar, may not be as easy to recognize as a Environmental Education Activity Guide (1993, product from trees. American Forest Foundation, Washington, D.C.). In particular, the publication is well- This publication will help educators teach students suited to activities 12 and 13, Tree Treasures, about the variety of products we obtain from trees and We All Need Trees, respectively. and how the products are made. It serves as a reference for anyone who wants to know more Number 12 - Tree Treasures about products we obtain from trees. Objectives: 1) identify and categorize products derived from Products from trees may be categorized as: trees, 2) find out which forest products are recyclable • products from wood fiber - for example, paper or reusable, and products and purified cellulose products (rayon, 3) recommend actions for conserving forest cellophane, food additives, and resources. pharmaceuticals); Number 13 - We All Need Trees • products derived