Sample records for product labeling spl
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Profiling structured product labeling with NDF-RT and RxNorm
2012-01-01
Background Structured Product Labeling (SPL) is a document markup standard approved by Health Level Seven (HL7) and adopted by United States Food and Drug Administration (FDA) as a mechanism for exchanging drug product information. The SPL drug labels contain rich information about FDA approved clinical drugs. However, the lack of linkage to standard drug ontologies hinders their meaningful use. NDF-RT (National Drug File Reference Terminology) and NLM RxNorm as standard drug ontology were used to standardize and profile the product labels. Methods In this paper, we present a framework that intends to map SPL drug labels with existing drug ontologies: NDF-RT and RxNorm. We also applied existing categorical annotations from the drug ontologies to classify SPL drug labels into corresponding classes. We established the classification and relevant linkage for SPL drug labels using the following three approaches. First, we retrieved NDF-RT categorical information from the External Pharmacologic Class (EPC) indexing SPLs. Second, we used the RxNorm and NDF-RT mappings to classify and link SPLs with NDF-RT categories. Third, we profiled SPLs using RxNorm term type information. In the implementation process, we employed a Semantic Web technology framework, in which we stored the data sets from NDF-RT and SPLs into a RDF triple store, and executed SPARQL queries to retrieve data from customized SPARQL endpoints. Meanwhile, we imported RxNorm data into MySQL relational database. Results In total, 96.0% SPL drug labels were mapped with NDF-RT categories whereas 97.0% SPL drug labels are linked to RxNorm codes. We found that the majority of SPL drug labels are mapped to chemical ingredient concepts in both drug ontologies whereas a relatively small portion of SPL drug labels are mapped to clinical drug concepts. Conclusions The profiling outcomes produced by this study would provide useful insights on meaningful use of FDA SPL drug labels in clinical applications through
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Profiling structured product labeling with NDF-RT and RxNorm
Directory of Open Access Journals (Sweden)
Zhu Qian
2012-12-01
Full Text Available Abstract Background Structured Product Labeling (SPL is a document markup standard approved by Health Level Seven (HL7 and adopted by United States Food and Drug Administration (FDA as a mechanism for exchanging drug product information. The SPL drug labels contain rich information about FDA approved clinical drugs. However, the lack of linkage to standard drug ontologies hinders their meaningful use. NDF-RT (National Drug File Reference Terminology and NLM RxNorm as standard drug ontology were used to standardize and profile the product labels. Methods In this paper, we present a framework that intends to map SPL drug labels with existing drug ontologies: NDF-RT and RxNorm. We also applied existing categorical annotations from the drug ontologies to classify SPL drug labels into corresponding classes. We established the classification and relevant linkage for SPL drug labels using the following three approaches. First, we retrieved NDF-RT categorical information from the External Pharmacologic Class (EPC indexing SPLs. Second, we used the RxNorm and NDF-RT mappings to classify and link SPLs with NDF-RT categories. Third, we profiled SPLs using RxNorm term type information. In the implementation process, we employed a Semantic Web technology framework, in which we stored the data sets from NDF-RT and SPLs into a RDF triple store, and executed SPARQL queries to retrieve data from customized SPARQL endpoints. Meanwhile, we imported RxNorm data into MySQL relational database. Results In total, 96.0% SPL drug labels were mapped with NDF-RT categories whereas 97.0% SPL drug labels are linked to RxNorm codes. We found that the majority of SPL drug labels are mapped to chemical ingredient concepts in both drug ontologies whereas a relatively small portion of SPL drug labels are mapped to clinical drug concepts. Conclusions The profiling outcomes produced by this study would provide useful insights on meaningful use of FDA SPL drug labels in clinical
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Profiling structured product labeling with NDF-RT and RxNorm.
Zhu, Qian; Jiang, Guoqian; Chute, Christopher G
2012-12-20
Structured Product Labeling (SPL) is a document markup standard approved by Health Level Seven (HL7) and adopted by United States Food and Drug Administration (FDA) as a mechanism for exchanging drug product information. The SPL drug labels contain rich information about FDA approved clinical drugs. However, the lack of linkage to standard drug ontologies hinders their meaningful use. NDF-RT (National Drug File Reference Terminology) and NLM RxNorm as standard drug ontology were used to standardize and profile the product labels. In this paper, we present a framework that intends to map SPL drug labels with existing drug ontologies: NDF-RT and RxNorm. We also applied existing categorical annotations from the drug ontologies to classify SPL drug labels into corresponding classes. We established the classification and relevant linkage for SPL drug labels using the following three approaches. First, we retrieved NDF-RT categorical information from the External Pharmacologic Class (EPC) indexing SPLs. Second, we used the RxNorm and NDF-RT mappings to classify and link SPLs with NDF-RT categories. Third, we profiled SPLs using RxNorm term type information. In the implementation process, we employed a Semantic Web technology framework, in which we stored the data sets from NDF-RT and SPLs into a RDF triple store, and executed SPARQL queries to retrieve data from customized SPARQL endpoints. Meanwhile, we imported RxNorm data into MySQL relational database. In total, 96.0% SPL drug labels were mapped with NDF-RT categories whereas 97.0% SPL drug labels are linked to RxNorm codes. We found that the majority of SPL drug labels are mapped to chemical ingredient concepts in both drug ontologies whereas a relatively small portion of SPL drug labels are mapped to clinical drug concepts. The profiling outcomes produced by this study would provide useful insights on meaningful use of FDA SPL drug labels in clinical applications through standard drug ontologies such as NDF-RT and
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International Nuclear Information System (INIS)
Glasser, S.W.; Korfhagen, T.R.; Weaver, T.E.; Clark, J.C.; Pilot-Matias, T.; Meuth, J.; Fox, J.L.; Whitsett, J.A.
1988-01-01
In hyaline membrane disease of premature infants, lack of surfactant leads to pulmonary atelectasis and respiratory distress. Hydrophobic surfactant proteins of M/sub r/ = 5000-14,000 have been isolated from mammalian surfactants which enhance the rate of spreading and the surface tension lowering properties of phospholipids during dynamic compression. The authors have characterized the amino-terminal amino acid sequence of pulmonary proteolipids from ether/ethanol extracts of bovine, canine, and human surfactant. Two distinct peptides were identified and termed SPL(pVal) and SPL(Phe). An oligonucleotide probe based on the valine-rich amino-terminal amino acid sequence of SPL(pVal) was utilized to isolate cDNA and genomic DNA encoding the human protein, termed surfactant proteolipid SPL(pVal) on the basis of its unique polyvaline domain. The primary structure of a precursor protein of 20,870 daltons, containing the SPL(pVal) peptide, was deduced from the nucleotide sequence of the cDNAs. Hybrid-arrested translation and immunoprecipitation of labeled translation products of human mRNA demonstrated a precursor protein, the active hydrophobic peptide being produced by proteolytic processing. Two classes of cDNAs encoding SPL(pVal) were identified. Human SPL(pVal) mRNA was more abundant in the adult than in fetal lung. The SPL(pVal) gene locus was assigned to chromosome 8
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Sphingosine 1-phosphate lyase enzyme assay using a BODIPY-labeled substrate
International Nuclear Information System (INIS)
Bandhuvula, Padmavathi; Li Zaiguo; Bittman, Robert; Saba, Julie D.
2009-01-01
Sphingosine 1-phosphate lyase (SPL) is responsible for the irreversible catabolism of sphingosine 1-phosphate, which signals through five membrane receptors to mediate cell stress responses, angiogenesis, and lymphocyte trafficking. The standard assay for SPL activity utilizes a radioactive dihydrosphingosine 1-phosphate substrate and is expensive and cumbersome. In this study, we describe an SPL assay that employs an ω-labeled BODIPY-sphingosine 1-phosphate substrate, allowing fluorescent product detection by HPLC and incorporating advantages of the BODIPY fluorophore. The major aldehyde product is confirmed by reaction with 2,4-dinitrophenylhydrazine. The SPL-catalyzed reaction is linear over a 30 min time period and yields a K m of 35 μM for BODIPY-sphingosine 1-phosphate.
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Garoby, R
2007-01-01
The construction of the Large Hadron Collider at CERN is in its final phase, and commissioning with beam is scheduled to begin before the end of 2007. It is now time to prepare for increasing as much as possible the performance of this unique instrument to maximize the benefits for physics. An essential part of the proposed luminosity upgrade plan is the replacement of the CERN PS and its injectors by a 50 GeV proton synchrotron (PS2) and a 4 GeV superconducting linac (SPL). The design of the SPL has recently been updated and the optimization of its high-energy part will continue until ~2010. For the foreseen luminosity upgrade of the LHC a low-power version of the SPL (LP-SPL) is under study, which can be upgraded to a multi-megawatt machine providing beam to high-power proton users such as neutrino facilities and/or radio-active beam facilities. The construction start of the low-energy normal conducting SPL front-end, the 160 MeV "Linac4", is scheduled for January 2008, with the goal of being operational as...
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Xu, Mingli; Hu, Tieqiang; Zhao, Jianfei; Park, Mee-Yeon; Earley, Keith W; Wu, Gang; Yang, Li; Poethig, R Scott
2016-08-01
Correct developmental timing is essential for plant fitness and reproductive success. Two important transitions in shoot development-the juvenile-to-adult vegetative transition and the vegetative-to-reproductive transition-are mediated by a group of genes targeted by miR156, SQUAMOSA PROMOTER BINDING PROTEIN (SBP) genes. To determine the developmental functions of these genes in Arabidopsis thaliana, we characterized their expression patterns, and their gain-of-function and loss-of-function phenotypes. Our results reveal that SBP-LIKE (SPL) genes in Arabidopsis can be divided into three functionally distinct groups: 1) SPL2, SPL9, SPL10, SPL11, SPL13 and SPL15 contribute to both the juvenile-to-adult vegetative transition and the vegetative-to-reproductive transition, with SPL9, SP13 and SPL15 being more important for these processes than SPL2, SPL10 and SPL11; 2) SPL3, SPL4 and SPL5 do not play a major role in vegetative phase change or floral induction, but promote the floral meristem identity transition; 3) SPL6 does not have a major function in shoot morphogenesis, but may be important for certain physiological processes. We also found that miR156-regulated SPL genes repress adventitious root development, providing an explanation for the observation that the capacity for adventitious root production declines as the shoot ages. miR156 is expressed at very high levels in young seedlings, and declines in abundance as the shoot develops. It completely blocks the expression of its SPL targets in the first two leaves of the rosette, and represses these genes to different degrees at later stages of development, primarily by promoting their translational repression. These results provide a framework for future studies of this multifunctional family of transcription factors, and offer new insights into the role of miR156 in Arabidopsis development.
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Magnetic stripping studies for SPL
Posocco, P; CERN. Geneva. BE Department
2010-01-01
Magnetic stripping of H- can seriously enhance the beam losses along the SPL machine. These losses depend on the beam energy, on the beam transverse distribution and on the intensity of the magnetic field. For radioprotection issues the losses must be limited to 1 W/m. In this paper we will concentrate on the stripping phenomena inside the quadrupole magnets with the aim of defining the quadrupole range for the design phase of SPL.
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SPLLIFT: Statically Analyzing Software Product Lines in Minutes instead of Years
DEFF Research Database (Denmark)
Bodden, Eric; Tolêdo, Társis; Ribeiro, Márcio
2013-01-01
IFDS framework for inter-procedural, finite, distributive, subset problems to an SPL-aware analysis formulated in the IDE framework, a well-known extension to IFDS. Using a full implementation based on Heros, Soot, CIDE and JavaBDD, we show that with SPLLIFT one can reuse IFDS-based analyses without...... changing a single line of code. Through experiments using three static analyses applied to four Java-based product lines, we were able to show that our approach produces correct results and outperforms the traditional approach by several orders of magnitude....
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submitter Radiation Protection Studies for CERN LINAC4/SPL Accelerator Complex
Mauro, Egidio; Silari, Marco
2009-01-01
CERN is presently designing a new chain of accelerators to replace the present Proton Synchrotron (PS) complex: a 160 MeV room-temperature H$^-$ linac (Linac4) to replace the present 50 MeV proton linac injector, a 3.5 GeV Superconducting Proton Linac (SPL) to replace the 1.4 GeV PS booster (PSB) and a 50 GeV synchrotron (named PS2) to replace the 26 GeV PS. Linac4 has been funded and the civil engineering work started in October 2008, whilst the SPL is in an advanced stage of design. Beyond injecting into the future 50 GeV PS, the ultimate goal of the SPL is to generate a 4 MW beam for the production of intense neutrino beams. The radiation protection design is driven by the latter requirement. This thesis summarizes the radiation protection studies conducted for Linac4. FLUKA Monte Carlo simulations, complemented by analytical estimates, were performed 1) to evaluate the propagation of neutrons through the waveguide, ventilation and cable ducts placed along the accelerator, 2) to estimate the radiological i...
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Shielding design for the front end of the CERN SPL.
Magistris, Matteo; Silari, Marco; Vincke, Helmut
2005-01-01
CERN is designing a 2.2-GeV Superconducting Proton Linac (SPL) with a beam power of 4 MW, to be used for the production of a neutrino superbeam. The SPL front end will initially accelerate 2 x 10(14) negative hydrogen ions per second up to an energy of 120 MeV. The FLUKA Monte Carlo code was employed for shielding design. The proposed shielding is a combined iron-concrete structure, which also takes into consideration the required RF wave-guide ducts and access labyrinths to the machine. Two beam-loss scenarios were investigated: (1) constant beam loss of 1 Wm(-1) over the whole accelerator length and (2) full beam loss occurring at various locations. A comparison with results based on simplified approaches is also presented.
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Virucidal activity of the dendrimer microbicide SPL7013 against HIV-1.
Telwatte, Sushama; Moore, Katie; Johnson, Adam; Tyssen, David; Sterjovski, Jasminka; Aldunate, Muriel; Gorry, Paul R; Ramsland, Paul A; Lewis, Gareth R; Paull, Jeremy R A; Sonza, Secondo; Tachedjian, Gilda
2011-06-01
Topical microbicides for use by women to prevent the transmission of human immunodeficiency virus (HIV) and other sexually transmitted infections are urgently required. Dendrimers are highly branched nanoparticles being developed as microbicides. SPL7013 is a dendrimer with broad-spectrum activity against HIV type I (HIV-1) and -2 (HIV-2), herpes simplex viruses type-1 (HSV-1) and -2 (HSV-2) and human papillomavirus. SPL7013 [3% (w/w)] has been formulated in a mucoadhesive carbopol gel (VivaGel®) for use as a topical microbicide. Previous studies showed that SPL7013 has similar potency against CXCR4-(X4) and CCR5-using (R5) strains of HIV-1 and that it blocks viral entry. However, the ability of SPL7013 to directly inactivate HIV-1 is unknown. We examined whether SPL7013 demonstrates virucidal activity against X4 (NL4.3, MBC200, CMU02 clade EA and 92UG046 clade D), R5 (Ba-L, NB25 and 92RW016 clade A) and dual-tropic (R5X4; MACS1-spln) HIV-1 using a modified HLA-DR viral capture method and by polyethylene glycol precipitation. Evaluation of virion integrity was determined by ultracentrifugation through a sucrose cushion and detection of viral proteins by Western blot analysis. SPL7013 demonstrated potent virucidal activity against X4 and R5X4 strains, although virucidal activity was less potent for the 92UG046 X4 clade D isolate. Where potent virucidal activity was observed, the 50% virucidal concentrations were similar to the 50% effective concentrations previously reported in drug susceptibility assays, indicating that the main mode of action of SPL7013 is by direct viral inactivation for these strains. In contrast, SPL7013 lacked potent virucidal activity against R5 HIV-1 strains. Evaluation of the virucidal mechanism showed that SPL7013-treated NL4.3, 92UG046 and MACS1-spln virions were intact with no significant decrease in gp120 surface protein with respect to p24 capsid content compared to the corresponding untreated virus. These studies demonstrate that SPL
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Hernandez, M
2011-01-01
In the context of a luminosity upgrade for the LHC within the coming years, works have started on LINAC4 to provide an infrastructure for updating the LHC supplier chain. In order to achieve energy levels and particles per bunch necessary for the expected rate of events at LHC detectors and related experiments, a project proposal is underway for an appended Superconducting Proton LINAC (SPL) that will run from the normal conducting LINAC4 and LP-SPL onto the LHC supplier chain. Thus, the SPL will have two main functions: Firstly, to provide H- beam for injection into the PS2 which is compatible with LHC luminosity. For this purpose the SPL will accelerate the output beam of LINAC4 from 1GeV to 4GeV,removing, at the same time, the necessity for PSB operation in the LHC supply chain. Secondly, it will provide an infrastructure upgradeable to meet the needs of all potential high-power proton users at CERN (EURISOL) and possibly neutrino production facilities. For high-power applications of this nature the SPL wi...
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A dataset of 200 structured product labels annotated for adverse drug reactions.
Demner-Fushman, Dina; Shooshan, Sonya E; Rodriguez, Laritza; Aronson, Alan R; Lang, Francois; Rogers, Willie; Roberts, Kirk; Tonning, Joseph
2018-01-30
Adverse drug reactions (ADRs), unintended and sometimes dangerous effects that a drug may have, are one of the leading causes of morbidity and mortality during medical care. To date, there is no structured machine-readable authoritative source of known ADRs. The United States Food and Drug Administration (FDA) partnered with the National Library of Medicine to create a pilot dataset containing standardised information about known adverse reactions for 200 FDA-approved drugs. The Structured Product Labels (SPLs), the documents FDA uses to exchange information about drugs and other products, were manually annotated for adverse reactions at the mention level to facilitate development and evaluation of text mining tools for extraction of ADRs from all SPLs. The ADRs were then normalised to the Unified Medical Language System (UMLS) and to the Medical Dictionary for Regulatory Activities (MedDRA). We present the curation process and the structure of the publicly available database SPL-ADR-200db containing 5,098 distinct ADRs. The database is available at https://bionlp.nlm.nih.gov/tac2017adversereactions/; the code for preparing and validating the data is available at https://github.com/lhncbc/fda-ars.
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Performance of Superconducting Cavities as Required for the SPL
Weingarten, Wolfgang
2008-01-01
This document outlines an optimisation analysis for the RF cavities of the planned Superconducting Proton Linac (SPL) at CERN with regard to the operating frequency and temperature. The analysis is based on a phenomenological assessment of the field dependent Q-value, as taken from published test results from RF cavities of various proveniences. It turns out that the design Q-value at an accelerating gradient of 25 MV/m ($\\Beta$ = 1 cavity) of $1^{.}10^{10}$ at 704 (1408) MHz is attainable at 1.9 (1.6) K, respectively, however, with the present state-of-the-art manufacturing, at the expense of some reprocessing. The optimum of the total electrical grid power consumption (composed of RF and cryogenics) is estimated as a function of frequency and operating temperature for both the low and high power SPL. This document outlines an optimisation analysis for the RF cavities of the planned Superconducting Proton Linac (SPL) at CERN with regard to the operating frequency and temperature. The analysis is based on a p...
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Arabidopsis mutant sk156 reveals complex regulation of SPL15 in a miR156-controlled gene network.
Wei, Shu; Gruber, Margaret Y; Yu, Bianyun; Gao, Ming-Jun; Khachatourians, George G; Hegedus, Dwayne D; Parkin, Isobel A P; Hannoufa, Abdelali
2012-09-18
The Arabidopsis microRNA156 (miR156) regulates 11 members of the SQUAMOSA PROMOTER BINDING PROTEIN LIKE (SPL) family by base pairing to complementary target mRNAs. Each SPL gene further regulates a set of other genes; thus, miR156 controls numerous genes through a complex gene regulation network. Increased axillary branching occurs in transgenic Arabidopsis overexpressing miR156b, similar to that observed in loss-of-function max3 and max4 mutants with lesions in carotenoid cleavage dioxygenases. Arabidopsis miR156b was found to enhance carotenoid levels and reproductive shoot branching when expressed in Brassica napus, suggesting a link between miR156b expression and carotenoid metabolism. However, details of the miR156 regulatory network of SPL genes related to carotenoid metabolism are not known. In this study, an Arabidopsis T-DNA enhancer mutant, sk156, was identified due to its altered branching and trichome morphology and increased seed carotenoid levels compared to wild type (WT) ecovar Columbia. Enhanced miR156b expression due to the 35S enhancers present on the T-DNA insert was responsible for these phenotypes. Constitutive and leaf primodium-specific expression of a miR156-insensitive (mutated) SPL15 (SPL15m) largely restored WT seed carotenoid levels and plant morphology when expressed in sk156. The Arabidopsis native miR156-sensitive SPL15 (SPL15n) and SPL15m driven by a native SPL15 promoter did not restore the WT phenotype in sk156. Our findings suggest that SPL15 function is somewhat redundant with other SPL family members, which collectively affect plant phenotypes. Moreover, substantially decreased miR156b transcript levels in sk156 expressing SPL15m, together with the presence of multiple repeats of SPL-binding GTAC core sequence close to the miR156b transcription start site, suggested feedback regulation of miR156b expression by SPL15. This was supported by the demonstration of specific in vitro interaction between DNA-binding SBP domain of SPL15
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Preston, Jill C; Jorgensen, Stacy A; Orozco, Rebecca; Hileman, Lena C
2016-02-01
Duplicated petunia clade-VI SPL genes differentially promote the timing of inflorescence and flower development, and leaf initiation rate. The timing of plant reproduction relative to favorable environmental conditions is a critical component of plant fitness, and is often associated with variation in plant architecture and habit. Recent studies have shown that overexpression of the microRNA miR156 in distantly related annual species results in plants with perennial characteristics, including late flowering, weak apical dominance, and abundant leaf production. These phenotypes are largely mediated through the negative regulation of a subset of genes belonging to the SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL) family of transcription factors. In order to determine how and to what extent paralogous SPL genes have partitioned their roles in plant growth and development, we functionally characterized petunia clade-VI SPL genes under different environmental conditions. Our results demonstrate that PhSBP1and PhSBP2 differentially promote discrete stages of the reproductive transition, and that PhSBP1, and possibly PhCNR, accelerates leaf initiation rate. In contrast to the closest homologs in annual Arabidopsis thaliana and Mimulus guttatus, PhSBP1 and PhSBP2 transcription is not mediated by the gibberellic acid pathway, but is positively correlated with photoperiod and developmental age. The developmental functions of clade-VI SPL genes have, thus, evolved following both gene duplication and speciation within the core eudicots, likely through differential regulation and incomplete sub-functionalization.
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Pesticide Product Label System
U.S. Environmental Protection Agency — The Pesticide Product Label System (PPLS) provides a collection of pesticide product labels (Adobe PDF format) that have been approved by EPA under Section 3 of the...
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File list: Pol.Spl.10.RNA_Polymerase_III.AllCell [Chip-atlas[Archive
Lifescience Database Archive (English)
Full Text Available Pol.Spl.10.RNA_Polymerase_III.AllCell mm9 RNA polymerase RNA Polymerase III Spleen ...http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/Pol.Spl.10.RNA_Polymerase_III.AllCell.bed ...
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Using design rationale to improve SPL traceability
Galvao, I.; Aksit, Mehmet; van den Broek, P.M.; Hendriks, M.F.H.; Rashid, Awais; Royer, Jean-Claude; Rummler, Andreas
In order to improve SPL traceability by using design rationale, this chapter introduces the traceability analysis framework (TAF), which, when combined with the AMPLE Traceability Framework, provides extra traceability capabilities for variability management. The TAF is a programmable and extensible
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Functional evolution in the plant SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE (SPL gene family
Directory of Open Access Journals (Sweden)
Jill Christine Preston
2013-04-01
Full Text Available The SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE (SPL family of transcription factors is functionally diverse, controlling a number of fundamental aspects of plant growth and development, including vegetative phase change, flowering time, branching, and leaf initiation rate. In natural plant populations, variation in flowering time and shoot architecture have major consequences for fitness. Likewise, in crop species, variation in branching and developmental rate impact biomass and yield. Thus, studies aimed at dissecting how the various functions are partitioned among different SPL genes in diverse plant lineages are key to providing insight into the genetic basis of local adaptation and have already garnered attention by crop breeders. Here we use phylogenetic reconstruction to reveal nine major SPL gene lineages, each of which is described in terms of function and diversification. To assess evidence for ancestral and derived functions within each SPL gene lineage, we use ancestral character state reconstructions. Our analyses suggest an emerging pattern of sub-functionalization, neo-functionalization, and possible convergent evolution following both ancient and recent gene duplication. Based on these analyses we suggest future avenues of research that may prove fruitful for elucidating the importance of SPL gene evolution in plant growth and development.
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Arabidopsis mutant sk156 reveals complex regulation of SPL15 in a miR156-controlled gene network
Directory of Open Access Journals (Sweden)
Wei Shu
2012-09-01
Full Text Available Abstract Background The Arabidopsis microRNA156 (miR156 regulates 11 members of the SQUAMOSA PROMOTER BINDING PROTEIN LIKE (SPL family by base pairing to complementary target mRNAs. Each SPL gene further regulates a set of other genes; thus, miR156 controls numerous genes through a complex gene regulation network. Increased axillary branching occurs in transgenic Arabidopsis overexpressing miR156b, similar to that observed in loss-of-function max3 and max4 mutants with lesions in carotenoid cleavage dioxygenases. Arabidopsis miR156b was found to enhance carotenoid levels and reproductive shoot branching when expressed in Brassica napus, suggesting a link between miR156b expression and carotenoid metabolism. However, details of the miR156 regulatory network of SPL genes related to carotenoid metabolism are not known. Results In this study, an Arabidopsis T-DNA enhancer mutant, sk156, was identified due to its altered branching and trichome morphology and increased seed carotenoid levels compared to wild type (WT ecovar Columbia. Enhanced miR156b expression due to the 35S enhancers present on the T-DNA insert was responsible for these phenotypes. Constitutive and leaf primodium-specific expression of a miR156-insensitive (mutated SPL15 (SPL15m largely restored WT seed carotenoid levels and plant morphology when expressed in sk156. The Arabidopsis native miR156-sensitive SPL15 (SPL15n and SPL15m driven by a native SPL15 promoter did not restore the WT phenotype in sk156. Our findings suggest that SPL15 function is somewhat redundant with other SPL family members, which collectively affect plant phenotypes. Moreover, substantially decreased miR156b transcript levels in sk156 expressing SPL15m, together with the presence of multiple repeats of SPL-binding GTAC core sequence close to the miR156b transcription start site, suggested feedback regulation of miR156b expression by SPL15. This was supported by the demonstration of specific in vitro
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File list: Pol.Spl.10.RNA_Polymerase_II.AllCell [Chip-atlas[Archive
Lifescience Database Archive (English)
Full Text Available Pol.Spl.10.RNA_Polymerase_II.AllCell mm9 RNA polymerase RNA Polymerase II Spleen SR...X062981,SRX143838,SRX020253 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/Pol.Spl.10.RNA_Polymerase_II.AllCell.bed ...
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File list: Pol.Spl.05.RNA_Polymerase_II.AllCell [Chip-atlas[Archive
Lifescience Database Archive (English)
Full Text Available Pol.Spl.05.RNA_Polymerase_II.AllCell mm9 RNA polymerase RNA Polymerase II Spleen SR...X062981,SRX143838,SRX020253 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/Pol.Spl.05.RNA_Polymerase_II.AllCell.bed ...
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DEFF Research Database (Denmark)
Punt, Maarten; Venus, Thomas; Wesseler, Justus
2016-01-01
Food suppliers in the EU must comply with labelling regulations for genetically modified organisms (GMOs). However, excluded from mandatory labelling are food products derived from animals fed with GM feed (mainly GM soybean in the EU). Because of this labelling exemption, consumers are unable....... We asked them whether they produce ‘GM-free’ and to assess the ‘GM-free’ market in terms of (1) the current status, (2) potential benefits, (3) limitations and (4) risks. We find that smaller dairy companies mostly switch completely, whereas ‘GM-free’ production of larger dairy companies is often...... to identify which animal products were derived without the use of GMOs. Therefore, Germany and other countries introduced voluntary ‘GM-free’ labelling legislations or guidelines that allow companies to signal that their products are ‘GM-free’. We present the results of a survey among German dairy companies...
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File list: InP.Spl.10.Input_control.AllCell [Chip-atlas[Archive
Lifescience Database Archive (English)
Full Text Available InP.Spl.10.Input_control.AllCell mm9 Input control Input control Spleen ERX662629,E...242,ERX662616,SRX701169,SRX701170,SRX701168,ERX662615,ERX662625 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/InP.Spl.10.Input_control.AllCell.bed ...
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File list: InP.Spl.20.Input_control.AllCell [Chip-atlas[Archive
Lifescience Database Archive (English)
Full Text Available InP.Spl.20.Input_control.AllCell mm9 Input control Input control Spleen ERX662629,E...626,ERX662620,SRX701168,SRX701169,SRX701170,ERX662615,ERX662625 http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/assembled/InP.Spl.20.Input_control.AllCell.bed ...
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Directory of Open Access Journals (Sweden)
Shuping Xing
2013-06-01
Full Text Available The non-miR156 targeted SBP-box gene SQUAMOSA PROMOTER BINDING PROTEIN-LIKE 8 (SPL8, plays an important role in Arabidopsis anther development, where its loss-of-function results in a semi-sterile phenotype. Fully male-sterile plants are obtained when a spl8 loss-of-function mutation is introduced into a 35S:MIR156 genetic background, thereby revealing functional redundancy between SPL8 and miR156-targeted SBP-box genes. Here, we show that BIM1, a gene encoding a bHLH protein involved in brassinosteroid signaling and embryonic patterning, functions redundantly with SPL8 in its requirement for male fertility. Although bim1 single mutants displayed a mild fertility problem due to shortened filaments in some flowers, mutation of BIM1 significantly enhanced the semi-sterile phenotype of the spl8 mutant. Expression of both SPL8 and BIM1 was detected in overlapping expression domains during early anther developmental stages. Our data suggest that in regulating anther development, SPL8 and BIM1 function cooperatively in a common complex or in synergistic pathways. Phylogenetic analysis supports the idea of an evolutionary conserved function for both genes in angiosperm anther development.
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Directory of Open Access Journals (Sweden)
Nicola Lionetti
2018-03-01
Full Text Available The labeling of cosmetic products provides a set of obligations, as reported in the Regulation 1223/2009, which came into force in Europe in July 2013. The indications reported on the label are intended to enable the clear identification of the functionality and proper use of cosmetics, ensure the protection of the consumer from the commercial aspects and, above all, from the safety point of view. Moreover, it should allow quick tracing of the product details and all info of toxicological relevance. However, the misuse of this tool often leads, on one side, to confusion among cosmetics, pharmaceuticals, medical devices, and biocides. On the other side, it gives rise to fanciful interpretations by a huge number of web users, who pretend to be able to judge the quality of a cosmetic product just by reading the ingredients list. This article points out the concrete purpose of cosmetic labels, in order to shed light on the use of certain categories of ‘controversial’ ingredients and on the real quality concepts of cosmetic products. Indeed, when properly interpreted, cosmetic labels represent a good tool for the professional investigation of adverse reactions to cosmetics.
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9 CFR 317.9 - Labeling of equine products.
2010-01-01
... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling of equine products. 317.9... INSPECTION AND CERTIFICATION LABELING, MARKING DEVICES, AND CONTAINERS General § 317.9 Labeling of equine products. The immediate containers of any equine products shall be labeled to show the kinds of animals...
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HAC and production of radioisotopes and labelled compounds
International Nuclear Information System (INIS)
Nozaki, T.
1984-01-01
In this paper, the author reviews different methods for the production of radioisotopes and labelled compounds that make use of hot atom reactions. Subsequently he discusses the production of radioisotopes for radiopharmaceuticals; enrichment of (n,γ) products, recoil labelling and related methods (neutron reaction products, cyclotron production, excitation labelling, radiation and discharge induced labelling). The final section offers a survey of radioisotope production using accelerators. Only a selection of the various conditions used in practical RI production is considered. (Auth.)
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Radiation-induced tritium labelling and product analysis
Energy Technology Data Exchange (ETDEWEB)
Peng, C.T. (California Univ., San Francisco, CA (United States). Dept. of Pharmaceutical Chemistry)
1993-05-01
By-products formed in radiation-induced tritium labelling are identified by co-chromatography with authentic samples or by structure prediction using a quantitative structure-retention index relationship. The by-products, formed from labelling of steroids, polynuclear aromatic hydrocarbons, 7-membered heterocyclic ring structures, 1,4-benzodiazepines, 1-haloalkanes, etc. with activated tritium and adsorbed tritium, are shown to be specifically labelled and anticipated products from known chemical reactions. From analyses of the by-products, one can conclude that the hydrogen abstraction by tritium atoms and the substitution by tritium ions are the mechanisms of labelling. Classification of the tritium labelling methods, on the basis of the type of tritium reagent, clearly shows the active role played by tritium atoms and ions in radiation-induced methods. (author).
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Sustainability labels on food products
DEFF Research Database (Denmark)
Grunert, Klaus G; Hieke, Sophie; Wills, Josephine
2014-01-01
of sustainability was limited, but understanding of four selected labels (Fair Trade, Rainforest Alliance, Carbon Footprint, and Animal Welfare) was better, as some of them seem to be self-explanatory. The results indicated a low level of use, no matter whether use was measured as self-reported use of different......This study investigates the relationship between consumer motivation, understanding and use of sustainability labels on food products (both environmental and ethical labels), which are increasingly appearing on food products. Data was collected by means of an online survey implemented in the UK......, France, Germany, Spain, Sweden, and Poland, with a total sample size of 4408 respondents. Respondents expressed medium high to high levels of concern with sustainability issues at the general level, but lower levels of concern in the context of concrete food product choices. Understanding of the concept...
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International Trade in Biotechnology Products and Strategic Mandatory Labelling
Jinji, Naoto
2003-01-01
This paper examines strategic motives to impose mandatory labelling of biotechnology products when consumers perceive these products as being of lower quality. When a foreign dominant firm produces a biotechnology product, it is shown that without mandatory labelling fringe firms, which produce a conventional product, provide voluntary labelling as long as voluntary labelling is fully credible. Information on which product is biotechnologically engineered is hence completely disclosed without...
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Semiscale power loss experiment S-PL-3 with primary feed and bleed plant recovery
International Nuclear Information System (INIS)
Wolf, J.R.; Streit, J.E.
1984-01-01
This paper describes an attempt to verify the accuracy of the RELAP5 model of the S-PL-3 experiment (part of the Semiscale loss-of-offsite-power test series) by comparing the RELAP5 model with actual data obtained during the experiment. Included are a description of the experiment, an analysis of preliminary results, and the comparison of posttest RELAP5 calculations with experiment data. RELAP5 modeling of the S-PL-3 transient produced qualitative agreement with experiment data
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Directory of Open Access Journals (Sweden)
Meenu S Padmanabhan
2013-03-01
Full Text Available Following the recognition of pathogen-encoded effectors, plant TIR-NB-LRR immune receptors induce defense signaling by a largely unknown mechanism. We identify a novel and conserved role for the SQUAMOSA PROMOTER BINDING PROTEIN (SBP-domain transcription factor SPL6 in enabling the activation of the defense transcriptome following its association with a nuclear-localized immune receptor. During an active immune response, the Nicotiana TIR-NB-LRR N immune receptor associates with NbSPL6 within distinct nuclear compartments. NbSPL6 is essential for the N-mediated resistance to Tobacco mosaic virus. Similarly, the presumed Arabidopsis ortholog AtSPL6 is required for the resistance mediated by the TIR-NB-LRR RPS4 against Pseudomonas syringae carrying the avrRps4 effector. Transcriptome analysis indicates that AtSPL6 positively regulates a subset of defense genes. A pathogen-activated nuclear-localized TIR-NB-LRR like N can therefore regulate defense genes through SPL6 in a mechanism analogous to the induction of MHC genes by mammalian immune receptors like CIITA and NLRC5.
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Change impact analysis for software product lines
Directory of Open Access Journals (Sweden)
Jihen Maâzoun
2016-10-01
Full Text Available A software product line (SPL represents a family of products in a given application domain. Each SPL is constructed to provide for the derivation of new products by covering a wide range of features in its domain. Nevertheless, over time, some domain features may become obsolete with the apparition of new features while others may become refined. Accordingly, the SPL must be maintained to account for the domain evolution. Such evolution requires a means for managing the impact of changes on the SPL models, including the feature model and design. This paper presents an automated method that analyzes feature model evolution, traces their impact on the SPL design, and offers a set of recommendations to ensure the consistency of both models. The proposed method defines a set of new metrics adapted to SPL evolution to identify the effort needed to maintain the SPL models consistently and with a quality as good as the original models. The method and its tool are illustrated through an example of an SPL in the Text Editing domain. In addition, they are experimentally evaluated in terms of both the quality of the maintained SPL models and the precision of the impact change management.
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Zaĭtseva, Iu V; Voloshina, P V; Liu, X; Ovadis, M I; Berg, G; Chernin, L S; Khmel', I A
2010-05-01
Most bacteria exist in the natural environment as biofilms, multicellular communities attached to hard surfaces. Biofilms have a characteristic architecture and are enclosed in the exopolymer matrix. Bacterial cells in biofilms are extremely resistant to antibacterial factors. It was shown in this work that the GrrA/GrrS system of global regulators of gene expression and the sigma S subunit of RNA polymerase (RpoS) play a significant role in positive regulation of biofilm formation in the rhizospheric bacterium Serratia plymuthica IC1270. Inactivation of grrS and rpoS genes resulted in an up to six-to-sevenfold and four-to-fivefold reduction in biofilm formation, respectively. Mutations in the grrS gene decreased the capacity of the bacterium for swarming motility. The splIR Quorum Sensing (QS) system was shown to negatively influence the biofilm formation. Transfer of the recombinant plasmid containing cloned genes splI/splR of S. plymuthica HRO-C48 into S. plymuthica IC1270 cells led to a twofold decrease of their ability to form biofilms. Inactivation of the splI gene coding for the synthase of N-acyl-homoserine lactones in S. plymuthica HRO-C48 resulted in a 2-2.5-fold increase in the level of biofilm formation, whereas the inclusion of plasmid carrying the cloned splI/splR genes into these mutant cells restored the biofilm formation to the normal level. The results obtained demonstrate that the formation of biofilms in S. plymuthica is positively regulated by the GrrA/GrrS and RpoS global regulators and is negatively regulated by the SplIR QS system.
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SPL-based Proton Driver for a nu-Factory at CERN
Benedetto, E; Garoby, R; Meddahi, M
2010-01-01
The conceptual design and feasibility studies for a nu-Factory Proton Driver based on the CERN Superconducting Proton Linac (SPL) have been com- pleted. In the proposed scenario, the 4 MW proton beam (H- beam) is acceler- ated with the upgraded High Power (HP)-SPL to 5 GeV, stored in an accumu- lator ring and Þnally transported to a compressor ring, where bunch rotation takes place, in order to achieve the speciÞc time structure. We here summa- rize the choices in terms of lattice, magnet technology and RF manipulations in the two rings. The possible critical issues, such as heating of the foil for the charge-exchange injection, space-charge problems in the compressor and beam stability in the accumulator ring, have been addressed and are shown not to be show-stoppers. The analysis focuses on the baseline scenario, consider- ing 6 bunches in the accumulator, and preliminary studies are discussed for the option of 3 or a single bunch per burst.
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Conceptual Design of the Low-Power and High-Power SPL A Superconducting H$^-$ Linac at CERN
Atieh, S; Aviles Santillana, I; Bartmann, W; Borburgh, J; Brunner, O; Calatroni, S; Capatina, O; Chambrillon, J; Ciapala, E; Eshraqi, M; Ferreira, L; Garoby, R; Goddard, B; Hessler, C; Hofle, W; Horvath-Mikulas, S; Junginger, T; Kozlova, E; Lebbos, E; Lettry, J; Liao, K; Lombardi, A M; Macpherson, A; Montesinos, E; Nisbet, D; Otto, T; Paoluzzi, M; Papke, K; Parma, V; Pillon, F; Posocco, P; Ramberger, S; Rossi, C; Schirm, K; Schuh, M; Scrivens, R; Torres Sanchez, R; Valuch, D; Valverde Alonso, N; Wegner, R; Weingarten, W; Weisz, S
2014-01-01
The potential for a superconducting proton linac (SPL) at CERN started to be seriously considered at the end of the 1990s. In the first conceptual design report (CDR), published in 2000 [1], most of the 352 MHz RF equipment from LEP was re-used in an 800 m long linac, and the proton beam energy was limited to 2.2 GeV. During the following years, the design was revisited and optimized to better match the needs of a high-power proton driver for neutrino physics. The result was a more compact (470 m long) accelerator capable of delivering 5 MW of beam power at 3.5 GeV, using state-of-the-art superconducting RF cavities at 704 MHz. It was described in a second CDR, published in 2006 [2]. Soon afterwards, when preparation for increasing the luminosity of the LHC by an order of magnitude beyond nominal became an important concern, a low-power SPL (LP-SPL) was studied as a key component in the renovation of the LHC injector complex. The combination of a 4 GeV LP-SPL injecting into a new 50 GeV synchrotron (PS2) was ...
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21 CFR 333.350 - Labeling of acne drug products.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of acne drug products. 333.350 Section... Acne Drug Products § 333.350 Labeling of acne drug products. (a) Statement of identity. The labeling of the product contains the established name of the drug, if any, and identifies the product as an “acne...
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[Academic production on food labeling in Brazil].
Câmara, Maria Clara Coelho; Marinho, Carmem Luisa Cabral; Guilam, Maria Cristina; Braga, Ana Maria Cheble Bahia
2008-01-01
To review and discuss academic production (theses and dissertations) on the topic of labeling of prepackaged foods in Brazil. A search of the database maintained by the Coordination for the Development of Higher Education Professionals (CAPES), one of the two Brazilian government research funding and support agencies, was conducted on the following keywords: "rotulagem" (labeling), "rotulagem nutricional" (food labeling) and "rótulo de alimentos" (food labels). The search covered the years 1987 (earliest year available) to 2004. We identified 49 studies on this topic. Content analysis identified three major themes: the extent to which food labels meet specific legal requirements (57.2%); the degree to which consumers understand the information on labels (22.4%); and the labeling of transgenic or genetically-modified foods (20.4%). Food labeling is a frequent topic and is adequately covered by the Brazilian academic production. In most of the studies, ineffective law enforcement appears to be the main factor in the lack of compliance with and disrespect for the food labeling rules and regulations in Brazil.
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Directory of Open Access Journals (Sweden)
Xiu-Yun Li
2018-05-01
Full Text Available As a major family of plant-specific transcription factors, SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL genes play vital regulatory roles in plant growth, development and stress responses. In this study, 18 SPL genes were identified and cloned from Betula luminifera. Two zinc finger-like structures and a nuclear location signal (NLS segments were existed in the SBP domains of all BlSPLs. Phylogenetic analysis showed that these genes were clustered into nine groups (group I-IX. The intron/exon structure and motif composition were highly conserved within the same group. 12 of the 18 BlSPLs were experimentally verified as the targets of miR156, and two cleavage sites were detected in these miR156-targeted BlSPL genes. Many putative cis-elements, associated with light, stresses and phytohormones response, were identified in the promoter regions of BlSPLs, suggesting that BlSPL genes are probably involved in important physiological processes and developmental events. Tissue-specific expression analysis showed that miR156-targeted BlSPLs exhibited a more differential expression pattern, while most miR156-nontargeted BlSPLs tended to be constitutively expressed, suggesting the distinct roles of miR156-targeted and nontargeted BlSPLs in development and growth of B. luminifera. Further expression analysis revealed that miR156-targeted BlSPLs were dramatically up-regulated with age, whereas mature BlmiR156 level was apparently declined with age, indicating that miR156/SPL module plays important roles in vegetative phase change of B. luminifera. Moreover, yeast two-hybrid assay indicated that several miR156-targeted and nontargeted BlSPLs could interact with two DELLA proteins (BlRGA and BlRGL, which suggests that certain BlSPLs take part in the GA regulated processes through protein interaction with DELLA proteins. All these results provide an important basis for further exploring the biological functions of BlSPLs in B. luminifera.
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Belhamidi, Mohamed Said; Hammi, Salah Eddine; Bouzroud, Mohamed; Benmoussa, Mustapha; ali, Abdelmounaim Ait; Bounaim, Ahmed
2017-01-01
L’hypertension portale non cirrhotique est une affection décrite pour la première fois par Guido BANTI en 1898 comme une affection associant une hypertension portale avec splénomégalie et anémie sur foie sain. Le diagnostic repose sur l’échographie abdominale, la splénoportographie et la biopsie hépatique. Le but de notre travail est d’évaluer la place de la splénectomie dans l’hypertension portale non cirrhotique à travers une étude rétrospective portant sur 3 malades dont 2 femmes et un homme pris en charge dans notre formation entre Janvier 2010 et Septembre 2016. Le diagnostic de l’hypertension portale idiopathique a été basé sur les critères suivants : une hypertension portale, la présence des varices oesophagiènnes avec une splénomégalie, l’absence de cirrhose ou d’autres affections hépatiques responsables de l’hypertension portale. La splénectomie a été réalisée chez les 3 malades. L’évolution après la splénectomie était marquée par la normalisation des signes cliniques, radiologiques et biologiques de cette affection, avec absence de récidive des varices œsophagiennes. La splénectomie associée à la ligature des varices œsophagiennes pourraient être suffisantes pour traiter ce syndrome et surtout ses conséquences sans avoir recours à une dérivation spléno-rénale. PMID:29255554
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DEFF Research Database (Denmark)
Turner, B.D.; Binning, Philip John; Sloan, S.W.
2008-01-01
The use of calcite (CaCO3) as a substrate for a permeable reactive barrier (PRB) for removing fluoride from contaminated groundwater is proposed and is illustrated by application to groundwater contaminated by spent potliner leachate (SPL), a waste derived from the aluminium smelting process...... leachate indicate that the complex chemical matrix of the SPL leachate can impact fluoride removal significantly. For SPL contaminant mixtures, fluoride removal is initially less than expected from idealized, pure, solutions. However, with time, the effect of other contaminants on fluoride removal...... diminishes. Column tests also show that pH control is important for optimizing fluoride removal with the mass removed increasing with decreasing pH. Barrier pH can be regulated by CO2 addition with the point of injection being critical for optimising the remediation performance. Experimental and model...
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Inferring product healthfulness from nutrition labelling. The influence of reference points.
van Herpen, Erica; Hieke, Sophie; van Trijp, Hans C M
2014-01-01
Despite considerable research on nutrition labelling, it has proven difficult to find a front-of-pack label which is informative about product healthfulness across various situations. This study examines the ability of different types of nutrition labelling schemes (multiple traffic light label, nutrition table, GDA, logo) to communicate product healthfulness (a) across different product categories, (b) between options from the same product category, and (c) when viewed in isolation and in comparison with another product. Results of two experiments in Germany and The Netherlands show that a labelling scheme with reference point information at the nutrient level (e.g., the traffic light label) can achieve all three objectives. Although other types of labelling schemes are also capable of communicating healthfulness, labelling schemes lacking reference point information (e.g., nutrition tables) are less effective when no comparison product is available, and labelling schemes based on overall product healthfulness within the category (e.g., logos) can diminish consumers' ability to differentiate between categories, leading to a potential misinterpretation of product healthfulness. None of the labels affected food preferences.
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16 CFR 1211.24 - Product certification and labeling by manufacturers.
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by manufacturers. 1211.24 Section 1211.24 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT... § 1211.24 Product certification and labeling by manufacturers. (a) Form of permanent label of...
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Conceptual design of the SPL II A high-power superconducting $H^-$ linac at CERN
Baylac, M; Benedico-Mora, E; Caspers, Friedhelm; Chel, S; Deconto, J M; Duperrier, R; Froidefond, E; Garoby, R; Hanke, K; Hill, C; Hori, M; Inigo-Golfin, J; Kahle, K; Kroyer, T; Küchler, D; Lallement, J B; Lindroos, M; Lombardi, A M; López Hernández, A; Magistris, M; Meinschad, T; Millich, Antonio; Noah-Messomo, E; Pagani, C; Palladino, V; Paoluzzi, M; Pasini, M; Pierini, P; Rossi, C; Royer, J P; Sanmartí, M; Sargsyan, E; Scrivens, R; Silari, M; Steiner, T; Tückmantel, Joachim; Uriot, D; Vretenar, M
2006-01-01
An analysis of the revised physics needs and recent progress in the technology of superconducting RF cavities have led to major changes in the speci cation and in the design for a Superconducting Proton Linac (SPL) at CERN. Compared with the rst conceptual design report (CERN 2000012) the beam energy is almost doubled (3.5 GeV instead of 2.2 GeV), while the length of the linac is reduced by 40% and the repetition rate is reduced to 50 Hz. The basic beam power is at a level of 45MW and the approach chosen offers enough margins for upgrades. With this high beam power, the SPL can be the proton driver for an ISOL-type radioactive ion beam facility of the next generation (`EURISOL'), and for a neutrino facility based on superbeam C beta-beam or on muon decay in a storage ring (`neutrino factory'). The SPL can also replace the Linac2 and PS Booster in the low-energy part of the CERN proton accelerator complex, improving signi cantly the beam performance in terms of brightness and intensity for the bene t of al...
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9 CFR 381.400 - Nutrition labeling of poultry products.
2010-01-01
... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Nutrition labeling of poultry products... AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Nutrition Labeling § 381.400 Nutrition...
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Application of product life cycle concept to private label management
Directory of Open Access Journals (Sweden)
Sandra Horvat
2013-06-01
Full Text Available Private labels have recorded significant growth rates worldwide, becoming a serious threat to manufacturer brands. Development of private labels in many different product categories increased the complexity of their management. Therefore, this paper examines the possibility of using the product life cycle concept in private label management. Given that private labels are a specific brand type, it is necessary to adjust certain elements of the product life cycle concept, as it was developed on the basis of manufacturer brands. For instance, in the growth stage of the product life cycle, retailers expand private labels to a number of product categories and use the push strategy while manufacturers tend to expand their distribution network in the expansion of their brands and predominantly use the pull strategy in doing so. Furthermore, there is a focus shift from low-price strategy, predominantly used in the introduction phase, to increasing the quality and private label value in the later stages of the product life cycle.
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Directory of Open Access Journals (Sweden)
Lena Poppinga
Full Text Available The gram-positive, spore-forming bacterium Paenibacillus larvae is the etiological agent of American Foulbrood (AFB, a globally occurring, deathly epizootic of honey bee brood. AFB outbreaks are predominantly caused by two genotypes of P. larvae, ERIC I and ERIC II, with P. larvae ERIC II being the more virulent genotype on larval level. Recently, comparative proteome analyses have revealed that P. larvae ERIC II but not ERIC I might harbour a functional S-layer protein, named SplA. We here determine the genomic sequence of splA in both genotypes and demonstrate by in vitro self-assembly studies of recombinant and purified SplA protein in combination with electron-microscopy that SplA is a true S-layer protein self-assembling into a square 2D lattice. The existence of a functional S-layer protein is novel for this bacterial species. For elucidating the biological function of P. larvae SplA, a genetic system for disruption of gene expression in this important honey bee pathogen was developed. Subsequent analyses of in vivo biological functions of SplA were based on comparing a wild-type strain of P. larvae ERIC II with the newly constructed splA-knockout mutant of this strain. Differences in cell and colony morphology suggest that SplA is a shape-determining factor. Marked differences between P. larvae ERIC II wild-type and mutant cells with regard to (i adhesion to primary pupal midgut cells and (ii larval mortality as measured in exposure bioassays corroborate the assumption that the S-layer of P. larvae ERIC II is an important virulence factor. Since SplA is the first functionally proven virulence factor for this species, our data extend the knowledge of the molecular differences between these two genotypes of P. larvae and contribute to explaining the observed differences in virulence. These results present an immense advancement in our understanding of P. larvae pathogenesis.
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Packaging and labeling of pharmaceutical products obtained from the internet.
Veronin, Michael
2011-02-15
For patients, the prescription container label may be the only source of instructions on how to take their medicines. In the United States, the legal requirements for a prescription label are set by federal law and state statutes. The container should be comparable to that which manufacturers use to package drug products and should preserve a product's identity, strength, quality, and purity and prevent contamination. Safety features such as a child-resistant closure should be provided. Pharmaceutical products purchased from international online pharmacies are not approved by the Food and Drug Administration (FDA) and may not meet US guidelines for labeling and packaging. The study objective was to determine whether commonly purchased pharmaceutical products obtained from international online pharmacies are comparable to products dispensed in the United States with regard to labeling and packaging. During March 2006 through January 2007, 41 pharmaceutical oral dosage form samples were obtained from international Internet pharmacy websites for evaluation: 18 generic simvastatin samples, 18 generic amlodipine samples, and 5 generic sildenafil samples. Contents for each package were observed and recorded and comparison of the prescription labeling and packaging of these products was made with prescription labeling and packaging requirements in the United States. Of the 41 drug products obtained from online pharmacies from 12 different countries, only 1 product (from Canada) would meet both labeling and packaging guidelines for products dispensed in the United States. Of those not meeting the requirements, 7 were dispensed in paper envelopes with label affixed that was either handwritten or typed and contained missing information such as name and address of dispenser, name of prescriber, name of patient, and directions for use. Another 3 products did not have a label affixed to the drug product, but information was printed on a paper document enclosed in the shipping
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21 CFR 333.150 - Labeling of first aid antibiotic drug products.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of first aid antibiotic drug products... First Aid Antibiotic Drug Products § 333.150 Labeling of first aid antibiotic drug products. (a... identifies the product as a “first aid antibiotic.” (b) Indications. The labeling of the product states...
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Roseman, Mary G; Joung, Hyun-Woo; Littlejohn, Emily I
2018-05-01
Front-of-package (FOP) labels are increasing in popularity on retail products. Reductive FOP labels provide nutrient-specific information, whereas evaluative FOP labels summarize nutrient information through icons. Better understanding of consumer behavior regarding FOP labels is beneficial to increasing consumer use of nutrition labeling when making grocery purchasing decisions. We aimed to determine FOP label format effectiveness in aiding consumers at assessing nutrient density of food products. In addition, we sought to determine relationships between FOP label use and attitude toward healthy eating, diet self-assessment, self-reported health and nutrition knowledge, and label and shopping behaviors. A between-subjects experimental design was employed. Participants were randomly assigned to one of four label conditions: Facts Up Front, Facts Up Front Extended, a binary symbol, and no-label control. One hundred sixty-one US primary grocery shoppers, aged 18 to 69 years. Participants were randomly invited to the online study. Participants in one of four label condition groups viewed three product categories (cereal, dairy, and snacks) with corresponding questions. Adults' nutrition assessment of food products based on different FOP label formats, along with label use and attitude toward healthy eating, diet self-assessment, self-reported health and nutrition knowledge, and label and shopping behaviors. Data analyses included descriptive statistics, χ 2 tests, and logistical regression. Significant outcomes were set to α=.05. Participants selected the more nutrient-dense product in the snack food category when it contained an FOP label. Subjective health and nutrition knowledge and frequency of selecting food for healthful reasons were associated with FOP label use (P<0.01 and P<0.05, respectively). Both Facts Up Front (reductive) and binary (evaluative) FOP labels appear effective for nutrition assessment of snack products compared with no label. Specific
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Wang, Shaokui; Li, Shan; Liu, Qian; Wu, Kun; Zhang, Jianqing; Wang, Shuansuo; Wang, Yi; Chen, Xiangbin; Zhang, Yi; Gao, Caixia; Wang, Feng; Huang, Haixiang; Fu, Xiangdong
2015-08-01
The deployment of heterosis in the form of hybrid rice varieties has boosted grain yield, but grain quality improvement still remains a challenge. Here we show that a quantitative trait locus for rice grain quality, qGW7, reflects allelic variation of GW7, a gene encoding a TONNEAU1-recruiting motif protein with similarity to C-terminal motifs of the human centrosomal protein CAP350. Upregulation of GW7 expression was correlated with the production of more slender grains, as a result of increased cell division in the longitudinal direction and decreased cell division in the transverse direction. OsSPL16 (GW8), an SBP-domain transcription factor that regulates grain width, bound directly to the GW7 promoter and repressed its expression. The presence of a semidominant GW7(TFA) allele from tropical japonica rice was associated with higher grain quality without the yield penalty imposed by the Basmati gw8 allele. Manipulation of the OsSPL16-GW7 module thus represents a new strategy to simultaneously improve rice yield and grain quality.
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Waterpipe tobacco products: nicotine labelling versus nicotine delivery.
Vansickel, Andrea R; Shihadeh, Alan; Eissenberg, Thomas
2012-05-01
Waterpipe tobacco package labelling typically indicates "0.0% tar" and "0.05% or 0.5% nicotine". To determine the extent to which nicotine labeling is related to nicotine delivery. 110 waterpipe smokers engaged in a 45-minute waterpipe smoking session. Puff topography and plasma nicotine were measured. Three waterpipe tobacco brands were used: Nakhla (0.5% nicotine), Starbuzz (0.05% nicotine), and Al Fakher (0.05% nicotine). Data were analyzed by one-way ANOVA. Topography did not differ across brands. Peak plasma nicotine varied significantly across brands. Al Fakher had the highest nicotine delivery (11.4 ng/ml) followed by Nakhla (9.8 ng/ml) and Starbuzz (5.8 ng/ml). Nicotine labelling on waterpipe tobacco products does not reflect delivery; smoking a brand with a "0.05% nicotine" label led to greater plasma nicotine levels than smoking a brand with a "0.5% nicotine" label. Waterpipe tobacco products should be labelled in a manner that does not mislead consumers.
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2010-06-11
...] Indexing Structured Product Labeling for Human Prescription Drug and Biological Products; Request for... Biologics Evaluation and Research (CBER) are indexing certain categories of information in product labeling for use as terms to search repositories of approved prescription medical product structured product...
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Bottom-Up Technologies for Reuse: Automated Extractive Adoption of Software Product Lines
Martinez , Jabier ,; Ziadi , Tewfik; Bissyandé , Tegawendé; Klein , Jacques ,; Le Traon , Yves ,
2017-01-01
International audience; Adopting Software Product Line (SPL) engineering principles demands a high up-front investment. Bottom-Up Technologies for Reuse (BUT4Reuse) is a generic and extensible tool aimed to leverage existing similar software products in order to help in extractive SPL adoption. The envisioned users are 1) SPL adopters and 2) Integrators of techniques and algorithms to provide automation in SPL adoption activities. We present the methodology it implies for both types of users ...
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9 CFR 317.300 - Nutrition labeling of meat or meat food products.
2010-01-01
... Labeling § 317.300 Nutrition labeling of meat or meat food products. (a) Nutrition labeling shall be... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Nutrition labeling of meat or meat food products. 317.300 Section 317.300 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE...
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75 FR 28335 - Testing and Labeling Pertaining to Product Certification
2010-05-20
... Product Certification; Proposed Rule #0;#0;Federal Register / Vol. 75, No. 97 / Thursday, May 20, 2010.... CPSC-2010-0038] RIN 3041-AC71 Testing and Labeling Pertaining to Product Certification AGENCY: Consumer... also address labeling of consumer products to show that the product complies with certification...
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16 CFR 1211.25 - Product certification and labeling by importers.
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by importers. 1211.25 Section 1211.25 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT... § 1211.25 Product certification and labeling by importers. (a) General. The importer of any automatic...
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The SPL-based Neutrino Super Beam
Baussan, E; Bobeth, C; Bouquerel, E; Caretta, O; Cupial, P; Davenne, T; Densham, C; Dracos, M; Fitton, M; Gaudiot, G; Kozien, M; Lacny, L; Lepers, B; Longhin, A; Loveridge, P; Osswald, F; Poussot, P; Rooney, M; Skoczen, B; Szybinski, B; Ustrzycka, A; Vassilopoulos, N; Wilcox, D; Wroblewski, A; Wurtz, J; Zeter, V; Zito, M
2012-01-01
The EUROnu Super Beam work package has studied a neutrino beam based on SPL at CERN and aimed at MEMPHYS, a large water Cherenkov detector, proposed for the Laboratoire Souterrain de Modane (Fr\\'ejus tunnel, France), with a baseline of 130 km. The aim of this proposed experiment is to study the CP violation in the neutrino sector. In the study reported here, we have developed the conceptual design of the neutrino beam, especially the target and the magnetic focusing device. Indeed, this beam present several unprecedented challenges, like the high primary proton beam power (4 MW), the high repetition rate (50 Hz) and the low energy of the protons (4.5 GeV). The design is completed by a study of all the main component of the system, starting from the transport system to guide the beam to the target up to the beam dump.
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Mechanical Design and Fabrication Studies for SPL Superconducting RF Cavities
Atieh, S; Aviles Santillana, I; Capatina, O; Renaglia, T; Tardy, T; Valverde Alonso, N; Weingarten, W
2011-01-01
CERN’s R&D programme on the Superconducting Proton Linac’s (SPL) superconducting radio frequency (SRF) elliptical cavities made from niobium sheets explores new mechanical design and consequently new fabrication methods, where several opportunities for improved optimization were identified. A stainless steel helium vessel is under design rather than a titanium helium vessel using an integrated brazed transition between Nb and the SS helium vessel. Different design and fabrication aspects were proposed and the results are discussed hereafter.
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21 CFR 344.52 - Labeling of ear drying aid drug products.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of ear drying aid drug products. 344.52 Section 344.52 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Labeling of ear drying aid drug products. (a) Statement of identity. The labeling of the product contains...
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Potential Errors and Test Assessment in Software Product Line Engineering
Directory of Open Access Journals (Sweden)
Hartmut Lackner
2015-04-01
Full Text Available Software product lines (SPL are a method for the development of variant-rich software systems. Compared to non-variable systems, testing SPLs is extensive due to an increasingly amount of possible products. Different approaches exist for testing SPLs, but there is less research for assessing the quality of these tests by means of error detection capability. Such test assessment is based on error injection into correct version of the system under test. However to our knowledge, potential errors in SPL engineering have never been systematically identified before. This article presents an overview over existing paradigms for specifying software product lines and the errors that can occur during the respective specification processes. For assessment of test quality, we leverage mutation testing techniques to SPL engineering and implement the identified errors as mutation operators. This allows us to run existing tests against defective products for the purpose of test assessment. From the results, we draw conclusions about the error-proneness of the surveyed SPL design paradigms and how quality of SPL tests can be improved.
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21 CFR 340.50 - Labeling of stimulant drug products.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of stimulant drug products. 340.50 Section 340.50 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE STIMULANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 340.50...
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21 CFR 347.50 - Labeling of skin protectant drug products.
2010-04-01
... omitted. (f) Products containing only cocoa butter, petrolatum, or white petrolatum identified in § 347.10... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of skin protectant drug products. 347.50... (CONTINUED) DRUGS FOR HUMAN USE SKIN PROTECTANT DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 347...
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Hahnel, Ulf J J; Arnold, Oliver; Waschto, Michael; Korcaj, Liridon; Hillmann, Karen; Roser, Damaris; Spada, Hans
2015-01-01
Green products are appealing. Thus, labeling products as environmentally friendly is an effective strategy to increase sales. However, the labels often promise more than the products can actually deliver. In the present research, we examined the expectation that consumers with high ecological motivation have strong preferences for green-labeled products - even when presented product information contradicts the label's image. This unsettling hypothesis is grounded in the labels' potential to create a cognitive match between the labeled product and consumers' motives. For labels indicating environmental friendliness (green product labels), this link should be strongest when consumers' ecological motivation is high. Findings in a series of three experiments support our assumption, showing that consumers with high ecological motivation had strong preferences (i.e., product evaluations, purchase intentions, and simulated purchase decisions) for green-labeled products as compared to consumers with low ecological motivation (Studies 1-3). Crucially, these preferences were robust, despite contradicting environmental product information (Studies 1 and 2). We extended our findings by additionally examining the impact of product labels and motivation on moral self-regulation processes. This was established by assessing participants' pro-social behavior after the purchase task: participants with high ecological motivation acted, consistent with their motives, more pro-socially in post-decision occasions. In accordance with moral cleansing effects, pro-social behavior was intensified after purchasing conventional products (Studies 2 and 3). Green labels protected participants with high ecological motivation from moral threats due to the purchase, thus making pro-social behavior less likely. Findings suggest that highly ecologically motivated consumers are most susceptible to green labels, which may override detailed product information.
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Aying, K. P.; Otadoy, R. E.; Violanda, R.
2015-06-01
This study investigates on the sound pressure level (SPL) of insert-type earphones that are commonly used for music listening of the general populace. Measurements of SPL from earphones of different respondents were measured by plugging the earphone to a physical ear canal model. Durations of the earphone used for music listening were also gathered through short interviews. Results show that 21% of the respondents exceed the standard loudness/duration relation recommended by the World Health Organization (WHO).
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Machine Learning for RealisticBall Detection in RoboCup SPL
Bloisi, Domenico; Del Duchetto, Francesco; Manoni, Tiziano; Suriani, Vincenzo
2017-01-01
In this technical report, we describe the use of a machine learning approach for detecting the realistic black and white ball currently in use in the RoboCup Standard Platform League. Our aim is to provide a ready-to-use software module that can be useful for the RoboCup SPL community. To this end, the approach is integrated within the official B-Human code release 2016. The complete code for the approach presented in this work can be downloaded from the SPQR Team homepage at http://spqr.diag...
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Jorgensen, Stacy A; Preston, Jill C
2014-04-01
Evolutionary transitions in growth habit and flowering time responses to variable environmental signals have occurred multiple times independently across angiosperms and have major impacts on plant fitness. Proteins in the SPL family of transcription factors collectively regulate flowering time genes that have been implicated in interspecific shifts in annuality/perenniality. However, their potential importance in the evolution of angiosperm growth habit has not been extensively investigated. Here we identify orthologs representative of the major SPL gene clades in annual Arabidopsis thaliana and Mimulus guttatus IM767, and perennial A. lyrata and M. guttatus PR, and characterize their expression. Spatio-temporal expression patterns are complex across both diverse tissues of the same taxa and comparable tissues of different taxa, consistent with genic sub- or neo-functionalization. However, our data are consistent with a general role for several SPL genes in the promotion of juvenile to adult phase change and/or flowering time in Mimulus and Arabidopsis. Furthermore, several candidate genes were identified for future study whose differential expression correlates with growth habit and architectural variation in annual versus perennial taxa. Copyright © 2014 Elsevier Inc. All rights reserved.
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Allergen labelling in meat, dairy and cereal products from the Serbian market
Spirić, D.; Nikolić, D.; Ćirić, J.; Janković, S.; Stefanović, S.; Janković, V.; Teodorović, V.
2017-09-01
Allergens in food are a great health risk, because of the ratio of severity of problems compared to small amounts of ingested allergen. Since 2014, Serbian producers and importers of food have been obliged to declare allergens from the list of Codex Alimentarius on the product packaging. Surveillance of different meat, diary, and cereal product took place in 2016, with aim of checking if the Serbian regulatory requirements for labelling of allergens in food are being fulfilled. Out of 68 different meat products, 20 were not labelled for allergens. Thirty-six labels of various dairy products were examined revealing that allergen information was included on 27 of them. Only one of eight examined cereal products did not have allergen labelling.
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Hahnel, Ulf J. J.; Arnold, Oliver; Waschto, Michael; Korcaj, Liridon; Hillmann, Karen; Roser, Damaris; Spada, Hans
2015-01-01
Green products are appealing. Thus, labeling products as environmentally friendly is an effective strategy to increase sales. However, the labels often promise more than the products can actually deliver. In the present research, we examined the expectation that consumers with high ecological motivation have strong preferences for green-labeled products – even when presented product information contradicts the label’s image. This unsettling hypothesis is grounded in the labels’ potential to create a cognitive match between the labeled product and consumers’ motives. For labels indicating environmental friendliness (green product labels), this link should be strongest when consumers’ ecological motivation is high. Findings in a series of three experiments support our assumption, showing that consumers with high ecological motivation had strong preferences (i.e., product evaluations, purchase intentions, and simulated purchase decisions) for green-labeled products as compared to consumers with low ecological motivation (Studies 1–3). Crucially, these preferences were robust, despite contradicting environmental product information (Studies 1 and 2). We extended our findings by additionally examining the impact of product labels and motivation on moral self-regulation processes. This was established by assessing participants’ pro-social behavior after the purchase task: participants with high ecological motivation acted, consistent with their motives, more pro-socially in post-decision occasions. In accordance with moral cleansing effects, pro-social behavior was intensified after purchasing conventional products (Studies 2 and 3). Green labels protected participants with high ecological motivation from moral threats due to the purchase, thus making pro-social behavior less likely. Findings suggest that highly ecologically motivated consumers are most susceptible to green labels, which may override detailed product information. PMID:26441767
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Directory of Open Access Journals (Sweden)
Ulf J. J. Hahnel
2015-09-01
Full Text Available Green products are appealing. Thus, labeling products as environmentally friendly is an effective strategy to increase sales. However, the labels often promise more than the products can actually deliver. In the present research, we examined the expectation that consumers with high ecological motivation have strong preferences for green-labeled products – even when presented product information contradicts the label’s image. This unsettling hypothesis is grounded in the labels’ potential to create a cognitive match between the labeled product and consumers’ motives. For labels indicating environmental friendliness (green product labels, this link should be strongest when consumers’ ecological motivation is high. Findings in a series of three experiments support our assumption, showing that consumers with high ecological motivation had strong preferences (i.e. product evaluations, purchase intentions, and simulated purchase decisions for green-labeled products as compared to consumers with low ecological motivation (Studies 1-3. Crucially, these preferences were robust, despite contradicting environmental product information (Studies 1 and 2. We extended our findings by additionally examining the impact of product labels and motivation on moral self-regulation processes. This was established by assessing participants’ pro-social behavior after the purchase task: participants with high ecological motivation acted, consistent with their motives, more pro-socially in post-decision occasions. In accordance with moral cleansing effects, pro-social behavior was intensified after purchasing conventional products (Studies 2 and 3. Green labels protected participants with high ecological motivation from moral threats due to the purchase, thus making pro-social behavior less likely. Findings suggest that highly ecologically motivated consumers are most susceptible to green labels, which may override detailed product information.
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High-level production of C-11-carboxyl-labeled amino acids
International Nuclear Information System (INIS)
Washburn, L.C.; Sun, T.T.; Byrd, B.L.; Hayes, R.L.; Butler, T.A.; Callahan, A.P.
1979-01-01
Carbon-11-labeled amino acids have significant potential as agents for positron tomographic functional imaging. We have developed a rapid, high-temperature, high-pressure modification of the Buecherer--Strecker amino acid synthesis and found it to be quite general for the production of C-11-carboxyl-labeled neutral amino acids. Production of C-11-carboxyl-labeled DL-tryptophan requires certain modifications in the procedure. Twelve different amino acids have been produced to date by this technique. Synthesis and chromatographic purification require approximately 40 min, and C-11-carboxyl-labeled amino acids have been produced in yields of up to 425 mCi. Two C-11-carboxyl-labeled amino acids are being investigated clinically for tumor scanning and two others for pancreatic imaging. Over 120 batches of the various agents have been produced for clinical use over a three-year period
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Directory of Open Access Journals (Sweden)
Jia He
2018-04-01
Full Text Available Vegetative phase change is regulated by a decrease in the abundance of the miRNAs, miR156 and miR157, and the resulting increase in the expression of their targets, SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL transcription factors. To determine how miR156/miR157 specify the quantitative and qualitative changes in leaf morphology that occur during vegetative phase change, we measured their abundance in successive leaves and characterized the phenotype of mutations in different MIR156 and MIR157 genes. miR156/miR157 decline rapidly between leaf 1&2 and leaf 3 and decrease more slowly after this point. The amount of miR156/miR157 in leaves 1&2 greatly exceeds the threshold required to specify their identity. Subsequent leaves have relatively low levels of miR156/miR157 and are sensitive to small changes in their abundance. In these later-formed leaves, the amount of miR156/miR157 is close to the threshold required to specify juvenile vs. adult identity; a relatively small decrease in the abundance of miR156/157 in these leaves produces a disproportionately large increase in SPL proteins and a significant change in leaf morphology. miR157 is more abundant than miR156 but has a smaller effect on shoot morphology and SPL gene expression than miR156. This may be attributable to the inefficiency with which miR157 is loaded onto AGO1, as well as to the presence of an extra nucleotide at the 5' end of miR157 that is mis-paired in the miR157:SPL13 duplex. miR156 represses different targets by different mechanisms: it regulates SPL9 by a combination of transcript cleavage and translational repression and regulates SPL13 primarily by translational repression. Our results offer a molecular explanation for the changes in leaf morphology that occur during shoot development in Arabidopsis and provide new insights into the mechanism by which miR156 and miR157 regulate gene expression.
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Multipactor Simulations of the SPL Power Coupler
Burt, A; Dexter, A C; Calaga, R; Montesinos, E; Author, F; Author, G
2010-01-01
Multipactor is a limiting factor in many RF power couplers. The SPL coupler is proposed to have a conical matching section between the window and the coaxial section however this section must be checked for multipactor. Multipactor simulations of the coupler up to a few MW's of power were performed using a variety of different codes and the results were compared. Simulations were performed in the conical and straight coaxial sections.
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Directory of Open Access Journals (Sweden)
Xiaozhao Xu
2017-06-01
Full Text Available Adventitious root formation is essential for the vegetative propagation of perennial woody plants. During the juvenile-to-adult phase change mediated by the microRNA156 (miR156, the adventitious rooting ability decreases dramatically in many species, including apple rootstocks. However, the mechanism underlying how miR156 affects adventitious root formation is unclear. In the present study, we showed that in the presence of the synthetic auxin indole-3-butyric acid (IBA, semi-lignified leafy cuttings from juvenile phase (Mx-J and rejuvenated (Mx-R Malus xiaojinensis trees exhibited significantly higher expression of miR156, PIN-FORMED1 (PIN1, PIN10, and rootless concerning crown and seminal roots-like (RTCS-like genes, thus resulting in higher adventitious rooting ability than those from adult phase (Mx-A trees. However, the expression of SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE26 (SPL26 and some auxin response factor (ARF gene family members were substantially higher in Mx-A than in Mx-R cuttings. The expression of NbRTCS-like but not NbPINs and NbARFs varied with miR156 expression in tobacco (Nicotiana benthamiana plants transformed with 35S:MdMIR156a6 or 35S:MIM156 constructs. Overexpressing the miR156-resistant MxrSPL genes in tobacco confirmed the involvement of MxSPL20, MxSPL21&22, and MxSPL26 in adventitious root formation. Together, high expression of miR156 was necessary for auxin-induced adventitious root formation via MxSPL26, but independent of MxPINs and MxARFs expression in M. xiaojinensis leafy cuttings.
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16 CFR 1203.34 - Product certification and labeling by manufacturers (including importers).
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by... COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Certification § 1203.34 Product certification and labeling by manufacturers (including importers). (a) Form of permanent...
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Bragg, Rebecca R; Freeman, Lisa M; Fascetti, Andrea J; Yu, Zengshou
2009-01-15
To test the quality, disintegration properties, and compliance with labeling regulations for representative commercially available taurine and carnitine dietary products. Evaluation study. 11 commercially available taurine and 10 commercially available carnitine products. For each product, the amount of taurine or carnitine was determined and compared with the label claim. All products were evaluated for concentrations of mercury, arsenic, and selenium. Disintegration properties of 5 taurine and 8 carnitine products were determined in vitro. Labels were evaluated for compliance with FDA guidelines. 10 of 11 taurine and 10 of 10 carnitine products were within 10% of the stated label claim. Three of 11 taurine and 6 of 10 carnitine products were within 5% of the stated label claim. The median percentage difference between laboratory analysis and label claim was -5.7% (range, -26.3% to 2.5%) for taurine and 3.6% (range, -2.6% to 8.8%) for carnitine. No substantial amount of contamination with mercury, arsenic, or selenium was found in any of the products. During disintegration testing, 1 of 5 taurine products and 5 of 8 carnitine products did not disintegrate within 45 minutes during at least 1 test. Disintegration time for those that did disintegrate ranged from 1.7 to 37.0 minutes. All product labels conformed with FDA regulations. Taurine and carnitine products evaluated in this study closely adhered to manufacturer claims and labeling guidelines. However, disintegration testing suggested high variability in some products, possibly limiting uptake and use by animals that receive them.
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9 CFR 317.308 - Labeling of meat or meat food products with number of servings.
2010-01-01
... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling of meat or meat food products with number of servings. 317.308 Section 317.308 Animals and Animal Products FOOD SAFETY AND INSPECTION... Nutrition Labeling § 317.308 Labeling of meat or meat food products with number of servings. The label of...
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Ukrainian realities of labeling of environmentally friendly products
Directory of Open Access Journals (Sweden)
I.M. Tsaruk
2016-12-01
Full Text Available The basis of life of any society is a safe environment that is not only the guarantee of welfare and quality of life, but also the guarantee of the further development of human civilization. That is why in the modern world the issue of the preservation of the natural environment is of special actuality. The gradual awareness by humanity of new threats (high degree of concentration of harmful industries; high level of resource and energy consumption; lack of modern environmental technologies; slow but inevitable degradation of the gene pool of a population due to the consumption of poor quality and in most cases harmful products, etc. forced the society to seek new approaches to socio-economic development and environmental management. One of such approaches is the introduction of ecological and organic labeling. Marking is a source of information about the purity, safety and quality of the products offered in the market; effective information mechanism, which is a kind of quality mark for the offered products. The current practice of ecological and organic labeling aimed at the increase of level consumer's awareness and the changing models of purchasing behavior in the direction of environmental protection. The feature of most marking systems of environmentally friendly and safe products is the obligation of compliance with the established requirements used by producers of raw materials and technologies taking into account their potential environmental impact. Labeling of ecologically clean and safe products is reducing the negative impact on the environment and on the human's health. It is the consequence of changes in the economic environment, namely: the improvement of socio-ethical requirements to production; the increasing level of integration of producers and service providers; the customer's satisfaction in varieties of products; globalization of economic space; reduction of time for development, standardization and production. Labeling is
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2010-01-01
... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY... with another substance to cure a product must be identified in the ingredients statement on the label...
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Allan, M C
1992-01-01
To place the fundamentals of clinical drug safety surveillance in a conceptual framework that will facilitate understanding and application of adverse drug event data to protect the health of the public and support a market for pharmaceutical manufacturers' products. Part II of this series discusses specific issues regarding product labeling, such as developing the labeling, changing the labeling, and the legal as well as commercial ramifications of the contents of the labeling. An adverse event report scenario is further analyzed and suggestions are offered for maintaining the product labeling as an accurate reflection of the drug safety surveillance data. This article also emphasizes the necessity of product knowledge in adverse event database management. Both scientific and proprietary knowledge are required. Acquiring product knowledge is a part of the day-to-day activities of drug safety surveillance. A knowledge of the history of the product may forestall adverse publicity, as shown in the illustration. This review uses primary sources from the federal laws (regulations), commentaries, and summaries. Very complex topics are briefly summarized in the text. Secondary sources, ranging from newspaper articles to judicial summaries, illustrate the interpretation of adverse drug events and opportunities for drug safety surveillance intervention. The reference materials used were articles theoretically or practically applicable in the day-to-day practice of drug safety surveillance. The role of clinical drug safety surveillance in product monitoring and drug development is described. The process of drug safety surveillance is defined by the Food and Drug Administration regulations, product labeling, product knowledge, and database management. Database management is subdivided into the functions of receipt, retention, retrieval, and review of adverse event reports. Emphasis is placed on the dynamic interaction of the components of the process. Suggestions are offered
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A hedonic analysis of nutrition labels across product types and countries
DEFF Research Database (Denmark)
Edenbrandt, Anna Kristina; Smed, Sinne; Jansen, Leon
2018-01-01
show positive values attached to the label across countries and most product categories, suggesting that consumers do value the guidance that the nutrition labels provide. Policy implications from these results indicate that credible nutrition labels are relevant tools in the effort to combat diet...
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Establishment of the carbon label mechanism of coal chemical products based oncarbon footprint
Directory of Open Access Journals (Sweden)
Wu Bishan
Full Text Available ABSTRACT After redefining the carbon footprint and carbon label, the paper analyzesthe significance of the carbon labels under the background of the low carbon economy development, and establishes the concept of model of the carbon labels mechanism to chemical products. At the same time, the paper quantitatively studies carbon label data sourceof three kinds of coal chemical industry power products, which are fromhaving not CCS technologies of supercritical boiler of coal, using CCS technologies of supercritical boiler of coal and adopting CCS and IGCC technologies to power generation in CCI. Based on the three kinds of differences, the paper puts forward of establishing the carbon labels mechanism of chemical products under the low carbon consumption.
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Calendar Year 2008 Program Benefits for ENERGY STAR Labeled Products
Energy Technology Data Exchange (ETDEWEB)
Homan, GregoryK; Sanchez, Marla; Brown, RichardE; Lai, Judy
2010-08-24
This paper presents current and projected savings for ENERGY STAR labeled products, and details the status of the model as implemented in the September 2009 spreadsheets. ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates for ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2008, annual forecasts for 2009 and 2010, and cumulative savings estimates for the period 1993 through 2008 and cumulative forecasts for the period 2009 through 2015. Through 2008 the program saved 8.8 Quads of primary energy and avoided the equivalent of 158 metric tones carbon (MtC). The forecast for the period 2009-2015 is 18.1 Quads or primary energy saved and 316 MtC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 104 MtC and 213 MtC (1993 to 2008) and between 206 MtC and 444 MtC (2009 to 2015). In this report we address the following questions for ENERGY STAR labeled products: (1) How are ENERGY STAR impacts quantified; (2) What are the ENERGY STAR achievements; and (3) What are the limitations to our method?
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Competition with mandatory labeling of genetically modified products
Toolsema-Veldman, Linda
2005-01-01
In April 2004, the European Union adopted a new legislative framework for genetically modified (GM) organisms. This framework regulates the placing on the market of GM products, and demands these products to be labeled as such. We present a duopoly model with vertical differentiation and mandatory
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Sohoni, Sujata Vijay; Fazio, Alessandro; Workman, Christopher T.; Mijakovic, Ivan; Lantz, Anna Eliasson
2014-01-01
The objective of this study was the application of the synthetic promoter library (SPL) technology for modulation of actinorhodin production in Streptomyces coelicolor A3(2). The SPL technology was used to optimize the expression of a pathway specific positive transcriptional regulator ActII orf4, which activates the transcription of the S. coelicolor actinorhodin biosynthetic gene cluster. The native actII orf4 promoter was replaced with synthetic promoters, generating a S. coelicolor library with a broad range of expression levels of actII orf4. The resulting library was screened based on the yield of actinorhodin. Selected strains were further physiologically characterized. One of the strains from the library, ScoSPL20, showed considerably higher yield of actinorhodin and final actinorhodin titer, compared to S. coelicolor wild type and S. coelicolor with actII orf4 expressed from a strong constitutive promoter. ScoSPL20 demonstrated exceptional productivity despite having a comparatively weak expression from the promoter. Interestingly, the ScoSPL20 promoter was activated at a much earlier stage of growth compared to the wild type, demonstrating the advantage of fine-tuning and temporal tuning of gene expression in metabolic engineering. Transcriptome studies were performed in exponential and actinorhodin-producing phase of growth to compare gene expression between ScoSPL20 and the wild type. To our knowledge, this is the first successful application of the SPL technology for secondary metabolite production in filamentous bacteria. PMID:24963940
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Summary of the workshop on HOM in SPL, held at CERN June 25-26.
Lombardi, A; Weingarten, W
2009-01-01
A mini-workshop on the subject of HOMs in a superconducting proton linac was held at CERN on the 25th and 26th June 2009. The purpose of this workshop was to discuss more specifically the effects of HOMs on beam dynamics in the SPL and comparable accelerators and to provide guidelines for the specification of HOM dampers, if necessary.
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Who is the purchaser of nutrition-labeled products?
DEFF Research Database (Denmark)
Smed, Sinne; Edenbrandt, Anna Kristina; Koch-Hansen, Pia
2017-01-01
and in the Netherlands. Design/methodology/approach We estimate probit models using a representative panel of households registering all their daily purchases during a year, three years after the introduction of a nutrition symbol in Denmark and the Netherlands (the Keyhole and the Choices). The purchase data is matched...... with information about labelling status. Other product and purchase characteristics, such as store-type and organic, are controlled for. Findings Households with children tend to have a lower probability of purchasing labelled products compared to other household types, while urbanity increases the probability...... that other aspects as the underlying attitudes and general health awareness may be of greater importance in identifying these consumers. Originality/value There is a lack of studies analyzing the effect of Front-of-Pack symbols on households’ product choices based on observed data as most previous studies...
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Memory for product sounds: the effect of sound and label type.
Ozcan, Elif; van Egmond, René
2007-11-01
The (mnemonic) interactions between auditory, visual, and the semantic systems have been investigated using structurally complex auditory stimuli (i.e., product sounds). Six types of product sounds (air, alarm, cyclic, impact, liquid, mechanical) that vary in spectral-temporal structure were presented in four label type conditions: self-generated text, text, image, and pictogram. A memory paradigm that incorporated free recall, recognition, and matching tasks was employed. The results for the sound type suggest that the amount of spectral-temporal structure in a sound can be indicative for memory performance. Findings related to label type suggest that 'self' creates a strong bias for the retrieval and the recognition of sounds that were self-labeled; the density and the complexity of the visual information (i.e., pictograms) hinders the memory performance ('visual' overshadowing effect); and image labeling has an additive effect on the recall and matching tasks (dual coding). Thus, the findings suggest that the memory performances for product sounds are task-dependent.
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7 CFR 205.303 - Packaged products labeled “100 percent organic” or “organic.”
2010-01-01
..., verifying organic certification of the operations producing such ingredients, and: Provided further, That... (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Labels, Labeling, and Market Information § 205.303 Packaged products labeled “100 percent organic” or “organic.” (a) Agricultural products...
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Analisis Pengaruh Eco-Label terhadap Kesadaran Konsumen untuk Membeli Green Product
Muslim, Erlinda; Indriani, Dyah Rusty
2014-01-01
. Pandangan manusia telah bergeser seiring dengan meningkatnya kepedulian terhadap lingkungan, sehingga menimbulkan tuntutan bagi pelaku bisnis untuk memberikan solusi dalam menghadapi berbagai permasalahan lingkungan melalui pengembangan green product. Eco-label sebagai jaminan mutu green product merupakan isu di dunia bisnis dan perdagangan global saat ini. Tujuan penelitian ini adalah menerapkan Structural Equation Modeling (SEM) untuk mengetahui pengaruh eco-label terhadap kesadaran kons...
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The Nutritional Labeling of the Dairy Products in Romania, Tendencies and Perspectives
Directory of Open Access Journals (Sweden)
Iancu Ramona Maria
2014-06-01
Full Text Available The main goal of the present essay is to improve the degree of information through more efficient labeling of the alimentary products. The observation method has been used for the establishment of the offer of milk and dairy products class on the Romanian market during 2013, and the investigation stage consisted of data collection from labels and their graphical interpretation. The 3 concern groups regarding the classification of the chosen products have been: Any special storage conditions and/or conditions of use, % of Saturated fat specified on product and % of Salt specified on product. The label of the products has to offer the consumer the necessary, sufficient, veritable and easy to compare information, which will allow them to chose their alimentary product according to their exigency, financial possibilities, to know the eventual risks they may be subject to, so that they will not be mislead.
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Freitas, Aline Silva; Fontes Cunha, Isabela Martinez; Andrade-Vieira, Larissa Fonseca; Techio, Vânia Helena
2016-02-01
Spent Pot Liner (SPL) is a solid waste from the aluminum industry frequently disposed of in industrial landfills; it can be leached and contaminate the soil, sources of drinking water and plantations, and thus may pose a risk to human health and to ecosystems. Its composition is high variable, including cyanide, fluoride and aluminum salts, which are highly toxic and environmental pollutants. This study evaluated the effect of SPL and its main components on root growth and the mitosis of Lactuca sativa, by investigating the mechanisms of cellular and chromosomal alterations with the aid of immunolocalization. To this end, newly emerged roots of L. sativa were exposed to SPL and its main components (solutions of cyanide, fluoride and aluminum) and to calcium chloride (control) for 48h. After this, root length was measured and cell cycle was examined by means of conventional cytogenetics and immunolocalization. Root growth was inhibited in the treatments with SPL and aluminum; chromosomal and nuclear alterations were observed in all treatments. The immunolocalization evidenced normal dividing cells with regular temporal and spatial distribution of histone H3 phosphorylation at serine 10 (H3S10ph). However, SPL and its main components inhibited the phosphorylation of histone H3 at serine 10, inactivated pericentromeric regions and affected the cohesion of sister chromatids, thus affecting the arrangement of chromosomes in the metaphase plate and separation of chromatids in anaphase. In addition, these substances induced breaks in pericentromeric regions, characterized as fragile sites. Copyright © 2015 Elsevier Inc. All rights reserved.
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76 FR 69481 - Testing and Labeling Pertaining to Product Certification
2011-11-08
... 1107 Testing and Labeling Pertaining to Product Certification; Final Rule #0;#0;Federal Register / Vol... Pertaining to Product Certification AGENCY: Consumer Product Safety Commission. ACTION: Final rule. SUMMARY... that the product complies with the certification requirements under section 14(a) of the Consumer...
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Microbial status and product labelling of 58 original tattoo inks
DEFF Research Database (Denmark)
Høgsberg, T; Saunte, D M; Frimodt-møller, Niels
2011-01-01
and labelled according to REACH as if they were plain chemicals. Objective The objective of this study was to check the microbial product safety of unopened and opened tattoo ink stock bottles. Packaging, labelling, preservation, sterility and contamination with micro-organisms were studied. Methods Physical......-pathogenic environmental bacteria. Yeast or moulds were detected in none of the samples. A total of 31% of the manufacturers informed only about the brand name. No information about content, sterility, risks or expiry date was indicated on the label. A total of 42% claimed sterility of their inks. A total of 54% labelled...
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21 CFR 331.30 - Labeling of antacid products.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Labeling of antacid products. 331.30 Section 331.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED...) For products containing more than 5 gm per day lactose in a maximum daily dosage: “Do not use this...
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Distortion-product otoacoustic emission growth curves in neonates
Directory of Open Access Journals (Sweden)
Tania Alves Barbosa
2014-12-01
Full Text Available Background: The recording of otoacoustic emissions (OAE enabled us to prove that the cochlea is able not only to receive sounds but also to produce acoustic energy. Through the use of distortion-product otoacoustic emission measurements, the growth of the response was seen according to the intensity of the sound stimulus presented (growth curve. Objective: to determine the thresholds for the emergence of distortion-product otoacoustic emissions (DPOAE on frequencies of 2000 and 4000 Hz with a stimulus varying from 20 to 65dB SPL, and to establish the slope values obtained in the growth curves. Methods: 39 neonates aged 5 to 28 days without risk indicators of hearing loss were studied. The DPOAE growth curves were obtained on the frequencies from 2000 Hz and 4000 Hz with a level of intensity ranging from 20 to 65dB SPL divided into two paradigms (20 to 40dB SPL and 40-65dB SPL. Results: there was a statistically significant difference in the thresholds for the emergence of DPOAE depending on the criteria used. The thresholds were on average higher at 4000 Hz than 2000 Hz and the slope was higher on average at 2000 Hz than 4000 Hz, although not statistically significant in either case. Conclusion: the thresholds were on average 30dB SPL at 2000Hz and 35dB SPL at 4000Hz. The slope values varied between 3 and 4 on average, reaching 15 in some cases.
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Study on Romanian Consumers’ Opinion Regarding the Animal Welfare Labelling of Animal Products
Directory of Open Access Journals (Sweden)
Ludovic Toma Cziszter
2010-10-01
Full Text Available The aim of the paper was to investigate the influence some factors on the consumers’ opinion regarding the animal welfare labelling of animal products. The analysed question was: “When purchasing eggs, meat or milk can you easily identify from the label those products sourced from animal welfare friendly production systems?” Respondents chosen only one answer out of the five offered: yes, most of the time; yes, some of the time; no, very rarely; no, never; and don’t know. Thirty three percent of females considered they could find sometime information regarding the animal welfare on the labels, while males considered that this information could be found very rarely. Up to 55 years of age, 50% of the consumers consider that the labels do not contain the information about animal welfare, while after this age most of consumers consider they found this information on the labels. Over 50% of Orthodox and Roman Catholic responders considered that the information on animal welfare on the labels was found some of the time or very rarely. Respondents, irrespective of their living area or monthly income, considered that there is scarce information regarding animal welfare on the labels. Internet access significantly influenced the consumers regarding the availability of the information on the labels.
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16 CFR 1205.36 - Product certification and labeling by importers.
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by importers. 1205.36 Section 1205.36 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR WALK-BEHIND POWER LAWN MOWERS Certification § 1205.36 Product...
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16 CFR 1205.35 - Product certification and labeling by manufacturers.
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product certification and labeling by manufacturers. 1205.35 Section 1205.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR WALK-BEHIND POWER LAWN MOWERS Certification § 1205.35 Product...
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Lightweight Methods for Effective Verification of Software Product Lines with Off-the-Shelf Tools
DEFF Research Database (Denmark)
Iosif-Lazar, Alexandru Florin
Certification is the process of assessing the quality of a product and whether it meets a set of requirements and adheres to functional and safety standards. I is often legally required to provide guarantee for human safety and to make the product available on the market. The certification process...... relies on objective evidence of quality, which is produced by using qualified and state-of-the-art tools and verification and validation techniques. Software product line (SPL) engineering distributes costs among similar products that are developed simultaneously. However, SPL certification faces major...... SPL reengineering projects that involve complex source code transformations. To facilitate product (re)certification, the transformation must preserve certain qualitative properties such as code structure and semantics—a difficult task due to the complexity of the transformation and because certain...
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List M: Registered Antimicrobial Products with Label Claims for Avian (Bird) Flu Disinfectants
These EPA disinfectant products are registered and labeled with a claim to inactivate Avian influenza A viruses on hard, non-porous surfaces. The label specifies the use sites (e.g., poultry houses and farm premises) for application of the product.
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2011-11-08
... 1107 Testing and Labeling Pertaining to Product Certification Regarding Representative Samples for... [CPSC Docket No. CPSC-2011-0082] Testing and Labeling Pertaining to Product Certification Regarding... to Product Certification.'' The proposed rule was intended to implement what was then known as...
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Status of the EP Simulations and Facilities for the SPL
Calatroni, S; Macatrao, M; Skala, A; Sosin, M; de Waele, R; Withofs, Y
2011-01-01
CERN is assembling a new vertical electropolishing facility in order to process several niobium cavities of beta 1 and beta 0.65 in the context of the HP-SPL R&D programme. Electrochemical simulations are being used in order to define the optimal cathode geometry to process the cavities in a vertical position. Macroscopic properties of fluid dynamics like the Reynolds number and thermodynamics linked to the power dissipated in the process are taken into account to dimension the main system components. All the materials from the different equipments must be compatible with all chemicals within the required working temperature and pressure. To provide safe operating conditions when handling chemicals or processing cavities, specific safety and protection equipment is also foreseen.
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Mining Adverse Events of Dietary Supplements from Product Labels by Topic Modeling
Wang, Yefeng; Gunashekar, Divya R.; Adam, Terrence J.; Zhang, Rui
2018-01-01
The adverse events of the dietary supplements should be subject to scrutiny due to their growing clinical application and consumption among U.S. adults. An effective method for mining and grouping the adverse events of the dietary supplements is to evaluate product labeling for the rapidly increasing number of new products available in the market. In this study, the adverse events information was extracted from the product labels stored in the Dietary Supplement Label Database (DSLD) and analyzed by topic modeling techniques, specifically Latent Dirichlet Allocation (LDA). Among the 50 topics generated by LDA, eight topics were manually evaluated, with topic relatedness ranging from 58.8% to 100% on the product level, and 57.1% to 100% on the ingredient level. Five out of these eight topics were coherent groupings of the dietary supplements based on their adverse events. The results demonstrated that LDA is able to group supplements with similar adverse events based on the dietary supplement labels. Such information can be potentially used by consumers to more safely use dietary supplements. PMID:29295169
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Verhoef, Peter C.; van Doorn, Jenny
2016-01-01
Using actual purchase data of food products with different labels, we examine Dutch consumers' purchases of organic, fair-trade, and health labels. Empirically, consumers' purchase behavior of labeled products can be categorized into two dimensions: a health-related and a sustainable dimension
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International Nuclear Information System (INIS)
Tamemasa, Osamu; Goto, Rensuke; Takeda, Atsushi
1981-01-01
The selective affinity of amino acids for pancreas, due to its high rate of protein synthesis, has prompted us to synthesize new radio-labeled amino acids for pancreatic imaging. Labeling of 19 unnatural amino acids with sup(99m)Tc was tried in the usual way, and 10 labeled products were obtained with low yields. The highest distribution of radioactivity from all these labeled amino acids, which had been injected intravenously into mice, was found in the kidney, whereas little activity was found in the pancreas. Their low distributions in stomach suggest little dissociation of the labeled amino acids into sup(99m)TcO 4 - in mice. It is presumed that these labeled amino acids behave unlike their original amino acids in the body. (author)
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Does private-label production by national-brand manufacturers create discounter goodwill?
Ter Braak, A.M.; Deleersnyder, B.; Geyskens, I.; Dekimpe, M.G.
2013-01-01
Discount stores have a private-label dominated assortment where national brands have only limited shelf access. These limited spots are in high demand by national-brand manufacturers. We examine whether private-label production by leading national-brand manufacturers for two important discounters
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DEFF Research Database (Denmark)
Sohoni, Sujata Vijay; Fazio, Alessandro; Workman, Christopher
2014-01-01
The objective of this study was the application of the synthetic promoter library (SPL) technology for modulation of actinorhodin production in Streptomyces coelicolor A3(2). The SPL technology was used to optimize the expression of a pathway specific positive transcriptional regulator Actll orf4...... constitutive promoter. ScoSPL20 demonstrated exceptional productivity despite having a comparatively weak expression from the promoter. Interestingly, the ScoSPL20 promoter was activated at a much earlier stage of growth compared to the wild type, demonstrating the advantage of fine-tuning and temporal tuning......, which activates the transcription of the S. coelicolor actinorhodin biosynthetic gene cluster. The native actll orf4 promoter was replaced with synthetic promoters, generating a S. coelicolor library with a broad range of expression levels of actll orf4. The resulting library was screened based...
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76 FR 13550 - Fur Products Labeling Act
2011-03-14
... products of ``relatively small quantity or values from labeling requirements. 15 U.S.C. 69(d). Exercising... things, the economic impact of, and the continuing need for, the Fur Rule provisions; the benefits of the...) Is there a continuing need for the Rules as currently promulgated? Why or why not? (2) What benefits...
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Differentiation of B and T lymphocytes from precursor cells resident in the bone marrow
Energy Technology Data Exchange (ETDEWEB)
Rosse, C; Press, O W
1978-01-01
A series of experiments in guinea pigs and mice established that proliferating progenitor cells for B and T lymphocytes are a resident population in the bone marrow. It was shown by the combined use of /sup 3/H-TdR radioautography and fluorescent-antibody staining of B and T cells that the majority of bone marrow (BM) lymphocytes are rapidly renewed (RR) B cells and null cells, whereas the thymus (THY) consists overwhelming of RR T lymphocytes; in spleen (SPL) and lymph node (LN) slowly renewed (SR) T and B cells predominate. The rate of B cell turnover in guinea pig bone marrow exceeds that in the SPL or LN, and the appearance of newly generated B cells in the SPL lags behind that in the BM. When systematically administered /sup 3/H-TdR was excluded by tourniquets from tibial and femoral BM no labeled B cells appeared in tibial or femoral marrow over 72 h. When tibial and femoral BM was labeled selectively with /sup 3/H-TdR, labeled B cells appeared in the SPL and LN over 72 h. (It was found in CBA mice that BM cell fractions enriched in lymphocytes (BML) responded to the T cell mitogen PHA in a manner qualitatively different from the response of SPL and LN cells. Experiments with athymic nude mice and with complement-mediated lysis of T and B cells established that PHA responsive cells in SPL and LN were T cells but in BML they were null lymphocytes. Target cells of PHA in BML responded to the mitogen by the generation of T-cell surface markers and blastogenesis; therefore they were identified as pre-T cells. BM pre-T cells are rapidly renewed and, in contrast to PHA responsive cells of SPL and LN, do not recirculate from blood to lymph. Both B and pre-T cells in the BM are division products of transitional cells. Among transitional cells of the marrow are included the progenitors of B and T lmyphhocytes and of all other types of hemopoietic cells.
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Eco label and integrated product policies. Supporting companies by networking
International Nuclear Information System (INIS)
Frey, M.; Iraldo, F.
1999-01-01
In 1998 IEFE Bocconi University (Italy) carried out a project for the diffusion of the European Commission Eco label, the certification of the environmental quality of products. What clearly emerges from this experience is that some Italian SMEs, among the most innovative and market-oriented, are prone and ready to grasp the opportunities connected with the Eco label adoption. The more these enterprises are capable of starting up a network of socio-institutional actors eager to support them in promoting the environmental quality of their products, the more they succeed in exploiting the above mentioned opportunities [it
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Coexistence of GMO production, labeling policies, and strategic firm interaction
Venus, Thomas Johann
2017-01-01
This dissertation analyzes the market effects of the coexistence of genetically modified organism (GMO) and conventional production, labeling policies, and strategic firm interactions through vertical product differentiation. Although we focus on GMOs, the applied frameworks can be adopted and
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Quality assurance labels as drivers of loyalty in the case of traditional food products
DEFF Research Database (Denmark)
Chrysochou, Polymeros; Krystallis Krontalis, Athanasios; Giraud, Georges
2012-01-01
This paper examines the role of quality assurance labels as drivers of customer loyalty in the case of traditional food products. More specifically, it investigates whether quality assurance labels, such as the Designation of Origin Labels (DOLs), perform as better drivers of loyalty in comparison...... to other brand-related attributes, such as price and brand type, and if brands carrying a DOL exhibit higher loyalty levels in comparison to brands that do not carry any DOL label. Scanner data were collected from a panel of 789 French customers recording purchases over a year within a traditional food...... product category. The olarisation index (phi) was used as a measure of loyalty. The findings show that in comparison with other extrinsic product attributes, DOLs constitute less important drivers of loyalty. However, brands carrying a DOL in comparison to brands that do not carry any DOL label exhibit...
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International Nuclear Information System (INIS)
Wagenbach, U.
1981-01-01
''Hot'' 11 C atoms are produced from 12 C(γ,n) 11 C nuclear reactions by bremsstrahlung at the 65 MeV electron linear accelerator in Giessen. The relative retention in various C-atoms of the amino acid, methionine, is determined by splitting of the terminal C-atoms of the molecule and by independent determination of the content of 11 C in the isolated and derived fragments. The terminal groups (thiomethyl or carboxyl groups) each carry approx. 25% of the total retained radioactivity, the remaining 50% being spread over the three inner carbon atoms. The activation of alkylamines, crystallised as hydrochlorides, hydrofluorides, oxalates and sulphates, leads to similar yields of direct labelling from 5 to 15%. Amines activated in the liquid state show a retention of less than 5%. The yields for labelled synthetic products are between 10 and 15% for amino acids and are often higher for crystallised amines. Amines activated in the liquid state produced greater yields of synthesis products but at the same time an increase in the product range. The labelled synthesis products can be separated faster by suitable methods such as preparative HPLC and are then available for carrier-free studies in the life sciences. (orig./EF) [de
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Lifson, Mark A; Carter, Jared A; Miller, Benjamin L
2015-08-04
Probe molecule immobilization onto surfaces is a critical step in the production of many analytical devices, including labeled and label-free microarrays. New methods to increase the density and uniformity of probe deposition have the potential to significantly enhance the ultimate limits of detection and reproducibility. Hydrogel-based materials have been employed in the past to provide a 3D protein-friendly surface for deposition of antibodies and nucleic acids. However, these methods are susceptible to variation during polymerization of the hydrogel scaffold and provide limited opportunities for tuning deposition parameters on an antibody-by-antibody basis. In this work, a versatile hydrogel nanoparticle deposition method was developed for the production of label-free microarrays and tested in the context of antibody-antigen binding. Poly(N-isopropylacrylamide) nanoparticles (PNIPAM) were conjugated to antibodies using an avidin/biotin system and deposited onto surfaces using a noncontact printing system. After drying, these gel spots formed uniform and thin layers <10 nm in height. The conjugates were characterized with dynamic light scattering, scanning electron microscopy, and atomic force microscopy. We tested this format in the context of tumor necrosis factor-alpha (TNF-α) detection via arrayed imaging reflectometry (AIR), a label-free protein microarray method. This method of probe molecule deposition should be generally useful in the production of microarrays for label-free detection.
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DEFF Research Database (Denmark)
Chrysochou, Polymeros; Traganou, Maria
2018-01-01
Should an exported product that is produced in a specific country keep the native language on its label or not? In this study, we explore how the role of native language of an origin-labelled product impacts consumer response. Based on an online experiment with consumers in the US (N=981) using...... as stimuli an olive oil product originating from Tunisia, our findings suggest that the presence of native language on a product’s label has a positive effect on product authenticity, which, in turn, increases purchase intention. However, this process is conditional on country of origin (COO) preferences...
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Ni Mhurchu, Cliona; Eyles, Helen; Jiang, Yannan; Blakely, Tony
2018-02-01
There are few objective data on how nutrition labels are used in real-world shopping situations, or how they affect dietary choices and patterns. The Starlight study was a four-week randomised, controlled trial of the effects of three different types of nutrition labels on consumer food purchases: Traffic Light Labels, Health Star Rating labels, or Nutrition Information Panels (control). Smartphone technology allowed participants to scan barcodes of packaged foods and receive randomly allocated labels on their phone screen, and to record their food purchases. The study app therefore provided objectively recorded data on label viewing behaviour and food purchases over a four-week period. A post-hoc analysis of trial data was undertaken to assess frequency of label use, label use by food group, and association between label use and the healthiness of packaged food products purchased. Over the four-week intervention, study participants (n = 1255) viewed nutrition labels for and/or purchased 66,915 barcoded packaged products. Labels were viewed for 23% of all purchased products, with decreasing frequency over time. Shoppers were most likely to view labels for convenience foods, cereals, snack foods, bread and bakery products, and oils. They were least likely to view labels for sugar and honey products, eggs, fish, fruit and vegetables, and meat. Products for which participants viewed the label and subsequently purchased the product during the same shopping episode were significantly healthier than products where labels were viewed but the product was not subsequently purchased: mean difference in nutrient profile score -0.90 (95% CI -1.54 to -0.26). In a secondary analysis of a nutrition labelling intervention trial, there was a significant association between label use and the healthiness of products purchased. Nutrition label use may therefore lead to healthier food purchases. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.
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Labeling of Pesticide Products under the National Organic Program
This notice describes how registrants can obtain EPA approval of label language indicating that all ingredients in a pesticide product and all uses of that pesticide meet the criteria defined in the USDA National Organic Program Rule.
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Child Nutrition Labeling for Meat and Poultry Products.
Wade, Cheryl; And Others
Prepared for food manufacturers, this publication contains instructions for calculating the contribution that a meat or poultry product makes toward the meal pattern requirements of child nutrition programs. It also contains instructions on how to apply for and obtain the approval for a label containing a child nutrition statement. These…
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Hamlin, Robert P; McNeill, Lisa S; Moore, Vanessa
2015-08-01
The present research was an experimental test that aimed to quantify the impact of two dominant front-of-pack (FOP) nutritional label formats on consumer evaluations of food products that carried them. The two FOP label types tested were the traffic light label and the Percentage Daily Intake. A 4×5 partially replicated Latin square design was used that allowed the impact of the FOP labels to be isolated from the effects of the product and the consumers who were performing the evaluations. The experiment was conducted on campus at the University of Otago, New Zealand. The participants were 250 university students selected at random who met qualifying criteria of independent living and regular purchase of the products used in the research. They were not aware of the purpose of the research. The presence of FOP labels led to significant and positive changes in consumer purchase intentions towards the products that carried them. These changes were not affected by the nature of FOP labels used, their size or the product nutritional status (good/bad) that they were reporting. The result is consistent with the participants paying attention to the FOP label and then using it as an adimensional cue indicating product desirability. As such, it represents a complete functional failure of both of these FOP label types in this specific instance. This result supports calls for further research on the performance of these FOP labels before any move to compulsory deployment is made.
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Directory of Open Access Journals (Sweden)
Florian Knaus
2017-02-01
Full Text Available Protected area management bodies are increasingly required to address economic development alongside the original goal of conservation. This is especially true for United Nations Educational, Scientific and Cultural Organization (UNESCO biosphere reserves, which are expected to function as models for sustainable development. Economic development has been achieved in many places through nature-based tourism. Sale of products labeled as coming from protected areas is considered promising in this respect too, especially in Europe, but their economic impact has not been assessed so far. This study estimated the gross added value generated by labeled products from the UNESCO Biosphere Reserve Entlebuch—a rural, mountainous region in Switzerland. After a management-guided phase of building up credibility, identity, and innovations, labeled products generated a remarkable gross added value of US$ 5.8 million in 2014, 13 years after the product label was introduced. This corresponds to 4% of the jobs in agriculture and forestry and 1% of all jobs in the region. Given potential synergies with biodiversity, tourism, individual well-being, and other assets, labeled products can be true advantages for protected areas and their managers.
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Shelf Life of Food Products: From Open Labeling to Real-Time Measurements.
Corradini, Maria G
2018-03-25
The labels currently used on food and beverage products only provide consumers with a rough guide to their expected shelf lives because they assume that a product only experiences a limited range of predefined handling and storage conditions. These static labels do not take into consideration conditions that might shorten a product's shelf life (such as temperature abuse), which can lead to problems associated with food safety and waste. Advances in shelf-life estimation have the potential to improve the safety, reliability, and sustainability of the food supply. Selection of appropriate kinetic models and data-analysis techniques is essential to predict shelf life, to account for variability in environmental conditions, and to allow real-time monitoring. Novel analytical tools to determine safety and quality attributes in situ coupled with modern tracking technologies and appropriate predictive tools have the potential to provide accurate estimations of the remaining shelf life of a food product in real time. This review summarizes the necessary steps to attain a transition from open labeling to real-time shelf-life measurements.
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Ergin, Ahmet; Hatipoğlu, Celile; Bozkurt, Ali Ihsan; Erdoğan, Aslı; Güler, Serdar; Ince, Gülberat; Kavurgacı, Nuran; Oz, Ahmet; Yeniay, Mustafa K
2013-01-01
The aim of this study was to determine the compliance status of product labels regarding Article 9 of the International Code on Marketing of Breast-milk Substitutes (the Code) in Denizli province, Turkey. A cross-sectional study design was employed to determine the compliance status. The product labels were obtained from a convenience sample of five supermarkets, one store and 5 pharmacies in the City centre and district of Honaz. Using a data collection form prepared by previously published studies, data were collected between July 26, 2010 and August 06, 2010. Data collection form included 13 criteria. In addition, we checked the boxes for the availability of a Turkish written label. Forty product labels of 7 companies were reached and evaluated. These products consisted of 83.0% of the products marketed by these companies in Turkey. Thirty seven (92.5%) of the labels violated Article 9 of the Code in terms of one or more criteria. Thirty four (85.0%) of the labels had photos or pictures idealizing the use of infant formula. Nine (22.5%) had a photo, a picture or any representation of an infant, and five (12.5%) had text which idealize the use of infant formula or discouraging breastfeeding. Eight (20%) did not state that breastfeeding is the best. Four (10%) had a term such as 'similar to breast milk or human milk'. In conclusion, the majority of the product labels of breast milk substitutes marketed in our country violate the Code. It is appropriate that the Turkish Ministry of Health, medical organizations, companies, and NGOs work more actively to increase awareness of this issue.
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DEFF Research Database (Denmark)
Grunert, Klaus G
2013-01-01
because consumers will avoid products that the label shows to be nutritionally deficient, but also because food producers will try to avoid marketing products that appear, according to the label, as nutritionally problematic, for example, because of a high content of saturated fat or salt. Nutrition......Nutrition labeling refers to the provision of information on a food product’s nutritional content on the package label. It can serve both public health and commercial purposes. From a public health perspective, the aim of nutrition labeling is to provide information that can enable consumers...... to make healthier choices when choosing food products. Nutrition labeling is thus closely linked to the notion of the informed consumer, that chooses products according to their aims, on the basis of the information at their disposal. Because many consumers are assumed to be interested in making healthy...
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Calendar Year 2009 Program Benefits for ENERGY STAR Labeled Products
Energy Technology Data Exchange (ETDEWEB)
Homan, Gregory K; Sanchez, Marla C.; Brown, Richard E.
2010-11-15
ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates from the use ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2009, annual forecasts for 2010 and 2011, and cumulative savings estimates for the period 1993 through 2009 and cumulative forecasts for the period 2010 through 2015. Through 2009 the program saved 9.5 Quads of primary energy and avoided the equivalent of 170 million metric tons carbon (MMTC). The forecast for the period 2009-2015 is 11.5 Quads or primary energy saved and 202 MMTC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 110 MMTC and 231 MMTC (1993 to 2009) and between 130 MMTC and 285 MMTC (2010 to 2015).
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Calendar Year 2007 Program Benefits for U.S. EPA Energy Star Labeled Products: Expanded Methodology
Energy Technology Data Exchange (ETDEWEB)
Sanchez, Marla; Homan, Gregory; Lai, Judy; Brown, Richard
2009-09-24
This report provides a top-level summary of national savings achieved by the Energy Star voluntary product labeling program. To best quantify and analyze savings for all products, we developed a bottom-up product-based model. Each Energy Star product type is characterized by product-specific inputs that result in a product savings estimate. Our results show that through 2007, U.S. EPA Energy Star labeled products saved 5.5 Quads of primary energy and avoided 100 MtC of emissions. Although Energy Star-labeled products encompass over forty product types, only five of those product types accounted for 65percent of all Energy Star carbon reductions achieved to date, including (listed in order of savings magnitude)monitors, printers, residential light fixtures, televisions, and furnaces. The forecast shows that U.S. EPA?s program is expected to save 12.2 Quads of primary energy and avoid 215 MtC of emissions over the period of 2008?2015.
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78 FR 66826 - Prior Label Approval System: Generic Label Approval
2013-11-07
... raising of animals, such as ``no antibiotics administered'' or ``vegetarian fed''; (4) instructional or... Standards and Labeling Policy Book includes animal production claims; omega fatty acid guidance; allergen... inclusion of Country of Origin Labeling on all labels; the production and sale of labels by USDA; developing...
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E-liquid product labels: the good, the bad, and the ugly
Directory of Open Access Journals (Sweden)
Shawn O'Connor
2018-03-01
Full Text Available Background E-liquid products have exploded in Canada over the last number of years. Although current federal regulations apply to some aspects of these products (eg, Made in Canada designation, net quantity, French/English text, there are a number of other packaging elements that are not covered by existing regulations. The purpose of this research was to enumerate what choices are being made on e-liquid packaging by manufacturers, surveille compliance with existing regulations, and to inform governments about packaging elements that could benefit from strengthened regulations. Methods A sample of 90 e-liquid products were obtained from across 5 Canadian provinces, representing 49 unique manufacturers/distributors. This included 26 non-nicotine products and 64 nicotine products. All e-liquid containers were examined for type of information presented on product packaging including branding, promotional elements, claims, usage instructions, and warnings. Results Diverse labeling practices among manufacturers were observed. Of the 90 samples examined, 62 were highly legible, 21 were of moderate legibility and 7 were low. Only 62% of the products had English and French text, with English predominant. All but one sample included an ingredient list. However, 11% of samples listed quantity of nicotine as separate from the ingredient list. 19% listed nicotine quantity with a handwritten mark. 6% of sample had no text warning related to children (keep out of reach of children. 10% of samples did not include specific age-restrictive text. Only 72% of sample included a danger/caution image (skull, exclamation mark!. Conclusions Labeling practices among our sample of e-liquid products varied widely, with some manufacturers having strong practices, whereas others falling well short. Future labeling regulations that consider the main elements described in this study will have the potential to provide consumers of e-liquid products with pertinent information
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Microbial status and product labelling of 58 original tattoo inks.
Høgsberg, T; Saunte, D M; Frimodt-Møller, N; Serup, J
2013-01-01
European Council resolutions on tattoo ink introduce sterility and preservation of inks to protect customers. Inks used in Denmark are typically purchased over the internet from international suppliers and manufacturers from the US and the UK. In Denmark tattoo inks are regulated and labelled according to REACH as if they were plain chemicals. The objective of this study was to check the microbial product safety of unopened and opened tattoo ink stock bottles. Packaging, labelling, preservation, sterility and contamination with micro-organisms were studied. Physical inspection and culture of bacteria and fungi. Six of 58 unopened stock bottles (10%) were contaminated with bacteria and one of six samples (17%) of previously used stock bottles was contaminated. The bacterial species represented bacteria considered pathogenic in humans as well as non-pathogenic environmental bacteria. Yeast or moulds were detected in none of the samples. A total of 31% of the manufacturers informed only about the brand name. No information about content, sterility, risks or expiry date was indicated on the label. A total of 42% claimed sterility of their inks. A total of 54% labelled a maximum period of durability of typically 2-3 years. The physical sealing was leaking in 28% of the products. The European Council resolutions regarding safety of tattoo inks are not effective. Stock bottles of tattoo ink may contain bacteria pathogenic to humans and environmental bacteria, and packaging, labelling and preservation of inks are of inadequate quality. Claim of sterility can be erroneous. © 2011 The Authors. Journal of the European Academy of Dermatology and Venereology © 2011 European Academy of Dermatology and Venereology.
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Developments in radioisotope production and labelling of radiopharmaceuticals
International Nuclear Information System (INIS)
Lambrecht, R.M.
1998-01-01
Recent developments in both reactor and accelerator production of radioisotopes finding applications in nuclear medicine and in biomedical research are summarised. The priorities for the production of 48 different cyclotron radioisotopes; and for 42 reactor produced radioisotopes finding biomedical applications are identified. Each includes 5 generator systems. The rapid expansion of cyclotron based radioisotope production and automated synthesis of short-lived radiopharmaceuticals with the position-emitting radionuclides continues to gain momentum. Recent feasibility studies of the cyclotron production of 186 Re, 99m Tc and of 99 Mo are cited as examples of motivation to develop accelerator alternatives to use of nuclear reactors for medical radioisotope production. Examples of SPET and PET radiopharmaceuticals labelled with 131 I, 123 I, 124 I, 18 F, and with therapeutic radionuclides are highlighted. (author)
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Directory of Open Access Journals (Sweden)
Adrian Micu
2018-01-01
Full Text Available The entrepreneurial resilience of eco-label product retailers emphasises their adaptive capability for renewal after the economic crisis. This paper explores the resilience of the market intelligence techniques adopted by the eco-label product retailers in order to contribute to sustainable development of this market in Romania. The research, conducted on a sample of Romanian retailers of eco-label products, analyses the main sources for gathering data about their competitors, the reasons for monitoring the strategic options of their competitors and the specific market intelligence techniques employed within the entrepreneurial resilience approach, aiming to overcome the negative crisis effects. The research outlines, from an entrepreneurial resilience perspective, several positioning opportunities of the eco-label product retailers after the crisis, which have affected the Romanian economy in the period 2008–2009 and have implicitly affected the eco-label market.
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Production of radionuclides and preparation of labelled compounds. Nuclear chemical technology
International Nuclear Information System (INIS)
Anon.
1976-01-01
A general review is presented of methods of producing radionuclide preparations and labelled compounds, such as their production from natural raw materials, from a nuclear reactor, a particle accelerator, and using radioisotope generators. Also described are the fundamental kinetic relations of nuclear reactions. Basic methods are surveyed of obtaining labelled compounds by chemical synthesis, biosynthesis, exchange reactions, recoil reactions, by the Wilzbach method and the Szillard-Chalmers reaction. (L.K.)
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Process for the production of 14C-labelled compounds
International Nuclear Information System (INIS)
Oldham, K.G.; Carr, N.G.
1978-01-01
The patent describes the production of 14 C-labelled compounds from solution with the aid of algae. A microorganism of the Anacystic species is used, preferably Anacystis nidulans which is also known as 'Indiana 625'. The experiments and their results are described in detail. (UWI) [de
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PRN 2001-1: First Aid Statements on Pesticide Product Labels
This PR notice is intended to provide guidance for what the Agency believes is the most updated appropriate first aid language for pesticide product labels to ensure that they continue to adequately protect the public.
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Gabriels, Gary; Lambert, Mike
2013-10-02
The increase in sales of nutritional supplement globally can be attributed, in part, to aggressive marketing by manufacturers, rather than because the nutritional supplements have become more effective. Furthermore, the accuracy of the labelling often goes unchallenged. Therefore, any effects of the supplement, may be due to contaminants or adulterants in these products not reflected on the label. A self-administered questionnaire was used to determine how consumers of nutritional supplements acquired information to assist their decision-making processes, when purchasing a product. The study was approved by the University of Cape Town, Faculty of Health Sciences Human Research Ethics Committee. The questionnaire consisted of seven, closed and open-ended questions. The participants were asked to respond to the questions according to a defined list of statements. A total of 259 participants completed and returned questionnaires. The data and processing of the returned questionnaires was captured using Windows-based Microsoft® Office Excel 2003 SP 1 (Excel © 1985-2003 Microsoft Corporation). Statistica Version 10 (copyright © Stat Soft, Inc. 1984-2011) was used to calculate the descriptive statistics. The main finding of the study was that nearly 70% of the respondents who purchased supplements were strongly influenced by container label information that stipulated that the nutritional supplement product is free of banned substances. The second finding was that just over 50% of the respondents attached importance to the quality of the nutritional supplement product information on the container label. The third finding was that about 40% of the respondents were strongly influenced by the ingredients on the labels when they purchased nutritional supplements. This study, (i) identifies short-comings in current labelling information practices, (ii) provides opportunities to improve label and non-label information and communication, and, (iii) presents the case for
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9 CFR 590.410 - Shell eggs and egg products required to be labeled.
2010-01-01
... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Shell eggs and egg products required..., DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT) Identifying and Marking Product § 590.410 Shell eggs and egg products required to be labeled...
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International Nuclear Information System (INIS)
Takahashi, Hideo; Shimada, Ichio
2010-01-01
The preparation of stable isotope-labeled proteins is necessary for the application of a wide variety of NMR methods, to study the structures and dynamics of proteins and protein complexes. The E. coli expression system is generally used for the production of isotope-labeled proteins, because of the advantages of ease of handling, rapid growth, high-level protein production, and low cost for isotope-labeling. However, many eukaryotic proteins are not functionally expressed in E. coli, due to problems related to disulfide bond formation, post-translational modifications, and folding. In such cases, other expression systems are required for producing proteins for biomolecular NMR analyses. In this paper, we review the recent advances in expression systems for isotopically labeled heterologous proteins, utilizing non-E. coli prokaryotic and eukaryotic cells.
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21 CFR 357.150 - Labeling of anthelmintic drug products.
2010-04-01
... “pinworm treatment.” (b) Indication. The labeling of the product states, under the heading “Indication,” the following: “For the treatment of pinworms.” Other truthful and nonmisleading statements... repeat treatment unless directed by a doctor. When one individual in a household has pinworms, the entire...
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The branding role that product labelling plays within integrated marketing communication
2012-01-01
M.A. This study focuses on empirically determining the branding role that product labelling plays as a strategic element in Integrated Marketing Communication functioning within the food and beverage industry. This research topic was selected for a number of reasons. Firstly, there is a general misconception of the definition of the term Integrated Marketing Communication. Secondly, there is also an emergence of the perception that labelling plays an important role as a strategic element i...
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On the Competitive Interaction Between Private Label and Branded Grocery Products
Ronald W. Cotterill; Ravi Dhar; William P. Putsis Jr.
1996-01-01
Recent research in marketing has focused on cross-category variation in the market share of private label products, while recent work in the economics and industrial organization literature has focused on the determinants of firm price setting behavior. In this paper, the authors develop a framework for estimating market share and price reaction equations simultaneously in an attempt to understand the nature of competitive interaction in the market for private label and branded grocery produc...
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Resolving traceability issues of product derivation for software product lines
Abid, Saad bin
2009-01-01
peer-reviewed Dealing with traceability management issues during model based product derivation in large complex industrial SPL is error prone due to the lack of tool support. As a result traceability management between connected models emerges as an important research topic. In this position paper, we discuss research challenges as scenarios from developed example product line and give recommendations on resolving traceability issues during product derivation. We also discuss initial idea...
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2011-12-09
.... FSIS-2005-0018] Nutrition Labeling of Single-Ingredient Products and Ground or Chopped Meat and Poultry... major cuts of single-ingredient, raw meat and poultry products and ground or chopped meat and poultry... Ground or Chopped Meat and Poultry Products'' in the Federal Register (75 FR 82148) that, among other...
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Directory of Open Access Journals (Sweden)
Anna Petrenko
2016-03-01
Full Text Available The article describes the influence of labeling food-vegetable subcomplex, as part of marketing activities provide information on consumer behavior, the choice of consumers and an increase in sales of enterprises. This article's aims -are to estimate estimate consumer response to the information received from various kinds of labels and labeling products, and analysis of the impact of such information on the final consumer choices. The article analizyng the needness of the front and rear panels of information on labels of product, differentiation methods of marking. The importance of product information on the impact on the environment, and the associated benefits this consumer preference. Analyzed the importance of providing consumers information about the components and their usefulness for each product, and method of presentation data in full or abbreviated form. The conclusion of the obvious dependence providing consumer preferences on the type of labeling goods of food-vegitable subcomplex and according the final choice of the consumer, which in turn affects the increase in factory production and will allow the enterprises to consolidate their positions on international markets.
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Toward a sustainability label for food products: an analysis of experts' and consumers' acceptance.
Engels, Stéphanie V; Hansmann, Ralf; Scholz, Roland W
2010-01-01
The recent proliferation of standards and labels for organic, fair-trade, locally produced, and healthy food products risks creating confusion among consumers. This study presents a standardized approach to developing a comprehensive sustainability label that incorporates ecological, economic, and social values. The methodology is based on an extension of modular life-cycle assessment to non-environmental sustainability criteria. Interviews with a wide range of experts (n=65) and a consumer survey (n=233) were conducted to analyze the feasibility and potential effectiveness of the approach. Responses indicated that a comprehensive sustainability label could considerably influence consumption patterns and facilitate cross-product comparisons. Copyright © Taylor & Francis Group, LLC
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2012-11-28
... poisoning and unapproved injectable drug products containing sodium thiosulfate labeled for the treatment of... for the treatment of cyanide poisoning are new drugs that require approved new drug applications (NDAs... Injection and Sodium Thiosulfate Injection drug product, labeled for treatment of acute cyanide poisoning...
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2012-02-29
...] Guidance for Industry on Size of Beads in Drug Products Labeled for Sprinkle; Availability AGENCY: Food and... the availability of a guidance for industry entitled ``Size of Beads in Drug Products Labeled for... Evaluation and Research's (CDER's) current thinking on appropriate size ranges for beads in drug products...
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Valuations of ‘Sustainably Produced’ Labels on Beef, Tomato, and Apple Products
Tonsor, Glynn T.; Shupp, Robert S.
2009-01-01
This study evaluates consumer perceptions of what “sustainably produced†food labels imply and estimates corresponding demand for products carrying these labels. Results suggest that the typical U.S. consumer is not willing to pay a positive premium for beef, tomatoes, or apple products labeled as “sustainably produced.†Demand is particularly sensitive to inferences consumers make regarding what a “sustainably produced†food label implies. Suggestions for future work and implication...
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Efficient production of isotopically labeled proteins by cell-free synthesis: A practical protocol
Energy Technology Data Exchange (ETDEWEB)
Torizawa, Takuya; Shimizu, Masato [Crest, Jst (Japan); Taoka, Masato [Tokyo Metropolitan University, Graduate School of Science (Japan); Miyano, Hiroshi [Ajinomoto Co., Inc. Institute of Life Sciences (Japan); Kainosho, Masatsune [Crest, Jst (Japan)], E-mail: kainosho@nmr.chem.metro-u.ac.jp
2004-11-15
We provide detailed descriptions of our refined protocols for the cell-free production of labeled protein samples for NMR spectroscopy. These methods are efficient and overcome two critical problems associated with the use of conventional Escherichia coli extract systems. Endogenous amino acids normally present in E. coli S30 extracts dilute the added labeled amino acids and degrade the quality of NMR spectra of the target protein. This problem was solved by altering the protocol used in preparing the S30 extract so as to minimize the content of endogenous amino acids. The second problem encountered in conventional E. coli cell-free protein production is non-uniformity in the N-terminus of the target protein, which can complicate the NMR spectra. This problem was solved by adding a DNA sequence to the construct that codes for a cleavable N-terminal peptide tag. Addition of the tag serves to increase the yield of the protein as well as to ensure a homogeneous protein product following tag cleavage. We illustrate the method by describing its stepwise application to the production of calmodulin samples with different stable isotope labeling patterns for NMR analysis.
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Efficient production of isotopically labeled proteins by cell-free synthesis: A practical protocol
International Nuclear Information System (INIS)
Torizawa, Takuya; Shimizu, Masato; Taoka, Masato; Miyano, Hiroshi; Kainosho, Masatsune
2004-01-01
We provide detailed descriptions of our refined protocols for the cell-free production of labeled protein samples for NMR spectroscopy. These methods are efficient and overcome two critical problems associated with the use of conventional Escherichia coli extract systems. Endogenous amino acids normally present in E. coli S30 extracts dilute the added labeled amino acids and degrade the quality of NMR spectra of the target protein. This problem was solved by altering the protocol used in preparing the S30 extract so as to minimize the content of endogenous amino acids. The second problem encountered in conventional E. coli cell-free protein production is non-uniformity in the N-terminus of the target protein, which can complicate the NMR spectra. This problem was solved by adding a DNA sequence to the construct that codes for a cleavable N-terminal peptide tag. Addition of the tag serves to increase the yield of the protein as well as to ensure a homogeneous protein product following tag cleavage. We illustrate the method by describing its stepwise application to the production of calmodulin samples with different stable isotope labeling patterns for NMR analysis
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78 FR 36693 - Rules and Regulations Under the Fur Products Labeling Act
2013-06-19
... marketing or sale of the products would violate the Act or Rules.\\27\\ \\27\\ NRF at 5. As discussed in the... products as private label products; unless the retailers knew or should have known that the marketing or... Skills Needed To Comply As explained earlier in this document, the proposed amendments would clarify and...
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Trustworthy Variant Derivation with Translation Validation for Safety Critical Product Lines
DEFF Research Database (Denmark)
Iosif-Lazăr, Alexandru Florin; Wasowski, Andrzej
2016-01-01
Software product line (SPL) engineering facilitates development of entire families of software products with systematic reuse. Model driven SPLs use models in the design and development process. In the safety critical domain, validation of models and testing of code increases the quality...... of the products altogether. However, to maintain this trustworthiness it is necessary to know that the SPL tools, which manipulate models and code to derive concrete product variants, do not introduce errors in the process. We propose a general technique of checking correctness of product derivation tools through...... translation validation. We demonstrate it using Featherweight VML—a core language for separate variability modeling relying on a single kind of variation point to define transformations of artifacts seen as object models. We use Featherweight VML with its semantics as a correctness specification...
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21 CFR 349.78 - Labeling of eyewash drug products.
2010-04-01
...,” “air pollutants (smog or pollen),” or “chlorinated water”). (2) “For” (select one of the following...),” or “chlorinated water”). (c) Warnings. In addition to the warnings in § 349.50, the labeling of the... products intended for use with an eyecup. Rinse cup with clean water immediately before each use. Avoid...
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Pandey, Abhishek; Kreimeyer, Kory; Foster, Matthew; Botsis, Taxiarchis; Dang, Oanh; Ly, Thomas; Wang, Wei; Forshee, Richard
2018-01-01
Structured Product Labels follow an XML-based document markup standard approved by the Health Level Seven organization and adopted by the US Food and Drug Administration as a mechanism for exchanging medical products information. Their current organization makes their secondary use rather challenging. We used the Side Effect Resource database and DailyMed to generate a comparison dataset of 1159 Structured Product Labels. We processed the Adverse Reaction section of these Structured Product Labels with the Event-based Text-mining of Health Electronic Records system and evaluated its ability to extract and encode Adverse Event terms to Medical Dictionary for Regulatory Activities Preferred Terms. A small sample of 100 labels was then selected for further analysis. Of the 100 labels, Event-based Text-mining of Health Electronic Records achieved a precision and recall of 81 percent and 92 percent, respectively. This study demonstrated Event-based Text-mining of Health Electronic Record's ability to extract and encode Adverse Event terms from Structured Product Labels which may potentially support multiple pharmacoepidemiological tasks.
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McLean, Rachael; Hoek, Janet; Hedderley, Duncan
2012-05-01
Dietary sodium reduction is a cost-effective public health intervention to reduce chronic disease. In response to calls for further research into front-of-pack labelling systems, we examined how alternative sodium nutrition label formats and nutrition claims influenced consumers' choice behaviour and whether consumers with or without a diagnosis of hypertension differed in their choice patterns. An anonymous online experiment in which participants viewed ten choice sets featuring three fictitious brands of baked beans with varied label formats and nutritional profiles (high and low sodium) and indicated which brand in each set they would purchase if shopping for this product. Participants were recruited from New Zealand's largest online nationwide research panel. Five hundred people with self-reported hypertension and 191 people without hypertension aged 18 to 79 years. The addition of a front-of-pack label increased both groups' ability to discriminate between products with high and low sodium, while the Traffic Light label enabled better identification of the high-sodium product. Both front-of-pack formats enhanced discrimination in the presence of a reduced salt claim, but the Traffic Light label also performed better than the Percentage Daily Intake label in moderating the effect of the claim for the high-sodium product. Front-of-pack labels, particularly those with simple visual cues, enhance consumers' ability to discriminate between high- and low-sodium products, even when those products feature nutrition claims.
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Made with Renewable Energy: How and Why Companies are Labeling Consumer Products
Energy Technology Data Exchange (ETDEWEB)
Baker Brannan, D.; Heeter, J.; Bird, L.
2012-03-01
Green marketing--a marketing strategy highlighting the environmental attributes of a product, often through the use of labels or logos--dates back to the 1970s. It did not proliferate until the 1990s, however, when extensive market research identified a rapidly growing group of consumers with a heightened concern for the environment. This group expressed not only a preference for green products but also a willingness to pay a premium for such products. The response was a surge in green marketing that lasted through the early 1990s. This report discusses the experience of companies that communicate to consumers that their products are 'made with renewable energy.' For this report, representatives from 20 companies were interviewed and asked to discuss their experiences marketing products produced using renewable energy. The first half of this report provides an overview of the type of companies that have labeled products or advertised them as being made with renewable energy. It also highlights the avenues companies use to describe their use of renewable energy. The second half of the report focuses on the motivations for making on-product claims about the use of renewable energy and the challenges in doing so.
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Lundeberg, Pamela J; Graham, Dan J; Mohr, Gina S
2018-06-01
Front-of-package (FOP) nutrition labels are increasingly used to present nutritional information to consumers. A variety of FOP nutrition schemes exist for presenting condensed nutrition information. The present study directly compared two symbolic FOP labeling systems - traffic light and star-based schemes - with specific regard to healthfulness perception and purchase intention for a variety of products. Additionally, this study investigated which method of message framing (gain, loss, gain + loss) would best enable individuals to effectively utilize the FOP labels. College students (n = 306) viewed food packages featuring either star or traffic light FOP labels and rated the healthfulness of each product and their likelihood of purchasing the product. Within each label type, participants were presented with differently-framed instructions regarding how to use the labels. Participants who viewed the star labels rated products with the lowest healthfulness as significantly less healthful and rated products with the highest healthfulness as significantly more healthful compared to participants who viewed those same products with traffic light labels. Purchase intention did not differ by label type. Additionally, including any type of framing (gain, loss, or gain + loss) assisted consumers in differentiating between foods with mid-range vs. low nutritional value. Star-based labels led more healthful foods to be seen as even more healthful and less healthful foods to be seen as even less healthful compared to the same foods with traffic light labels. Additionally, results indicate a benefit of including framing information for FOP nutrition label instructions; however, no individual frame led to significantly different behavior compared to the other frames. While ratings of product healthfulness were influenced by the framing and the label type, purchase intention was not impacted by either of these factors. Copyright © 2018 Elsevier Ltd. All rights
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9 CFR 381.206 - Labeling of shipping containers of poultry products offered for entry.
2010-01-01
... PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling of shipping containers of poultry products offered for entry. 381.206 Section 381.206 Animals and Animal Products FOOD SAFETY AND...
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9 CFR 381.205 - Labeling of immediate containers of poultry products offered for entry.
2010-01-01
... PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling of immediate containers of poultry products offered for entry. 381.205 Section 381.205 Animals and Animal Products FOOD SAFETY AND...
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2010-04-01
... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Labeling of cosmetic products for which adequate..., DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) COSMETICS COSMETIC PRODUCT WARNING STATEMENTS Warning Statements § 740.10 Labeling of cosmetic products for which adequate substantiation of safety has not been...
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CSIR Research Space (South Africa)
Ampofo-Anti, NL
2012-02-01
Full Text Available This chapter examines the international state-of-the-art of environmental labelling of buildings and construction products; and discusses ways in which the emerging South African framework for environmental labelling could benefit from the lessons...
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Differentiating the consumer benefits from labeling of GM food products
Scatasta, S.; Wesseler, J.H.H.; Hobbs, J.E.
2007-01-01
Although recurrent evidence is found that consumers have different willingness to pay for GM and non-GM products, there is disagreement in the scientific community about the size of consumer benefits from GM labeling. In this article we use a theoretical model based on a standard constant elasticity
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2010-04-01
... dandruff, seborrheic dermatitis, or psoriasis. 358.750 Section 358.750 Food and Drugs FOOD AND DRUG... Dermatitis, and Psoriasis § 358.750 Labeling of drug products for the control of dandruff, seborrheic dermatitis, or psoriasis. (a) Statement of identity. The labeling of the product contains the established...
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THE ESSENCE OF THE EFFECTIVE MERCHANDISING WHEN PROMOTING A PRIVATE LABEL PRODUCT
Майковська, Вікторія Ігорівна; Солониченко, Тетяна Сергіївна
2014-01-01
The need for own goods mark is disclosed in the article in conditions of competitive retail market. The competitive benefits are grounded which the own brand affords. Characteristic features and peculiarities of the own goods mark are defined. The experience of Private Label applying in the world, Europe and Ukraine is analyzed. The lack of problem development of merchandising effectiveness study in the promoting process of Private Label products is specified. The tasks to make the analysis o...
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International Nuclear Information System (INIS)
Thomadsen, Bruce R.; Thompson, Heaton H. II; Jani, Shirish K.
2010-01-01
Medical products (devices, drugs, or biologics) contain information in their labeling regarding the manner in which the manufacturer has determined that the products can be used in a safe and effective manner. The Food and Drug Administration (FDA) approves medical products for use for these specific indications which are part of the medical product's labeling. When medical products are used in a manner not specified in the labeling, it is commonly referred to as off-label use. The practice of medicine allows for this off-label use to treat individual patients, but the ethical and legal implications for such unapproved use can be confusing. Although the responsibility and, ultimately, the liability for off-label use often rests with the prescribing physician, medical physicists and others are also responsible for the safe and proper use of the medical products. When these products are used for purposes other than which they were approved, it is important for medical physicists to understand their responsibilities. In the United States, medical products can only be marketed if officially cleared, approved, or licensed by the FDA; they can be used if they are not subject to or specifically exempt from FDA regulations, or if they are being used in research with the appropriate regulatory safeguards. Medical devices are either cleared or approved by FDA's Center for Devices and Radiological Health. Drugs are approved by FDA's Center for Drug Evaluation and Research, and biological products such as vaccines or blood are licensed under a biologics license agreement by FDA's Center for Biologics Evaluation and Research. For the purpose of this report, the process by which the FDA eventually clears, approves, or licenses such products for marketing in the United States will be referred to as approval. This report summarizes the various ways medical products, primarily medical devices, can legally be brought to market in the United States, and includes a discussion of the
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Energy Technology Data Exchange (ETDEWEB)
Thomadsen, Bruce R.; Thompson, Heaton H. II; Jani, Shirish K. [Department of Medical Physics, University of Wisconsin, Madison, Wisconsin 53705 (United States); Hagerstown, Maryland 21740 (United States); and others
2010-05-15
Medical products (devices, drugs, or biologics) contain information in their labeling regarding the manner in which the manufacturer has determined that the products can be used in a safe and effective manner. The Food and Drug Administration (FDA) approves medical products for use for these specific indications which are part of the medical product's labeling. When medical products are used in a manner not specified in the labeling, it is commonly referred to as off-label use. The practice of medicine allows for this off-label use to treat individual patients, but the ethical and legal implications for such unapproved use can be confusing. Although the responsibility and, ultimately, the liability for off-label use often rests with the prescribing physician, medical physicists and others are also responsible for the safe and proper use of the medical products. When these products are used for purposes other than which they were approved, it is important for medical physicists to understand their responsibilities. In the United States, medical products can only be marketed if officially cleared, approved, or licensed by the FDA; they can be used if they are not subject to or specifically exempt from FDA regulations, or if they are being used in research with the appropriate regulatory safeguards. Medical devices are either cleared or approved by FDA's Center for Devices and Radiological Health. Drugs are approved by FDA's Center for Drug Evaluation and Research, and biological products such as vaccines or blood are licensed under a biologics license agreement by FDA's Center for Biologics Evaluation and Research. For the purpose of this report, the process by which the FDA eventually clears, approves, or licenses such products for marketing in the United States will be referred to as approval. This report summarizes the various ways medical products, primarily medical devices, can legally be brought to market in the United States, and includes a
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Survey of peanut levels in selected Irish food products bearing peanut allergen advisory labels.
Robertson, Orla N; Hourihane, Jonathan O'B; Remington, Benjamin C; Baumert, Joseph L; Taylor, Steve L
2013-01-01
Peanut allergy affects up to 2% of consumers and is responsible for the majority of fatalities caused by food-induced anaphylaxis. Peanut-containing products must be clearly labelled. Manufacturers are not legally required to label peanut if its inclusion resulted from unintentional cross contact with foods manufactured in the same facility. However, the use of allergen advisory statements alerting consumers of the potential presence of peanut allergen has increased in recent years. In previous studies, the vast majority of foods with precautionary allergen statements did not contain detectable levels of peanut, but no data are available on Irish food products. Thirty-eight food products bearing peanut/nut allergen-related statements were purchased from multiple locations in the Republic of Ireland and analysed for the presence of peanut. Peanut was detected in at least one lot in 5.3% (2 of 38) of the products tested. The doses of peanut detected ranged from 0.14 mg to 0.52 mg per suggested serving size (0.035-0.13 mg peanut protein). No detectable levels of peanut were found in the products that indicated peanut/nuts as a minor ingredient. Quantitative risk assessment, based on the known distribution of individual threshold doses for peanut, indicates that only a very small percentage of the peanut-allergic population would be likely to experience an allergic reaction to those products while the majority of products with advisory labels appear safe for the peanut-allergic population. Food manufacturers should be encouraged to analyse products manufactured in shared facilities and even on shared equipment with peanuts for peanut residues to determine whether sufficient risk exists to warrant the use of advisory labelling. Although it appears that the majority of food products bearing advisory nut statements are in fact free of peanut contamination, advice to peanut allergy sufferers to avoid said foods should continue in Ireland and therefore in the wider European
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Sodium content and labelling of processed and ultra-processed food products marketed in Brazil.
Martins, Carla Adriano; de Sousa, Anete Araújo; Veiros, Marcela Boro; González-Chica, David Alejandro; Proença, Rossana Pacheco da Costa
2015-05-01
To analyse the Na content and labelling of processed and ultra-processed food products marketed in Brazil. Cross-sectional study. A large supermarket in Florianopolis, southern Brazil. Ingredient lists and Na information on nutrition labels of all processed and ultra-processed pre-prepared meals and prepared ingredients, used in lunch or dinner, available for sale in the supermarket. The study analysed 1416 products, distributed into seven groups and forty-one subgroups. Five products did not have Na information. Most products (58.8 %; 95 % CI 55.4, 62.2 %) had high Na content (>600 mg/100 g). In 78.0 % of the subgroups, variation in Na content was at least twofold between similar products with high and low Na levels, reaching 634-fold difference in the 'garnishes and others' subgroup. More than half of the products (52.0 %; 95 % CI 48.2, 55.6 %) had at least one Na-containing food additive. There was no relationship between the appearance of salt on the ingredients list (first to third position on the list) and a product's Na content (high, medium or low; P=0.08). Most food products had high Na content, with great variation between similar products, which presents new evidence for reformulation opportunities. There were inconsistencies in Na labelling, such as lack of nutritional information and incomplete ingredient descriptions. The position of salt on the ingredients list did not facilitate the identification of high-Na foods. We therefore recommend a reduction in Na in these products and a review of Brazilian legislation.
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Fragrance ingredient labelling in products on sale in the U.K.
Buckley, D A
2007-08-01
The seventh amendment of the European Union (EU) Cosmetics Directive (March 2005) and the Detergents Regulations of the EU (October 2005) are now legal requirements in Europe. Cosmetic products and detergents must be labelled for 26 individual named fragrances, when present at concentrations of > 10 parts per million (p.p.m.) in leave-on products and > 100 p.p.m. in rinse-off products. To make an assessment of the exposure pattern to fragrance of the U.K. consumer and to determine the frequency with which the constituent fragrances of fragrance mix I (FM I) and fragrance mix II (FM II) are included in products currently sold in the U.K. A study of perfumed cosmetic and household products available on the shelves of U.K. retailers was carried out in January 2006. Products were included if 'parfum' or 'aroma' was listed among the ingredients. Three hundred products were surveyed and any of the 26 listed fragrances named on the label were recorded. The top six most frequently labelled fragrances were linalool (190; 63%), limonene (189; 63%), citronellol (145; 48%), geraniol (126; 42%), butyl phenyl methyl propional (Lilial(trade mark)) (126; 42%) and hexyl cinnamal (125; (42%). One of these, geraniol, is present in FM I and two others, citronellol and hexyl cinnamal, in FM II, thus tested as part of the British Standard patch test series. The frequencies of other constituents of FM I were as follows: eugenol, 80 (27%); hydroxycitronellal, 52 (17%); isoeugenol, 27 (9%); cinnamic alcohol, 25 (8%); amyl cinnamal, 22 (7%); cinnamal, 17 (6%); Evernia prunastri (oak moss absolute), 13 (4%). The other constituents of FM II occurred as follows: coumarin, 90 (30%); hydroxyisohexyl-3-cyclohexene carboxaldehyde (Lyral(trade mark)), 88 (29%); citral, 74 (25%); farnesol, 23 (8%). Linalool (n = 46; 66%) was the most frequently found fragrance in 70 personal care products (soap, shampoo, shower gel). Linalool (n = 47; 80%) and limonene (n = 45; 76%) were the most frequent in 59
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Velasco, Carlos; Wan, Xiaoang; Knoeferle, Klemens; Zhou, Xi; Salgado-Montejo, Alejandro; Spence, Charles
2015-01-01
Prior research provides robust support for the existence of a number of associations between colors and flavors. In the present study, we examined whether congruent (vs. incongruent) combinations of product packaging colors and flavor labels would facilitate visual search for products labeled with specific flavors. The two experiments reported here document a Stroop-like effect between flavor words and packaging colors. The participants were able to search for packaging flavor labels more rapidly when the color of the packaging was congruent with the flavor label (e.g., red/tomato) than when it was incongruent (e.g., yellow/tomato). In addition, when the packaging color was incongruent, those flavor labels that were more strongly associated with a specific color yielded slower reaction times and more errors (Stroop interference) than those that were less strongly tied to a specific color. Importantly, search efficiency was affected both by color/flavor congruence and association strength. Taken together, these results therefore highlight the role of color congruence and color-word association strength when it comes to searching for specific flavor labels.
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9 CFR 112.2 - Final container label, carton label, and enclosure.
2010-01-01
... carton; (10) In the case of a product which contains an antibiotic added during the production process... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Final container label, carton label, and enclosure. 112.2 Section 112.2 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION...
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Consumer choice: Linking consumer intentions to actual purchase of GM labeled food products.
Sleenhoff, Susanne; Osseweijer, Patricia
2013-01-01
With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase behavior of GM food products and compared this with their attitude and behavioral intention for buying GM food. We found that despite a majority of consumers voicing a negative attitude toward GM food over 50% of our European respondents stated that they did not actively avoid the purchase of GM food and 6% actually purchased one of the few available GM labeled food products in the period between September 2006 and October 2007. Our results imply that a voiced negative attitude of consumers in responses to questionnaires about their intentions is not a reliable guide for what they actually do in supermarkets. We conclude that the assumption of a negative attitude with regard to GM food is at least in part construed.
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Lessons from EU voluntary Labelling Schemes for GM-Free Processed Food Products
Venus, T.J.; Kalaitzandonakes, Nicholas; Wesseler, J.H.H.
2016-01-01
In the European Union, a mandatory GMO labeling law for food and feed products that contain more than 0.9 % EU-approved GMOs has been in place since the early 2000s. This law does not include animal products derived from animals that were fed with GM feed. To enable consumers to also choose animal
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Saldanha, Leila G; Dwyer, Johanna T; Andrews, Karen W; Brown, LaVerne L; Costello, Rebecca B; Ershow, Abby G; Gusev, Pavel A; Hardy, Constance J; Pehrsson, Pamela R
2017-09-01
Prenatal supplements are often recommended to pregnant women to help meet their nutrient needs. Many products are available, making it difficult to choose a suitable supplement because little is known about their labeling and contents to evaluate their appropriateness. To determine differences between prescription and nonprescription prenatal supplements available in the United States regarding declared nutrient and nonnutrient ingredients and the presence of dosing and safety-related information. Using two publicly available databases with information about prenatal supplement products, information from prescription and nonprescription product labels were extracted and evaluated. For the 82 prescription and 132 nonprescription products, declared label amounts of seven vitamins and minerals, docosahexaenoic acid (DHA), the presence of other nonnutrient components, and the presence of key safety and informational elements as identified in two Department of Health and Human Services Office of Inspector General (OIG)'s 2003 reports were compiled and compared. Compared with nonprescription products, prescription products contained significantly fewer vitamins (9±0.2 vs 11±0.3; P≤0.05) and minerals (4±0.1 vs 8±0.3; P≤0.05). Declared amounts of folic acid were higher in prescription products, whereas vitamin A, vitamin D, iodine, and calcium were higher in the nonprescription products. Amounts of iron, zinc, and DHA were similar. Virtually all products contained levels of one or more nutrients that exceeded the Recommended Dietary Allowances for pregnant and/or lactating women. Product type also influenced ingredients added. Fewer prescription products contained botanical ingredients (6% prescription vs 33% nonprescription) and probiotics (2% prescription vs 8% nonprescription). Only prescription products contained the stool softener docusate sodium. Our analysis of prenatal supplements indicates that prescription and nonprescription supplements differ in terms
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Organic Phase Change Nanoparticles for in-Product Labeling of Agrochemicals.
Wang, Miao; Duong, Binh; Su, Ming
2015-10-28
There is an urgent need to develop in-product covert barcodes for anti-counterfeiting of agrochemicals. This paper reports a new organic nanoparticle-based in-product barcode system, in which a panel of organic phase change nanoparticles is added as a barcode into in a variety of chemicals (herein agrochemicals). The barcode is readout by detecting melting peaks of organic nanoparticles using differential scanning calorimetry. This method has high labeling capacity due to small sizes of nanoparticles, sharp melting peaks, and large scan range of thermal analysis. The in-product barcode can be effectively used to protect agrochemical products from being counterfeited due to its large coding capacity, technical readiness, covertness, and robustness.
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The production of labelled gammaglobulin for the detection of chlamydia
International Nuclear Information System (INIS)
Popov, G.; Dimitrova, Zl.; Martinov, Sv.
1981-01-01
It was concluded that the main condition for the production of high titer labelled gammaglobulins was to obtain purified and concentrated Chlamydial antigens and use these with an adjuvant. To indicate Chlamydia in testing the conjugates it is essential to prepare standart test lamellas infected at high multiplicity of purified and concentrated Chlamydia. (authors)
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Zimmerman, Mark
2016-06-01
According to the US Food and Drug Administration's (FDA's) regulations, the criteria used to select patients into registration studies should be addressed in a product's label. The FDA's labelling guidelines, which specifically indicate that the routine exclusion of patients of a certain level of severity should be noted in the label, has been uniformly ignored. © The Royal College of Psychiatrists 2016.
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Production of vitamin B12 and labeled vitamin B12 by Streptomyces griseus
International Nuclear Information System (INIS)
Mazaheri Tehrani, M.; Ghorbanzadeh Mashkani, S.; Tajer Mohammad Ghazvini, P.; Nazari, A.; Aflakee, F.
2009-01-01
In this study, the production of labeled vitamin B 12 with one strain of actinomycet in a novel synthetic medium by batch fermentation method was investigated. After releasing vitamin B 12 from microbial cells, the solution containing cobalamin analogues was fixed on amberlite XAD-4 exchanger and eluted by various solutions. Vitamin B 12 in the collected fractions were measured by HPLC method and also in order to confirm the existence of cobalamin compounds in the samples, TLC technique was used. In the optimal conditions, production of vitamin B 12 by this microorganism was 1456μg/1. The best recoveries of vitamin B 12 from the column were obtained when the column was eluted by ethanol followed by acetone. The R f , values for cyanocobalamin and methylcobalamin, produced by this microorganism were the same as the standard values of R f . The desorption of labeled vitamine B 12 was carried out by different eluants, including acetone, ethanol (absolute), ethanol 25% and deionized water. The activity of labeled vitamin B 12 was 8.55, 6.90, 0.79, 5.75 Bq/ml, respectively. Therefore, the total specific activity of 21.99 Bq/ml was obtained for labeled vitamin B 12 .
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Directory of Open Access Journals (Sweden)
Carlos eVelasco
2015-03-01
Full Text Available Prior research provides robust support for the existence of a number of associations between colors and flavors. In the present study, we examined whether congruent (vs. incongruent combinations of product packaging colors and flavor labels would facilitate visual search for products labelled with specific flavors in a Stroop-like manner. Across two experiments, a Stroop-like effect between flavor words and packaging colors is documented and we demonstrate that people are able to search for packaging flavor labels more rapidly when the color of the packaging is congruent with the flavor label (e.g., red/tomato than when it is incongruent (e.g., yellow/tomato. In addition, when the packaging color was incongruent, those flavor labels that were more strongly associated with a specific color yielded slower reaction times and more errors (Stroop interference than those that were less strongly tied to a specific color. Importantly, search efficiency was affected both by color/flavor congruence and association strength. Taken together, these results therefore highlight the role of color congruence and color-word association strength when it comes to searching for specific flavor labels.
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2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Label. 18.55 Section 18.55... TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.55 Label. Each container of concentrate will have affixed thereto, before transfer, a label identifying the product and...
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Hochheiser, Harry; Ning, Yifan; Hernandez, Andres; Horn, John R; Jacobson, Rebecca; Boyce, Richard D
2016-04-11
Because vital details of potential pharmacokinetic drug-drug interactions are often described in free-text structured product labels, manual curation is a necessary but expensive step in the development of electronic drug-drug interaction information resources. The use of nonexperts to annotate potential drug-drug interaction (PDDI) mentions in drug product label annotation may be a means of lessening the burden of manual curation. Our goal was to explore the practicality of using nonexpert participants to annotate drug-drug interaction descriptions from structured product labels. By presenting annotation tasks to both pharmacy experts and relatively naïve participants, we hoped to demonstrate the feasibility of using nonexpert annotators for drug-drug information annotation. We were also interested in exploring whether and to what extent natural language processing (NLP) preannotation helped improve task completion time, accuracy, and subjective satisfaction. Two experts and 4 nonexperts were asked to annotate 208 structured product label sections under 4 conditions completed sequentially: (1) no NLP assistance, (2) preannotation of drug mentions, (3) preannotation of drug mentions and PDDIs, and (4) a repeat of the no-annotation condition. Results were evaluated within the 2 groups and relative to an existing gold standard. Participants were asked to provide reports on the time required to complete tasks and their perceptions of task difficulty. One of the experts and 3 of the nonexperts completed all tasks. Annotation results from the nonexpert group were relatively strong in every scenario and better than the performance of the NLP pipeline. The expert and 2 of the nonexperts were able to complete most tasks in less than 3 hours. Usability perceptions were generally positive (3.67 for expert, mean of 3.33 for nonexperts). The results suggest that nonexpert annotation might be a feasible option for comprehensive labeling of annotated PDDIs across a broader
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21 CFR 341.80 - Labeling of nasal decongestant drug products.
2010-04-01
..., diabetes, or difficulty in urination due to enlargement of the prostate gland unless directed by a doctor... identified in § 341.20 (a)(1) through (a)(4) when labeled for children under 12 years of age. (A) “Do not... accompanied by fever, consult a doctor.” (C) “Do not give this product to a child who has heart disease, high...
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21 CFR 610.61 - Package label.
2010-04-01
... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Package label. 610.61 Section 610.61 Food and... GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.61 Package label. The following items shall appear on the label affixed to each package containing a product: (a) The proper name of the product; (b...
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Binnekamp, M.H.A.; Ingenbleek, P.T.M.
2008-01-01
Abstract Purpose ¿ The objective of this study is to examine whether sustainability labels like Fair Trade have a spin-off effect to mainstream products in the consumer perception: do consumers perceive mainstream products and brands more negatively in the presence of a product with a sustainability
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Soil Fumigant Labels - Methyl Bromide
Search soil fumigant pesticide labels by EPA registration number, product name, or company, and follow the link to The Pesticide Product Label System (PPLS) for details. Updated labels include new safety requirements for buffer zones and related measures.
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Soil Fumigant Labels - Dazomet
Updated labels include new safety requirements for buffer zones and related measures. Find information from the Pesticide Product Labeling System (PPLS) for products such as Basamid G, manufactured by Amvac.
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ANALYSIS OF SOUND PRESSURE LEVEL (SPL AND LAY OUT OF ENGINES IN THE FACTORY
Directory of Open Access Journals (Sweden)
Wijianto Wijianto
2017-01-01
Full Text Available Modeling layout of engines in the factory is very useful to know how many dB sound pressure level that are occur in the building in order to avoid hearing damage of employees that are caused by noise. The objective of this research is to know how many dB sound pressure level that are occur in the factory with engine composition such as boiler, diesel, turbine, motor and gear box with dimension of building are 40 m length, 35 m width and 10 m height. With MATLAB analysis can be obtain that the highest SPL is 104.7 dB and the lowest is 93.5 dB, so, this range are dangerous for human hearing. To avoid hearing damage in this area, employees must use hearing protector.
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Production and fractionation of 14CO2 labeled smooth cordgrass, Spartina alterniflora
International Nuclear Information System (INIS)
Fallon, R.D.; Pfaender, F.K.
1976-01-01
A simple chamber for use in radioactive carbon labeling of plants is described and used to successfully label Spartina Alterniflora. The plant material contained 5.5 +- 1.3 μCi/g (dry) mean activity after a 1-week pulse. The plant was chemically fractionated and the mean activity (+- standard error) was determined in four biochemical fractions: fiber = 2.6 +- 0.7 μCi/g (dry), organic acid 2.6 +- 0.1 μCi/g (dry), protein/nucleic acid = 2.4 +- 0.5 μCi/g (dry), and lipid = 27.3 +- 6.2 μCi/g (dry). The high activity of the lipid fraction indicates that it may serve as a carbon storage pool in the plant under the described growing conditions. The simple, low cost chamber can be used for plant biochemistry experiments, and for the production of labeled detritus and plant fractions
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Marketing and labelling of radiation insect-disinfested food and agricultural products
International Nuclear Information System (INIS)
Urbain, R.W.; Urbain, W.M.
1985-01-01
Marketing procedures need to be designed specifically for the particular products involved. While most marketing efforts are directed toward the consumer, it is likely that with radiation insect-disinfestated foods, the principal effort will be concerned with food distributors and retailers. Labelling as ''irradiated'' should be at the option of the vendor and not mandatory. A three-step procedure for marketing is proposed: (1) identification of specific market need or opportunity; (2) test production and marketing; and (3) commercial production and marketing. It is suggested that information on irradiated foods directed toward answering potential consumer interests and concerns be made available
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Yadav, Mukesh Kumar; Choi, June; Song, Jae-Jun
2014-03-01
Gentamicin (GM) is a commonly used aminoglycoside antibiotic that generates free oxygen radicals within the inner ear, which can cause vestibulo-cochlear toxicity and permanent damage to the sensory hair cells and neurons. Piper longum L. (PL) is a well-known spice and traditional medicine in Asia and Pacific islands, which has been reported to exhibit a wide spectrum of activity, including antioxidant activity. In this study, we evaluated the effect of hexane:ethanol (2:8) PL extract (subfraction of PL [SPL] extract) on GM-induced hair cell loss in basal, middle and apical regions in a neonatal cochlea cultures. The protective effects of SPL extract were measured by phalloidin staining of cultures from postnatal day 2-3 mice with GM-induced hair cell loss. The anti-apoptosis activity of SPL extract was measured using double labeling by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) and myosin-7a staining. The radical-scavenging activity of SPL extract was assessed using the 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. SPL extract at a concentration of 1 µg/mL significantly inhibited GM-induced hair cell loss at basal and middle region of cochlea, while 5 µg/mL was effective against apical region hair cell loss. The protective effect of SPL extract was concentration dependent and hair cells retained their stereocilia in explants treated with SPL extract prior to treatment with 0.3 mM GM. SPL extract decreased GM-induced apoptosis of hair cells as assessed by TUNEL staining. The outer hair and inner hair counts were not decreased in SPL extract treated groups in compare to GM treated explants. Additionally, SPL extract showed concentration dependent radical scavenging activity in a DPPH assay. An anti-apoptosis effect and potent radical scavenger activity of SPL extract protects from GM-induced hair cell loss at basal, middle and apical regions in neonatal cochlea cultures.
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21 CFR 610.60 - Container label.
2010-04-01
... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Container label. 610.60 Section 610.60 Food and... GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.60 Container label. (a) Full label. The following items shall appear on the label affixed to each container of a product capable of bearing a full...
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Hermanussen, M; Gonder, U; Jakobs, C; Stegemann, D; Hoffmann, G
2010-01-01
Free amino acids affect food palatability. As information on amino acids in frequently purchased pre-packaged food is virtually absent, we analyzed free amino acid patterns of 17 frequently purchased ready-to-serve convenience food products, and compared them with the information obtained from the respective food labels. Quantitative amino acid analysis was performed using ion-exchange chromatography. gamma-Aminobutyric acid (GABA) concentrations were verified using a stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method. The patterns of free amino acids were compared with information obtained from food labels. An obvious mismatch between free amino acid patterns and food label information was detected. Even on considering that tomatoes and cereal proteins are naturally rich in glutamate, the concentrations of free glutamate outranged the natural concentration of this amino acid in several products, and strongly suggested artificial enrichment. Free glutamate was found to be elevated even in dishes that explicitly state 'no glutamate added'. Arginine was markedly elevated in lentils. Free cysteine was generally low, possibly reflecting thermal destruction of this amino acid during food processing. The meat and brain-specific dipeptide carnosine (CARN) was present in most meat-containing products. Some products did not contain detectable amounts of CARN in spite of meat content being claimed on the food labels. We detected GABA at concentrations that contribute significantly to the taste sensation. This investigation highlights a marked mismatch between food label information and food composition.
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Antelmi, Annarita; Bruze, Magnus; Zimerson, Erik; Engfeldt, Malin; Young, Ewa; Persson, Lena; Foti, Caterina; Sörensen, Östen; Svedman, Cecilia
2017-04-01
Hair dyes contain strong allergens and are widely available. Correct labelling is a necessity in order to provide information about the contents. To compare the labelling and content of hair dyes. In total, 52 hair dyes, from 11 different countries, were bought over the counter. High-pressure liquid chromatography was used for the analysis of p-phenylenediamine (PPD), toluene-2,5-diamine (2,5-TDA), and three oxidation products of PPD. There was good agreement between labelling and content, although seven of the 52 products (13.5%) studied were incorrectly labelled. There were differences in the geographical use of PPD and 2,5-TDA; 2,5-TDA was more common in European products, while PPD was more common in products purchased outside Europe and was present in higher concentrations. All dyes purchased in Europe contained PPD and 2,5-TDA at levels within the limits defined by European legislation, however, levels were higher in some products purchased outside Europe. Only a small group of hair dyes sold in Europe were mislabelled. Further improvement in labelling, by providing the concentration of chemicals, may facilitate products to be purchased both locally and within the global market, when travelling or on the internet.
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Liao, K; Brunner, O; Ciapala, E; Glenat, D; Weingarten, W
2012-01-01
The octopus thermometric system is designed for the 704 MHz superconducting proton linac (SPL) cavity to detect hot spots and X-rays caused by normal conducting defects and the impact of emission electrons. This system features an octopus body and tentacle structure for good contact with the cavity and easy assembly, a multiplexing circuit with integrated microprocessor for efficient readout and a high density temperature sensor arrangement in order to complete a high resolution temperature and X-ray map. The first prototype is being manufactured and investigations are undergoing for further development.
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Sanders, M E; Huis in't Veld, J
1999-01-01
Properly formulated probiotic-containing foods offer consumers a low risk, low cost dietary component that has the potential to promote health in a variety of ways. Several such products are available commercially, although markets in Japan and Europe are more developed than in the USA. Once healthful attributes of a probiotic product have been identified, there remain microbiological, product, regulatory and labeling issues to be addressed prior to marketing. Microbiological and product issues include safety, effective scale-up for manufacturing, definition of probiotic activity, probiotic stability in the product over the course of product manufacture, shelf-life and consumption, definition of effective dose and target population(s), and development of quality assurance approaches. Examples of probiotic-containing foods are given. Regulatory and labeling issues are complicated because they differ for each country, but are likewise critical because they provide the means for communication of the product benefits to the consumer. The regulatory climate worldwide appears to be one of caution about overstating the benefits of such products but at the same time not preventing corporate commitment to marketing.
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Synthesizing labeled compounds
International Nuclear Information System (INIS)
London, R.E.; Matwiyoff, N.A.; Unkefer, C.J.; Walker, T.E.
1983-01-01
A metabolic study is presented of the chemical reactions provided by isotopic labeling and NMR spectroscopy. Synthesis of 13 C-labeled D-glucose, a 6-carbon sugar, involves adding a labeled nitrile group to the 5-carbon sugar D-arabinose by reaction with labeled hydrogen cyanide. The product of this reaction is then reduced and hydrolyzed to a mixture of the labeled sugars. The two sugars are separated by absorption chromotography. The synthesis of 13 C-labeled L-tyrosine, an amino acid, is also presented
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Production of large quantities of isotopically labeled protein in Pichia pastoris by fermentation
International Nuclear Information System (INIS)
Wood, Matthew J.; Komives, Elizabeth A.
1999-01-01
Heterologous expression in Pichia pastoris has many of the advantages of eukaryotic expression, proper folding and disulfide bond formation, glycosylation, and secretion. Contrary to other eukaryotic systems, protein production from P.pastoris occurs in simple minimal defined media making this system attractive for production of labeled proteins for NMR analysis. P.pastoris is therefore the expression system of choice for NMR of proteins that cannot be refolded from inclusion bodies or that require post-translational modifications for proper folding or function. The yield of expressed proteins from P.pastoris depends critically on growth conditions, and attainment of high cell densities by fermentation has been shown to improve protein yields by 10-100-fold. Unfortunately, the cost of the isotopically enriched fermentation media components, particularly 15NH4OH, is prohibitively high. We report fermentation methods that allow for both 15N- labeling from (15NH4)2SO4 and 13C-labeling from 13C-glucose or 13C-glycerol of proteins produced in Pichia pastoris. Expression of an 83 amino acid fragment of thrombomodulin with two N-linked glycosylation sites shows that fermentation is more cost effective than shake flask growth for isotopic enrichment
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Label Review Training: Module 1: Label Basics, Page 7
Page 7, Label Training, Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human he
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Maison, Dominika; Marchlewska, Marta; Syarifah, Dewi; Zein, Rizqy A; Purba, Herison P
2018-01-01
Halal refers to what is permissible in traditional Islamic law. Food that meets halal requirements is marked by a halal label on the packaging and should be especially attractive to those Muslims who follow the set of dietary laws outlined in the Quran. This research examines the role of the halal label (explicit cue) and the country-of-origin (COO) (implicit cue) in predicting positive product perceptions among Muslim consumers. We hypothesized that when an explicit sign of "halalness" (i.e., halal label) relating to a particular product is accompanied by an implicit sign of anti - "halalness" (i.e., non-Islamic COO information), Muslim consumers who pay attention to the dietary laws of Islam would have negative perceptions of such a product. We tested our assumptions in an experiment conducted among Indonesian participants who declared themselves as Muslims ( n = 444). We manipulated: (a) exposure to the halal label, and (b) the COO information. Religion-based purchase behavior was measured as a moderator variable. Positive product perceptions were measured as a dependent variable. The results showed that the halal label itself had limited influence on product perceptions. However, we found that positive product perceptions significantly decreased among people who were high in religion-based purchase behavior in response to exposure to non-Islamic COO information accompanied by a halal label. In conclusion, people who are high (vs. low) in religion-based purchase behavior do not seem to trust halal-labeled food produced in a country with other than an Islamic tradition.
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Effects of nutrition label format and product assortment on the healthfulness of food choice.
Aschemann-Witzel, Jessica; Grunert, Klaus G; van Trijp, Hans C M; Bialkova, Svetlana; Raats, Monique M; Hodgkins, Charo; Wasowicz-Kirylo, Grazyna; Koenigstorfer, Joerg
2013-12-01
This study aims to find out whether front-of-pack nutrition label formats influence the healthfulness of consumers' food choices and important predictors of healthful choices, depending on the size of the choice set that is made available to consumers. The predictors explored were health motivation and perceived capability of making healthful choices. One thousand German and Polish consumers participated in the study that manipulated the format of nutrition labels. All labels referred to the content of calories and four negative nutrients and were presented on savoury and sweet snacks. The different formats included the percentage of guideline daily amount, colour coding schemes, and text describing low, medium and high content of each nutrient. Participants first chose from a set of 10 products and then from a set of 20 products, which was, on average, more healthful than the first choice set. The results showed that food choices were more healthful in the extended 20-product (vs. 10-product) choice set and that this effect is stronger than a random choice would produce. The formats colour coding and texts, particularly colour coding in Germany, increased the healthfulness of product choices when consumers were asked to choose a healthful product, but not when they were asked to choose according to their preferences. The formats did not influence consumers' motivation to choose healthful foods. Colour coding, however, increased consumers' perceived capability of making healthful choices. While the results revealed no consistent differences in the effects between the formats, they indicate that manipulating choice sets by including healthier options is an effective strategy to increase the healthfulness of food choices. Copyright © 2013 Elsevier Ltd. All rights reserved.
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Soil Fumigant Labels - Chloropicrin
Search by EPA registration number, product name, or company name, and follow the link to the Pesticide Product Label System (PPLS) for details on each fumigant. Updated labels include new safety requirements for buffer zones and related measures.
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21 CFR 349.80 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 349.80 Section 349.80 Food... HUMAN USE OPHTHALMIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 349.80 Professional labeling. The labeling of any OTC ophthalmic demulcent drug product provided to health professionals (but...
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21 CFR 212.80 - What are the requirements associated with labeling and packaging PET drug products?
2010-04-01
... 21 Food and Drugs 4 2010-04-01 2010-04-01 false What are the requirements associated with labeling and packaging PET drug products? 212.80 Section 212.80 Food and Drugs FOOD AND DRUG ADMINISTRATION... POSITRON EMISSION TOMOGRAPHY DRUGS (Eff. 12-12-2011) Packaging and Labeling § 212.80 What are the...
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Franceschini, R; Mosca, R; Bonino, C
1991-01-01
The classical procedure used for the preparation of [125I]- and [131I]metaiodobenzylguanidine (MIBG) is the solid-phase isotopic exchange between MIBG and radioiodide. This reaction requires 1.5 hours at 160 degrees C to obtain maximum total labelling yields of 75-80%. Recently, the importance of rapid procedures for the preparation of 123I-MIBG has been highlighted. A highly efficient procedure for the industrial production of 123I-MIBG using ascorbic acid, tin sulfate and copper sulfate pentahydrate in 0.01 M sulfuric acid is reported. Sequential radio-TLC analysis of the labelling mixture shows that the labelling yield reaches 98% within 45 min at 100 degrees C. The specific activity of the 123I-MIBG produced in this manner is on the order of 100 Ci/mmol.
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International Nuclear Information System (INIS)
Park, Ju Young
2017-01-01
This study examines the price premium from Korea's Energy Efficiency Grade Label. The Korean government recently began energy certification of televisions, providing a setting to analyze a possible price effect of the new label. Hedonic regression results seem to show that a price premium exists for products with the Energy Efficiency Grade Label. However, potential unobserved heterogeneity is a concern. Difference-in-difference and fixed-effects models are used to capture the net effect of the label by controlling for time and product differences. The results suggest that any price premium does not result from the energy efficiency label itself. Instead, energy-efficient products already had higher prices before the introduction of the energy efficiency label. The finding turns our attention to the importance of careful design of labeling programs. - Highlights: • The study examines the price premium from Korea's Energy Efficiency Grade Label. • Difference-in-difference and fixed-effects models are used to address potential unobserved heterogeneity and to capture the net effect of the label by controlling for time and product differences. • The result suggests that any price premium does not result from the energy efficiency label itself; instead, energy-efficient products already have higher prices before the introduction of the energy efficiency label. • The finding turns our attention to the importance of careful design of labeling programs.
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Notification: Preliminary Research on EPA's Design for the Environment Product Labeling Program OIG
Project #OPE-FY14-4012, November 06, 2013. The Office of Inspector General (OIG) is starting preliminary research on the U.S. Environmental Protection Agency’s (EPA’s) Design for the Environment (DfE) Product Labeling Program.
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Soil Fumigant Labels - Dimethyl Disulfide (DMDS)
Search by EPA registration number, product name, or company and follow the link to the Pesticide Product Labeling System (PPLS) for label details. Updated labels include new safety requirements for buffer zones and related measures.
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21 CFR 332.31 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 332.31 Section 332.31 Food... HUMAN USE ANTIFLATULENT PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 332.31 Professional labeling. (a) The labeling of the product provided to health professionals (but not to the general public) may...
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Dam, van Y.K.
2017-01-01
Sustainability labeling originated from a need to protect the identity of alternative systems of food production and to increase market transparency. From the 1980s onwards sustainability labeling has changed into a policy instrument replacing direct government regulation of the food market, and a
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2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Labels. 26.39 Section 26.39 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... United States From Puerto Rico § 26.39 Labels. All labels affixed to bottles of liquors coming into the...
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Production of kits for the labelling with 113sup(m)In and sup(99m)Tc, at the CNEA
International Nuclear Information System (INIS)
Palcos, M.C.; Kurcbart, Horacio; Nowotny, G.; Ramos, Elsa; Riesgo, J.G.; Mitta, A.E.A.
1978-05-01
The actual state of the production of radiopharmaceuticals in the form of reagents kits at the C.N.E.A. is described. This could allow the users to label compounds with sup(113m)In and sup(99m)Tc in an easy and reproducible way. At present, the following sets are provided routinarily a) To label with sup(99m)Tc: Albumin macroaggregates: calcium gluconate; antimonium sulfide colloid, sodium phytate; sodium calcium DTPA; seroalbumin; sodium pyrophosphate; sodium citrate. b) To label with sup(113m)In: albumin macroaggregates; PVP-bicarbonate; DTPA; human seroalbumin. Regarding products in a developping stage, we have: to labed with sup(99m)Tc: dimercapto-succinic acid, set for the labelling of human erythrocytes, set for sup(113m)In and sup(99m)Tc concentration and bleomicin; to label with sup(113m)In: EDTMP sup(99m)In. (author) [es
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Directory of Open Access Journals (Sweden)
Dominika Maison
2018-03-01
Full Text Available Halal refers to what is permissible in traditional Islamic law. Food that meets halal requirements is marked by a halal label on the packaging and should be especially attractive to those Muslims who follow the set of dietary laws outlined in the Quran. This research examines the role of the halal label (explicit cue and the country-of-origin (COO (implicit cue in predicting positive product perceptions among Muslim consumers. We hypothesized that when an explicit sign of “halalness” (i.e., halal label relating to a particular product is accompanied by an implicit sign of anti-“halalness” (i.e., non-Islamic COO information, Muslim consumers who pay attention to the dietary laws of Islam would have negative perceptions of such a product. We tested our assumptions in an experiment conducted among Indonesian participants who declared themselves as Muslims (n = 444. We manipulated: (a exposure to the halal label, and (b the COO information. Religion-based purchase behavior was measured as a moderator variable. Positive product perceptions were measured as a dependent variable. The results showed that the halal label itself had limited influence on product perceptions. However, we found that positive product perceptions significantly decreased among people who were high in religion-based purchase behavior in response to exposure to non-Islamic COO information accompanied by a halal label. In conclusion, people who are high (vs. low in religion-based purchase behavior do not seem to trust halal-labeled food produced in a country with other than an Islamic tradition.
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Maison, Dominika; Marchlewska, Marta; Syarifah, Dewi; Zein, Rizqy A.; Purba, Herison P.
2018-01-01
Halal refers to what is permissible in traditional Islamic law. Food that meets halal requirements is marked by a halal label on the packaging and should be especially attractive to those Muslims who follow the set of dietary laws outlined in the Quran. This research examines the role of the halal label (explicit cue) and the country-of-origin (COO) (implicit cue) in predicting positive product perceptions among Muslim consumers. We hypothesized that when an explicit sign of “halalness” (i.e., halal label) relating to a particular product is accompanied by an implicit sign of anti-“halalness” (i.e., non-Islamic COO information), Muslim consumers who pay attention to the dietary laws of Islam would have negative perceptions of such a product. We tested our assumptions in an experiment conducted among Indonesian participants who declared themselves as Muslims (n = 444). We manipulated: (a) exposure to the halal label, and (b) the COO information. Religion-based purchase behavior was measured as a moderator variable. Positive product perceptions were measured as a dependent variable. The results showed that the halal label itself had limited influence on product perceptions. However, we found that positive product perceptions significantly decreased among people who were high in religion-based purchase behavior in response to exposure to non-Islamic COO information accompanied by a halal label. In conclusion, people who are high (vs. low) in religion-based purchase behavior do not seem to trust halal-labeled food produced in a country with other than an Islamic tradition. PMID:29623061
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Kühl, S; Gassler, B; Spiller, A
2017-06-01
Pasture-raised milk is gaining in importance in some European countries and in the United States. The production of pasture-raised milk is linked to higher costs, as the milk is normally collected and processed separately from conventional barn milk. This could hinder the production of sustainable milk products. We discuss alternative labeling strategies that allow the mixing of pasture-raised (sustainable) and conventional milk to reduce costs and break free from the current niche market. The lower price would allow for more pasture-raised milk to be produced and enter the mainstream market. The aim of this study was to analyze consumers' willingness to pay for alternative labeling types using a discrete choice experiment with 1,065 German milk buyers. The 2 alternative labels, besides the classical labeling approach, are based on the mass balance approach (at least 50% pasture-raised milk in a package) and cause-related marketing (support of farmers who keep their cows on pasture). The discrete choice experiment was combined with a cluster analysis to get a deeper understanding of the buying behavior of the diverse consumer segments for milk. We found that all consumer groups prefer the classical label where products are segregated but also understand the benefits of cause-related marketing. The average consumer was willing to pay €0.50 more for pasture-raised milk certified with the classical label and €0.38 more for pasture-raised milk labeled with a cause-related marketing claim. However, differences between the clusters are strong: The smallest cluster of ethically involved consumers (15%) is willing to pay the highest premiums, especially for the classical label. Cause-related marketing is an interesting alternative for involved buyers under price pressure (41%), whereas the mass balance approach is little understood and thus less valued by consumers. From our results we concluded that cause-related marketing (in our case, the support of pasturing of
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DEFF Research Database (Denmark)
Nguyen, Thong Tien; Solgaard, Hans Stubbe; Haider, Wolfgang
2018-01-01
Understanding market competition and consumer preferences are important first steps in developing a business. In a competitive market, effectiveness of the various elements of a firm’s marketing mix depends not only on the absolute value of each element but also on the relative values......-employed consumers are the most sensitive to price. Four segments are identified and described in terms of both consumer characteristics and preferences. Our results are meaningful for producers and retailers to develop marketing strategies and production plan....... of the elements with respect to the firm’s position in the market. In this paper we analyze the demand structure and market positions for a variety of seafood products in the French retail market. We use a labeled choice experiment (LCE) to analyze twelve seafood species. The choice options are labeled...
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Gnanasakthy, Ari; DeMuro, Carla; Clark, Marci; Haydysch, Emily; Ma, Esprit; Bonthapally, Vijayveer
2016-06-01
To review the use of patient-reported outcome (PRO) data in medical product labeling granted by the US Food and Drug Administration (FDA) for new molecular entities and biologic license applications by the FDA Office of Hematology and Oncology Products (OHOP) between January 2010 and December 2014, to elucidate challenges faced by OHOP for approving PRO labeling, and to understand challenges faced by drug manufacturers to include PRO end points in oncology clinical trials. FDA Drug Approval Reports by Month were reviewed to obtain the number of new molecular entities and biologic license applications approved from 2010 to 2014. Drugs approved by the FDA OHOP during this period were selected for further review, focusing on brand and generic name; approval date; applicant; indication; PRO labeling describing treatment benefit, measures, end point status, and significant results; FDA reviewer feedback on PRO end points; and study design of registration trials. First in class, priority review, fast track, orphan drug, or accelerated approval status was retrieved for selected oncology drugs from 2011 to 2014. Descriptive analyses were performed by using Microsoft Excel 2010. Of 160 drugs approved by the FDA (2010-2014), 40 were approved by OHOP. Three (7.5%) of the 40 received PRO-related labeling (abiraterone acetate, ruxolitinib phosphate, and crizotinib). Compared with nononcology drugs (2011-2014), oncology drugs were more likely to be orphan and first in class. The majority of oncology drug reviews by FDA were fast track, priority, or accelerated. Although symptoms and functional decrements are common among patients with cancer, PRO labeling is rare in the United States, likely because of logistical hurdles and oncology study design. Recent developments within the FDA OHOP to capture PROs in oncology studies for the purpose of product labeling are encouraging. © 2016 by American Society of Clinical Oncology.
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Nunes, Maria Antónia; Rodrigues, Francisca; Alves, Rita C; Oliveira, Maria Beatriz P P
2017-10-01
Herbs have been used from ancient times for infusion preparation based on their potential health effects. In particular, the consumption of Hibiscus sabdariffa L., Crataegus spp. and Panax spp. has been largely associated to cardiovascular benefits. In this work, the label information of 52 herbal products for infusion preparation containing the referred herbs was analyzed and discussed, taking into consideration the European Union regulation for herbal products, which intends to protect public health and harmonize the legal framework in Member States. Details about the cardiovascular-related statements and warning notifications about consumption were considered. Also, regulatory issues and possible herb-drug interactions were explored and discussed. A total of 14 of the 52 herbal products selected presented health claims/statements on the label. Hibiscus was present in the majority of the products and, in some cases, it was mentioned only in the ingredients list and not on the product front-of-pack. Despite the promising outcomes of these plants to modulate cardiovascular risk markers, consumers with some sort of cardiovascular dysfunction and/or under medication treatments should be aware to carefully analyze the labels and consult additional information related to these herbal products. Manufacturers have also a huge responsibility to inform consumers by presenting awareness statements. Lastly, health professionals must advise and alert their patients about possible interactions that could occur between the concomitant consumption of drugs and herbs. Overall, there is still a real need of additional studies and clinical trials to better understand herbs effects and establish a science-based guidance to assess their safety. Copyright © 2017 Elsevier Ltd. All rights reserved.
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Basso, Frédéric; Bouillé, Julien; Le Goff, Kévin; Robert-Demontrond, Philippe; Oullier, Olivier
2016-01-01
Food imitating products are chemical consumer items used frequently in the household for cleaning and personal hygiene (e.g., bleach, soap, and shampoo), which resemble food products. Their containers replicate elements of food package design such as possessing a shape close in style to drinking product containers or bearing labels that depict colorful fruits. In marketing, these incongruent forms are designed to increase the appeal of functional products, leading to chemical consumer product embellishment. However, due to the resulting visual ambiguity, food imitating products may expose consumers to the risk of being poisoned from ingestion. Thus, from a public health perspective, food imitating products are considered dangerous chemical products that should not be sold, and may merit being recalled for the safety of consumers. To help policymakers address the hazardous presence of food imitating products, the purpose of this article is to identify the specific design features that generate most ambiguity for the consumer, and therefore increase the likelihood of confusion with foodstuffs. Among the visual elements of food packaging, the two most important features (shape and label) are manipulated in a series of three lab studies combining six Implicit Association Tests (IATs) and two explicit measures on products' drinkability and safety. IATs were administered to assess consumers' implicit association of liquid products with tastiness in a within-subject design in which the participants (N = 122) were presented with two kinds of food imitating products with a drink shape or drink label compared with drinks (experiential products with congruent form) and classic chemical products (hygiene products) (functional products with congruent form). Results show that chemical consumer products with incongruent drink shapes (but not drink labels) as an element of food package design are both implicitly associated with tastiness and explicitly judged as safe and drinkable
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Basso, Frédéric; Bouillé, Julien; Le Goff, Kévin; Robert-Demontrond, Philippe; Oullier, Olivier
2016-01-01
Food imitating products are chemical consumer items used frequently in the household for cleaning and personal hygiene (e.g., bleach, soap, and shampoo), which resemble food products. Their containers replicate elements of food package design such as possessing a shape close in style to drinking product containers or bearing labels that depict colorful fruits. In marketing, these incongruent forms are designed to increase the appeal of functional products, leading to chemical consumer product embellishment. However, due to the resulting visual ambiguity, food imitating products may expose consumers to the risk of being poisoned from ingestion. Thus, from a public health perspective, food imitating products are considered dangerous chemical products that should not be sold, and may merit being recalled for the safety of consumers. To help policymakers address the hazardous presence of food imitating products, the purpose of this article is to identify the specific design features that generate most ambiguity for the consumer, and therefore increase the likelihood of confusion with foodstuffs. Among the visual elements of food packaging, the two most important features (shape and label) are manipulated in a series of three lab studies combining six Implicit Association Tests (IATs) and two explicit measures on products' drinkability and safety. IATs were administered to assess consumers' implicit association of liquid products with tastiness in a within-subject design in which the participants (N = 122) were presented with two kinds of food imitating products with a drink shape or drink label compared with drinks (experiential products with congruent form) and classic chemical products (hygiene products) (functional products with congruent form). Results show that chemical consumer products with incongruent drink shapes (but not drink labels) as an element of food package design are both implicitly associated with tastiness and explicitly judged as safe and drinkable
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2010-01-01
... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Labels. 460.12 Section 460.12 Commercial....12 Labels. If you are a manufacturer, you must label all packages of your insulation. The labels must... chart. Labels for these products must state the minimum net weight of the insulation in the package. You...
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European consumers and nutrition labelling
DEFF Research Database (Denmark)
Wills, Josephine M.; Grunert, Klaus G.; Celemín, Laura Fernández
2009-01-01
Nutrition labelling of food in Europe is not compulsory, unless a nutrition or health claim is made for the product. The European Commission is proposing mandatory nutrition labelling, even front of pack labelling with nutrition information. Yet, how widespread is nutrition labelling in the EU...
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Directory of Open Access Journals (Sweden)
Frederic eBasso
2016-03-01
Full Text Available Food imitating products are chemical consumer items used frequently in the household for cleaning and personal hygiene (e.g., bleach, soap, and shampoo, which resemble food products. Their containers replicate elements of food package design such as possessing a shape close in style to drinking product containers or bearing labels that depict colourful fruits. In marketing, these incongruent forms are designed to increase the appeal of functional products, leading to chemical consumer product embellishment. However, due to the resulting visual ambiguity, food imitating products may expose consumers to the risk of being poisoned from ingestion. Thus, from a public health perspective, food imitating products are considered dangerous chemical products that should not be sold, and may merit being recalled for the safety of consumers. To help policymakers address the hazardous presence of food imitating products, the purpose of this article is to identify the specific design features that generate most ambiguity for the consumer, and therefore increase the likelihood of confusion with foodstuffs. Among the visual elements of food packaging, the two most important features (shape and label are manipulated in a series of three lab studies combining six Implicit Association Tests (IATs and two explicit measures on products’ drinkability and safety. IATs were administered to assess consumers’ implicit association of liquid products with tastiness in a within-subject design in which the participants (N=122 were presented with two kinds of food imitating products with a drink shape or drink label compared with drinks (experiential products with congruent form and classic chemical products (hygiene products (functional products with congruent form. Results show that chemical consumer products with incongruent drink shapes (but not drink labels as an element of food package design are both implicitly associated with tastiness and explicitly judged as
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CSIR Research Space (South Africa)
Ampofo-Anti, NL
2012-07-01
Full Text Available be informed by life cycle considerations. Environmental labelling in construction takes the form of whole building rating systems and construction product certification programmes. The First Generation building rating systems have to date experienced much...
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International Nuclear Information System (INIS)
Abdukayumov, M.N.; Abdusalyamov, A.N.; Chistyakov, P.G.; Yuldashev, B.S.
2001-01-01
Extensive application for various radioactive isotopes was found in an extremity of the 20-Th century in a science and production. Labeled compounds are used with growing effectiveness in a molecular biology, gene engineering, medicine and other areas. Phosphorus-32 and Phosphorus-33 isotopes as a different labeled compounds that are used mainly in molecular biology are produced at the Radiopreparat enterprise of the Institute of Nuclear Physics of Academy of Sciences of Uzbekistan Republic. The quality of labeled preparations is very high. The specifications for above mentioned preparations corresponds to demands most of customers in different countries. P-32 or P-33 labeled orthophosphoric acid has high radiochemical purity (more than 99 %) and specific radioactivity close to theoretical. Orthophosphoric acid prepared by the described above method has radiochemical purity about 95 % and output of the target product 99%
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2013-07-23
... FEDERAL TRADE COMMISSION 16 CFR Part 305 [3084-AB15] Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (Energy Labeling Rule) AGENCY: Federal Trade...'') in 1979,\\1\\ pursuant to the Energy Policy and Conservation Act of 1975 (EPCA).\\2\\ The Rule requires...
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Directory of Open Access Journals (Sweden)
Pei-Fang (Jennifer Tsai
2012-01-01
Full Text Available Remanufacturing of used products has become a strategic issue for cost-sensitive businesses. Due to the nature of uncertain supply of end-of-life (EoL products, the reverse logistic can only be sustainable with a dynamic production planning for disassembly process. This research investigates the sequencing of disassembly operations as a single-period partial disassembly optimization (SPPDO problem to minimize total disassembly cost. AND/OR graph representation is used to include all disassembly sequences of a returned product. A label correcting algorithm is proposed to find an optimal partial disassembly plan if a specific reusable subpart is retrieved from the original return. Then, a heuristic procedure that utilizes this polynomial-time algorithm is presented to solve the SPPDO problem. Numerical examples are used to demonstrate the effectiveness of this solution procedure.
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Citrome, Leslie
2009-09-01
Pharmaceutical product labeling as approved by regulatory agencies include statements of adverse event risk. Product labels include descriptive statements such as whether events are uncommon or rare, as well as percentage occurrence for more common events. In addition tables are provided with the frequencies of the latter events for both product and placebo as observed in clinical trials. Competing products are not mentioned in a specific drug's product labeling but indirect comparisons can be made using the corresponding label information for the alternate product. Two types of tools are easily used for this purpose: absolute measures such as number needed to harm (NNH), and relative measures such as relative risk increase (RRI). The calculations for both of these types of quantitative measures are presented using as examples the oral first-line second-generation antipsychotic medications. Among three sample outcomes selected a priori, akathisia, weight gain, and discontinuation from a clinical trial because of an adverse reaction, there appears to be differences among the different antipsychotics versus placebo. Aripiprazole was associated with the highest risk for akathisia, particularly when used as adjunctive treatment of major depressive disorder (NNH 5, 95% CI 4-7; RRI 525%, 95% CI 267%-964%). Although insufficient information was available in product labeling to calculate the CI, olanzapine was associated with the highest risk for weight gain of at least 7% from baseline (NNH 6, RRI 640% for adults; NNH 4, RRI 314% for adolescents), and quetiapine for the indication of bipolar depression was associated with the highest risk of discontinuation from a clinical trial because of an adverse reaction (NNH 8, RRI 265% for 600 mg/d; NNH 15, RRI 137% for 300 mg/d). In conclusion, with certain limitations, it is possible for the clinician to extract information from medication product labeling regarding the frequency with which certain adverse reactions can be
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Labelling schemes: From a consumer perspective
DEFF Research Database (Denmark)
Juhl, Hans Jørn; Stacey, Julia
2000-01-01
Labelling of food products attracts a lot of political attention these days. As a result of a number of food scandals, most European countries have acknowledged the need for more information and better protection of consumers. Labelling schemes are one way of informing and guiding consumers....... However, initiatives in relation to labelling schemes seldom take their point of departure in consumers' needs and expectations; and in many cases, the schemes are defined by the institutions guaranteeing the label. It is therefore interesting to study how consumers actually value labelling schemes....... A recent MAPP study has investigated the value consumers attach the Government-controlled labels 'Ø-mærket' and 'Den Blå Lup' and the private supermarket label 'Mesterhakket' when they purchase minced meat. The results reveal four consumer segments that use labelling schemes for food products very...
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An extensive review of commercial product labels the good, bad and ugly.
Mrvos, R; Dean, B S; Krenzelok, E P
1986-02-01
Cautions and warnings on consumer products play an important role in the prevention and treatment of poison exposures. Frequently those exposed will follow the directions before calling the poison center, physician or emergency room. An extensive label review of 200 commercial products was conducted to determine if medical treatment advice was correct, if the general public was able to comprehend warning statements, and if warnings were adequate. We conclude there are products available that provide precise, correct information. However, there are many that contain incorrect, misleading, and often dangerous information to an unsuspecting public. Various examples of both types are given to make the poison information specialist aware of what information is presented.
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Connections between voice ergonomic risk factors in classrooms and teachers' voice production.
Rantala, Leena M; Hakala, Suvi; Holmqvist, Sofia; Sala, Eeva
2012-01-01
The aim of the study was to investigate if voice ergonomic risk factors in classrooms correlated with acoustic parameters of teachers' voice production. The voice ergonomic risk factors in the fields of working culture, working postures and indoor air quality were assessed in 40 classrooms using the Voice Ergonomic Assessment in Work Environment - Handbook and Checklist. Teachers (32 females, 8 males) from the above-mentioned classrooms recorded text readings before and after a working day. Fundamental frequency, sound pressure level (SPL) and the slope of the spectrum (alpha ratio) were analyzed. The higher the number of the risk factors in the classrooms, the higher SPL the teachers used and the more strained the males' voices (increased alpha ratio) were. The SPL was already higher before the working day in the teachers with higher risk than in those with lower risk. In the working environment with many voice ergonomic risk factors, speakers increase voice loudness and use more strained voice quality (males). A practical implication of the results is that voice ergonomic assessments are needed in schools. Copyright © 2013 S. Karger AG, Basel.
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A Software Product Line Process to Develop Agents for the IoT
Directory of Open Access Journals (Sweden)
Inmaculada Ayala
2015-07-01
Full Text Available One of the most important challenges of this decade is the Internet of Things (IoT, which aims to enable things to be connected anytime, anyplace, with anything and anyone, ideally using any path/network and any service. IoT systems are usually composed of heterogeneous and interconnected lightweight devices that support applications that are subject to change in their external environment and in the functioning of these devices. The management of the variability of these changes, autonomously, is a challenge in the development of these systems. Agents are a good option for developing self-managed IoT systems due to their distributed nature, context-awareness and self-adaptation. Our goal is to enhance the development of IoT applications using agents and software product lines (SPL. Specifically, we propose to use Self-StarMASMAS, multi-agent system agents and to define an SPL process using the Common Variability Language. In this contribution, we propose an SPL process for Self-StarMAS, paying particular attention to agents embedded in sensor motes.
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A Software Product Line Process to Develop Agents for the IoT.
Ayala, Inmaculada; Amor, Mercedes; Fuentes, Lidia; Troya, José M
2015-07-01
One of the most important challenges of this decade is the Internet of Things (IoT), which aims to enable things to be connected anytime, anyplace, with anything and anyone, ideally using any path/network and any service. IoT systems are usually composed of heterogeneous and interconnected lightweight devices that support applications that are subject to change in their external environment and in the functioning of these devices. The management of the variability of these changes, autonomously, is a challenge in the development of these systems. Agents are a good option for developing self-managed IoT systems due to their distributed nature, context-awareness and self-adaptation. Our goal is to enhance the development of IoT applications using agents and software product lines (SPL). Specifically, we propose to use Self-StarMASMAS, multi-agent system) agents and to define an SPL process using the Common Variability Language. In this contribution, we propose an SPL process for Self-StarMAS, paying particular attention to agents embedded in sensor motes.
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Syntheses of 18F-labeled reduced haloperidol and 11C-labeled reduced 3-N-methylspiperone
International Nuclear Information System (INIS)
Ravert, H.T.; Dannals, R.F.; Wilson, A.A.; Wong, D.F.; Wagner, H.N. Jr.
1991-01-01
18 F-Labeled reduced haloperidol and 11 C-labeled reduced 3-N-methylspiperone were synthesized in a convenient and quantitative one step reduction from 18 F-labeled haloperidol and 11 C-labeled N-methylspiperone, respectively. Both products were purified by semipreparative HPLC and were obtained at high specific activity and radiochemical purity. (author)
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Soil Fumigant Labels - Metam Sodium/Potassium
Search by EPA registration number, product name, or company; and follow the link to the Pesticide Product Label System (PPLS) for details. Updated labels include new safety requirements for buffer zones and related measures.
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International Nuclear Information System (INIS)
Lykken, G.I.; Mahalko, J.; Johnson, P.E.; Milne, D.; Sandstead, H.H.; Garcia, W.J.; Dintzis, F.R.; Inglett, G.E.
1986-01-01
Experimental browned and unbrowned corn products were formulated and processed from unenriched, degermed yellow corngrits. The browned product (cornflakes) contained more insoluble dietary fiber and bound more zinc (in vitro) than the unbrowned product (corngrits). During processing some of the cornflakes and corngrits were combined with a small amount of yellow corn endospermhull intrinsically labeled with 65 Zn. The intrinsically labeled corn products were fed, in a crossover design, as components of two breakfasts to six normal, unconfined volunteers. Each volunteer absorbed more 65 Zn from the corngrits than from the cornflakes. The reduced 65 Zn absorption from cornflakes was attributed to heating and toasting reaction products, possibly Maillard, which bound zinc and consequently made the zinc less available for absorption
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27 CFR 5.32 - Mandatory label information.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Mandatory label information. 5.32 Section 5.32 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF DISTILLED SPIRITS Labeling Requirements for...
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Mobile Application for Pesticide Label Matching
The label matching application will give inspectors the ability to instantly compare pesticide product labels against state and federal label databases via their cell phone, tablet or other mobile device.
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21 CFR 201.70 - Calcium labeling.
2010-04-01
... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Calcium labeling. 201.70 Section 201.70 Food and... LABELING Labeling Requirements for Over-the-Counter Drugs § 201.70 Calcium labeling. (a) The labeling of over-the-counter (OTC) drug products intended for oral ingestion shall contain the calcium content per...
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77 FR 4498 - Rules and Regulations Under the Wool Products Labeling Act of 1939
2012-01-30
... achieve their intended purpose without unduly burdening commerce. As part of this systematic review, the Commission requests public comment on the overall costs, benefits, necessity, and regulatory and economic..., and on the costs and benefits of certain provisions of the Wool Products Labeling Act of 1939. DATES...
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2010-01-01
... composition) is added to a liquid or frozen egg product or to an ingredient of such products (in excess of the... bulk packaged product. Nutrition labeling is required when nutrients, such as proteins, vitamins, and... consumers in such bulk form or containers. (2) Products containing an added vitamin, mineral, or protein, or...
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2011-01-19
...] Draft Guidance for Industry on Size of Beads in Drug Products Labeled for Sprinkle; Availability AGENCY... announcing the availability of a draft guidance for industry entitled ``Size of Beads in Drug Products... Evaluation and Research's (CDER's) current thinking on appropriate size ranges for beads in drug products...
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40 CFR 211.108 - Sample label.
2010-07-01
... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Sample label. 211.108 Section 211.108 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.108 Sample label. Examples of labels conforming to the requirements of...
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The potential role of carbon labeling in a green economy
International Nuclear Information System (INIS)
Cohen, Mark A.; Vandenbergh, Michael P.
2012-01-01
Over the past several years, labeling schemes that focus on a wide range of environmental and social metrics have proliferated. Although little empirical evidence has been generated yet with respect to carbon footprint labels, much can be learned from our experience with similar product labels. We first review the theory and evidence on the role of product labeling in affecting consumer and firm behavior. Next, we consider the role of governments and nongovernmental organizations, concluding that international, multistakeholder organizations have a critical part to play in setting protocols and standards. We argue that it is important to consider the entire life cycle of a product being labeled and develop an international standard for measurement and reporting. Finally, we examine the potential impact of carbon product labeling, discussing methodological and trade challenges and proposing a framework for choosing products best suited for labeling. - Highlights: ► Economic theory provides rationale for product information on carbon footprint. ► Small but growing evidence that labels will affect demand and product choice. ► International protocol using multi-stakeholder process is needed. ► Product priority should be based on life-cycle emissions and likely behavior changes. ► International trade law poses low risk for voluntary private carbon footprint labels.
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Kulikova, Natalia A.; Abroskin, Dmitry P.; Badun, Gennady A.; Chernysheva, Maria G.; Korobkov, Viktor I.; Beer, Anton S.; Tsvetkova, Eugenia A.; Senik, Svetlana V.; Klein, Olga I.; Perminova, Irina V.
2016-06-01
Humic substances (HS) play important roles in the biotic-abiotic interactions of the root plant and soil contributing to plant adaptation to external environments. However, their mode of action on plants remains largely unknown. In this study the HS distribution in tissues of wheat seedlings was examined using tritium-labeled humic acid (HA) derived from leonardite (a variety of lignites) and microautoradiography (MAR). Preferential accumulation of labeled products from tritiated HA was found in the roots as compared to the shoots, and endodermis was shown to be the major control point for radial transport of label into vascular system of plant. Tritium was also found in the stele and xylem tissues indicating that labeled products from tritiated HA could be transported to shoot tissues via the transpiration stream. Treatment with HA lead to an increase in the content of polar lipids of photosynthetic membranes. The observed accumulation of labeled HA products in root endodermis and positive impact on lipid synthesis are consistent with prior reported observations on physiological effects of HS on plants such as enhanced growth and development of lateral roots and improvement/repairs of the photosynthetic status of plants under stress conditions.
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Kulikova, Natalia A.; Abroskin, Dmitry P.; Badun, Gennady A.; Chernysheva, Maria G.; Korobkov, Viktor I.; Beer, Anton S.; Tsvetkova, Eugenia A.; Senik, Svetlana V.; Klein, Olga I.; Perminova, Irina V.
2016-01-01
Humic substances (HS) play important roles in the biotic-abiotic interactions of the root plant and soil contributing to plant adaptation to external environments. However, their mode of action on plants remains largely unknown. In this study the HS distribution in tissues of wheat seedlings was examined using tritium-labeled humic acid (HA) derived from leonardite (a variety of lignites) and microautoradiography (MAR). Preferential accumulation of labeled products from tritiated HA was found in the roots as compared to the shoots, and endodermis was shown to be the major control point for radial transport of label into vascular system of plant. Tritium was also found in the stele and xylem tissues indicating that labeled products from tritiated HA could be transported to shoot tissues via the transpiration stream. Treatment with HA lead to an increase in the content of polar lipids of photosynthetic membranes. The observed accumulation of labeled HA products in root endodermis and positive impact on lipid synthesis are consistent with prior reported observations on physiological effects of HS on plants such as enhanced growth and development of lateral roots and improvement/repairs of the photosynthetic status of plants under stress conditions. PMID:27350412
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Directory of Open Access Journals (Sweden)
Ben. E.A. Oghojafor
2012-09-01
Full Text Available The incidence of diet induced diseases such as cancer, high blood pressure, stroke, cardiovascular/heart disease, diabetes, obesity, osteoporosis and malnutrition are rampant in our world today and therefore topical. The practice of nutritional labeling is being advocated as a panacea for this malaise and hence a sizeable number of researches are being undertaken in this direction. Large chunk of these studies are concentrated in the advanced countries. Unfortunately, there is dearth of such studies in developing countries including Nigeria. Consequently, this study sought to empirically determine consumers’ reaction to nutritional labeling of pre-packaged food products in Nigeria. The study was purely descriptive and data collected aptly analyzed through the instrumentality of pertinent statistical tools. Findings show that consumers read, comprehend, trust the authenticity and are significantly aware of nutritional labeling and are able to relate the effects of nutrition information to their health. Not surprising therefore, consumers consciously search for nutrition information, which significantly influence their purchase decisions of these kinds of products. These results hold some implications for both policy-makers and pre-packaged food marketers. Further research should be in areas of quantity and position of disclosure of nutrition information and use of symbols in nutritional labeling in Nigeria.
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Monera-Penduka, Tsitsi Grace; Jani, Zvinji Tella; Maponga, Charles Chiedza; Mudzengi, Josephine; Morse, Gene D; Nhachi, Charles Fungai Brian
2016-12-31
Labeling information and quality of marketed Moringa oleifera products were assessed. Personnel in 60 pharmacies and 11 herbal shops were interviewed about the sources, dosages, indications and counseling information of Moringa oleifera products. Content analysis of written information provided on Moringa oleifera products was also done. Three samples of Moringa from popular sources were acquired to determine heavy metal content and microbial contamination. The results were compared to specified limits in the European and Chinese pharmacopeia, World Health Organization guidelines and Bureau of Indian Standards. Moringa was available as capsules or powder in 73% of the premises. Moringa was recommended for seven different disease conditions. Four different dosage regimens were prescribed. The main references cited for the counseling information were unscientific literature (62%). The selected Moringa samples were contaminated with bacteria and fungi above the European Pharmacopeia specified limits. Escherichia coli and Salmonella species were present in all three samples. All three samples contained arsenic, nickel and cadmium above the permissible limits. Moringa oleifera with variable labeling information and poor microbial and heavy metal quality is widely available in Zimbabwe.
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Labelling and quality control of 99mTc labelled somatostatin analogues
International Nuclear Information System (INIS)
Poramatikul, N.; Sangsuriyan, J.; Kongpeth, P.; Ngamprayad, T.; Laloknam, S.; Permtermsin, C.; Madsomboon, N.
2001-01-01
To standardize interlaboratory reproducibility, iodination of RC-160 with 125 I and direct labelling of RC-160 with 99m Tc, quality control and binding assay were performed. Two conjugated peptides, HYNIC-RC-160 and MAG-3-RC-160, were synthesized. The conjugated peptides were radiolabelled with 99m Tc via co-ligands; 99m Tc-MAG-3-RC-160 via glucoheptonate, 99m Tc-HYNIC-RC-160 via EDDA and tricine. Conditions for labelling were optimized. Analytical and purification methods for the labelled products were developed. Radiochemical purity test of 99m Tc labelled peptides was performed by HPLC with gradient elution of 0.1%TFA/water and acetonitrile, or by ITLC-SG in saline and in 50% acetonitrile. The contaminants in 99m Tc radiolabelled product were separated by elution from SEPPAK C-18 cartridge by 0.1% acetic acid and the pure product was eluted out of SEPPAK column by 50% acetonitrile with about 68% recovery. Stability of the purified 99m Tc-MAG3-RC-160 stored at -20 deg. C was more than 72 h. 99m Tc-MAG-3-RC-160 showed a high equilibrium dissociation constant with K D of 26 pmole/mg protein and B max of 7.9 mM. (author)
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21 CFR 341.90 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 341.90 Section 341.90 Food... HUMAN USE Labeling § 341.90 Professional labeling. The labeling of the product provided to health professionals (but not to the general public) may contain the following additional dosage information for...
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Bekki, Kanae; Inaba, Yohei; Kunugita, Naoki
2015-01-01
The World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC) requires member countries to implement measures aimed at reducing the demand for tobacco products. FCTC article 11 describes the important forms of health communication and packaging regulations. And this article recommends on large pictorial health warnings and encourages more effective forms of disclosure on constituents and emissions. Furthermore, article 11 recognizes the importance of the package as a promotional vehicle for tobacco companies and requires the removal of potentially misleading packaging information, including the terms "light" and "mild." The Conference of the Parties (COP) adopted guidelines for implementation of article 11 on "Packaging and labelling of Tobacco Products". Some countries, such as Canada, the U.S.A., Australia, EU countries etc. positively promoted tobacco control by implementing countermeasures such as the graphic health warning labels and plain packages. These countermeasures showed the significant effects of decreasing smoking rate and preventing smoking initiation in young people. Furthermore, these warning labels were effective for the literally challenged. However, the Japanese government has not implemented these countermeasures, and only limited texts are shown on Japanese tobacco packaging. Therefore, Japan should emulate approaches taken by other countries, and promote the tobacco control policy in accordance with FCTC.
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Roodenburg, Annet J C
2017-08-01
The primary goal of front of pack (FOP) labelling is to help consumers make healthier choices through communication. A secondary goal is to encourage producers to improve the nutritional composition of their products. Evidence has shown that (FOP) labelling can help consumers to make healthier food choices and has been an incentive for producers to improve product composition. As FOP labelling is seen as an important tool to improve food environments for public health purposes, the WHO supports initiatives of governments to implement an FOP labelling system. Based on the experiences of a wide range of countries over many years, possible success factors for such an FOP system have been defined, six of which are discussed in the present paper and used to evaluate the Dutch Choices Programme that was started in 2006. In the course of time a large number of producers joined the programme and the logo was recognised by more than 90 % of the consumers, but by 2016 the Dutch consumer organisation argued on the basis of their own research that a quarter of the consumers did not understand the colour coding of the logo and as a result the Dutch government decided to no longer support this logo and to introduce a nutrition app. The challenge that remains is to find a system that consumers understand well and that still encourages manufacturers of food to improve product composition. New technology-based data collecting initiatives might provide the right tools to develop such a system.
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Stable isotopes labelled compounds
International Nuclear Information System (INIS)
1982-09-01
The catalogue on stable isotopes labelled compounds offers deuterium, nitrogen-15, and multiply labelled compounds. It includes: (1) conditions of sale and delivery, (2) the application of stable isotopes, (3) technical information, (4) product specifications, and (5) the complete delivery programme
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9 CFR 381.128 - Labels in foreign languages.
2010-01-01
... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Labeling and Containers § 381.128 Labels in foreign languages. Any label to be affixed to a container of any dressed poultry or other poultry...
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21 CFR 336.80 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 336.80 Section 336.80 Food... HUMAN USE ANTIEMETIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 336.80 Professional labeling. The labeling provided to health professionals (but not to the general public) may contain the...
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Raats, M M; Hieke, S; Jola, C; Hodgkins, C; Kennedy, J; Wills, J
2015-05-01
The research question addressed in this paper is how different reference amounts utilised in front of package nutrition labelling influence evaluation of product healthfulness. A total of 13,117 participants from six European countries (Germany, UK, Spain, France, Poland and Sweden) were recruited via online panels. A mixed between/within-subject factorial design was employed with food (biscuits, sandwiches, yogurts), healthfulness and presence of Guideline Daily Amounts as within-subjects factors and reference amount ('per 100 g', 'typical portion', 'half portion') and country as between-subjects factors. Overall, people correctly ranked foods according to their objective healthfulness as defined by risk nutrients alone, and could distinguish between more and less healthful variants of foods. General healthfulness associations with the three product categories do not appear to have had a strong influence on product ratings. This study shows that where the reference amount of 'per 100 g' is very different from the 'typical' portion size, as was the case for biscuits, products with a 'per 100 g' label are rated significantly less healthful than the 'typical' or 'half typical' portions. The results indicate that across the three food categories, consumers do factor the reference amount, that is, the quantity of food for which the nutritional information is being presented, into their judgements of healthfulness. Therefore, appropriate reference amounts are also of importance for the effective presentation of nutritional information.
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Kosa, Katherine M; Giombi, Kristen C; Rains, Caroline B; Cates, Sheryl C
2017-05-01
In 2014, the states of Colorado and Washington began allowing retail sales of marijuana for recreational use. The regulatory agencies in these states have implemented specific labelling requirements for edible marijuana products sold for recreational use to help address concerns such as delayed activation time, accidental ingestion, and proper dosing. We conducted 12 focus groups with 94 adult consumers and nonconsumers of edibles in Denver and Seattle to collect information on their use and understanding of labelling information on edible marijuana products sold for recreational use. Specifically, we asked participants about the usefulness, attractiveness, ease of comprehension, relevancy, and acceptability of the label information. Some focus group participants look for and read specific information, such as the potency profile and serving size statement, but do not read or were unfamiliar with other labelling features. The focus groups revealed that participants have some concerns about the current labelling of edibles. In particular, participants were concerned that there is too much information on the labels so consumers may not read the label, there is no obvious indication that the product contains marijuana (e.g., a Universal Symbol), and the information on consumption advice is not clear. Participants in both locations suggested that education in a variety of formats, such as web- and video-based education, would be useful in informing consumers about the possible risks of edibles. The focus group findings suggest that improvements are needed in the labelling of edibles to prevent unintentional ingestion among adult nonusers and help ensure proper dosing and safe consumption among adult users. These findings, along with lessons learned from Colorado and Washington, can help inform the labelling of edibles as additional states allow the sale of edibles for recreational use. Copyright © 2017 Elsevier B.V. All rights reserved.
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Competing Environmental Labels
Fischer, Carolyn; Lyon, Thomas P.
2014-01-01
We study markets in which consumers prefer green products but cannot determine the environmental quality of any given firm's product on their own. A nongovernmental organization (NGO) can establish a voluntary standard and label products that comply with it. Alternatively, industry can create its
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Zajdel, Justyna
2011-01-01
Any medicinal product marketed in the country has its registration, under which are strictly defined indications and the extent to which a product can be used. It is of significance that the use of the product which is registered in the given range produces an effect similar to or identical to that effect, which is obtained after applying the product having a registration in a given indication. Relied on to justify the use of a medicinal product or medical product "off-label use" in Poland, there is also the fact that the same product has a registration in a particular indication in another EU member state or outside the Community. It is worth noting that the medicinal product may be used in therapeutic management of omitting or reducing the principles resulting from the SPC. However, this applies only to cases where the use of the medicinal product "off-label use" dictated by the necessity of saving life or health of the patient, and the previous ways and methods of treatment with the use of registered medicines have proved ineffective or insufficient to achieve the desired therapeutic effect.
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Directory of Open Access Journals (Sweden)
Samit CELA
2016-09-01
Full Text Available The purpose of this study is to identify, in the context of the economic crisis, the Greek consumers’ attitudes and purchase intentions towards private label brands, particularly towards food private label products. It uses an adapted conceptual framework and tests several hypotheses. Measures were adopted from previous literature. Self-administered questionnaires were developed and distributed to approximately 120 respondents who are residents of Thessaloniki. Six of the seven hypotheses are supported empirically, out of which two are validated partially. Thus, perceived quality, perceived risk, perceived benefits (i.e., price and packaging, trust, perceived economic situation and income level influence purchase intention towards private label products. Based on the findings, several recommendations to the retailers and recommendations for further research are provided.
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Assessment of the Impacts of Standards and Labeling Programs inMexico (four products).
Energy Technology Data Exchange (ETDEWEB)
Sanchez, Itha; Pulido, Henry; McNeil, Michael A.; Turiel, Isaac; della Cava, Mirka
2007-06-12
This study analyzes impacts from energy efficiency standards and labeling in Mexico from 1994 through 2005 for four major products: household refrigerators, room air conditioners, three-phase (squirrel cage) induction motors, and clothes washers. It is a retrospective analysis, seeking to assess verified impacts on product efficiency in the Mexican market in the first ten years after standards were implemented. Such an analysis allows the Mexican government to compare actual to originally forecast program benefits. In addition, it provides an extremely valuable benchmark for other countries considering standards, and to the energy policy community as a whole. The methodology for evaluation begins with historical test data taken for a large number of models of each product type between 1994 and 2005. The pre-standard efficiency of models in 1994 is taken as a baseline throughout the analysis. Model efficiency data were provided by an independent certification laboratory (ANCE), which tested products as part of the certification and enforcement mechanism defined by the standards program. Using this data, together with economic and market data provided by both government and private sector sources, the analysis considers several types of national level program impacts. These include: Energy savings; Environmental (emissions) impacts, and Net financial impacts to consumers, manufacturers and utilities. Energy savings impacts are calculated using the same methodology as the original projections, allowing a comparison. Other impacts are calculated using a robust and sophisticated methodology developed by the Instituto de Investigaciones Electricas (IIE) and Lawrence Berkeley National Laboratory (LBNL), in a collaboration supported by the Collaborative Labeling and Standards Program (CLASP).
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2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Labels. 19.704 Section 19... TREASURY LIQUORS DISTILLED SPIRITS PLANTS Samples of Spirits § 19.704 Labels. (a) On each container of spirits to be withdrawn under the provisions of § 19.701, the proprietor shall affix a label showing the...
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International Nuclear Information System (INIS)
1978-01-01
Process for preparing new steroids labelled with tritium in 6.7 and comprising in 3 a blocked ketonic group as ketal, thioketal or derivatives. Application of these products to the synthesis of tritium labelled estrane derivatives [fr
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Product shipping information using graceful labeling on undirected tree graph approach
Kuan, Yoong Kooi; Ghani, Ahmad Termimi Ab
2017-08-01
Product shipping information is the related information of an ordered product that ready to be shipped to the foreign customer's company, where the information represents as an irrefutable proof in black and white to the local manufacturer by E-mails. This messy and unordered list of information is stored in E-mail folders by the people incharge, which do not function in collating the information properly. So, in this paper, an algorithm is proposed on how to rearrange the messy information from the sequence of a path graph structure into a concise version of a caterpillar graph with achieving the concept of graceful labeling. The final graceful caterpillar graph consists of the full listed information together with the numbering, which able to assist people get the information fleetly for shipping arrangement procedure.
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Directory of Open Access Journals (Sweden)
Qing Liu
2017-02-01
Full Text Available Based on choice experiments conducted via face-to-face interviews with 435 participants in four provincial areas of China (Shanghai, Zhejiang, Jiangsu, and Guangdong, Chinese consumers’ preferences and motives for purchasing eco-labeled rice are examined in this study. The heterogeneous effects of each motivating channel are also investigated. The results reveal positive correlations between premiums for eco-labeled rice and consumers’ concerns about food safety and the environment, suggesting that health benefits and environmental considerations are the two critical motivations. The willingness to pay for eco-labeled rice does not increase with consumers’ knowledge of the different production standards indicated by each eco-label. Individual characteristics that determine each class are further explored through a seemingly irrelevant regression to identify the target group of consumers for policy-makers.
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Negro, Emilse; González, Marcela Aída; Bernal, Claudio Adrián; Williner, María Rosa
2017-08-01
Studies have reported the relationship between the excessive intake of saturated fatty acids (SFA) and trans fatty acids (t-FA) and an increased risk of cardiovascular disease. Since 2006, the MERCOSUR countries require that the mandatory nutrition labeling should include information not only about the content of SFA but also about the content of t-FA. This does not apply to fractionated products at the point of retail, such as bakery products. This paper aimed to determine the total fat content and the fatty acid profile in unpackaged traditional bakery products (breads, biscuits and pastries) in Santa Fe, Argentina. Except for French bread, the contribution of t-FA and SFA to the total FA consumption from baked products was high. On the other hand, due to the high variability detected in the FA composition of bakery products between bakeries, it would be necessary to implement regulations making nutrition labeling mandatory in these products.
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Syntheses of sup 18 F-labeled reduced haloperidol and sup 11 C-labeled reduced 3-N-methylspiperone
Energy Technology Data Exchange (ETDEWEB)
Ravert, H T; Dannals, R F; Wilson, A A; Wong, D F; Wagner, Jr, H N [Johns Hopkins Medical Institutions, Baltimore, MD (USA)
1991-03-01
{sup 18}F-Labeled reduced haloperidol and {sup 11}C-labeled reduced 3-N-methylspiperone were synthesized in a convenient and quantitative one step reduction from {sup 18}F-labeled haloperidol and {sup 11}C-labeled N-methylspiperone, respectively. Both products were purified by semipreparative HPLC and were obtained at high specific activity and radiochemical purity. (author).
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International Nuclear Information System (INIS)
Niederhaeusern, A.
2001-01-01
This short article discusses the introduction of the 'Naturemade' two-level labelling scheme in the Swiss electricity market, which is to help provide transparency in the market for green power and promote the building of facilities for its production. In the form of an interview with the CEO of Swissolar and the president of Greenpeace Switzerland, the pros and contras of these labels are discussed. In particular, the interview partners' opinions on the possible misuse of the less stringent label and the influence of the labels on the construction of new installations for the generation of electricity from renewable sources are presented. The basic principles of the promotional model behind the labels are listed
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2010-12-06
... follows: ``Chronic Toxicity Test of SPL in Rats'' (Fujino, et al.) (Ref. 2); ``Acute and Subacute Toxicity Tests of SPL'' (Fujino, et al.) (mice and rats) (Ref. 3); ``Teratologenicity Study of SPL in Rats and... Inoculation with Herpes Simplex Virus'' (Department of Microbiology, School of Medicine, Kyushu University...
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International Nuclear Information System (INIS)
Bu Hengfu; Chen Juan; Shen Rongsen; Ma Liren; Xu Yongqiang
1996-01-01
Southern blotting hybridization (SBH) using a 32 P-labeled probe is one of the most practical methods for genetic diagnosis of pathogen. On the basis of establishing PCR and nested PCR for detecting human cytomegalovirus (HCMV), a 32 P-labeled probe was prepared with the amplified products of 613 bp PCR outer primers and hybridized with 300 bp inner primer amplified product, resulting in increase in detecting sensitivity from 17 ng (in 1.2% agarose electrophoresis) before SBH to 500 pg (autoradiographed), in other words, increasing the sensitivity of detecting HCMV by 10 2 dilutions after using SBH. The method of PCR and SBH using a 32 P-labeled probe could detect less than 1 gene copy of HCMV, therefore, it is a rapid and reliable diagnosis method for detecting HCMV latent infection
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Weiss, Stephanie M; Smith-Simone, Stephanie Y
2010-03-01
Tobacco-cessation product packaging and instruction materials may not be appropriate for some smokers and may contribute to the underuse and misuse of evidence-based treatments. The dual goals of this project are to analyze literacy levels of Food and Drug Administration (FDA)-approved and non-approved tobacco-cessation product packaging, directions, and claims, and to identify and categorize claims found on product packaging. The Campaign for Tobacco Free Kids (CTFK) maintains the Quitting and Reducing Tobacco Use Inventory of Products (QuiTIP) database, which catalogs products marketed and sold to consumers to reduce or quit use of tobacco products. It also includes all medications approved by the FDA for tobacco cessation as well as a sample of non-approved products such as homeopathic, herbal, nutritional, or dietary supplements commonly marketed as either cessation aids or alternative tobacco/nicotine products. This paper assesses the reading levels required to understand product packaging, labeling, and instructions using the Simple Measure of Gobbledygook (SMOG) and identifies claims on the product package labels using standard qualitative methods. Key findings show that the average reading levels needed to understand instructions for both FDA-approved and non-approved cessation products are above the reading levels recommended to ensure maximum comprehension. Improving the packaging and directions of evidence-based tobacco-cessation products so that they are preferably at or below a fifth-grade reading level, along with using consumer-based design principles to develop packaging, may help smokers take advantage of and correctly use products that will greatly increase their chances of successful quitting. 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.
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2012-03-26
... product is not subject to marketing or licensing approval requirements; and a list of certain drugs or... the SPL file (accessible at http://www.fda.gov/oc/datacouncil/spl.html ); Obtaining the digital... or packaging should be listed using the SPL product/document type of Bulk Ingredient and a marketing...
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21 CFR 610.67 - Bar code label requirements.
2010-04-01
... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Bar code label requirements. 610.67 Section 610.67...) BIOLOGICS GENERAL BIOLOGICAL PRODUCTS STANDARDS Labeling Standards § 610.67 Bar code label requirements. Biological products must comply with the bar code requirements at § 201.25 of this chapter. However, the bar...
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Anagnostou, A.; Ingenbleek, P.T.M.; Trijp, van J.C.M.
2015-01-01
Purpose – This study aims to better understand the impact of norm-challenging products on consumers’ perceptions of mainstream products and retailers. By showing that sustainable market offerings are feasible, products with sustainability labels, such as Fairtrade and organic products, implicitly
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Eco-labelling of shampoos, shower gels and foam baths.
Klaschka, Ursula; Liebig, Markus; Knacker, Thomas
2007-01-01
Environmental issues of personal care products have been met with little attention in the past. Monitoring data as well as preliminary environmental risk assessments indicate that some ingredients in personal care products might be relevant pollutants in the environment. Following the precautionary principle, eco-labelling is proposed as an effective tool for source control of one major group of personal care products, shampoos, shower gels and foam baths (SSBs). Eco-labelling is a soft, but effective market driven and product specific approach to lower discharge of environmentally detrimental substances. Products that fulfil the criteria proposed help to minimise the impact of SSBs on the environment. Available assessment tools for dangerous substances (e.g. current legislation on environmental risk assessments and classification, and labelling, eco-labelling criteria for similar products, the calculation of the critical dilution volume) were adapted and integrated into the criteria for the eco-labelling of SSBs. A short outline of the eco-labelling criteria developed for SSBs is provided. The basic criteria concern the effects of the substances discharged into the waste water during and after use. Products with an eco-label award may exclusively contain substances for which basic information about their effects on the environment is available. They may not contain persistent, bioaccumulating, toxic or ecotoxicological substances. In addition, the basic criteria include requirements for the container and consumer information. The basic criteria for eco-labelling SSBs are based on the actual state of science and are at the same time as simple and transparent as possible to ensure the best applicability. SSBs that comply with the described basic criteria can contribute to a lower chemical burden of waste water treatment plants and surface water. The proposal for basic criteria described should stimulate discussion on eco-labelling of SSBs. It should help to pass
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Labelling Of Textile Products From The Perspective Of Quality, Maintenance, Safety And Environment
Draxlerová, Mária; Rusko, Miroslav; Kuracina, Marcel
2015-06-01
Fundamental right of all consumers is the availability of necessary information to protect their own health. Information should be obtained from the marks referred to the product which they come into contact with. Marks are integral parts of everyone's life. We can see various types of marks at home, in stores and everywhere around us. Symbols indicate to the consumer the importance assigned to them in an opinion system (labelling scheme).
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DEFF Research Database (Denmark)
Thomsen, Jakob; McAloone, Tim C.
2015-01-01
to a different region of the world. Firstly we analyse, the ability of the Indian “Ecomark” label to promote environmentally improved products in India. The Ecomark scheme was launched in 1991, however the Ecomark label currently remains a nonstarter, with little awareness and no real consumer demand. India......Ecolabels are used to give consumers information about the environmental impact of products and thereby give an informed choice and an incentive to the consumer to choose the ecolabelled product. The environmental effectiveness of ecolabels ultimately relies on consumers’ willingness to pay extra...... for a product with a lower environmental impact than alternative products. Various ecolabels exist throughout the world, but the difference between the successful and the non-effective ecolabels is large. This paper compares a best practice example of an ecolabel with a less successful ecolabel – each belonging...
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Waterlander, Wilma E; Steenhuis, Ingrid H M; de Boer, Michiel R; Schuit, Albertine J; Seidell, Jacob C
2013-05-16
Two strategies commonly recommended to improve population diets include food labels and food taxes/subsidies. The aim of this study was to examine the effects of both strategies separately and in combination. An experiment with a 3x3 factorial design was conducted, including: three levels of price reduction (10%; 25%; and 50%) x three labels ('special offer', 'healthy choice' and 'special offer & healthy choice') on healthy foods defined following the Choices front-of-pack nutrition label. N=109 participants completed the experiment by conducting a typical weekly shop for their household at a three-dimensional web-based supermarket. Data were analysed using analysis of covariance. Participants receiving a 50% price discount purchased significantly more healthy foods for their household in a typical weekly shop than the 10% discount (+8.7 items; 95%CI=3.8-13.6) and the 25% discount group (+7.7 items; 95%CI=2.74 - 12.6). However, the proportion of healthy foods was not significantly higher and the discounts lead to an increased amount of energy purchased. No significant effects of the labels were found. This study brings some relevant insights into the effects of price discounts on healthier foods coupled with different labels and shows that price effects over shadowed food labels. However, price discounts seem to have ambiguous effects; they do encourage the purchase of healthy products, but also lead to increased energy purchases. More research is needed to examine how pricing strategies can work in directing consumers towards interchanging unhealthier options for healthier alternatives.
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21 CFR 357.280 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 357.280 Section 357.280 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS... Drug Products § 357.280 Professional labeling. The labeling provided to health professionals (but not...
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21 CFR 333.280 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 333.280 Section 333.280 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS... Drug Products § 333.280 Professional labeling. The labeling provided to health professionals (but not...
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Food nutrition labelling practice in China.
Tao, Yexuan; Li, Ji; Lo, Y Martin; Tang, Qingya; Wang, Youfa
2011-03-01
The present study aimed to scrutinize the food nutrition labelling practice in China before the Chinese Food Nutrition Labeling Regulation (CFNLR) era. Nutrition information of pre-packaged foods collected from a supermarket between December 2007 and January 2008 was analysed and compared with findings from a survey conducted in Beijing. Information collected from a supermarket in Shanghai. A total of 850 pre-packaged foods. In the Shanghai survey, the overall labelling rate was 30·9 %, similar to that found in the Beijing study (29·7 %). While only 20·5 % of the snacks in Shanghai had nutrition labelling, the percentage of food items labelled with SFA (8·6 %), trans fatty acid (4·7 %) or fibre (12·1 %) was very low. Of those food items with nutrition labels, a considerable proportion (7-15 %) did not label energy, fat, carbohydrate or protein. Food products manufactured by Taiwan and Hong Kong companies had a lower labelling rate (13·6 %) than those manufactured by domestic (31·6 %) or international manufacturers (33·8 %). The very low food nutrition labelling rate among products sold in large chain supermarkets in major cities of China before CFNLR emphasizes the need for such critical regulations to be implemented in order to reinforce industrial compliance with accurate nutrition labelling.
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Synthesis of 15N-labelled urea and methylenediurea
International Nuclear Information System (INIS)
Murray, T.P.; Jones, G.T.
1985-01-01
A new technique was developed for the large-scale synthesis of 15 N-labelled urea at low enrichment levels. The synthesis is based on nucleophilic displacement of the phenoxide ion from phenyl carbonate and uses anhydrous ammonia as the nucleophile. In previous reports a copper catalyst was used; however, in this study it was found that the copper resulted in product decomposition and tar formation, which makes product purification difficult. A novel set of reaction conditions was developed: no catalyst was used, and no product decomposition or tar formation occurred. The reaction product was easily purified, and consistently high yields of 15 N-labelled urea were obtained. 15 N-labelled methylenediurea was prepared by the dilute solution reaction of formalin with 15 N-labelled urea. The methodology developed for the reclamation of unreacted urea resulted in minimum loss of labelled urea. High performance liquid chromatography has been used to determine the chemical purity of both urea and methylenediurea. (author)
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The science and regulations of probiotic food and supplement product labeling.
Sanders, Mary Ellen; Levy, Dan D
2011-02-01
Presented by the New York Academy of Sciences, the U.S. Food and Drug Administration (FDA), and the U.S. Office of Dietary Supplements of the National Institutes of Health, the symposium "Probiotic Foods and Supplements: The Science and Regulations of Labeling," was held on June 12, 2010 at the New York Academy of Sciences, New York, NY, the goals of which were to facilitate the exchange of ideas regarding labeling and substantiation of claims for probiotics among academic, industry, and regulatory professionals, and to discuss ways to translate and communicate research results in a truthful way to the consumer and to such health professionals as physicians, pharmacists, and dieticians. The target audience for this symposium included academicians interested in conducting research on the health benefits of probiotics; scientists; communications personnel, and regulatory specialists from companies involved in, or interested in, the marketing of probiotics; U.S. government regulatory experts tasked with oversight of probiotic foods and dietary supplement products; and other experts in the field interested in the development of probiotics for the U.S. market. © 2011 New York Academy of Sciences.
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Status of the indoor climate labelling scheme in Denmark
DEFF Research Database (Denmark)
Witterseh, Thomas
2002-01-01
The impartial Indoor Climate Labelling, ICL, originally introduced in Denmark to reduce emissions from building materials and products used in the indoor environment, is still developing and consolidating its position. The ICL benefits from an expansion of the product areas covered and a still...... increasing number of labelled products. The product area of furniture is now included, making a total of ten different product areas. Approximately 100 different groups of products are included, which individually covers a number of specific products. An increasing number of manufacturers apply...... for the Indoor Climate Label, due to a growing concern about the indoor environment among architects, consulting and planning engineers and private consumers. This shows that the concept is now working as originally intended. A goal for the ICL is to develop a method for labelling of the overall indoor...
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21 CFR 357.180 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 357.180 Section 357.180 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS... Products § 357.180 Professional labeling. The labeling provided to health professionals (but not to the...
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Ares, Gastón; Aschemann-Witzel, Jessica; Curutchet, María Rosa; Antúnez, Lucía; Machín, Leandro; Vidal, Leticia; Giménez, Ana
2018-05-01
The reformulation of the food products available in the marketplace to improve their nutritional quality has been identified as one of the most cost-effective policies for controlling the global obesity pandemic. Front-of-pack (FOP) nutrition labelling is one of the strategies that has been suggested to encourage the food industry to reformulate their products. However, the extent to which certain FOP labels can encourage product reformulation is dependent on consumer reaction. The aim of the present work was to assess consumers' perception towards product reformulation in the context of the implementation of nutritional warnings, an interpretive FOP nutrition labelling scheme. Three product categories were selected as target products: bread, cream cheese and yogurt, each associated with high content of one target nutrient. For each category, six packages were designed using a 3 × 2 experimental design with the following variables: product version (regular, nutrient-reduced and nutrient-free) and brand (market leader and non-market leader). A total 306 Uruguayan participants completed a choice experiment with 18 choice sets. Reformulated products without nutritional warnings were preferred by participants compared to regular products with nutritional warnings. No apparent preference for products reformulated into nutrient-reduced or nutrient-free product versions was found, although differences depended on the product category and the specific reformulation strategy. Preference for reformulated products without nutritional warnings was more pronounced for non-market leaders. Results from the present work suggest that reformulation of foods in the context of the implementation of nutritional warnings holds potential to encourage consumers to make more healthful food choices and to cause a reduction of their intake of nutrients associated with non-communicable diseases. Copyright © 2018 Elsevier Ltd. All rights reserved.
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40 CFR 211.214 - Removal of label.
2010-07-01
... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Removal of label. 211.214 Section 211... PRODUCT NOISE LABELING Hearing Protective Devices § 211.214 Removal of label. Section 10(a)(4) of the Act prohibits any person from removing, prior to sale, any label required by this subpart, by either physical...
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Label Review Training: Module 1: Label Basics, Page 8
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human he
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27 CFR 19.604 - Caution label.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Caution label. 19.604... OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks Marks § 19.604 Caution label... denaturer may be printed on such label, but no other extraneous matter will be permitted thereon without the...
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Effect of nutrition label format and product assortment on healthfulness of food choice
DEFF Research Database (Denmark)
Aschemann-Witzel, Jessica; Grunert, Klaus G; van Trijp, Hans
2013-01-01
This study aims to find out whether front-of-pack nutrition label formats influence the healthfulness of consumers’ food choices and important predictors of healthful choices, depending on the size of the choice set that is made available to consumers. The predictors explored were health motivati...... the results revealed no consistent differences in the effects between the formats, they indicate that manipulating choice sets by including healthier options is an effective strategy to increase the healthfulness of food choices........ The results showed that food choices were more healthful in the extended 20-product (vs. 10-product) choice set and that this effect is stronger than a random choice would produce. The formats colour coding and texts, particularly colour coding in Germany, increased the healthfulness of product choices when...
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Health claims in the labelling and marketing of food products:
Asp, Nils-Georg; Bryngelsson, Susanne
2007-01-01
Since 1990 certain health claims in the labelling and marketing of food products have been allowed in Sweden within the food sector's Code of Practice. The rules were developed in close dialogue with the authorities. The legal basis was a decision by the authorities not to apply the medicinal products’ legislation to “foods normally found on the dinner table” provided the rules defined in the Code were followed. The Code of Practice lists nine well-established diet–health relationships eligible for generic disease risk reduction claims in two steps and general rules regarding nutrient function claims. Since 2001, there has also been the possibility for using “product-specific physiological claims (PFP)”, subject to premarketing evaluation of the scientific dossier supporting the claim. The scientific documentation has been approved for 10 products with PFP, and another 15 products have been found to fulfil the Code's criteria for “low glycaemic index”. In the third edition of the Code, active since 2004, conditions in terms of nutritional composition were set, i.e. “nutrient profiles”, with a general reference to the Swedish National Food Administration's regulation on the use of a particular symbol, i.e. the keyhole symbol. Applying the Swedish Code of practice has provided experience useful in the implementation of the European Regulation on nutrition and health claims made on foods, effective from 2007.
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Dogoe, Maud S.; Banda, Devender R.; Lock, Robin H.; Feinstein, Rita
2011-01-01
This study examined the effectiveness of the constant timed delay procedure for teaching two young adults with autism to read, define, and state the contextual meaning of keywords on product warning labels of common household products. Training sessions were conducted in the dyad format using flash cards. Results indicated that both participants…
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On Thermodynamics Problems in the Single-Phase-Lagging Heat Conduction Model
Directory of Open Access Journals (Sweden)
Shu-Nan Li
2016-11-01
Full Text Available Thermodynamics problems for the single-phase-lagging (SPL model have not been much studied. In this paper, the violation of the second law of thermodynamics by the SPL model is studied from two perspectives, which are the negative entropy production rate and breaking equilibrium spontaneously. The methods for the SPL model to avoid the negative entropy production rate are proposed, which are extended irreversible thermodynamics and the thermal relaxation time. Modifying the entropy production rate positive or zero is not enough to avoid the violation of the second law of thermodynamics for the SPL model, because the SPL model could cause breaking equilibrium spontaneously in some special circumstances. As comparison, it is shown that Fourier’s law and the CV model cannot break equilibrium spontaneously by analyzing mathematical energy integral.
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Labelling and Content Evaluation of Commercial Veterinary Probiotics
Directory of Open Access Journals (Sweden)
J. Lata
2006-01-01
Full Text Available The aim of our study was to evaluate the contents and labelling of five commercial probiotics marketed for veterinary administration. The information on the product was obtained from the inserted leaflet or the data on the package. Quantitative bacteriological culture was performed in all products, and isolates were identified via biochemical characteristics. Comparison of actual contents versus label claims was performed. Four products correctly provided information on expiry dates, species and quantity of bacteria per gram or kilogram of product. In one product, there was no probiotic species mentioned in the Czech text on the package. Culture examinations of all the three products containing Enterococcus faecium resulted in finding the declared quantity of bacteria. They also contained Lactobacillus sp. not mentioned in the leaflet. Culturing the mixture of Bacillus subtilis and Lactobacillus paracasei, we found only Bacillus subtilis in a quantity by one order lower than declared. In an incorrectly labelled product, Lactobacillus sp. was found instead of yeast species. Most commercial veterinary probiotic preparations are not accurately represented by label claims.
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Juvenile Animal Testing: Assessing Need and Use in the Drug Product Label.
Baldrick, Paul
2018-01-01
Juvenile animal testing has become an established part of drug development to support safe clinical use in the human pediatric population and for eventual drug product label use. A review of European Paediatric Investigation Plan decisions showed that from 2007 to mid-2017, 229 drugs had juvenile animal work requested, almost exclusively incorporating general toxicology study designs, in rat (57.5%), dog (8%), mouse (4.5%), monkey (4%), pig (2%), sheep (1%), rabbit (1%), hamster (0.5%), and species not specified (21.5%). A range of therapeutic areas were found, but the most common areas were infectious diseases (15%), endocrinology (13.5%), oncology (13%), neurology (11%), and cardiovascular diseases (10%). Examination of major clinical indications within these therapeutic areas showed some level of consistency in the species of choice for testing and the pediatric age that required support. Examination of juvenile animal study findings presented in product labels raises questions around how useful the data are to allow prescribing the drug to a child. It is hopeful that the new ICH S11 guideline "Nonclinical Safety Testing in Support of Development of Pediatric Medicines" currently in preparation will aid drug developers in clarifying the need for juvenile animal studies as well as in promoting a move away from toxicology studies with a conventional design. This would permit more focused testing to examine identified areas of toxicity or safety concerns and clarify the presentation/interpretation of juvenile animal study findings for proper risk assessment by a drug prescriber.
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2013-01-01
Background Two strategies commonly recommended to improve population diets include food labels and food taxes/subsidies. The aim of this study was to examine the effects of both strategies separately and in combination. Findings An experiment with a 3x3 factorial design was conducted, including: three levels of price reduction (10%; 25%; and 50%) x three labels (‘special offer’, ‘healthy choice’ and ‘special offer & healthy choice’) on healthy foods defined following the Choices front-of-pack nutrition label. N = 109 participants completed the experiment by conducting a typical weekly shop for their household at a three-dimensional web-based supermarket. Data were analysed using analysis of covariance. Participants receiving a 50% price discount purchased significantly more healthy foods for their household in a typical weekly shop than the 10% discount (+8.7 items; 95%CI = 3.8-13.6) and the 25% discount group (+7.7 items; 95%CI = 2.74 – 12.6). However, the proportion of healthy foods was not significantly higher and the discounts lead to an increased amount of energy purchased. No significant effects of the labels were found. Conclusion This study brings some relevant insights into the effects of price discounts on healthier foods coupled with different labels and shows that price effects over shadowed food labels. However, price discounts seem to have ambiguous effects; they do encourage the purchase of healthy products, but also lead to increased energy purchases. More research is needed to examine how pricing strategies can work in directing consumers towards interchanging unhealthier options for healthier alternatives. PMID:23680347
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Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Sweeney, J. F.; Davis, S. J.
2007-12-01
Established protocols allow entity-level accounting of greenhouse gas (GHG) emissions. The information contained within GHG inventories is used by entities to manage their carbon footprint and to anticipate future exposure to compulsory GHG markets or taxes. The efficacy of such inventories, as experienced by the consumer, can be improved upon by product-level GHG inventories applying the methods of traditional life cycle analysis (LCA). A voluntary product-level assessment of this type, coupled with an eco-label, would 1) empower consumers with information about the total embodied GHG content of a product, 2) allow companies to understand and manage GHG emissions outside the narrow scope of their entities, and 3) drive reduction of GHG emissions throughout product value chains. The Climate Conservancy (TCC) is a non-profit organization founded to help companies calculate their GHG emissions at the level of individual product units, and to inform consumers about the GHG intensity of the products they choose to purchase. With the assistance of economists, policy experts and scientists, TCC has developed a useful metric for reporting product-level GHG emissions that allows for a normalized comparison of a product's GHG intensity irrespective of industry sector or competitors, where GHG data are often unavailable or incomplete. Using this metric, we envision our Climate Conscious label becoming an important arbiter of choice for consumers seeking ways to mitigate their climate impacts without the need for governmental regulation.
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Linerless label device and method
Binladen, Abdulkari
2016-01-01
This apparatus and method for applying a linerless label to an end user product includes a device with a printer for printing on a face surface of a linerless label, and a release coat applicator for applying a release coat to the face surface
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Consumer response to monochrome Guideline Daily Amount nutrition labels
DEFF Research Database (Denmark)
Boztuğ, Yasemin; Juhl, Hans Jørn; Ossama Elshiewy, Ossama x
2015-01-01
Front-of-pack (FOP) nutrition labelling has received extensive political attention in recent years. Most studies assessing the influence of nutrition labelling focus on consumer attention to labels, while few concentrate on its effects on actual purchase behaviour. In this study, we present results...... to enable us to identify as many influencing factors on food choice as possible. We utilize the SSAg/1 health score for our food categories as a dependent variable to obtain an objective measure of healthiness. Our results suggest that the GDA label introduction reduces attraction of unhealthier products...... in terms of market share but does not affect product choice behaviour. Instead, price and habit exhibit a greater impact on purchase behaviour and product choice than the GDA label introduction....
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Promoting green consumer behavior with eco-labels
DEFF Research Database (Denmark)
Thøgersen, John
2002-01-01
As a means to reduce the pollution and resource use following from consumption, attempts are made to motivate consumers to switch to less environmentally harmful and resource consuming products. One of the increasingly popular tools is to label the least harmful products in such a way that consum...... that consumers can distinguish them from others and, hence, are able to choose them. This paper reviews research on the effectiveness of eco-labels as a means to influence behavior and environmental outcomes.......As a means to reduce the pollution and resource use following from consumption, attempts are made to motivate consumers to switch to less environmentally harmful and resource consuming products. One of the increasingly popular tools is to label the least harmful products in such a way...
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Directory of Open Access Journals (Sweden)
Stefan Đurđević
2015-12-01
Full Text Available Use of mobile devices for the purpose of reading information from the packaging has already been present for some time. Today present applications that replace bar or QR code readers with a mobile camera interact with the database server successfully and transmit information about the product. This paper shows the conceptual solution for reading not only product information but also the condition of the product in terms of freshness, shelf-life and protection. The paper gives an overview of existing solutions of special inks that could be used in order to create smart labels, the algorithm for data reading through the camera of the mobile devices and mobile application. The aim is to set up a concept for the development of smart labels, from the standpoint of the materials and existing QR codes, but also to define the basis for the development of mobile application that can provide information on the state of the product in interaction with special inks.
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Label Review Training: Module 1: Label Basics, Page 4
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Label Review Training: Module 1: Label Basics, Page 9
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Label Review Training: Module 1: Label Basics, Page 5
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Label Review Training: Module 1: Label Basics, Page 2
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Label Review Training: Module 1: Label Basics, Page 3
Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.
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Soil Productive Lifespans: Rethinking Soil Sustainability for the 21st Century
Evans, Daniel
2017-04-01
The ability for humans to sustainably manage the natural resources on which they depend has been one of the existential challenges facing mankind since the dawn of civilisation. Given the demands from this century's unprecedented global population and the unremitting course of climatic change, that challenge has soared in intensity. Sustainability, in this context, refers to agricultural practices which meet the needs of the present without compromising the ability of future generations to meet their own needs. Ensuring sustainability is arguably of greatest importance when resources, such as soil, are non-renewable. However, there is as yet no tool to evaluate how sustainable conservation strategies are in the long-term. Up to now, many pedologists have assessed sustainability in binary terms, questioning whether management is sustainable or not. In truth, one can never determine whether a practice is ultimately sustainable because of the indefinite nature implied by "future generations". We suggest that a more useful assessment of sustainability for the 21st century should avoid binary questions and instead ask: how sustainable are soils? Indeed, how many future generations can soils provide for? Although the use of modelling is by no means a novelty for the discipline, there are very few holistic models that encompass the fluxes and dynamic relationships between both mass and quality concomitantly. We therefore propose a new conceptual framework - the Soil Productive Lifespan (SPL) - that employs empirically derived residence times of both soil mass and quality, together with pathways of environmental change, to forecast the length of time a soil profile can provide the critical functions. Although mass and quality are considered synergistically, the SPL model allows one to assess whether mass or quality alone presents the greatest limiting factor in the productive lifespans of soils. As a result, more targeted conservation strategies can be designed. Ultimately
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When zero is greater than one: consumer misinterpretations of nutrition labels.
Graham, Dan J; Mohr, Gina S
2014-12-01
Front-of-package (FOP) nutrition labels are increasingly used by food manufacturers. A call to regulate the content and format of these labels resulted in recommendations by the Institute of Medicine (IOM) for standardized FOP labels that clearly communicate packaged foods' healthfulness. It is currently unclear how consumers would interpret and use these proposed labels. This research addresses psychological factors affecting the efficacy of FOP label use. It was hypothesized that IOM's proposed 0- to 3-point rating scale would produce the zero-comparison effect, leading to more favorable evaluations than are warranted for the least healthful products (i.e., those earning zero nutritional points). In two studies (Study 1, n = 68; Study 2, n = 101), participants evaluated products containing FOP labels on the basis of IOM recommendations. Primary outcomes were perceived product healthfulness and purchase intentions. Study 1 demonstrated that less-healthful products were rated by study participants to be equally healthful as more-healthful products. The relationship between FOP rating and purchase intentions was mediated by perceived healthfulness. Biases in product healthfulness ratings were exacerbated for consumers with higher (vs. lower) health concern. Study 2 demonstrated that by changing the rating scale from 0-3 to 1-4, consumers avoid the zero-comparison effect and accurately evaluate products' healthfulness. This research has implications for theory and policy in the domains of nutrition labeling and consumer health. Specifically, FOP labels can help consumers identify healthful options, but products receiving zero nutritional points may be misidentified as healthful; a simple label modification can prevent this confusion.
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International Nuclear Information System (INIS)
Dettli, R.; Markard, J.
2001-01-01
This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents a possible course of action to be taken to provide a means of declaring the sources of electrical power, as is foreseen in the draft of new Swiss electricity market legislation. The report presents the basic ideas behind the idea and defines the terms used such as labelling, certificates and declarations. Also, the legal situation in the European Union and in Switzerland is examined and a quantitative overview of electricity production and consumption is presented. Suggestions for a labelling scheme are made and some of the problems to be expected are looked at. The report also presents a series of examples of labelling schemes already implemented in other countries, such as Austria, Great Britain, Sweden and Germany. Tradable certificates and tracking systems are discussed as are initial quality labels like the Swiss 'Naturemade' label for green power. A concrete recommendation for the declaration and labelling of electricity in Switzerland is presented and various factors to be considered such as import/export, pumped storage, distribution losses, small-scale producers as well as the time-scales for introduction are discussed
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Minicyclotron-based technology for the production of positron-emitting labelled radiopharmaceuticals
International Nuclear Information System (INIS)
Barrio, J.R.; Bida, G.; Satyamurthy, N.; Padgett, H.C.; MacDonald, N.S.; Phelps, M.E.
1983-01-01
The use of short-lived positron emitters such as carbon 11, fluorine 18, nitrogen 13, and oxygen 15, together with positron-emission tomography (PET) for probing the dynamics of physiological and biochemical processes in the normal and diseased states in man is presently an active area of research. One of the pivotal elements for the continued growth and success of PET is the routine delivery of the desired positron emitting labelled compounds. To date, the cyclotron remains the accelerator of choice for production of medically useful radionuclides. The development of the technology to bring the use of cyclotrons to a clinical setting is discussed
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Minicyclotron-based technology for the production of positron-emitting labelled radiopharmaceuticals
Energy Technology Data Exchange (ETDEWEB)
Barrio, J.R.; Bida, G.; Satyamurthy, N.; Padgett, H.C.; MacDonald, N.S.; Phelps, M.E.
1983-01-01
The use of short-lived positron emitters such as carbon 11, fluorine 18, nitrogen 13, and oxygen 15, together with positron-emission tomography (PET) for probing the dynamics of physiological and biochemical processes in the normal and diseased states in man is presently an active area of research. One of the pivotal elements for the continued growth and success of PET is the routine delivery of the desired positron emitting labelled compounds. To date, the cyclotron remains the accelerator of choice for production of medically useful radionuclides. The development of the technology to bring the use of cyclotrons to a clinical setting is discussed. (ACR)
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Linerless label device and method
Binladen, Abdulkari
2016-01-14
This apparatus and method for applying a linerless label to an end user product includes a device with a printer for printing on a face surface of a linerless label, and a release coat applicator for applying a release coat to the face surface of the label; another device including an unwinder unit (103) to unwind a roll of printed linerless label; a belt (108); a glue applicator (102) for applying glue to the belt; a nip roller (106) for contacting and applying pressure to the face surface of the linerless label such that the glue on the belt transfers to the back surface of the linerless label; at least one slitting knife 105) positioned downstream the belt and a rewinder unit (104) positioned downstream the slitting knife; and a third device which die cuts and applies the linerless label to an end user object.
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Label Review Training: Module 1: Label Basics, Page 6
Page 6, Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment
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Nutrition marketing on food labels.
Colby, Sarah E; Johnson, LuAnn; Scheett, Angela; Hoverson, Bonita
2010-01-01
This research sought to determine how often nutrition marketing is used on labels of foods that are high in saturated fat, sodium, and/or sugar. All items packaged with food labels (N = 56,900) in all 6 grocery stores in Grand Forks, ND were surveyed. Marketing strategy, nutrient label information, if the product was fruit/or milk based, and target age. Frequency distributions were computed. Forty-nine percent of all products contained nutrition marketing and of those, 48% had both nutrition marketing and were high in saturated fat, sodium and/or sugar (11%, 17%, and 31% respectively). Seventy-one percent of products marketed to children had nutrition marketing. Of those, 59% were high in saturated fat, sodium and/or sugar content, with more than half being high in sugar. The most commonly used nutrition marketing statements were "good source of calcium", "reduced/low/fat free", and "food company's health symbol". Nutrition marketing is commonly used on products high in saturated fat, sodium and/or sugar and is more often used on products marketed toward children than products marketed toward adults. Current food industry symbols may not be helping consumers select foods low in saturated fat, sodium or sugar. Published by Elsevier Inc.
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What Drives Adoption of National Labels as Global Reference Labels? A Case Study With the JPI.
Yoshida, Shimon; Matsui, Rie; Kikuchi, Chikara
2018-01-01
Pharmaceutical labeling describes the safe and effective use of an approved product. Such information may be provided to consumers and/or health care physicians, and available online or in the pack in a variety of different formats according to local or regional regulations. Depending on the Health Authority (HA), content within a nationally approved label is generally reliant on two primary sources, a Company Core Data Sheet (CCDS), and the text approved by the Health Authority. Content in the nationally approved label may differ from the CCDS for a variety of reasons. In some countries, HAs require the Marketing Authorization Holder (MAH) to base their national label on an already approved label in a "major market" economy, only approving changes to the label when there is evidence that the major market has already approved. In this paper, we examine recent steps taken by the Ministry of Health, Labour and Welfare (MHLW) and Pharmaceuticals and Medical Devices Agency (PMDA) to change labeling regulation in Japan in the context of the recently communicated national strategy, and assess whether this may impact on uptake of the J-PI as a reference label. Decreases in approval times by PMDA for new products, development of basic principles on multiregional clinical trials, greater transparency of content on the PMDA website, and increasing outreach to other Asian Agencies in recent years are highlighted. Labeling harmonization across regions, particularly of safety-related information, represents a key factor in promoting patient safety and risk communication, and is a worthy topic for future ICH consideration.
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Quantitative risk assessment of foods containing peanut advisory labeling.
Remington, Benjamin C; Baumert, Joseph L; Marx, David B; Taylor, Steve L
2013-12-01
Foods with advisory labeling (i.e. "may contain") continue to be prevalent and the warning may be increasingly ignored by allergic consumers. We sought to determine the residual levels of peanut in various packaged foods bearing advisory labeling, compare similar data from 2005 and 2009, and determine any potential risk for peanut-allergic consumers. Of food products bearing advisory statements regarding peanut or products that had peanut listed as a minor ingredient, 8.6% and 37.5% contained detectable levels of peanut (>2.5 ppm whole peanut), respectively. Peanut-allergic individuals should be advised to avoid such products regardless of the wording of the advisory statement. Peanut was detected at similar rates and levels in products tested in both 2005 and 2009. Advisory labeled nutrition bars contained the highest levels of peanut and an additional market survey of 399 products was conducted. Probabilistic risk assessment showed the risk of a reaction to peanut-allergic consumers from advisory labeled nutrition bars was significant but brand-dependent. Peanut advisory labeling may be overused on some nutrition bars but prudently used on others. The probabilistic approach could provide the food industry with a quantitative method to assist with determining when advisory labeling is most appropriate. Copyright © 2013 Elsevier Ltd. All rights reserved.
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Food labels: consumer’s information or consumer’s confusion
Directory of Open Access Journals (Sweden)
Monier-Dilhan Sylvette
2018-03-01
Full Text Available This paper synthesizes findings of published research on the impact of food labels on consumers’ willingness to pay and focuses on the consumers’ rationales when deciding to purchase organic food. The first issue refers to one aspect of the proliferation of quality labels in the agro-food sector: the coexistence of two signs on one product and the consequences of this coexistence on the value of each sign. In the context of the competition between national brands and private labels through public quality labels, it has been shown that the willingness to pay for a quality sign decreases when it is combined with another one on the same product. The second concern is a two-fold issue: the characterization of “organics food consumers” in terms of socio-demographics characteristics and consumers’ purchasing motives. The more consistent result is that consumers with higher levels of education are more likely to purchase organic products. The three main reasons for buying organic products are considerations related to health, product quality, and environmental protection. The proliferation of signs about quality is a topical issue related to the emergence of sustainability issues that highlight labels linked to agro-ecological practices. The question of the effectiveness of the informational role of labels remains relevant.
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Are Luxury Brand Labels and "Green" Labels Costly Signals of Social Status? An Extended Replication.
Berger, Joël
2017-01-01
Costly signaling theory provides an explanation for why humans are willing to a pay a premium for conspicuous products such as luxury brand-labeled clothing or conspicuous environmentally friendly cars. According to the theory, the extra cost of such products is a signal of social status and wealth and leads to advantages in social interactions for the signaler. A previous study found positive evidence for the case of luxury brand labels. However, an issue of this study was that some of the experiments were not conducted in a perfectly double-blind manner. I resolved this by replicating variations of the original design in a double-blind procedure. Additionally, besides the luxury label condition, I introduced a "green" label condition. Thus, the hypothesis that signaling theory is able to explain pro-environmental behavior was tested for the first time in a natural field setting. Further, I conducted experiments in both average and below-average socioeconomic neighborhoods, where, according to signaling theory, the effects of luxury signals should be even stronger. In contrast to the original study, I did not find positive effects of the luxury brand label in any of the five experiments. Nor did I find evidence for a green-signaling effect. Moreover, in poor neighborhoods a negative tendency of the luxury label actually became evident. This suggests that a signaling theory explanation of costly labels must take into account the characteristics of the observers, e.g. their social status.
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Are Luxury Brand Labels and "Green" Labels Costly Signals of Social Status? An Extended Replication.
Directory of Open Access Journals (Sweden)
Joël Berger
Full Text Available Costly signaling theory provides an explanation for why humans are willing to a pay a premium for conspicuous products such as luxury brand-labeled clothing or conspicuous environmentally friendly cars. According to the theory, the extra cost of such products is a signal of social status and wealth and leads to advantages in social interactions for the signaler. A previous study found positive evidence for the case of luxury brand labels. However, an issue of this study was that some of the experiments were not conducted in a perfectly double-blind manner. I resolved this by replicating variations of the original design in a double-blind procedure. Additionally, besides the luxury label condition, I introduced a "green" label condition. Thus, the hypothesis that signaling theory is able to explain pro-environmental behavior was tested for the first time in a natural field setting. Further, I conducted experiments in both average and below-average socioeconomic neighborhoods, where, according to signaling theory, the effects of luxury signals should be even stronger. In contrast to the original study, I did not find positive effects of the luxury brand label in any of the five experiments. Nor did I find evidence for a green-signaling effect. Moreover, in poor neighborhoods a negative tendency of the luxury label actually became evident. This suggests that a signaling theory explanation of costly labels must take into account the characteristics of the observers, e.g. their social status.
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16 CFR Appendix L to Part 305 - Sample Labels
2010-01-01
... DISCLOSURES REGARDING ENERGY CONSUMPTION AND WATER USE OF CERTAIN HOME APPLIANCES AND OTHER PRODUCTS REQUIRED... Part 305—Sample Labels ER29AU07.122 PROTOTYPE LABEL 1 ER29AU07.123 PROTOTYPE LABEL 2 ER29AU07.124 PROTOTYPE LABEL 3 ER29AU07.125 PROTOTYPE LABEL 4 ER29AU07.126 SAMPLE LABEL 1 ER29AU07.127 SAMPLE LABEL 2...
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Chai, Hua; Li, Zi-Na; Meng, De-Yu; Xia, Liang-Yong; Liang, Yong
2017-10-12
Gene selection is an attractive and important task in cancer survival analysis. Most existing supervised learning methods can only use the labeled biological data, while the censored data (weakly labeled data) far more than the labeled data are ignored in model building. Trying to utilize such information in the censored data, a semi-supervised learning framework (Cox-AFT model) combined with Cox proportional hazard (Cox) and accelerated failure time (AFT) model was used in cancer research, which has better performance than the single Cox or AFT model. This method, however, is easily affected by noise. To alleviate this problem, in this paper we combine the Cox-AFT model with self-paced learning (SPL) method to more effectively employ the information in the censored data in a self-learning way. SPL is a kind of reliable and stable learning mechanism, which is recently proposed for simulating the human learning process to help the AFT model automatically identify and include samples of high confidence into training, minimizing interference from high noise. Utilizing the SPL method produces two direct advantages: (1) The utilization of censored data is further promoted; (2) the noise delivered to the model is greatly decreased. The experimental results demonstrate the effectiveness of the proposed model compared to the traditional Cox-AFT model.
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CO2 production in animals: analysis of potential errors in the doubly labeled water method
International Nuclear Information System (INIS)
Nagy, K.A.
1979-03-01
Laboratory validation studies indicate that doubly labeled water ( 3 HH 18 O and 2 HH 18 O) measurements of CO 2 production are accurate to within +-9% in nine species of mammals and reptiles, a bird, and an insect. However, in field studies, errors can be much larger under certain circumstances. Isotopic fraction of labeled water can cause large errors in animals whose evaporative water loss comprises a major proportion of total water efflux. Input of CO 2 across lungs and skin caused errors exceeding +80% in kangaroo rats exposed to air containing 3.4% unlabeled CO 2 . Analytical errors of +-1% in isotope concentrations can cause calculated rates of CO 2 production to contain errors exceeding +-70% in some circumstances. These occur: 1) when little decline in isotope concentractions has occured during the measurement period; 2) when final isotope concentrations closely approach background levels; and 3) when the rate of water flux in an animal is high relative to its rate of CO 2 production. The following sources of error are probably negligible in most situations: 1) use of an inappropriate equation for calculating CO 2 production, 2) variations in rates of water or CO 2 flux through time, 3) use of H 2 O-18 dilution space as a measure of body water volume, 4) exchange of 0-18 between water and nonaqueous compounds in animals (including excrement), 5) incomplete mixing of isotopes in the animal, and 6) input of unlabeled water via lungs and skin. Errors in field measurements of CO 2 production can be reduced to acceptable levels (< 10%) by appropriate selection of study subjects and recapture intervals
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International Nuclear Information System (INIS)
Verma, D.N.; Singh, U.B.
1979-01-01
14 C-labelled mixed protozoal cells of rumen origin, treated with formaldehyde to protect their metabolism in the rumen, were used to estimate protozoa production in the rumen, and comparison was made of the growth obtained by injecting live labelled mixed rumen protozoal cells used earlier. (auth.)
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50 CFR 216.91 - Dolphin-safe labeling standards.
2010-10-01
... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims or...
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International Nuclear Information System (INIS)
Wu, Peng; Low, Sui Pheng; Xia, Bo; Zuo, Jian
2014-01-01
Highlights: • The evolution of international GHG standards is reviewed. • The evolution of international carbon labelling schemes is reviewed. • The transparency requirements in carbon labelling schemes are revealed. • Key recommendations are provided to improve transparency in carbon labelling. - Abstract: The construction industry is one of the largest sources of carbon emissions. Manufacturing of raw materials, such as cement, steel and aluminium, is energy intensive and has considerable impact on carbon emissions level. Due to the rising recognition of global climate change, the industry is under pressure to reduce carbon emissions. Carbon labelling schemes are therefore developed as meaningful yardsticks to measure and compare carbon emissions. Carbon labelling schemes can help switch consumer-purchasing habits to low-carbon alternatives. However, such switch is dependent on a transparent scheme. The principle of transparency is highlighted in all international greenhouse gas (GHG) standards, including the newly published ISO 14067: Carbon footprint of products – requirements and guidelines for quantification and communication. However, there are few studies which systematically investigate the transparency requirements in carbon labelling schemes. A comparison of five established carbon labelling schemes, namely the Singapore Green Labelling Scheme, the CarbonFree (the U.S.), the CO 2 Measured Label and the Reducing CO 2 Label (UK), the CarbonCounted (Canada), and the Hong Kong Carbon Labelling Scheme is therefore conducted to identify and investigate the transparency requirements. The results suggest that the design of current carbon labels have transparency issues relating but not limited to the use of a single sign to represent the comprehensiveness of the carbon footprint. These transparency issues are partially caused by the flexibility given to select system boundary in the life cycle assessment (LCA) methodology to measure GHG emissions. The
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Leßmeier, Lennart; Pfeifenschneider, Johannes; Carnicer, Marc; Heux, Stephanie; Portais, Jean-Charles; Wendisch, Volker F
2015-12-01
Methanol, a one-carbon compound, can be utilized by a variety of bacteria and other organisms as carbon and energy source and is regarded as a promising substrate for biotechnological production. In this study, a strain of non-methylotrophic Corynebacterium glutamicum, which was able to produce the polyamide building block cadaverine as non-native product, was engineered for co-utilization of methanol. Expression of the gene encoding NAD+-dependent methanol dehydrogenase (Mdh) from the natural methylotroph Bacillus methanolicus increased methanol oxidation. Deletion of the endogenous aldehyde dehydrogenase genes ald and fadH prevented methanol oxidation to carbon dioxide and formaldehyde detoxification via the linear formaldehyde dissimilation pathway. Heterologous expression of genes for the key enzymes hexulose-6-phosphate synthase and 6-phospho-3-hexuloisomerase of the ribulose monophosphate (RuMP) pathway in this strain restored growth in the presence of methanol or formaldehyde, which suggested efficient formaldehyde detoxification involving RuMP key enzymes. While growth with methanol as sole carbon source was not observed, the fate of 13C-methanol added as co-substrate to sugars was followed and the isotopologue distribution indicated incorporation into central metabolites and in vivo activity of the RuMP pathway. In addition, 13C-label from methanol was traced to the secreted product cadaverine. Thus, this synthetic biology approach led to a C. glutamicum strain that converted the non-natural carbon substrate methanol at least partially to the non-native product cadaverine.
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Eco-Labeled Seafood: Determinants for (Blue Green Consumption
Directory of Open Access Journals (Sweden)
Malin Jonell
2016-09-01
Full Text Available Eco-certification has become an increasingly popular market-based tool in the endeavor to reduce negative environmental impacts from fisheries and aquaculture. In this study, we aimed at investigating which psychological consumer characteristics influence demand for eco-labeled seafood by correlating consumers’ stated purchasing of eco-labeled seafood to nine variables: environmental knowledge regarding seafood production, familiarity with eco-labels, subjective knowledge, pro-environmental self-identification, sense of personal responsibility, concern for negative environmental impacts from seafood production, perceived consumer effectiveness, gender and education. Questionnaires were distributed to consumers in Stockholm, Sweden, and the data were tested with multiple regression analysis using linear modeling and model averaging (n = 371. Two variables were the best predictors of stated purchasing of eco-labeled seafood: (i recognition and understanding of eco-labels for seafood (Marine Stewardship Council, Fish for Life, Aquaculture Stewardship Council and KRAV; and (ii concern for negative environmental impacts associated with seafood production. Meanwhile, consumer environmental knowledge was a weaker predictor. Results from this study suggest that strengthening the emotional component of consumer decision-making and improving the level of consumer familiarity with seafood eco-labels could stimulate more pro-environmental seafood consumption.
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Environmental Labels and Declarations
DEFF Research Database (Denmark)
Frydendal, Jeppe; Hansen, Lisbeth; Bonou, Alexandra
2018-01-01
Based on the terminology and structure developed by the International Organization for Standardization, a description is given on the types of ecolabels that build on life cycle assessments. Focus is on type I labels that point out products and services with an overall environmental preferability...... of labelling, the use of ecolabels in marketing, and the way ecolabels help build a market for “greener products”. Type III labels—or Environmental Product Declarations—are also briefly described with indicative examples from the building sector, a declaration for office furniture, and an introduction is given...... to the European Commission’s programme for product—and organisational environmental footprints ....
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Onishchenko, G G
2010-01-01
Commercial production of genetically modified (GM) crops as food or feed is regarded as a promising social area in the development of modern biotechnology. The Russian Federation has set up a governmental system to regulate the use of biotechnology products, which is based on Russian and foreign experience and the most up-to-date scientific approaches. The system for evaluating the quality and safety of GM foodstuffs envisages the postregistration monitoring of their circulation as an obligatory stage. For these purposes, the world community applies two methods: enzyme immunoassay and polymerase chain reaction. It should be noted that there are various approaches to GM food labeling in the world; this raises the question of whether the labeling of foods that are prepared from genetically modified organisms, but contain no protein or DNA is to be introduced in Russia, as in the European Union.
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27 CFR 45.46 - Tax-exempt label.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Tax-exempt label. 45.46..., WITHOUT PAYMENT OF TAX, FOR USE OF THE UNITED STATES Packaging Requirements § 45.46 Tax-exempt label... Be Sold.” adequately imprinted on the package or on a label securely affixed thereto. (72 Stat. 1422...
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Synthesis of carboxy-labelled 1-carnitine
International Nuclear Information System (INIS)
Goodfellow, D.B.; Hoppel, C.L.; Turkaly, J.S.
1982-01-01
A method for the production of carboxy-labelled l-carnitine is described. The first step is the chemical synthesis of 4-N-trimethylammoniobutanoate (butyrobetaine) from the precursors 4-aminobutanoate and iodomethane. The second step involves the hydroxylation of butyrobetaine to form l-carnitine using butyrobetaine hydroxylase partially purified from bovine calf liver. The method also can be used to synthesize Me-labelled and uniformly-chain-labelled l-carnitine. (author)
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{sup 125}I Labelling of Protein Using Immobilized Enzyme
Energy Technology Data Exchange (ETDEWEB)
Kim, Jae Rok; Park, Kyung Bae; Awh, Ok Doo [Korea Advanced Energy Research Institute, Daejeon (Korea, Republic of)
1984-03-15
For an effective solid-phase labelling of protein with {sup 125}I, studies on the immobilization of lactoperoxidase (LPO) on the inner wall of polystyrene tubes were carried out. Labelling of bovine serum albumin (BSA) and insulin was also practiced using the LPO immobilized tubes. The immobilized enzyme of about 2.5 mu g/tube was sufficient for small scale labelling since the results of radio-paper chromatography of the labelling mixture of insulin indicated that the yields were sufficiently high (80%) even in the reactions conducted at room temperature for 60 sec. The results of the Sephadex column chromatography indicated that the labelled products were not contaminated with LPO-{sup 125}I, and the radiochemical purity of the products was more than 90%. In considering the general trend that the {sup 125}I labelled protein obtained by using LPO maintains its intactness better than those obtained by using chloramine-T, together with the tendency of yield enhancing with increase of reactants-concentration, the LPO immobilized tube method is estimated to be one of the simple methods of labelling. The product might be applicable without further purification.
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40 CFR 211.211 - Compliance with labeling requirement.
2010-07-01
... ABATEMENT PROGRAMS PRODUCT NOISE LABELING Hearing Protective Devices § 211.211 Compliance with labeling requirement. (a) All hearing protective devices manufactured after the effective date of this regulation, and... comply with the Labeled Values of mean attenuation. (b) A manufacturer must take into account both...
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2012-05-11
The Food and Drug Administration (FDA) is delaying the compliance dates for the final rule for over-the-counter (OTC) sunscreen drug products that published in the Federal Register of June 17, 2011 (76 FR 35620). The final rule establishes labeling and effectiveness testing for certain OTC sunscreen products containing specified active ingredients and marketed without approved applications. It also amends labeling claims that are not currently supported by data and lifts the previously-published delay of implementation of the Drug Facts labeling requirements for OTC sunscreens. The 2011 final rule's compliance dates are being delayed because information received after publication of the 2011 final rule indicates that full implementation of the 2011 final rule's requirements for all affected products will require an additional 6 months. This final rule is part of FDA's ongoing review of OTC drug products.
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21 CFR 501.100 - Animal food; exemptions from labeling.
2010-04-01
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Animal food; exemptions from labeling. 501.100... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS ANIMAL FOOD LABELING Exemptions From Animal Food Labeling Requirements § 501.100 Animal food; exemptions from labeling. (a) The following foods are exempt...
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Are Luxury Brand Labels and “Green” Labels Costly Signals of Social Status? An Extended Replication
2017-01-01
Costly signaling theory provides an explanation for why humans are willing to a pay a premium for conspicuous products such as luxury brand-labeled clothing or conspicuous environmentally friendly cars. According to the theory, the extra cost of such products is a signal of social status and wealth and leads to advantages in social interactions for the signaler. A previous study found positive evidence for the case of luxury brand labels. However, an issue of this study was that some of the experiments were not conducted in a perfectly double-blind manner. I resolved this by replicating variations of the original design in a double-blind procedure. Additionally, besides the luxury label condition, I introduced a “green” label condition. Thus, the hypothesis that signaling theory is able to explain pro-environmental behavior was tested for the first time in a natural field setting. Further, I conducted experiments in both average and below-average socioeconomic neighborhoods, where, according to signaling theory, the effects of luxury signals should be even stronger. In contrast to the original study, I did not find positive effects of the luxury brand label in any of the five experiments. Nor did I find evidence for a green-signaling effect. Moreover, in poor neighborhoods a negative tendency of the luxury label actually became evident. This suggests that a signaling theory explanation of costly labels must take into account the characteristics of the observers, e.g. their social status. PMID:28170399
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International Nuclear Information System (INIS)
Bergmann, R.; Helling, R.; Henle, T.; Heichert, C.; Scheunemann, M.; Maeding, P.; Wittrisch, H.; Johannsen, B.
2002-01-01
After synthesis of fluorine-18 labelled analogues [ 18 F]fluorobenzoylation at the α-amino group, biodistribution and elimination of individual advanced glycation end products, namely N ε -carboxymethyllysine and N ε -carboxyethyllysine, was studied in comparison to lysine in rats after intravenous injection using positron emission tomography. (orig.)
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Directory of Open Access Journals (Sweden)
Ingrida Košičiarová
2016-01-01
Full Text Available The aim of the present paper was to determine the Slovak consumer’s opinion about the purchase and quality level of agricultural and food products produced in the Slovak Republic, as well as to determine their knowledge and preference of the National Quality Label “Značka kvality SK”. As research methods, there have been used the methods of survey and structured questionnaire consisting of 22 questions. The total number of respondents was 2.808 randomly selected respondents from all over the Slovak Republic. For a deeper analysis of the obtained results, there have been set out nine hypothesis, which have been tested with the use of Pearson’s chi-square test, Fisher’s exact test, Mann-Whitney U-Test and Cramer’s contingency coefficient. The results of the present paper show, that the knowledge and preference of higher quality food is between Slovak consumers on a pretty high level – more than 44 % respondents think that they buy higher quality products, more than 49 % of respondents think that the agricultural and food products produced in Slovak Republic are rather higher and higher quality, more than 58 % of respondents know the Quality Label “Značka kvality SK”, over 56 % of respondents could describe its logo, more than 60 % of them could spontaneously name five brands, respectively products labelled with this Quality Label and almost 50 % of respondents buy also the ecological products.
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International Nuclear Information System (INIS)
Riccato, M.T.
1976-01-01
Most important production steps and control tests applied to radionuclides and radioactive labelled compounds used in nuclear medicine are described. Radiopharmaceutical products are subdivided in products for therapy and for in vivo and in vitro diagnostics tests. (orig./HP) [de
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Influence of label information on dark chocolate acceptability.
Torres-Moreno, M; Tarrega, A; Torrescasana, E; Blanch, C
2012-04-01
The aim of the present work was to study how the information on product labels influences consumer expectations and their acceptance and purchase intention of dark chocolate. Six samples of dark chocolate, varying in brand (premium and store brand) and in type of product (regular dark chocolate, single cocoa origin dark chocolate and high percentage of cocoa dark chocolate), were evaluated by 109 consumers who scored their liking and purchase intention under three conditions: blind (only tasting the products), expected (observing product label information) and informed (tasting the products together with provision of the label information). In the expected condition, consumer liking was mainly affected by the brand. In the blind condition, differences in liking were due to the type of product; the samples with a high percentage of cocoa were those less preferred by consumers. Under the informed condition, liking of dark chocolates varied depending on both brand and type of product. Premium brand chocolates generated high consumer expectations of chocolate acceptability, which were fulfilled by the sensory characteristics of the products. Store brand chocolates created lower expectations, but when they were tasted they were as acceptable as premium chocolates. Claims of a high percentage of cocoa and single cocoa origin on labels did not generate higher expectations than regular dark chocolates. Copyright © 2011 Elsevier Ltd. All rights reserved.
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21 CFR 501.17 - Animal food labeling warning statements.
2010-04-01
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Animal food labeling warning statements. 501.17... (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS ANIMAL FOOD LABELING General Provisions § 501.17 Animal food labeling warning statements. (a) Self-pressurized containers. (1) The label of a food packaged in...
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International Nuclear Information System (INIS)
Mannie, M.D.; Paterson, P.Y.; Thomas, D.W.; Nairn, R.
1990-01-01
Six clonotypically unique T cell hybridomas from Lewis rats were used to study accessory cell activities required for class II MHC restricted T cell responses to the 68-86 encephalitogenic sequence of myelin basic protein (MBP). T cell hybrids which were cultured with GP68-86 68-86 sequence of guinea pig MBP (GPMBP) and naive splenocytes (SPL) were induced to produce IL-2 as measured by the CTLL indicator cell line. The hybrids were categorized into two subsets (designated THYB-1 and THYB-2), because two distinct subset-specific pathways of communication between accessory cells and T cells were involved in GPMBP-induced IL-2 production. These pathways were distinguished by the following six observations. First, when the duration of a pulse of SPL with GPMBP was lengthened from 1 to 4 h, these SPL lost their ability to induce IL-2 production by THYB-2 hybrids yet nevertheless retained full stimulatory activity for THYB-1 hybrids. Second, paraformaldehyde fixation of GPMBP-pulsed SPL abrogated an activity necessary for Ag-induced IL-2 production by THYB-2 hybrids. These fixed SPL were nevertheless able to stimulate THYB-1 hybrids, albeit to a lesser extent than viable unfixed SPL. Third, the addition of either cycloheximide, cytochalasin B, or 2-deoxyglucose to an Ag pulse of SPL with GPMBP dramatically inhibited the subsequent responses of THYB-2 hybrids yet had little or no effect upon the reactivity of THYB-1 hybrids. Fourth, thymocytes lacked necessary activities for GPMBP evoked IL-2 production by THYB-2 hybrids yet strongly promoted THYB-1 hybrid responses. Fifth, exposure of SPL to as little as 500 rad of gamma-irradiation markedly attenuated THYB-2 hybrid response to GPMBP but did not affect THYB-1 responses. Sixth, anti-GPMBP responses by THYB-2 hybrids were observed only in the presence of both radioresistant adherent SPL and a distinct population of radiosensitive nonadherent SPL
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Comparative analysis of the labelling of nanotechnologies across four stakeholder groups
International Nuclear Information System (INIS)
Capon, Adam; Gillespie, James; Rolfe, Margaret; Smith, Wayne
2015-01-01
Societies are constantly challenged to develop policies around the introduction of new technologies, which by their very nature contain great uncertainty. This uncertainty gives prominence to varying viewpoints which are value laden and have the ability to drastically shift policy. The issue of nanotechnologies is a prime example. The labelling of products that contain new technologies has been one policy tool governments have used to address concerns around uncertainty. Our study develops evidence regarding opinions on the labelling of products made by nanotechnologies. We undertook a computer-assisted telephone (CATI) survey of the Australian public and those involved in nanotechnologies from the academic, business and government sectors using a standardised questionnaire. Analysis was undertaken using descriptive and logistic regression techniques. We explored reluctance to purchase as a result of labelling products which contained manufactured nanomaterials both generally and across five broad products (food, cosmetics/sunscreens, medicines, pesticides, tennis racquets/computers) which represent the broad categories of products regulated by differing government agencies in Australia. We examined the relationship between reluctance to purchase and risk perception, trust, and familiarity. We found irrespective of stakeholder, most supported the labelling of products which contained manufactured nanomaterials. Perception of risk was the main driver of reluctance to purchase, while trust and familiarity were likely to have an indirect effect through risk perception. Food is likely to be the greatest product impacted by labelling. Risk perception surrounding nanotechnologies and label ‘framing’ on the product are key issues to be addressed in the implementation of a labelling scheme
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Comparative analysis of the labelling of nanotechnologies across four stakeholder groups
Capon, Adam; Gillespie, James; Rolfe, Margaret; Smith, Wayne
2015-08-01
Societies are constantly challenged to develop policies around the introduction of new technologies, which by their very nature contain great uncertainty. This uncertainty gives prominence to varying viewpoints which are value laden and have the ability to drastically shift policy. The issue of nanotechnologies is a prime example. The labelling of products that contain new technologies has been one policy tool governments have used to address concerns around uncertainty. Our study develops evidence regarding opinions on the labelling of products made by nanotechnologies. We undertook a computer-assisted telephone (CATI) survey of the Australian public and those involved in nanotechnologies from the academic, business and government sectors using a standardised questionnaire. Analysis was undertaken using descriptive and logistic regression techniques. We explored reluctance to purchase as a result of labelling products which contained manufactured nanomaterials both generally and across five broad products (food, cosmetics/sunscreens, medicines, pesticides, tennis racquets/computers) which represent the broad categories of products regulated by differing government agencies in Australia. We examined the relationship between reluctance to purchase and risk perception, trust, and familiarity. We found irrespective of stakeholder, most supported the labelling of products which contained manufactured nanomaterials. Perception of risk was the main driver of reluctance to purchase, while trust and familiarity were likely to have an indirect effect through risk perception. Food is likely to be the greatest product impacted by labelling. Risk perception surrounding nanotechnologies and label `framing' on the product are key issues to be addressed in the implementation of a labelling scheme.
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Comparative analysis of the labelling of nanotechnologies across four stakeholder groups
Energy Technology Data Exchange (ETDEWEB)
Capon, Adam, E-mail: acap1921@uni.sydney.edu.au; Gillespie, James, E-mail: james.gillespie@sydney.edu.au [University of Sydney, Menzies Centre for Health Policy, School of Public Health (Australia); Rolfe, Margaret, E-mail: margaret.rolfe@sydney.edu.au [University of Sydney, University Centre for Rural Health, School of Public Health (Australia); Smith, Wayne, E-mail: wayne.smith@doh.health.nsw.gov.au [Health Protection NSW, Environmental Health Branch (Australia)
2015-08-15
Societies are constantly challenged to develop policies around the introduction of new technologies, which by their very nature contain great uncertainty. This uncertainty gives prominence to varying viewpoints which are value laden and have the ability to drastically shift policy. The issue of nanotechnologies is a prime example. The labelling of products that contain new technologies has been one policy tool governments have used to address concerns around uncertainty. Our study develops evidence regarding opinions on the labelling of products made by nanotechnologies. We undertook a computer-assisted telephone (CATI) survey of the Australian public and those involved in nanotechnologies from the academic, business and government sectors using a standardised questionnaire. Analysis was undertaken using descriptive and logistic regression techniques. We explored reluctance to purchase as a result of labelling products which contained manufactured nanomaterials both generally and across five broad products (food, cosmetics/sunscreens, medicines, pesticides, tennis racquets/computers) which represent the broad categories of products regulated by differing government agencies in Australia. We examined the relationship between reluctance to purchase and risk perception, trust, and familiarity. We found irrespective of stakeholder, most supported the labelling of products which contained manufactured nanomaterials. Perception of risk was the main driver of reluctance to purchase, while trust and familiarity were likely to have an indirect effect through risk perception. Food is likely to be the greatest product impacted by labelling. Risk perception surrounding nanotechnologies and label ‘framing’ on the product are key issues to be addressed in the implementation of a labelling scheme.
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27 CFR 4.23 - Varietal (grape type) labeling.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Varietal (grape type) labeling. 4.23 Section 4.23 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... Varietal (grape type) labeling. (a) General. The names of one or more grape varieties may be used as the...
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Evolution of energy labelling: analysis of international dynamics
International Nuclear Information System (INIS)
Malandrino, Ornella; Roca, Emmanuele
2005-01-01
Currently there are large variety of tools that play a very important role in providing benchmarks for sustainability performance of products and guidance for consumers. The present paper analyses the most important programme related to energy labelling, a market based instrument mainly addressed to consumers, certifying that a specific product is energy efficient. Particular attention has been given to International and European Union Labels of the consumption of energy and other resources by household appliances, to the energy efficient labelling programmes for office equipment and the certification schemes of energy performance of buildings
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Dynamics of N2O production pathways analyzed by 15N18O isotope labeling
DEFF Research Database (Denmark)
Jensen, Marlene Mark; Ma, Chun; Lavik, Gaute
Nitrous oxide production associated with biological nitrogen transformations can contribute substantially to the CO2 footprint of both man-made and natural systems, but the pathways and regulation of N2O production are poorly understood. We developed a 15N/18O dual isotope labelling technique...
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Labelling aflatoxine-B1 by radioactive iodine
International Nuclear Information System (INIS)
Kim, Y.S.; Park, K.B.; Sung, H.K.; Ryu, Y.W.
1977-01-01
Labelling aflatoxines, the potential carcinogenic compounds, by radioactive iodine has been studied. The auflatoxine-B 1 , which is known to be the most abundant components of auflatoxines in the nature, was labelled by radioactive iodine-125 through an acid catalyst chloroamine-T procedure. The radiochemical yield was amounted to 63.6%. The chemical structure of the labelled product was proved to be 6-iodo 5-methoxy coumarine structure of auflatoxine-B 1 molecule by means of I.R. and N.M.R. spectroscopy. The labelled product was orally administered in a test animal (rat) and examined the accumulation of radioactivity in the body at the definite time interval. The accumulation of the radioactivity was pronounced at the blood and the liver. There was no indication of the decomposition of auflatoxine-B 1 - 125 I in the organs of the test animal. (author)
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DEFF Research Database (Denmark)
Wąsowicz, Grażyna; Styśko-Kunkowska, Małgorzata; Grunert, Klaus G
2015-01-01
Qualitative and quantitative studies were conducted to explore the effect of front-of-pack nutrition labels on the perceived healthfulness of food products. Consumers were found to hold beliefs about colours and their fit to product categories that influence the assessment process. Consumers...... show the complexity of psychological processes in the perception of food healthfulness....
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Lorenz, Bettina A.; Hartmann, Monika; Simons, Johannes
2014-01-01
In this study, an extended TPB model is set up for purchasing behaviour of regional pork. It refers to research on organic food purchasing and on influences from region-of-origin labelling on product evaluation. Besides cognitive attitudes, subjective norms and perceived behavioural control, the model includes an element of personal norms and affective attitudes. Furthermore, identification with and perceived authenticity of a labelled region are considered. Empirical findings for 485 citizen...
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Johnson, Tiffany A; Baranowski, Lauren G
2012-01-01
To determine whether common approaches to setting stimulus parameters influence the depth of fine structure present in the distortion product otoacoustic emission (DPOAE) response. Because the presence of fine structure has been suggested as a possible source of errors, if one of the common parametric approaches results in reduced fine-structure depth, it may be preferred over other approaches. DPOAE responses were recorded in a group of 21 subjects with normal hearing for 1/3-octave intervals surrounding 3 f2s (1, 2, and 4 kHz) at three L2s (30, 45, and 55 dB SPL). For each f2 and L2 combination, L1 and f2/f1 were set according to three commonly used parametric approaches. These included a simple approach, the approach recommended by Kummer et al., and the approach described by Johnson et al. These three approaches primarily differ in the recommended relationship between L1 and L2. For each parametric approach, DPOAE fine structure was evaluated by varying f2 in small steps. Differences in DPOAE level and DPOAE fine-structure depth across f2, L2, and the various stimulus parameters were evaluated using repeated-measures analysis of variance. As expected, significant variations in DPOAE level were observed across the three parametric approaches. For stimulus levels #45 dB SPL, the simple stimuli resulted in lower DPOAE levels than were observed for other approaches. An unexpected finding was that stimulus parameters developed by Johnson et al., which were believed to produce higher DPOAE levels than other approaches, produced the lowest DPOAE levels of the three approaches when f2 = 4 kHz. Significant differences in fine-structure depth were also observed. Greater fine-structure depth was observed with the simple parameters, although this effect was restricted to L2 # 45 dB SPL. When L2 = 55 dB SPL, all three parametric approaches resulted in equivalent fine-structure depth. A significant difference in fine-structure depth across the 3 f2s was also observed. The
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Custom synthesis of isotope-labelled Apis mellifera Pheromone
International Nuclear Information System (INIS)
Conanan, Aida P.; Cortes, Nicole Marie A.; Daguno, Cristel Lyn R.; Templonuevo, Jose Angelo A.; Sucgang, Raymond J.
2012-01-01
The object of this study is to determine the optimum conditions for the synthesis of the isotope-labelled isopentyl acetate. Isopentyl acetate is widely used as a raw material in industries, in syntheses, and is utilized as a sex attractant (pheromone) by the bee species, Apis mellifera. The isotope labelling of isopentyl acetate will allow tracking of the fate and movement of the isopentyl acetate in the environment, in chemical transformations, and in biological systems. Esterification by alcoholysis of acetic acid was optimized for the preparation of Carbon-14( 14 C)-labelled isopentyl acetate from 14 C-labelled acetic acid and isoamyl alcohol. The different conditions studied were: (1) The effects of acid catalysis and/or reflux on the incorporation and retention of the isotope label on the product. The efficiency of label incorporation and retention was determined through the beta radioactivity of Carbon 14 in each of the synthetic constructs. Determination of the beta radioactivity concentration of 14 C in the isopentyl acetate product was done using low level liquid scintillation spectrometry. Each of the synthetic products was mixed with Ultima Gold scintillation cocktail in a low potassium glass scintillation vial, and analysed in a low-level Wallac 1414 scintillation counter. The application of catalysis without reflux resulted in the highest yield (35%). The same condition also resulted in the highest abundance of carbon isotope label with 2.40 Bequerels per cubic centimetre, Bq/cc (measurement unit for radioactivity). (author)
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21 CFR 355.60 - Professional labeling.
2010-04-01
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Professional labeling. 355.60 Section 355.60 Food... HUMAN USE ANTICARIES DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE Labeling § 355.60 Professional... health professionals (but not to the general public) may contain the following additional dosage...
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16 CFR 305.13 - Labeling for ceiling fans.
2010-01-01
... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Labeling for ceiling fans. 305.13 Section... Disclosures § 305.13 Labeling for ceiling fans. (a) Ceiling fans—(1) Content. Any covered product that is a ceiling fan shall be labeled clearly and conspicuously on the principal display panel with the following...
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Improving eco-labelling as an environmental policy instrument
DEFF Research Database (Denmark)
Daugbjerg, Carsten; Smed, Sinne; Andersen, Laura Mørch
2014-01-01
-labels as a reassurance that these attributes are actually delivered. We argue that the label will only have the desired effect if the consumers know the production standards underpinning it and have trust in the label. We test this argument using organic food as our example. The empirical results obtained on the basis...
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Energy Technology Data Exchange (ETDEWEB)
Ramaraju, Bhargavi; McFeeters, Hana; Vogler, Bernhard; McFeeters, Robert L., E-mail: robert.mcfeeters@uah.edu [University of Alabama in Huntsville, Department of Chemistry (United States)
2017-01-15
Nuclear magnetic resonance spectroscopy studies of ever larger systems have benefited from many different forms of isotope labeling, in particular, site specific isotopic labeling. Site specific {sup 13}C labeling of methyl groups has become an established means of probing systems not amenable to traditional methodology. However useful, methyl reporter sites can be limited in number and/or location. Therefore, new complementary site specific isotope labeling strategies are valuable. Aromatic amino acids make excellent probes since they are often found at important interaction interfaces and play significant structural roles. Aromatic side chains have many of the same advantages as methyl containing amino acids including distinct {sup 13}C chemical shifts and multiple magnetically equivalent {sup 1}H positions. Herein we report economical bacterial production and one-step purification of phenylalanine with {sup 13}C incorporation at the Cα, Cγ and Cε positions, resulting in two isolated {sup 1}H-{sup 13}C spin systems. We also present methodology to maximize incorporation of phenylalanine into recombinantly overexpressed proteins in bacteria and demonstrate compatibility with ILV-methyl labeling. Inexpensive, site specific isotope labeled phenylalanine adds another dimension to biomolecular NMR, opening new avenues of study.
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Tritium labeling for bio-med research
International Nuclear Information System (INIS)
Lemmon, R.M.
1980-01-01
A very large fraction of what we know about biochemical pathways in the living cell has resulted from the use of radioactively-labeled tracer compounds; the use of tritium-labeled compounds has been particularly important. As research in biochemistry and biology has progressed the need has arisen to label compounds of higher specific activity and of increasing molecular complexity - for example, oligo-nucleotides, polypeptides, hormones, enzymes. Our laboratory has gradually developed special facilities for handling tritium at the kilocurie level. These facilities have already proven extremely valuable in producing labeled compounds that are not available from commercial sources. The principal ways employed for compound labeling are: (1) microwave discharge labeling, (2) catalytic tritio-hydrogenation, (3) catalytic exchange with T 2 O, and (4) replacement of halogen atoms by T. Studies have also been carried out on tritiation by the replacement of halogen atoms with T atoms. These results indicate that carrier-free tritium-labeled products, including biomacromolecules, can be produced in this way
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The mediated influence of a traceability label on consumer’s willingness to buy the labelled product
DEFF Research Database (Denmark)
Bradu, Cosmina; Orquin, Jacob Lund; Thøgersen, John
2014-01-01
and purchase behaviour. This study is, to the best of our knowledge, the first to show that an ethical label influences consumer decision-making through activating a holistic moral affective evaluation of the offering, rather than through strengthening the consumer’s knowledge base for a more qualified...... on the dual process models of persuasion (HSM and ELM), we conclude that consumers mainly process the traceability label in a heuristic way, through a peripheral route, making a fast and frugal, affect-based judgment, rather than one based on elaborate reasoning. Being one of the first empirical studies...
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Consumer reactions to the use of EU quality labels on food products
DEFF Research Database (Denmark)
Grunert, Klaus G; Aachmann, Kristina
2015-01-01
The EU promotes three types of food quality labels, PDO, PGI and TSG in order to protect producers of food with special qualities and to aid consumers in their decision-making. This papers reviews published research on how these labels affect consumers. 35 studies were identified and are reviewed...... based on a hierarchy of effects framework. While results are conflicting, some overall themes emerge, suggesting that the role of these quality labels in consumer decision-making at present is still relatively low. Suggestions for research are made that would provide a better basis for evidence......-based policy formulation with regard to food quality labels....
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Wong, Chen Wai; Tan, Hong Hock
2017-02-01
This paper presents the enzymatic liquefaction process for honey jackfruit optimized with Pectinex ® Ultra SP-L and Celluclast ® 1.5 L individually or in combinations at different concentrations (0-2.5% v/w) and incubation time (0-2.5 h). Treatment with combinations of enzymes showed a greater effect in the reduction of viscosity (83.9-98.8%) as compared to single enzyme treatment (64.8-87.3%). The best parameter for enzymatic liquefaction was obtained with 1.0% (v/w) Pectinex ® Ultra SP-L and 0.5% (v/w) Celluclast ® 1.5 L for 1.5 h. Spray drying process was carried out using different inlet temperatures (140-180 °C) and maltodextrin concentrations (10-30% w/w). Results indicated that the spray-dried honey jackfruit powder produced at 160 °C with 30% w/w maltodextrin gave the highest product yield (66.90%) with good powder qualities in terms of water activity, solubility, moisture content, hygroscopicity, color and bulk density. The spray-dried honey jackfruit powder could potentially be incorporated into various food products.
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Vujić, Mario; Pollak, Lea
2015-12-01
The European Union market is overflown by food supplements and an increasing number of consumers prefer those where bee products play an important part in their composition. This paper deals with complex European Union legislation concerning food supplements based on bee products, placing a special emphasis on their composition, labelling, and safety. Correct labelling of food supplements also represents a great challenge since, in spite of legal regulations in force, there are still open issues regarding the statements on the amount of propolis, which is not clearly defined by the legal framework. One of the key issues are the labels containing health claims from the EU positive list approved by the European Food Safety Authority. Emphasis will also be placed on informing consumers about food, as statements which imply the healing properties of food supplements and their capacity to cure diseases are forbidden. One of the key elements of product safety is HACCP based on the EU Regulations EC 178/02 and 852/2004. Health safety analyses of food supplements with bee products used as raw materials, which are standardised by legal regulations will also be discussed. In the future, attention should also be paid to establishing the European Union "nutrivigilance" system. Croatian experiences in addressing challenges faced by producers, supervisory entities, and regulatory and inspection bodies may serve as an example to countries aspiring to become part of the large European family.
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Directory of Open Access Journals (Sweden)
Maria Clara Coelho Câmara
2008-01-01
Full Text Available OBJETIVO: Identificar e discutir a produção acadêmica (teses e dissertações sobre a rotulagem de alimentos industrializados no Brasil. MÉTODO: Foi pesquisado o portal da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES. Foram utilizados os descritores "rotulagem", "rotulagem nutricional" e "rótulo de alimentos". A pesquisa abrangeu os anos de 1987 (primeiro ano do portal a 2004. RESULTADOS: Foram identificados 49 estudos que abordavam a temática proposta. Utilizando a técnica de análise de conteúdo foram identificados três tópicos centrais: adequação dos rótulos de produtos alimentícios à legislação específica (57,2%, compreensão dos rótulos de alimentos pelos consumidores (22,4% e rotulagem de alimentos geneticamente modificados ou transgênicos (20,4%. CONCLUSÕES: A rotulagem de alimentos é um tema freqüente e abordado adequadamente pela produção acadêmica brasileira. A fiscalização ineficiente é apontada pela maioria dos estudos como principal fator para o descumprimento e a banalização das normas estabelecidas para a rotulagem de alimentos no Brasil.OBJECTIVE: To review and discuss academic production (theses and dissertations on the topic of labeling of prepackaged foods in Brazil. METHOD: A search of the database maintained by the Coordination for the Development of Higher Education Professionals (CAPES, one of the two Brazilian government research funding and support agencies, was conducted on the following keywords: "rotulagem" (labeling, "rotulagem nutricional" (food labeling and "rótulo de alimentos" (food labels. The search covered the years 1987 (earliest year available to 2004. RESULTS: We identified 49 studies on this topic. Content analysis identified three major themes: the extent to which food labels meet specific legal requirements (57.2%; the degree to which consumers understand the information on labels (22.4%; and the labeling of transgenic or genetically
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A Comparison of the Sodium Content of Supermarket Private-Label and Branded Foods in Australia.
Trevena, Helen; Neal, Bruce; Dunford, Elizabeth; Haskelberg, Hila; Wu, Jason H Y
2015-08-21
Supermarket private-label products are perceived to be lower quality than their branded counterparts. Excess dietary sodium in foods contributes to high blood pressure and cardiovascular disease. Sodium concentrations in products are an important indicator of quality. We compared the sodium content of 15,680 supermarket private-label and branded products, available in four Australian supermarkets between 2011-2013, overall and for 15 food categories. Mean sodium values were compared for: (1) all products in 2013; (2) products in both 2011 and 2013; and (3) products only in 2013. Comparisons were made using paired and unpaired t tests. In each year the proportion of supermarket private-label products was 31%-32%, with overall mean sodium content 17% (12%-23%) lower than branded products in 2013 (p ≤ 0.001). For products available in both 2011 and 2013 there was a ≤2% (1%-3%) mean sodium reduction overall with no difference in reformulation between supermarket private-label and branded products (p = 0.73). New supermarket private-label products in 2013 were 11% lower in sodium than their branded counterparts (p = 0.02). Supermarket private-label products performed generally better than branded in terms of their sodium content. Lower sodium intake translates into lower blood pressure; some supermarket private-label products may be a good option for Australians needing to limit their sodium intake.
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9 CFR 355.32 - Labeling required.
2010-01-01
... CERTIFICATION CERTIFIED PRODUCTS FOR DOGS, CATS, AND OTHER CARNIVORA; INSPECTION, CERTIFICATION, AND... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labeling required. 355.32 Section 355.32 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY...
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9 CFR 355.36 - Obsolete labels.
2010-01-01
... CERTIFICATION CERTIFIED PRODUCTS FOR DOGS, CATS, AND OTHER CARNIVORA; INSPECTION, CERTIFICATION, AND... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Obsolete labels. 355.36 Section 355.36 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY...
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The Case for Requiring Graphic Warning Labels on Smokeless Tobacco Product Packages.
Pakhale, Smita; Samet, Jonathan; Folan, Patricia; Leone, Frank; White, Alexander
2016-03-01
On November 10, 2015, the U.S. Food and Drug Administration approved, for the first time, the sale of smokeless tobacco products authorized under the new premarket tobacco application pathway. This Food and Drug Administration regulatory decision draws attention to the growing worldwide use of smokeless tobacco products in general. Use of these tobacco products is particularly popular in low- and middle-income countries of Asia. Due to aggressive and strategic marketing to children, young adults, and current smokers, rates of smokeless tobacco use in men of all ages are on the rise in United States and elsewhere. The tobacco industry also continues to market these products to current cigarette smokers for use in the growing number of "smoke-free environments." Smokeless tobacco products are associated with cancers of the upper aerodigestive tract, particularly the oral cavity, esophagus, and pancreas; cardiovascular diseases; small-for-gestational-age infants; premature births; increased risk of apnea; and stillbirth. There is no convincing evidence regarding the efficacy of smokeless tobacco, including snus, to promote smoking cessation. Rather, studies from Europe and the United States demonstrate that smokeless tobacco use may facilitate regular cigarette smoking by acting as a gateway drug, especially for children. Caution is warranted before proposing smokeless tobacco as a harm-reduction strategy, in part because of the potential for further promoting smokeless tobacco in low- and middle-income countries where use is already widespread. Continued vigilance through comprehensive surveillance is warranted. We strongly recommend the use of graphic warning labels as a "no regrets" strategy for all smokeless tobacco products marketed globally.
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Do European consumers use nutrition labels?
DEFF Research Database (Denmark)
Wills, Josephine M.; Grunert, Klaus G.; Celemín, Laura Fernández
2009-01-01
Nutrition labelling on food packages becomes more and more widespread in the European Union. Such information is not compulsory, unless a nutrition or health claim is made. However, how do consumers use nutrition information? Two European studies are currently assessing whether nutrition...... knowledge about nutrition and are able to use nutrition labels to identify healthier products within a category....
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Calendar Year 2007 Program Benefits for ENERGY STAR Labeled Products
Energy Technology Data Exchange (ETDEWEB)
Sanchez, Marla Christine; Homan, Gregory; Brown, Richard
2008-10-31
ENERGY STAR is a voluntary energy efficiency-labeling program operated jointly by the United States Department of Energy and the United States Environmental Protection Agency (US EPA). Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products. ENERGY STAR's central role in the development of regional, national, and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with committed stakeholders. Through 2007, the program saved 7.1 Quads of primary energy and avoided 128 MtC equivalent. The forecast shows that the program is expected to save 21.2 Quads of primary energy and avoid 375 MtC equivalent over the period 2008-2015. The sensitivity analysis bounds the best estimate of carbon avoided between 84 MtC and 172 MtC (1993 to 2007) and between 243 MtC and 519 MtC (2008 to 2015).
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Robotic Label Applicator: Design, Development and Visual Servoing Based Control
Directory of Open Access Journals (Sweden)
Lin Chyi-Yeu
2016-01-01
Full Text Available Use of robotic arms and computer vision in manufacture, and assembly process are getting more interest as flexible customization is becoming priority over mass production as frontier industry practice. In this paper an innovative label applicator as end of arm tooling (EOAT capable of dispensing and applying label stickers of various dimensions to a product is designed, fabricated and tested. The system incorporates a label dispenserapplicator and had eye-in-hand camera system, attached to 6-dof robot arm can autonomously apply a label sticker to the target position on a randomly placed product. Employing multiple advantages from different knowledge basis, mechanism design and vision based automatic control, offers this system distinctive efficiency as well as flexibility to change in manufacturing and assembly process with time and cost saving.
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Research of private label development in Croatia
Directory of Open Access Journals (Sweden)
Sandra Horvat
2009-07-01
Full Text Available Private labels have been present on the market since 19th century but their intensive market growth began in the last thirty years after retailers realized what their potential could be in the fight against ever-growing competition. Their market growth has not been distributed equally thought the world so Europe became the region with the highest private label market share, which exceeds 40% on some markets. Although the private label market share in Croatia is considerably smaller, it has also increased steadily over the last decade since private labels were introduced on the market. This paper presents the findings of a research conducted for the purpose of identifying trends in private label development on the Croatian market. The research was conducted through in-depth interviews with private label managers in retail companies in Croatia, and with the managers responsible for private label production in manufacturing companies. The research identified three expected trends of private label development in Croatia and these are: an increase in private label quality, the maintenance of a price gap between private labels and manufacturers’ brands and a further increase in the private label market share.
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Maternal Label and Gesture Use Affects Acquisition of Specific Object Names
Zammit, Maria; Schafer, Graham
2011-01-01
Ten mothers were observed prospectively, interacting with their infants aged 0 ; 10 in two contexts (picture description and noun description). Maternal communicative behaviours were coded for volubility, gestural production and labelling style. Verbal labelling events were categorized into three exclusive categories: label only; label plus…
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Read the Label First: Protect Your Pets
Learn about the importance of reading pet products labels before purchasing and using any product to insure the safety of your pets. Find tips for ways to reduce the changes of pets accessing potentially dangerous products.
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Allergens labeling on French processed foods - an Oqali study.
Battisti, Charlène; Chambefort, Amélie; Digaud, Olivier; Duplessis, Barbara; Perrin, Cécile; Volatier, Jean-Luc; Gauvreau-Béziat, Julie; Menard, Céline
2017-07-01
The French Observatory of Food Quality (Oqali) aims at collecting all nutritional data provided on labels of processed foods (nutritional information and composition), at branded products level, in order to follow nutritional labeling changes over time. This study carries out an overview of allergens labeling frequencies by distinguishing allergens used in recipes from those listed on precautionary statements, for the fourteen allergen categories for which labeling is mandatory according to European legislation. 17,309 products were collected, between 2008 and 2012, from 26 food categories. Products were classified per family and type of brand (national brands, retailer brands, entry-level retailer brands, hard discount, and specialized retailer brands). Allergenic ingredients were identified from ingredients lists and precautionary statements. 73% of the 17,309 products studied contained at least one allergen in their ingredients list and 39% had a precautionary statement for one or more allergens. Milk (53%), gluten (41%), and egg (22%) were the most commonly used allergens in ingredients lists. For precautionary statement, nuts (20%), egg (14%), peanut (13%), soybean (12%), and milk (11%) were the most common allergens listed. Precautionary statement was most frequently found among first-price products (hard discount and entry-level retailer brands). National brands seemed to use it less frequently. For all these results, differences depended both on food categories and allergen categories. This study will enable to follow allergens labeling and their use as ingredients over time, particularly by assessing an hypothetical increase in allergens presence in processed food.
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7 CFR Appendix C to Part 220 - Child Nutrition (CN) Labeling Program
2010-01-01
... product label that contains a CN label statement and CN logo as defined in paragraph 3 (b) and (c) below... statement” as defined in paragraph 3(c). EC17SE91.003 (c) The “CN label statement” includes the following... alternate product toward the meat/meat alternate, bread/bread alternate, and/or vegetable/fruit component of...
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Höfle, W; Lollierou, J; Valuch, D; Chel, S; Devanz, G; Desmons, M; Piquet, O; Paparella, R; Pierini, P
2010-01-01
In the framework of the preparatory phase for the luminosity upgrade of the LHC (SLHC-PP ) it is foreseen to characterize two superconducting RF cavities and demonstrate compliance of the required SPL field stability in amplitude and phase using a prototype LLRF system. We report on the preparation for testing of two superconducting low-beta cavities at 50 Hz pulse repetition rate including the setting-up of the low level RF control system to evaluate the performance of the piezo-tuning system and cavity field stability in amplitude and phase. Results from tests with 50 Hz pulse repetition rate are presented. Simulations of the RF system will be used to predict the necessary specifications for power and bandwidth to control the cavity field and derive specifications for the RF system and its control. Exemplary results of the simulation are presented.
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The Positive Side of Negative Labelling
Dam, van Y.K.; Jonge, de J.
2015-01-01
Ethical labels signal positive ethical quality of a product but fail to create massive demand for such products. Based on regulatory focus theory and prospect theory, it is argued that negative signalling of low ethical quality would have a stronger effect on the adoption of ethical products than
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Chain store management through private labels strategy
Directory of Open Access Journals (Sweden)
Martina Sopta
2007-07-01
Full Text Available The purpose of this paper is to examine the market shares of private labels in the European Union and on the global market, and to compare the results of the analysis with the level of presence of private labels on the Croatian market. Moreover, through the application of macro and microeconomic tools, the author tried to estimate the future trends of private labels in Croatia.For the purpose of the paper secondary and primary data was used in the research. Relevant scientific and professional literature of local and foreign authors was analyzed. In addition, a few recent research studies were analyzed and their results compared. Field research has been conducted by the survey method, with 225 respondents included in the intentional sample.The main hypothesis of the paper based on research is that, in total sales, private labels are gaining a growing share in all markets, regardless of the development level of those markets. Alongside the main hypothesis of the work, three supporting hypotheses were tested to see which private labels are a good alternative to other brands on the world market. Private labels are generally developed on generic products. The third supporting hypothesis starts from the assumption that the investments in the promotion of private labels are negligible, resulting in lower prices of thoseproducts. The results of research and analyses in the work indicate that the position of private labels will strengthen internationally, as part of the process of liberalization and globalization of trade flows. In the process of purchase of private labels the positioning of the point of sale and price have an increasing contribution. With the concentration of commerce in chain stores, the share of private labels grows, approaching a half of the total sales in some countries. Considering the Croatian market, according to the international product life cycle theory, the share of private labels in the total sales will grow in the future
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Kwon, Yun; Park, Sunghyouk; Shin, Jongheon; Oh, Dong-Chan
2014-08-01
The elucidation of the structures of complex natural products bearing many quaternary carbons remains challenging, even in this advanced spectroscopic era. (13)C-(13)C COSY NMR spectroscopy shows direct couplings between (13)C and (13)C, which comprise the backbone of a natural product. Thus, this type of experiment is particularly useful for natural products bearing consecutive quaternary carbons. However, the low sensitivity of (13)C-based NMR experiments, due to the low natural abundance of the (13)C nucleus, is problematic when applying these techniques. Our efforts in the (13)C labeling of a microbial natural product, cyclopiazonic acid (1), by feeding (13)C-labeled glucose to the fungal culture, enabled us to acquire (13)C-(13)C COSY NMR spectra on a milligram scale that clearly show the carbon backbone of the compound. This is the first application of (13)C-(13)C COSY NMR experiments for a natural product. The results suggest that (13)C-(13)C COSY NMR spectroscopy can be routinely used for the structure determination of microbial natural products by (13)C-enrichment of a compound with (13)C-glucose.
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Energy Technology Data Exchange (ETDEWEB)
NONE
1998-03-01
Production of the radioactive rhenium isotopes {sup 186}Re and {sup 188}Re, and synthesis of their labeled compounds have been studied together with the biodistributions of the compounds. This work was carried out by the Working Group on Radioactive Rhenium, consisting of researchers of JAERI and some universities, in the Subcommittee for Production and Radiolabeling under the Consultative Committee of Research on Radioisotopes. For {sup 186}Re, production methods by the {sup 185}Re(n,{gamma}){sup 186}Re reaction in a reactor and by the {sup 186}W(p,n){sup 186}Re reaction with an accelerator, which can produce nocarrier-added {sup 186}Re, have been established. For {sup 188}Re, a production method by the double neutron capture reaction of {sup 186}W, which produces a {sup 188}W/{sup 188}Re generator, has been established. For labeling of bisphosphonate, DMSA, DTPA, DADS, aminomethylenephosphonate and some monoclonal antibodies with the radioactive rhenium isotopes, the optimum conditions, including pH, the amounts of reagents and so on, have been determined for each compound. The biodistributions of each of the labeled compounds in mice have been also obtained. (author)
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International Nuclear Information System (INIS)
Jaiswal, D.K.; Morimoto, H.; Williams, P.G.; Wemmer, D.E.
1991-09-01
Adenosine 5' triphosphate (ATP) in aqueous solution has been labeled by exchange with tritium gas in the presence of palladium oxide catalyst. Comparison with our experiments using Pd/BaSO 4 as the catalyst shows that we have obtained product with higher specific activity and improved chemical purity. 3 H NMR spectroscopy of the tritiated ATP shows labelling in both the C-8 and C-2 positions, and the integral ratio of these positions was found to vary from 3:1 to 1:1 under different reaction conditions. 5 refs., 1 fig., 2 tabs
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Lenhart, Katharina; Keppler, Frank
2017-04-01
Typically, aerated soil are net sinks of atmospheric methane (CH4), being highest in native ecosystems (pristine forests > managed forests > grasslands > crop fields). However, this does not exclude a simultaneous endogenic CH4 production in the plant-soil system, which cannot be detected simply via CH4 flux measurements. Methanogenic archaea producing CH4 under anoxic conditions were thought to be the only biotic source of CH4 in the soil. However, until recently a non-archaeal pathway of CH4 formation is known where CH4 is produced under oxic conditions in plants (Keppler et al. 2006) and fungi (Lenhart et al. 2012). Additionally, abiotic formation of CH4 from soil organic matter was reported (Jugold et al. 2012) and may be ubiquitous in terrestrial ecosystems. The major goal of this project was to determine soil endogenic CH4 sources and to estimate their contribution to the endogenic CH4 production. Especially the effect of plants and fungi on soil CH4 production was investigated. Therefore, a series of experiments was carried out on field fresh soil collected in a grassland and a forest ecosystem under controlled laboratory conditions. By combining selective inhibitors and 13C labelling, CH4 production rates of several CH4 sources were quantified. The major difficulty was to detect the comparatively small flux of CH4 production against the background of the high CH4 consumption rates due to methanotrophic bacteria. Therefore, we supplemented bare soil and soil with vegetation with selective inhibitors and 13C labelled substrates in a closed chamber system. In a first step, CH4 production was determined by the inhibition of CH4 oxidizing bacteria with Difluoromethane (DFM, 2ml l-1). In the following, a 13C labelled substrate (either CO2, Acetate, or Methionine -S-CH3 labelled) was added in combination with a specific inhibitor -either for archaeal methanogenesis (Bromoethanesulfonate), bacteria (Streptomycin), or fungi (Captan, Cycloheximide). Gas samples were
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The Role of Quality Labels in Market-Driven Animal Welfare
DEFF Research Database (Denmark)
Heerwagen, L. R.; Mørkbak, M. R.; Denver, S.
2015-01-01
In policy-making the consumption of specially labelled products, and its role in improving the welfare of livestock, has attracted considerable attention. There is in many countries a diverse market for animal welfare-friendly products which is potentially confusing and may lack transparency. We...... ask whether special quality labels that involve medium levels of animal welfare, as compared with labels promoting premium levels of animal welfare, have a role to play in promoting improvements in animal welfare. The Danish pork market is our reference case, but we also widen the context by comparing...... the markets for pork in three other European countries. Our findings suggest that in order to improve animal welfare through demand for welfare-friendly products it is important to maintain separate the market for products with strong animal welfare profiles from markets for products with medium levels...
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International Nuclear Information System (INIS)
Bougharouat, B.
1981-01-01
Clinical use of three short-lived radioisotopes: 15 O, 13 N and 11 C is studied on two complementary aspects. A production and purification system is realized; detection instruments in medical use are studied. The production of labelled molecules with the three radiotracers 15 O, 13 N, 11 C from the target bombardment with charged and accelerated particles was studied [fr
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Research on consumer reactions to nutrition labelling (FLABEL)
DEFF Research Database (Denmark)
Grunert, Klaus G.
and the evaluation of existing ones difficult. Recent and ongoing research, including research in the European Union (EU)-funded FP7 project FLABEL (Food Labelling to Advance Better Education for Life), is accumulating evidence not only on consumer liking of labels and on self-reported use, but also on labels......Nutrition labels are potentially a major instrument for enabling consumers to make healthier food choices, but current insights into how nutrition labels are used by consumers in real-world shopping situations are limited, making the science-based formulation of new labelling policies......' attention-getting potential, on the way consumers draw inferences on product healthiness from them, and on how they actually affect choices. Based on the findings from this project, best practice guidelines will be developed for use of nutrition labelling in EU policy and the food industry, especially SMEs...
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Hefle, Susan L; Furlong, Terence J; Niemann, Lynn; Lemon-Mule, Heather; Sicherer, Scott; Taylor, Steve L
2007-07-01
Foods with advisory labeling (eg, "may contain") are increasingly prevalent. Consumers with food allergies might ignore advisory labeling advice. We sought to determine whether consumers with food allergy heeded advisory labels and whether products with advisory labels contained detectable peanut allergen. Surveys (n = 625 in 2003 and n = 645 in 2006) were conducted at Food Allergy & Anaphylaxis Network patient conferences. Food products bearing advisory statements regarding peanuts were analyzed for the presence of peanut. Consumers were less likely to heed advisory labeling in 2006 (75%) compared with in 2003 (85%, P 1 mg of peanut or >0.25 mg of peanut protein) were detected in only 13 of 200 such products. Consumers with food allergy are increasingly ignoring advisory labeling. Because food products with advisory labeling do contain detectable levels of peanuts, a risk exists to consumers choosing to eat such foods. The format of the labeling statement did not influence the likelihood of finding detectable peanut, except for products listing peanuts as a minor ingredient, but did influence the choices of consumers with food allergy. Allergic patients are taking risks by increasingly disregarding advisory labeling.
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75 FR 71344 - Uniform Compliance Date for Food Labeling Regulations
2010-11-23
.... FSIS-2010-0031] RIN 0583-AD Uniform Compliance Date for Food Labeling Regulations AGENCY: Food Safety... regulations that require changes in the labeling of meat and poultry food products. Many meat and poultry... for new food labeling regulations is consistent with FDA's approach in this regard. FDA is also...
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Penetration of nutrition information on food labels across the EU-27 plus Turkey
Storcksdieck genannt Bonsmann, S; Celemín, L Fernández; Larrañaga, A; Egger, S; Wills, J M; Hodgkins, C; Raats, M M
2010-01-01
Objectives: The European Union (EU)-funded project Food Labelling to Advance Better Education for Life (FLABEL) aims to understand how nutrition information on food labels affects consumers' dietary choices and shopping behaviour. The first phase of this study consisted of assessing the penetration of nutrition labelling and related information on various food products in all 27 EU Member States and Turkey. Methods: In each country, food products were audited in three different types of retailers to cover as many different products as possible within five food and beverage categories: sweet biscuits, breakfast cereals, pre-packed chilled ready meals, carbonated soft drinks and yoghurts. Results: More than 37 000 products were audited in a total of 84 retail stores. On average, 85% of the products contained back-of-pack (BOP) nutrition labelling or related information (from 70% in Slovenia to 97% in Ireland), versus 48% for front-of-pack (FOP) information (from 24% in Turkey to 82% in the UK). The most widespread format was the BOP tabular or linear listing of nutrition content. Guideline daily amounts labelling was the most prevalent form of FOP information, showing an average penetration of 25% across all products audited. Among categories, breakfast cereals showed the highest penetration of nutrition-related information, with 94% BOP penetration and 70% FOP penetration. Conclusions: Nutrition labelling and related information was found on a large majority of products audited. These findings provide the basis for subsequent phases of FLABEL involving attention, reading, liking, understanding and use by consumers of different nutrition labelling formats. PMID:20808336
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A new automated NaCl based robust method for routine production of gallium-68 labeled peptides
Schultz, Michael K.; Mueller, Dirk; Baum, Richard P.; Watkins, G. Leonard; Breeman, Wouter A. P.
2017-01-01
A new NaCl based method for preparation of gallium-68 labeled radiopharmaceuticals has been adapted for use with an automated gallium-68 generator system. The method was evaluated based on 56 preparations of [68Ga]DOTATOC and compared to a similar acetone-based approach. Advantages of the new NaCl approach include reduced preparation time ( 97%), and specific activity (> 40 MBq nmole−1 [68Ga]DOTATOC) and is well-suited for clinical production of radiopharmaceuticals. PMID:23026223
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Objective Understanding of Front-of-Package Nutrition Labels among Nutritionally At-Risk Individuals
Directory of Open Access Journals (Sweden)
Pauline Ducrot
2015-08-01
Full Text Available In the ongoing debate about front-of-package (FOP nutrition labels, little data exist regarding nutritionally at-risk populations, although they are critical targets of prevention programs. This study aimed to compare the impact of FOP labels on the ability to rank products according to their nutritional quality among French adults potentially at risk of poor dietary quality (N = 14,230. Four labels were evaluated: Guideline Daily Amounts (GDA, Multiple Traffic Lights (MTL, 5-Color Nutrition Label (5-CNL, Green Tick (Tick, along with a reference without label. Mixed models were used to assess how individual characteristics and FOP labels were associated with the ability to rank products. Older participants and those with a lower educational level, income, nutritional knowledge, and likelihood of reading nutrition facts were less skilled at ranking food products according to nutritional quality. Compared with individual characteristics, nutrition labels had an increased impact on food product ranking ability. Overall, 5-CNL corresponded to the highest rate of correct responses, followed by MTL, GDA, and Tick (p < 0.0001. The strongest impact of 5-CNL was observed among individuals with no nutritional knowledge (odds ratio (OR: 20.24; 95% confidence interval (CI: 13.19–31.06. Therefore, 5-CNL appeared to be effective at informing consumers, including those who are nutritionally at-risk, about the nutritional quality of food products.
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Ducrot, Pauline; Méjean, Caroline; Julia, Chantal; Kesse-Guyot, Emmanuelle; Touvier, Mathilde; Fezeu, Léopold K; Hercberg, Serge; Péneau, Sandrine
2015-08-24
In the ongoing debate about front-of-package (FOP) nutrition labels, little data exist regarding nutritionally at-risk populations, although they are critical targets of prevention programs. This study aimed to compare the impact of FOP labels on the ability to rank products according to their nutritional quality among French adults potentially at risk of poor dietary quality (N = 14,230). Four labels were evaluated: Guideline Daily Amounts (GDA), Multiple Traffic Lights (MTL), 5-Color Nutrition Label (5-CNL), Green Tick (Tick), along with a reference without label. Mixed models were used to assess how individual characteristics and FOP labels were associated with the ability to rank products. Older participants and those with a lower educational level, income, nutritional knowledge, and likelihood of reading nutrition facts were less skilled at ranking food products according to nutritional quality. Compared with individual characteristics, nutrition labels had an increased impact on food product ranking ability. Overall, 5-CNL corresponded to the highest rate of correct responses, followed by MTL, GDA, and Tick (p < 0.0001). The strongest impact of 5-CNL was observed among individuals with no nutritional knowledge (odds ratio (OR): 20.24; 95% confidence interval (CI): 13.19-31.06). Therefore, 5-CNL appeared to be effective at informing consumers, including those who are nutritionally at-risk, about the nutritional quality of food products.
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Systematic Derivation of Static Analyses for Software Product Lines
DEFF Research Database (Denmark)
Midtgaard, Jan; Brabrand, Claus; Wasowski, Andrzej
2014-01-01
A recent line of work lifts particular verification and analysis methods to Software Product Lines (SPL). In an effort to generalize such case-by-case approaches, we develop a systematic methodology for lifting program analyses to SPLs using abstract interpretation. Abstract interpretation...... for lifting analyses and Galois connections. We prove that for analyses developed using our method, the soundness of lifting follows by construction. Finally, we discuss approximating variability in an analysis and we derive variational data-flow equations for an example analysis, a constant propagation...
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Toward a More Comprehensive Theory of Food Labels
Julie A. Caswell; Daniel I. Padberg
1992-01-01
Food labels play important third-party roles in the food marketing system through their impact on product design, advertising, consumer confidence in food quality, and consumer education on diet and health. However, current analysis focuses overwhelmingly on the label's direct use as a point-of-purchase shopping aid, even though such use is limited by consumers' information processing abilities and time. In rewriting label regulations, policy makers should consider the benefits and costs of t...
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Czoli, Christine D; Goniewicz, Maciej L; Palumbo, Mary; White, Christine M; Hammond, David
2018-05-04
Although several countries, including Canada, have prohibited the sale of nicotine-containing e-cigarettes, there is little evidence examining the impact of such regulatory measures on nicotine content and labelling. E-cigarettes were systematically purchased at 80 retail outlets across 4 cities in Ontario, Canada in January-February 2015. Products' nicotine content and labelling accuracy were assessed using gas chromatography. A total of 166 e-cigarette products were purchased, including disposable products (33%), refillable products (14%), and e-liquids (53%). Similar proportions of products were labelled as 'without nicotine' (41%), and 'with nicotine' (44%), while 15% of products were unlabelled. Analyses revealed that almost half the products (48%) contained nicotine. With respect to the presence of nicotine, 10 products (6%) were mislabelled. Just over one-quarter (27%) of products labelled as 'with nicotine' (n = 73) fell outside their labelled concentration. All of the mislabelled products were e-liquids (100%) and the vast majority were sold in vape shops (90%). Despite a prohibition, nicotine-containing e-cigarettes are commonly sold in Canada. While many e-cigarettes were correctly labelled, inaccuracies were common, particularly among nicotine-containing products sold in vape shops. The findings reflect limitations regarding the design and enforcement of the current e-cigarette regulatory framework. Copyright © 2018 Elsevier B.V. All rights reserved.
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78 FR 2200 - Energy Labeling Rule
2013-01-10
.... The EnergyGuide label constitutes a visually uniform ``brand'' for all these products, but it has... disclosures related to energy or water use (for plumbing products), rather than the EnergyGuide brand. For..., Appliance Standards Awareness Project, Consumer Federation of America, Consumers Union, Earthjustice...
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Production, Isolation and Radiolabeling Methods for 211AT- Labeling of Biomolecules
International Nuclear Information System (INIS)
Wilbur, D.S.; Hamlin, D.K.; Chyan, M.
2009-01-01
Targeted alpha therapy with 211 At-labeled compounds holds great promise for treatment of cancer, particularly compartmentalized cancer (e.g. ovarian cancer), minimal residual cancer after surgery and metastatic disease. Unfortunately, 211 At has limited availability and, due to its unique nature, has the potential to be readily dissociated from the cancer-targeting agents used in vivo. Finding methods to circumvent these two problems has occupied a large amount of our efforts over the past few years. 211 At is produced at the University of Washington on a Scanditronix MC-50 using a 28 MeV alpha beam. Our initial preclinical studies were conducted using a small target assembly with irradiations of a 10 □ A alpha beam, but our desire to ultimately conduct clinical studies led to the design and installation of a new target assembly that had much larger irradiation surface and would withstand beam energies of 50 □A or more. Prior to this upgrade, 211 At was efficiently isolated (60-80%) from the irradiated aluminum-backed bismuth targets by dry distillation at 650 o C. However, the dry distillation method gave low recovery yields (e.g. 10-40%) when the much larger new targets were used. After some attempts to improve the distillation yields, we have more recently conducted a wet chemistry approach to the 211 At isolation. While this method still needs to be optimized, it has provided good recovery (60-90%) of the 211 At. Our radiolabeling methods have undergone a similar transition in the past few years. Until recently our 211 At studies were limited to the use of intact monoclonal antibodies (MAb) labeled using conjugates containing aryl-astatine derivatives due to the deastatination of more rapidly metabolized targeting biomolecules. This limitation made it all but impossible to label important biomolecules such as MAb fragments, engineered proteins, peptides and small molecules. This critical shortcoming of labeling methods for 211 At led to our investigating
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Food quality labels from the producers’ perspective
Directory of Open Access Journals (Sweden)
Šárka Velčovská
2016-09-01
Full Text Available The paper deals with analysing the food producer attitudes towards quality labels. The Klasa label, as the most known and the most frequently used food quality label in the Czech Republic, have become the subject of investigation. The aim of the research was to identify the benefits and problems arising from the certification process and the label use. Primary data were collected in online survey based on standardized questionnaire. In census, 86 respondents from the total 218 producers with the Klasa label in the Czech Republic completed the questionnaire. The most of producers (72% have a longer experience with the label, they are using the label for more than four years. The producers’ expectations from the label were fulfilled only partially. A poor state marketing support and missing marketing strategy were identified as general problems of the label. Specific perceived problems are formalities connected with the certification process and certification of poor-quality products. Correlation analysis, t-test and Pearson chi-square test were calculated to discover relations between variables. The results of the study can be beneficial to both, food producers as well as administrator of the label. Identified problems could help them to improve marketing strategy of the label in order to manage the label in effective way and use all benefits arising from the certification. Administrator of the label should make the certification process more effective and transparent, promotion should be focused on the explanation to consumers what the Klasa label guarantees.
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PREFERENSI KONSUMEN BERAS BERLABEL (CONSUMER’S PREFERENCES FOR LABELED RICE
Directory of Open Access Journals (Sweden)
Syahrir, Sitti Aida Adha Taridala
2015-04-01
Full Text Available ABSTRAKPerilaku konsumen beras telah bergeser dari sekadar mengkonsumsi beras berkualitas sedang menjadi beras berkualitas tinggi. Pergeseran ini telah melahirkan produk beras berlabel. Tujuan penelitian ini adalah untuk (1 mengetahui tahapan proses keputusan pembelian yang dilakukan konsumen produk beras berlabel, (2 menganalisis sikap konsumen dan maksud perilaku konsumen terhadap produk beras berlabel, dan (3 menganalisis preferensi konsumen terhadap berbagai atribut yang melekat pada produk beras berlabel. Penelitian dilaksanakan di Kota Kendari, Ibukota Provinsi Sulawesi Tenggara. Penelitian ini menggunakan Analisis Model Engel, Analisis Sikap Multiatribut Fishbein, dan Analisis Konjoin. Hasil penelitian memberikan gambaran beberapa perilaku konsumen dimulai dari pengenalan kebutuhan, pencarian informasi, evaluasi alternatif, keputusan pembelian, dan evaluasi pasca pembelian. Analisis Sikap Multiatribut Fishbein menunjukkan bahwa sikap konsumen terhadap produk beras berlabel adalah baik. Preferensi konsumen produk beras berlabel meliputi beberapa atribut,yaitu produk dengan harga yang sedang, kemasan berukuran 25 kg, merk yang terkenal, mencantumkan SNI, butiran beras yang utuh, mementingkan varietas tertentu, warna beras yang bening, dan desain warna kemasan yang menyolok, namun tidak mementingkan panduan memasak. Kombinasi sembilan atribut dapat diterima untuk menggambarkan preferensi konsumen. Rekomendasi penelitian ini adalah preferensi konsumen dapat menjadi acuan untuk memproduksi beras berlabel.ABSTRACTBehavior of the rice consumer has shifted from consumption the standard-quality rice becoming high-quality rice. This shift has arisen labeled rice products. The purpose of this study was to (1 understanding the stage of the purchase decision process undertaken by consumers of labeled rice products, (2 analyzing the consumer attitudes and behavioral intention of consumers towards labeled rice products, and (3 analyzing the consumer
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Green power: naturemade - History of a label
International Nuclear Information System (INIS)
Lainsecq, M. de
2003-01-01
This article presents the history of the set of 'naturemade' labels that are used to designate power generated in facilities that use renewable energy. Electricity from hydropower, wind-power, biogas and solar energy plants that fulfil particular ecological conditions receives a special label, 'Naturemade Star'. 'Normal' hydropower can be awarded the 'Naturemade Basic' label. The development of the labels is discussed in the light of increasing liberalisation of European electricity markets and increasing sales of 'green power' by electricity utilities. The need for certification of production facilities and the founding of the label's certification authority, the 'Verein fuer umweltgerechte Elektrizitaet' (VUE), a society for the promotion of environment-friendly electricity, are discussed. Criticisms made by certain environmental protection organisations on the awarding of the 'Naturemade Basic' label to projects that in their opinion do not help protect the environment are quoted. The article is completed with an interview on the subject with Ursula Stocker from the VUE
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Do European consumers use nutrition labels?
DEFF Research Database (Denmark)
Wills, Josephine M.; Grunert, Klaus G.; Celemín, Laura Fernández
2009-01-01
Nutrition labelling on food packages becomes more and more widespread in the European Union. Such information is not compulsory, unless a nutrition or health claim is made. However, how do consumers use nutrition information? Two European studies are currently assessing whether nutrition...... information on food labels is exerting an effect on healthy food choices among consumers. Based for the first time on in-store observations and interviews, these studies give a real-life insight into consumers' shopping behaviours. The major outcomes to date are that most European consumers have reasonable...... knowledge about nutrition and are able to use nutrition labels to identify healthier products within a category....
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A consumer perspective on food labelling: ethical or not?
Directory of Open Access Journals (Sweden)
M. van der Merwe
2010-07-01
Full Text Available This article provides a review of ethical food labelling from a consumer perspective and makes recommendations to the food industry and regulators regarding ethical food labelling in order to satisfy consumers’ food-labelling needs. Various studies have found that many consumers have negative perceptions regarding food labelling. However, research on consumers’ perspectives regarding ethical food labelling has been accorded little attention. This article addresses this topic through a review of the relevant literature of mostly quantitative research, but also includes qualitative and mixed method studies. The article examines such aspects as the trustworthiness of claims on food labels, intelligibility of label information, listing of food additives on labels, and labelling of genetically modified foods. As negative perspectives on food labelling are likely to affect consumers’ decision making regarding the purchasing of food products, the food industry must realise their responsibility to provide ethical food labels. The food industry and regulators should aim to provide risk communication and intelligible information through ethical food labels and consumer education programmes on food labelling. Consumers need to be aware of their right to know what they are purchasing through ethical food labels and take a stand in this regard.
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Buroni, Federica E; Lodola, Lorenzo; Persico, Marco G; Aprile, Carlo
2014-02-01
The aim of the study was to identify deficiencies in product labelling instructions for reconstitution and in the quality control directions detailed in the technical leaflets (TLs) or summary product characteristic (SPC) sheets of commonly used technetium labelling cold kits. The reconstitution and quality control directions in 25 TLs/SPCs were evaluated to identify deficiencies, incompleteness, restrictions, errors, impracticability, and vagueness. In addition, their congruence with the statements given in the relative European Pharmacopoeia (Ph. Eur. VII ed.) monography and diagnostic reference levels of Directive 97/43/EURATOM was evaluated. Deficiencies in information were scored and classified into five categories: 1, absent or incomplete; 2, restrictive; 3, inconsistent or wrong; 4, impractical; and 5, vague. In the 25 documents analyzed a total of 141 deficiencies were found (corresponding to 40.2% of the total scores assigned), and more frequently they pertained to quality control procedures (70.9%), followed by those related to quantitative composition (14.9%), preparation (8.5%), and particle size (5.7%). Nearly 80% of these deficiencies were classified as type 1 - that is, absent or incomplete information. The indications in TLs and SPCs should provide useful information for maintaining the quality and purity of the radiopharmaceutical preparation and ensure the safety level and effectiveness required by law. However, the instructions are often suboptimal or even erroneous, and consequently there are countless failures or difficulties, which represent an impediment to good laboratory practice. We believe that a 'smart' review of radiopharmaceutical documentation would be beneficial in order to align these indications to the real needs of the operators involved in routine in-house nuclear medicine practice.
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Energy Technology Data Exchange (ETDEWEB)
Lin, Jiang; Townend, Jeanne; Fridley, David; McNeil, Gary; Silva, Tony; Clark, Robin
2002-08-20
Appliance ownership and production has increased dramatically in China in the past two decades. From extremely low levels in 1980, China's appliance industry has become one of the largest in the world, with sales topping U.S. $14.4 billion in 2000. In 1981, less than 1 percent of urban Chinese households owned a refrigerator; by 1998, that number had increased to over 75 percent. This dramatic increase in sales and ownership leads to an excellent opportunity to impact energy consumption in China by affecting the energy efficiency of appliances being bought and sold. In general, Chinese consumers value energy efficiency and are knowledgeable about the operating costs of major appliances. However, the Chinese marketplace does not provide information that consumers trust about the energy consumption of specific products. Thus, several interdependent organizations have emerged in China to provide information and market supports for energy efficiency. This paper describes the appliance market in China and the evolution of its standards and labeling programs and the agencies that implement them. It discusses the authors' work with these organizations in developing energy efficiency criteria and supporting an energy efficiency endorsement labeling program in China. It describes how the authors have used their experience with ENERGY STAR{reg_sign} and other programs in the U.S. to work with China to develop a successful program specific to Chinese conditions, with a particular emphasis on refrigerators. It then gives the author's market assessment of the Chinese refrigerator market and recommendations for a successful labeling program and transferable lessons for developing energy efficiency labeling programs in varied markets. This paper is based on the authors' market research, their support in setting energy efficiency criteria in China, interviews with Chinese manufacturers, retailers, and sales staff, and the development and implementation of
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Development of a plug-in for Variability Modeling in Software Product Lines
Directory of Open Access Journals (Sweden)
María Lucía López-Araujo
2012-03-01
Full Text Available Las Líneas de Productos de Software (LPS toman ventaja económica de las similitudes y variación entre un conjunto de sistemas de software dentro de un dominio específico. La Ingeniería de Líneas de Productos de Software por lo tanto, define una serie de procesos para el desarrollo de LPS que consideran las similitudes y variación a lo largo del ciclo devida. El modelado de variabilidad, en consecuencia, es una actividad esencial en un enfoque de Ingeniería de Líneas de Productos de Software. Existen varias técnicas para modelado de variabilidad. Entre ellas resalta COVAMOF que permite modelar los puntos de variación, variantes y dependencias como entidades de primera clase, proporcionando una manera uniforme de representarlos en los diversos niveles de abstracción de una LPS. Para poder aprovechar los beneficios de COVAMOF es necesario contar con una herramienta, de otra manera el modelado y la administración de la variabilidad pueden resultar una labor ardua para el ingeniero de software. Este trabajo presenta el desarrollo de un plug-in de COVAMOF para Eclipse.Software Product Lines (SPL take economic advantage of commonality and variability among a set of software systems that exist within a specific domain. Therefore, Software Product Line Engineering defines a series of processes for the development of a SPL that consider commonality and variability during the software life cycle. Variability modeling is therefore an essential activity in a Software Product Line Engineering approach. There are several techniques for variability modeling nowadays. COVAMOF stands out among them since it allows the modeling of variation points, variants and dependencies as first class elements. COVAMOF, therefore, provides an uniform manner for representing such concepts in different levels of abstraction within a SPL. In order to take advantage of COVAMOF benefits, it is necessary to have a computer aided tool, otherwise variability modeling and
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Chilean experience in production of therapeutic radiopharmaceuticals labelled with 153Sm and 166Ho
International Nuclear Information System (INIS)
Chandia, M.; Gil, M.G.; Tomicic, M.; Araya, G.; Olea, E.; Chong, G.
1998-01-01
153 Samarium ( 153 Sm) and 166 Holmium ( 166 Ho) were produced at the Nuclear Center of La Reina Research Reactor, Chilean Nuclear Energy Commission. 153 Sm-EDTMP (Ethylenediaminetetramethylene Phosphonate) used for clinical trial of therapy for painful skeletal metastases and labeled particles such as 166 Ho-FHMA (ferric hydroxide macroagregattes) and 153 Sm-HAP (hydroxiapatite particles) used for radiation synevectomy, were labeled. Radionuclide purity of both radionuclides was analyzed by gamma spectrometry using a multichannel gamma spectrometer. Radiochemical labeled reaction parameters of 153 Sm-EDTMP such as: Sm/EDTMP molar ratio, 153 Sm specific activity, labeled pH and temperature, were determined in order to get high radiolabeling yields. Radiochemical Quality Controls of 153 Sm-EDTMP using different chromatographic systems were carried out in order to determine labeling yields. Bodistribution studies were achieved in mice by dissection of animals and by autoradiography of histological slices in rats, after 2h post injection. 153 Sm-HAP and 166 Ho-FHMA labeled particles were prepared using the methods described. Radiochemical purity, in case of radiolabeled particles was carried out by centrifugation, measuring activity in the supernatant and in particles pellet. Physical parameters, such as particle size and range of the radiopharmaceuticals based on particles labeling were evaluated in order to determine the ideal conditions to obtain particles size range between 10 - 40μ. In vitro labeling stability for over seven days and wash out activity by incubation in human synovial fluid after 6 and 24h post labeling, was also studied. 153 Sm-EDTMP was easily labeled with a Radiochemical purity over 99.5% and stable for over 7 days. Biodistribution studies in mice give more than 50% of ID uptake in bone and less than 0,1% in liver this was correlated by autoradiographic image. 153 Sm-HAP and 166 Ho-FHMA were also labeling obtaining radiochemical purity over 95
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16 CFR 301.27 - Label and method of affixing.
2010-01-01
... all times during the marketing of a fur product the required label shall have a minimum dimension of one and three-fourths (13/4) inches by two and three-fourths (23/4) inches (4.5 cm × 7 cm). Such label...
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16 CFR 1500.125 - Labeling requirements for accompanying literature.
2010-01-01
... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Labeling requirements for accompanying literature. 1500.125 Section 1500.125 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL... REGULATIONS § 1500.125 Labeling requirements for accompanying literature. When any accompanying literature...
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[Consumer reaction to information on the labels of genetically modified food].
Sebastian-Ponce, Miren Itxaso; Sanz-Valero, Javier; Wanden-Berghe, Carmina
2014-02-01
To analyze consumer opinion on genetically modified foods and the information included on the label. A systematic review of the scientific literature on genetically modified food labeling was conducted consulting bibliographic databases (Medline - via PubMed -, EMBASE, ISI-Web of knowledge, Cochrane Library Plus, FSTA, LILACS, CINAHL and AGRICOLA) using the descriptors "organisms, genetically modified" and "food labeling". The search covered the first available date, up to June 2012, selecting relevant articles written in English, Portuguese or Spanish. Forty articles were selected after applying the inclusion and exclusion criteria. All of them should have conducted a population-based intervention focused on consumer awareness of genetically modified foods and their need or not, to include this on the label. The consumers expressed a preference for non-genetically modified products, and added that they were prepared to pay more for this but, ultimately, the product bought was that with the best price, in a market which welcomes new technologies. In 18 of the articles, the population was in favor of obligatory labelling, and in six, in favor of this being voluntary; seven studies showed the consumer knew little about genetically modified food, and in three, the population underestimated the quantity they consumed. Price was an influencing factor in all cases. Label should be homogeneous and clarify the degree of tolerance of genetically modified products in humans, in comparison with those non-genetically modified. Label should also present the content or not of genetically modified products and how these commodities are produced and should be accompanied by the certifying entity and contact information. Consumers express their preference for non-genetically modified products and they even notice that they are willing to pay more for it, but eventually they buy the item with the best price, in a market that welcomes new technologies.
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Quality assurance, information tracking, and consumer labeling
International Nuclear Information System (INIS)
Caswell, Julie A. . E-mail caswell@resecon.umass.edu
2006-01-01
Reducing marine-based public health risk requires strict control of several attributes of seafood products, often including location and conditions of catch or aquaculture, processing, and handling throughout the supply chain. Buyers likely will also be interested in other attributes of these products such as eco-friendliness or taste. Development of markets for improved safety, as well as for other quality attributes, requires an effective certification and tracking of these attributes as well as their communication to buyers. Several challenges must be met if labeling, particularly consumer labeling, is to support the development of markets for improved seafood safety
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Production and uses of 14C-labelled rice straw in organic matter decomposition studies
International Nuclear Information System (INIS)
Capistrano, R.F.; Neue, H.N.U.
1987-01-01
A new systematic procedure in labeling rice homogenously with 14 CO 2 to maturity is described. It uses a modified plant growth chamber equipped with provisions for the growth requirements of rice as well as, the decontamination and safety aspects of labeling process. Uses of 14 C-labeled rice straw are described. Sample preparation using a new wet combustion set-up a high vacuum preparation line, concomitant with instruments as liquid scintillation counter, vibrating reed electrometer and radiogaschromatograph is also discussed. The turnover and behavior of 14 C-labeled rice straw in organic matter decomposition experiments on wetland soils, upland soils, greenhouse set-up and controlled laboratory conditions are concurrent researches that make use of the produced 14 C-labeled straw. Initial results are discussed. (Auth.) 16 refs.; 14 figs.; 2 tabs
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Directory of Open Access Journals (Sweden)
Wim Verbeke
2012-11-01
Full Text Available This study analyses European consumers’ awareness and determinants of use of PDO, PGI and TSG labels in six European countries (Italy, Spain, France, Bel- gium, Norway and Poland using data from a cross-sectional survey with 4,828 participants. The study confirms a higher awareness of PDO (68.1% as compared to PGI (36.4% and TSG (25.2%. Awareness is higher among men and people aged above 50 years. Consumers’ use of a PDO, PGI or TSG label is triggered by the belief that the label signals better product quality. Quality beliefs are shaped by an interest in getting information about product quality through the quality label. Interest in the origin of foods is a stronger direct and indirect driver of label use than interest in support for the local economy, but both motivations are not directly related to TSG-label use. Differences in the role of determinants are small between the three labelling schemes and between countries with versus without a strong tradition of quality labels in their agri- cultural and food quality policies. Apart from building general awareness and favourable quality perceptions of the quality schemes and their respective labels, efforts to stimulate consumers’ interest in origin and getting information about product quality through EU quality labels are recommended.
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Neville, David C A; Coquard, Virginie; Priestman, David A; te Vruchte, Danielle J M; Sillence, Daniel J; Dwek, Raymond A; Platt, Frances M; Butters, Terry D
2004-08-15
Interest in cellular glycosphingolipid (GSL) function has necessitated the development of a rapid and sensitive method to both analyze and characterize the full complement of structures present in various cells and tissues. An optimized method to characterize oligosaccharides released from glycosphingolipids following ceramide glycanase digestion has been developed. The procedure uses the fluorescent compound anthranilic acid (2-aminobenzoic acid; 2-AA) to label oligosaccharides prior to analysis using normal-phase high-performance liquid chromatography. The labeling procedure is rapid, selective, and easy to perform and is based on the published method of Anumula and Dhume [Glycobiology 8 (1998) 685], originally used to analyze N-linked oligosaccharides. It is less time consuming than a previously published 2-aminobenzamide labeling method [Anal. Biochem. 298 (2001) 207] for analyzing GSL-derived oligosaccharides, as the fluorescent labeling is performed on the enzyme reaction mixture. The purification of 2-AA-labeled products has been improved to ensure recovery of oligosaccharides containing one to four monosaccharide units, which was not previously possible using the Anumula and Dhume post-derivatization purification procedure. This new approach may also be used to analyze both N- and O-linked oligosaccharides.
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Hydroxyapatite synthesis and labelling with with Samarium-153
International Nuclear Information System (INIS)
Miranda, J.; Enciso, A.M.; Herrera, J.; Portilla, A.; Carrillo, D.
1999-01-01
153 Sm-labeled hydroxyapatite (HA) is used in synovectomy performed by radiation. HA was synthesized according to the method employed by Hayek and Newesely, using calcium nitrate and ammonium diacid phosphate in basic pH. Chemical characterization of HA was carried out by x-ray diffraction. HA labeling with Sm-153 is conducted using citric acid as ligand; radiochemical purity is greater than 99% and labeled particles are stable up to 9 days. This product is adequate to treat rheumatoid arthritis
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Energy Technology Data Exchange (ETDEWEB)
Bresler, Ines
2012-07-01
'Origine France Garantie' and 'AQPV' are the new product labels that were presented in France in 2011. While the first is aimed at the entire industry, the latter is an effort to strengthen the PV industry. By raising the enthusiasm for local products, the French government hopes to keep the flood of foreign imports at bay. (orig.)
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Directory of Open Access Journals (Sweden)
Alexssandra Luiza Rodrigues Molina Rossete
2008-02-01
Full Text Available Single superphosphate is currently one of the mostly used fertilizers as an alternative source for phosphorus and sulphur. Sulphur presents four stable isotopes (32S, 33S, 34S, and 36S with natural abundances of 95.00; 0.76; 4.22; and 0.014% in atoms, respectively. Single superphosphate labeled with the 34S isotope was obtained from a chemical reaction in stoichiometric amounts between Ca(H2PO42 and Ca34SO4.2H2O. Calcium sulphate (Ca34SO4.2H2O was enriched with 5.85 ± 0.01 atoms % of 34S. The Ca(H2PO42 reagent was obtained from a reaction between CaCl2.2H2O and H3PO4. The reaction between the Ca(H2PO42 thus produced and the labeled Ca34SO4.2H2O compound was then performed to obtain the 34S-labeled single surperphosphate. The thermal decomposition of the labeled superphosphate for the production of gaseous 34SO2 was carried out under a vacuum line at 900ºC in the presence of NaPO3. The isotopic determination of S (atoms % of 34S was carried out on an ATLAS-MAT model CH-4 mass spectrometer. The production yield of Ca(H2PO42 and labeled single superphosphate were approximately 97 and 99% respectively, and the purity level of the labeled single superphosphate was estimated as 96%. No isotopic fractionation was observed in the production process of 34S-labeled single superphosphate.O superfosfato simples é um dos fertilizantes mais utilizados atualmente como fonte de fósforo e uma alternativa para enxofre. O enxofre apresenta quatro isótopos estáveis, 32S, 33S, 34S e 36S, com abundância natural de 95,00; 0,76; 4,22 e 0,014% em átomos, respectivamente. O superfosfato simples marcado com 34S foi obtido a partir da reação química em proporção estequiométrica entre o Ca(H2PO42 e o Ca34SO4.2H2O. O Ca34SO4.2H2O foi enriquecido com 5,85 ± 0,01% em átomos de 34S. O Ca(H2PO42 foi obtido a partir da reação entre CaCl2.2H2O com o H3PO4. A decomposição térmica do superfosfato marcado para produção do 34SO2 gasoso foi realizada em linha de
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7 CFR Appendix C to Part 226 - Child Nutrition (CN) Labeling Program
2010-01-01
...). EC17SE91.009 (c) The CN label statement includes the following: (1) The product identification number... 7 Agriculture 4 2010-01-01 2010-01-01 false Child Nutrition (CN) Labeling Program C Appendix C to.... C Appendix C to Part 226—Child Nutrition (CN) Labeling Program 1. The Child Nutrition (CN) Labeling...
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7 CFR Appendix C to Part 225 - Child Nutrition (CN) Labeling Program
2010-01-01
...). EC17SE91.006 (c) The CN label statement includes the following: (1) The product identification number... 7 Agriculture 4 2010-01-01 2010-01-01 false Child Nutrition (CN) Labeling Program C Appendix C to... Appendix C to Part 225—Child Nutrition (CN) Labeling Program 1. The Child Nutrition (CN) Labeling Program...
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21 CFR 501.8 - Labeling of animal food with number of servings.
2010-04-01
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Labeling of animal food with number of servings... SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS ANIMAL FOOD LABELING General Provisions § 501.8 Labeling of animal food with number of servings. (a) The label of any package of a food which...
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In vivo turnover rates of rat peripheral blood and spleen LGL
International Nuclear Information System (INIS)
Reichardt, D.; Mason, L.H.; Rolstad, B.; Reynolds, C.W.
1986-01-01
Recently much data has accumulated on the morphology and function of LGL. However, there is still little definitive information regarding the lineage and in vivo dynamics of these cells. The present experiments were designed to study one aspect of LGL biology, their in vivo turnover rate. F344 rats were injected 2x daily with 100 μCi 3 HTdR for 1-7 days, their bone marrow (BM) spleens (SPL) and peripheral blood (PB) collected, and LGL and T cells isolated on Percoll gradients. These cell preparations were counted for total radioactivity by scintillation counting and % of labeled cells determined by autoradiography. The results demonstrated the highest 3 HTdR counts were from Percoll fractions 1 and 2 (LGL) with almost no CPM in those fractions containing T cells. The autoradiography data demonstrated that PB and SPL LGL, unlike T cells, were derived from a rapidly dividing precursor population since 30-40% of the LGL were labeled by a 5 day 3 HTdR pulse. In contrast 3 HTdR. Calculations of the approximate steady state turnover rates in these normal rats were BM = 5 days, LGL = 7 days and T cells = >30 days. These results clearly demonstrate that unlike mature T cells, PB and SPL LGL are derived from a rapidly dividing precursor population. More definitive experiments to calculate the half-life of these cells are currently underway
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International Nuclear Information System (INIS)
Costa, Renata F.; Azevedo, Mariangela B.M.; Nascimento, Nanci; Sene, Frank F.; Martinelli, Jose R.; Osso Junior, Joao A.
2009-01-01
Microspheres labeled with therapeutic radionuclides for malignancies of liver are widely used in many countries. The internal radionuclide therapy uses a permanently implanted device, such as Therasphere R or SIR-Spheres R , or a biodegradable device that provides structural support for the radionuclide of choice and causes the tumor reduction. Three different types of material supports have been investigated, i.e., biodegradable polymer-based, glass-based and resin-based microspheres. Nowadays there is a project concerning the labeling of these 3 materials with 166 Ho being developed at IPEN-CNEN/SP and coordinated by the Radiopharmacy Directory. 166 Ho(t 1/2 =26.8 h) is a beta minus emitter (E max =1.84 MeV), with right properties for radiotherapy and can be produced with the low power Brazilian Nuclear Reactor IEA-R1m. The aim of this work is to describe the stage of development of this project. The initial experience used resin-based microspheres, a cation exchange resin labeled with 166 Ho, it showed the essential characteristics for liver therapy. Preliminary results of the preparation of glass-based microspheres labeled with 165 Ho showed that 5% of Ho 2 O 3 was incorporated in an aluminosilicate glass, through the process of spheronization by flame, which produced spherical microspheres with 20-40μm particle size. The preparation of biodegradable material, polymer-based microspheres, is in its initial stage and the objective is to prepare and label with 165 Ho different polymer-based microspheres. These combined efforts have been done to offer a national radiotherapeutic product for the the Brazilian nuclear medicine community at fair value and also to offer a viable possibility of treatment for patients affected by liver malignancies. (author)
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Energy Technology Data Exchange (ETDEWEB)
Costa, Renata F.; Azevedo, Mariangela B.M.; Nascimento, Nanci; Sene, Frank F.; Martinelli, Jose R.; Osso Junior, Joao A., E-mail: renatafcosta@usp.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)
2009-07-01
Microspheres labeled with therapeutic radionuclides for malignancies of liver are widely used in many countries. The internal radionuclide therapy uses a permanently implanted device, such as Therasphere{sup R} or SIR-Spheres{sup R}, or a biodegradable device that provides structural support for the radionuclide of choice and causes the tumor reduction. Three different types of material supports have been investigated, i.e., biodegradable polymer-based, glass-based and resin-based microspheres. Nowadays there is a project concerning the labeling of these 3 materials with {sup 166}Ho being developed at IPEN-CNEN/SP and coordinated by the Radiopharmacy Directory. {sup 166}Ho(t{sub 1/2}=26.8 h) is a beta minus emitter (E{sub max}=1.84 MeV), with right properties for radiotherapy and can be produced with the low power Brazilian Nuclear Reactor IEA-R1m. The aim of this work is to describe the stage of development of this project. The initial experience used resin-based microspheres, a cation exchange resin labeled with {sup 166}Ho, it showed the essential characteristics for liver therapy. Preliminary results of the preparation of glass-based microspheres labeled with {sup 165}Ho showed that 5% of Ho{sub 2}O{sub 3} was incorporated in an aluminosilicate glass, through the process of spheronization by flame, which produced spherical microspheres with 20-40mum particle size. The preparation of biodegradable material, polymer-based microspheres, is in its initial stage and the objective is to prepare and label with {sup 165}Ho different polymer-based microspheres. These combined efforts have been done to offer a national radiotherapeutic product for the the Brazilian nuclear medicine community at fair value and also to offer a viable possibility of treatment for patients affected by liver malignancies. (author)
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A system for oxygen-15 labeled blood for medical applications
International Nuclear Information System (INIS)
Subramanyam, R.; Bucelewicz, W.M.; Hoop, B. Jr.; Jones, S.C.
1977-01-01
Oxygen-15 labeled compounds in blood have been used successfully for cerebral circulation and cerebral oxygen metabolism measurements. The present paper describes a system for the rapid sequential production of 15 O-HgB, C 15 O-Hgb and H 2 15 O in blood under sterile and pyrogen-free conditions. A tonometer has been adopted for labeling blood without hemolysis and foam production. (author)
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How to Successfully Build a Clear Label Paradigm : Ingredient Marketing
Diaz, J.
2016-01-01
Careful labeling and consumer education may make the difference for the future success of individual ingredients and the products that rely on them. The second of a two-part report on a clear label strategy.
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Directory of Open Access Journals (Sweden)
Victoria-Mihaela BRINZEA
2016-05-01
Full Text Available The lifestyle and the technology evolution have significantly changed the consumers’ expectations and behaviors for the alimentary products. Paying more attention to health and welfare, consumers are looking for healthy products, which induces a special sensitivity to all information on the packaging and to the guarantees offered by the presence of official signs of quality. The quality of the product itself is undoubtedly the key to success, but before arriving there, the consumer must be convinced that the product should be bought from all the others that are available in the same category, moment at which the visual appearance of the product must fulfill his role. Deepening the analysis, we can say that although the shape, color, packaging originality are particularly important points, finally, the element that will really make the difference for consumers, today, is the label and the containing information.
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21 CFR 1271.250 - Labeling controls.
2010-04-01
..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a... available for distribution is accompanied by documentation of the donor eligibility determination as...
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Benjamin, Ashlee M; Thompson, J Will; Soderblom, Erik J; Geromanos, Scott J; Henao, Ricardo; Kraus, Virginia B; Moseley, M Arthur; Lucas, Joseph E
2013-12-16
The goal of many proteomics experiments is to determine the abundance of proteins in biological samples, and the variation thereof in various physiological conditions. High-throughput quantitative proteomics, specifically label-free LC-MS/MS, allows rapid measurement of thousands of proteins, enabling large-scale studies of various biological systems. Prior to analyzing these information-rich datasets, raw data must undergo several computational processing steps. We present a method to address one of the essential steps in proteomics data processing--the matching of peptide measurements across samples. We describe a novel method for label-free proteomics data alignment with the ability to incorporate previously unused aspects of the data, particularly ion mobility drift times and product ion information. We compare the results of our alignment method to PEPPeR and OpenMS, and compare alignment accuracy achieved by different versions of our method utilizing various data characteristics. Our method results in increased match recall rates and similar or improved mismatch rates compared to PEPPeR and OpenMS feature-based alignment. We also show that the inclusion of drift time and product ion information results in higher recall rates and more confident matches, without increases in error rates. Based on the results presented here, we argue that the incorporation of ion mobility drift time and product ion information are worthy pursuits. Alignment methods should be flexible enough to utilize all available data, particularly with recent advancements in experimental separation methods.
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School Foodservice Personnel's Struggle with Using Labels to Identify Whole-Grain Foods
Chu, Yen Li; Orsted, Mary; Marquart, Len; Reicks, Marla
2012-01-01
Objective: To describe how school foodservice personnel use current labeling methods to identify whole-grain products and the influence on purchasing for school meals. Methods: Focus groups explored labeling methods to identify whole-grain products and barriers to incorporating whole-grain foods in school meals. Qualitative analysis procedures and…
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Directory of Open Access Journals (Sweden)
Fabio A Sarria-S
Full Text Available This article reports the discovery of a new genus and three species of predaceous katydid (Insecta: Orthoptera from Colombia and Ecuador in which males produce the highest frequency ultrasonic calling songs so far recorded from an arthropod. Male katydids sing by rubbing their wings together to attract distant females. Their song frequencies usually range from audio (5 kHz to low ultrasonic (30 kHz. However, males of Supersonus spp. call females at 115 kHz, 125 kHz, and 150 kHz. Exceeding the human hearing range (50 Hz-20 kHz by an order of magnitude, these insects also emit their ultrasound at unusually elevated sound pressure levels (SPL. In all three species these calls exceed 110 dB SPL rms re 20 µPa (at 15 cm. Males of Supersonus spp. have unusually reduced forewings (<0.5 mm(2. Only the right wing radiates appreciable sound, the left bears the file and does not show a particular resonance. In contrast to most katydids, males of Supersonus spp. position and move their wings during sound production so that the concave aspect of the right wing, underlain by the insect dorsum, forms a contained cavity with sharp resonance. The observed high SPL at extreme carrier frequencies can be explained by wing anatomy, a resonant cavity with a membrane, and cuticle deformation.
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Microwave assistance of labeling hippuric acid by I-131
International Nuclear Information System (INIS)
Sherlock Huang, Lin-Chiang; Wu, Kou-Hung; Ko, Pi-Wen; Hsieh, Cheng-Ying; Pao, Kuan-Chuan; Chou, Shih-Ching; Shieh, Fa-Kuen; Sureshbabu, Radhakrishnan; Hsu, Ming-Hua
2014-01-01
This work presents a novel approach for labeling hippuric acid with I-131 using microwaves. It utilizes copper(II) acetate as a catalyst of the labeling. The process involves the use of this catalytic copper(II) acetate at low dilutions that were nevertheless sufficient to produce labeled hippuric acid with high radiochemical purity in a short time. Therefore, the novel technique overcomes the limitations of previously reported conventional methods that involve heating. - Highlights: • We report the microwave assisted radiochemical labeling of hippuric acid by I-131. • Cu(OAc) 2 can be used as catalyst to get labeled product in lower dilution condition. • Advantages of our method are lesser time scale and high radiochemical purity.
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Manufacture of anti-bogus label by track-etching technique
International Nuclear Information System (INIS)
He Xiangming; Wan Chunrong
2006-01-01
Anti-bogus label is manufactured by the track-etching technique. The apparent pattern on the label consists of track-etched pores on the membrane. The manufacture of the label depends on the intricate technology and the state strictly controls the sensitive nuclear facilities, ensuring that the label is not copied. The pattern on the label is specially characterized by permeability of liquid in order to distinguish it from a forged one. A genuine label can be distinguished from a sham one by a transparent liquid (e.g. water) or a colorful pen. Nowadays, the products of more than 100 famous brands (trade mark) have been protected from forgery by this technology in the market of China. This is a new method for the utilization of a research reactor
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Consumer choice : Linking consumer intentions to actual purchase of GM labeled food products
Sleenhoff, S.; Osseweijer, P.
2013-01-01
With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase
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Synthesis of deuterium-labeled prochlorperazine.
Hawes, E M; Gurnsey, T S; Shetty, H U; Midha, K K
1983-06-01
The propylpiperazine side chain of prochlorperazine was labeled with two, four, or six deuterium atoms by lithium aluminum deuteride reduction of the appropriate amide. The isotopic purity of the products after correcting for chlorine isotopes was greater than 95.7%.
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Melatonin labeled with hydrogen isotopes
International Nuclear Information System (INIS)
Dmitrevskaya, L.I.; Smushkevich, Yu.I.; Kurkovskaya, L.N.; Ponomarenko, N.K.; Suvorov, N.N.
1989-01-01
A study has been made of isotope exchange between melatonin and deuterium (D 2 O) or tritium (HTO) oxide under different conditions. The ease of isotope exchange for the indole ring hydrogens of melatonin in an acidic medium decreases over the series H 4 > H 2 H 6 >> H 7 , enabling the authors to process a route for production of melatonin labeled with hydrogen isotopes at positions 4,6, and 2 of the indole ring. A method has been suggested for producing melatonin labeled with hydrogen isotopes at position 2 by desulfurization of 2-(2,4-dinitro-phenylsulfenyl)melatonin at Ni(Re) (D)
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DEFF Research Database (Denmark)
Sønderskov, Kim Mannemar; Daugbjerg, Carsten
2011-01-01
in different organic food labeling regimes with varying degrees of governmental involvement. Using unique and detailed survey data from the US, United Kingdom, Denmark, and Sweden, the analysis shows that confidence is highest in countries with substantial state involvement. This suggests that governments can...... governmental involvement increases confidence. This suggests that government should just provide the basic legal framework for eco-labeling and leave the rest to non-governmental organizations. However, the empirical underpinning of this conclusion is insufficient. This paper analyses consumer confidence......Trustworthy eco-labels provide consumers with valuable information on environmentally friendly products and thus promote green consumerism. But what makes an eco-label trustworthy and what can government do to increase consumer confidence? The scant existing literature indicates that low...
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First Catch Your Fish: Designing a “Low Energy Fish” Label
Directory of Open Access Journals (Sweden)
Andy Grinnall
2015-05-01
Full Text Available This paper explores the application of information design principles to label design for fish packaging, identifying energy implications for the product. This stage of the project has consisted of: A review and distillation of the relevant literature on information and label design; environmental and labelling standards; and literature on consumer reaction to the design and information content of the label. Considering the design of a label requires the analysis and integration of a variety of factors while attempting to satisfy the demands of consumers and retailers.
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Mandatory labels, taxes and market forces: An empirical evaluation of fat policies.
Allais, Olivier; Etilé, Fabrice; Lecocq, Sébastien
2015-09-01
The public-health community views mandatory Front-of-Pack (FOP) nutrition labels and nutritional taxes as promising tools to control the growth of food-related chronic diseases. This paper uses household scanner data to propose an ex-ante evaluation and comparison of these two policy options for the fromage blanc and dessert yogurt market. In most markets, labelling is voluntary and firms display fat labels only on the FOP of low-fat products to target consumers who do not want to eat fat. We here separately identify consumer preferences for fat and for FOP fat labels by exploiting an exogenous difference in legal labelling requirements between these two product categories. Estimates of demand curves are combined with a supply model of oligopolistic price competition to simulate policies. We find that a feasible ad valorem fat tax dominates a mandatory FOP-label policy from an economic perspective, but both are equally effective in reducing average fat purchases. Copyright © 2015 Elsevier B.V. All rights reserved.
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Miranda-Ackerman, Marco A; Azzaro-Pantel, Catherine
2017-12-15
New consumer awareness is shifting industry towards more sustainable practices, creating a virtuous cycle between producers and consumers enabled by eco-labelling. Eco-labelling informs consumers of specific characteristics of products and has been used to market greener products. Eco-labelling in the food industry has yet been mostly focused on promoting organic farming, limiting the scope to the agricultural stage of the supply chain, while carbon labelling informs on the carbon footprint throughout the life cycle of the product. These labelling strategies help value products in the eyes of the consumer. Because of this, decision makers are motivated to adopt more sustainable models. In the food industry, this has led to important environmental impact improvements at the agricultural stage, while most other stages in the Food Supply Chain (FSC) have continued to be designed inefficiently. The objective of this work is to define a framework showing how carbon labelling can be integrated into the design process of the FSC. For this purpose, the concept of Green Supply Chain Network Design (GSCND) focusing on the strategic decision making for location and allocation of resources and production capacity is developed considering operational, financial and environmental (CO 2 emissions) issues along key stages in the product life cycle. A multi-objective optimization strategy implemented by use of a genetic algorithm is applied to a case study on orange juice production. The results show that the consideration of CO 2 emission minimization as an objective function during the GSCND process together with techno-economic criteria produces improved FSC environmental performance compared to both organic and conventional orange juice production. Typical results thus highlight the importance that carbon emissions optimization and labelling may have to improve FSC beyond organic labelling. Finally, CO 2 emission-oriented labelling could be an important tool to improve the
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Radioisotopes labelled agrochemicals for fertiliser development
International Nuclear Information System (INIS)
Cherian, S.; Subramanian, T.K.; Aachari, P.S.; Murthy, T.S.
1979-01-01
Chemical fertilisers like superphosphate, urea, ammonium phosphate, etc., are extensively used in agriculture for improving yields of various crops. Agrochemicals labelled with radioisotopes help in evaluating the fertiliser uptake and the role of essential nutrients like phosphorus, nitrogen and calcium in different types of soils. Such studies help the industry considerably in preparing fertilisers suitable for various crops and soil conditions. Methods have been developed for the large scale preparation of labelled fertilisers like superphosphate- 32 P, nitric phosphate- 32 P with varying water solubilities. An account of the experimental investigations carried out and the finalised procedures for the preparation of labelled agrochemicals are given. The chemical methods developed would be suitable for production of fertilisers using raw materials indigenously available. (auth.)
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Tritium-labelled abscisic acid
International Nuclear Information System (INIS)
Pluciennik, H.; Michalski, L.
1991-01-01
A simple method for the preparation of biologically active abscisic acid (growth inhibiting plant hormone) labelled with tritium is described. The product obtained has a specific radioactivity of 1.12 GBq mmol -1 : the yield is about 60% as compared to the initial amount of the substance used. (author) 7 refs.; 2 figs
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Zhang, Xinai; Zhang, Fan; Zhang, Hongyin; Shen, Jianzhong; Han, En; Dong, Xiaoya
2015-01-01
In this paper, we report an amplified electrochemical immunoassay for Escherichia coli as indicator bacteria relevant to the quality of dairy product using the functionalized gold nanorod-based labels ({dAb-AuNR-FCA}). The {dAb-AuNR-FCA} labels were designed by exploiting silica-functionalized gold nanorods (AuNR@SiO2) as the carriers for immobilization of detection antibody (dAb) and ferrocenecarboxylic acid (FCA), in which dAb was used for recognition of E. coli and FCA tags served as signal-generating molecule. Greatly amplified signal was achieved in the sandwich-type immunoassay when enormous FCA linked to AuNR@SiO2. Compared with the commercially available {dAb-FCA}, the {dAb-AuNR-FCA} labels exhibited a better performance for E. coli assay due to the advantages of AuNR@SiO2 as carriers. Under optimal experimental conditions, it showed a linear relationship between the peak current of FCA and the logarithmic value of E. coli concentration ranging from 1.0×10(2) to 5.0×10(4) cfu mL(-1) with a detection limit of 60 cfu mL(-1) (S/N=3), and the electrochemical detection of E. coli could be achieved in 3h. Moreover, the proposed strategy was used to determine E. coli in dairy product (pure fresh milk, yogurt in shelf-life, and expired yogurt), and the recoveries of standard additions were in the range of 95.1-106%. This proposed strategy exhibited rapid response, high sensitivity and specificity for E. coli assay in dairy product, and could become a promising technique to estimate the quality of dairy product. Copyright © 2014 Elsevier B.V. All rights reserved.
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21 CFR 341.74 - Labeling of antitussive drug products.
2010-04-01
... directed by a doctor, if you have a breathing problem such as emphysema or chronic bronchitis, or if you... Section 341.74 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES..., consult a doctor.” (2) For oral and topical antitussives labeled for adults or for adults and children...
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DEFF Research Database (Denmark)
Ponte, Stefano
2011-01-01
) and the consumers who buy iconic brand products to help ‘distant others’. While in many other forms of causumerism, labels or certification systems ‘prove’ that a product is just, in RED, aid celebrities provide the proof. From the consumer point of view both labels and celebrities provide a similar simplification...... of complex social, economic, and environmental processes. At the same time, we argue that there are important distinctions as well—labels and certifications are ultimately about improving the conditions of production, whereas RED is about accepting existing production and trade systems and donating......(PRODUCT)RED™ (hereafter RED) is a cobranding initiative launched in 2006 by the aid celebrity Bono to raise money from product sales to support The Global Fund to Fight AIDS, Tuberculosis and Malaria. In this paper we argue that RED is shifting the boundaries of ‘causumerism’ (shopping...
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Co-Labeling for Multi-View Weakly Labeled Learning.
Xu, Xinxing; Li, Wen; Xu, Dong; Tsang, Ivor W
2016-06-01
It is often expensive and time consuming to collect labeled training samples in many real-world applications. To reduce human effort on annotating training samples, many machine learning techniques (e.g., semi-supervised learning (SSL), multi-instance learning (MIL), etc.) have been studied to exploit weakly labeled training samples. Meanwhile, when the training data is represented with multiple types of features, many multi-view learning methods have shown that classifiers trained on different views can help each other to better utilize the unlabeled training samples for the SSL task. In this paper, we study a new learning problem called multi-view weakly labeled learning, in which we aim to develop a unified approach to learn robust classifiers by effectively utilizing different types of weakly labeled multi-view data from a broad range of tasks including SSL, MIL and relative outlier detection (ROD). We propose an effective approach called co-labeling to solve the multi-view weakly labeled learning problem. Specifically, we model the learning problem on each view as a weakly labeled learning problem, which aims to learn an optimal classifier from a set of pseudo-label vectors generated by using the classifiers trained from other views. Unlike traditional co-training approaches using a single pseudo-label vector for training each classifier, our co-labeling approach explores different strategies to utilize the predictions from different views, biases and iterations for generating the pseudo-label vectors, making our approach more robust for real-world applications. Moreover, to further improve the weakly labeled learning on each view, we also exploit the inherent group structure in the pseudo-label vectors generated from different strategies, which leads to a new multi-layer multiple kernel learning problem. Promising results for text-based image retrieval on the NUS-WIDE dataset as well as news classification and text categorization on several real-world multi
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9 CFR 317.309 - Nutrition label content.
2010-01-01
... consumed,” provided that preparation and cooking instructions are clearly stated. (4) For products in... method of cooking and other preparation shall be specified prominently on the label. (c) The declaration... Section 317.309 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...
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Mhurchu, Cliona Ni; Eyles, Helen; Choi, Yeun-Hyang
2017-08-22
Interpretive, front-of-pack (FOP) nutrition labels may encourage reformulation of packaged foods. We aimed to evaluate the effects of the Health Star Rating (HSR), a new voluntary interpretive FOP labelling system, on food reformulation in New Zealand. Annual surveys of packaged food and beverage labelling and composition were undertaken in supermarkets before and after adoption of HSR i.e., 2014 to 2016. Outcomes assessed were HSR uptake by food group star ratings of products displaying a HSR label; nutritional composition of products displaying HSR compared with non-HSR products; and the composition of products displaying HSR labels in 2016 compared with their composition prior to introduction of HSR. In 2016, two years after adoption of the voluntary system, 5.3% of packaged food and beverage products surveyed ( n = 807/15,357) displayed HSR labels. The highest rates of uptake were for cereals, convenience foods, packaged fruit and vegetables, sauces and spreads, and 'Other' products (predominantly breakfast beverages). Products displaying HSR labels had higher energy density but had significantly lower mean saturated fat, total sugar and sodium, and higher fibre, contents than non-HSR products (all p -values labelled products compared with their composition prior to adoption of HSR. Reformulation of HSR-labelled products was greater than that of non-HSR-labelled products over the same period, e.g., energy reduction in HSR products was greater than in non-HSR products (-1.5% versus -0.4%), and sodium content of HSR products decreased by 4.6% while that of non-HSR products increased by 3.1%. We conclude that roll-out of the voluntary HSR labelling system is driving healthier reformulation of some products. Greater uptake across the full food supply should improve population diets.
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[Food labeling and the prevention of overweight and obesity: a systematic review].
Sebastián-Ponce, Miren Itxaso; Sanz-Valero, Javier; Wanden-Berghe, Carmina
2011-11-01
This article reports on a systematic review of articles on food labeling and the prevention of obesity and overweight, in the MEDLINE, EMBASE, Web of Knowledge, Cochrane Library Plus, Food Science and Technology Abstracts, LILACS, and CINAHL databases. The DeCS/MeSH descriptors were obesity and food labeling. 207 articles were retrieved. Using inclusion and exclusion criteria, 14 articles were selected: 11 were on food labeling and its impact on final food product consumption; 2 were on fast food establishments; 1 on sensory attributes as compared to health recommendations; and 2 on follow-up of interventions. Labeling has a positive effect on final food product consumption, in contrast with fast food restaurants. Sensory attributes were more effective than recommendations on the labels. Follow-up of interventions confirmed the long-term effect of the target interventions.
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Environmental Implications of Eco-Labeling for Rice Farming Systems
Directory of Open Access Journals (Sweden)
Solhee Kim
2018-04-01
Full Text Available Concerns about climate change have forced countries to strengthen regulations, standards, and certifications related to greenhouse gas emissions. Various policies targeting farm products, such as carbon labeling and the Environmentally-Friendly Agricultural Product Certification (EFAPC for agricultural products, have been implemented in South Korea to reduce greenhouse gas emissions in the agricultural sector. The purpose of this study was to evaluate the implications of the various certification systems for rice farming, including organic farming, non-pesticide farming, and low-pesticide farming. For this study, we constructed a life cycle inventory (LCI of rice farming systems including conventional, low-pesticide, non-pesticide, and organic farming systems in South Korea. Finally, we compared international farming systems in South Korea, the U.S., and the EU. The rice farming systems with eco-labeling certifications have reduced the environmental impacts. The environmental impacts of rice farming by country were highest in the U.S. (100.0, followed by the EU (53.7, and Korea’s conventional (48.6, low-pesticide (35.8, non-pesticide (28.9, and organic (16.7 farming practices. These results may be useful in proliferating and improving the methodology to evaluate eco-labeling and carbon labeling systems.
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THE EFFECT OF 'ORGANIC' LABELS ON CONSUMER PERCEPTION OF CHOCOLATES
Directory of Open Access Journals (Sweden)
Marietta Kiss
2015-07-01
Full Text Available One of the most important success factors in the organic food industry is the positive image that a significant number of customers attach to organic products in many countries, which includes the perception of healthiness and also sensory characteristics such as smell, texture or taste. Several papers have examined the effect of organic certification on consumer perceptions for many types of products from a number of perspectives. The present study aims to reveal the effect of organic (‘bio’ labels on customers’ evaluation of chocolates regarding five product attributes: fragrance, taste, healthiness, calorie content and price. The two research questions are: (1 ‘How do consumers modify their perceptions about a given chocolate after receiving information as to whether the given chocolate is an organic or a non-organic product?’ and (2 ‘How do consumers’ evaluations of organic and non-organic chocolates relative to each other change after it is revealed which ones have an organic certificate?’ To find the answers an experiment was conducted on a sample of 32 second year bachelor university students from the ‘Commerce and Marketing’ major. During the experiment the students tasted 4 dark (2 regular and 2 organic and 3 milk (2 regular and 1 organic chocolates in two phases. In the first phase they had no information as to whether organic products were involved in the experiment, but in the second the organic products were labelled. The students had to evaluate fragrance, taste, healthiness, and calorie content, and estimate the price in both phases. The results show that ‘organic’ labels can significantly modify consumers’ perception and evaluation of chocolates with every attribute for one or more of the chocolates. Labelling can also widen the perceived gap between organic and regular chocolates according to fragrance, healthiness, calorie content and price. However, changes were identified only in the case of
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The influence of calorie and physical activity labelling on snack and beverage choices.
Masic, U; Christiansen, P; Boyland, E J
2017-05-01
Much research suggests nutrition labelling does not influence lower energy food choice. This study aimed to assess the impact of physical activity based and kilocalorie (Kcal) based labels on the energy content of snack food and beverage choices made. An independent-groups design, utilizing an online questionnaire platform tested 458 UK adults (87 men), aged 18-64 years (mean: 30 years) whose BMI ranged from 16 to 41 kg/m 2 (mean: 24 kg/m 2 ). Participants were randomized to one of four label information conditions (no label, Kcal label, physical activity label [duration of walking required to burn the Kcal in the product], Kcal and physical activity label) and were asked to choose from higher and lower energy options for a series of items. Label condition significantly affected low vs. high-energy product selection of snack foods (p snack and beverage choices than the Kcal label condition (p snack food and beverage items, when compared with no information or Kcal information. These findings could inform the debate around potential legislative policies to facilitate healthier nutritional choices at a population level. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.
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Are food labels effective as a means of health prevention?
Directory of Open Access Journals (Sweden)
Gaia Claudia Viviana Viola
2016-12-01
Full Text Available Chronic diseases related to unbalanced and unhealthy eating habits have definitely become one of the major issues of modern age, not only in western countries but also in those ones where rapid economic growth has increased global prosperity levels. In order to avoid medical systems to collapse under excessive costs, International and Public Organizations strongly support health policies that aim to make people shift towards wholesome dietary patterns, also encouraging the use of food-labels to choose healthier products. To evaluate the consumers’ knowledge and perception about food-labels a brief questionnaire was developed and shared on Facebook between January-March 2016. Most of the participants were young adults with higher education. They declared to do their shopping at least once a week, reading the foodlabels quite often. Despite owing limited knowledge in basic nutrition principles and food-labelling they were generally able to recognize healthier products looking over their nutritional fact tables. Anyway, on average, what they care the most about the products they purchase is the global quality level rather than the nutritional values. In order to induce the whole population to use food label as an effective self-protection tool, more efforts should be done to improve their knowledge on nutrition fundamentals and basics about food labelling, because that would make them able to take safer and more conscious choices as regards their own health.
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Governments should implement energy-efficiency standards and labels--cautiously
International Nuclear Information System (INIS)
Wiel, Stephen; McMahon, James E.
2003-01-01
Energy-efficiency standards and labels can be the most effective long-term energy-efficiency policy any government can implement. This paper describes: (1) the benefits that can be obtained through this policy, (2) which countries are implementing standards and labels and for which products, (3) the processes they are using at each step along the way including the reasons why each step must be done carefully and thoroughly, and (4) the relationship of standard-setting and labeling to other energy-efficiency policies
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National Brand and Private Label Pricing and Promotional Strategy
Volpe, Richard J., III
2010-01-01
In this paper I use a unique and rich data set on prices and promotions from major US supermarkets to examine the nature of National Brand and Private Label interaction. Private labels are priced and promoted competitively with NBs, in a manner suggesting that retails are careful not to lose private label market share during times of national brand promotions. The price margin between the two types of products continues to fall in US supermarkets, and the major determinants of the price diffe...
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9 CFR 317.400 - Exemption from nutrition labeling.
2010-01-01
... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Exemption from nutrition labeling. 317.400 Section 317.400 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF... people and produces no more than the following amounts of pounds of the product qualifying the firm for...
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Owusu-Sekyere, Enoch; Jordaan, Henry
2017-04-01
In recent years, governments, policy-makers, and managers of private food companies and agribusinesses are interested in understanding how consumers will react to environmentally sustainable attributes and information on food product labels. This study examines consumers' stated preferences for water and carbon footprints labelled food products from the viewpoint of black and white South Africans. Discrete choice experimental data was collected from black and white consumers to possibly assess cross-ethnic variations in preferences for environmentally sustainable products. Two widely purchased livestock products were chosen for the choice experiment. We found that consumers' preferences for environmentally sustainable attributes vary significantly between black and white South Africans. Our findings revealed that there are profound heterogeneous consumer segments within black and white respondents. The heterogeneity within both sub-samples is better explained at the segment level, rather than at individual level. For both product categories, the findings revealed that there are more distinct consumer segments among black respondents, relative to white respondents. The black respondents consist of water sustainability advocates, carbon reduction advocates, keen environmentalist and environmental neutrals. The white respondents entail keen environmentalist, environmental cynics, and environmental neutrals. The inherent significant variations in preferences for environmentally sustainable attributes across segments and racial groups would help in formulating feasible, and segment-specific environmental sustainability policies and marketing strategies aimed at changing consumers' attitude towards environmentally sustainable products. Demographic targeting of consumer segments, sustainability awareness and segment-specific educational campaigns meant to enhance subjective and objective knowledge on environmental sustainability are important tools for food companies and
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Growth performance of FH male calves fed milk replacer made of local ingredients for veal production
Directory of Open Access Journals (Sweden)
Elizabeth Wina
1996-06-01
Full Text Available The research was designed to evaluate the local feedstuff to be used in milk replacer (MP and its utilization for veal production . Fifteen male calves of the Friesian Holstein breed, 5-6 weeks old were used in the experiment lasting for 8 weeks. The treatments were (i commercial milk replacer (SPK, (ii local (SPL-1 and (iii mixture ofSPK and SPL-1 (SPKL. The amount of dry matter offerred is 3 % of live weight each and was given twice daily (in the morning and late afternoon . Elephant grass (0 .5 kg was offerred at noon . The observed parameters were average daily gain (ADG, dry matter (DM and crude protein (CP intake, carcass percentage, weight of carcass components, physical and chemical characteristics of meat. The results show that feed consumptions were 1,981, 1,613 and 1,050 g1day and ADGs were 897,496 and 73 g for treatments SPK, SPKL and SPL, respectively . Carcass percentage was 56.84 and 58 .76% with protein content was 87 .47 and 84 .78% for treatments SPK and SPKL, respectively . The benefit per head of calf was higher when fed mixture of local and commercial MP than fed only commercial MP but the benefit per day was higher when fed commercial MP than mixture of local and commercial. In conclusion, a cheaper milk replacer with less milk protein content resulting in a lower gain but higher benefit per head of calf than a commercial milk replacer containing high milk protein content
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A new automated NaCl based robust method for routine production of gallium-68 labeled peptides
International Nuclear Information System (INIS)
Schultz, Michael K.; Mueller, Dirk; Baum, Richard P.; Leonard Watkins, G.; Breeman, Wouter A.P.
2013-01-01
A new NaCl based method for preparation of gallium-68 labeled radiopharmaceuticals has been adapted for use with an automated gallium-68 generator system. The method was evaluated based on 56 preparations of [ 68 Ga]DOTATOC and compared to a similar acetone-based approach. Advantages of the new NaCl approach include reduced preparation time ( 97%), and specific activity (>40 MBq nmole −1 [ 68 Ga]DOTATOC) and is well-suited for clinical production of radiopharmaceuticals. - Highlights: ► A NaCl based automated production of Ga-68-radiopharmaceuticals is described. ► Using 5 M NaCl for pre-purification of 68Ga eliminates the need for organic solvents. ► The method provides for high efficiency, specific activity, and radiochemical purity. ► The new method eliminates the need for the quality control by gas chromatography
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21 CFR 501.3 - Identity labeling of animal food in package form.
2010-04-01
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Identity labeling of animal food in package form... SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS ANIMAL FOOD LABELING General Provisions § 501.3 Identity labeling of animal food in package form. (a) The principal display panel of a food in...
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Label Review Training: Module 1: Label Basics, Page 21
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about types of labels.
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27 CFR 4.32b - Petitions for exemption from major food allergen labeling.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Petitions for exemption from major food allergen labeling. 4.32b Section 4.32b Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE...
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27 CFR 5.32b - Petitions for exemption from major food allergen labeling.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Petitions for exemption from major food allergen labeling. 5.32b Section 5.32b Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF...
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Label Review Training: Module 1: Label Basics, Page 22
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about what labels require review.
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Label Review Training: Module 1: Label Basics, Page 19
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. This section covers supplemental distributor labeling.
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Consumer Food Security and Labeling Intervention on Food Products through Public Policies in Romania
Directory of Open Access Journals (Sweden)
Dacinia Crina Petrescu
2018-02-01
Full Text Available The correct understanding of consumers’ food labeling knowledge and perceptions is a prerequisite to develop and implement coherent and appropriate food safety policies. One objective of the paper was to discover how often consumers access and use specific food label information. Another objective was to explore stakeholders’ preferences for several public policy options relevant for food safety. In this respect, a survey on a sample of 312 Romanian consumers and the evaluation of several public policy options by four stakeholder groups (food producers and sellers, doctors, fitness trainers, and consumers were carried out. The results revealed that the most frequently read types of information on the label were “expiration date” and “price”, closely followed by “quantity” and “brand”. Among tested public policies, those related to the traffic light labels and to the social interest messages with health claims were rewarded with high scores by investigated stakeholders. Although nutrition has a decisive impact on health state, nutrition information was not frequently read by people, thus justifying the implementation of a public policy meant to enhance consumers’ interest in and reading frequency of nutrition information on food label.
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Psychological effectiveness of carbon labelling
Beattie, Geoffrey
2012-04-01
Despite the decision by supermarket-giant Tesco to delay its plan to add carbon-footprint information onto all of its 70,000 products, carbon labelling, if carefully designed, could yet change consumer behaviour. However, it requires a new type of thinking about consumers and much additional work.
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Label Review Training: Module 1: Label Basics, Page 15
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about the consequences of improper labeling.
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Label Review Training: Module 1: Label Basics, Page 14
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about positive effects from proper labeling.
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Label Review Training: Module 1: Label Basics, Page 18
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. This section discusses the types of labels.
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Label Review Training: Module 1: Label Basics, Page 26
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about mandatory and advisory label statements.
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Oakes, J.M.; Eyre, B.D.; Middelburg, J.J.; Boschker, H.T.S.
2010-01-01
The composition and production of carbohydrates (mannose, rhamnose, fucose, galactose, glucose, and xylose) and their transfer among sediment compartments (microphytobenthos [MPB], bacteria, and detritus) was investigated through in situ labeling with 13C-bicarbonate. After 60 h, 13C was found in
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Label Review Training: Module 1: Label Basics, Page 24
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. This page is about which labels require review.
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Label Review Training: Module 1: Label Basics, Page 27
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. See examples of mandatory and advisory label statements.
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Label Review Training: Module 1: Label Basics, Page 17
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. See an overview of the importance of labels.
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Synthesis of tritium labeled renin inhibitor ditekiren
International Nuclear Information System (INIS)
Hsi, R.S.P.; Stolle, W.T.; Bundy, G.L.
1994-01-01
In the search for a radioactive form of the peptidomimetic renin inhibitor, ditekiren, with a metabolically suitable radiolabel for conducting drug disposition studies, we prepared [ 3 H]ditekiren with tritium labels in the N-methyl-histidine moiety and in the leu-val alcohol transition-state insert. [His- 3 H]ditekiren was obtained by first introducing two iodine substituents into the N-methyl-histidine moiety of the parent drug, followed by catalytic hydrodehalogenation with tritium gas. Administration of this labeled drug to monkeys, however, resulted in prolonged retention of radioactivity in the test animals, even though little or no tritiated water was detected in urine. The results, together with similar earlier findings after administration of [ 3 H]ditekiren labeled in the proline moiety of the drug, led us to synthesize [ 3 H]ditekiren labeled in the ''unnatural'' leu-val alcohol (LVA) portion of the molecule. The tritium label in [LVA- 3 H]ditekiren was found to be metabolically suitable for conducting drug disposition studies, with no liability for tritiated water production or prolonged retention of radioactivity in tissues of test animals. (author)
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Label Review Training: Module 1: Label Basics, Page 23
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Lists types of labels that do not require review.
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Label Review Training: Module 1: Label Basics, Page 16
This module of the pesticide label review training provides basic information about pesticides, their labeling and regulation, and the core principles of pesticide label review. Learn about the importance of labels and the role in enforcement.
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Energy Technology Data Exchange (ETDEWEB)
Valldor, Petra; Miethling-Graff, Rona; Dockhorn, Susanne; Martens, Rainer; Tebbe, Christoph C. [Federal Research Institute for Rural Areas, Forestry and Fisheries, Braunschweig (Germany). Thuenen Institute (vTI) for Biodiversity
2012-10-15
Insecticidal Cry proteins naturally produced by Bacillus thuringiensis are a major recombinant trait expressed by genetically modified crops. They are released into the soil during and after cropping. The objective of this study was to produce {sup 14}C-labeled Cry1Ab proteins for soil metabolic studies in scope of their environmental risk assessment. Cry1Ab was synthesized as a protoxin by Escherichia coli HB101 pMP in 200-mL liquid batch culture fermentations and purified from inclusion bodies after trypsin digestion. For cultivation, U-{sup 14}C-glycerol was the main carbon source. Inclusion bodies were smaller and Cry1Ab yield was lower when the initial amount of total organic carbon in the cultivation broth was below 6.4 mg C L{sup -1}. Concentrations of 12.6 g {sup 14}C-labeled glycerol L{sup -1} (1 % v/v) resulted in the production of 17.1 mg {sup 14}C-Cry1Ab L{sup -1} cultivation medium. {sup 14}C mass balances showed that approx. 50 % of the label was lost by respiration and 20 % remained in the growth media, while the residual activity was associated with biomass. Depending on the production batch, 0.01 to 0.05 % of the total {sup 14}C originated from Cry1Ab. In the presence of 2.04 MBq {sup 14}C-labeled carbon sources, a specific activity of up to 268 Bq mg{sup -1} {sup 14}C-Cry1Ab was obtained. A more than threefold higher specific activity was achieved with 4.63 MBq and an extended cultivation period of 144 h. This study demonstrates that {sup 14}C-labeled Cry1Ab can be obtained from batch fermentations with E. coli in the presence of a simple {sup 14}C-labeled carbon source. It also provides a general strategy to produce {sup 14}C-labeled proteins useful for soil metabolic studies. (orig.)
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Cai, Tanxi; Shu, Qingbo; Liu, Peibin; Niu, Lili; Guo, Xiaojing; Ding, Xiang; Xue, Peng; Xie, Zhensheng; Wang, Jifeng; Zhu, Nali; Wu, Peng; Niu, Lili; Yang, Fuquan
2016-01-01
Phospholipids (PLs), one of the lipid categories, are not only the primary building blocks of cellular membranes, but also can be split to produce products that function as second messengers in signal transduction and play a pivotal role in numerous cellular processes, including cell growth, survival, and motility. Here, we present an integrated novel method that combines a fast and robust TMS-diazomethane-based phosphate derivatization and isotopic labeling strategy, which enables simultaneous profiling and relative quantification of PLs from biological samples. Our results showed that phosphate methylation allows fast and sensitive identification of the six major PL classes, including their lysophospholipid counterparts, under positive ionization mode. The isotopic labeling of endogenous PLs was achieved by deuterated diazomethane, which was generated through acid-catalyzed hydrogen/deuterium (H/D) exchange and methanolysis of TMS-diazomethane during the process of phosphate derivatization. The measured H/D ratios of unlabeled and labeled PLs, which were mixed in known proportions, indicated that the isotopic labeling strategy is capable of providing relative quantitation with adequate accuracy, reproducibility, and a coefficient of variation of 9.1%, on average. This novel method offers unique advantages over existing approaches and presents a powerful tool for research of PL metabolism and signaling. PMID:26733148
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Efficient Multi-Label Feature Selection Using Entropy-Based Label Selection
Directory of Open Access Journals (Sweden)
Jaesung Lee
2016-11-01
Full Text Available Multi-label feature selection is designed to select a subset of features according to their importance to multiple labels. This task can be achieved by ranking the dependencies of features and selecting the features with the highest rankings. In a multi-label feature selection problem, the algorithm may be faced with a dataset containing a large number of labels. Because the computational cost of multi-label feature selection increases according to the number of labels, the algorithm may suffer from a degradation in performance when processing very large datasets. In this study, we propose an efficient multi-label feature selection method based on an information-theoretic label selection strategy. By identifying a subset of labels that significantly influence the importance of features, the proposed method efficiently outputs a feature subset. Experimental results demonstrate that the proposed method can identify a feature subset much faster than conventional multi-label feature selection methods for large multi-label datasets.
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Production and testing of 244Cm-labeled fluorescent polystyrene latex microspheres
International Nuclear Information System (INIS)
Guilmette, R.A.; Mueller, H.L.; Brodbeck, R.D.
1988-01-01
To provide a useful tool for studying the mechanisms of retention and translocation of respirable-sized, alpha-emitting particles, we have developed a method of incorporating 244 Cm into fluorescent polystyrene latex microspheres. The resultant particles contain alpha radioactivity comparable to μm-size (AMAD) 239 Pu0 2 particles, but are easily visible by fluorescent light microscopy. Preliminary testing of the particles with dog macrophages in vitro has shown that the initial uptake of these Cm-labeled particles is more rapid than uptake of unlabeled particles of similar size. We are continuing to develop procedures for achieving better particle yields, smaller dispersity of particle size distributions and improved retention of the Cm label by the particles. (author)
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Directory of Open Access Journals (Sweden)
Sandra Horvat
2013-12-01
Full Text Available The aim of this paper is to explore the relationship between purchasing risk associated with private labels and consumer attitudes towards private labels in different product categories in the growth stage of the product life cycle. The first part of the paper is devoted to a brief literature review of the relevant constructs. The second part describes the research and summarizes its results. Descriptive research was conducted on the Croatian market relating to private labels in three different product categories in the growth stage of the product life cycle: liquid soap, chocolate and facial care products. The results confirm negative correlation between perceived risk and attitudes towards private labels in all analysed categories.
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Can Consumers Understand Sustainability through Seafood Eco-Labels? A U.S. and UK Case Study
Directory of Open Access Journals (Sweden)
Alexis Gutierrez
2014-11-01
Full Text Available In the United States and the United Kingdom, over the last decade major retail chains have increasingly publicized their efforts to supply sustainably sourced and eco-labelled seafood. Debate exists over the extent of consumer demand for this product. Seafood eco-labels purportedly resolve the information asymmetry between producer and consumer, allowing consumers who care about sustainability to easily find and purchase these products. This paper discusses the idealized model of seafood eco-labelling in promoting sustainability and presents results of US and UK case studies based on consumer interviews and surveys, which found that consumers had often seen one or more seafood eco-labels. Two well-established eco-labels, dolphin-safe and organic, drove these rates of sustainable seafood awareness. These rates are interpreted in the context of consumer’s understanding of sustainable. The Sustainable Seafood Movement’s efforts to increase the supply of eco-labelled seafood and elaborate corporate buying policies for sustainable seafood are influencing consumer’s recognition and purchase of certified sustainable seafood products. However, eco-labels are a means to communicate messages about sustainable fisheries to consumers, not an end. Efforts to educate consumers about eco-labels should be a component of ocean literacy efforts, which educate the public about the need for sustainable fisheries.
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2010-04-01
... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Labeling. 660.28 Section 660.28 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS ADDITIONAL... change, precipitate, that may indicate possible deterioration of the product. (c) Package insert. Each...
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Consumer preferences for farmed organic salmon and eco-labelled wild salmon in Denmark1
Ankamah-Yeboah, Isaac; Asche, Frank; Bronnmann, Julia; Nielsen, Max; Nielsen, Rasmus
2017-01-01
Sustainably produced food products have rapidly grown in popularity within the last years. Eco-labeling systems to indicate the environmental sustainability of product have also been implemented in the seafood market, with the MSC label for wild fish as the leading one. However, it is not clear whether consumers really notice the values behind an eco-label and how important these attributes are in their purchasing decision. This study analyzes data from a large household scanner panel to inve...
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Labeling of lectin receptors during the cell cycle.
Garrido, J
1976-12-01
Labeling of lectin receptors during the cell cycle. (Localizabión de receptores para lectinas durante el ciclo celular). Arch. Biol. Med. Exper. 10: 100-104, 1976. The topographic distribution of specific cell surface receptors for concanavalin A and wheat germ agglutinin was studied by ultrastructural labeling in the course of the cell cycle. C12TSV5 cells were synchronized by double thymidine block or mechanical selection (shakeoff). They were labeled by means of lectin-peroxidase techniques while in G1 S, G2 and M phases of the cycle. The results obtained were similar for both lectins employed. Interphase cells (G1 S, G2) present a stlihtly discontinous labeling pattern that is similar to the one observed on unsynchronized cells of the same line. Cells in mitosis, on the contrary, present a highly discontinous distribution of reaction product. This pattern disappears after the cells enters G1 and is not present on mitotic cells fixed in aldehyde prior to labeling.
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9 CFR 355.34 - Labels, approval of, by Administrator.
2010-01-01
... INSPECTION AND CERTIFICATION CERTIFIED PRODUCTS FOR DOGS, CATS, AND OTHER CARNIVORA; INSPECTION... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Labels, approval of, by Administrator. 355.34 Section 355.34 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF...
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Multi-label Learning with Missing Labels Using Mixed Dependency Graphs
Wu, Baoyuan; Jia, Fan; Liu, Wei; Ghanem, Bernard; Lyu, Siwei
2018-01-01
This work focuses on the problem of multi-label learning with missing labels (MLML), which aims to label each test instance with multiple class labels given training instances that have an incomplete/partial set of these labels (i.e., some
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Expression of a functional cold active β-galactosidase from Planococcus sp-L4 in Pichia pastoris.
Mahdian, Seyed Mohammad Amin; Karimi, Ehsan; Tanipour, Mohammad Hossein; Parizadeh, Seyed Mohammad Reza; Ghayour-Mobarhan, Majid; Bazaz, Mojtaba Mousavi; Mashkani, Baratali
2016-09-01
Lactase deficiency problem discourages many adults from consuming milk as a major source of micro- and macronutrients. Enzymatic hydrolysis of lactose is an ideal solution for this problem but such processing adds significant costs. In this study, a cold active β-galactosidase from Planococcus sp-L4 (bgal) was optimized for expression of recombinant "BGalP" in Pichia pastoris. As a result of codon optimization, the codon adaptation index was improved from 0.58 to 0.85 after replacing rare codons. After transformation of two P. pastoris strains (KM71H and GS115), the activity of BGalP enzyme was measured in the culture supernatants using ortho-Nitrophenyl-β-galactoside (ONPG). Maximal activity was recorded as 3.7U/ml on day 11 in KM71H clone #2 which was 20% higher than the best GS115 clone. Activity measurements under different conditions indicated optimal activity at pH 6.5. It was active at temperatures ranging from 0 to 55°C with deactivation occurring at or above 60°C. Protein analysis of the crude ultra-filtrate showed the enzyme was ∼75kDa and was the major constituent (85%) of the sample. This enzyme have the potential to find utility for the breakdown of lactose in chilled milk and subsequently can be deactivated by pasteurization. The use of BGalP would minimize energy consumption thus decreasing cost and also help to preserve the nutritional elements of the milk. Copyright © 2015 Elsevier Inc. All rights reserved.
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Salt content labelling of foods in supermarkets in Finland
Directory of Open Access Journals (Sweden)
M. NÄRHINEN
2008-12-01
Full Text Available The aim of the study was to assess the extent to which lightly salted food products are included in the assortments of Finnish supermarkets and prominently placed on shelves. The study was carried out in eastern Finland in four supermarkets of different food chains. Six food groups of importance for people's salt intake were considered. The food labels of 689 packaged food products were checked for salt and sodium information on the basis of Finnish regulations on salt. Products with reduced salt contents were found in most food groups but not among whole-meat or ready-to-eat foods. Half of the products with reduced amounts of salt were labelled "lightly salted". All four supermarkets had a similar assortment of lightly salted products. From the public health point of view, the food industry should increase the supply of lightly salted products, and make a special effort to develop lightly salted ready-to-eat foods.
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The Food Quality Labels: Awareness and Willingness to Pay in the Context of the Czech Republic
Directory of Open Access Journals (Sweden)
Šárka Velčovská
2015-01-01
Full Text Available The paper deals with quality labels utilization in the food products sector from consumer point of view and presents the results of research study which was conducted in the Czech Republic by interviewing a sample of 250 respondents selected by quota sampling methods. The study was aimed at analysing the consumers’ awareness and perceived credibility of food quality labels, at revealing their willingness to pay a higher price for certified products, and at determining whether significant differences do exist in the way consumers perceive the food quality labels based on their socio-demographic characteristics. The findings revealed a low awareness of food quality labels. A higher level of recognition as well as perceived credibility was proven for national quality labels. As the main problem were identified a poor information about quality labels and lack of confidence that certified products have declared characteristics. Consumers show an interest in getting information about the topic, they also express a willingness to pay a slightly higher price for certified products if they trust them. Our findings confirmed that significant differences do exist between socio-demographic characteristics of respondents (gender, age, education, and responsibility for food purchases and their attitudes toward the labels; no significant difference was found based on income.
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Consumer reaction to information on the labels of genetically modified food
Sebastian-Ponce, Miren Itxaso; Sanz-Valero, Javier; Wanden-Berghe, Carmina
2014-01-01
OBJECTIVE To analyze consumer opinion on genetically modified foods and the information included on the label. METHODS A systematic review of the scientific literature on genetically modified food labeling was conducted consulting bibliographic databases (Medline – via PubMed –, EMBASE, ISI-Web of knowledge, Cochrane Library Plus, FSTA, LILACS, CINAHL and AGRICOLA) using the descriptors “organisms, genetically modified” and “food labeling”. The search covered the first available date, up to June 2012, selecting relevant articles written in English, Portuguese or Spanish. RESULTS Forty articles were selected after applying the inclusion and exclusion criteria. All of them should have conducted a population-based intervention focused on consumer awareness of genetically modified foods and their need or not, to include this on the label. The consumers expressed a preference for non-genetically modified products, and added that they were prepared to pay more for this but, ultimately, the product bought was that with the best price, in a market which welcomes new technologies. In 18 of the articles, the population was in favor of obligatory labelling, and in six, in favor of this being voluntary; seven studies showed the consumer knew little about genetically modified food, and in three, the population underestimated the quantity they consumed. Price was an influencing factor in all cases. CONCLUSIONS Label should be homogeneous and clarify the degree of tolerance of genetically modified products in humans, in comparison with those non-genetically modified. Label should also present the content or not of genetically modified products and how these commodities are produced and should be accompanied by the certifying entity and contact information. Consumers express their preference for non-genetically modifiedproducts and they even notice that they are willing to pay more for it, but eventually they buy the item with the best price, in a market that welcomes
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Ducrot, Pauline; Méjean, Caroline; Julia, Chantal; Kesse-Guyot, Emmanuelle; Touvier, Mathilde; Fezeu, Léopold; Hercberg, Serge; Péneau, Sandrine
2015-01-01
To date, no consensus has emerged on the most appropriate front-of-pack (FOP) nutrition label to help consumers in making informed choices. We aimed to compare the effectiveness of the label formats currently in use: nutrient-specific, graded and simple summary systems, in a large sample of adults. The FOP label effectiveness was assessed by measuring the label acceptability and understanding among 13,578 participants of the NutriNet-Santé cohort study, representative of the French adult population. Participants were exposed to five conditions, including four FOP labels: Guideline Daily Amounts (GDA), Multiple Traffic Lights (MTL), 5-Color Nutrition Label (5-CNL), Green Tick (Tick), and a "no label" condition. Acceptability was evaluated by several indicators: attractiveness, liking and perceived cognitive workload. Objective understanding was assessed by the percentage of correct answers when ranking three products according to their nutritional quality. Five different product categories were tested: prepared fish dishes, pizzas, dairy products, breakfast cereals, and appetizers. Differences among the label effectiveness were compared with chi-square tests. The 5-CNL was viewed as the easiest label to identify and as the one requiring the lowest amount of effort and time to understand. GDA was considered as the least easy to identify and to understand, despite being the most attractive and liked label. All FOP labels were found to be effective in ranking products according to their nutritional quality compared with the "no label" situation, although they showed differing levels of effectiveness (p<0.0001). Globally, the 5-CNL performed best, followed by MTL, GDA and Tick labels. The graded 5-CNL label was considered as easy to identify, simple and rapid to understand; it performed well when comparing the products' nutritional quality. Therefore, it is likely to present advantages in real shopping situations where choices are usually made quickly.
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Directory of Open Access Journals (Sweden)
Pauline Ducrot
Full Text Available To date, no consensus has emerged on the most appropriate front-of-pack (FOP nutrition label to help consumers in making informed choices. We aimed to compare the effectiveness of the label formats currently in use: nutrient-specific, graded and simple summary systems, in a large sample of adults.The FOP label effectiveness was assessed by measuring the label acceptability and understanding among 13,578 participants of the NutriNet-Santé cohort study, representative of the French adult population. Participants were exposed to five conditions, including four FOP labels: Guideline Daily Amounts (GDA, Multiple Traffic Lights (MTL, 5-Color Nutrition Label (5-CNL, Green Tick (Tick, and a "no label" condition. Acceptability was evaluated by several indicators: attractiveness, liking and perceived cognitive workload. Objective understanding was assessed by the percentage of correct answers when ranking three products according to their nutritional quality. Five different product categories were tested: prepared fish dishes, pizzas, dairy products, breakfast cereals, and appetizers. Differences among the label effectiveness were compared with chi-square tests.The 5-CNL was viewed as the easiest label to identify and as the one requiring the lowest amount of effort and time to understand. GDA was considered as the least easy to identify and to understand, despite being the most attractive and liked label. All FOP labels were found to be effective in ranking products according to their nutritional quality compared with the "no label" situation, although they showed differing levels of effectiveness (p<0.0001. Globally, the 5-CNL performed best, followed by MTL, GDA and Tick labels.The graded 5-CNL label was considered as easy to identify, simple and rapid to understand; it performed well when comparing the products' nutritional quality. Therefore, it is likely to present advantages in real shopping situations where choices are usually made quickly.
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International Nuclear Information System (INIS)
Chen, Chao-How
1978-01-01
This experiment is an autoradiographical study of the healing process in pulp wounds following pulpotomy and direct capping with calcium hydroxide. Experimental, young adult, mongrel dogs were divided into the following two groups: A group: Pulpotomy was performed and the following intervals allowed to lapse between amputation and sacrifice. One hour before sacrifice, 1μCi/gbw 3 H-thymidine was injected intravenously (flash labeling). B group: Single pulse labeling was performed either one day (1 spl) or two days (2 spl) after amputation. During the first two days after amputation, pulp stem cells under the cutting surface divided and proliferated, with the proliferative rate reaching a maximum during the second day and decreased gradually from the fourth day after pulpotomy. Cells in the first zone became columnar in shapes and assumed a regular arrangement under the necrotic layer. Though these cells were unlabeled in the A group, they were prominently labeled in the B group. These finding indicate a part of the proliferated undifferentiated mesenchymal cells migrated and regularly arranged beneath the necrotic layer, differentiated into odontoblasts and then produced a dentine bridge. The remaining undifferentiated mesenchymal cells in the second zone reverted to pulp stem cells to accomplish healing. (auth.)
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Multi-label Learning with Missing Labels Using Mixed Dependency Graphs
Wu, Baoyuan
2018-04-06
This work focuses on the problem of multi-label learning with missing labels (MLML), which aims to label each test instance with multiple class labels given training instances that have an incomplete/partial set of these labels (i.e., some of their labels are missing). The key point to handle missing labels is propagating the label information from the provided labels to missing labels, through a dependency graph that each label of each instance is treated as a node. We build this graph by utilizing different types of label dependencies. Specifically, the instance-level similarity is served as undirected edges to connect the label nodes across different instances and the semantic label hierarchy is used as directed edges to connect different classes. This base graph is referred to as the mixed dependency graph, as it includes both undirected and directed edges. Furthermore, we present another two types of label dependencies to connect the label nodes across different classes. One is the class co-occurrence, which is also encoded as undirected edges. Combining with the above base graph, we obtain a new mixed graph, called mixed graph with co-occurrence (MG-CO). The other is the sparse and low rank decomposition of the whole label matrix, to embed high-order dependencies over all labels. Combining with the base graph, the new mixed graph is called as MG-SL (mixed graph with sparse and low rank decomposition). Based on MG-CO and MG-SL, we further propose two convex transductive formulations of the MLML problem, denoted as MLMG-CO and MLMG-SL respectively. In both formulations, the instance-level similarity is embedded through a quadratic smoothness term, while the semantic label hierarchy is used as a linear constraint. In MLMG-CO, the class co-occurrence is also formulated as a quadratic smoothness term, while the sparse and low rank decomposition is incorporated into MLMG-SL, through two additional matrices (one is assumed as sparse, and the other is assumed as low
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Synthesis of 14C and 32P double labelled triethylphosphine
International Nuclear Information System (INIS)
Kanska, M.; Drabarek, S.
1979-01-01
The synthesis of 14 C and 32 P double labelled triethylphosphine has been carried out using red phosphorus [ 32 P] and barium carbonate [ 14 C] as starting materials. The product of the reaction has been separated by gas chromatography. The 32 P radioactivity assay of the obtained product was performed by the liquid scintillation technique. The 14 C radioactivity was determined by the liquid scintillation technique and internal gas counting method. The radioactivity measurements have served to determine the total yield of double labelled triethylphosphine. (author)
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Valuing Information on GM Foods in the Presence of Country-of-Origin Labels
Jing Xie; Hyeyoung Kim; Lisa House
2013-01-01
Information on production methods (genetic modification (GM) or organic production) and locations (country of origin) are commonly found on food package labels. Both pieces of information may be used as a proxy for food safety and (perceived) quality by consumers. Our study investigates the interactive effects between information on production method and country-of-origin labeling (COOL) by conducting choice experiments in the European Union, United States and Japan. This study also investig...
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Zurzolo, G A; Peters, R L; Koplin, J J; de Courten, M; Mathai, M L; Tye-Din, J A; Tang, M L K; Campbell, D E; Ponsonby, A-L; Prescott, S L; Gurrin, L; Dharmage, S C; Allen, K J
2017-07-01
The precautionary allergen labelling (PAL) and Voluntary Incidental Trace Allergen Labelling (VITAL ® ) tools were designed by industry to assist consumers with selecting safe foods for consumption. However, a sizeable proportion of food products bear no label, and it is unclear whether these products are free from allergens and therefore safe to consume or have simply not undergone a risk assessment and therefore remain unlabelled for that reason. To assess the prevalence of unlabelled products that have undergone a risk assessment process and to examine the factors influencing industry's uptake of the VITAL ® process. A web-based questionnaire was distributed to Australasian food and grocery manufacturers. One hundred and thirty-seven Australasian manufacturers were contacted, and 59 questionnaires were returned (response rate: 43%). The respondents represented 454 different manufacturing sites. Manufacturers reported that 23% (95% CI 19-28) of products (n=102/434) that had been through the VITAL ® risk assessment process had no PAL statement on the label. 34% (95% CI 30-38), (n=204/600) of products that had undergone another (non-VITAL ® ) risk assessment process had no PAL statement. In examining the factors that influenced industry's uptake of the VITAL ® process, 25 manufacturers reported on factors that influenced the uptake of the VITAL ® process, 76% (CI 95% 55-91) reported that VITAL ® was an effective tool because it was based on science; 52% (CI 95% 31-72) reported that it was too time-consuming and 36% (CI 95% 18-57) identified a concern with it not being endorsed by the government. Currently, we estimate that at least 30% of products may have been through a risk assessment process and yet bear no PAL statement on the label. Permissive labelling could be incorporated onto these products if they have been assessed to be safe for consumption. © 2017 John Wiley & Sons Ltd.