27 CFR 25.264 - Transfer between breweries.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Concentrate § 25.264 Transfer between breweries. (a) Authorized transfers. A brewer may remove from the brewery, without payment of tax, concentrate produced from beer for... transfer. The invoice will be clearly marked to indicate that concentrate produced from beer is being...

27 CFR 25.251 - Authorized removals.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Removal of Brewer's Yeast and Other Articles § 25.251 Authorized removals. (a) Brewer's yeast. A brewer may remove brewer's yeast, in liquid or solid form containing not... including the words “Brewer's Yeast.” (c) Pipeline. If brewer's yeast is removed by pipeline, the pipeline...

27 CFR 25.251 - Authorized removals.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.251 Authorized removals. (a) Brewer's yeast. A brewer may remove brewer's yeast, in liquid or solid form containing not... including the words “Brewer's Yeast.” (c) Pipeline. If brewer's yeast is removed by pipeline, the pipeline...

27 CFR 25.251 - Authorized removals.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.251 Authorized removals. (a) Brewer's yeast. A brewer may remove brewer's yeast, in liquid or solid form containing not... including the words “Brewer's Yeast.” (c) Pipeline. If brewer's yeast is removed by pipeline, the pipeline...

27 CFR 25.251 - Authorized removals.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.251 Authorized removals. (a) Brewer's yeast. A brewer may remove brewer's yeast, in liquid or solid form containing not... including the words “Brewer's Yeast.” (c) Pipeline. If brewer's yeast is removed by pipeline, the pipeline...

27 CFR 25.251 - Authorized removals.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Removal of Brewer's Yeast and Other Articles § 25.251 Authorized removals. (a) Brewer's yeast. A brewer may remove brewer's yeast, in liquid or solid form containing not... including the words “Brewer's Yeast.” (c) Pipeline. If brewer's yeast is removed by pipeline, the pipeline...

The Mechanism of Blood Function and Production After Injury.

DTIC Science & Technology

1980-02-01

radioactive 59Fe labeled red cell dilution method described by Garcia7 . Red cell 2,3 diphosphoglycerate levels were measured using a commercial kit...and protein depleted rats was also associated with elevated 2,3 diphosphoglycerate levels (p<.05)(Table IV) suggesting partial compensation for anemic...Brewer, G.J.: The relationship between red cell 2,3 diphosphoglycerate and levels of hemoglobin in the human. Proc.Soc. Exp.Biol.Med. 150(1): 215-9

Glass Particulate Contamination from Medications Aspirated from Glass Ampules: Comparison of Filtered Versus Non-Filtered Needles

DTIC Science & Technology

1994-09-01

with giant cells found in the spleen and lungs. A second experiment 3 (Brewer & Dunning, 1947) was conducted where 1,089 mice were injected...crystals, or starch. They conducted experiments where rabbits received I I.V. normal saline via the ear vein. Each rabbit received a different volume...conducted a similar experiment examining the incidence of drug contamination with particles from the external surface of glass ampules. Methylene blue

1L Mark-IV Target Design Review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koehler, Paul E.

This presentation includes General Design Considerations; Current (Mark-III) Lower Tier; Mark-III Upper Tier; Performance Metrics; General Improvements for Material Science; General Improvements for Nuclear Science; Improving FOM for Nuclear Science; General Design Considerations Summary; Design Optimization Studies; Expected Mark-IV Performance: Material Science; Expected Mark-IV Performance: Nuclear Science (Disk); Mark IV Enables Much Wider Range of Nuclear-Science FOM Gains than Mark III; Mark-IV Performance Summary; Rod or Disk? Center or Real FOV?; and Project Cost and Schedule.

Assessment of antinociceptive, antipyretic and antimicrobial activity of Piper cubeba L. essential oil in animal models.

PubMed

Mothana, Ramzi; Alsaid, Mansour; Khaled, Jamal M; Alharbi, Naiyf S; Alatar, Abdulrahman; Raish, Mohammad; Al-Yahya, Mohammed; Rafatullah, Syed; Parvez, Mohammad Khalid; Ahamad, Syed Rizwan

2016-03-01

This study was designed to investigate the possible antiniciceptive, antipyretic and antimicrobial activities of the essential oil obtained from the fruits of Piper Cubeba (L.). To assess the antinociceptive and antipyretic activities, three doses (150, 300 and 600 mg/kg, i.p.) were tested in acetic acid-induced abdominal writhing, tail flick reaction and hot-plate and Brewer's yeast-induced hyperpyrexia test models in animals. Moreover, the antimicrobial activity was examined using agar diffusion method and broth micro-dilution assay for minimum inhibitory concentrations (MIC). The Piper Cubeba essential oil (PCEO) showed a marked antinociception (17, 30 and 54%) and an increase in reaction time in mice in the flick tailed and hot-plate tests. The brewer's yeast induced hyperpyrexia was decreased in a dose dependent manner. PCEO also exhibited a strong antimicrobial potential. These findings confirm the traditional analgesic indications of P. cubeba oil and provide persuasive evidence and support its use in Arab traditional medicine.

27 CFR 28.225 - Removals of beer by brewer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Removals of beer by brewer..., DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.225 Removals of beer by brewer. Where a brewer removes taxpaid beer from the...

27 CFR 28.225 - Removals of beer by brewer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Removals of beer by brewer..., DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.225 Removals of beer by brewer. Where a brewer removes taxpaid beer from the...

27 CFR 28.225 - Removals of beer by brewer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Removals of beer by brewer..., DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.225 Removals of beer by brewer. Where a brewer removes taxpaid beer from the...

27 CFR 28.225 - Removals of beer by brewer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Removals of beer by brewer..., DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.225 Removals of beer by brewer. Where a brewer removes taxpaid beer from the...

27 CFR 28.225 - Removals of beer by brewer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Removals of beer by brewer..., DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.225 Removals of beer by brewer. Where a brewer removes taxpaid beer from the...

Effects of Army Training Activities on Bird Communities at the Pinon Canyon Maneuver Site, Colorado

DTIC Science & Technology

1991-09-01

sparrows increased markedly over the 2 years, while the latter three declined. Mockingbirds , western kingbirds, and Brewer’s sparrows were not common...except for kingbirds, on site 37, and mockingbirds and northern orioles, on site 3. (Both of these sites contained trees.) Total and relative density... mockingbirds . The average among the eleven species with significant multiple correlations (excluding Cassin’s sparrow) was 66.8 percent. Species below the

Comparison and validation of the aerosol optical depth obtained with the Langley plot method in the UV-B from Brewer Ozone Spectrophotometer measurements

NASA Astrophysics Data System (ADS)

Cheymol, Anne; de Backer, Hugo; Josefsson, Weine; Stübi, René

2006-08-01

The Aerosol Optical Depths (AODs) retrieved from Brewer Ozone Spectrophotometer measurements with a method previously developed (Cheymol and De Backer, 2003) are now validated by comparisons between AODs from six Brewer spectrophotometers and two CSEM SPM2000 sunphotometers: two Brewer spectrophotometers 016 and 178 at Uccle in Belgium; one Brewer spectrophotometer 128 and one sunphotometer CSEM SPM2000 at Norrköping in Sweden; and three Brewer instruments 040, 072, 156 at Arosa and one CSEM SPM2000 sunphotometer at Davos in Switzerland. The comparison between AODs from Brewer spectrophotometer 128 at 320.1 nm and sunphotometer SPM2000 at 368 nm at Norrköping shows that the AODs obtained from the Brewer measurements with the Langley Plot Method (LPM) are very accurate if the neutral density filter spectral transmittances are well known: with the measured values of these filters, the correlation coefficient, the slope, and the intercept of the regression line are 0.98, 0.85 ± 0.004, and 0.02 ± 0.0014, respectively. The bias observed is mainly owing to the wavelength difference between the two instruments. The comparison between AODs from different Brewer spectrophotometers confirm that AODs will be in very good agreement if they are measured with several Brewer instruments at the same place: At Uccle, the correlation coefficient, slope, and intercept of the regression line are 0.98, 1.02 ± 0.003, and 0.06 ± 0.001, respectively; at Arosa, the comparisons between the AODs from three Brewer spectrophotometers 040, 072, and 156 give a correlation coefficient, a slope, and an intercept of the regression line above 0.94, 0.98 and below 0.04, respectively.

Observations of the star Cor Caroli at the Apple Valley Workshop 2016

NASA Astrophysics Data System (ADS)

Estrada, Reed; Boyd, Sidney; Estrada, Chris; Evans, Cody; Rhoades, Hannah; Rhoades, Mark; Rhoades, Trevor

2017-06-01

Using a 22-inch Newtonian Alt/Az telescope and Celestron Micro Guide eyepiece, students participating in a workshop observed the binary star Cor Caroli (STF 1692) and found a position angle of 231.0 degrees as well as an average separation of 18.7" This observation compared favorably with the 2015 Washington Double Star published position. This project was part of Mark Brewer's Apple Valley Double Star Workshop. The results were analyzed using bias and circle error probability calculations.

27 CFR 28.227 - Removals of beer by persons other than the brewer or agent of the brewer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Removals of beer by... ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.227 Removals of beer by persons other than the brewer or agent of the brewer. Where there is a removal of taxpaid beer by a person...

27 CFR 28.227 - Removals of beer by persons other than the brewer or agent of the brewer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Removals of beer by... ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.227 Removals of beer by persons other than the brewer or agent of the brewer. Where there is a removal of taxpaid beer by a person...

27 CFR 28.227 - Removals of beer by persons other than the brewer or agent of the brewer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Removals of beer by... ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.227 Removals of beer by persons other than the brewer or agent of the brewer. Where there is a removal of taxpaid beer by a person...

27 CFR 28.227 - Removals of beer by persons other than the brewer or agent of the brewer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Removals of beer by... ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.227 Removals of beer by persons other than the brewer or agent of the brewer. Where there is a removal of taxpaid beer by a person...

27 CFR 28.227 - Removals of beer by persons other than the brewer or agent of the brewer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Removals of beer by... ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.227 Removals of beer by persons other than the brewer or agent of the brewer. Where there is a removal of taxpaid beer by a person...

Functional enrichment of mannanase-treated spent brewer yeast.

PubMed

Cao, Ruge; Yang, Xingyue; Shang, Wenting; Zhou, Zhongkai; Strappe, Padraig; Blanchard, Chris

2017-09-14

In this study, the effect of Bacillus amyloliquefaciens-produced β-mannanase on the nutrient diffusion (release) and antioxidant activity of spent brewer yeast (SBY) was investigated. Three pretreatments were performed: (1) autolysis at 50°C for 24 h; (2) autolysis at 50°C for 24 h, with the addition of β-mannanase during the autolysis; (3) autolysis at 50°C for 24 h, and the β-mannanase was added for another 12 h treatment. The pretreatments with the addition of β-mannanase caused significant cell wall degradation, markedly increased the yield of SBY extracts. More importantly, this study found that polysaccharides were degraded to be oligosaccharides with a considerable reduction in molecular weights. Meanwhile, pretreatment with the enzyme also exhibited a higher antioxidant activity in SBY extract compared to autolysis itself. The current study indicated that pretreatment (3) had a better effect than pretreatment (2) in terms of improving in antioxidant activity in SBY extract. These improved characteristics of SBY extracts isolated through enzymatic treatment appear to show promising features for their prospective use as natural functional agents.

Reproducibility of total ozone column monitoring by the Arosa Brewer spectrophotometer triad

NASA Astrophysics Data System (ADS)

Stübi, R.; Schill, H.; Klausen, J.; Vuilleumier, L.; Ruffieux, D.

2017-04-01

The historical review of the total ozone column measurements with the Arosa Brewer triad in operation since 1998 is presented. The calibration history of the different instruments and the data quality control performed at Arosa are described. Over the last 15 years, the Brewer triad shows a dispersion of ˜0.4% between the three collocated instruments and a long-term stability of ±0.5%. These values are a reference metric achievable with well-maintained Brewer instruments under favorable measurement conditions.

Charles L. Brewer Distinguished Teaching of Psychology Award.

PubMed

2014-01-01

The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes an outstanding career contribution to the teaching of psychology. The 2014 recipient of the Charles L. Brewer Distinguished Teaching of Psychology Award is Mary E. Kite. 2014 APA, all rights reserved

Observations of the Star Cor Caroli at the Apple Valley Workshop 2016 (Abstract)

NASA Astrophysics Data System (ADS)

Estrada, R.; Boyd, S.; Estrada, C.; Evans, C.; Rhoades, H.; Rhoades, M.; Rhoades, T.

2017-12-01

(Abstract only) Using a 22-inch Newtonian Alt/Az telescope and Celestron Micro Guide eyepiece, students participating in a workshop observed the binary star Cor Caroli (STF 1692; alpha CVn) and found a position angle of 231.0 degrees as well as an average separation of 18.7" This observation compared favorably with the 2015 Washington Double Star published position. This project was part of Mark Brewer's Apple Valley Double Star Workshop. The results were analyzed using bias and circle error probability calculations.

27 CFR 25.231 - Finished beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Finished beer. 25.231... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.231 Finished beer. (a) A brewer may obtain beer in barrels and kegs, finished and ready for sale from another brewer. The purchasing...

27 CFR 25.231 - Finished beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Finished beer. 25.231... OF THE TREASURY ALCOHOL BEER Beer Purchased From Another Brewer § 25.231 Finished beer. (a) A brewer may obtain beer in barrels and kegs, finished and ready for sale from another brewer. The purchasing...

27 CFR 25.231 - Finished beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Finished beer. 25.231... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.231 Finished beer. (a) A brewer may obtain beer in barrels and kegs, finished and ready for sale from another brewer. The purchasing...

27 CFR 25.231 - Finished beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Finished beer. 25.231... OF THE TREASURY ALCOHOL BEER Beer Purchased From Another Brewer § 25.231 Finished beer. (a) A brewer may obtain beer in barrels and kegs, finished and ready for sale from another brewer. The purchasing...

27 CFR 25.231 - Finished beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Finished beer. 25.231... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.231 Finished beer. (a) A brewer may obtain beer in barrels and kegs, finished and ready for sale from another brewer. The purchasing...

Drying enhances immunoactivity of spent brewer's yeast cell wall β-D-glucans.

PubMed

Liepins, Janis; Kovačova, Elena; Shvirksts, Karlis; Grube, Mara; Rapoport, Alexander; Kogan, Grigorij

2015-07-20

Due to immunological activity, microbial cell wall polysaccharides are defined as 'biological response modifiers' (BRM). Cell walls of spent brewer's yeast also have some BRM activity. However, up to date there is no consensus on the use of spent brewer's yeast D-glucan as specific BRM in humans or animals. The aim of this paper is to demonstrate the potential of spent brewer's yeast β-D-glucans as BRM, and drying as an efficient pretreatment to increase β-D-glucan's immunogenic activity. Our results revealed that drying does not change spent brewer's yeast biomass carbohydrate content as well as the chemical structure of purified β-D-glucan. However, drying increased purified β-D-glucan TNF-α induction activity in the murine macrophage model. We presume drying pretreatment enhances purity of extracted β-D-glucan. This is corroborated with FT-IR analyses of the β-D-glucan spectra. Based on our results, we suggest that dry spent brewer's yeast biomass can be used as a cheap source for high-quality β-D-glucan extraction. Drying in combination with carboxylmethylation (CM), endows spent brewer's yeast β-D-glucan with the immunoactivity similar or exceeding that of a well-characterized fungal BRM pleuran. Copyright © 2015 Elsevier B.V. All rights reserved.

Aerosol optical depth in the European Brewer Network

NASA Astrophysics Data System (ADS)

López-Solano, Javier; Redondas, Alberto; Carlund, Thomas; Rodriguez-Franco, Juan J.; Diémoz, Henri; León-Luis, Sergio F.; Hernández-Cruz, Bentorey; Guirado-Fuentes, Carmen; Kouremeti, Natalia; Gröbner, Julian; Kazadzis, Stelios; Carreño, Virgilio; Berjón, Alberto; Santana-Díaz, Daniel; Rodríguez-Valido, Manuel; De Bock, Veerle; Moreta, Juan R.; Rimmer, John; Smedley, Andrew R. D.; Boulkelia, Lamine; Jepsen, Nis; Eriksen, Paul; Bais, Alkiviadis F.; Shirotov, Vadim; Vilaplana, José M.; Wilson, Keith M.; Karppinen, Tomi

2018-03-01

Aerosols play an important role in key atmospheric processes and feature high spatial and temporal variabilities. This has motivated scientific interest in the development of networks capable of measuring aerosol properties over large geographical areas in near-real time. In this work we present and discuss results of an aerosol optical depth (AOD) algorithm applied to instruments of the European Brewer Network. This network is comprised of close to 50 Brewer spectrophotometers, mostly located in Europe and adjacent areas, although instruments operating at, for example, South America and Australia are also members. Although we only show results for instruments calibrated by the Regional Brewer Calibration Center for Europe, the implementation of the AOD algorithm described is intended to be used by the whole network in the future. Using data from the Brewer intercomparison campaigns in the years 2013 and 2015, and the period in between, plus comparisons with Cimel sun photometers and UVPFR instruments, we check the precision, stability, and uncertainty of the Brewer AOD in the ultraviolet range from 300 to 320 nm. Our results show a precision better than 0.01, an uncertainty of less than 0.05, and, for well-maintained instruments, a stability similar to that of the ozone measurements. We also discuss future improvements to our algorithm with respect to the input data, their processing, and the characterization of the Brewer instruments for the measurement of AOD.

27 CFR 25.173 - Brewer in default.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF THE TREASURY LIQUORS BEER Tax on Beer Prepayment of Tax § 25.173 Brewer in default. (a) When a remittance in payment of taxes on beer is not paid upon presentment of check or money order tendered, or when the brewer is otherwise in default in payment of tax under § 25.164, beer may not be removed for...

27 CFR 25.173 - Brewer in default.

Code of Federal Regulations, 2013 CFR

2013-04-01

... OF THE TREASURY ALCOHOL BEER Tax on Beer Prepayment of Tax § 25.173 Brewer in default. (a) When a remittance in payment of taxes on beer is not paid upon presentment of check or money order tendered, or when the brewer is otherwise in default in payment of tax under § 25.164, beer may not be removed for...

27 CFR 25.173 - Brewer in default.

Code of Federal Regulations, 2012 CFR

2012-04-01

... OF THE TREASURY LIQUORS BEER Tax on Beer Prepayment of Tax § 25.173 Brewer in default. (a) When a remittance in payment of taxes on beer is not paid upon presentment of check or money order tendered, or when the brewer is otherwise in default in payment of tax under § 25.164, beer may not be removed for...

27 CFR 25.173 - Brewer in default.

Code of Federal Regulations, 2014 CFR

2014-04-01

... OF THE TREASURY ALCOHOL BEER Tax on Beer Prepayment of Tax § 25.173 Brewer in default. (a) When a remittance in payment of taxes on beer is not paid upon presentment of check or money order tendered, or when the brewer is otherwise in default in payment of tax under § 25.164, beer may not be removed for...

27 CFR 25.173 - Brewer in default.

Code of Federal Regulations, 2011 CFR

2011-04-01

... OF THE TREASURY LIQUORS BEER Tax on Beer Prepayment of Tax § 25.173 Brewer in default. (a) When a remittance in payment of taxes on beer is not paid upon presentment of check or money order tendered, or when the brewer is otherwise in default in payment of tax under § 25.164, beer may not be removed for...

27 CFR 25.192 - Removal of sour or damaged beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Beverage Use § 25.192 Removal of sour or damaged beer. (a) Containers. The brewer shall remove sour or.... The brewer shall remove sour or damaged beer without passing it through the meter (if any) or racking machine. (c) Records and reports. The brewer shall record the removal of sour or damaged beer in daily...

Comparison Between IASI/Metop-A and OMI/Aura Ozone Column Amounts with EUBREWNET Ground-Based Measurements

NASA Astrophysics Data System (ADS)

Lopez-Baeza, Ernesto

2016-07-01

This work addresses the comparison of {bf IASI (Infrared Atmospheric Sounding Interferometer)} on board Metop-A and {bf OMI (Ozone Monitoring Instrument)} on board Aura to several ground-based Brewer spectrophotometers belonging to the {bf European Brewer Network (EUBREWNET)} for the period September 2010 to December 2015. The focus of this study is to examine how well the satellite retrieval products capture the total ozone column amounts (TOC) at different latitudes and evaluate the different levels of Brewer spectrophotometer data. On this comparison Level 1, 1.5 and 2 Brewer data will be used to evaluate satellite data, where: 1) Level 1 Brewer data are the TOC calculated with the standard Brewer algorithm from the direct sun measurements; 2) Level 1.5 Brewer data are Level 1.0 observations filtered and corrected from instrumental issues: and 3) Level 2.0 Brewer data are 1.5 observations, but validated with a posteriori calibration. The IASI retrievals examined are operational IASI Level 2 products, version 5 from September 2010 to October 2014, and version 6 from October 2014 to December 2015, from {it EUMETSAT Data Centre}, while OMI retrievals are OMI-DOAS TOC products extracted from the {it NASA Goddard Earth Sciences Data and Information Services Center (GES DISC)}. The differences and their implications for the retrieved products will be discussed and, in order to evaluate the quality and sensitivity of each product, special attention will be put on analyzing the instrumental errors from these different measurement techniques. Furthermore, those parameters that could affect the comparison of the different datasets such as the different viewing geometry, the satellite data vertical sensitivity, cloudiness conditions, spectral region used for retrievals, and so on, will be analyzed in detail.

From theory to practice: caring science according to Watson and Brewer.

PubMed

Clarke, Pamela N; Watson, Jean; Brewer, Barbara B

2009-10-01

Caring science is presented by Jean Watson and Barbara Brewer through an interview and dialogue format. Jean Watson presents caring science and its philosophy and evolution and the impact of her model on nursing and other disciplines. Barbara Brewer addresses the implementation of the model in a Magnet hospital setting and describes how her leadership facilitated implementation.

27 CFR 25.167 - Notice of brewer to pay reduced rate of tax.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of.... Every brewer who desires to pay the reduced rate of tax on beer authorized by 26 U.S.C. 5051(a)(2) by... return period (or prepayment return) during which the brewer pays tax on beer at the reduced rate. The...

27 CFR 25.167 - Notice of brewer to pay reduced rate of tax.

Code of Federal Regulations, 2012 CFR

2012-04-01

... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of.... Every brewer who desires to pay the reduced rate of tax on beer authorized by 26 U.S.C. 5051(a)(2) by... return period (or prepayment return) during which the brewer pays tax on beer at the reduced rate. The...

27 CFR 25.167 - Notice of brewer to pay reduced rate of tax.

Code of Federal Regulations, 2013 CFR

2013-04-01

... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Preparation and Remittance of.... Every brewer who desires to pay the reduced rate of tax on beer authorized by 26 U.S.C. 5051(a)(2) by... return period (or prepayment return) during which the brewer pays tax on beer at the reduced rate. The...

27 CFR 25.167 - Notice of brewer to pay reduced rate of tax.

Code of Federal Regulations, 2014 CFR

2014-04-01

... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Preparation and Remittance of.... Every brewer who desires to pay the reduced rate of tax on beer authorized by 26 U.S.C. 5051(a)(2) by... return period (or prepayment return) during which the brewer pays tax on beer at the reduced rate. The...

27 CFR 25.167 - Notice of brewer to pay reduced rate of tax.

Code of Federal Regulations, 2011 CFR

2011-04-01

... AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of.... Every brewer who desires to pay the reduced rate of tax on beer authorized by 26 U.S.C. 5051(a)(2) by... return period (or prepayment return) during which the brewer pays tax on beer at the reduced rate. The...

Antipyretic and analgesic activities of Caesalpinia bonducella seed kernel extract.

PubMed

Archana, P; Tandan, S K; Chandra, S; Lal, J

2005-05-01

Ethanolic extract (70%) of Caesalpinia bonducella seed kernel has been subjected for its antipyretic and antinociceptive activities in adult albino rats or mice of either sex at 30, 100 and 300 mg/kg orally. The extract demonstrated marked antipyretic activity against Brewer's yeast-induced pyrexia in rats. The extract had significant central analgesic activity in hot plate and tail flick methods. It also exhibited marked peripheral analgesic effect in both acetic acid-induced writhing test in mice and Randall-Selitto assay in rats. It also significantly inhibited the formalin-induced hind paw licking in mice. In conclusion, the present study suggests that the ethanolic extract of Caesalpinia bonducella seed kernel possesses potent antipyretic and antinociceptive activities and thus, validates its use in the treatment of pain and pyretic disorders. Copyright (c) 2005 John Wiley & Sons, Ltd.

GCF Mark IV development

NASA Technical Reports Server (NTRS)

Mortensen, L. O.

1982-01-01

The Mark IV ground communication facility (GCF) as it is implemented to support the network consolidation program is reviewed. Changes in the GCF are made in the area of increased capacity. Common carrier circuits are the medium for data transfer. The message multiplexing in the Mark IV era differs from the Mark III era, in that all multiplexing is done in a GCF computer under GCF software control, which is similar to the multiplexing currently done in the high speed data subsystem.

Temperature and slant path effects in Dobson and Brewer total ozone measurements

NASA Astrophysics Data System (ADS)

Scarnato, B.; Staehelin, J.; Peter, T.; GröBner, J.; Stübi, R.

2009-12-01

There is a worldwide tendency to replace Dobson spectrophotometers in ground-based total ozone (TOZ) measurements by more advanced Brewer spectrophotometers. Ensuring the homogeneity of these data sets is of utmost importance if changes in TOZ of a few percent over long time periods are to be diagnosed accurately. Previous studies have identified a seasonal bias of a few percent between midlatitude Brewer and Dobson measurements. At Arosa (Switzerland), two Dobson and three Brewer instruments have been colocated since 1998, providing a unique data set of quasi-simultaneous observations, invaluable to study systematic differences between these measurements. The differences are partially attributed to the seasonal variability in atmospheric temperatures and ozone slant paths (OSP). The sensitivity to the temperature dependence of the ozone absorption cross section is calculated for each operational Brewer spectrophotometers at Arosa by using different high- and low-resolution reference spectra appropriately weighted with the instruments' slit functions, whereas the information on the primary standard instruments is used for all the Dobson instruments. The Brewer retrieval algorithm reveals a higher sensitivity to the reference spectra applied than the Dobson. When adopting the Bass and Paur (1985) or Malicet et al. (1995) ozone absorption spectra with their specific temperature dependence, and correcting for the OSP effect, the seasonal bias between Dobson and Brewer TOZ measurements is reduced to 0.6%. Conversely, these differences increase when using the spectral data of Burrows et al. (1999). This finding illustrates that the accuracy of ground-based spectrophotometric TOZ measurements is limited by the uncertainty in the ozone cross sections measured by different internationally leading laboratories.

Temperature and Slant Path Effects in Dobson and Brewer Total Ozone Measurements

NASA Astrophysics Data System (ADS)

Scarnato, B.; Staehelin, J.; Peter, T.; Groebner, J.; Stuebi, R.

2009-12-01

There is a worldwide tendency to replace Dobson spectrophotometers in ground-based total ozone (TOZ) measurements by more advanced Brewer spectrophotometers. Ensuring the homogeneity of these datasets is of utmost importance if changes in TOZ of few percent over long time periods are to be diagnosed accurately. Previous studies have identified a seasonal bias of few percent between mid-latitude Brewer and Dobson measurements. At Arosa (Switzerland), two Dobson and three Brewer instruments are co-located since 1998, providing a unique dataset of quasi-simultaneous observations, invaluable to study systematic differences between these measurements. The differences are partially attributed to the seasonal variability in atmospheric temperatures and ozone slant paths (OSP). The sensitivity to the temperature dependence of the ozone absorption cross-section are calculated for each operational Brewer spectrophotometers at Arosa by using different high and low resolution reference spectra appropriately weighted with the instruments' slit functions, whereas the information of the primary standard instruments are used for all the Dobson instruments. The Brewer retrieval algorithm reveals a higher sensitivity to the reference spectra applied than the Dobson. When adopting the Bass and Paur (1985) or Malicet et al. (1995) ozone absorption spectra with their specific temperature dependence, and correcting for the OSP effect, the seasonal bias between Dobson and Brewer TOZ measurements is reduced to 0.6%. Conversely these differences increase using the spectral data of Burrows (1999). This finding illustrates, that the accuracy of ground-based spectrophotometric TOZ measurements is limited by the uncertainty in the ozone cross-sections measured by different internationally leading laboratories.

Evaluation of the use of five laboratory determined ozone absorption cross sections in brewer and dobson retrieval algorithms

NASA Astrophysics Data System (ADS)

Redondas, A.; Evans, R.; Stuebi, R.; Köhler, U.; Weber, M.

2013-09-01

The primary ground-based instruments used to report total column ozone (TOC) are Brewer and Dobson Spectrophotometers, in separate networks. These instruments make measurements of the UV irradiances, and through a well-defined process a TOC value is produced. Inherent in the algorithm is the use of a laboratory determined cross-section data set. We used five ozone cross section data sets: three Bass and Paur, Daumont, Malicet and Brion (DMB) and a new Institute of Environmental Physics (IUP), University of Bremen, set. The three Bass and Paur (1985) sets are: quadratic temperature coefficients from IGACO web page (IGQ4), the Brewer network operational calibration set (BOp), and the set used by Bernhard et al. (2005), in the reanalysis of the Dobson absorption coefficient values (B05). The ozone absorption coefficients for Brewer and Dobson are then calculated using the normal Brewer operative method which is essentially the same as used on Dobson. Considering the standard TOC algorithm for the Brewer instruments and comparing to the Brewer standard operational calibration data set, using the slit functions for the individual instruments: we find the UIP data set changes the calculated TOC by -0.5%, the DBM data set changes the calculate TOC by -3.2%, and the IGQ4 data set at -45 °C changes the calculated TOC by +1.3%. Considering the standard algorithm for the Dobson instruments, and comparing to results using the official 1992 ozone absorption coefficients values and the single set of slit functions defined for all Dobson instruments, the calculated TOC changes by +1%, with little variation depending on which data set is used We applied the changes to the European Dobson and Brewer reference instruments during the Izaña 2012 Absolute Calibration Campaign. The application of a common Langley calibration and the IUP cross section the differences between Brewer and Dobson vanish whereas using Bass and Paur and DBM produce differences of 1.5% and 2% respectively. A study of temperature dependence of these cross section (XS) data sets is presented using the Arosa, Switzerland total ozone record of 2003-2006, obtained from two Brewer instrument types and a Dobson instrument, combined with the stratospheric ozone and temperature profiles from the Payerne soundings in the same period. The seasonal dependence of the differences between the results from the various instruments is greatly reduced with the application of temperature dependent absorption coefficients, with the greatest reduction obtained using the IUP data set.

O3, SO2, NO2, and UVB measurements in Beijing and Baseline Station of northwestern part of China

NASA Technical Reports Server (NTRS)

Guo, Song; Zhou, Xiuji; Zhang, Xiachun

1994-01-01

A MKII Brewer ozone spectrometer was used in Beijing from Oct. 1990 to June 1991 to measure O3, SO2 and UVB radiation. And since Nov. 1991 a new MKIV Brewer spectrometer, which can take the measurements of O3, SO2, NO2 and UVB radiation, has been set up in Beijing. The MKII Brewer spectrometer was moved to Qinghai baseline station which is on the Qinghai-tibetean plateau in the northwestern part of China. Both the data in Beijing and Qinghai baseline station has been analyzed and some results will be shown here along with the ozone profiles botained through the Umkehr program given by AES of Canada for the Brewer ozone spectrometer.

Detecting volcanic sulfur dioxide plumes in the Northern Hemisphere using the Brewer spectrophotometers, other networks, and satellite observations

NASA Astrophysics Data System (ADS)

Zerefos, Christos S.; Eleftheratos, Kostas; Kapsomenakis, John; Solomos, Stavros; Inness, Antje; Balis, Dimitris; Redondas, Alberto; Eskes, Henk; Allaart, Marc; Amiridis, Vassilis; Dahlback, Arne; De Bock, Veerle; Diémoz, Henri; Engelmann, Ronny; Eriksen, Paul; Fioletov, Vitali; Gröbner, Julian; Heikkilä, Anu; Petropavlovskikh, Irina; Jarosławski, Janusz; Josefsson, Weine; Karppinen, Tomi; Köhler, Ulf; Meleti, Charoula; Repapis, Christos; Rimmer, John; Savinykh, Vladimir; Shirotov, Vadim; Siani, Anna Maria; Smedley, Andrew R. D.; Stanek, Martin; Stübi, René

2017-01-01

This study examines the adequacy of the existing Brewer network to supplement other networks from the ground and space to detect SO2 plumes of volcanic origin. It was found that large volcanic eruptions of the last decade in the Northern Hemisphere have a positive columnar SO2 signal seen by the Brewer instruments located under the plume. It is shown that a few days after the eruption the Brewer instrument is capable of detecting significant columnar SO2 increases, exceeding on average 2 DU relative to an unperturbed pre-volcanic 10-day baseline, with a mean close to 0 and σ = 0.46, as calculated from the 32 Brewer stations under study. Intercomparisons with independent measurements from the ground and space as well as theoretical calculations corroborate the capability of the Brewer network to detect volcanic plumes. For instance, the comparison with OMI (Ozone Monitoring Instrument) and GOME-2 (Global Ozone Monitoring Experiment-2) SO2 space-borne retrievals shows statistically significant agreement between the Brewer network data and the collocated satellite overpasses in the case of the Kasatochi eruption. Unfortunately, due to sparsity of satellite data, the significant positive departures seen in the Brewer and other ground networks following the Eyjafjallajökull, Bárðarbunga and Nabro eruptions could not be statistically confirmed by the data from satellite overpasses. A model exercise from the MACC (Monitoring Atmospheric Composition and Climate) project shows that the large increases in SO2 over Europe following the Bárðarbunga eruption in Iceland were not caused by local pollution sources or ship emissions but were clearly linked to the volcanic eruption. Sulfur dioxide positive departures in Europe following Bárðarbunga could be traced by other networks from the free troposphere down to the surface (AirBase (European air quality database) and EARLINET (European Aerosol Research Lidar Network)). We propose that by combining Brewer data with that from other networks and satellites, a useful tool aided by trajectory analyses and modelling could be created which can also be used to forecast high SO2 values both at ground level and in air flight corridors following future eruptions.

Total ozone column derived from GOME and SCIAMACHY using KNMI retrieval algorithms: Validation against Brewer measurements at the Iberian Peninsula

NASA Astrophysics Data System (ADS)

Antón, M.; Kroon, M.; López, M.; Vilaplana, J. M.; Bañón, M.; van der A, R.; Veefkind, J. P.; Stammes, P.; Alados-Arboledas, L.

2011-11-01

This article focuses on the validation of the total ozone column (TOC) data set acquired by the Global Ozone Monitoring Experiment (GOME) and the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY) satellite remote sensing instruments using the Total Ozone Retrieval Scheme for the GOME Instrument Based on the Ozone Monitoring Instrument (TOGOMI) and Total Ozone Retrieval Scheme for the SCIAMACHY Instrument Based on the Ozone Monitoring Instrument (TOSOMI) retrieval algorithms developed by the Royal Netherlands Meteorological Institute. In this analysis, spatially colocated, daily averaged ground-based observations performed by five well-calibrated Brewer spectrophotometers at the Iberian Peninsula are used. The period of study runs from January 2004 to December 2009. The agreement between satellite and ground-based TOC data is excellent (R2 higher than 0.94). Nevertheless, the TOC data derived from both satellite instruments underestimate the ground-based data. On average, this underestimation is 1.1% for GOME and 1.3% for SCIAMACHY. The SCIAMACHY-Brewer TOC differences show a significant solar zenith angle (SZA) dependence which causes a systematic seasonal dependence. By contrast, GOME-Brewer TOC differences show no significant SZA dependence and hence no seasonality although processed with exactly the same algorithm. The satellite-Brewer TOC differences for the two satellite instruments show a clear and similar dependence on the viewing zenith angle under cloudy conditions. In addition, both the GOME-Brewer and SCIAMACHY-Brewer TOC differences reveal a very similar behavior with respect to the satellite cloud properties, being cloud fraction and cloud top pressure, which originate from the same cloud algorithm (Fast Retrieval Scheme for Clouds from the Oxygen A-Band (FRESCO+)) in both the TOSOMI and TOGOMI retrieval algorithms.

Total Ozone Observations at Arosa (Switzerland) by Dobson and Brewer: Temperature and Ozone Slant Path Effect

NASA Astrophysics Data System (ADS)

Scarnato, B.; Staehelin, J.; Groebner, J.

2008-12-01

Dobson and Brewer spectrophotometers are the main ground based instruments used to monitor the ozone layer. Early total ozone (TOZ) measurements were made primarily with Dobson instruments; however, there has been a trend over the last years to replace them by the newer, more advanced Brewer spectrophotometer. Given this transition, it is of utmost importance to assure the homogeneity of the data taken with these two distinct instruments types if total ozone (TOZ) changes over long time periods are to be diagnosed accurately. Previous studies have identified a seasonal bias of few percentage from Brewer and Dobson spectrophotometers measurements at mid-latitudes. At Arosa (Switzerland), two Dobson and three Brewers instruments have been co-located since 1998, producing a unique dataset of quasi-simultaneous observations valuable for the study of systematic differences between these measurements. The differences can be at least partially attributed to seasonal variability in the atmospheric temperature and the ozone slant path. The effective temperature sensitivity of the ozone cross section has been calculated using different reference spectra, at high and low resolution, weighting of the slit functions for each operational Brewer and for the primary standard Dobson spectrophotometers. If one takes into account the temperature dependence of the [Bass, 1985] ozone absorption spectra (current remote sensing standard) and the ozone slant path effect, the seasonal bias between Dobson and Brewer TOZ measurements is reduced from an amplitude of about 2% to less than 0.5%. The use of different ozone laboratory spectra yields different results in retrieved TOZ, because of the sensitivity of the retrieval algorithms and uncertainties in the experimental ozone cross section measurements.

Defective quiescence entry promotes the fermentation performance of bottom-fermenting brewer's yeast.

PubMed

Oomuro, Mayu; Kato, Taku; Zhou, Yan; Watanabe, Daisuke; Motoyama, Yasuo; Yamagishi, Hiromi; Akao, Takeshi; Aizawa, Masayuki

2016-11-01

One of the key processes in making beer is fermentation. In the fermentation process, brewer's yeast plays an essential role in both the production of ethanol and the flavor profile of beer. Therefore, the mechanism of ethanol fermentation by of brewer's yeast is attracting much attention. The high ethanol productivity of sake yeast has provided a good basis from which to investigate the factors that regulate the fermentation rates of brewer's yeast. Recent studies found that the elevated fermentation rate of sake Saccharomyces cerevisiae species is closely related to a defective transition from vegetative growth to the quiescent (G 0 ) state. In the present study, to clarify the relationship between the fermentation rate of brewer's yeast and entry into G 0 , we constructed two types of mutant of the bottom-fermenting brewer's yeast Saccharomyces pastorianus Weihenstephan 34/70: a RIM15 gene disruptant that was defective in entry into G 0 ; and a CLN3ΔPEST mutant, in which the G 1 cyclin Cln3p accumulated at high levels. Both strains exhibited higher fermentation rates under high-maltose medium or high-gravity wort conditions (20° Plato) as compared with the wild-type strain. Furthermore, G 1 arrest and/or G 0 entry were defective in both the RIM15 disruptant and the CLN3ΔPEST mutant as compared with the wild-type strain. Taken together, these results indicate that regulation of the G 0 /G 1 transition might govern the fermentation rate of bottom-fermenting brewer's yeast in high-gravity wort. Copyright © 2016 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

Peptide (Lys-Leu) and amino acids (Lys and Leu) supplementations improve physiological activity and fermentation performance of brewer's yeast during very high-gravity (VHG) wort fermentation.

PubMed

Yang, Huirong; Zong, Xuyan; Cui, Chun; Mu, Lixia; Zhao, Haifeng

2017-12-22

Lys and Leu were generally considered as the key amino acids for brewer's yeast during beer brewing. In the present study, peptide Lys-Leu and a free amino acid (FAA) mixture of Lys and Leu (Lys + Leu) were supplemented in 24 °P wort to examine their effects on physiological activity and fermentation performance of brewer's yeast during very high-gravity (VHG) wort fermentation. Results showed that although both peptide Lys-Leu and their FAA mixture supplementations could increase the growth and viability, intracellular trehalose and glycerol content, wort fermentability, and ethanol content for brewer's yeast during VHG wort fermentation, and peptide was better than their FAA mixture at promoting growth and fermentation for brewer's yeast when the same dose was kept. Moreover, peptide Lys-Leu supplementation significantly increased the assimilation of Asp, but decreased the assimilation of Gly, Ala, Val, (Cys)2, Ile, Leu, Tyr, Phe, Lys, Arg, and Pro. However, the FAA mixture supplementation only promoted the assimilation of Lys and Leu, while reduced the absorption of total amino acids to a greater extent. Thus, the peptide Lys-Leu was more effective than their FAA mixture on the improvement of physiological activity, fermentation performance, and nitrogen metabolism of brewer's yeast during VHG wort fermentation. © 2017 International Union of Biochemistry and Molecular Biology, Inc.

Protective effect of Brewer's yeast on methimazole-induced-adrenal atrophy (a stereological study).

PubMed

Dehghani, Farzaneh; Zabolizadeh, Jamal; Noorafshan, Ali; Panjehshahin, Mohammad Reza; Karbalay-Doust, Saied

2010-04-20

Induction of hypothyroidism by thioamide drugs will cause adrenal gland atrophy and decrease in its hormones. To prevent side effect on the adrenal gland, brewer's yeast, a natural product rich in vitamins and minerals was used. Serological techniques were applied to measure the volume of adrenal gland. For this purpose, 48 Sprague-Dawley rats were randomly divided into one control and three experimental groups. In group 1, methimazole was administered at the dose of 30 mg/kg/day days, in group 2, 120 mg/kg/day of, brewer's yeast, in group 3, 30 mg/kg/day of methimazole plus 120 mg/kg/day of brewer yeast, and for the control group, an equal volume of saline (0.5 ml/rat/day) was orally given. After 30 days, all the animals were anesthetized and their adrenal glands were removed, fixed, embedded and stained. The volume of different zones of the adrenal glands was estimated by Cavalieri principle and point counting methods. statistical analysis was performed using Mann-Withney test and p < 0.05 was considered as statistically significant. The results indicated that methimazole decreased the volume of fasciculata zone in the cortex of the adrenal gland and also decreased the blood cortisol level. Brewer's yeast reduced the methimazole side effects on this zone. In conclusion, it seems that the use of brewer's yeast could prevent methimazole-induced atrophy of the adrenal gland.

Brewer, Maine Wastewater Treatment Plant Recognized for Excellence

EPA Pesticide Factsheets

The Brewer Water Pollution Control Facility was recently honored with a 2015 Regional Wastewater Treatment Plant Excellence Award by the US Environmental Protection Agency's New England regional office.

Going Digital - The Transition from Mark IV to DBBC at Onsala

NASA Astrophysics Data System (ADS)

Kareinen, Niko; Haas, Rüdiger; La Porta, Laura; Bertarini, Alessandra

2014-12-01

The Onsala Space Observatory is currently equipped with both a VLBI Mark IV rack and a digital BBC (DBBC). The Mark IV rack at Onsala has been used operationally for both astronomical and geodetic VLBI for more than 40 years. In 2011, Onsala purchased a DBBC and we started to test it and to gain experience with the new device, both for astronomical and geodetic VLBI. The DBBC was upgraded several times and the Field System (FS) interface was implemented. We did parallel recordings, with both the old Mark IV/Mark 5A system and the new DBBC/Mark 5B+ system, during numerous geodetic VLBI sessions. Several R1, T2, and Euro sessions were correlated during the last two years by the Bonn correlator with Onsala being included both as an analog station (two-letter code On) and as a digital station (two-letter code Od). We present results from these parallel sessions, both results from the original correlation and results from the analysis of the corresponding databases.

Evaluation of the use of five laboratory-determined ozone absorption cross sections in Brewer and Dobson retrieval algorithms

NASA Astrophysics Data System (ADS)

Redondas, A.; Evans, R.; Stuebi, R.; Köhler, U.; Weber, M.

2014-02-01

The primary ground-based instruments used to report total column ozone (TOC) are Brewer and Dobson spectrophotometers in separate networks. These instruments make measurements of the UV irradiances, and through a well-defined process, a TOC value is produced. Inherent to the algorithm is the use of a laboratory-determined cross-section data set. We used five ozone cross-section data sets: three data sets that are based on measurements of Bass and Paur; one derived from Daumont, Brion and Malicet (DBM); and a new set determined by Institute of Experimental Physics (IUP), University of Bremen. The three Bass and Paur (1985) sets are as follows: quadratic temperature coefficients from the IGACO (a glossary is provided in Appendix A) web page (IGQ4), the Brewer network operational calibration set (BOp), and the set used by Bernhard et al. (2005) in the reanalysis of the Dobson absorption coefficient values (B05). The ozone absorption coefficients for Brewer and Dobson instruments are then calculated using the normal Brewer operative method, which is essentially the same as that used for Dobson instruments. Considering the standard TOC algorithm for the Brewer instruments and comparing to the Brewer standard operational calibration data set, using the slit functions for the individual instruments, we find the IUP data set changes the calculated TOC by -0.5%, the DBM data set changes the calculated TOC by -3.2%, and the IGQ4 data set at -45 °C changes the calculated TOC by +1.3%. Considering the standard algorithm for the Dobson instruments, and comparing to results using the official 1992 ozone absorption coefficients values and the single set of slit functions defined for all Dobson instruments, the calculated TOC changes by +1%, with little variation depending on which data set is used. We applied the changes to the European Dobson and Brewer reference instruments during the Izaña 2012 Absolute Calibration Campaign. With the application of a common Langley calibration and the IUP cross section, the differences between Brewer and Dobson data sets vanish, whereas using those of Bass and Paur and DBM produces differences of 1.5 and 2%, respectively. A study of the temperature dependence of these cross-section data sets is presented using the Arosa, Switzerland, total ozone record of 2003-2006, obtained from two Brewer-type instruments and one Dobson-type instrument, combined with the stratospheric ozone and temperature profiles from the Payerne soundings in the same period. The seasonal dependence of the differences between the results from the various instruments is greatly reduced with the application of temperature-dependent absorption coefficients, with the greatest reduction obtained using the IUP data set.

27 CFR 25.252 - Records.

Code of Federal Regulations, 2013 CFR

2013-04-01

... TREASURY ALCOHOL BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The... of brewer's yeast, malt and other articles from the brewery. The record shall include the quantity...

27 CFR 25.252 - Records.

Code of Federal Regulations, 2014 CFR

2014-04-01

... TREASURY ALCOHOL BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The... of brewer's yeast, malt and other articles from the brewery. The record shall include the quantity...

27 CFR 25.252 - Records.

Code of Federal Regulations, 2012 CFR

2012-04-01

... TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The... of brewer's yeast, malt and other articles from the brewery. The record shall include the quantity...

27 CFR 25.252 - Records.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The... of brewer's yeast, malt and other articles from the brewery. The record shall include the quantity...

27 CFR 25.252 - Records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The... of brewer's yeast, malt and other articles from the brewery. The record shall include the quantity...

27 CFR 25.232 - Basic permit.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.232 Basic permit. A brewer who engages in the business of purchasing beer for resale is required to possess a wholesaler's or importer's...

27 CFR 25.232 - Basic permit.

Code of Federal Regulations, 2014 CFR

2014-04-01

... OF THE TREASURY ALCOHOL BEER Beer Purchased From Another Brewer § 25.232 Basic permit. A brewer who engages in the business of purchasing beer for resale is required to possess a wholesaler's or importer's...

27 CFR 25.232 - Basic permit.

Code of Federal Regulations, 2012 CFR

2012-04-01

... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.232 Basic permit. A brewer who engages in the business of purchasing beer for resale is required to possess a wholesaler's or importer's...

27 CFR 25.232 - Basic permit.

Code of Federal Regulations, 2013 CFR

2013-04-01

... OF THE TREASURY ALCOHOL BEER Beer Purchased From Another Brewer § 25.232 Basic permit. A brewer who engages in the business of purchasing beer for resale is required to possess a wholesaler's or importer's...

Charles L. Brewer Award for Distinguished Teaching of Psychology

ERIC Educational Resources Information Center

American Psychologist, 2007

2007-01-01

This article announces the 2007 recipient of the Charles L. Brewer Award for Distinguished Teaching of Psychology: Baron Perlman. A brief biography, highlighting areas of special focus in Perlman's work, is provided.

27 CFR 25.232 - Basic permit.

Code of Federal Regulations, 2011 CFR

2011-04-01

... OF THE TREASURY LIQUORS BEER Beer Purchased From Another Brewer § 25.232 Basic permit. A brewer who engages in the business of purchasing beer for resale is required to possess a wholesaler's or importer's...

Activated carbon from pyrolysis of brewer's spent grain: Production and adsorption properties.

PubMed

Vanreppelen, Kenny; Vanderheyden, Sara; Kuppens, Tom; Schreurs, Sonja; Yperman, Jan; Carleer, Robert

2014-07-01

Brewer's spent grain is a low cost residue generated by the brewing industry. Its chemical composition (high nitrogen content 4.35 wt.%, fibres, etc.) makes it very useful for the production of added value in situ nitrogenised activated carbon. The composition of brewer's spent grain revealed high amounts of cellulose (20.8 wt.%), hemicellulose (48.78 wt.%) and lignin (11.3 wt.%). The fat, ethanol extractives and ash accounted for 8.17 wt.%, 4.7 wt.% and 3.2 wt.%, respectively. Different activated carbons were produced in a lab-scale pyrolysis/activation reactor by applying several heat and steam activation profiles on brewer's spent grain. Activated carbon yields from 16.1 to 23.6 wt.% with high N-contents (> 2 wt.%) were obtained. The efficiency of the prepared activated carbons for phenol adsorption was studied as a function of different parameters: pH, contact time and carbon dosage relative to two commercial activated carbons. The equilibrium isotherms were described by the non-linear Langmuir and Freundlich models, and the kinetic results were fitted using the pseudo-first-order model and the pseudo-second-order model. The feasibility of an activated carbon production facility (onsite and offsite) that processes brewer's spent grain for different input feeds is evaluated based on a techno-economic model for estimating the net present value. Even though the model assumptions start from a rather pessimistic scenario, encouraging results for a profitable production of activated carbon using brewer's spent grain are obtained. © The Author(s) 2014.

Characterisation of corn extrudates with the addition of brewers' spent grain as a raw material for the production of functional batters.

PubMed

Żelaziński, Tomasz; Ekielski, Adam; Siwek, Adam; Dardziński, Leszek

2017-01-01

Novel food batters, recommended for various products, are at present manufactured by extru- sion. Thanks to this, it is possible to look for and process new raw materials, if their processing has so far been considered impossible or economically unviable. The purpose of the work was therefore to investigate the extrudates produced from the corn and brewers' spent grain compounds that are subsequently used as raw material for food batter production. The work presents the findings of research on extrusion of corn mixes with varying levels of brewers' spent grains, to the maximum amount of 30%. Tests were conducted using a co-rotating double screw extruder, equipped with a single-outlet matrix with a diameter of 2.5mm. The products obtained were subjected to analysis of their parameters (apparent density, strength parameters, abrasiveness index) and the granulation of a single fraction was checked. The sample for which the percentage content was the highest was subjected to a detailed analysis of particle shape using vision software. It was found that an increase in the content of brewers' spent grains resulted in increased hardness of the products obtained. During the tests it was observed that the increasing hardness of the measured sam- ples is opposite to their abrasion resistance. The maximum decrement of the brasion parameters was seen for extrudates with 30% spent grain addition and was 1.4%, while the minimum decrement values for extrudates with brewers' grain content (10%) amounted to 0.85%. It was noted that this may prove the high brittleness of such products, particularly on the outer surface. It was also observed that lower grindability was recorded for samples produced by extrusion at a temperature of 140°C. On the other hand, higher grindability obtained at a temperature of 120°C may facilitate the grinding of such products, which may be particularly important in the production of food batter. Brewers' spent grains used as an addition to corn groats contribute to substantial changes in the extrudates obtained. It is also possible to produce compact extrudates with a brewers' spent grain content of 30%. After grinding, extrudates with higher brewers' spent grain content are distinguished by more rounded grains. The packing index of the samples indicates the increased accuracy of covering products with such batter, which indicates an advantage of food batters containing brewers' spent grains.

Improved entrance optic for global irradiance measurements with a Brewer spectrophotometer.

PubMed

Gröbner, Julian

2003-06-20

A new entrance optic for a Brewer spectrophotometer has been designed and tested both in the laboratory and during solar measurements. The integrated cosine response deviates by 2.4% from the ideal, with an uncertainty of +/- 1%. The systematic uncertainties of global solar irradiance measurements with this new entrance optic are considerably reduced compared with measurements with the traditional design. Simultaneous solar irradiance measurements between the Brewer spectrophotometer and a spectroradiometer equipped with a state-of-the-art shaped diffuser agreed to within +/- 2% during a five-day measurement period.

[Antivirus effect of polysaccharides of brewer yeast in vitro].

PubMed

Li, F; Shi, Y; Guan, X; Zhang, S; Tian, T

1998-03-01

The antivirus effect of polysaccharides of brewer yeast from yeast mud on 13 kinds of viruses including DNA and RNA virus along with their mechanisms were studied. The result showed that this effect was remarkable on the infections with poliovirus III, adenovirus III, ECHO6 virus, enterovirus 71, vesicular stomatitis virus, herpesvirus I, II, coxsackie A16 virus and coxsackie B3 virus. The polysaccharides of brewer yeast could also inhibit the development of cytopathic effect(CPE) and protect cultural cells from being infected with the above viruses.

UV-observations with a Brewer spectrophotometer at Hohenpeissenberg

NASA Technical Reports Server (NTRS)

Vandersee, Winfried; Koehler, U.

1994-01-01

Regular spectral UV-B measurements with a Brewer spectrophotometer have been performed at Hohenpeissenberg since 1990. Intercomparison of the Brewer instrument with other UV-B monitoring devices have shown agreement to within plus or minus 10 percent. Comparisons of UV-B spectra measured on fair weather days reveal the well known increasing influence of ozone on UV-B irradiance with decreasing wavelengths. The integral amplification factor the erythemal irradiance reaches values up to 2.8, which can be diminished by increasing turbidity. The influence of cirrus cloud on the UV-B is also shown.

Charles L. Brewer award for distinguished teaching of psychology.

PubMed

2012-01-01

The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes an outstanding career contribution to the teaching of psychology. The 2012 recipient of the Charles L. Brewer Award for Distinguished Teaching of Psychology is Richard L. Miller. Dorothy W. Cantor, president of the APF, will present the APF Gold Medal Awards at the 120th Annual Convention of the American Psychological Association on August 3, 2012, at 4:00 p.m. Members of the 2012 APF Board of Trustees are Dorothy W. Cantor, president; Charles L. Brewer, vice president/secretary; Gerald Koocher, treasurer; Elisabeth R. Straus, executive vice president/executive director; Norman Anderson; Brian N. Baird; David H. Barlow; Camilla Benbow; Sharon Stephens Brehm; Connie Chan; William Howell; Anthony Jackson; Ronald F. Levant; Aurelio Prifitera; Sandra Shullman; Archie L. Turner; and Kurt Geisinger, APA Board of Directors liaison.

Brewer's/baker's yeast (Saccharomyces cerevisiae) and preventive medicine: Part II.

PubMed

Moyad, Mark A

2008-02-01

Yeast is the term generally applied to a unicellular fungus, and there are hundreds of species now identified. One of the most notable and well-known species of yeast in health and wellness is known as Saccharomyces cerevisiae, which is also known by its more common names, brewer's yeast or baker's yeast. Typically, brewer's yeast is used as a protein supplement, energy booster, immune enhancer, or other vehicle where other compounds can be inserted to create a commercialized health product. For example, one of the most notable positive findings was the encouraging results from a large randomized trial of adults recently vaccinated for seasonal influenza who also received an over-the-counter daily adjuvant modified brewer's yeast-based product (EpiCor) to prevent colds and flu symptoms. The modified yeast-based product significantly reduced the incidence and duration of this common condition. Yeast-based technology is also being used as a molecular mechanistic model of caloric restriction (CR) with the goal of improving the human life span. The current and potential impact of yeast-based technology in medicine is encouraging and should receive more attention, but the recent preliminary positive results of CR in humans may be in part due to what has been already learned from brewer's yeast.

Kenya: The Myth of East Africa’s Democratic City on a Hill

DTIC Science & Technology

2011-03-21

Vhitfield, eds, Turning Points in African Democracy, (Suffolk, United Kingdom: Boydell & Brewer Ltd., 2009), 102. 53. British Broadcasting...Mustapha, Abdul Raufu and Lindsay Whitfield, eds. Turning Points in African Democracy. Suffolk, United Kingdom: Boydell & Brewer Ltd., 2009. Mwaura

DATA FROM EPA'S UV MONITORING NETWORK

EPA Science Inventory

The U.S. Environmental Protection Agency, in cooperation with the National Park Service, has deployed 21 Brewer spectrophotometers in a national network for monitoring UV radiation from the sun. Seven of the Brewers are in urban areas, and fourteen are in National Parks (Figur...

Temperature And Bandwidth Effect in Brewer and Dobson Direct Sun Observations

NASA Astrophysics Data System (ADS)

Scarnato, B.; Staehelin, J.; Stuebi, R.

2007-12-01

Dobson and Brewer spectrophotometer are the main instruments to monitor the ozone shield by ground based observations, and they have an important role for validation of ozone satellite data. Ground based total ozone observations from Brewer and Dobson spectrophotometers, operated at mid-latitudes stations, typically show a seasonal bias in the residual with a amplitude of a few percent. Mid-latitude total ozone trends caused by ozone depleting substances are on the order of few percents per decade. Therefore, only a maximum instrumental shift of 1% over the measured period can be tolerated for measurements to derive reliable trends. At Arosa two Dobson and three Brewers instruments have been co-located since 1992, producing a unique data set of quasi-simultaneous observations that is valuable for the study of systematic differences within the measurements. The differences can be at least partially attributed to the different sensitivities of the wavelengths used in the retrieval algorithms. This might explain different column ozone as a consequence of seasonal variability, mainly, in temperature in the lower stratosphere and in ozone slant path. The temperature dependence has been calculated using three different absorption spectra (Bass and Paur, Daumont and those used in the GOME satellite), weighing of the slit functions for each operational Brewer and for the primary standard Dobson spectrophotometers. The seasonal bias between Dobson and Brewer total ozone measurements is reduced from 3% to 1%, if one takes into account the temperature dependence of the Bass and Paur absorptions spectra and the ozone slant path effect. The accuracy and the resolution step of the experimental data of ozone cross sections have an important role. The ozone cross section must be convoluted for the slits functions that can vary from one instrument to an other, therefore the different spectra yield different results.

A New Technique for Retrieval of Tropospheric and Stratospheric Ozone Profiles using Sky Radiance Measurements at Multiple View Angles: Application to a Brewer Spectrometer

NASA Technical Reports Server (NTRS)

Tzortziou, Maria; Krotkov, Nickolay A.; Cede, Alexander; Herman, Jay R.; Vasilkov, Alexander

2008-01-01

This paper describes and applies a new technique for retrieving diurnal variability in tropospheric ozone vertical distribution using ground-based measurements of ultraviolet sky radiances. The measured radiances are obtained by a polarization-insensitive modified Brewer double spectrometer located at Goddard Space Flight Center, in Greenbelt, Maryland, USA. Results demonstrate that the Brewer angular (0-72deg viewing zenith angle) and spectral (303-320 nm) measurements of sky radiance in the solar principal plane provide sufficient information to derive tropospheric ozone diurnal variability. In addition, the Brewer measurements provide stratospheric ozone vertical distributions at least twice per day near sunrise and sunset. Frequent measurements of total column ozone amounts from direct-sun observations are used as constraints in the retrieval. The vertical ozone profile resolution is shown in terms of averaging kernels to yield at least four points in the troposphere-low stratosphere, including good information in Umkehr layer 0 (0-5 km). The focus of this paper is on the derivation of stratospheric and tropospheric ozone profiles using both simulated and measured radiances. We briefly discuss the necessary modifications of the Brewer spectrometer that were used to eliminate instrumental polarization sensitivity so that accurate sky radiances can be obtained in the presence of strong Rayleigh scattering and aerosols. The results demonstrate that including a site-specific and time-dependent aerosol correction, based on Brewer direct-sun observations of aerosol optical thickness, is critical to minimize the sky radiance residuals as a function of observing angle in the optimal estimation inversion algorithm and improve the accuracy of the retrieved ozone profile.

On the compatibility of Brewer total column ozone measurements in two adjacent valleys (Arosa and Davos) in the Swiss Alps

NASA Astrophysics Data System (ADS)

Stübi, René; Schill, Herbert; Klausen, Jörg; Vuilleumier, Laurent; Gröbner, Julian; Egli, Luca; Ruffieux, Dominique

2017-11-01

The Arosa site is well known in the ozone community for its continuous total ozone column observations that have been recorded since 1926. Originally based on Dobson sun spectrophotometers, the site has been gradually complemented by three automatic Brewer instruments, in operation since 1998. To secure the long-term ozone monitoring in this Alpine region and to benefit from synergies with the World Radiation Center, the feasibility of moving this activity to the nearby site at Davos (aerial distance of 13 km) has been explored. Concerns about a possible rupture of the 90-year-long record has motivated a careful comparison of the two sites, since great attention to the data continuity and quality has always been central to the operations of the observatory at Arosa. To this end, one element of the Arosa Brewer triad has been set up at the Davos site since November 2011 to realize a campaign of parallel measurements and to study the deviations between the three Brewer instruments. The analysis of the coincident measurement shows that the differences between Arosa and Davos remain within the range of the long-term stability of the Brewer instruments. A nonsignificant seasonal cycle is observed, which could possibly be induced by a stray-light bias and the altitude difference between the two sites. These differences are shown to be lower than the short-term variability of the time series and the overall uncertainty from individual Brewer instruments and therefore are not statistically significant. It is therefore concluded that the world's longest time series of the total ozone column obtained at Arosa site could be safely extended and continued with measurements taken from instruments located at the nearby Davos site without introducing a bias to this unique record.

Applicability of Yeast Extracellular Proteinases in Brewing: Physiological and Biochemical Aspects

PubMed Central

Bilinski, Carl A.; Russell, Inge; Stewart, Graham G.

1987-01-01

A general screening survey for expression of extracellular acid proteinase production was performed on over 100 cultures belonging to the genus Saccharomyces. Although two strains of Saccharomyces cerevisiae showed positive extracellular proteinase phenotypes in plate tests, it was not possible to demonstrate proteolytic activities in cell-free culture supernatants in assays performed at beer pH values. Of several yeasts from other genera examined, Saccharomycopsis fibuligera and Torulopsis magnoliae produced extracellular proteinases with desirable properties. Proteolytic activities were detected in assays performed at beer pH values and at lower temperature. Brewer's wort served as a highly inducing medium for extracellular proteinase production, with T. magnoliae yielding enzyme of highest specific activity. In fact, commencement of enzyme production was detected shortly after the onset of exponential growth in brewer's wort. Inclusion of crude enzyme preparations in brewer's wort inoculated simultaneously with brewer's yeast reduced final ethanol yields slightly and was found to be effective in reducing chill haze formation in bottled beer. PMID:16347298

27 CFR 25.191 - General.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

27 CFR 25.191 - General.

Code of Federal Regulations, 2014 CFR

2014-04-01

... TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

27 CFR 25.191 - General.

Code of Federal Regulations, 2012 CFR

2012-04-01

... TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

27 CFR 25.191 - General.

Code of Federal Regulations, 2013 CFR

2013-04-01

... TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

27 CFR 25.294 - Inventories.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Inventories. 25.294... OF THE TREASURY LIQUORS BEER Records and Reports § 25.294 Inventories. (a) The brewer shall take a physical inventory of beer and cereal beverage at least once each calender month. The brewer may take this...

REPORT ON GEOGRAPHIC AND SEASONAL VARIABILITY OF UV AFFECTING HUMAN AND ECOLOGICAL HEALTH

EPA Science Inventory

This report takes a look at how effects of ultraviolet radiation changes based on season and location. The data collected by EPA's network of Brewer Spectrophotometer devices was analyzed to determine trends in the flux of ultraviolet radiation at the different Brewer sites acro...

27 CFR 25.191 - General.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.191 General. A brewer may remove sour or damaged beer, or beer which the brewer has deliberately rendered unfit for beverage use, from the brewery without payment of tax for use in manufacturing. Unfit beer may...

Tanks Versus Infantry in a Smoke Environment (TISE)

DTIC Science & Technology

1978-08-01

maneuvering toward stationary armor vehicles in an attempt to detect and recognize them. Finally, Part IV trials were limited free - play , two-sided...long. Each armor vehicle lane (average 40 meters in width) was marked on the ground by white tape. These markings were removed for part IV free - play trials...recognize them. Data were collected from both sides. (4) Part IV was free - play , force-on-force engagement trials. Defensive positions were tactically

Analysis of Cadmium in Undissolved Anode Materials of Mark-IV Electrorefiner

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tae-Sic Yoo; Guy L. Fredrickson; DeeEarl Vaden

2013-10-01

The Mark-IV electrorefiner (Mk-IV ER) contains an electrolyte/molten cadmium system for refining uranium electrochemically. Typically, the anode of the Mk-IV ER consists of the chopped sodium-bonded metallic driver fuels, which have been primarily U-10Zr binary fuels. Chemical analysis of the residual anode materials after electrorefining indicates that a small amount of cadmium is removed from the Mk-IV ER along with the undissolved anode materials. Investigation of chemical analysis data indicates that the amount of cadmium in the undissolved anode materials is strongly correlated with the anode rotation speeds and the residence time of the anode in the Mk-IV ER. Discussionsmore » are given to explain the prescribed correlation.« less

Comparison of UV-B measurements performed with a Brewer spectrophotometer and a new UVB-1 broad band detector

NASA Technical Reports Server (NTRS)

Bais, Alkiviadis F.; Zerefos, Christos S.; Meleti, Charicleia; Ziomas, Ioannis C.

1994-01-01

Measurements of the UV-B erythemal dose, based on solar spectra acquired with a Brewer spectrophotometer at Thessaloniki, Greece, are compared to measurements performed with the recently introduced, by the Yankee Environmental Systems, (Robertson type) broad band solar UV-B detector. The spectral response function of this detector, when applied to the Brewer spectral UV-B measurements, results in remarkably comparable estimates of the erythemal UV-B dose. The two instruments provide similar information on the UV-B dose when they are cross-examined under a variety of meteorological and atmospheric conditions and over the a large range of solar zenith angles and total ozone.

Charles L. Brewer Award for Distinguished Teaching of Psychology: Neil Lutsky

ERIC Educational Resources Information Center

American Psychologist, 2011

2011-01-01

The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes an outstanding career contribution to the teaching of psychology. The 2011 recipient of the Distinguished Teaching Award is Neil Lutsky. Dorothy W. Cantor, president of the APF, will present the APF Distinguished Teaching Award…

Charles L. Brewer Award for Distinguished Teaching of Psychology

ERIC Educational Resources Information Center

American Psychologist, 2009

2009-01-01

The American Psychological Foundation (APF) Charles L. Brewer Distinguished Teaching of Psychology Award recognizes an outstanding career contribution to the teaching of psychology. The 2009 recipient of the Distinguished Teaching Award is William Buskist. Dorothy W. Cantor, president of the APF, will present the APF Teaching Award at the 117th…

Beer and Fast Cars: How Brewers Target Blue-collar Youth through Motor Sport Sponsorships.

ERIC Educational Resources Information Center

Buchanan, David R.; Lev, Jane

This study explored how motor sports sponsorships complement and amplify the brewers' media campaigns by joining masculinity, risk, excitement, and beer in the actual "lived" experiences of potential consumers. To document industry expenditures and justifications for motor sports sponsorship, trade journals and newsletters (N=25) and…

27 CFR 25.62 - Data for notice.

Code of Federal Regulations, 2010 CFR

2010-04-01

... business address of the brewer and the location of the brewery if different from the business address. (4) Statement of the type of business organization and of the persons interested in the business, supported by... trade names which the brewer intends to use in doing business or in packaging beer. (7) [Reserved] (8...

Comparison between Brewer spectrometer, M 124 filter ozonometer and Dobson spectrophotometer

NASA Technical Reports Server (NTRS)

Feister, U.

1994-01-01

Concurrent measurements were taken using the Brewer spectrometer no. 30, the filter ozonometer M 124 no. 200 and the Dobson spectrophotometer no. 71 from September 1987 to December 1988 at Potsdam. The performance of the instrument types and the compatibility of ozone data was checked under the conditions of a field measuring station. Total ozone values derived from Dobson AD direct sun measurements were considered as standard. The Dobson instrument had been calibrated at intercomparisons with the World Standard Dobson instrument no. 83 (Boulder) and with the Regional Standard instrument no. 64 (Potsdam), while the Brewer instrument was calibrated several times with the Travelling Standard Brewer no. 17 (Canada). The differences between individual Brewer DS (direct sun) ozone data and Dobson ADDS are within plus or minus 3 percent with half of all differences within plus or minus 1 percent. Less than 0.7 percent of the systematic difference can be due to atmospheric SO2. Due to inadequate regression coefficients Brewer ZB (zenith blue) ozone measurements are by (3...4) percent higher than Dobson ADDS ozone values. M124 DS ozone data are systematically by (1...2) percent higher than Dobson ADDS ozone with 50 percent of the differences within plus or minus 4 percent, but with extreme differences up to plus or minus (20...25) percent. M124 ZB ozone values are by (3...5) percent higher than Dobson ADDS with all the differences within plus or minus 10 percent, i.e. the scatter of differences is smaller for ZB than for M 124 DS measurements, Results for differences in the daily mean ozone values are also addressed. The differences include the uncertainties in the ozone values derived from both types of measurements. They provide an indication of the uncertainty in ozone data and the comparability of ozone values derived from different types of instruments.

27 CFR 28.226 - Removals of beer by agent on behalf of brewer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Removals of beer by agent... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.226 Removals of beer by agent on behalf of brewer...

27 CFR 25.153 - Persons liable for tax.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.153 Persons liable for tax. The tax imposed by law on beer (including beer purchased or procured by one brewer from another) shall be paid by the brewer of the beer at the brewery where produced. The tax on beer transferred to a brewery...

27 CFR 25.153 - Persons liable for tax.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Liability for Tax § 25.153 Persons liable for tax. The tax imposed by law on beer (including beer purchased or procured by one brewer from another) shall be paid by the brewer of the beer at the brewery where produced. The tax on beer transferred to a brewery...

27 CFR 25.153 - Persons liable for tax.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.153 Persons liable for tax. The tax imposed by law on beer (including beer purchased or procured by one brewer from another) shall be paid by the brewer of the beer at the brewery where produced. The tax on beer transferred to a brewery...

27 CFR 28.226 - Removals of beer by agent on behalf of brewer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Removals of beer by agent... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.226 Removals of beer by agent on behalf of brewer...

27 CFR 28.226 - Removals of beer by agent on behalf of brewer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Removals of beer by agent... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.226 Removals of beer by agent on behalf of brewer...

27 CFR 28.226 - Removals of beer by agent on behalf of brewer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Removals of beer by agent... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.226 Removals of beer by agent on behalf of brewer...

27 CFR 25.153 - Persons liable for tax.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Liability for Tax § 25.153 Persons liable for tax. The tax imposed by law on beer (including beer purchased or procured by one brewer from another) shall be paid by the brewer of the beer at the brewery where produced. The tax on beer transferred to a brewery...

27 CFR 28.226 - Removals of beer by agent on behalf of brewer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Removals of beer by agent... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Exportation of Beer With Benefit of Drawback Execution of Claims § 28.226 Removals of beer by agent on behalf of brewer...

27 CFR 25.153 - Persons liable for tax.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.153 Persons liable for tax. The tax imposed by law on beer (including beer purchased or procured by one brewer from another) shall be paid by the brewer of the beer at the brewery where produced. The tax on beer transferred to a brewery...

An "Alms-Basket" of "Bric-a-Brac": "Brewer's Dictionary of Phrase and Fable".

ERIC Educational Resources Information Center

Bunge, Charles A.

1999-01-01

Describes the development and history of "Brewer's Dictionary of Phrase and Fable," a reference source first published in 1870 that includes the etymology of phrases, allusions and words. Discusses reviews that reflected and shaped its status as a standard reference book, describes the current edition, and considers its enduring value.…

Narrowing of the Upwelling Branch of the Brewer-Dobson Circulation and Hadley Cell in Chemistry-Climate Model Simulations of the 21st Century

NASA Technical Reports Server (NTRS)

Li, Feng; Stolarski, Richard S.; Pawson, Steven; Newman, Paul A.; Waugh, Darryn

2010-01-01

Changes in the width of the upwelling branch of the Brewer-Dobson circulation and Hadley cell in the 21st Century are investigated using simulations from a coupled chemistry-climate model. In these model simulations the tropical upwelling region narrows in the troposphere and lower stratosphere. The narrowing of the Brewer-Dobson circulation is caused by an equatorward shift of Rossby wave critical latitudes and Eliassen-Palm flux convergence in the subtropical lower stratosphere. In the troposphere, the model projects an expansion of the Hadley cell's poleward boundary, but a narrowing of the Hadley rising branch. Model results suggest that the narrowing of the Hadley cell ascent is also eddy-driven.

Analysis of cadmium in undissolved anode materials of Mark-IV electro-refiner

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yoo, Tae-Sic; Fredrickson, G.L.; Vaden, D.

2013-07-01

The Mark-IV electro-refiner (Mk-IV ER) is a unit process in the FCF (Fuel Conditioning Facility), which is primarily assigned to treating the used driver fuels. Mk-IV ER contains an electrolyte/molten cadmium system for refining uranium electrochemically. Typically, the anode of the Mk-IV ER consists of the chopped sodium-bonded metallic driver fuels, which have been primarily U-10Zr binary fuels. Chemical analysis of the residual anode materials after electrorefining indicates that a small amount of cadmium is removed from the Mk-IV ER along with the undissolved anode materials. Investigation of chemical analysis data indicates that the amount of cadmium in the undissolvedmore » anode materials is strongly correlated with the anode rotation speeds and the residence time of the anode in the Mk-IV ER. Discussions are given to explain the prescribed correlation. (authors)« less

Vegemite Beer: yeast extract spreads as nutrient supplements to promote fermentation.

PubMed

Kerr, Edward D; Schulz, Benjamin L

2016-01-01

Vegemite is an iconic Australian food spread made from spent brewers' yeast extract, which has been reported to be used as an ingredient in illegal home brewing. In this study, we tested the utility of Vegemite and the similar spread Marmite in promoting fermentation. We could not culture microorganisms from either Vegemite or Marmite, consistent with these food-grade spreads being essentially sterile. To test if the addition of Vegemite or Marmite could assist in fermentation when additional viable yeast was also present, solutions containing glucose and a range of concentrations of either Vegemite or Marmite were inoculated with brewers' yeast. No fermentation occurred in any condition without addition of extra brewer's yeast. Fermentation did not occur when yeast was inoculated into solutions containing only glucose, but progressed efficiently with when Vegemite or Marmite was also added. Gas Chromatography confirmed that ethanol was present at ∼3% v/v post-fermentation in all samples which contained glucose, Vegemite or Marmite, and brewers' yeast. Trace amounts of methanol were also detected. Mass spectrometry proteomics identified abundant intracellular yeast proteins and barley proteins in Vegemite and Marmite, and abundant secreted yeast proteins from actively growing yeast in those samples to which extra brewers' yeast had been added. We estimate that the real-world cost of home brewed "Vegemite Beer" would be very low. Our results show that Vegemite or other yeast extract spreads could provide cheap and readily available sources of nutrient supplementation to increase the efficiency of fermentation in home brewing or other settings.

The impact of different ale brewer's yeast strains on the proteome of immature beer.

PubMed

Berner, Torben Sune; Jacobsen, Susanne; Arneborg, Nils

2013-09-30

It is well known that brewer's yeast affects the taste and aroma of beer. However, the influence of brewer's yeast on the protein composition of beer is currently unknown. In this study, changes of the proteome of immature beer, i.e. beer that has not been matured after fermentation, by ale brewer's yeast strains with different abilities to degrade fermentable sugars were investigated. Beers were fermented from standard hopped wort (13° Plato) using two ale brewer's yeast (Saccharomyces cerevisiae) strains with different attenuation degrees. Both immature beers had the same alcohol and protein concentrations. Immature beer and unfermented wort proteins were analysed by 2-DE and compared in order to determine protein changes arising from fermentation. Distinct protein spots in the beer and wort proteomes were identified using Matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF-MS) and MS/MS and revealed common beer proteins, such as lipid transfer proteins (LTP1 and LTP2), protein Z and amylase-protease inhibitors. During fermentation, two protein spots, corresponding to LTP2, disappeared, while three protein spots were exclusively found in beer. These three proteins, all derived from yeast, were identified as cell wall associated proteins, that is Exg1 (an exo-β-1,3-glucanase), Bgl2 (an endo-β-1,2-glucanase), and Uth1 (a cell wall biogenesis protein). Yeast strain dependent changes in the immature beer proteome were identified, i.e. Bgl2 was present in beer brewed with KVL011, while lacking in WLP001 beer.

27 CFR 26.104 - Deferred payment of tax-release of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-release of beer. 26.104 Section 26.104 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.104 Deferred payment of tax—release of beer. (a) Action by brewer. Where the brewer has furnished bond on Form 2898, and payment of the tax is...

27 CFR 25.152 - Reduced rate of tax for certain brewers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.152 Reduced... reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during... the beer at a qualified brewery in the United States; (2) May not produce more than 2,000,000 barrels...

27 CFR 25.152 - Reduced rate of tax for certain brewers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.152 Reduced... reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during... the beer at a qualified brewery in the United States; (2) May not produce more than 2,000,000 barrels...

27 CFR 25.152 - Reduced rate of tax for certain brewers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Liability for Tax § 25.152 Reduced... reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during... the beer at a qualified brewery in the United States; (2) May not produce more than 2,000,000 barrels...

27 CFR 25.152 - Reduced rate of tax for certain brewers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Liability for Tax § 25.152 Reduced... reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during... the beer at a qualified brewery in the United States; (2) May not produce more than 2,000,000 barrels...

27 CFR 26.104 - Deferred payment of tax-release of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

...-release of beer. 26.104 Section 26.104 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.104 Deferred payment of tax—release of beer. (a) Action by brewer. Where the brewer has furnished bond on Form 2898, and payment of the tax is...

27 CFR 26.104 - Deferred payment of tax-release of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

...-release of beer. 26.104 Section 26.104 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.104 Deferred payment of tax—release of beer. (a) Action by brewer. Where the brewer has furnished bond on Form 2898, and payment of the tax is...

27 CFR 26.104 - Deferred payment of tax-release of beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

...-release of beer. 26.104 Section 26.104 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.104 Deferred payment of tax—release of beer. (a) Action by brewer. Where the brewer has furnished bond on Form 2898, and payment of the tax is...

Privacy-Enhancing Technologies for the Internet

DTIC Science & Technology

1997-01-01

http://www.communities.com/paper/swamp.html 7 David Chaum , ``Untraceable Electronic Mail, Return addresses, and Digital Pseudonyms,’’ Communications of...the ACM, February 1981, vol. 24 no. 2. http://www.eskimo.com/~weidai/mix-net.txt 8 David Chaum , ``Blind Signatures for Untraceable Payments...Privacy-enhancing technologies for the Internet Ian Goldberg David Wagner Eric Brewer University of California, Berkeley {iang,daw,brewer

7 CFR 868.313 - Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.)

Code of Federal Regulations, 2010 CFR

2010-01-01

... Milled Rice. (See also § 868.315.) 868.313 Section 868.313 Agriculture Regulations of the Department of... United States Standards for Milled Rice Principles Governing Application of Standards § 868.313 Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.) Grades, Grade...

7 CFR 868.313 - Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.)

Code of Federal Regulations, 2011 CFR

2011-01-01

... Milled Rice. (See also § 868.315.) 868.313 Section 868.313 Agriculture Regulations of the Department of... United States Standards for Milled Rice Principles Governing Application of Standards § 868.313 Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.) Grades, Grade...

27 CFR 25.152 - Reduced rate of tax for certain brewers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Liability for Tax § 25.152 Reduced... reduced rate of tax on the first 60,000 barrels of beer removed for consumption or sale by a brewer during... the beer at a qualified brewery in the United States; (2) May not produce more than 2,000,000 barrels...

27 CFR 26.104 - Deferred payment of tax-release of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

...-release of beer. 26.104 Section 26.104 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.104 Deferred payment of tax—release of beer. (a) Action by brewer. Where the brewer has furnished bond on Form 2898, and payment of the tax is...

Biology of the rabbit.

PubMed

Brewer, Nathan R

2006-01-01

In recognition of Dr. Nathan Brewer's many years of dedicated service to AALAS and the community of research animal care specialists, the premier issue of JAALAS includes the following compilation of Dr. Brewer's essays on rabbit anatomy and physiology. These essays were originally published in the ASLAP newsletter (formerly called Synapse), and are reprinted here with the permission and endorsement of that organization. I would like to thank Nina Hahn, Jane Lacher, and Nancy Austin for assistance in compiling these essays. Publishing this information in JAALAS allows Dr. Brewer's work to become part of the searchable literature for laboratory animal science and medicine and also assures that the literature references and information he compiled will not be lost to posterity. However, readers should note that this material has undergone only minor editing for style, has not been edited for content, and, most importantly, has not undergone peer review. With the agreement of the associate editors and the AALAS leadership, I elected to forego peer review of this work, in contradiction to standard JAALAS policy, based on the status of this material as pre-published information from an affiliate organization that holds the copyright and on the esteem in which we hold for Dr. Brewer as a founding father of our organization.

Charles L. Brewer Award for Distinguished Teaching of Psychology: Regan A. R. Gurung.

PubMed

2017-01-01

The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes exemplary career contributions to the teaching of psychology. The 2017 recipient of the Charles L. Brewer Award for Distinguished Teaching of Psychology is Regan A. R. Gurung, PhD. Terence M. Keane, PhD, president of the APF, will present the APF Charles L. Brewer Award for Distinguished Teaching of Psychology at the 125th Annual Convention of the American Psychological Association on August 4, 2017, at 4:00 p.m. Members of the 2017 APF Board of Trustees are Terence M. Keane, PhD, president; Melba J. T. Vasquez, PhD, vice president/interim secretary; Richard C. McCarty, PhD, treasurer; Elisabeth R. Straus, executive vice president/executive director; Camilla Benbow, EdD; Rosie Phillips Bingham, PhD; Connie S. Chan; Arthur C. Evans, Jr., PhD; Linda M. Forrest, PhD; Douglas C. Haldeman, PhD; Anthony W. Jackson, PhD; Archie L. Turner; W. Bruce Walsh, PhD; and Stewart E. Cooper, PhD, APA Board of Directors liaison. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Astragaloside IV prevents damage to human mesangial cells through the inhibition of the NADPH oxidase/ROS/Akt/NF‑κB pathway under high glucose conditions.

PubMed

Sun, Li; Li, Weiping; Li, Weizu; Xiong, Li; Li, Guiping; Ma, Rong

2014-07-01

Glomerular hypertrophy and hyperfiltration are the two major pathological characteristics of the early stages of diabetic nephropathy (DN), which are respectively related to mesangial cell (MC) proliferation and a decrease in calcium influx conducted by canonical transient receptor potential cation channel 6 (TRPC6). The marked increase in the production of reactive oxygen species (ROS) induced by hyperglycemia is the main sponsor of multiple pathological pathways in DN. Nicotinamide adenine dinucleotide phosphate (NADPH) oxidase is an important source of ROS production in MCs. Astragaloside IV (AS‑IV) is an active ingredient of Radix Astragali which has a potent antioxidative effect. In this study, we aimed to investigate whether high glucose (HG)‑induced NADPH oxidase activation and ROS production contribute to MC proliferation and the downregulation of TRPC6 expression; we also wished to determine the effects of AS‑IV on MCs under HG conditions. Using a human glomerular mesangial cell line, we found that treatment with AS‑IV for 48 h markedly attenuated HG‑induced proliferation and the hypertrophy of MCs in a dose‑dependent manner. The intracellular ROS level was also markedly reduced following treatment with AS‑IV. In addition, the enhanced activity of NADPH oxidase and the expression level of NADPH oxidase 4 (Nox4) protein were decreased. Treatment with AS‑IV also inhibited the phosphorylation level of Akt and IκBα in the MCs. In addition, TRPC6 protein expression and the intracellular free calcium concentration were also markedly reduced following treatment with AS‑IV under HG conditions. These results suggest that AS‑IV inhibits HG‑induced mesangial cell proliferation and glomerular contractile dysfunction through the NADPH oxidase/ROS/Akt/nuclear factor‑κB (NF‑κB) pathway, providing a new perspective for the clinical treatment of DN.

Charles L. Brewer Award for distinguished teaching of psychology: Neil Lutsky.

PubMed

2011-01-01

The American Psychological Foundation (APF) Charles L. Brewer Award for Distinguished Teaching of Psychology recognizes an outstanding career contribution to the teaching of psychology. The 2011 recipient of the Distinguished Teaching Award is Neil Lutsky. Dorothy W. Cantor, president of the APF, will present the APF Distinguished Teaching Award at the 119th Annual Convention of the American Psychological Association on August 5, 2011, at 4:00 p.m. Members of the 2011 APF Board of Trustees are Dorothy W. Cantor, president; William Howell, vice president/secretary; Gerald Koocher, treasurer; Elisabeth R. Straus, executive vice president/executive director; Norman Anderson; David H. Barlow, Camilla Benbow; Sharon Stephens Brehm; Charles L. Brewer; Connie Chan; Anthony Jackson; Ronald F. Levant; Sandra Shullman; Archie L. Turner; and Kurt Geisinger, APA Board of Directors liaison.

Extraction of brewer's yeasts using different methods of cell disruption for practical biodiesel production.

PubMed

Řezanka, Tomáš; Matoulková, Dagmar; Kolouchová, Irena; Masák, Jan; Viden, Ivan; Sigler, Karel

2015-05-01

The methods of preparation of fatty acids from brewer's yeast and its use in production of biofuels and in different branches of industry are described. Isolation of fatty acids from cell lipids includes cell disintegration (e.g., with liquid nitrogen, KOH, NaOH, petroleum ether, nitrogenous basic compounds, etc.) and subsequent processing of extracted lipids, including analysis of fatty acid and computing of biodiesel properties such as viscosity, density, cloud point, and cetane number. Methyl esters obtained from brewer's waste yeast are well suited for the production of biodiesel. All 49 samples (7 breweries and 7 methods) meet the requirements for biodiesel quality in both the composition of fatty acids and the properties of the biofuel required by the US and EU standards.

Solar UV-B irradiance and total ozone in Italy: Fluctuations and trends

NASA Astrophysics Data System (ADS)

Casale, G. R.; Meloni, D.; Miano, S.; Palmieri, S.; Siani, A. M.; Cappellani, F.

2000-02-01

Solar UV irradiance spectra (290-325 nm) together with daily total ozone column observations have been collected since 1992 by means of Brewer spectrophotometers at two Italian stations (Rome and Ispra). The available Brewer irradiance data, recorded around noon and at fixed solar zenith angles, together with the output of a radiative transfer model (the STAR model) are presented and analyzed. The Brewer irradiance measurements and total ozone fluctuations and anomalies are investigated, pointing out the correlation between the high-frequency O3 components and irradiance at 305 nm. In addition, the total ozone long time series of Arosa (170 km apart from Ispra) and Vigna di Valle (very close to Rome) are analyzed to illustrate evidence of temporal variations and a possible trend.

Jointness for the Rest of Us: Reforming Joint Professional Development

DTIC Science & Technology

2016-06-10

October 2006), 907. 20 Foley, 1. 21 Gene A. Brewer and Sally Coleman Selden, “Why Elephants Gallop: Assessing and Predicting Organizational...22 Hal Rainey and Paula Steinbauer, “Galloping Elephants : Developing Elements of a Theory of Effective Government Organizations,” Journal of...Washington DC: Brookings Institute Press, 2009. Brewer, Gene A. and Sally Coleman Selden. “Why Elephants Gallop: Assessing and Predicting Organizational

27 CFR 25.160 - Tax adjustment for brewers who produce more than 2,000,000 barrels of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... who produce more than 2,000,000 barrels of beer. 25.160 Section 25.160 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Determination of Tax § 25.160 Tax adjustment for brewers who produce more than 2,000,000 barrels of beer. Each...

27 CFR 25.160 - Tax adjustment for brewers who produce more than 2,000,000 barrels of beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... who produce more than 2,000,000 barrels of beer. 25.160 Section 25.160 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Determination of Tax § 25.160 Tax adjustment for brewers who produce more than 2,000,000 barrels of beer. Each...

27 CFR 25.160 - Tax adjustment for brewers who produce more than 2,000,000 barrels of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... who produce more than 2,000,000 barrels of beer. 25.160 Section 25.160 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Determination of Tax § 25.160 Tax adjustment for brewers who produce more than 2,000,000 barrels of beer. Each...

27 CFR 25.160 - Tax adjustment for brewers who produce more than 2,000,000 barrels of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... who produce more than 2,000,000 barrels of beer. 25.160 Section 25.160 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Determination of Tax § 25.160 Tax adjustment for brewers who produce more than 2,000,000 barrels of beer. Each...

27 CFR 25.160 - Tax adjustment for brewers who produce more than 2,000,000 barrels of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... who produce more than 2,000,000 barrels of beer. 25.160 Section 25.160 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Determination of Tax § 25.160 Tax adjustment for brewers who produce more than 2,000,000 barrels of beer. Each...

Genetic diversity, genetic structure, and mating system of brewer spruce (Pinaceae), a relict of the acto-tertiary forest

Treesearch

F. Thomas Ledig; Paul D. Hodgskiss; David R. Johnson

2005-01-01

Brewer spruce (Picea breweriana), a relict of the widespread Arcto-Tertiary forests, is now restricted to a highly fragmented range in the Klamath Region of California and Oregon. Expected heterozygosity for 26 isozyme loci, averaged over 10 populations, was 0.121. More notable than the relatively high level of diversity when compared to other woody...

Beneficial Effect of Brewers' Yeast Extract on Daily Activity in a Murine Model of Chronic Fatigue Syndrome

PubMed Central

Takahashi, Takashi; Yu, Fei; Zhu, Shi-jie; Moriya, Junji; Sumino, Hiroyuki; Morimoto, Shigeto; Yamaguchi, Nobuo; Kanda, Tsugiyasu

2006-01-01

The aim of this study was to assess the effect of Brewers' yeast extract (BYE) on daily activity in a mouse model of chronic fatigue syndrome (CFS). CFS was induced by repeated injection of Brucella abortus (BA) antigen every 2 weeks. BYE was orally administered to mice in a dose of 2 g per kg per day for 2 weeks before injecting BA and for 4 weeks thereafter. We evaluated daily running activity in mice receiving BYE as compared with that in untreated mice. Weekly variation of body weight (BW) and survival in both groups was monitored during the observation period. Spleen weight (SW), SW/BW ratio, percent splenic follicular area and expression levels of interferon-γ (IFN-γ) and interleukin-10 (IL-10) mRNA in spleen were determined in both groups at the time of sacrifice. The daily activity during 2 weeks after the second BA injection was significantly higher in the treated group than in the control. There was no difference in BW between both groups through the experimental course. Two mice in the control died 2 and 7 days after the second injection, whereas no mice in the treated group died. Significantly decreased SW and SW/BW ratio were observed in the treated mice together with elevation of splenic follicular area. There were suppressed IFN-γ and IL-10 mRNA levels in spleens from the treated mice. Our results suggest that BYE might have a protective effect on the marked reduction in activity following repeated BA injection via normalization of host immune responses. PMID:16550231

Polymer Based Highly Parallel Nanoscopic Sensors for Rapid Detection of Chemical and Biological Threats

DTIC Science & Technology

2007-09-18

Xuliang Han, PI of Brewer Science, Inc. Subcontract Center for Applied Science & Engineering Missouri State University 901 South National Avenue...Science an effective post-growth purification procedure was developed to reduce the amount of impurities, and several characterization techniques were...CNTs) contain a wide range of impurities from the growth process. At Brewer Science an effective post-growth purification procedure was developed to

Using survival analysis of artificial and Real Brewer's sparrow (Spizella breweri breweri) nests to model site level and nest site factors associated with nest success in the South Okanagan region of Canada

Treesearch

Pam Krannitz Kym Welstead

2005-01-01

Predation is the predominant cause of nest failure for the Brewer's Sparrow (Spizella breweri breweri), a provincially red-listed shrub-steppe species that has experienced significant declines throughout most of its range. We monitored Brewer’s Sparrow nests and conducted an artificial nest experiment, in the South Okanagan Valley,...

Brewer spectrometer total ozone column measurements in Sodankylä

NASA Astrophysics Data System (ADS)

Karppinen, Tomi; Lakkala, Kaisa; Karhu, Juha M.; Heikkinen, Pauli; Kivi, Rigel; Kyrö, Esko

2016-06-01

Brewer total ozone column measurements started in Sodankylä in May 1988, 9 months after the signing of The Montreal Protocol. The Brewer instrument has been well maintained and frequently calibrated since then to produce a high-quality ozone time series now spanning more than 25 years. The data have now been uniformly reprocessed between 1988 and 2014. The quality of the data has been assured by automatic data rejection rules as well as by manual checking. Daily mean values calculated from the highest-quality direct sun measurements are available 77 % of time with up to 75 measurements per day on clear days. Zenith sky measurements fill another 14 % of the time series and winter months are sparsely covered by moon measurements. The time series provides information to survey the evolution of Arctic ozone layer and can be used as a reference point for assessing other total ozone column measurement practices.

Brewer spectrophotometer measurements in the Canadian Arctic

NASA Technical Reports Server (NTRS)

Kerr, J. B.; Evans, W. F. J.

1988-01-01

In the winters of 1987 and 1988 measurements were conducted with the Brewer Spectrophotometer at Alert (82.5 N) and Resolute (74.5 N). The measurements were conducted as part of our Canadian Program to search for an Arctic Ozone Hole (CANOZE). Ozone measurements were conducted in the months of December, January and February using the moon as a light source. The total ozone measurements will be compared with ozonesonde profiles, from ECC sondes, flown once per week from Alert and Resolute. A modified Brewer Spectrophotometer was used in a special study to search for chlorine dioxide at Alert in March 1987. Ground based observations at Saskatoon in February and at Alert in March 1987 failed to detect any measureable chlorine dioxide. Interference from another absorbing gas, which we speculate may be nitrous acid, prevented the measurements at the low levels of chlorine dioxide detected in the Southern Hemisphere by Solomon et al.

Lujan Mark-4

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mocko, Michael Jeffrey; Zavorka, Lukas; Koehler, Paul E.

2017-11-13

This is a review of Mark-IV target neutronics design. It involved the major redesign of the upper tier, offering harder neutron spectra for upper-tier FPs; a redesign of the high-resolution (HR) moderator; and a preservation of the rest of Mark-III features.

Lidar - ESRL WindCube 200s, Wasco Airport - Derived Data

DOE Data Explorer

Choukulkar, Aditya

2017-10-23

The available "readme" file introduces the basics of the Doppler lidar data and offers a detailed description of the variables present in the data files. If you have any further questions about the data and its interpretation, contact either Alan Brewer () or Aditya Choukulkar (). It is highly recommended to discuss any planned use of the data with NOAA-CSD scientists. For more information, refer to the attached readme.

Performance of Clarias gariepinus Fed Dried Brewer's Yeast (Saccharomyces cerevisiae) Slurry in Replacement for Soybean Meal.

PubMed

Solomon, Shola Gabriel; Ataguba, Gabriel Arome; Itodo, Gabriel Enemona

2017-01-01

Following disparity of earlier results, this study tested the performance of African catfish Clarias gariepinus fed dried brewer's yeast slurry meal (DBYM) based diets. Fingerlings of C. gariepinus with pooled mean initial weight of 1.58 ± 0.01 g were stocked in hapas (1 m × 1 m × 1 m) immersed in an earthen pond at a density of 15 fish per cage. Five diets with increasing substitution of soybean meal with 25%, 50%, 75%, and 100% of dried brewer's yeast and a control without dried brewer's yeast (0% substitution) were evaluated for 8 weeks. Palatability of diets reduced with increasing levels of DBYM. Growth and utilization parameters such as weight gain, feed conversion ratio, protein efficiency ratio, and specific growth rate differed significantly ( p < 0.05) among treated groups. Specific growth rate decreased with increasing substitution while the best feed conversion ratio was obtained in the diet devoid of DBYM. Protein efficiency and utilization decreased with increasing levels of DBYM. Body composition was also affected by inclusion of DBYM with significant differences ( p < 0.05) being observed across the diets. The trend in body composition follows the utilization of the diets. We conclude that the optimal range of inclusion and substitution of soybean meal with DBYM in C. gariepinus feed is between 1% and 14% of dry matter.

Beta-glucan-depleted, glycopeptide-rich extracts from Brewer's and Baker's yeast (Saccharomyces cerevisiae) lower interferon-gamma production by stimulated human blood cells in vitro.

PubMed

Williams, Roderick; Dias, Daniel A; Jayasinghe, Nirupama; Roessner, Ute; Bennett, Louise E

2016-04-15

Regulation of the human immune system requires controlled pro- and anti-inflammatory responses for host defence against infection and disease states. Yeasts (Saccharomyces cerevisiae), as used in brewing and baking, are mostly known for ability to stimulate the human immune-system predominantly reflecting the pro-inflammatory cell wall β-glucans. However, in this study, using food-compatible processing methods, glycopeptide-enriched and β-glucan-depleted products were each prepared from Brewer's and Baker's yeasts, which suppressed production of interferon-γ (IFN-γ) in human whole blood cell assay, signifying that anti-inflammatory factors are also present in yeast. Anti-inflammatory bioactivities of products prepared from Brewer's and Baker's yeast were compared with the commercial yeast product, Epicor®. While unfractionated Epicor was inactive, the C18 resin-binding fractions of Brewer's and Baker's yeast products and Epicor dose-dependently lowered IFN-γ, demonstrating that Epicor also contained both pro-inflammatory (β-glucans) and anti-inflammatory components. Anti-inflammatory activity was attributed to C18 resin-binding species glyco-peptides in Epicor and experimental yeast products. This study demonstrated that pro- and anti-inflammatory factors could be resolved and enriched in yeasts by suitable processing, with potential to improve specific activities. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Performance of Clarias gariepinus Fed Dried Brewer's Yeast (Saccharomyces cerevisiae) Slurry in Replacement for Soybean Meal

PubMed Central

Solomon, Shola Gabriel; Itodo, Gabriel Enemona

2017-01-01

Following disparity of earlier results, this study tested the performance of African catfish Clarias gariepinus fed dried brewer's yeast slurry meal (DBYM) based diets. Fingerlings of C. gariepinus with pooled mean initial weight of 1.58 ± 0.01 g were stocked in hapas (1 m × 1 m × 1 m) immersed in an earthen pond at a density of 15 fish per cage. Five diets with increasing substitution of soybean meal with 25%, 50%, 75%, and 100% of dried brewer's yeast and a control without dried brewer's yeast (0% substitution) were evaluated for 8 weeks. Palatability of diets reduced with increasing levels of DBYM. Growth and utilization parameters such as weight gain, feed conversion ratio, protein efficiency ratio, and specific growth rate differed significantly (p < 0.05) among treated groups. Specific growth rate decreased with increasing substitution while the best feed conversion ratio was obtained in the diet devoid of DBYM. Protein efficiency and utilization decreased with increasing levels of DBYM. Body composition was also affected by inclusion of DBYM with significant differences (p < 0.05) being observed across the diets. The trend in body composition follows the utilization of the diets. We conclude that the optimal range of inclusion and substitution of soybean meal with DBYM in C. gariepinus feed is between 1% and 14% of dry matter. PMID:28239492

Minimum oxygen flow needed for vital support during simulated post-cardiorespiratory arrest resuscitation.

PubMed

Sanz-Sanjosé, E; Ariño Irujo, J J; Sánchez Martín, C E; González Perrino, C; López-Timoneda, F

2016-05-01

According to the ERC and the AHA guidelines, FiO2 should be titrated to achieve an O2Sat ≥ 94%. The aim of this study was to determine the minimum oxygen flow and time needed to reach an FiO2 of 0.32 and 0.80 during post-cardiac arrest care. An experimental analysis was performed that consisted of a simulated post-cardiac arrest situation. Different resuscitators were tested and connected to an artificial lung: Mark IV, SPUR II, Revivator Res-Q, O-TWO. The oxygen flow levels tested were 2, 5, 10 and 15 lpm. Bonferroni and Mann-Whitney U tests were used. An FiO2 of 0.32 or more was obtained using any of the oxygen flow and resuscitators. Only the Mark IV achieved an FiO2 of 0.80 after a minimum of 75s ventilating with 2 or 5 lpm. Clinical and statistical differences (P<.05) were found: at 15 lpm it took 35s to reach an FiO2 of 0.80 or more for Mark IV (85.6 [0.3]) and Revivator (84.3 [1.5]) compared to 50s for SPUR II (87.1 [6.4]); at 2 lpm, all of the devices reached an FiO2 of ≥ 0.32 at 30s(Mark IV (34.8 [1.3]), Revivator (35.7 [1.5]) and SPUR II (34.4 [2.1]), except for O-TWO, which took 35s (36.3 [4.3]). Patients could be ventilated with any of the resuscitators using 2 lpm to obtain an FiO2 of 0.32, although possibly O-TWO would be the last option during the first 60s. In order to reach an FiO2 of 0.80, ventilating with 10 lpm should be sufficient, and preferably using Mark IV or Revivator Res-Q. In conclusion, on observing the results of our study, in any possible scenario, it would be advisable to use Revivator Res-Q or Mark IV rather than O-TWO or SPUR II. Copyright © 2015 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Publicado por Elsevier España, S.L.U. All rights reserved.

Validation of Brewer and Pandora measurements using OMI total ozone

NASA Astrophysics Data System (ADS)

Baek, Kanghyun; Kim, Jae H.; Herman, Jay R.; Haffner, David P.; Kim, Jhoon

2017-07-01

Korea will launch the Geostationary Environment Monitoring Spectrometer (GEMS) instrument in 2018 onboard the Geostationary Korean Multi-Purpose Satellite to monitor tropospheric gas concentrations with high temporal and spatial resolutions. The purpose of this study is to examine the performance of total column ozone (TCO) measurements from ground-based Pandora and Brewer instruments that will be used for validation of the GEMS ozone product. Satellite measurements can be used to detect erroneous outliers at a particular ground station, which deviate significantly from co-located satellite measurements relative to other stations. This is possible because a single satellite retrieval algorithm is used to process the entire satellite dataset, and instrument characteristics typically change slowly over the life of the satellite. Thus, the short-term stability (months) of satellite measurements can be used to estimate the performance of the ground-based measurement network as well as to identify potential problems at individual stations. As a reference for satellite ozone measurements, we have selected TCO data derived from OMI-TOMS V8.5 algorithm, because it is a robust algorithm that has been well studied to identify its various error sources. We validated ground-based Brewer and Pandora TCO measurements using OMI-TOMS TCO data collected over South Korea from March 2012 to December 2014. The Brewer TCO measurements at Pohang showed significant deviation from overall seasonal variation during the study period. In addition, in the presence of clouds, Pandora TCO measurements are unusually ∼7% higher than OMI-TOMS TCO data. To filter out these cloud-contaminated data, we applied a Kalman filter to the Pandora measurements. The diurnal variation in the Kalman-filtered Pandora data agrees well with the Brewer data, and the correlation of Kalman-filtered Pandora data with OMI-TOMS TCO is significantly improved from 0.89 to 0.99 at Seoul and from 0.93 to 0.99 at Busan.

Comparison of GOME-2/MetOp total ozone data with Brewer spectroradiometer data over the Iberian Peninsula

NASA Astrophysics Data System (ADS)

Antón, M.; Loyola, D.; López, M.; Vilaplana, J. M.; Bañón, M.; Zimmer, W.; Serrano, A.

2009-04-01

The main objective of this article is to compare the total ozone data from the new Global Ozone Monitoring Experiment instrument (GOME-2/MetOp) with reliable ground-based measurement recorded by five Brewer spectroradiometers in the Iberian Peninsula. In addition, a similar comparison for the predecessor instrument GOME/ERS-2 is described. The period of study is a whole year from May 2007 to April 2008. The results show that GOME-2/MetOp ozone data already has a very good quality, total ozone columns are on average 3.05% lower than Brewer measurements. This underestimation is higher than that obtained for GOME/ERS-2 (1.46%). However, the relative differences between GOME-2/MetOp and Brewer measurements show significantly lower variability than the differences between GOME/ERS-2 and Brewer data. Dependencies of these relative differences with respect to the satellite solar zenith angle (SZA), the satellite scan angle, the satellite cloud cover fraction (CF), and the ground-based total ozone measurements are analyzed. For both GOME instruments, differences show no significant dependence on SZA. However, GOME-2/MetOp data show a significant dependence on the satellite scan angle (+1.5%). In addition, GOME/ERS-2 differences present a clear dependence with respect to the CF and ground-based total ozone; such differences are minimized for GOME-2/MetOp. The comparison between the daily total ozone values provided by both GOME instruments shows that GOME-2/MetOp ozone data are on average 1.46% lower than GOME/ERS-2 data without any seasonal dependence. Finally, deviations of a priori climatological ozone profile used by the satellite retrieval algorithm from the true ozone profile are analyzed. Although excellent agreement between a priori climatological and measured partial ozone values is found for the middle and high stratosphere, relative differences greater than 15% are common for the troposphere and lower stratosphere.

Assessment of the durability of wet night visible pavement markings : wet visibility project phase IV.

DOT National Transportation Integrated Search

2012-06-01

This project encompassed a research effort to establish the durability of pavement markings in an on-road installation. Six : marking technologies were installed on a portion of Route 460 in Blacksburg, Virginia. A human factors experiment in natural...

DNA Damage and Genomic Instability Induced by Inappropriate DNA Re-replication

DTIC Science & Technology

2007-04-01

Conway, A., Lockhart, D. J., Davis, R. W., Brewer , B. J., and Fangman, W. L. (2001). Replication dynamics of the yeast genome. Science 294, 115–121... Brewer , B. J. (2001). An origin-deficient yeast artificial chromosome triggers a cell cycle checkpoint. Mol. Cell 7, 705–713. Vas, A., Mok, W., and...replication in yeast cells. We have demonstrated that re-replication induces a rapid and significant decrease in cell viability and a cellular DNA damage

Contradictory Evidence on Wave Forcing of Tropical Upwelling in the Brewer-Dobson Circulation - A Suggested Resolution

NASA Technical Reports Server (NTRS)

Zhou, Tiehan; Geller, Marvin A.; Lin, Wuyin

2011-01-01

ERA-40 data are analyzed to demonstrate that wave forcing at lower latitudes plays a crucial role in driving the tropical upwelling portion of the Brewer-Dobson circulation. It is shown that subtropical wave forcing is correlated with tropical upwelling on both intraseasonal and interannual time scales when transient waves are taken into account, and that tropical wave forcing exerts its influence on tropical upwelling via its body force on the zonal mean flow.

Antipyretic and antinociceptive activity of Diospyros lotus L. in animals

PubMed Central

Rauf, Abdur; Uddin, Ghias; Siddiqui, Bina S.; Muhammad, Naveed; Khan, Haroon

2014-01-01

Objective To evaluate pharmacologically the traditional use of Diospyros lotus as antipyretic and antinociceptive in various animal models. Methods In vivo experimental models were used in this study. Antipyretic activity of extract/fractions was evaluated in brewer's yeast induced hyperthermic mice while antinociceptive activity was studied in acetic acid induced writhing test at 50 and 100 mg/kg i.p. Results The crude extract strongly ameliorated the induced pyrexia during various assessment times. Upon fractionation, the antipyretic effects were strongly augmented by the chloroform and ethyl acetate fractions of the plant. However, hexane and butanol fractions were insignificant in their effect as antipyretic. The extract showed marked inhibition on the noxious simulation induced by post acetic acid injection. The effect was strongly supported by other fraction expect hexane. Conclusions In short, our study scientifically validated the traditional use of the plant as antipyretic. PMID:25183115

Effects of wort gravity and nitrogen level on fermentation performance of brewer's yeast and the formation of flavor volatiles.

PubMed

Lei, Hongjie; Zhao, Haifeng; Yu, Zhimin; Zhao, Mouming

2012-03-01

Normal gravity wort and high gravity wort with different nitrogen levels were used to examine their effects on the fermentation performance of brewer's yeast and the formation of flavor volatiles. Results showed that both the wort gravity and nitrogen level had significant impacts on the growth rate, viability, flocculation, and gene expression of brewer's yeast and the levels of flavor volatiles. The sugar (glucose, maltose, and maltotriose) consumption rates and net cell growth decreased when high gravity worts were used, while these increased with increasing nitrogen level. Moreover, high gravity resulted in lower expression levels of ATF1, BAP2, BAT1, HSP12, and TDH, whereas the higher nitrogen level caused higher expression levels for these genes. Furthermore, the lower nitrogen level resulted in increases in the levels of higher alcohols and esters at high wort gravity. All these results demonstrated that yeast physiology and flavor balance during beer brewing were significantly affected by the wort gravity and nitrogen level.

Evaluation of Brewer's spent yeast to produce flavor enhancer nucleotides: influence of serial repitching.

PubMed

Vieira, Elsa; Brandão, Tiago; Ferreira, Isabel M P L V O

2013-09-18

The present work evaluates the influence of serial yeast repitching on nucleotide composition of brewer's spent yeast extracts produced without addition of exogenous enzymes. Two procedures for disrupting cell walls were compared, and the conditions for low-cost and efficient RNA hydrolysis were selected. A HILIC methodology was validated for the quantification of nucleotides and nucleosides in yeast extracts. Thirty-seven samples of brewer's spent yeast ( Saccharomyces pastorianus ) organized according to the number of serial repitchings were analyzed. Nucleotides accounted for 71.1-88.2% of the RNA products; 2'AMP was the most abundant (ranging between 0.08 and 2.89 g/100 g dry yeast). 5'GMP content ranged between 0.082 and 0.907 g/100 g dry yeast. The sum of 5'GMP, 5'IMP, and 5'AMP represented between 25 and 32% of total nucleotides. This works highlights for the first time that although serial repitching influences the content of monophosphate nucleotides and nucleosides, the profiles of these RNA hydrolysis products are not affected.

Haystack Observatory VLBI Correlator

NASA Technical Reports Server (NTRS)

Titus, Mike; Cappallo, Roger; Corey, Brian; Dudevoir, Kevin; Niell, Arthur; Whitney, Alan

2013-01-01

This report summarizes the activities of the Haystack Correlator during 2012. Highlights include finding a solution to the DiFX InfiniBand timeout problem and other DiFX software development, conducting a DBE comparison test following the First International VLBI Technology Workshop, conducting a Mark IV and DiFX correlator comparison, more broadband delay experiments, more u- VLBI Galactic Center observations, and conversion of RDV session processing to the Mark IV/HOPS path. Non-real-time e-VLBI transfers and engineering support of other correlators continued.

Panax Ginseng in combination with brewers' yeast (Gerivet) as a stimulant for geriatric dogs: a controlled-randomized blinded study.

PubMed

Hielm-Björkman, A; Reunanen, V; Meri, P; Tulamo, R-M

2007-08-01

The study was performed on two groups of dogs, one (n = 41) given Ginseng (Panax Ginseng) together with brewers' yeast (Saccharomyces cerevisae) and the other (n = 39) given only brewers' yeast (control group, but not a true placebo), for 8 weeks. Using a questionnaire and three visual analogue scales, the blinded owners evaluated the dogs before the trial, weekly for the 8 weeks of the trial and twice, at 12th and 16th weeks, after the trial (follow-up). At 8th, 12th and 16th weeks the owners also answered questions concerning what treatment their dogs likely had been getting, willingness to continue medication and the dogs' general status. The changes from baseline to the end of the treatment period in the variable scores were calculated for each dog and used in statistics. Panax Ginseng plus yeast significantly improved all evaluated variables within the group. Four of the seven primary (mentally) outcome measures were significant when comparing the changes in the Ginseng group with the control group, and six of the seven were significant when compared to an external group. As the secondary (physical) outcome measures were significantly better in both the Ginseng and the control group compared to the external group, it indicates that brewers' yeast is the ingredient that has impact on physical performance. No significant changes in blood- or urine analyses and no side effects were seen.

Receiver-exciter controller design

NASA Technical Reports Server (NTRS)

Jansma, P. A.

1982-01-01

A description of the general design of both the block 3 and block 4 receiver-exciter controllers for the Deep Space Network (DSN) Mark IV-A System is presented along with the design approach. The controllers are designed to enable the receiver-exciter subsystem (RCV) to be configured, calibrated, initialized and operated from a central location via high level instructions. The RECs are designed to be operated under the control of the DMC subsystem. The instructions are in the form of standard subsystem blocks (SSBs) received via the local area network (LAN). The centralized control provided by RECs and other DSCC controllers in Mark IV-A is intended to reduce DSN operations costs from the Mark III era.

Brewer's spent grain as raw material for lactic acid production by Lactobacillus delbrueckii.

PubMed

Mussatto, Solange I; Fernandes, Marcela; Dragone, Giuliano; Mancilha, Ismael M; Roberto, Inês C

2007-12-01

Chemically pre-treated brewer's spent grain was saccharified with cellulase producing a hydrolysate with approx. 50 g glucose l(-1). This hydrolysate was used as a fermentation medium without any nutrient supplementation by Lactobacillus delbrueckii, which produced L-lactic acid (5.4 g l(-1)) at 0.73 g g(-1) glucose consumed (73% efficiency). An inoculum of 1 g dry cells l(-1) gave the best yield of the process, but the pH decrease affected the microorganism capacity to consume glucose and convert it into lactic acid.

Total atmospheric ozone determined from spectral measurements of direct solar UV irradiance

NASA Astrophysics Data System (ADS)

Huber, Martin; Blumthaler, Mario; Ambach, Walter; Staehelin, Johannes

1995-01-01

With a double monochromator, high resolution spectral measurements of direct solar UV-irradiance were performed in Arosa during February and March, 1993. Total atmospheric ozone amount is determined by fitting model calculations to the measured spectra. The results are compared with the operationally performed measurements of a Dobson and a Brewer spectrometer. The total ozone amount determined from spectral measurements differs from the results of the Dobson instrument by -1.1±0.9% and from those of the Brewer instrument by -0.4±0.7%.

The Biological Activity of alpha-Mangostin, a Larvicidal Botanic Mosquito Sterol Carrier Protein-2 Inhibitor

DTIC Science & Technology

2010-01-01

were then hatched in aluminum trays Þlled with deionized water. The larvae were provided a diet of VitaPro Plus Þsh food and brewerÕs yeast at a 2:1...deionized water, left overnight, and transferred to a plastic tray containing distilled water. A powdered diet (2:1 pot belly pig chow:brewerÕs yeast... powdered diet every other day. DMSO equivalents were used as the con- trol. The number of living and dead larvae was counted 72 h after the start of

Metsahovi Radio Observatory - IVS Network Station

NASA Technical Reports Server (NTRS)

Uunila, Minttu; Zubko, Nataliya; Poutanen, Markku; Kallunki, Juha; Kallio, Ulla

2013-01-01

In 2012, Metsahovi Radio Observatory together with Finnish Geodetic Institute officially became an IVS Network Station. Eight IVS sessions were observed during the year. Two spacecraft tracking and one EVN X-band experiment were also performed. In 2012, the Metsahovi VLBI equipment was upgraded with a Digital Base Band Converter, a Mark 5B+, a FILA10G, and a FlexBuff.

Wastes from bioethanol and beer productions as substrates for l(+) lactic acid production - A comparative study.

PubMed

Djukić-Vuković, Aleksandra; Mladenović, Dragana; Radosavljević, Miloš; Kocić-Tanackov, Sunčica; Pejin, Jelena; Mojović, Ljiljana

2016-02-01

Waste substrates from bioethanol and beer productions are cheap, abundant and renewable substrates for biorefinery production of lactic acid (LA) and variability in their chemical composition presents a challenge in their valorisation. Three types of waste substrates, wasted bread and wasted potato stillage from bioethanol production and brewers' spent grain hydrolysate from beer production were studied as substrates for the production of l(+) LA and probiotic biomass by Lactobacillus rhamnosus ATCC 7469. The correlation of the content of free alpha amino nitrogen and the production of LA was determined as a critical characteristic of the waste media for efficient LA production by L. rhamnosus on the substrates which contained equal amount of fermentable sugars. A maximal LA productivity of 1.54gL(-1)h(-1) was obtained on wasted bread stillage media, whilst maximal productivities achieved on the potato stillage and brewers' spent grain hydrolysate media were 1.28gL(-1)h(-1)and 0.48gL(-1)h(-1), respectively. A highest LA yield of 0.91gg(-1) was achieved on wasted bread stillage media, followed by the yield of 0.81gg(-1) on wasted potato stillage and 0.34gg(-1) on brewers' spent grain hydrolysate media. The kinetics of sugar consumption in the two stillage substrates were similar while the sugar conversion in brewers' spent grain hydrolysate was slower and less efficient due to significantly lower content of free alpha amino nitrogen. The lignocellulosic hydrolysate from beer production required additional supplementation with nitrogen. Copyright © 2015 Elsevier Ltd. All rights reserved.

Effect of chromium supplementation on glycated hemoglobin and fasting plasma glucose in patients with diabetes mellitus.

PubMed

Yin, Raynold V; Phung, Olivia J

2015-02-13

Chromium (Cr) is a trace element involved in glucose homeostasis. We aim to evaluate and quantify the effects of Cr supplementation on A1C and FPG in patients with T2DM. A systematic literature search of Pubmed, EMBASE and the Cochrane Library (from database inception to 11/2014) with no language restrictions sought RCTs or cohort studies evaluating Cr supplementation in T2DM vs control and reporting either change in glycated hemoglobin (A1C) or fasting plasma glucose (FPG). Meta-analysis was conducted on each subtype of Cr supplement separately, and was analyzed by random effects model to yield the weighted mean differences (WMD) and 95% confidence intervals (CIs). Heterogeneity was assessed by using the I(2) statistic. A total of 14 RCTs (n=875 participants, mean age range: 30 to 83 years old, 8 to 24 weeks of follow-up) were identified (Cr chloride: n=3 study, Cr picolinate: n=5 study, brewer's yeast: n=4 study and Cr yeast: n=3 study). Compared with placebo, Cr yeast, brewer's yeast and Cr picolinate did not show statistically significant effects on A1C. Furthermore, compared to control, Cr chloride, Cr yeast and Cr picolinate showed no effect on FPG, however, brewer's yeast showed a statistically significant decrease in FPG -19.23 mg/dL (95% CI=-35.30 to -3.16, I(2)=21%, n=137). Cr supplementation with brewer's yeast may provide marginal benefits in lowering FPG in patients with T2DM compared to placebo however it did not have any effect on A1C.

Brewer's Yeast Improves Glycemic Indices in Type 2 Diabetes Mellitus.

PubMed

Hosseinzadeh, Payam; Javanbakht, Mohammad Hassan; Mostafavi, Seyed-Ali; Djalali, Mahmoud; Derakhshanian, Hoda; Hajianfar, Hossein; Bahonar, Ahmad; Djazayery, Abolghassem

2013-10-01

Brewer's yeast may have beneficial effects on insulin receptors because of itsglucose tolerance factor in diabetic patients. This study was conducted to investigate the effects of brewer's yeast supplementation on glycemic indices in patients with type 2 diabetes mellitus. In a randomized double-blind controlled clinical trial, 84 adults (21 men and 63 women) aged 46.3 ± 6.1 years old with type 2 diabetes mellitus were recruited and divided randomly into two groups: Supplement group receiving brewer's yeast (six 300mg tablets/day, total 1800 mg) and control group receiving placebo (six 300mg tablets/day) for 12 weeks. Body weight, height, body mass index, food consumption (based on 24h food record), fasting blood sugar (FBS), glycosylated hemoglobin, insulin sensitivity, and insulin resistance were measured before and after the intervention. Data analysis was performed using the Statistical Package for Social Sciences (version 18.0). The changes in FBS, glycosylated hemoglobin, and insulin sensitivity were significantly different between the two groups during the study (respectively P < 0.001, P < 0.001, P = 0.02 independent sample t-test). There was a significant difference in FBS, glycosylated hemoglobin, and insulin sensitivity at the end of the study between the two groups after removing the effects of baseline values (respectively P = 0.002, P < 0.001, P = 0.02, analysis of covariance). Changes in body mass index, 24h food record, insulin resistance were not significant. Dietary supplementation with brewer›s yeast besides the usual treatment of diabetes can ameliorate blood glucose variables in type 2 diabetes mellitus.

Protective ability against oxidative stress of brewers' spent grain protein hydrolysates.

PubMed

Vieira, Elsa F; da Silva, Diana Dias; Carmo, Helena; Ferreira, Isabel M P L V O

2017-08-01

The protein fraction of Brewers' spent grain (BSG) was used as substrate to obtain hydrolysates with antioxidant activity. Three enzymatic approaches were applied: brewer's spent yeast (BSY) proteases, Neutrase® and Alcalase®, at the same proteolytic activity (1U/mL), using an enzyme/substrate ratio of 10:100 (v/v), at 50°C, 4h. Total Phenolic Content (TPC) and Ferric Ion Reducing Antioxidant Power (FRAP) of hydrolysates and fractions <10kDa and <3kDa were assayed. Additionally, the protective ability of <10kDa fractions against oxidative stress on Caco-2 and HepG2 cells was investigated. Alcalase® hydrolysate presented significantly (p<0.05) higher TPC and FRAP (0.083mgGAE/mgdw; 0.101mgTE/mgdw, respectively) than Neutrase® and BSY hydrolysates. The three BSG protein hydrolysates (fraction <10kDa) exerted protective effect against free-radical induced cytotoxicity in Caco-2 and HepG2 cell lines, but the strongest effect was observed for BSY hydrolysates, therefore, it presents greater potential as functional ingredient. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Pharmacological studies on ginger. V. Pharmacological comparison between (6)-shogaol and capsaicin].

PubMed

Suekawa, M; Sone, H; Sakakibara, I; Ikeya, Y; Aburada, M; Hosoya, E

1986-11-01

Pharmacological actions of (6)-shogaol and capsaicin were studied. Both (6)-shogaol (0.5 mg/kg, i.v.) and capsaicin (0.1 mg/kg, i.v.) caused a triad such as a rapid fall in blood pressure, bradycardia and aponea in rats. Both drugs-induced marked pressor responses in blood pressure, which occurred after the rapid fall, were markedly reduced by a spinal destruction. In pithed rats, both drugs-induced peripheral pressor responses were markedly reduced with the combined treatment of [D-Arg1, D-Pro2, D-Trp7,9, Leu11]-substance P (0.5 mg/kg, i.v.), phentolamine (10 mg/kg, i.v.) and the section of sciatic nerves. In isolated guinea-pig trachea, (6)-shogaol (100 microM) and capsaicin (10 microM) induced contractile responses which were slightly inhibited by substance P antagonist (10 microM), but exhibited also a tachyphylaxis. Furthermore, although (6)-shogaol (3.6 microM) showed positive inotropic and chronotropic actions on isolated atria in rats, this effect of (6)-shogaol disappeared by repeated injections or pretreatment (100 mg/kg, s.c.) of (6)-shogaol. These results suggest that (6)-shogaol and capsaicin have similar actions, and that both drugs may cause a peripheral action by releasing an unknown active substance from nerve ends.

Brewer's/baker's yeast (Saccharomyces cerevisiae) and preventive medicine: part I.

PubMed

Moyad, Mark A

2007-12-01

Yeast is the term generally applied to a unicellular fungus, and there are hundreds of species now identified. One of the most notable and well-known species of yeast in health and wellness is known as Saccharomyces cerevisiae, which is also known by its more common names, brewer's yeast or baker's yeast. It is usually grown on hops or another substrate similar to the plant utilized in the beer-making industry, after which it is harvested and killed. The final product is generally half composed of protein, as well as a large amount of B vitamins and minerals, and depending on the technology, a diverse number of other healthy compounds. Typically, brewer's yeast is used as a protein supplement, energy booster, immune enhancer, or other vehicle where other compounds can be inserted to create a commercialized health product. A more extensive review of the preventive medical aspects of yeast will be covered in Part 2 of this article to be published in a future issue of Urologic Nursing. Yeast-based technology is also being used as a molecular mechanistic model of caloric restriction with the goal of improving the human life span. The current and potential impact of yeast-based technology in medicine is encouraging.

Results of international Dobson spectrophotometer calibrations at Arosa, Switzerland, 1990

NASA Technical Reports Server (NTRS)

Grass, R. D.; Komhyr, W. D.; Koenig, G. L.; Evans, R. D.

1994-01-01

An international comparison of Dobson ozone spectrophotometers, organized and partially funded by the World Meteorological Organization (WMO), was held at the Lichtklimatisches Observatorium (LKO) in Arosa, Switzerland, July-August 1990. Countries participating with a total of 18 Dobson instruments were Belgium, Czechoslovakia, Denmark, Germany, Greece, Hungary, Iceland, Norway, Poland, Portugal, Rumania, Spain, Switzerland, the United Kingdom, the United States, and the United Soviet Socialist Republics. The reference standard instrument for the comparison was U.S.A. Secondary Standard Dobson Spectrophotometer 65 maintained by the NOAA Climate and Monitoring and Diagnostics Laboratory, Boulder, Colorado. The mean difference in ozone obtained with the Dobson instruments relative to Dobson instrument 65, calculated from ADDSGQP observations in the air mass range 1.15-3.2, was minus 1.0 plus or minus 1.2 (1 sigma) percent. The WMO Standard Brewer Spectrometer 39 also participated. In the mean, the Brewer instrument measured 0.6 plus or minus 0.2 (1 sigma) percent more ozone than did Dobson instrument 65. Results are presented, also, of ozone vertical profile measurements made with the Dobson instruments, two Brewer spectrometers, a LIDAR, a balloon ozonesonde flown from Hohenpeissenberg, Germany, and balloon ozonesondes flown from Payerne, Switzerland.

Metabolic flux and nodes control analysis of brewer's yeasts under different fermentation temperature during beer brewing.

PubMed

Yu, Zhimin; Zhao, Haifeng; Zhao, Mouming; Lei, Hongjie; Li, Huiping

2012-12-01

The aim of this work was to further investigate the glycolysis performance of lager and ale brewer's yeasts under different fermentation temperature using a combined analysis of metabolic flux, glycolytic enzyme activities, and flux control. The results indicated that the fluxes through glycolytic pathway decreased with the change of the fermentation temperature from 15 °C to 10 °C, which resulted in the prolonged fermentation times. The maximum activities (V (max)) of hexokinase (HK), phosphofructokinase (PFK), and pyruvate kinase (PK) at key nodes of glycolytic pathway decreased with decreasing fermentation temperature, which was estimated to have different control extent (22-84 %) on the glycolytic fluxes in exponential or flocculent phase. Moreover, the decrease of V (max) of PFK or PK displayed the crucial role in down-regulation of flux in flocculent phase. In addition, the metabolic state of ale strain was more sensitive to the variation of temperature than that of lager strain. The results of the metabolic flux and nodes control analysis in brewer's yeasts under different fermentation temperature may provide an alternative approach to regulate glycolytic flux by changing V (max) and improve the production efficiency and beer quality.

Use (and misuse) of the responsible drinking message in public health and alcohol advertising: a review.

PubMed

Barry, Adam E; Goodson, Patricia

2010-04-01

The objective is to present a comparative analysis examining the alcohol industry's and scholarly researchers' use of the concept "responsible drinking." Electronic databases associated with health, education, sociology, psychology, and medicine were the date sources. Results were limited to English, peer-reviewed articles and commentaries specifically addressing "responsible drinking." Search descriptors included responsible, responsibility, drinking, alcohol, brewer, and campaign. Eighteen articles constituted the final sample. The matrix method was utilized to organize and abstract pertinent information. Misunderstanding stemming from the inconsistency and counterintuitive nature of brewer-sponsored "responsible drinking" campaigns is further compounded by researchers' use of the term and concept of "responsible drinking" in their scholarly reports. In articulating the definition of "responsible drinking," researchers employ subjective notions and personal ideas, thus not differentiating the construct's meaning from the one acquired in brewer-sponsored campaigns. Researchers are consistently inconsistent when identifying specific health measures that promote and/or contradict responsible alcohol consumption. To evade the subjective notions of researchers and restrictive impressions attached by the alcohol industry, the manner in which individuals interpret, perceive, and practice responsible drinking must be systematically explored and examined using theoretically based constructs.

Anti-reflux surgery - children - discharge

MedlinePlus

Fundoplication - children - discharge; Nissen fundoplication - children - discharge; Belsey (Mark IV) fundoplication - children - discharge; Toupet fundoplication - children - discharge; Thal fundoplication - ...

Networks consolidation program: Maintenance and Operations (M&O) staffing estimates

NASA Technical Reports Server (NTRS)

Goodwin, J. P.

1981-01-01

The Mark IV-A consolidate deep space and high elliptical Earth orbiter (HEEO) missions tracking and implements centralized control and monitoring at the deep space communications complexes (DSCC). One of the objectives of the network design is to reduce maintenance and operations (M&O) costs. To determine if the system design meets this objective an M&O staffing model for Goldstone was developed which was used to estimate the staffing levels required to support the Mark IV-A configuration. The study was performed for the Goldstone complex and the program office translated these estimates for the overseas complexes to derive the network estimates.

49 CFR 172.301 - General marking requirements for non-bulk packagings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... container load, and the entire contents of the rail car, truck or freight container are shipped from one... or freight container containing only a single hazardous material in non-bulk packages must be marked... hazardous material is loaded at one loading facility; (iv) The transport vehicle or freight container...

Novel starters for old processes: use of Saccharomyces cerevisiae strains isolated from artisanal sourdough for craft beer production at a brewery scale.

PubMed

Marongiu, Antonella; Zara, Giacomo; Legras, Jean-Luc; Del Caro, Alessandra; Mascia, Ilaria; Fadda, Costantino; Budroni, Marilena

2015-01-01

The deliberate inoculation of yeast strains isolated from food matrices such as wine or bread, could allow the transfer of novel properties to beer. In this work, the feasibility of the use of baker's yeast strains as starters for craft beer production has been evaluated at laboratory and brewery scale. Nine out of 12 Saccharomyces cerevisiae strains isolated from artisanal sourdoughs metabolized 2 % maltose, glucose and trehalose and showed growth rates and cell populations higher than those of the brewer's strain Safbrew-S33. Analysis of allelic variation at 12 microsatellite loci clustered seven baker's strains and Safbrew-S33 in the main group of bread isolates. Chemical analyses of beers produced at a brewery scale showed significant differences among the beers produced with the baker's strain S38 or Safbrew-S33, while no significant differences were observed when S38 or the brewer's strain Safbrew-F2 was used for re-fermentation. The sensory profile of beers obtained with S38 or the brewer's yeasts did not show significant differences, thus suggesting that baker's strains of S. cerevisiae could represent a reservoir of biodiversity for the selection of starter strains for craft beer production.

Niche shifts and energetic condition of songbirds in response to phenology of food-resource availability in a high-elevation sagebrush ecosystem

USGS Publications Warehouse

Cutting, Kyle A.; Anderson, Michelle L.; Beever, Erik; Schroff, Sean; Korb, Nathan; Klaphake, Eric; McWilliams, Scott R.

2016-01-01

Seasonal fluctuations in food availability can affect diets of consumers, which in turn may influence the physiological state of individuals and shape intra- and inter-specific patterns of resource use. High-elevation ecosystems often exhibit a pronounced seasonal “pulse” in productivity, although few studies document how resource use and energetic condition by avian consumers change in relation to food-resource availability in these ecosystems. We tested the hypothesis that seasonal increases (pulses) in food resources in high-elevation sagebrush ecosystems result in 2 changes after the pulse, relative to the before-pulse period: (1) reduced diet breadth of, and overlap between, 2 sympatric sparrow species; and (2) enhanced energetic condition in both species. We tracked breeding-season diets using stable isotopes and energetic condition using plasma metabolites of Brewer's Sparrows (Spizella breweri), Vesper Sparrows (Pooecetes gramineus), and their food resources during 2011, and of only Brewer's Sparrows and their food resources during 2013. We quantify diet breadth and overlap between both species, along with coincident physiological consequences of temporal changes in resource use. After invertebrate biomass increased following periods of rainfall in 2011, dietary breadth decreased by 35% in Brewer's Sparrows and by 48% in Vesper Sparrows, while dietary overlap decreased by 88%. Energetic condition of both species increased when dietary overlap was lower and diet breadth decreased, after the rapid rise of food-resource availability. However, energetic condition of Brewer's Sparrows remained constant in 2013, a year with low precipitation and lack of a strong pulse in food resources, even though the species' dietary breadth again decreased that year. Our results indicate that diet breadth and overlap in these sparrow species inhabiting sagebrush ecosystems generally varied as predicted in relation to intra- and interannual changes in food resources, and this difference in diet was associated with improved energetic condition of sparrows at least in one year.

Degradation of spent craft brewer's yeast by caprine rumen hyper ammonia-producing bacteria.

PubMed

Harlow, B E; Bryant, R W; Cohen, S D; O'Connell, S P; Flythe, M D

2016-10-01

Spent yeast from craft beers often includes more hops (Humulus lupulus L.) secondary metabolites than traditional recipes. These compounds include α- and β- acids, which are antimicrobial to the rumen hyper ammonia-producing bacteria (HAB) that are major contributors to amino acid degradation. The objective was to determine if the hops acids in spent craft brewer's yeast (CY; ~ 3·5 mg g(-1) hops acids) would protect it from degradation by caprine rumen bacteria and HAB when compared to a baker's yeast (BY; no hops acids). Cell suspensions were prepared by harvesting rumen fluid from fistulated goats, straining and differential centrifugation. The cells were re-suspended in media with BY or CY. After 24 h (39°C), HAB were enumerated and ammonia was measured. Fewer HAB and less ammonia was produced from CY than from BY. Pure culture experiments were conducted with Peptostreptococcus anaerobiusBG1 (caprine HAB). Ammonia production by BG1 from BY was greater than from CY. Ammonia production was greater when exogenous amino acids were included, but similar inhibition was observed in CY treatments. These results indicate that rumen micro-organisms deaminated the amino acids in CY to a lesser degree than BY. Spent brewer's yeast has long been included in ruminant diets as a protein supplement. However, modern craft beers often include more hops (Humulus lupulus L.) than traditional recipes. These compounds include α- and β- acids, which are antimicrobial to the rumen hyper ammonia-producing bacteria (HAB) that are major contributors to amino acid degradation. This study demonstrated that hops acids in spent craft brewer's yeast protected protein from destruction by HABin vitro. These results suggest that the spent yeast from craft breweries, a source of beneficial hops secondary metabolites, could have value as rumen-protected protein. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

28 CFR 58.33 - Minimum qualifications providers shall meet to become and remain approved providers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... size otherwise used in the solicitation; (iv) Any such solicitations include only logos, seals, or similar marks that are substantially dissimilar to the logo, seal, or similar mark of any agency or court...-making skills required to distinguish between wants and needs, and to comparison shop for goods and...

Total ozone observation by sun photometry at Arosa, Switzerland

NASA Astrophysics Data System (ADS)

Staehelin, Johannes; Schill, Herbert; Hoegger, Bruno; Viatte, Pierre; Levrat, Gilbert; Gamma, Adrian

1995-07-01

The method used for ground-based total ozone observations and the design of two instruments used to monitor atmospheric total ozone at Arosa (Dobson spectrophotometer and Brewer spectrometer) are briefly described. Two different procedures of the calibration of the Dobson spectrometer, both based on the Langley plot method, are presented. Data quality problems that occured in recent years in the measurements of one Dobson instrument at Arosa are discussed, and two different methods to reassess total ozone observations are compared. Two partially automated Dobson spectrophotometers and two completely automated Brewer spectrometers are currently in operation at Arosa. Careful comparison of the results of the measurements of the different instruments yields valuable information of possible small long- term drifts of the instruments involved in the operational measurements.

Stabilization of Phase IV in CexLa1-xB6 (x=0.4, 0.5) by Pr and Nd Ion Dopings

NASA Astrophysics Data System (ADS)

Kondo, Akihiro; Taniguchi, Toshihiro; Tanida, Hiroshi; Matsumura, Takeshi; Sera, Masafumi; Iga, Fumitoshi; Tou, Hideki; Sakakibara, Toshiro; Kunii, Satoru

2009-09-01

We have studied the effect of magnetic rare-earth ion (Pr, Nd) doping on phase IV in CexLa1-xB6 (x=0.4, 0.5) systems. An unexpected large increase in the IV-I transition temperature TIV--I by Pr and Nd dopings was observed, while no such increase was observed for x≥ 0.6. Although we do not know the reason why the doping effect markedly differs between x≤ 0.5 and x≥ 0.6 at present, the order parameter in phase IV for x≤ 0.5 is coupled with the magnetic dipole moment of Pr and Nd ions and phase IV is stabilized.

7 CFR 868.316 - Special grade designation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Special Grades, Special... designation for coated, granulated brewers, parboiled, undermilled, glutinous, or aromatic milled rice shall...

7 CFR 868.316 - Special grade designation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Special Grades, Special... designation for coated, granulated brewers, parboiled, undermilled, glutinous, or aromatic milled rice shall...

Production, Purification, and Characterization of a Major Penicillium glabrum Xylanase Using Brewer's Spent Grain as Substrate

PubMed Central

Beitel, Susan Michelz; Fortkamp, Diana; Terrasan, César Rafael Fanchini; de Almeida, Alex Fernando

2013-01-01

In recent decades, xylanases have been used in many processing industries. This study describes the xylanase production by Penicillium glabrum using brewer's spent grain as substrate. Additionally, this is the first work that reports the purification and characterization of a xylanase using this agroindustrial waste. Optimal production was obtained when P. glabrum was grown in liquid medium in pH 5.5, at 25 °C, under stationary condition for six days. The xylanase from P. glabrum was purified to homogeneity by a rapid and inexpensive procedure, using ammonium sulfate fractionation and molecular exclusion chromatography. SDS-PAGE analysis revealed one band with estimated molecular mass of 18.36 kDa. The optimum activity was observed at 60 °C, in pH 3.0. The enzyme was very stable at 50 °C, and high pH stability was verified from pH 2.5 to 5.0. The ion Mn2+ and the reducing agents β-mercaptoethanol and DTT enhanced xylanase activity, while the ions Hg2+, Zn2+, and Cu2+ as well as the detergent SDS were strong inhibitors of the enzyme. The use of brewer's spent grain as substrate for xylanase production cannot only add value and decrease the amount of this waste but also reduce the xylanase production cost. PMID:23762855

49 CFR 171.23 - Requirements for specific materials and packagings transported under the ICAO Technical...

Code of Federal Regulations, 2014 CFR

2014-10-01

... properly marked valve; and (iv) A UN pressure receptacle is marked with “USA” as a country of approval in...) manufactured to other than a DOT specification or a UN standard in accordance with part 178 of this subchapter.... (2) Cylinders (including UN pressure receptacles) transported to, from, or within the United States...

49 CFR 171.23 - Requirements for specific materials and packagings transported under the ICAO Technical...

Code of Federal Regulations, 2012 CFR

2012-10-01

... properly marked valve; and (iv) A UN pressure receptacle is marked with “USA” as a country of approval in...) manufactured to other than a DOT specification or a UN standard in accordance with part 178 of this subchapter.... (2) Cylinders (including UN pressure receptacles) transported to, from, or within the United States...

49 CFR 171.23 - Requirements for specific materials and packagings transported under the ICAO Technical...

Code of Federal Regulations, 2013 CFR

2013-10-01

... properly marked valve; and (iv) A UN pressure receptacle is marked with “USA” as a country of approval in...) manufactured to other than a DOT specification or a UN standard in accordance with part 178 of this subchapter.... (2) Cylinders (including UN pressure receptacles) transported to, from, or within the United States...

49 CFR 171.23 - Requirements for specific materials and packagings transported under the ICAO Technical...

Code of Federal Regulations, 2010 CFR

2010-10-01

... properly marked valve; and (iv) A UN pressure receptacle is marked with “USA” as a country of approval in...) manufactured to other than a DOT specification or a UN standard in accordance with part 178 of this subchapter.... (2) Cylinders (including UN pressure receptacles) transported to, from, or within the United States...

49 CFR 171.23 - Requirements for specific materials and packagings transported under the ICAO Technical...

Code of Federal Regulations, 2011 CFR

2011-10-01

... properly marked valve; and (iv) A UN pressure receptacle is marked with “USA” as a country of approval in...) manufactured to other than a DOT specification or a UN standard in accordance with part 178 of this subchapter.... (2) Cylinders (including UN pressure receptacles) transported to, from, or within the United States...

Selenium in diet

MedlinePlus

... Meats produced from animals that ate grains or plants found in selenium-rich soil have higher levels of selenium. Brewer's yeast, wheat germ, and enriched breads are also good sources of selenium.

Subsequent-year recaptures at winter sites in three species of shrubland sparrows (Emberizidae)

USGS Publications Warehouse

Knick, Steven T.; Leu, Matthias; Hanser, Steven E.

2017-01-01

The tendency by individual birds to return to winter sites in subsequent years can be important in assessing the potential influence of habitat changes during the nonbreeding period. We recaptured five Brewer's (Spizella breweri), seven sagebrush (Artemisiospiza nevadensis), and three black-throated (Amphispiza bilineata) sparrows from 1–3 subsequent years at the same winter location following their initial capture. Two Brewer's and one sagebrush sparrow returned to the same winter location at least 4 years after their initial capture. Levels of feather deuterium indicated that birds captured together on winter sites had different breeding ranges. Although individuals of these species returned to specific sites used in previous years, the low recapture rate suggests that wintering individuals may use an itinerant strategy adapted to seasonal food resources.

Miller, Mulberry, Brewer, and Evered nominations. Hearing before Committee on Energy and Natural Resources, United States Senate, Ninety-Seventh Congress

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-01-01

Four presidential nominees were questioned by members of the committee and by 11 witnesses, who also made statements pertinent to the nomination: Daniel N. Miller, Jr., to be Ass't. Secy. of Interior for Energy and Minerals; Richard Mulberry, to be Inspector General, Dept. of Interior; Shelby T. Brewer to be Ass't. Secy. for Nuclear Energy; and J. Erich Evered, to be Administrator of the Energy Information Administration, Department of Energy. The statements and responses are followed by additional material submitted for the record and informational statements and responses of the nominees. The nominees were questioned about past activities and theirmore » policy goals as well as their plans for conducting their respective offices. (DCK)« less

Evaluation of insulin secretion and action in New World camelids.

PubMed

Firshman, Anna M; Cebra, Christopher K; Schanbacher, Barbara J; Seaquist, Elizabeth R

2013-01-01

To measure and compare insulin secretion and sensitivity in healthy alpacas and llamas via glucose clamping techniques. 8 llamas and 8 alpacas. Hyperinsulinemic euglycemic clamping (HEC) and hyperglycemic clamping (HGC) were performed on each camelid in a crossover design with a minimum 48-hour washout period between clamping procedures. The HEC technique was performed to measure insulin sensitivity. Insulin was infused IV at 6 mU/min/kg for 4 hours, and an IV infusion of glucose was adjusted to maintain blood glucose concentration at 150 mg/dL. Concentrations of blood glucose and plasma insulin were determined throughout. The HGC technique was performed to assess insulin secretion in response to exogenous glucose infusion. An IV infusion of glucose was administered to maintain blood glucose concentration at 320 mg/dL for 3 hours, and concentrations of blood glucose and plasma insulin were determined throughout. Alpacas and llamas were not significantly different with respect to whole-body insulin sensitivity during HEC or in pancreatic β-cell response during HGC. Alpacas and llamas had markedly lower insulin sensitivity during HEC and markedly lower pancreatic β-cell response during HGC, in comparison with many other species. New World camelids had lower glucose-induced insulin secretion and marked insulin resistance in comparison with other species. This likely contributes to the disorders of fat and glucose metabolism that are common to camelids.

Testing the Forensic Interestingness of Image Files Based on Size and Type

DTIC Science & Technology

2017-09-01

there were still a lot of uninteresting files that were marked as interesting. Also, the results do not show a correlation between the...interesting, but there were still a lot of uninteresting files that were marked as interesting. Also, the results do not show a correlation between...7  IV.  DESCRIPTION OF METHODOLOGY ...........................................................11  A.  TEST SETUP

Incidence of intravenous contrast extravasation: increased risk for patients with deep brachial catheter placement from the emergency department.

PubMed

Hardie, Andrew D; Kereshi, Borko

2014-06-01

Deep brachial intravenous catheter (IV) placement can be performed in emergency department patients with difficult vascular access, but the safety of deep brachial IV for iodinated contrast administration has not been assessed. This study compares the relative risk for extravasation of deep brachial IV compared with antecubital IV during power injected computed tomography (CT) examinations. A departmental practice quality improvement was performed to assess the rate of IV extravasation for all CT examinations during a 1 year period. De-identified data was analyzed with a waiver of informed consent to identify the rate and relative risk of iodinated contrast extravasation by catheter type. A total of 10,750 injections were performed, with 82 extravasation events (0.8 %). There were 51 extravasations of antecubital IV from approximately 8,599 placed (0.6 %). For 123 deep brachial IV placed, there were eight extravasations (6.5 %). The relative risk of a deep brachial IV extravasation was 9.4 compared to 0.4 for antecubital placement. Deep brachial IV demonstrated a markedly higher rate of contrast extravasation than antecubital IV. For power injected iodinated contrast administration, it is recommended to avoid the use of deep brachial IV whenever possible.

Biomedical Effects of Chemical-Threat-Agent Antidote and Pretreatment Drugs. An Abstracted Bibliography. Volume 1.

DTIC Science & Technology

1986-04-01

Adams, R., Venna, P., Jackson, A., and Miller, R. TITLE: Plasma pharmacokinetics of intravenously administered atropine in normal human subjects Journal...atropine by i.v. route and inhalation. Measurements of respiratory airway resistance, N2 closing volume, maximal expiratory flow volume, pressure volume...maximum flow -static recoil and esophageal elasticity were compared to non-atropinized values. FINDINGS: "I.V. administration produced a marked

Adrenal hormones and liver cAMP in exercising rats--different modes of anesthesia.

PubMed

Winder, W W; Fuller, E O; Conlee, R K

1983-11-01

We have compared five different modes of anesthesia (iv and ip pentobarbital sodium, ether, CO2, and cervical dislocation) with respect to their effects on liver glycogen, liver adenosine 3',5'-cyclic monophosphate (cAMP), blood glucose and lactate, plasma corticosterone, norepinephrine, and epinephrine in resting rats and in rats run on a treadmill at 26 m/min for 30 min. Ether, CO2, and cervical dislocation were found to be unsuitable due to the marked elevation in plasma catecholamines seen in both resting and exercising rats. Injection of pentobarbital sodium ip required an average of 8 min before onset of surgical anesthesia as opposed to less than 5 s for iv pentobarbital. Exercising rats anesthetized with ip pentobarbital showed markedly lower plasma catecholamines compared with rats given iv pentobarbital. Hepatic cAMP increased in response to exercise in all groups except the ip pentobarbital group. This is most likely due to the long delay between the end of the exercise and freezing of the liver in the ip pentobarbital-anesthetized animals. We conclude that iv injection of pentobarbital is the most suitable method of anesthesia for obtaining accurate measurements of plasma stress hormones, substrates, and metabolites and of hepatic cAMP and glycogen in resting and exercising rats.

[Pharmacological study of nicergoline. (III). Effects on cerebral and peripheral circulation in animals].

PubMed

Shintomi, K; Ogawa, Y; Yoshimoto, K; Narita, H

1986-05-01

Effects of nicergoline on the cerebral and peripheral circulation were compared with those of dihydroergotoxine (DHE) and papaverine (PAP) in anesthetized and/or immobilized cats. The i.a. injection of nicergoline (0.032 approximately 32 micrograms/kg), similarly to PAP, caused dose-dependent increases in intramaxillary artery (as the human intracarotid artery) blood flow (IMBF) and femoral artery blood flow, but the injection of DHE had no effect on these blood flows. The i.v. injection of nicergoline (32 approximately 128 micrograms/kg) caused a dose-dependent fall in blood pressure (BP) and a transient slight decrease in cerebral vascular resistance, but did not affect IMBF, regional cerebral blood flow (r-CBF), intracranial pressure (ICP) and heart rate (HR). The i.v. injection of DHE produced a slight fall in BP and a marked long-lasting decrease in HR, without affecting other parameters. The i.v. injection of PAP (4 mg/kg) induced marked increases in IMBF, r-CBF, ICP and HR and caused a transient fall followed by a marked elevation in BP. The p.o. administration of nicergoline (0.06 approximately 4 mg/kg) caused a dose-dependent fall in BP and selective inhibition of pressure response to adrenaline (ID50: 0.25 mg/kg). The administration of DHE produced marked inhibition of pressure responses to both adrenaline and noradrenaline, accompanied with a slight fall in BP. Furthermore, the administration of nicergoline (3 approximately 100 mg/kg) induced a dose-dependent fall in BP in SHR. These results suggest that the cerebral and peripheral circulatory effects of nicergoline may be due to direct vasodilating action and alpha-blocking action in the animals.

Genetics Home Reference: Muenke syndrome

MedlinePlus

... Muenke syndrome Sources for This Page Agochukwu NB, Solomon BD, Muenke M. Impact of genetics on the ... Hadley DW, Brewer C, Zalewski C, Kim HJ, Solomon B, Rosenbaum K, Domingo DL, Hart TC, Brooks ...

27 CFR 25.41 - Measuring system required.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.41 Measuring system required. The brewer shall accurately and reliably measure the quantity of beer transferred from the brewery cellars for...

27 CFR 25.41 - Measuring system required.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Measurement of Beer § 25.41 Measuring system required. The brewer shall accurately and reliably measure the quantity of beer transferred from the brewery cellars for...

27 CFR 25.41 - Measuring system required.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.41 Measuring system required. The brewer shall accurately and reliably measure the quantity of beer transferred from the brewery cellars for...

27 CFR 25.41 - Measuring system required.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Measurement of Beer § 25.41 Measuring system required. The brewer shall accurately and reliably measure the quantity of beer transferred from the brewery cellars for...

27 CFR 25.41 - Measuring system required.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.41 Measuring system required. The brewer shall accurately and reliably measure the quantity of beer transferred from the brewery cellars for...

27 CFR 25.195 - Removals for analysis.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removals for Analysis, Research... analysis in packages or in bulk containers. The brewer shall record beer removed for analysis in daily...

27 CFR 25.195 - Removals for analysis.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removals for Analysis, Research... analysis in packages or in bulk containers. The brewer shall record beer removed for analysis in daily...

The use of chitooligosaccharide in beer brewing for protection against beer-spoilage bacteria and its influence on beer performance.

PubMed

Zhao, Xue; Yu, Zhimin; Wang, Ting; Guo, Xuan; Luan, Jing; Sun, Yumei; Li, Xianzhen

2016-04-01

To identify a biological preservative that can protect beer from microbial contamination, which often results in the production of turbidity and off-flavor. The antimicrobial activity of a chitooligosaccharide against beer-spoilage bacteria and its effect on the fermentation performance of brewer's yeast was studied. Chitooligosaccharide with an average 2 kDa molecular weight was the best at inhibiting all tested beer-spoilage bacteria. The application of chitooligosaccharide in the brewing process did not influence the fermentation of brewer's yeast. The change in beer performance induced by the contamination of Lactobacillus brevis could be effectively controlled by application of chitooligosaccharide in the beer brewing process. The experimental data suggested that chitooligosaccharide should be an excellent preservative to inhibit beer-spoilage bacteria in the brewing process and in the end product.

Enzymatic and chemical treatment limits on the controlled solubilization of brewers' spent grain.

PubMed

Robertson, James A; Castro-Mariñas, Luis; Collins, Samuel R A; Faulds, Craig B; Waldron, Keith W

2011-10-26

The enzymatic hydrolysis of brewers' spent grain (BSG) has been investigated through treatment with commercial carbohydrases and proteases. Resultant residues were then chemically fractionated and delignified. Enzymatic treatments released 25-30% of the BSG mass and yielded precursors suitable for subsequent conversion to potentially value-added products. Controlled chemical fractionation selectively solubilized arabinoxylan but with no differences apparent due to prior enzyme treatment. The loss of non-polysaccharide components during alkali treatment suggests the presence of a high proportion of alkali-soluble lignin. Further delignification of the alkali-insoluble residues and further chemical fractionation released the remaining hemicellulose, to yield a residue which was >90% cellulose. Further knowledge of the properties and interaction between BSG polymers will facilitate an improved enzyme-assisted total deconstruction of BSG and hence the exploitation of its biomass.

Saccharomyces cerevisiae cell wall components as tools for ochratoxin a decontamination.

PubMed

Piotrowska, Małgorzata; Masek, Anna

2015-04-02

The aim of this study was to evaluate the usefulness of Saccharomyces cerevisiae cell wall preparations in the adsorption of ochratoxin A (OTA). The study involved the use of a brewer's yeast cell wall devoid of protein substances, glucans obtained by water and alkaline extraction, a glucan commercially available as a dietary supplement for animals and, additionally, dried brewer's yeast for comparison. Fourier Transform Infrared (FTIR) analysis of the obtained preparations showed bands characteristic for glucans in the resulting spectra. The yeast cell wall preparation, water-extracted glucan and the commercial glucan bound the highest amount of ochratoxin A, above 55% of the initial concentration, and the alkaline-extracted glucan adsorbed the lowest amount of this toxin. It has been shown that adsorption is most effective at a close-to-neutral pH, while being considerably limited in alkaline conditions.

Improved fermentation performance of a lager yeast after repair of its AGT1 maltose and maltotriose transporter genes.

PubMed

Vidgren, Virve; Huuskonen, Anne; Virtanen, Hannele; Ruohonen, Laura; Londesborough, John

2009-04-01

The use of more concentrated, so-called high-gravity and very-high-gravity (VHG) brewer's worts for the manufacture of beer has economic and environmental advantages. However, many current strains of brewer's yeasts ferment VHG worts slowly and incompletely, leaving undesirably large amounts of maltose and especially maltotriose in the final beers. alpha-Glucosides are transported into Saccharomyces yeasts by several transporters, including Agt1, which is a good carrier of both maltose and maltotriose. The AGT1 genes of brewer's ale yeast strains encode functional transporters, but the AGT1 genes of the lager strains studied contain a premature stop codon and do not encode functional transporters. In the present work, one or more copies of the AGT1 gene of a lager strain were repaired with DNA sequence from an ale strain and put under the control of a constitutive promoter. Compared to the untransformed strain, the transformants with repaired AGT1 had higher maltose transport activity, especially after growth on glucose (which represses endogenous alpha-glucoside transporter genes) and higher ratios of maltotriose transport activity to maltose transport activity. They fermented VHG (24 degrees Plato) wort faster and more completely, producing beers containing more ethanol and less residual maltose and maltotriose. The growth and sedimentation behaviors of the transformants were similar to those of the untransformed strain, as were the profiles of yeast-derived volatile aroma compounds in the beers.

Imbalance of incidental encoding across tasks: an explanation for non-memory-related hippocampal activations?

PubMed

Reas, Emilie T; Brewer, James B

2013-11-01

Functional neuroimaging studies have increasingly noted hippocampal activation associated with a variety of cognitive functions--such as decision making, attention, perception, incidental learning, prediction, and working memory--that have little apparent relation to declarative memory. Such findings might be difficult to reconcile with classical hippocampal lesion studies that show remarkable sparing of cognitive functions outside the realm of declarative memory. Even the oft-reported hippocampal activations during confident episodic retrieval are not entirely congruent with evidence that hippocampal lesions reliably impair encoding but inconsistently affect retrieval. Here we explore the conditions under which the hippocampus responds during episodic recall and recognition. Our findings suggest that anterior hippocampal activity may be related to the imbalance of incidental encoding across tasks and conditions rather than due to retrieval per se. Incidental encoding and hippocampal activity may be reduced during conditions where retrieval requires greater attentional engagement. During retrieval, anterior hippocampal activity decreases with increasing search duration and retrieval effort, and this deactivation corresponds with a coincident impaired encoding of the external environment (Israel, Seibert, Black, & Brewer, 2010; Reas & Brewer, 2013; Reas, Gimbel, Hales, & Brewer, 2011). In light of this emerging evidence, we discuss the proposal that some hippocampal activity observed during memory retrieval, or other non-memory conditions, may in fact be attributable to concomitant encoding activity that is regulated by the attentional demands of the principal task. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Lactation performance by dairy cows fed wet brewers grains or whole cottonseed to replace forage.

PubMed

Firkins, J L; Harvatine, D I; Sylvester, J T; Eastridge, M L

2002-10-01

Holstein cows starting at wk 8 of lactation were used to evaluate lactation performance when wet brewers grains, whole linted cottonseed, or starch-coated whole linted cottonseed (Easiflo) were substituted for forage. The wet brewers grains were added to diets to decrease forage neutral detergent fiber from 21% incrementally down to 15% while simultaneously decreasing nonfiber carbohydrate concentration from 40.3% down to about 33.8%. The cottonseed treatments all had similar concentrations of forage neutral detergent fiber (15%) and nonfiber carbohydrates (33.1 and 36.0%). Dry matter intake and milk production were similar across treatments. Milk fat percentage was decreased for Easiflo versus whole linted cottonseeds, but no other responses were detected. The current National Research Council (NRC) energy model was evaluated using individual cow data that were averaged over the entire 16-wk treatment period. For treatment means, the output of energy averaged 99% of the net energy of lactation intake, indicating very good corroboration of the model to account for energy usage for a group of cows. However, the ability to predict energy usage for individual cows was less accurate based on the comparison of residuals of observed and predicted body weight change regressed against predicted body weight change, apparently because of compounding of random errors in this prediction, which was alleviated over a larger number of observations. These results also corroborate current NRC guidelines for minimum forage neutral detergent fiber concentrations for lactating cows past the calving transition period.

On the Long-Term Calibration of the TOMS Total Ozone Record

NASA Technical Reports Server (NTRS)

Stolarski, Richard S.; McPeters, Richard; Labow, Gordon J.; Hollandsworth, Stacey; Flynn, Larry; Einaudi, Franco (Technical Monitor)

2000-01-01

Comparison of Total Ozone Mapping Spectrometer (TOMS) data to the network of ground-based Dobson/Brewer measurements reveals difference in the time dependence of the calibration of the two systems. We have been searching for a method to determine the time dependence of the TOMS calibrations that is independent of the Dobson/Brewer network. In a separate paper by DeLand et al., calibrations of the Solar Backscatter UV Spectrometer (SBUV) instruments have been rederived using the D-pair (306/313 nm wavelengths) data at the equator. These calibrations have been applied to the data from the Nimbus 7 SBUV and the NOAA 9 and 11 SBUV/2 data to derive a new version 7 data set for each instrument. We have used these data to do a detailed comparison to the Nimbus 7 and Earth Probe TOMS data. Assuming that the D-pair establishes the correct calibration, these comparisons reveal some small calibration drifts (approximately 1%) in the TOMS data. They also reveal an offset in the D-pair calibration with respect to the Dobson network of approximately 8 Dobson units with the Dobson being lower than the D-pair. The D-pair calibration offsets have been used to create a merged ozone data set from TOMS with a calibration that has been determined independent of the Dobson/Brewer network. Trend analyses of these data will be presented and compared to trend analyses using the ground-based data.

Flocculation and haze removal from crude beer using in-house produced laccase from Trametes versicolor cultured on brewer's spent grain.

PubMed

Dhillon, Gurpreet Singh; Kaur, Surinder; Brar, Satinder Kaur; Verma, Mausam

2012-08-15

The potential of brewer's spent grain (BSG), a common waste from the brewing industry, as a support-substrate for laccase production by the well-known laccase producer Trametes versicolor ATCC 20869 under solid-state fermentation conditions was assessed. An attempt was made to improve the laccase production by T. versicolor through supplementing the cultures with inducers, such as 2,2-azino bis(3-ethylbenzthiazoline-6-sulfonic acid), copper sulfate, ethanol, gallic acid, veratryl alcohol, and phenol. A higher laccase activity of 13506.2 ± 138.2 IU/gds (gram dry substrate) was obtained with a phenol concentration of 10 mg/kg substrate in a tray bioreactor after 12 days of incubation time. The flocculation properties of the laccase treated crude beer samples have been studied by using various parameters, such as viscosity, turbidity, ζ potential, total polyphenols, and total protein content. The present results indicated that laccase (25 IU/L) showed promising results as a good flocculating agent. The laccase treatment showed better flocculation capacity compared to the industrial flocculation process using stabifix as a flocculant. The laccase treatments (25 IU/L) at 4 ± 1 °C and room temperature have shown almost similar flocculation properties without much variability. The study demonstrated the potential of in-house produced laccase using brewer's spent grain for the clarification and flocculation of crude beer as a sustainable alternative to traditional flocculants, such as stabifix and bentonite.

27 CFR 13.11 - Meaning of terms.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 CFR Part 13, Labeling Proceedings. Brewer. Any person who brews beer (except a person who produces... combination of both, in potable brewing water, of malted barley with hops, or their parts, or their products...

27 CFR 25.201 - Removal by pipeline.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer to A Contiguous Distilled Spirits Plant § 25.201 Removal by pipeline. A brewer may remove beer from the brewery, without...

27 CFR 25.201 - Removal by pipeline.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer to A Contiguous Distilled Spirits Plant § 25.201 Removal by pipeline. A brewer may remove beer from the brewery, without...

27 CFR 25.201 - Removal by pipeline.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer to A Contiguous Distilled Spirits Plant § 25.201 Removal by pipeline. A brewer may remove beer from the brewery, without...

27 CFR 25.201 - Removal by pipeline.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer to A Contiguous Distilled Spirits Plant § 25.201 Removal by pipeline. A brewer may remove beer from the brewery, without...

The HPV Vaccination Crisis

Cancer.gov

Following the release of a consensus statement from the NCI-Designated Cancer Centers urging HPV vaccination in the United States, Dr. Noel Brewer discusses the country’s low vaccination rates and how clinicians can help to improve them.

27 CFR 25.201 - Removal by pipeline.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer to A Contiguous Distilled Spirits Plant § 25.201 Removal by pipeline. A brewer may remove beer from the brewery, without...

Hemophilia A

MedlinePlus

... PA: Elsevier; 2016:chap 476. Srivastava A, Brewer AK, Mauser-Bunschoten EP, et al. Treatment Guidelines Working Group on Behalf of The World Federation Of Hemophilia. Haemophilia. 2013;19:e1-47. PMID: 22776238 www.ncbi.nlm.nih.gov/pubmed/ ...

46 CFR 160.048-6 - Marking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... lettering: (1) In letters that can be read at a distance of 2 feet: Type IV Personal Flotation Device....); (Model No.). (Name and address of manufacturer or distributor.). (Lot No.). (Size; width, thickness, and...

48 CFR 1436.270-1 - Uniform contract format.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contract format does not apply, the CO should so mark that section in the solicitation. Upon award, the CO... Deliveries or performance. G Contract administration data. H Special contract requirements. Part IV...

JPL VLBI Analysis Center IVS Annual Report for 2004

NASA Technical Reports Server (NTRS)

Jacobs, Chris

2005-01-01

This report describes the activities of the JPL VLBI analysis center for the year 2004. We continue to be celestial reference frame, terrestrial reference frame, earth orientation, and spacecraft navigation work using the VLBI technique. There are several areas of our work that are undergoing active development. In 2004 we demonstrated 1 mm level troposphere calibration on an intercontinental baseline. We detected our first X/Ka (8.4/32 GHz) VLBI fringes. We began to deploy Mark 5 recorders and to interface the Mark 5 units to our software correlator. We also have actively participated in the international VLBI community through our involvement in six papers at the February IVS meeting and by collaborating on a number of projects such as densifying the S/X celestial frame creating celestial frames at K (24 GHz) and Q-bands ($# GHz)>

Reactivation of VX-inhibited cholinesterase by 2-PAM and HS-6 in rats.

PubMed

Harris, L W; Stitcher, D L

1983-01-01

Atropinized rats intoxicated with ethyl-S-2-diisopropyl aminoethyl methyl phosphonothioate (VX), 15 mg/kg iv, were divided into three groups and were treated with normal saline, iv, 30 mg/kg of 2-PAM C1, iv, and 30 mg/kg of HS-6, iv. One hr after administration of therapy they were decapitated and cholinesterase (ChE) activity was determined on blood, brain and diaphragm tissue. Both 2-PAM C1 and HS-6 markedly reactivated VX-inhibited blood and diaphragm ChE. Brain ChE activity was not significantly reactivated by either oxime. The effectiveness of these oximes in restoration of VX-inactivated ChE in vivo offers an explanation as to why conventional atropine/oxime therapy is so effective against VX intoxication.

KSC-2011-5312

NASA Image and Video Library

2011-07-08

CAPE CANAVERAL, Fla. -- Launch controllers wave their STS-135 shuttle launch team member flags and cheer in Firing Room 4 of the Launch Control Center following the successful launch of space shuttle Atlantis from NASA's Kennedy Space Center in Florida. In the foreground, from left, are NASA Test Directors Steve Payne and Bob Holl; Landing and Recovery Director Greg Gaddis; Shuttle Launch Director Mike Leinbach; Atlantis' NASA Flow Director Angie Brewer; NASA Test Director Charlie Blackwell-Thompson; STS-135 Launch Commentator George Diller; NASA Test Directors Jeremy Graeber, Tim Potter, and Jeff Spaulding; Orbiter Test Conductor Roberta Wyrick; Assistant Orbiter Test Conductor Laurie Sally; Assistant Launch Director Pete Nickolenko; United Space Alliance Vice President of Launch and Recovery Systems Mark Nappi; and United Space Alliance Test Conductor Mark Paxton. Atlantis began its final flight, the STS-135 mission to the International Space Station, at 11:29 a.m. EDT on July 8. STS-135 will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also is flying the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett

In-Vehicle Signing Functions and Systems Concepts

DOT National Transportation Integrated Search

1996-01-01

This paper describes functional requirements and system concepts for an In-Vehicle Signing (IVS) system, which will bring information from roadway signs, signals, and pavement markings into the vehicle for presentation to the driver. Information filt...

Ground-based total ozone column measurements and their diurnal variability

NASA Astrophysics Data System (ADS)

Silva, Abel A.

2013-07-01

Brewer spectrophotometers were set up in three tropical sites of South America (in the Bolivian Altiplano and seashore and biomass burning areas of Brazil) to measure the total ozone column (TOC). Only TOC measurements with uncertainties ≤1% (1σ) were considered. Typically, the standard deviation for the diurnal sets of measurements was predominantly ≤1% for two of these sites. The average variability in TOC ranged from 6.3 Dobson units (DU) to 16.8 DU, and the largest variability reached 54.3 DU. Comparisons between ground-based and satellite (Total Ozone Mapping Spectrometer (TOMS)) data showed good agreement with coefficients of determination ≤0.83. However, the quality of the ground-based measurements was affected by the weather condition, especially for one of the sites. Visual observation of the sky from the ground during the measurements with one of the Brewers added to the satellite data of reflectivity and aerosol index supports that statement.

Charles L. Brewer Award for Distinguished Teaching of Psychology: Sue Frantz.

PubMed

2016-01-01

The American Psychological Foundation (APF) Charles L. Brewer Distinguished Teaching of Psychology Award recognizes an outstanding career contribution to the teaching of psychology. The 2016 recipient of the Distinguished Teaching Award is Sue Frantz. Dorothy W. Cantor, president of the APF, will present the Distinguished Teaching Award at the 124th Annual Convention of the American Psychological Association on August 5, 2016, at 4:00 p.m. Members of the 2016 APF Board of Trustees are Dorothy W. Cantor, president; David H. Barlow, vice president; Melba J. T. Vasquez, secretary; Richard C. McCarty, treasurer; Elisabeth R. Straus, executive vice president/executive director; Cynthia Belar; Camilla Benbow; Rosie Phillips Bingham; Connie S. Chan; Anthony Jackson; Terence M. Keane; Archie L. Turner; W. Bruce Walsh; and Bonnie Markham and Rick McGraw, APA Board of Directors liaisons. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Interactions of a lignin-rich fraction from brewer's spent grain with gut microbiota in vitro.

PubMed

Niemi, Piritta; Aura, Anna-Marja; Maukonen, Johanna; Smeds, Annika I; Mattila, Ismo; Niemelä, Klaus; Tamminen, Tarja; Faulds, Craig B; Buchert, Johanna; Poutanen, Kaisa

2013-07-10

Lignin is a constituent of plant cell walls and thus is classified as part of dietary fiber. However, little is known about the role of lignin in gastrointestinal fermentation. In this work, a lignin-rich fraction was prepared from brewer's spent grain and subjected to an in vitro colon model to study its potential bioconversions and interactions with fecal microbiota. No suppression of microbial conversion by the fraction was observed in the colon model, as measured as short-chain fatty acid production. Furthermore, no inhibition on the growth was observed when the fraction was incubated with strains of lactobacilli and bifidobacteria. In fact, the lignin-rich fraction enabled bifidobacteria to survive longer than with glucose. Several transiently appearing phenolic compounds, very likely originating from lignin, were observed during the fermentation. This would indicate that the gut microbiota was able to partially degrade lignin and metabolize the released compounds.

Significant Weakening of Brewer-Dobson Circulation Trends Over the 21st Century as a Consequence of the Montreal Protocol

NASA Astrophysics Data System (ADS)

Polvani, Lorenzo M.; Abalos, Marta; Garcia, Rolando; Kinnison, Doug; Randel, William J.

2018-01-01

It is well established that increasing greenhouse gases, notably CO2, will cause an acceleration of the stratospheric Brewer-Dobson circulation (BDC) by the end of this century. We here present compelling new evidence that ozone depleting substances are also key drivers of BDC trends. We do so by analyzing and contrasting small ensembles of "single-forcing" integrations with a stratosphere resolving atmospheric model with interactive chemistry, coupled to fully interactive ocean, land, and sea ice components. First, confirming previous work, we show that increasing concentrations of ozone depleting substances have contributed a large fraction of the BDC trends in the late twentieth century. Second, we show that the phasing out of ozone depleting substances in coming decades—as a consequence of the Montreal Protocol—will cause a considerable reduction in BDC trends until the ozone hole is completely healed, toward the end of the 21st century.

Ozone depleting substances: a key forcing of the Brewer-Dobson circulation

NASA Astrophysics Data System (ADS)

Abalos, M.; Polvani, L. M.; Garcia, R. R.; Kinnison, D. E.; Randel, W. J.

2017-12-01

In contrast with monotonically-increasing greenhouse gases (GHG), Ozone Depleting Substances (ODS) peak approximately on the year 2000 and decrease thereafter, thanks to the Montreal Protocol. We examine the influence of these anthropogenic emissions on the Brewer-Dobson circulation (BDC) using specifically designed runs of the Community Earth System Model - Whole Atmosphere Community Climate Model (CESM-WACCM). Consistent with previous works, we find a dominant role of ODSs on the observed BDC acceleration up to 2000 in the SH summer, through dynamical changes induced by the ozone hole. We extend the analyses to quantify the influence of ODSs on the BDC for different regions and seasons, and compare the model results to observational estimates. Finally, we show that ODSs will substantially reduce the GHG-induced BDC acceleration in the future. Specifically, the trends in stratospheric mean age of air will be 4 times smaller in the period 2000-2080 as compared to the period 1965-2000.

A new approach on Brewer's spent grains treatment and potential use as lignocellulosic yeast cells carriers.

PubMed

Pires, Eduardo J; Ruiz, Héctor A; Teixeira, José A; Vicente, António A

2012-06-13

The major objective of this work is to improve the pretreatments of brewer's spent grains (BSG) aiming at their use as a source for lignocellulosic yeast carriers (LCYC) production. Therefore, several pretreatments of BSG have been designed aiming at obtaining various yeast carriers, differing on their physicochemical composition. Cellulose, hemicellulose, lignin, fat, protein, and ash content were determined for crude BSG and the LCYCs. The long chain fatty acids profile for the crude BSG was also analyzed. Chemical treatments successfully produced several different LCYC based on BSG. The highest cellulose content in LCYC was achieved upon application of caustic (NaOH) treatment during 40 min. Either caustic or combined acid-caustic treatments predominately generated hydrophobic, negatively charged LCYC. The feasibility of using BSG for LCYC production is strengthened by the fact that added-value byproduct can be extracted before the chemical treatments are applied.

Isolation and Characterization of Brewer's Yeast Variants with Improved Fermentation Performance under High-Gravity Conditions▿

PubMed Central

Blieck, Lies; Toye, Geert; Dumortier, Françoise; Verstrepen, Kevin J.; Delvaux, Freddy R.; Thevelein, Johan M.; Van Dijck, Patrick

2007-01-01

To save energy, space, and time, today's breweries make use of high-gravity brewing in which concentrated medium (wort) is fermented, resulting in a product with higher ethanol content. After fermentation, the product is diluted to obtain beer with the desired alcohol content. While economically desirable, the use of wort with an even higher sugar concentration is limited by the inability of brewer's yeast (Saccharomyces pastorianus) to efficiently ferment such concentrated medium. Here, we describe a successful strategy to obtain yeast variants with significantly improved fermentation capacity under high-gravity conditions. We isolated better-performing variants of the industrial lager strain CMBS33 by subjecting a pool of UV-induced variants to consecutive rounds of fermentation in very-high-gravity wort (>22° Plato). Two variants (GT336 and GT344) showing faster fermentation rates and/or more-complete attenuation as well as improved viability under high ethanol conditions were identified. The variants displayed the same advantages in a pilot-scale stirred fermenter under high-gravity conditions at 11°C. Microarray analysis identified several genes whose altered expression may be responsible for the superior performance of the variants. The role of some of these candidate genes was confirmed by genetic transformation. Our study shows that proper selection conditions allow the isolation of variants of commercial brewer's yeast with superior fermentation characteristics. Moreover, it is the first study to identify genes that affect fermentation performance under high-gravity conditions. The results are of interest to the beer and bioethanol industries, where the use of more-concentrated medium is economically advantageous. PMID:17158628

Antiproliferation and induction of cell death of Phaffia rhodozyma (Xanthophyllomyces dendrorhous) extract fermented by brewer malt waste on breast cancer cells.

PubMed

Teo, Ivy Tuang Ngo; Chui, Chung Hin; Tang, Johnny Cheuk On; Lau, Fung Yi; Cheng, Gregory Yin Ming; Wong, Raymond Siu Ming; Kok, Stanton Hon Lung; Cheng, Chor Hing; Chan, Albert Sun Chi; Ho, Kwok Ping

2005-11-01

Astaxanthin has been shown to have antiproliferative activity on breast cancer and skin cancer cells. However, the high cost of production, isolation and purification of purified astaxanthin from natural sources or chemically synthetic methods limit its usage on cancer therapy. We show that astaxanthin could be produced by fermentating the Phaffia rhodozyma (Xanthophyllomyces dendrorhous) yeast cells with brewer malt waste using a 20 L B. Braun fermentor. The percentage composition of astaxanthin from the P. rhodozyma was >70% of total pigment as estimated by the high performance liquid chromatographic analysis. Furthermore, the antiproliferative activity of this P. rhodozyma cell extract (PRE) was demonstrated on breast cancer cell lines including the MCF-7 (estrogen receptor positive) and MDA-MB231 (estrogen receptor negative) by using the [3-(4,5-dimethylthiazol-2-yl)-5-(3-arboxymethoxyphenyl)-2- (4-sulfophenyl)-2H-tetrazolium] (MTS) assay. No apoptotic cell death, but growth inhibitory effect was induced after 48 h of PRE incubation as suggested by morphological investigation. Anchorage-dependent clonogenicity assay showed that PRE could reduce the colony formation potential of both breast cancer cell lines. Cell death was observed from both breast cancer cell lines after incubation with PRE for 6 days. Taken together, our results showed that by using an economic method of brewer malt waste fermentation, we obtained P. rhodozyma with a high yield of astaxanthin and the corresponding PRE could have short-term growth inhibition and long-term cell death activity on breast cancer cells.

77 FR 13015 - Fresh Fruit and Vegetable Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... information is corrected to read ``Julie Brewer, Chief, Policy and Program Development Branch, Child Nutrition Division, Food and Nutrition Service, USDA, 3101 Park Center Drive, Room 634, Alexandria, Virginia 22302... 5, 2012 / Proposed Rules#0;#0; [[Page 13015

15. BUILDING 1: FOURTH FLOOR (West Section), TOP LEVEL OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. BUILDING 1: FOURTH FLOOR (West Section), TOP LEVEL OF TUBS, SOUTH AND WEST WALLS. OPEN METAL BREWER'S STAIR VISIBLE ALONG WEST WALL - Boston Beer Company, 225-249 West Second Street, South Boston, Suffolk County, MA

7 CFR 301.45-3 - Generally infested areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Woodstock, C, and C Surplus. Penobscot County. The townships of Alton, Argyle, Bangor City, Bradford, Bradley, Brewer City, Burlington, Carmel, Carroll Plantation, Charleston, Chester, Clifton, Corinna..., Millinocket, Newburgh, Newport, Old Town City, Orono, Orrington, Passadumkeag, Plymouth, Prentiss Plantation...

The effects on cow performance and calf birth and weaning weight of replacing grass silage with brewers grains in a barley straw diet offered to pregnant beef cows of two different breeds.

PubMed

Rooke, J A; Duthie, C-A; Hyslop, J J; Morgan, C A; Waterhouse, T

2016-08-01

The effects on cow and calf performance of replacing grass silage with brewers grains in diets based on barley straw and fed to pregnant beef cows are reported. Using a 2 × 2 factorial arrangement of breed and diet, cows pregnant by artificial insemination (n = 34) of two breeds (cross-bred Limousin, n = 19 and pure-bred Luing, n = 15) were fed diets ad libitum which consisted of either (g/kg dry matter) barley straw (664) and grass silage (325; GS) or barley straw (783) and brewers grains (206, BG) and offered as total mixed rations. From gestation day (GD) 168 until 266, individual daily feed intakes were recorded and cow body weight (BW) and body condition score (BCS) measured weekly. Calving date, calf sex, birth and weaning BW, and calf age at weaning were also recorded. Between GD 168 and 266, cross-bred Limousin cows gained more weight than Luing cows (p < 0.05) and cows offered BG gained more weight than cows offered GS (p < 0.001). Luing cows lost more BCS than cross-bred Limousin cows (p < 0.05), but diet did not affect BCS. There were no differences in dry matter intake as a result of breed or diet. Calf birth BW, however, was greater for cows fed BG than GS (44 vs. 38 kg, SEM 1.0, p < 0.001) with no difference between breeds. At weaning, calves born to BG-fed cows were heavier than those born to GS-fed cows (330 vs. 286 kg, SEM 9.3, p < 0.01). In conclusion, replacement of grass silage with brewers grains improved the performance of beef cows and increased calf birth and weaning BW. Further analysis indicated that the superior performance of cows offered the BG diet was most likely due to increases in protein supply which may have improved both energy and protein supply to the foetus. Journal of Animal Physiology and Animal Nutrition © 2015 Blackwell Verlag GmbH.

Validation of OMPS Ozone Profile Data with Expanded Dataset from Brewer and Automated Dobson Network.

NASA Astrophysics Data System (ADS)

Petropavlovskikh, I.; Weatherhead, E.; Cede, A.; Oltmans, S. J.; Kireev, S.; Maillard, E.; Bhartia, P. K.; Flynn, L. E.

2005-12-01

The first NPOESS satellite is scheduled to be launched in 2010 and will carry the Ozone Mapping and Profiler Suite (OMPS) instruments for ozone monitoring. Prior this, the OMPS instruments and algorithms will be tested by flight on the NPOESS/NPP satellite, scheduled for launch in 2008. Pre-launch planning for validation, post launch data validation and verification of the nadir and limb profile algorithm are key components for insuring that the NPOESS will produce a high quality, reliable ozone profile data set. The heritage of satellite instrument validation (TOMS, SBUV, GOME, SCIAMACHY, SAGE, HALOE, ATMOS, etc) has always relied upon surface-based observations. While the global coverage of satellite observations is appealing for validating another satellite, there is no substitute for the hard reference point of a ground-based system such as the Dobson or Brewer network, whose instruments are routinely calibrated and intercompared to standard references. The standard solar occultation instruments, SAGE II and HALOE are well beyond their planned lifetimes and might be inoperative during the OMPS period. The Umkehr network has been one of the key data sets for stratospheric ozone trend calculations and has earned its place as a benchmark network for stratospheric ozone profile observations. The normalization of measurements at different solar zenith angle (SZAs) to the measurement at the smallest SZA cancels out many calibration parameters, including the extra-terrestrial solar flux and instrumental constant, thus providing a "self-calibrating" technique in the same manner relied upon by the occultation sensors on satellites. Moreover, the ground-based Umkehr measurement is the only technique that provides data with the same altitude resolution and in the same units (DU) as do the UV-nadir instruments (SBUV-2, GOME-2, OMPS-nadir), i.e., as ozone amount in pressure layers, whereas, occultation instruments measure ozone density with height. A new Umkehr algorithm will enhance the information content of the retrieved profiles and extend the applicability of the technique. Automated Dobson and Brewer instruments offer the potential for greatly expanded network of Umkehr observations once the new algorithm is applied. We will discuss the new algorithm development and present results of its performance in comparisons of retrievals between co-located Brewer and Dobson ozone profiles measured at Arosa station in Switzerland.

Changes in surface solar UV irradiances and total ozone during the solar eclipse of August 11, 1999

NASA Astrophysics Data System (ADS)

Zerefos, C. S.; Balis, D. S.; Meleti, C.; Bais, A. F.; Tourpali, K.; Kourtidis, K.; Vanicek, K.; Cappellani, F.; Kaminski, U.; Colombo, T.; Stübi, R.; Manea, L.; Formenti, P.; Andreae, M. O.

2000-11-01

During the solar eclipse of August 11, 1999, intensive measurements of UV solar irradiance and total ozone were performed at a number of observatories located near the path of the Moon's shadow. At the Laboratory of Atmospheric Physics (LAP) of the Aristotle University of Thessaloniki, Greece, global and direct spectra of UV solar irradiances (285-365 nm) were recorded with a double monochromator, and erythemal irradiances were measured with broadband pyranometers. In addition, higher-frequency measurements of global and direct irradiances at six UV wavelengths were performed with a single Brewer spectrophotometer. Total ozone measurements were also performed with Dobson and Brewer spectrophotometers at Hradec Kralove (Czech Republic), Ispra (Italy), Sestola (Italy), Hohenpeissenberg (Germany), Bucharest (Romania), Arosa (Switzerland), and Thessaloniki (Greece). From the spectral UV measurements the limb darkening effect of the solar disk was tentatively quantified from differences of measured solar spectral irradiances at the peak of the eclipse (near to limb conditions) and before the eclipse. Two blackbody curves were fit to the preeclipse and peak eclipse spectra, which have shown a difference in effective temperatures of about 165°K between the limb and the whole of the solar disk. The limb darkening effect is larger at the shorter UV wavelengths. The ratio of the diffuse to direct solar irradiances during the eclipse shows that the diffuse component is reduced much less compared to the decline of the direct solar irradiance at the shorter wavelengths. Moreover, a 20-min oscillation of erythemal UV-B solar irradiance was observed before and after the time of the eclipse maximum under clear skies, indicating a possible 20-min fluctuation in total ozone, presumably caused by the eclipse-induced gravity waves. This work also shows that routine total ozone measurements with a Brewer or a Dobson spectrophotometer should be used with caution during a solar eclipse. This is because the diffuse light increases by more than 30% with respect to the direct solar radiation, increasing more at the shorter wavelength side of the UV spectrum. This plausible mechanism introduces an artificial decrease in total ozone during solar eclipse of more than 30 Dobson units (DU), which is confirmed by all Brewer and Dobson measurements. Changes in total ozone cited earlier in the refereed literature have not been confirmed in the present study.

Control of human energy expenditure by cytochrome c oxidase subunit IV-2.

PubMed

Schiffer, Tomas A; Peleli, Maria; Sundqvist, Michaela L; Ekblom, Björn; Lundberg, Jon O; Weitzberg, Eddie; Larsen, Filip J

2016-09-01

Resting metabolic rate (RMR) in humans shows pronounced individual variations, but the underlying molecular mechanism remains elusive. Cytochrome c oxidase (COX) plays a key role in control of metabolic rate, and recent studies of the subunit 4 isoform 2 (COX IV-2) indicate involvement in the cellular response to hypoxia and oxidative stress. We evaluated whether the COX subunit IV isoform composition may explain the pronounced individual variations in resting metabolic rate (RMR). RMR was determined in healthy humans by indirect calorimetry and correlated to levels of COX IV-2 and COX IV-1 in vastus lateralis. Overexpression and knock down of the COX IV isoforms were performed in primary myotubes followed by evaluation of the cell respiration and production of reactive oxygen species. Here we show that COX IV-2 protein is constitutively expressed in human skeletal muscle and strongly correlated to RMR. Primary human myotubes overexpressing COX IV-2 displayed markedly (>60%) lower respiration, reduced (>50%) cellular H2O2 production, higher resistance toward both oxidative stress, and severe hypoxia compared with control cells. These results suggest an important role of isoform COX IV-2 in the control of energy expenditure, hypoxic tolerance, and mitochondrial ROS homeostasis in humans. Copyright © 2016 the American Physiological Society.

Relationships among the spruces (Picea, Pinaceae) of southwestern North America

Treesearch

F. Thomas Ledig; Paul D. Hodgskiss; Konstanin V. Krutovskii; David B. Neale; Teobaldo Eguiluz-Piedra

2004-01-01

Numerous populations from six spruce taxa, including four relict endemics, Picea chihuahuana (Chihuahua spruce), P. martinezii (Martínez spruce), P. mexicana (Mexican spruce), and P. breweriana (Brewer spruce), and two widespread species, P. engelmannii (Engelmann spruce) and...

TARDEC 30-Year Strategy Value Stream Analysis

DTIC Science & Technology

2015-07-01

reduce gun barrel weights and recoil loads, while maintaining or improving energy-on-target metrics. iv. Continue to invest in efforts to...capability, including steels , stainless steel and titanium alloys, among others. Physical Simulation & Test (PS&T) Mark Brudnak

Effects of nitric oxide synthase inhibition on sympathetically-mediated tachycardia

NASA Technical Reports Server (NTRS)

Whalen, E. J.; Johnson, A. K.; Lewis, S. J.

1999-01-01

The aim of the present study was to determine whether inhibition of nitric oxide (NO) synthesis directly alters the tachycardia produced by sympathetically-derived norepinephrine. The NO synthase inhibitor, N(G)-nitro-L-arginine methyl ester (L-NAME; 50 micromol/kg, i.v.), produced a marked rise in mean arterial blood pressure. This pressor response was associated with a fall in heart rate which involved the withdrawal of cardiac sympathetic nerve activity. The NO-donor, sodium nitroprusside (5 microg/kg, i.v.), produced a pronounced fall in mean arterial blood pressure but only a minor increase in heart rate. The beta-adrenoceptor agonist, isoproterenol (0.5 micromol/kg, i.v.), and the membrane-permeable cAMP analogue, 8-(4-chlorophenylthiol)-cAMP (10 micromol/kg, i.v.), produced falls in mean arterial blood pressure and pronounced increases in heart rate. The indirectly acting sympathomimetic agent, tyramine (0.5 mg/kg, i.v.), produced a pressor response and a tachycardia. The effects of sodium nitroprusside, tyramine, isoproterenol and 8-(4-chlorophenylthiol)-cAMP on mean arterial blood pressure were not markedly affected by L-NAME. However, the tachycardia produced by these agents was considerably exaggerated in the presence of this NO synthesis inhibitor. These findings suggest that L-NAME potentiates the tachycardia produced by sympathetically-derived norepinephrine. The increased responsiveness to norepinephrine may involve (i) a rapid up-regulation of cardiac beta1-adrenoceptors and cAMP signaling in cardiac pacemaker cells due to the loss of the inhibitory influence of cardiac NO, and (ii) the up-regulation of beta1-adrenoceptor-mediated signal transduction processes in response to the L-NAME-induced withdrawal of cardiac sympathetic nerve activity.

Medical Entomology Studies - IV. The Subgenera Indusius and Edwardsedes of the Genus Aedes (Diptera: Culicidae) (Contributions of the American Entomological Institute. Volume 13, Number 1)

DTIC Science & Technology

1976-05-21

later (page 445) assigned by him with little doubt to this species. He based the subgenus primarily on the marked sexual dimor- phic features of the...found imprimens from Japan not to be a suitable intermediate host for wz&zereria bancrofti ( Cobbold ). BIONOMICS. Immatures usually inhabit temporary...Distribution from literature. AUSTRALIA. North of Coen ( Marks 1972: 106). INDIA. E. Himalayas, Darjiling Dist. , Sukna (Theobald 1910a: 21); Assam

50 years of monitoring of the ozone layer in the Czech Republic - results and challenges

NASA Astrophysics Data System (ADS)

Vanicek, Karel; Skrivankova, Pavla; Metelka, Ladislav; Stanek, Martin

2010-05-01

Long-term observations of total ozone (TOZ) and vertical ozone profiles, the basic parameters of the ozone layer, have been performed at the Solar and Ozone Observatory (SOO) Hradec Kralove and at the Aerological Department (AD) Praha of the Czech Hydrometeorological Institute (CHMI) since 1961 and 1992 respectively. The Dobson and Brewer spectrophotometers regularly calibrated towards the international references and electro-chemical ECC ozone sondes are used for the measurements. The observations contribute to the global GAW and NDACC ozone monitoring systems. Up to now analyses of the data give the basic findings given bellow and documented in the presentation. Some of them have important implication to the international ozone monitoring infrastructure, as well. - The decrease of TOZ by about 5-7 % in the winter-spring months towards the pre ozone-hole period have occurred since the mid eighties. This is in good agreement by the magnitude and time with depletion of the ozone layer due to chemical destruction of ozone in the NH mid-latitudes. - Significant depletion 3-5 % of TOZ has been identified also in the summer season since the early nineties. As this can not be attributed to the man-made chemical processes a change in the UT/LS dynamics over Central Europe is the most probable reason. - Aerological measurements taken at AD show that the summer reduction of TOZ very well coincides with a change of UT/LS temperature that persists for about two decades over the Czech territory. Therefore it has a long-term character that can be regarded as a climate shift in UT/LS and need to be further investigated. - 15 years of unique simultaneous Dobson/Brewer observations of TOZ performed at SOO show systematic seasonal deviations between both data sets that exceed instrumental accuracy of measurements. The differences are mostly caused by different wavelengths and their ozone absorption coefficients used by both instruments. As the Brewer observations are being preferred to continue the TOZ data series at SOO the seasonal effect need to be eliminated to avoid their effect in trend estimations and validation of satellite observations.. This is going to be done by assimilation of the Dobson data series to the Brewer one and creation of the homogenized data set. - The Brewer Umkehr observations have been implemented at the SOO in the recent years to expand measurements of vertical distribution of ozone in stratosphere over Central Europe. Accuracy of the new UM-04 algorithm developed for processing of the Umkehr profiles from SOO is being tested using the ozone sonde observations from AD. First results confirm a good perspective of this technology for implementation in the global network. Further improvement of monitoring and investigation of stratospheric ozone continues in the CHMI. Currently the activities are supported by the project P209/10/0058 "Long-term changes of the ozone layer over the Czech territory" of the Czech Grant Agency (2010-2012). The main goals of the Project are defined are specified in the presentation.

27 CFR 25.261 - General.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

27 CFR 25.163 - Method of tax payment.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns § 25.163 Method of tax payment. A brewer shall pay the tax on beer by return on Form 5000.24, as provided in §§ 25...

27 CFR 25.261 - General.

Code of Federal Regulations, 2013 CFR

2013-04-01

... TREASURY ALCOHOL BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

27 CFR 25.261 - General.

Code of Federal Regulations, 2012 CFR

2012-04-01

... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

27 CFR 25.163 - Method of tax payment.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns § 25.163 Method of tax payment. A brewer shall pay the tax on beer by return on TTB F 5000.24, as provided in §§ 25...

27 CFR 25.261 - General.

Code of Federal Regulations, 2014 CFR

2014-04-01

... TREASURY ALCOHOL BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

27 CFR 25.163 - Method of tax payment.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Preparation and Remittance of Tax Returns § 25.163 Method of tax payment. A brewer shall pay the tax on beer by return on TTB F 5000.24, as provided in §§ 25...

27 CFR 25.163 - Method of tax payment.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns § 25.163 Method of tax payment. A brewer shall pay the tax on beer by return on TTB F 5000.24, as provided in §§ 25...

27 CFR 25.261 - General.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TREASURY LIQUORS BEER Beer Concentrate § 25.261 General. (a) Authorized processes. A brewer may, in accordance with this subpart— (1) Produce concentrate from beer, (2) Reconstitute beer from concentrate, (3... treatment of concentrate. Beer reconstituted from concentrate in accordance with this subpart shall (except...

Postprandial Gastrointestinal Function Differs after Acute Administration of Sourdough Compared with Brewer's Yeast Bakery Products in Healthy Adults.

PubMed

Polese, Barbara; Nicolai, Emanuele; Genovese, Daniela; Verlezza, Viviana; La Sala, Carmine N; Aiello, Marco; Inglese, Marianna; Incoronato, Mariarosaria; Sarnelli, Giovanni; De Rosa, Tiziana; Schiatti, Alfio; Mondelli, Francesco; Ercolini, Danilo; Cuomo, Rosario

2018-02-01

Europeans consume large quantities of bakery products, although these are known as one of the food categories that potentially leads to postprandial symptoms (such as fullness and bloating). The aim of this study was to evaluate the effects of sourdough baked goods on gastric emptying and gastrointestinal fermentation and symptoms in healthy people. In a double-blind, randomized crossover study, 2 sourdough croissants (SCs) or 2 brewer's yeast croissants (BCs) were served as single meals to 17 healthy adults [9 women; age range: 18-40 y; body mass index range (in kg/m2): 18-24]. Gastric volume (GV) was evaluated by magnetic resonance to calculate gastric-emptying rate in the 3-h interval after croissant ingestion. A hydrogen breath test was performed to measure hydrogen production after SC and BC ingestion. Palatability and postprandial gastrointestinal symptoms (discomfort, nausea, fullness, and bloating) over a 4-h period after the meal were evaluated. The area under the curve (AUC) was used to evaluate the overall effects on all variables tested. The total GV AUC was reduced by 11% during the 3 h after the consumption of SCs compared with BCs (P = 0.02). Hydrogen production during the 4-h interval after ingestion of SCs was 30% lower than after BCs (P = 0.03). SCs were rated as being >2 times as palatable as BCs (P < 0.001). The overall severity of postprandial symptoms was 36% lower during the 4 h after intake of SCs compared with BCs (P = 0.05). Sourdough bakery products could promote better postprandial gastrointestinal function in healthy adults and be more acceptable than those prepared with brewer's yeast. This trial was registered at www.clinicaltrials.gov as NCT03207516.

Total ozone series at Arosa (Switzerland): Homogenization and data comparison

NASA Astrophysics Data System (ADS)

Staehelin, Johannes; Renaud, Anne; Bader, Jürg; McPeters, Richard; Viatte, Pierre; Hoegger, Bruno; Bugnion, Veronique; Giroud, Marianne; Schill, Herbert

1998-03-01

Five Dobson and two Brewer spectrophotometers were used for total ozone observations at Arosa, beginning in 1926 and providing the world's longest series. In this paper we present the results of our attempts to provide a homogeneous series and discuss the data quality problems of the record. From the mid-1950s to 1992, Dobson instrument D15 was calibrated by the statistical Langley plot method. In 1986 the calibration of another Dobson spectrometer at Arosa (D101) was changed by the intercomparison with the primary world Dobson instrument (D83). A statistical model based on simultaneous measurements of D101 and D15 of the period from 1987 to 1990 was used to obtain a total ozone series in line with the primary Dobson spectrophotometer, including a correction for an optical disalignment problem of D15. The series of Dl0l from 1990 to 1995 was corrected on the basis of data from the Dobson intercomparisons of 1990 and 1995 and comparisons with other total ozone measurements of Brewer and Dobson spectrophotometers at Arosa. A transfer function between Dobson and Brewer spectrophotometric measurements of Arosa is presented, and total ozone measurements of Arosa are compared with version 7 daily overpass data of the satellite instrument the total ozone mapping spectrometer (TOMS) which operated on board Nimbus 7 from autumn 1978 to spring 1993. Available information allowing us to track back the total ozone measurements of Arosa to the measurements of the primary Dobson spectrometer reveal that the total ozone series of Arosa fluctuated no more than approximately 1% against D83 in the period from 1978 to 1995. Average shift of Arosa total ozone data against the TOMS instrument was -1.12 (±0.1)% over the lifetime of the TOMS instrument.

Modification of the cell wall structure of Saccharomyces cerevisiae strains during cultivation on waste potato juice water and glycerol towards biosynthesis of functional polysaccharides.

PubMed

Bzducha-Wróbel, Anna; Błażejak, Stanisław; Kieliszek, Marek; Pobiega, Katarzyna; Falana, Katarzyna; Janowicz, Monika

2018-06-06

Changes in cell wall structure of four strains of Sacccharomyces cerevisiae species (brewer's, baker's and probiotic yeast) after culturing on deproteinated potato juice water (DPJW) with diverse addition of glycerol and different pH were investigated. It allowed to select conditions intensifying biosynthesis of β(1,3)/(1,6)-glucan and mannoproteins of cell walls of tested strains. Yeast cell wall structural polysaccharides show biological activity and technological usability in food industry but also decide about therapeutic properties of yeast biomass. The highest increase in the thickness of walls (by about 100%) and β-glucan layer (by about 120%) was stated after cultivation of S. cerevisiae R9 brewer's yeast in DPJW supplemented with 5 and 10% (w/v) of glycerol and pH 7.0 while S. cerevisiae var. boulardi PAN yeast synthesized by ab. 70% thicker β-glucan layer when the pH of growth medium was equal to 5.0. The cells of brewer's yeast (S. cerevisiae R9), probiotic (S. cerevisiae CNCM 1-745) and baker's (S. cerevisiae 102) intensified the ratio of mannoproteins in the structure of cell walls cultivated in mediums supplemented with above 15% of glycerol what point out the protective action of glycoprotein's under osmotic stress conditions. The study confirms at the first time the possibility of using agro-industrial waste in biosynthesis of functional polysaccharides of S. cerevisiae cell wall. It could be an new advantage in production of yeast biomass with therapeutic properties or β-glucan preparation as a novel food ingredient. Copyright © 2018 Elsevier B.V. All rights reserved.

Non-target effects on songbirds from habitat manipulation for Greater Sage-Grouse: Implications for the umbrella species concept

USGS Publications Warehouse

Carlisle, Jason D.; Chalfoun, Anna D.; Smith, Kurt T.; Beck, Jeffery L.

2018-01-01

The “umbrella species” concept is a conservation strategy in which creating and managing reserve areas to meet the needs of one species is thought to benefit other species indirectly. Broad-scale habitat protections on behalf of an umbrella species are assumed to benefit co-occurring taxa, but targeted management actions to improve local habitat suitability for the umbrella species may produce unintended effects on other species. Our objective was to quantify the effects of a common habitat treatment (mowing of big sagebrush [Artemisia tridentata]) intended to benefit a high-profile umbrella species (Greater Sage-Grouse [Centrocercus urophasianus]) on 3 sympatric songbird species of concern. We used a before–after control-impact experimental design spanning 3 yr in Wyoming, USA, to quantify the effect of mowing on the abundance, nest-site selection, nestling condition, and nest survival of 2 sagebrush-obligate songbirds (Brewer's Sparrow [Spizella breweri] and Sage Thrasher [Oreoscoptes montanus]) and one open-habitat generalist songbird (Vesper Sparrow [Pooecetes gramineus]). Mowing was associated with lower abundance of Brewer's Sparrows and Sage Thrashers but higher abundance of Vesper Sparrows. We found no Brewer's Sparrows or Sage Thrashers nesting in the mowed footprint posttreatment, which suggests complete loss of nesting habitat for these species. Mowing was associated with higher nestling condition and nest survival for Vesper Sparrows but not for the sagebrush-obligate species. Management prescriptions that remove woody biomass within a mosaic of intact habitat may be tolerated by sagebrush-obligate songbirds but are likely more beneficial for open-habitat generalist species. By definition, umbrella species conservation entails habitat protections at broad spatial scales. We caution that habitat manipulations to benefit Greater Sage-Grouse could negatively affect nontarget species of conservation concern if implemented across large spatial extents.

Packaging of single DNA molecules by the yeast mitochondrial protein Abf2p: reinterpretation of recent single molecule experiments.

PubMed

Stigter, Dirk

2004-07-01

Brewer et al. (Biophys. J. 85 (2003) 2519-2524) have studied the compaction of dsDNA in a double flow cell by observing the extension of stained DNA tethered in buffer solutions with or without Abf2p. They use a Langmuir adsorption model in which one Abf2p molecule adsorbs on one site on the DNA, and the binding constant, K, is given as the ratio of the experimental rates of adsorption and desorption. This paper presents an improved interpretation. Instead of Langmuir adsorption we use the more appropriate McGhee-von Hippel (J. Mol. Biol. 86 (1974) 469-489) theory for the adsorption of large ligands to a one-dimensional lattice. We assume that each adsorbed molecule shortens the effective contour length of DNA by the foot print of Abf2p of 27 base pairs. When Abf2p adsorbs to DNA stretched in the flowing buffer solution, we account for a tension effect that decreases the adsorption rate and the binding constant by a factor of 2 to 4. The data suggest that the accessibility to Abf2p decreases significantly with increasing compaction of DNA, resulting in a lower adsorption rate and a lower binding constant. The kinetics reported by Brewer et al. (Biophys. J. 85 (2003) 2519-2524) lead to a binding constant K=3.6 x 10(6) M(-1) at the beginning, and to K=5 x 10(5) M(-1) near the end of a compaction run, more than an order of magnitude lower than the value K=2.57 x 10(7) M(-1) calculated by Brewer et al. (Biophys. J. 85 (2003) 2519-2524).

Effects of an acid/alkaline treatment on the release of antioxidants and cellulose from different agro-food wastes.

PubMed

Vadivel, Vellingiri; Moncalvo, Alessandro; Dordoni, Roberta; Spigno, Giorgia

2017-06-01

The present investigation was aimed to evaluate the release of both antioxidants and cellulosic fibre from different agro-food wastes. Cost-effective and easily available agro-food residues (brewers' spent grains, hazelnut shells, orange peels and wheat straw) were selected and submitted to a double-step acid/alkaline fractionation process. The obtained acid and alkaline liquors were analysed for total phenols content and antioxidant capacity. The final fibre residue was analysed for the cellulose, lignin and hemicellulose content. The total phenols content and antioxidant capacity of the acid liquors were higher than the alkaline hydrolysates. Orange peels and wheat straw gave, respectively, the highest (19.70±0.68mg/g dm ) and the lowest (4.70±0.29mg/g dm ) total phenols release. Correlation between antioxidant capacity of the liquors and their origin depended on the analytical assay used to evaluate it. All the acid liquors were also rich in sugar degradation products (mainly furfural). HPLC analysis revealed that the most abundant phenolic compound in the acid liquors was vanillin for brewers' spent grains, hazelnut shells and wheat straw, and p-hydroxybenzoic acid for orange peels. Wheat straw served as the best raw material for cellulose isolation, providing a final residue with a high cellulose content (84%) which corresponded to 45% of the original cellulose. The applied process removed more than 90% of the hemicellulose fraction in all the samples, while delignification degree ranged from 67% (in hazelnut shells), to 93% (in brewers' spent grains). It was not possible to select a unique raw material for the release of highest levels of both total phenols and cellulose. Copyright © 2017 Elsevier Ltd. All rights reserved.

Arabidopsis RNA Polymerases IV and V Are Required To Establish H3K9 Methylation, but Not Cytosine Methylation, on Geminivirus Chromatin

PubMed Central

Jackel, Jamie N.; Storer, Jessica M.; Coursey, Tami

2016-01-01

ABSTRACT In plants, RNA-directed DNA methylation (RdDM) employs small RNAs to target enzymes that methylate cytosine residues. Cytosine methylation and dimethylation of histone 3 lysine 9 (H3K9me2) are often linked. Together they condition an epigenetic defense that results in chromatin compaction and transcriptional silencing of transposons and viral chromatin. Canonical RdDM (Pol IV-RdDM), involving RNA polymerases IV and V (Pol IV and Pol V), was believed to be necessary to establish cytosine methylation, which in turn could recruit H3K9 methyltransferases. However, recent studies have revealed that a pathway involving Pol II and RNA-dependent RNA polymerase 6 (RDR6) (RDR6-RdDM) is likely responsible for establishing cytosine methylation at naive loci, while Pol IV-RdDM acts to reinforce and maintain it. We used the geminivirus Beet curly top virus (BCTV) as a model to examine the roles of Pol IV and Pol V in establishing repressive viral chromatin methylation. As geminivirus chromatin is formed de novo in infected cells, these viruses are unique models for processes involved in the establishment of epigenetic marks. We confirm that Pol IV and Pol V are not needed to establish viral DNA methylation but are essential for its amplification. Remarkably, however, both Pol IV and Pol V are required for deposition of H3K9me2 on viral chromatin. Our findings suggest that cytosine methylation alone is not sufficient to trigger de novo deposition of H3K9me2 and further that Pol IV-RdDM is responsible for recruiting H3K9 methyltransferases to viral chromatin. IMPORTANCE In plants, RNA-directed DNA methylation (RdDM) uses small RNAs to target cytosine methylation, which is often linked to H3K9me2. These epigenetic marks silence transposable elements and DNA virus genomes, but how they are established is not well understood. Canonical RdDM, involving Pol IV and Pol V, was thought to establish cytosine methylation that in turn could recruit H3K9 methyltransferases, but recent studies compel a reevaluation of this view. We used BCTV to investigate the roles of Pol IV and Pol V in chromatin methylation. We found that both are needed to amplify, but not to establish, DNA methylation. However, both are required for deposition of H3K9me2. Our findings suggest that cytosine methylation is not sufficient to recruit H3K9 methyltransferases to naive viral chromatin and further that Pol IV-RdDM is responsible. PMID:27279611

Arabidopsis RNA Polymerases IV and V Are Required To Establish H3K9 Methylation, but Not Cytosine Methylation, on Geminivirus Chromatin.

PubMed

Jackel, Jamie N; Storer, Jessica M; Coursey, Tami; Bisaro, David M

2016-08-15

In plants, RNA-directed DNA methylation (RdDM) employs small RNAs to target enzymes that methylate cytosine residues. Cytosine methylation and dimethylation of histone 3 lysine 9 (H3K9me2) are often linked. Together they condition an epigenetic defense that results in chromatin compaction and transcriptional silencing of transposons and viral chromatin. Canonical RdDM (Pol IV-RdDM), involving RNA polymerases IV and V (Pol IV and Pol V), was believed to be necessary to establish cytosine methylation, which in turn could recruit H3K9 methyltransferases. However, recent studies have revealed that a pathway involving Pol II and RNA-dependent RNA polymerase 6 (RDR6) (RDR6-RdDM) is likely responsible for establishing cytosine methylation at naive loci, while Pol IV-RdDM acts to reinforce and maintain it. We used the geminivirus Beet curly top virus (BCTV) as a model to examine the roles of Pol IV and Pol V in establishing repressive viral chromatin methylation. As geminivirus chromatin is formed de novo in infected cells, these viruses are unique models for processes involved in the establishment of epigenetic marks. We confirm that Pol IV and Pol V are not needed to establish viral DNA methylation but are essential for its amplification. Remarkably, however, both Pol IV and Pol V are required for deposition of H3K9me2 on viral chromatin. Our findings suggest that cytosine methylation alone is not sufficient to trigger de novo deposition of H3K9me2 and further that Pol IV-RdDM is responsible for recruiting H3K9 methyltransferases to viral chromatin. In plants, RNA-directed DNA methylation (RdDM) uses small RNAs to target cytosine methylation, which is often linked to H3K9me2. These epigenetic marks silence transposable elements and DNA virus genomes, but how they are established is not well understood. Canonical RdDM, involving Pol IV and Pol V, was thought to establish cytosine methylation that in turn could recruit H3K9 methyltransferases, but recent studies compel a reevaluation of this view. We used BCTV to investigate the roles of Pol IV and Pol V in chromatin methylation. We found that both are needed to amplify, but not to establish, DNA methylation. However, both are required for deposition of H3K9me2. Our findings suggest that cytosine methylation is not sufficient to recruit H3K9 methyltransferases to naive viral chromatin and further that Pol IV-RdDM is responsible. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

Trial by Fire

NASA Technical Reports Server (NTRS)

Covault, Craig

2005-01-01

Boeing is preparing a range of Delta IV Heavy launcher options for NASA Crew Exploration Vehicle (CEV) and unmanned cargo transportation architectures to the Moon and Mars, now that the massive new rocket has been flight tested. The December 21 launch of the 232-ft. vehicle on 2 million lb. thrust marked the largest all-liquid expendable booster flown since the last Saturn V in 1973. A second Delta IV Heavy mission is scheduled for this summer carrying a U.S. Air Force missile warning satellite. The first launch carried a dummy payload. Boeing wants NASA to consider the Delta IV Heavy for manned CEV missions, but is also pushing the Heavy for unmanned exploration launch roles. One Delta IV Medium version could also be a CEV player. Boeing says even modest upgrades could double the Delta Heavy's Earth orbit capability to more than 50 metric tons, including being able to fire up to 20 metric tons on escape trajectories to Mars.

Educational Rebels in the Nineteen Thirties.

ERIC Educational Resources Information Center

Buchanan, William

1985-01-01

Contrasts the unconventional educational philosophies implemented by Joseph Brewer at Olivet College (MI), John Andrews Rice at Black Mountain College (NC), and Stringfellow Barr at St. John's College (MD). Discusses the educators' personal characteristics, educational methods, and lasting influences. Recounts firsthand experiences as a student at…

EFFECTS OF EXTROGENOUS ESTROGEN ON MATE SELECTION OF HOUSE FINCHES

EPA Science Inventory

Effects of exogenous estrogen on mate selection of house finches. Clark, J., Fairbrother, A*. Parametrix, Inc., Corvallis, OR; Brewer, L., EBA, Inc., Sisters, OR; Bennett, R.S., USEPA, Mid-Continent Ecology Division, Duluth, MN.

Concern about the potential for endocrine...

DOAS-based total column ozone retrieval from Phaethon system

NASA Astrophysics Data System (ADS)

Gkertsi, F.; Bais, A. F.; Kouremeti, N.; Drosoglou, Th; Fountoulakis, I.; Fragkos, K.

2018-05-01

This study introduces the measurement of the total ozone column using Differential Optical Absorption Spectroscopy (DOAS) analysis of direct-sun spectra recorded by the Phaethon system. This methodology is based on the analysis of spectra relative to a reference spectrum that has been recorded by the same instrument. The slant column density of ozone associated with the reference spectrum is derived by Langley extrapolation. Total ozone data derived by Phaethon over two years in Thessaloniki are compared with those of a collocated, well-maintained and calibrated, Brewer spectrophotometer. When the retrieval of total ozone is based on the absorption cross sections of (Paur and Bass, 1984) at 228 K, Phaethon shows an average overestimation of 1.85 ± 1.86%. Taking into account the effect of the day-to-day variability of stratospheric temperature on total ozone derived by both systems, the bias is reduced to 0.94 ± 1.26%. The sensitivity of the total ozone retrieval to changes in temperature is larger for Phaethon than for Brewer.

Interactions of Insoluble Residue from Enzymatic Hydrolysis of Brewer's Spent Grain with Intestinal Microbiota in Mice.

PubMed

Maukonen, Johanna; Aura, Anna-Marja; Niemi, Piritta; Raza, Gulam Shere; Niemelä, Klaus; Walkowiak, Jaroslaw; Mattila, Ismo; Poutanen, Kaisa; Buchert, Johanna; Herzig, Karl-Heinz

2017-05-10

Brewer's spent grain (BSG) is the major side-stream from brewing. As BSG is rich in dietary fiber and protein, it could be used in more valuable applications, such as nutritional additives for foods. Our aim was to elucidate whether an insoluble lignin-rich fraction (INS) from BSG is metabolized by mice gut microbiota and how it affects the microbiota. Our results indicated that lignin was partially degraded by the gut microbiota, degradation products were absorbed, and finally excreted in urine. Therefore, they contribute to the phenolic pool circulating in the mammalian body, and may have systemic effects on health. In addition, the effects of the test diets on the microbiota were significant. Most interestingly, diversities of predominant cecal and fecal bacteria were higher after the intervention diet containing INS than after the intervention diet containing cellulose. Since low fecal bacterial diversity has been linked with numerous diseases and disorders, the diversity increasing ability opens very interesting perspectives for the future.

Release of small phenolic compounds from brewer's spent grain and its lignin fractions by human intestinal microbiota in vitro.

PubMed

Aura, Anna-Marja; Niemi, Piritta; Mattila, Ismo; Niemelä, Klaus; Smeds, Annika; Tamminen, Tarja; Faulds, Craig; Buchert, Johanna; Poutanen, Kaisa

2013-10-09

Brewer's spent grain (BSG), the major side-stream from brewing, is rich in protein, lignin, and nonstarch polysaccharides. Lignin is a polyphenolic macromolecule considered resilient toward breakdown and utilization by colon microbiota, although some indications of release of small phenolic components from lignin in animals have been shown. The aim of this study was to investigate if the human intestinal microbiota can release lignans and small phenolic compounds from whole BSG, a lignin-enriched insoluble fraction from BSG and a deferuloylated fraction, in a metabolic in vitro colon model. The formation of short-chain fatty acid (SCFA) was also investigated. More lignin-related monomers and dilignols were detected from the lignin-enriched fraction than from BSG or deferuloylated BSG. SCFA formation was not suppressed by any of the fractions. It was shown that small lignin-like compounds were released from these samples in the in vitro colon model, originating most likely from lignin.

Mental models and other misconceptions in children's understanding of the earth.

PubMed

Panagiotaki, Georgia; Nobes, Gavin; Potton, Anita

2009-09-01

This study investigated the claim (e.g., Vosniadou & Brewer's, 1992) that children have naive "mental models" of the earth and believe, for example, that the earth is flat or hollow. It tested the proposal that children appear to have these misconceptions because they find the researchers' tasks and questions to be confusing and ambiguous. Participants were 6- and 7-year-olds (N=127) who were given either the mental model theorists' original drawing task or a new version in which the same instructions and questions were rephrased to minimize ambiguity and, thus, possible misinterpretation. In response to the new version, children gave substantially more indication of having scientific understanding and less of having naive mental models, suggesting that the misconceptions reported by the mental model theorists are largely methodological artifacts. There were also differences between the responses to the original version and those reported by Vosniadou and Brewer, indicating that other factors, such as cohort and cultural effects, are also likely to help explain the discrepant findings of previous research.

Efficient conversion of pretreated brewer's spent grain and wheat bran by submerged cultivation of Hericium erinaceus.

PubMed

Wolters, Niklas; Schabronath, Christoph; Schembecker, Gerhard; Merz, Juliane

2016-12-01

Brewer's spent grain (BSG) and wheat bran (WB) are industrial byproducts that accumulate in millions of tons per year and are typically applied as animal feed. Since both byproducts show a great potential as substrates for fermentation, the approach developed in this study consists of utilizing these lignocellulosic byproducts for biomass production of the medicinal fungus Hericium erinaceus through submerged cultivation. To increase the biological efficiency of the bioconversion, acidic pretreatment was applied yielding a bioconversion of 38.6% for pretreated BSG and 34.8% for pretreated WB. This study shows that the complete degradation of (hemi)cellulose into monosaccharides was not required for an efficient bioconversion. The produced fungal biomass was applied in a second fermentation step to induce the secondary metabolite erinacine C production. Thus, biomass was produced as a functional food ingredient with erinacine C contents of 174.8mg/g for BSG and 99.3mg/g for WB based bioconversions. Copyright © 2016 Elsevier Ltd. All rights reserved.

27 CFR 555.125 - Records maintained by permittees.

Code of Federal Regulations, 2011 CFR

2011-04-01

...; (iii) Manufacturer's marks of identification; (iv) Quantity (applicable quantity units, such as pounds... (dyn), blasting agents (ba), detonators (det), display fireworks (df), etc., and size (length and... nonlicensees or nonpermittees as prescribed in § 555.126. (5) The regional director (compliance) may authorize...

27 CFR 555.125 - Records maintained by permittees.

Code of Federal Regulations, 2010 CFR

2010-04-01

...; (iii) Manufacturer's marks of identification; (iv) Quantity (applicable quantity units, such as pounds... (dyn), blasting agents (ba), detonators (det), display fireworks (df), etc., and size (length and... nonlicensees or nonpermittees as prescribed in § 555.126. (5) The regional director (compliance) may authorize...

Area 4 has layer IV in adult primates

PubMed Central

García-Cabezas, Miguel Ángel; Barbas, Helen

2014-01-01

There are opposing views about the status of layer IV in primary motor cortex (area 4). Cajal described a layer IV in area 4 of adult humans. In contrast, Brodmann found layer IV in development but not in adult primates and called area 4 ‘agranular’. We addressed this issue in rhesus monkeys using the neural marker SMI-32, which labels neurons in lower layer III and upper V, but not in layer IV. SMI-32 delineated a central unlabeled cortical stripe in area 4 that corresponds to layer IV, which was populated with small interneurons also found in layer IV in ‘granular’ areas (such as area 46). We distinguished layer IV interneurons from projection neurons in the layers above and below using cellular criteria. The commonly used term ‘agranular’ for area 4 is also used for the phylogenetically ancient limbic cortices, confusing areas that differ markedly in laminar structure. This issue pertains to the systematic variation in the architecture across cortices, traced from limbic cortices through areas with increasingly more elaborate laminar structure. The principle of systematic variation can be used to predict laminar patterns of connections across cortical systems. This principle places area 4 and agranular anterior cingulate cortices at opposite poles of the graded laminar differentiation of motor cortices. The status of layer IV in area 4 thus pertains to core organizational features of the cortex, its connections and evolution. PMID:24735460

27 CFR 6.11 - Meaning of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., or kind designation; appellation of origin (wine); vintage date (wine); age (distilled spirits); or... business. Industry member. Any person engaged in business as a distiller, brewer, rectifier, blender, or other producer, or as an importer or wholesaler, of distilled spirits, wine or malt beverages, or as a...

Hop acid-rich spent craft brewer's yeast modulates gut bacterial growth

USDA-ARS?s Scientific Manuscript database

Alpha and beta hop acids (humulones and lupulones) from Humulus lupulus are inhibitors of Gram-positive organisms and important natural antibiotics for beer fermentation and carbohydrate feed stocks for biofuel production. Recent observations (Bryant and Cohen) of high levels of hop acids in spent ...

7 CFR 868.308 - Percentages.

Code of Federal Regulations, 2011 CFR

2011-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors are...

7 CFR 868.308 - Percentages.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors are...

27 CFR 25.291 - Records.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Records. 25.291 Section 25... TREASURY ALCOHOL BEER Records and Reports § 25.291 Records. (a) General. (1) The records to be maintained by brewers include: (i) All individual transaction forms, records, and summaries specifically...

27 CFR 25.183 - Determination of quantity transferred.

Code of Federal Regulations, 2014 CFR

2014-04-01

... transferred. 25.183 Section 25.183 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Removals Without Payment of Tax Transfer to Another Brewery of Same Ownership § 25.183 Determination of quantity transferred. The shipping brewer shall...

Autoimmune hepatitis during intravenous glucocorticoid pulse therapy for Graves' ophthalmopathy treated successfully with glucocorticoids themselves.

PubMed

Marinò, M; Morabito, E; Altea, M A; Ambrogini, E; Oliveri, F; Brunetto, M R; Pollina, L E; Campani, D; Vitti, P; Bartalena, L; Pincheral, A; Marcocci, C

2005-03-01

We report a case of acute hepatitis of autoimmune origin which occurred in a 43-yr-old woman during iv glucocorticoid (GC) pulse therapy for Graves' ophthalmopathy (GO). Prior to therapy, liver function tests were normal with no previous history of liver disorders or conditions predisposing to GC-associated liver damage. After the administration of a 4.7-g cumulative dose of methylprednisolone acetate, there was a marked increase of liver enzymes, prompting immediate discontinuation of iv GC. Nevertheless, liver enzymes increased further, reaching a peak 45 days later, with values 30- to 50-fold greater than those prior to therapy, associated with evidence of impaired liver function. Liver biopsy showed a marked lymphocytic infiltration, likely indicating an autoimmune hepatitis. Based on the assumption that following GC-induced immune suppression, autoimmune hepatitis might have been precipitated by sudden re-activation of the immune system during interpulse periods, we treated the patient with im and then oral GC, in order to re-induce immune suppression. Within three days from re-institution of GC therapy, there was a marked reduction of liver enzymes and amelioration of liver function. Complete normalization was achieved two months later, while the patient was still receiving a low maintenance dose of oral prednisone.

26 CFR 1.475-0 - Table of contents.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Inventories § 1.475-0 Table of contents. This section lists the major captions.... (ii) Recognition at the mark. (iii) Recognition on disposition. (iv) Fair value standard. (3...

26 CFR 1.475-0 - Table of contents.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Inventories § 1.475-0 Table of contents. This section lists the major captions.... (ii) Recognition at the mark. (iii) Recognition on disposition. (iv) Fair value standard. (3...

26 CFR 1.475-0 - Table of contents.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Inventories § 1.475-0 Table of contents. This section lists the major captions.... (ii) Recognition at the mark. (iii) Recognition on disposition. (iv) Fair value standard. (3...

Telemetry Simulation Assembly Implementation in the DSN

NASA Technical Reports Server (NTRS)

Alberda, M. E.

1984-01-01

The telemetry simulation was implemented as part of the MARK IV network implementation project. The telemetry simulation assembly (TSA) is replacing the Simulation Conversion Assembly (SCA) throughout the DSN. The development of the TSA is discussed, and the design is described to the block diagram level.

76 FR 12412 - Proposed Information Collections; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... Management and Budget (OMB) approval of the relevant information collection. All comments are part of the...: Drawback on Beer Exported. OMB Control Number: 1513-0017. TTB Form Number: 5130.6. Abstract: When taxpaid beer is removed from a brewery and ultimately exported, the brewer exporting the beer is eligible for a...

76 FR 29815 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

... on Beer Exported. Form: TTB F 5130.6 Abstract: When tax-paid beer is removed from a brewery and ultimately exported, the brewer exporting the beer is eligible for a drawback (refund) of Federal taxes paid... revenue and public safety. These are normal business records that the manufacturer already keeps...

27 CFR 11.11 - Meaning of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... distilled spirits, wine, or malt beverages from a trade buyer to an industry member with other products taken as a replacement. Industry member. Any person engaged in business as a distiller, brewer.... The transfer of distilled spirits, wine, or malt beverages from a trade buyer to the industry member...

77 FR 72999 - Small Brewers Bond Reduction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... 1986 (IRC), pertains to the taxation of distilled spirits, wines, and beer (see title 26 of the United... 5061 states that Federal excise taxes on distilled spirits, wines, and beer shall be collected on the... part 25 of title 27 of the Code of Federal Regulations (CFR). Reducing Burdens on Regulated Industries...

First-Year Student Motivations for Service-Learning: An Application of the Volunteer Functions Inventory

ERIC Educational Resources Information Center

Pearl, Andrew J.; Christensen, Robert K.

2017-01-01

This study extends a line of research focused on motivational factors that contribute to first-year students' reasons for engaging in service-learning. Among first-year students, altruistically-motivated students (Christensen, Stritch, Kellough, & Brewer, 2015) and minority students (Pearl & Christensen, 2016) were not only more…

7 CFR 868.313 - Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.)

Code of Federal Regulations, 2013 CFR

2013-01-01

...) contains more than 15.0 percent of broken kernels that will pass through a 21/2 sieve; (h) contains two or....0 percent of material passing through a 30 sieve. This limit does not apply to the special grade...

7 CFR 868.313 - Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.)

Code of Federal Regulations, 2014 CFR

2014-01-01

...) contains more than 15.0 percent of broken kernels that will pass through a 21/2 sieve; (h) contains two or....0 percent of material passing through a 30 sieve. This limit does not apply to the special grade...

7 CFR 868.313 - Grades and grade requirements for the class Brewers Milled Rice. (See also § 868.315.)

Code of Federal Regulations, 2012 CFR

2012-01-01

...) contains more than 15.0 percent of broken kernels that will pass through a 21/2 sieve; (h) contains two or....0 percent of material passing through a 30 sieve. This limit does not apply to the special grade...

27 CFR 25.274 - Bond.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TREASURY LIQUORS BEER Pilot Brewing Plants § 25.274 Bond. (a) Requirement. Any person requesting authorization to establish a pilot brewing plant under this subpart shall execute and file a brewer's bond, Form 5130.22. A person may not begin operation of a pilot brewing plant until receiving notice from the...

27 CFR 25.274 - Bond.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY LIQUORS BEER Pilot Brewing Plants § 25.274 Bond. (a) Requirement. Any person requesting authorization to establish a pilot brewing plant under this subpart shall execute and file a brewer's bond, Form 5130.22. A person may not begin operation of a pilot brewing plant until receiving notice from the...

Children's Representations of the Earth: A Methodological Comparison

ERIC Educational Resources Information Center

Panagiotaki, Georgia; Nobes, Gavin; Banerjee, Robin

2006-01-01

Investigation of children's understanding of the earth can reveal much about the origins and development of scientific knowledge. Vosniadou and Brewer (1992) claim that children construct coherent, theory-like mental models of the earth. However, more recent research has indicated that children's knowledge of the earth is fragmented and…

27 CFR 25.263 - Production of concentrate and reconstitution of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and reconstitution of beer. 25.263 Section 25.263 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Concentrate § 25.263 Production of concentrate and reconstitution of beer. (a) Operations at brewery. A brewer may concentrate beer...

27 CFR 25.42 - Testing of measuring devices.

Code of Federal Regulations, 2010 CFR

2010-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.42 Testing of measuring devices... beer, the brewer shall periodically test the measuring device and adjust or repair it, if necessary... test; and (4) Corrective action taken, if necessary. (b) Requirements for beer meters. The allowable...

27 CFR 25.223 - Destruction of beer off brewery premises.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Destruction of beer off... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.223 Destruction of beer off brewery premises. (a) Destruction without supervision. A brewer may destroy beer without...

27 CFR 25.42 - Testing of measuring devices.

Code of Federal Regulations, 2013 CFR

2013-04-01

... BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Measurement of Beer § 25.42 Testing of measuring devices... beer, the brewer shall periodically test the measuring device and adjust or repair it, if necessary... test; and (4) Corrective action taken, if necessary. (b) Requirements for beer meters. The allowable...

27 CFR 25.42 - Testing of measuring devices.

Code of Federal Regulations, 2012 CFR

2012-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.42 Testing of measuring devices... beer, the brewer shall periodically test the measuring device and adjust or repair it, if necessary... test; and (4) Corrective action taken, if necessary. (b) Requirements for beer meters. The allowable...

27 CFR 25.296 - Record of beer concentrate.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Record of beer concentrate..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Records and Reports § 25.296 Record of beer concentrate. (a) Daily records. A brewer who produces concentrate or reconstitutes beer shall maintain daily records which...

27 CFR 25.42 - Testing of measuring devices.

Code of Federal Regulations, 2014 CFR

2014-04-01

... BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Measurement of Beer § 25.42 Testing of measuring devices... beer, the brewer shall periodically test the measuring device and adjust or repair it, if necessary... test; and (4) Corrective action taken, if necessary. (b) Requirements for beer meters. The allowable...

27 CFR 25.223 - Destruction of beer off brewery premises.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Destruction of beer off... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Voluntary Destruction § 25.223 Destruction of beer off brewery premises. (a) Destruction without supervision. A brewer may destroy beer without...

27 CFR 25.263 - Production of concentrate and reconstitution of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and reconstitution of beer. 25.263 Section 25.263 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Beer Concentrate § 25.263 Production of concentrate and reconstitution of beer. (a) Operations at brewery. A brewer may concentrate beer...

27 CFR 25.263 - Production of concentrate and reconstitution of beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and reconstitution of beer. 25.263 Section 25.263 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Concentrate § 25.263 Production of concentrate and reconstitution of beer. (a) Operations at brewery. A brewer may concentrate beer...

27 CFR 25.223 - Destruction of beer off brewery premises.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Destruction of beer off... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Voluntary Destruction § 25.223 Destruction of beer off brewery premises. (a) Destruction without supervision. A brewer may destroy beer without...

27 CFR 25.223 - Destruction of beer off brewery premises.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Destruction of beer off... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.223 Destruction of beer off brewery premises. (a) Destruction without supervision. A brewer may destroy beer without...

27 CFR 25.263 - Production of concentrate and reconstitution of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and reconstitution of beer. 25.263 Section 25.263 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Beer Concentrate § 25.263 Production of concentrate and reconstitution of beer. (a) Operations at brewery. A brewer may concentrate beer...

27 CFR 25.296 - Record of beer concentrate.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Record of beer concentrate..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Records and Reports § 25.296 Record of beer concentrate. (a) Daily records. A brewer who produces concentrate or reconstitutes beer shall maintain daily records which...

27 CFR 25.296 - Record of beer concentrate.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Record of beer concentrate..., DEPARTMENT OF THE TREASURY LIQUORS BEER Records and Reports § 25.296 Record of beer concentrate. (a) Daily records. A brewer who produces concentrate or reconstitutes beer shall maintain daily records which...

27 CFR 25.241 - Production.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Production. 25.241 Section... THE TREASURY LIQUORS BEER Cereal Beverage § 25.241 Production. Brewers may produce cereal beverage and remove it without payment of tax from the brewery. The method of production shall insure that the alcohol...

Simple SNP-based minimal marker genotyping for (Humulus lupulus L.) identification and variety validation

USDA-ARS?s Scientific Manuscript database

Hop is a perennial crop with clonal propagation system for varietal distribution. Brewers and growers are highly concerned about variety purity and regularly seek genotype testing. Current means for genotyping are based upon SSRs OR AFLPs that are relatively accurate but cannot differentiate close...

77 FR 67341 - Endangered Species; File No. 15809

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

... Species; File No. 15809 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... Paul Jobsis, Ph.D., University of the Virgin Islands, Department of Biology, 2 John Brewers Bay, St... of Protected Resources, National Marine Fisheries Service. [FR Doc. 2012-27343 Filed 11-8-12; 8:45 am...

XBP1, Unfolded Protein Response, and Endocrine Responsiveness

DTIC Science & Technology

2011-05-01

initially modeled in yeast cells (21, 22). Components of the unfolded protein response (UPR) are also conserved across species and these include...response in tumors. Mol Cancer Res 2005;3:597–605. 38. Sriburi R, Jackowski S, Mori K, Brewer JW. XBP1: a link between the unfolded protein response

Occupational hypersensitivity pneumonitis in a koji brewer.

PubMed

Ishiguro, Takashi; Kawai, Shoko; Kojima, Ayako; Shimizu, Yoshihiko; Kamei, Katsuhiko; Takayanagi, Noboru

2018-03-01

Koji is a fermenting agent used in many traditional Japanese foods , and Aspergillus oryzae is the most frequently used microorganism in koji production. Few cases of hypersensitivity pneumonitis due to A. oryzae have been reported. However, physicians should recognize the disease because of the increasing globalization of food production.

75 FR 26280 - Records Schedules; Availability and Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

... the Life Cycle Management Division (NWML) using one of the following means: Mail: NARA (NWML), 8601... indicate in their request. FOR FURTHER INFORMATION CONTACT: Laurence Brewer, Director, Life Cycle... period, and balance. 4. Department of Education, Federal Student Aid (N1-441-09-23, 9 items, 9 temporary...

27 CFR 25.263 - Production of concentrate and reconstitution of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and reconstitution of beer. 25.263 Section 25.263 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Concentrate § 25.263 Production of concentrate and reconstitution of beer. (a) Operations at brewery. A brewer may concentrate beer...

27 CFR 25.42 - Testing of measuring devices.

Code of Federal Regulations, 2011 CFR

2011-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Measurement of Beer § 25.42 Testing of measuring devices... beer, the brewer shall periodically test the measuring device and adjust or repair it, if necessary... test; and (4) Corrective action taken, if necessary. (b) Requirements for beer meters. The allowable...

27 CFR 25.296 - Record of beer concentrate.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Record of beer concentrate..., DEPARTMENT OF THE TREASURY LIQUORS BEER Records and Reports § 25.296 Record of beer concentrate. (a) Daily records. A brewer who produces concentrate or reconstitutes beer shall maintain daily records which...

27 CFR 25.223 - Destruction of beer off brewery premises.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Destruction of beer off... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.223 Destruction of beer off brewery premises. (a) Destruction without supervision. A brewer may destroy beer without...

Large-Scale Stratospheric Transport Processes

NASA Technical Reports Server (NTRS)

Plumb, R. Alan

2001-01-01

The paper discusses the following: 1. The Brewer-Dobson circulation: tropical upwelling. 2. Mixing into polar vortices. 3. The latitudinal structure of "age" in the stratosphere. 4. The subtropical "tracer edges". 5. Transport in the lower troposphere. 6. Tracer modeling during SOLVE. 7. 3D modeling of "mean age". 8. Models and measurements II.

Brewer Agrees to Take Action, Pay Fine for Clean Water Act Violations

EPA Pesticide Factsheets

D. G. Yuengling and Son Inc. settled Clean Water Act (CWA) violations agreeing in a consent decree with EPA and the U.S. Department of Justice to spend $7 million to improve environmental measures at the facilities and to pay a $2.8 million penalty.

The Chronicles of Homeschooling Gifted Learners

ERIC Educational Resources Information Center

Jolly, Jennifer L.; Matthews, Michael S.

2018-01-01

Homeschooling only has become a choice for many families of gifted children during the last two decades, as the number of gifted families has grown steadily along with the general homeschool population (Lubienski, Puckett, & Brewer, 2013). The current study examines a group of homeschooling mothers of gifted children who publish and maintain…

Workers’ Perceptions of Safety as a Predictor of Injury.

DTIC Science & Technology

1976-10-01

concept of safety. For example, Gibson (1961) noted that indi- viduals who were overprotected as children often failed to perceive situ- ational signs of...continued) IV. Individual Differences r Performance marks seen as unimportant -. 10 Parents were often called to discuss school problems -.10 Rarely tardy in

9 CFR 327.10 - Samples; inspection of consignments; refusal of entry; marking.

Code of Federal Regulations, 2010 CFR

2010-01-01

... import establishment and approved by the Director, Import Inspection Division, is on file at the import... (iv) That the establishment will maintain a daily stamping log containing the following information... covering the product to be inspected. The daily stamping log must be retained by the establishment in...

9 CFR 327.10 - Samples; inspection of consignments; refusal of entry; marking.

Code of Federal Regulations, 2011 CFR

2011-01-01

... import establishment and approved by the Director, Import Inspection Division, is on file at the import... (iv) That the establishment will maintain a daily stamping log containing the following information... covering the product to be inspected. The daily stamping log must be retained by the establishment in...

(abstract) Cryogenic Telescope Test Facility

NASA Technical Reports Server (NTRS)

Luchik, T. S.; Chave, R. G.; Nash, A. E.

1995-01-01

An optical test Dewar is being constructed with the unique capability to test mirrors of diameter less than or equal to 1 m, f less than or equal to 6, at temperatures from 300 to 4.2 K with a ZYGO Mark IV interferometer. The design and performance of this facility will be presented.

49 CFR 178.75 - Specifications for MEGCs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... be designed and constructed with supports to provide a secure base during transport and with lifting... pressure build-up. (iv) The main isolation valves on a MEGC must be clearly marked to indicate their... constructed with a support structure to provide a secure base during transport. MEGCs must be protected...

49 CFR 178.75 - Specifications for MEGCs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... be designed and constructed with supports to provide a secure base during transport and with lifting... pressure build-up. (iv) The main isolation valves on a MEGC must be clearly marked to indicate their... constructed with a support structure to provide a secure base during transport. MEGCs must be protected...

14 CFR 27.1557 - Miscellaneous markings and placards.

Code of Federal Regulations, 2011 CFR

2011-01-01

...; (iii) For turbine engine powered rotorcraft, the permissible fuel designations; and (iv) For pressure...) Emergency exit placards. Each placard and operating control for each emergency exit must be red. A placard must be near each emergency exit control and must clearly indicate the location of that exit and its...

14 CFR 27.1557 - Miscellaneous markings and placards.

Code of Federal Regulations, 2013 CFR

2013-01-01

...; (iii) For turbine engine powered rotorcraft, the permissible fuel designations; and (iv) For pressure...) Emergency exit placards. Each placard and operating control for each emergency exit must be red. A placard must be near each emergency exit control and must clearly indicate the location of that exit and its...

14 CFR 27.1557 - Miscellaneous markings and placards.

Code of Federal Regulations, 2012 CFR

2012-01-01

...; (iii) For turbine engine powered rotorcraft, the permissible fuel designations; and (iv) For pressure...) Emergency exit placards. Each placard and operating control for each emergency exit must be red. A placard must be near each emergency exit control and must clearly indicate the location of that exit and its...

14 CFR 27.1557 - Miscellaneous markings and placards.

Code of Federal Regulations, 2014 CFR

2014-01-01

...; (iii) For turbine engine powered rotorcraft, the permissible fuel designations; and (iv) For pressure...) Emergency exit placards. Each placard and operating control for each emergency exit must be red. A placard must be near each emergency exit control and must clearly indicate the location of that exit and its...

JULIUS CAESAR. PLUTARCH'S LIVES. AUTOBIOGRAPHY. LITERATURE CURRICULUM IV, STUDENT VERSION.

ERIC Educational Resources Information Center

KITZHABER, ALBERT R.

THIS 10TH-GRADE STUDENT GUIDE POSED SOME QUESTIONS AND CLARIFIED OTHERS ON SHAKESPEARE'S "JULIUS CAESAR," AND PRESENTED SHORT SELECTIONS FROM PLUTARCH'S "LIVES" (ON CAESAR, BRUTUS, AND MARK ANTONY) WITH ACCOMPANYING DISCUSSION QUESTIONS. A UNIT OF AUTOBIOGRAPHICAL READINGS OF EARLY LIFE EXPERIENCES WAS ALSO OUTLINED. BY…

JULIUS CAESAR. PLUTARCH'S LIVES. AUTOBIOGRAPHY. LITERATURE CURRICULUM IV, TEACHER VERSION.

ERIC Educational Resources Information Center

KITZHABER, ALBERT R.

THIS 10TH-GRADE ENGLISH CURRICULUM GUIDE WAS PREPARED TO ASSIST TEACHERS IN THE PRESENTATION OF AN ENRICHED READING AND STUDY PROGRAM OF SHAKESPEARE'S "JULIUS CAESAR," GIVING SOME ATTENTION TO PLUTARCH'S BIOGRAPHIES OF CAESAR, BRUTUS, AND MARK ANTONY WHICH BEAR DIRECTLY ON SHAKESPEARE'S PLAY. AN INSTRUCTIONAL UNIT ON…

Single-molecule study of DNA unlinking by eukaryotic and prokaryotic type-II topoisomerases

PubMed Central

Charvin, G.; Bensimon, D.; Croquette, V.

2003-01-01

Type-II topoisomerases are responsible for untangling DNA during replication by removing supercoiled and interlinked DNA structures. Using a single-molecule micromanipulation setup, we follow the real-time decatenation of two mechanically braided DNA molecules by Drosophila melanogaster topoisomerase (Topo) II and Escherichia coli Topo IV. Although Topo II relaxes left-handed (L) and right-handed (R-) braids similarly at a rate of ≈2.9 s–1, Topo IV has a marked preference for L-braids, which it relaxes completely and processively at a rate of ≈2.4 s–1. However, Topo IV can unlink R-braids at about half that rate when they supercoil to form L-plectonemes. These results imply that the preferred substrate for unlinking by Topo IV has the symmetry of an L-crossing and shed new light on the decatenation of daughter strands during DNA replication, which are usually assumed to be linked in an R-braid. PMID:12902541

77 FR 72939 - Small Brewers Bond Reduction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

...), pertains to the taxation of distilled spirits, wines, and beer (see title 26 of the United State Code (U.S... excise taxes on distilled spirits, wines, and beer shall be collected on the basis of a return, and that... believe prior notice and comment is unnecessary because we expect the affected public will benefit...

27 CFR 25.221 - Voluntary destruction of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has not...

27 CFR 25.192 - Removal of sour or damaged beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... beer. 25.192 Section 25.192 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.192 Removal of sour or damaged beer. (a) Containers. The brewer shall remove sour or...

27 CFR 25.295 - Record of unsalable beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Record of unsalable beer..., DEPARTMENT OF THE TREASURY LIQUORS BEER Records and Reports § 25.295 Record of unsalable beer. A brewer having unsalable beer in packages or tanks in the brewery may destroy, recondition, or use the beer as...

27 CFR 25.262 - Restrictions and conditions on processes of concentration and reconstitution.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer... of beer will consist of the addition to the concentrate of carbon dioxide and water only. (2) A brewer may not employ any process of concentration or reconstitution unless the beer upon reconstitution...

27 CFR 25.211 - Beer returned to brewery.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Beer returned to brewery..., DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Returned to Brewery § 25.211 Beer returned to brewery. (a) General. Beer, produced in the United States, on which the brewer has paid or determined the tax may be...

27 CFR 25.285 - Refund of beer tax excessively paid.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Refund of beer tax... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Refund or Adjustment of Tax or Relief From Liability § 25.285 Refund of beer tax excessively paid. (a) Eligibility. A brewer who, under the provisions...

27 CFR 25.262 - Restrictions and conditions on processes of concentration and reconstitution.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer... of beer will consist of the addition to the concentrate of carbon dioxide and water only. (2) A brewer may not employ any process of concentration or reconstitution unless the beer upon reconstitution...

27 CFR 25.192 - Removal of sour or damaged beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... beer. 25.192 Section 25.192 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.192 Removal of sour or damaged beer. (a) Containers. The brewer shall remove sour or...

27 CFR 25.192 - Removal of sour or damaged beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... beer. 25.192 Section 25.192 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.192 Removal of sour or damaged beer. (a) Containers. The brewer shall remove sour or...

27 CFR 25.285 - Refund of beer tax excessively paid.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Refund of beer tax... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Refund or Adjustment of Tax or Relief From Liability § 25.285 Refund of beer tax excessively paid. (a) Eligibility. A brewer who, under the provisions...

27 CFR 25.221 - Voluntary destruction of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has not...

27 CFR 25.221 - Voluntary destruction of beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has not...

27 CFR 25.221 - Voluntary destruction of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has not...

27 CFR 25.192 - Removal of sour or damaged beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... beer. 25.192 Section 25.192 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Removals Without Payment of Tax Removal of Beer Unfit for Beverage Use § 25.192 Removal of sour or damaged beer. (a) Containers. The brewer shall remove sour or...

27 CFR 25.262 - Restrictions and conditions on processes of concentration and reconstitution.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Beer... of beer will consist of the addition to the concentrate of carbon dioxide and water only. (2) A brewer may not employ any process of concentration or reconstitution unless the beer upon reconstitution...

27 CFR 25.285 - Refund of beer tax excessively paid.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Refund of beer tax... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Refund or Adjustment of Tax or Relief From Liability § 25.285 Refund of beer tax excessively paid. (a) Eligibility. A brewer who, under the provisions...

27 CFR 25.295 - Record of unsalable beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Record of unsalable beer..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Records and Reports § 25.295 Record of unsalable beer. A brewer having unsalable beer in packages or tanks in the brewery may destroy, recondition, or use the beer as...

27 CFR 25.295 - Record of unsalable beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Record of unsalable beer..., DEPARTMENT OF THE TREASURY LIQUORS BEER Records and Reports § 25.295 Record of unsalable beer. A brewer having unsalable beer in packages or tanks in the brewery may destroy, recondition, or use the beer as...

27 CFR 25.295 - Record of unsalable beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Record of unsalable beer..., DEPARTMENT OF THE TREASURY ALCOHOL BEER Records and Reports § 25.295 Record of unsalable beer. A brewer having unsalable beer in packages or tanks in the brewery may destroy, recondition, or use the beer as...

27 CFR 25.285 - Refund of beer tax excessively paid.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Refund of beer tax... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Refund or Adjustment of Tax or Relief From Liability § 25.285 Refund of beer tax excessively paid. (a) Eligibility. A brewer who, under the provisions...

27 CFR 25.262 - Restrictions and conditions on processes of concentration and reconstitution.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Beer... of beer will consist of the addition to the concentrate of carbon dioxide and water only. (2) A brewer may not employ any process of concentration or reconstitution unless the beer upon reconstitution...

Colloquium: Quantum Networks with Trapped Ions

DTIC Science & Technology

2010-04-28

observed be- tween two ions held in the same trap Eichmann et al., 1993; DeVoe and Brewer, 1996. Type-II links have the advantage of being less sensitive...Childress, E. Jiang, J. Togan, J. Maze, F. Jelezko, A. S. Zibrov, P. R. Hemmer, and M. D. Lukin, 2007, Science 316, 1312. Eichmann , U., J. C. Bergquist

21 CFR 866.5785 - Anti-Saccharomyces cerevisiae (S. cerevisiae) antibody (ASCA) test systems.

Code of Federal Regulations, 2011 CFR

2011-04-01

... an in vitro diagnostic device that consists of the reagents used to measure, by immunochemical techniques, antibodies to S. cerevisiae (baker's or brewer's yeast) in human serum or plasma. Detection of S. cerevisiae antibodies may aid in the diagnosis of Crohn's disease. (b) Classification. Class II (special...

27 CFR 13.11 - Meaning of terms.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 CFR Part 13, Labeling Proceedings. Brewer. Any person who brews beer (except a person who produces only beer exempt from tax under 26 U.S.C. 5053(e)) and any person who produces beer for sale... adequately. Malt beverage. A beverage made by the alcoholic fermentation of an infusion or decoction, or...

27 CFR 13.11 - Meaning of terms.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 CFR Part 13, Labeling Proceedings. Brewer. Any person who brews beer (except a person who produces only beer exempt from tax under 26 U.S.C. 5053(e)) and any person who produces beer for sale... adequately. Malt beverage. A beverage made by the alcoholic fermentation of an infusion or decoction, or...

27 CFR 13.11 - Meaning of terms.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 CFR Part 13, Labeling Proceedings. Brewer. Any person who brews beer (except a person who produces only beer exempt from tax under 26 U.S.C. 5053(e)) and any person who produces beer for sale... adequately. Malt beverage. A beverage made by the alcoholic fermentation of an infusion or decoction, or...

Effective Selection: A Study of First-Line Supervisor Selection Processes in the Department of Homeland Security

DTIC Science & Technology

2011-03-01

performance and the extensive studies connecting perceptive measures to actual performance (Bommer, Johnson, Rich, Podsakoff , & MacKenzie, 1995; Brewer, 2005...theory of modern politics. London: Polity. Bommer, W. H., Johnson, J. L., Rich, G., Podsakoff , P. M., & MacKenzie, S. B. (1995). On the

75 FR 23226 - Trade Adjustment Assistance for Farmers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... Service (FAS), today accepted a petition, and began a review of a petition, for trade adjustment..., FAS, USDA, at (202) 720-0638, or by e-mail at: [email protected]fas.usda.gov . Additional program... is http://www.fas.usda.gov/itp/taa . Dated: April 27, 2010. John D. Brewer, Administrator, Foreign...

75 FR 23226 - Trade Adjustment Assistance for Farmers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... Service (FAS), today accepted a petition, and began a review of a petition, for trade adjustment... Adjustment Assistance Staff, FAS, USDA, at (202) 720-0638, or by e-mail at: [email protected]fas.usda.gov... Farmers program. The URL is http://www.fas.usda.gov/itp/taa . Dated: April 27, 2010. John D. Brewer...

75 FR 23225 - Trade Adjustment Assistance for Farmers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... Service (FAS), today accepted a petition, and began a review of a petition, for trade adjustment..., FAS, USDA, at (202) 720-0638, or by e-mail at: [email protected]fas.usda.gov . Additional program... is http://www.fas.usda.gov/itp/taa . Dated: April 27, 2010. John D. Brewer, Administrator, Foreign...

27 CFR 13.11 - Meaning of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 CFR Part 13, Labeling Proceedings. Brewer. Any person who brews beer (except a person who produces only beer exempt from tax under 26 U.S.C. 5053(e)) and any person who produces beer for sale... adequately. Malt beverage. A beverage made by the alcoholic fermentation of an infusion or decoction, or...

27 CFR 25.211 - Beer returned to brewery.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Beer returned to brewery..., DEPARTMENT OF THE TREASURY LIQUORS BEER Beer Returned to Brewery § 25.211 Beer returned to brewery. (a) General. Beer, produced in the United States, on which the brewer has paid or determined the tax may be...

27 CFR 25.221 - Voluntary destruction of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has not...

27 CFR 25.285 - Refund of beer tax excessively paid.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Refund of beer tax... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Refund or Adjustment of Tax or Relief From Liability § 25.285 Refund of beer tax excessively paid. (a) Eligibility. A brewer who, under the provisions...

27 CFR 25.262 - Restrictions and conditions on processes of concentration and reconstitution.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Beer... of beer will consist of the addition to the concentrate of carbon dioxide and water only. (2) A brewer may not employ any process of concentration or reconstitution unless the beer upon reconstitution...

27 CFR 25.295 - Record of unsalable beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Record of unsalable beer..., DEPARTMENT OF THE TREASURY LIQUORS BEER Records and Reports § 25.295 Record of unsalable beer. A brewer having unsalable beer in packages or tanks in the brewery may destroy, recondition, or use the beer as...

The Development of Scientific Knowledge of the Earth

ERIC Educational Resources Information Center

Nobes, Gavin; Martin, Alan E.; Panagiotaki, Georgia

2005-01-01

Investigation of children's knowledge of the Earth can reveal much about the origins, content and structure of scientific knowledge, and the processes of conceptual change and development. Vosniadou and Brewer (1992, claim that children construct coherent mental models of a flat, flattened, or hollow Earth based on a framework theory and intuitive…

27 CFR 25.196 - Removals for research, development or testing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... beer removed for research, development, or testing in daily records under § 25.292 and on the Brewer's... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Removals for research... Analysis, Research, Development Or Testing § 25.196 Removals for research, development or testing. (a) A...

27 CFR 25.196 - Removals for research, development or testing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... beer removed for research, development, or testing in daily records under § 25.292 and on the Brewer's... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Removals for research... Analysis, Research, Development Or Testing § 25.196 Removals for research, development or testing. (a) A...

76 FR 65743 - Announcement of Funding Awards; Capital Fund Education and Training Community Facilities (CFCF...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

...) to develop facilities to provide early childhood education, adult education, and/or job training...-3112. Facility. which the PHA will provide adult education, early childhood education, and job training... education and job 4105. training. Brewer Housing Authority, 15 Colonial 2,491,690 Construction of a New...

Composition and Nutrient Value Proposition of Brewers Spent Grain.

PubMed

Ikram, Sana; Huang, LianYan; Zhang, Huijuan; Wang, Jing; Yin, Meng

2017-10-01

Brewer's spent grain (BSG), a major brewing industry byproduct, is generated in large quantities annually. This review summarizes research into the composition and preservation of BSG, different extraction techniques for BSG proteins and phenolic acids, and the bioactivities of these phenolic components. Moreover, this article also highlights BSG integration into foodstuff for human consumption and animal feed supplements. BSG is considered a rich source of fiber, protein, and phenolic compounds. The phenolic acids present in BSG are hydroxycinnamic acids (ferulic, p-coumaric, and caffeic acids), which have many biofunctions, such as antioxidant, anticarcinogenic, antiatherogenic, and antiinflammatory activities. Previously, attempts have been made to integrate BSG into human food, such as ready-to-eat snacks, cookies and bread, to increase fiber and protein contents. The addition of BSG to animal feed leads to increased milk yields, higher fat contents in milk, and is a good source of essential amino acids. Therefore, many studies have concluded that integrating the biofunctional compounds in BSG into human food and animal feed has various health benefits. © 2017 Institute of Food Technologists®.

Brewer's spent grain: a valuable feedstock for industrial applications.

PubMed

Mussatto, Solange I

2014-05-01

Brewer's spent grain (BSG) is the most abundant by-product generated from the beer-brewing process, representing approximately 85% of the total by-products obtained. This material is basically constituted by the barley grain husks obtained as solid residue after the wort production. Since BSG is rich in sugars and proteins, the main and quickest alternative for elimination of this industrial by-product has been as animal feed. However, BSG is a raw material of interest for application in different areas because of its low cost, large availability throughout the year and valuable chemical composition. In the last decade, many efforts have been directed towards the reuse of BSG, taking into account the incentive that has been given to recycle the wastes and by-products generated by industrial activities. Currently, many interesting and advantageous methods for application of BSG in foods, in energy production and in chemical and biotechnological processes have been reported. The present study presents and discusses the most recent perspectives for BSG application in such areas. © 2013 Society of Chemical Industry.

Preparation, characterization, nanostructures and bio functional analysis of sonicated protein co-precipitates from brewers' spent grain and soybean flour.

PubMed

Alu'datt, Muhammad H; Gammoh, Sana; Rababah, Taha; Almomani, Mohammed; Alhamad, Mohammad N; Ereifej, Khalil; Almajwal, Ali; Tahat, Asma; Hussein, Neveen M; Nasser, Sura Abou

2018-02-01

This investigation was performed to assess the effects of sonication on the structure of protein, extractability of phenolics, and biological properties of isolated proteins and protein co-precipitates prepared from brewers' spent grain and soybean flour. Scanning electron micrographs revealed that the sonicated protein isolates and co-precipitates had different microstructures with fewer aggregates and smaller particles down to the nanometer scale compared to non-sonicated samples. However, the levels of free and bound phenolics extracted from non-sonicated protein isolates and protein co-precipitates increased compared to sonicated samples. The bound phenolics extracted after acid hydrolysis of sonicated protein co-precipitates showed improved ACE inhibitory activity and diminished antioxidant potency compared to non-sonicated samples. However, the free phenolics extracted from sonicated protein co-precipitates showed decreased ACE inhibitory activity and increased antioxidant activities compared to non-sonicated samples. The free and bound phenolics extracted from sonicated protein co-precipitates showed increased alpha-amylase inhibitory activity compared to non-sonicated samples. Copyright © 2017 Elsevier Ltd. All rights reserved.

Actinomycetales from Corn

PubMed Central

Lyons, A. J.; Pridham, T. G.; Rogers, R. F.

1975-01-01

Mesophilic Actinomycetales were isolated from whole corn, brewer's grits, and break flour received from three different mills. In addition, strains were isolated from high-moisture (27%) field corn; high-moisture, silo-stored corn (untreated); and high-moisture corn treated with ammonia, ammonium isobutyrate, or propionic-acetic acid. According to standard techniques, 139 strains were extensively characterized and 207 additional strains were partially characterized. On the basis of these characterizations, the streptomycete strains were identified by both the systems of Pridham et al. and Hütter because these systems are rapid and accurate. In general, only Streptomyces griseus (Krainsky) Waksman and Henrici was isolated from high-moisture whole corn (treated or untreated) except from grain exposed to ammonium isobutyrate. Strains isolated from high-moisture corn subjected to that treatment represented both S. griseus and S. albus (Rossi Doria) Waksman and Henrici. The strains isolated from corn and corn products from the three mills were identified with a number of streptomycete species. Of all Actinomycetales isolated, only three were not streptomycetes—two from brewer's grits and one from break flour. Images PMID:803819

Immunomodulatory potential of a brewers' spent grain protein hydrolysate incorporated into low-fat milk following in vitro gastrointestinal digestion.

PubMed

Crowley, Damian; O'Callaghan, Yvonne; McCarthy, Aoife; Connolly, Alan; Piggott, Charles O; FitzGerald, Richard J; O'Brien, Nora M

2015-01-01

Brewers' spent grain (BSG) protein rich fraction was previously hydrolysed using Alcalase (U) and three additional fractions were prepared by membrane fractionation; a 5-kDa retentate (U > 5), a 5-kDa permeate (U < 5) and a 3-kDa permeate (U < 3). In the present study, these fractions were added to milk, subjected to simulated gastrointestinal digestion (SGID) and their anti-inflammatory potential was investigated. The digestates caused a significant reduction (p < 0.05) in interleukin-6 (IL-6) production in Concanavalin-A (ConA)-stimulated Jurkat T cells. The samples did not significantly alter the production of IL-6 in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. IL-2 and interferon-γ (IFN-γ) production in stimulated Jurkat T cells and IL-1β and tumor necrosis factor-α (TNF-α) production in stimulated RAW 264.7 cells were not affected in the presence of the digestates. Results show that a SGID milk product supplemented with BSG hydrolysate and its associated ultrafiltered fractions can confer anti-inflammatory effects in Jurkat T cells.

Evaluating biochemical methane production from brewer's spent yeast.

PubMed

Sosa-Hernández, Ornella; Parameswaran, Prathap; Alemán-Nava, Gibrán Sidney; Torres, César I; Parra-Saldívar, Roberto

2016-09-01

Anaerobic digestion treatment of brewer's spent yeast (SY) is a viable option for bioenergy capture. The biochemical methane potential (BMP) assay was performed with three different samples (SY1, SY2, and SY3) and SY1 dilutions (75, 50, and 25 % on a v/v basis). Gompertz-equation parameters denoted slow degradability of SY1 with methane production rates of 14.59-4.63 mL/day and lag phases of 10.72-19.7 days. Performance and kinetic parameters were obtained with the Gompertz equation and the first-order hydrolysis model with SY2 and SY3 diluted 25 % and SY1 50 %. A SY2 25 % gave a 17 % of TCOD conversion to methane as well as shorter lag phase (<1 day). Average estimated hydrolysis constant for SY was 0.0141 (±0.003) day(-1), and SY2 25 % was more appropriate for faster methane production. Methane capture and biogas composition were dependent upon the SY source, and co-digestion (or dilution) can be advantageous.

Effects of structure and xylanase treatment of brewers' spent grain on performance and nutrient availability in broiler chickens.

PubMed

Denstadli, V; Westereng, B; Biniyam, H G; Ballance, S; Knutsen, S H; Svihus, B

2010-06-01

1. A factorial (2 x 3) feeding trial was set up to investigate the effects of coarse or finely ground brewers' spent grain (BSG) and xylanase treatment, either with no xylanase, top-dressed with xylanase or pre-treated with xylanase. 2. The experimental diets shared the same basal formulation and were fed to male broiler chickens (Ross 308) housed in individual cages from 12 to 29 d of age. 3. Xylanase pre-treatment reduced the dietary concentration of arabinoxylan by 15-30%. Pellet durability increased when BSG was ground. 4. Feed utilisation was significantly higher (6%) when the birds were given coarse BSG rather than ground BSG, whereas there was no significant effect of enzyme treatment. Apparent metabolisable energy was unaffected by the dietary treatments. 5. The overall starch digestibility was high (99%), with no dietary differences, whereas ileal protein digestibility was low (57%). Xylanase top-dressing tended to improve ileal protein digestibility but, in general, xylanase treatment had no major effect on overall performance in male broilers given diets with BSG.

Biomass and lipid production of Chlorella protothecoides under heterotrophic cultivation on a mixed waste substrate of brewer fermentation and crude glycerol.

PubMed

Feng, Xiaoyu; Walker, Terry H; Bridges, William C; Thornton, Charles; Gopalakrishnan, Karthik

2014-08-01

Biomass and lipid accumulation of heterotrophic microalgae Chlorella protothecoides by supplying mixed waste substrate of brewer fermentation and crude glycerol were investigated. The biomass concentrations of the old and the new C. protothecoides strains on day 6 reached 14.07 and 12.73 g/L, respectively, which were comparable to those in basal medium with supplement of glucose and yeast extract (BM-GY) (14.47 g/L for old strains and 11.43 g/L for new strains) (P>0.05). Approximately 81.5% of total organic carbon and 65.1% of total nitrogen in the mixed waste were effectively removed. The accumulated lipid productivities of the old and the new C. protothecoides strains in BM-GY were 2.07 and 1.61 g/L/day, respectively, whereas in the mixed waste, lipid productivities could reach 2.12 and 1.81 g/L/day, respectively. Our result highlights a new approach of mixing carbon-rich and nitrogen-rich wastes as economical and practical alternative substrates for biofuel production. Copyright © 2014 Elsevier Ltd. All rights reserved.

Enzymatic hydrolysis of beer brewers' spent grain and the influence of pretreatments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beldman, G.; Hennekam, J.; Voragen, A.G.J.

1987-01-01

The enzymatic saccharification of plant material has been shown to be of interest in various fields, such as the production of fruit juices and the utilization of biomass. A combination of cellulase, pectinase, and hemicellulases is usually used because of the chemical composition of the matrix of plant cell walls. For apples, beet pulp, and potato fiber, almost a complete hydrolysis of polysaccharides is obtained by combining cellulase and pectinase. For nonparenchymatic tissue, the situation is somewhat different: pectin is a minor component and the hemicellulose content is much higher. Enzyme action is restricted by the lignin barrier and bymore » the high crystallinity of cellulose in this material. For such materials, mechanical, thermal, or chemical pretreatments are necessary to achieve efficient hydrolysis. This communication describes various enzymatic treatments and chemical and physical pretreatment, using brewers' spent grain as substrate. Spent grain is the residue of malt and grain which remains in the mash-kettle after the liquefied and saccharified starch has been removed by filtration. (Refs. 15).« less

c-Maf is required for the development of dorsal horn laminae III/IV neurons and mechanoreceptive DRG axon projections.

PubMed

Hu, Jia; Huang, Tianwen; Li, Tingting; Guo, Zhen; Cheng, Leping

2012-04-18

Establishment of proper connectivity between peripheral sensory neurons and their central targets is required for an animal to sense and respond to various external stimuli. Dorsal root ganglion (DRG) neurons convey sensory signals of different modalities via their axon projections to distinct laminae in the dorsal horn of the spinal cord. In this study, we found that c-Maf was expressed predominantly in the interneurons of laminae III/IV, which primarily receive inputs from mechanoreceptive DRG neurons. In the DRG, c-Maf⁺ neurons also coexpressed neurofilament-200, a marker for the medium- and large-diameter myelinated afferents that transmit non-noxious information. Furthermore, mouse embryos deficient in c-Maf displayed abnormal development of dorsal horn laminae III/IV neurons, as revealed by the marked reduction in the expression of several marker genes for these neurons, including those for transcription factors MafA and Rora, GABA(A) receptor subunit α5, and neuropeptide cholecystokinin. In addition, among the four major subpopulations of DRG neurons marked by expression of TrkA, TrkB, TrkC, and MafA/GFRα2/Ret, c-Maf was required selectively for the proper differentiation of MafA⁺/Ret⁺/GFRα2⁺ low-threshold mechanoreceptors (LTMs). Last, we found that the central and peripheral projections of mechanoreceptive DRG neurons were compromised in c-Maf deletion mice. Together, our results indicate that c-Maf is required for the proper development of MafA⁺/Ret⁺/GFRα2⁺ LTMs in the DRG, their afferent projections in the dorsal horn and Pacinian corpuscles, as well as neurons in laminae III/IV of the spinal cord.

Lack of an Efficient Endoplasmic Reticulum-localized Recycling System Protects Peroxiredoxin IV from Hyperoxidation*

PubMed Central

Cao, Zhenbo; Subramaniam, Suraj; Bulleid, Neil J.

2014-01-01

Typical 2-Cys peroxiredoxins are required to remove hydrogen peroxide from several different cellular compartments. Their activity can be regulated by hyperoxidation and consequent inactivation of the active-site peroxidatic cysteine. Here we developed a simple assay to quantify the hyperoxidation of peroxiredoxins. Hyperoxidation of peroxiredoxins can only occur efficiently in the presence of a recycling system, usually involving thioredoxin and thioredoxin reductase. We demonstrate that there is a marked difference in the sensitivity of the endoplasmic reticulum-localized peroxiredoxin to hyperoxidation compared with either the cytosolic or mitochondrial enzymes. Each enzyme is equally sensitive to hyperoxidation in the presence of a robust recycling system. Our results demonstrate that peroxiredoxin IV recycling in the endoplasmic reticulum is much less efficient than in the cytosol or mitochondria, leading to the protection of peroxiredoxin IV from hyperoxidation. PMID:24403061

78 FR 75400 - Self-Regulatory Organizations; National Securities Clearing Corporation; Notice of No Objection...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... Technology Group Inc. (``ITG''), dated April 25, 2013 (``ITG Letter I''); Matthew S. Levine, Managing...'') and September 5, 2013 (``Citadel Letter IV''); and Mark Solomon, Managing Director and Deputy General... well as one industry trade group, SIFMA.\\22\\ NSCC also submitted two responses to comment letters...

78 FR 75413 - Self-Regulatory Organizations; National Securities Clearing Corporation; Order Approving Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

..., Bracewell & Giuliani LLP, on behalf of Investment Technology Group, Inc. (``ITG''), dated April 25, 2013... (``Citadel Letter IV''); and Mark Solomon, Managing Director and Deputy General Counsel, ITG, dated August 5... well as one industry trade group, SIFMA.\\23\\ NSCC also submitted two responses to comment letters...

49 CFR 172.301 - General marking requirements for non-bulk packagings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... container load, and the entire contents of the rail car, truck or freight container are shipped from one... quantities of a single hazardous material in non-bulk packages. A transport vehicle or freight container... loaded at one loading facility; (iv) The transport vehicle or freight container contains no other...

49 CFR 172.301 - General marking requirements for non-bulk packagings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... container load, and the entire contents of the rail car, truck or freight container are shipped from one... quantities of a single hazardous material in non-bulk packages. A transport vehicle or freight container... loaded at one loading facility; (iv) The transport vehicle or freight container contains no other...

[Physical work capacity of ischemic heart disease patients with various types of hyperlipoproteinemias].

PubMed

Zadionchenko, V S; Kopalova, S M

1980-08-01

The results of ergometric examination of 316 patients with chronic coronary insufficiency and various types of hyperlipoproteinemia have shown a clear diminution of physical working capacity in patients with hyperlipidemia as compared to patients with hyperlipidemia as compared to patients in whom the lipid content is within normal values. Working capacity was most diminished in IIa and particularly IIb types of hyperlipoproteinemia; in type IV physical working capacity was not reduced. The effect of hyperlipoproteinemia is most significant in the mildest degree of coronary insufficiency, but reduces or vanishes completely with increasing severity of the disease. An inverse relationship has been established between the value of physical working capacity and the level of cholesterol and beta-lipoproteins and a direct relationship in regard to NEFA concentration. Ergometry in patients with type II hyperlipoproteinemia showed that as compared to patients with normolipemia and type IV hyperlipoproteinemia an equal degree in the severity of the disease, the frequency and marked character of changes on the ECG increase; this evidences a more marked transitory myocardial ischemia.

Potentiation of mitochondrial dysfunction in tumor cells by conjugates of metabolic modulator dichloroacetate with a Pt(IV) derivative of oxaliplatin.

PubMed

Zajac, Juraj; Kostrhunova, Hana; Novohradsky, Vojtech; Vrana, Oldrich; Raveendran, Raji; Gibson, Dan; Kasparkova, Jana; Brabec, Viktor

2016-03-01

The molecular and cellular mechanisms of enhanced toxic effects in tumor cells of the Pt(IV) derivatives of antitumor oxaliplatin containing axial dichloroacetate (DCA) ligands were investigated. DCA ligands were chosen because DCA has shown great potential as an apoptosis sensitizer and anticancer agent reverting the Wartburg effect. In addition, DCA reverses mitochondrial changes in a wide range of cancers, promoting tumor cell apoptosis in a mitochondrial-dependent pathway. We demonstrate that (i) the transformation of oxaliplatin to its Pt(IV) derivatives containing axial DCA ligands markedly enhances toxicity in cancer cells and helps overcome inherent and acquired resistance to cisplatin and oxaliplatin; (ii) a significant fraction of the intact molecules of DCA conjugates with Pt(IV) derivative of oxaliplatin accumulates in cancer cells where it releases free DCA; (iii) mechanism of biological action of the Pt(IV) derivatives of oxaliplatin containing DCA ligands is connected with the effects of DCA released in cancer cells from the Pt(IV) prodrugs on mitochondria and metabolism of glucose; (iv) treatments with the Pt(IV) derivatives of oxaliplatin containing DCA ligands activate an autophagic response in human colorectal cancer cells; (v) the toxic effects in cancer cells of the Pt(IV) derivatives of oxaliplatin containing DCA ligands can be potentiated if cells are treated with these prodrugs in combination with 5-fluorouracil. These properties of the Pt(IV) derivatives of oxaliplatin containing DCA ligands provide opportunities for further development of new platinum-based agents with the capability of killing cancer cells resistant to conventional antitumor platinum drugs used in the clinic. Copyright © 2015 Elsevier Inc. All rights reserved.

Community Physician-Guided Long-Term Domiciliary Oxygen Therapy Combined With Conventional Therapy in Stage IV COPD Patients.

PubMed

Bao, Hong; Wang, Jiaman; Zhou, Ding; Han, Zhaoyong; Zhang, Yuan; Su, Ling; Ye, Xiong; Xu, Chunyan; Fu, Meihong; Li, Qinghua

The aim of the study was to explore clinical effect of community physician-guided long-term domiciliary oxygen therapy (LTDOT) on patients with Stage IV chronic obstructive pulmonary disease (COPD). A retrospective study. Fifty-four patients with Stage IV COPD were recruited and randomly divided into two groups (the LTDOT group and the control group). Patients in LTDOT group accepted additional oxygen therapy for more than 15 hours every day with continuous low flow (1-2 L/min) for 3 years. PaO2 (O2 pressure), FEV1/FVC (forced vital capacity), and FEV1% (percentage of forced expiratory volume in 1 second) in the LTDOT group increased significantly after treatment. A significant decrease was observed on the BODE index in the LTDOT group (p < .05) but not in control group (p > .05). Frequencies and costs of hospitalization therapy and emergency medical services were markedly decreased after 3 years of LTDOT. Community physician-guided LTDOT can improve prognosis and reduce the costs for stage IV COPD patients. Rehabilitation nurses can be instrumental in helping patients with stage IV COPD learn principles of LTDOT.

[Forensic-medical diagnostics of an electrical mark resulting from the injury inflicted by technical electricity in the aqueous environment].

PubMed

Pigolkin, Iu I; Skovorodnikov, S V; Dubrovin, I A

2014-01-01

The objective of the present study was to develop the criteria for forensic-medical diagnostics of an electrical injury inflicted in the aqueous environment based on the characteristics of the electrical mark. The specific morphological features of the electrical injuries inflicted in the aqueous environment that were discovered in the materials available for the forensic medical expertise were analysed taking into consideration the results of the relevant research reported in the forensic medical literature. It was shown that an electrical injury inflicted in the aqueous environment results in the formation of an unusual mark in the form of blisters containing no watery liquid associated with electrogenic oedema in the surrounding tissues. Macroscopic and microscopic studies of the electrical mark failed to reveal the signs of grade III and IV grade thermal burning or thermally affected hair. It is concluded that the consistent characteristics of the electrical mark resulting from the injury inflicted by technical electricity in the aqueous environment include cell lengthening, blister formation inside the corneal layer, and the separation of epidermis from the skin proper.

Positive interaction of the novel beta2-agonist carmoterol and tiotropium bromide in the control of airway changes induced by different challenges in guinea-pigs.

PubMed

Rossoni, Giuseppe; Manfredi, Barbara; Razzetti, Roberta; Civelli, Maurizio; Berti, Ferruccio

2007-01-01

This study evaluated the bronchodilating activity of the beta(2)-agonist carmoterol and the muscarinic M(3)-antagonist tiotropium, given intratracheally alone or in combination in anaesthetized artificially ventilated normal and actively sensitized guinea-pigs. Carmoterol (0.3-100pmol) and tiotropium (10-1000pmol) were superfused (0.01ml/min) for 5min before challenges with acetylcholine (20mug/kg i.v.), histamine (10mug/kg i.v.) or ovalbumin (5mg/kg i.v.). Both compounds given alone were markedly active against all the challenges. Tiotropium resulted more effective towards cholinergic challenge and carmoterol was very potent against histamine and ovalbumin-induced reaction, being effective already at 1pmol. In the presence of tiotropium, the bronchodilating activity of carmoterol was significantly augmented. The ED(50) value of carmoterol on the acetylcholine challenge was reduced by about 10 and 28 times (0.1 and 0.3pmol of tiotropium), that on the histamine one by 4.5 and 13 times (1 and 3pmol of tiotropium) and that on the ovalbumin-induced one by 8 and 25 times (10 and 30pmol of tiotropium). A positive interaction was also evident when other parameters were evaluated. The histamine-induced release of thromboxane B(2) was markedly reduced (56%, P<0.001) by combining completely ineffective doses of the two drugs (0.3 and 3pmol for carmoterol and tiotropium, respectively). In ovalbumin-challenged animals the time to death, amounting in control animals to 7.2+/-0.9min, was dose-dependently prolonged up to achieve complete protection from death with combination of 1 and 30pmol of carmoterol and tiotropium, respectively. The favorable interaction between carmoterol and tiotropium can represent a good option in the control of bronchopulmonary diseases marked by an increase of airway resistances.

27 CFR 25.81 - Alternation of brewery and bonded or taxpaid wine premises.

Code of Federal Regulations, 2010 CFR

2010-04-01

... bonded or taxpaid wine premises. 25.81 Section 25.81 Alcohol, Tobacco Products and Firearms ALCOHOL AND... Alternation of Operations § 25.81 Alternation of brewery and bonded or taxpaid wine premises. (a) General. A brewer operating a contiguous bonded winery or taxpaid wine bottling house may, as provided in this...

Response of mountain meadows to grazing by recreational pack stock

Treesearch

David N. Cole; Jan W. van Wagtendonk; Mitchel P. McClaran; Peggy E. Moore; Neil K. McDougald

2004-01-01

Effects of recreational pack stock grazing on mountain meadows in Yosemite National Park were assessed in a 5-year study. Yosemite is a designated wilderness, to be managed such that its natural conditions are preserved. Studies were conducted in 3 characteristic meadow types: shorthair sedge (Carex filifolia Nutt.), Brewer’s reed grass (...

Mental Models and other Misconceptions in Children's Understanding of the Earth

ERIC Educational Resources Information Center

Panagiotaki, Georgia; Nobes, Gavin; Potton, Anita

2009-01-01

This study investigated the claim (e.g., Vosniadou & Brewer's, 1992) that children have naive ''mental models'' of the earth and believe, for example, that the earth is flat or hollow. It tested the proposal that children appear to have these misconceptions because they find the researchers' tasks and questions to be confusing and ambiguous.…

27 CFR 25.164 - Quarterly and semimonthly returns.

Code of Federal Regulations, 2010 CFR

2010-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns... on beer (unless prepaid) by return on Form 5000.24. The brewer shall file Form 5000.24 as a return... file a return on Form 5000.24 for each return period even though no beer was removed for consumption or...

27 CFR 26.68 - Bond, Form 2898-Beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bond, Form 2898-Beer. 26... Liquors and Articles in Puerto Rico Bonds § 26.68 Bond, Form 2898—Beer. Where a brewer intends to withdraw, for purpose of shipment to the United States, beer of Puerto Rican manufacture from bonded storage in...

27 CFR 26.105 - Prepayment of tax-release of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

Development of liquid larval diet with modified rearing system for Bactrocera dorsalis (Hendel) (Diptera:Tephritidae) for the application of sterile insect technique

USDA-ARS?s Scientific Manuscript database

A liquid larval diet and its rearing system have been developed for mass rearing of Bactrocera dorsalis (Hendel) in Hawaii. Rearing facility in Institute of Food and Radiation Biology, Atomic Energy Research Establishment, Dhaka, Bangladesh, modified protein source from brewer's yeast to a combinat...

Environmental Impact Statement, Auxiliary Airfield for Williams Air Force Base, Arizona

DTIC Science & Technology

1989-12-01

Amphispiza bilineata Black - throated sparrow Archilochus alexandri Black -chinned hummingbird Auriparus flavipes Verdin Bubo virginianus Great horned owl...breweri Brewer’s sparrow Spizella passerina Chipping sparrow Steilgidopteryx ruficollis Rough-winged swallow Sturnella sp. Meadowlark Sturnus vulgaris...gray gnatcatcher Polioptila melanura Black -tailed gnatcatcher Pooecetus gramineus Vesper sparrow Pyrrhuloxia sinuata Pyrrhuloxia Regulus calendula Ruby

27 CFR 25.164 - Quarterly and semimonthly returns.

Code of Federal Regulations, 2012 CFR

2012-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns... on beer (unless prepaid) by return on Form 5000.24. The brewer shall file Form 5000.24 as a return... file a return on Form 5000.24 for each return period even though no beer was removed for consumption or...

27 CFR 25.25 - Operation of a tavern on brewery premises.

Code of Federal Regulations, 2014 CFR

2014-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Location and Use of Brewery § 25.25 Operation of a... by § 25.23. As used in this section, “tavern” means a portion of brewery premises where beer is sold... tavern operated on brewery premises. Taxpaid beer produced by other brewers may be received, stored and...

27 CFR 26.105 - Prepayment of tax-release of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

27 CFR 25.25 - Operation of a tavern on brewery premises.

Code of Federal Regulations, 2012 CFR

2012-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Location and Use of Brewery § 25.25 Operation of a... by § 25.23. As used in this section, “tavern” means a portion of brewery premises where beer is sold... tavern operated on brewery premises. Taxpaid beer produced by other brewers may be received, stored and...

27 CFR 26.68 - Bond, Form 2898-Beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Bond, Form 2898-Beer. 26... Liquors and Articles in Puerto Rico Bonds § 26.68 Bond, Form 2898—Beer. Where a brewer intends to withdraw, for purpose of shipment to the United States, beer of Puerto Rican manufacture from bonded storage in...

27 CFR 26.105 - Prepayment of tax-release of beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

27 CFR 25.24 - Storage of beer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Storage of beer. 25.24... OF THE TREASURY ALCOHOL BEER Location and Use of Brewery § 25.24 Storage of beer. (a) Taxpaid beer. Beer of a brewer's own production on which the tax has been paid or determined may not be stored in the...

27 CFR 26.68 - Bond, Form 2898-Beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Bond, Form 2898-Beer. 26... Liquors and Articles in Puerto Rico Bonds § 26.68 Bond, Form 2898—Beer. Where a brewer intends to withdraw, for purpose of shipment to the United States, beer of Puerto Rican manufacture from bonded storage in...

27 CFR 25.24 - Storage of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Storage of beer. 25.24... OF THE TREASURY ALCOHOL BEER Location and Use of Brewery § 25.24 Storage of beer. (a) Taxpaid beer. Beer of a brewer's own production on which the tax has been paid or determined may not be stored in the...

27 CFR 26.105 - Prepayment of tax-release of beer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

27 CFR 25.164 - Quarterly and semimonthly returns.

Code of Federal Regulations, 2014 CFR

2014-04-01

... BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Preparation and Remittance of Tax Returns... on beer (unless prepaid) by return on Form 5000.24. The brewer shall file Form 5000.24 as a return... file a return on Form 5000.24 for each return period even though no beer was removed for consumption or...

27 CFR 25.164 - Quarterly and semimonthly returns.

Code of Federal Regulations, 2013 CFR

2013-04-01

... BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL BEER Tax on Beer Preparation and Remittance of Tax Returns... on beer (unless prepaid) by return on Form 5000.24. The brewer shall file Form 5000.24 as a return... file a return on Form 5000.24 for each return period even though no beer was removed for consumption or...

Principal Professional Development: A Multiple Case Exploratory Study of District-Led Aspiring Principal Programs through the Lens of Knowledge Management

ERIC Educational Resources Information Center

Barnes, Frank Derek

2015-01-01

Research establishes that a positive relationship exists between principal instructional leadership and student achievement (Brewer, 1993; Eberts and Stone, 1988; Hallinger and Heck, 1998; Leithwood, Seashore Louis, Anderson, and Wahlstrom, 2004). Likewise, research indicates that a principal's ability to influence the purpose and goals of a…

Scientific Literacy in the Classroom

ERIC Educational Resources Information Center

Brewer, Carol

2008-01-01

In this interview, Brewer discusses the need to foster scientific literacy, knowing enough about science to be able to judge if an article in a newspaper or magazine, or commentary on a newscast or TV is being told in a fair and accurate way. The professor advocates asking questions and observation exercises as a means of empowering students to:…

27 CFR 26.68 - Bond, Form 2898-Beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Bond, Form 2898-Beer. 26... Liquors and Articles in Puerto Rico Bonds § 26.68 Bond, Form 2898—Beer. Where a brewer intends to withdraw, for purpose of shipment to the United States, beer of Puerto Rican manufacture from bonded storage in...

27 CFR 25.164 - Quarterly and semimonthly returns.

Code of Federal Regulations, 2011 CFR

2011-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Tax on Beer Preparation and Remittance of Tax Returns... on beer (unless prepaid) by return on Form 5000.24. The brewer shall file Form 5000.24 as a return... file a return on Form 5000.24 for each return period even though no beer was removed for consumption or...

27 CFR 25.24 - Storage of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Storage of beer. 25.24... OF THE TREASURY LIQUORS BEER Location and Use of Brewery § 25.24 Storage of beer. (a) Taxpaid beer. Beer of a brewer's own production on which the tax has been paid or determined may not be stored in the...

27 CFR 26.105 - Prepayment of tax-release of beer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

27 CFR 25.25 - Operation of a tavern on brewery premises.

Code of Federal Regulations, 2011 CFR

2011-04-01

... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Location and Use of Brewery § 25.25 Operation of a... by § 25.23. As used in this section, “tavern” means a portion of brewery premises where beer is sold... tavern operated on brewery premises. Taxpaid beer produced by other brewers may be received, stored and...

78 FR 65430 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

..., Public Law 104-13, on or after the date of publication of this notice. DATES: Comments should be received... entire information collection request may be found at www.reginfo.gov . Alcohol and Tobacco Tax and Trade... operate a brewery. TTB F 5130.10 is similar to a permit and, when approved by TTB, is a brewer's...

75 FR 53376 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-31

... review and clearance under the Paperwork Reduction Act of 1995, Public Law 104-13 on or after the date of... be received on or before September 30, 2010 to be assured of consideration. Alcohol and Tobacco Tax... operate a brewery. TTB F 5130.10 is similar to a permit and, when approved by TTB, is a brewer's...

State of Outrage: Immigrant-Related Legislation and Education in Arizona

ERIC Educational Resources Information Center

Powers, Jeanne M.; Williams, Tiffany R.

2012-01-01

In April 2010, Arizona made national headlines when Governor Jan Brewer signed SB 1070, the "Support Our Law Enforcement and Safe Neighborhoods Act" which was aimed at deterring illegal immigration to Arizona. SB 1070 is the most prominent of a series of laws and other state policies targeting immigrants in Arizona that date back to the…

Transition to the vgosDb Format

NASA Astrophysics Data System (ADS)

Bolotin, Sergei; Baver, Karen; Gipson, John; Gordon, David; MacMillan, Daniel

2016-12-01

The IVS Working Group 4 developed a new format to store and exchange data obtained from geodetic VLBI observations. The new data format, vgosDb, will replace existing Mark III databases this year. At GSFC we developed utilities that implement the vgosDb format and will be used routinely to convert correlator output to the new data storage format.

Functional evidence for the rapid desensitization of 5-HT(3) receptors on vagal afferents mediating the Bezold-Jarisch reflex

NASA Technical Reports Server (NTRS)

Whalen, E. J.; Johnson, A. K.; Lewis, S. J.

2000-01-01

The aim of this study was to determine whether 5-hydroxytryptamine (5-HT)(3) receptors on cardiopulmonary afferents mediating the Bezold-Jarisch reflex (BJR) desensitize upon repeated exposure to selective agonists. BJR-mediated falls in heart rate, diastolic arterial blood pressure and cardiac output elicited by the 5-HT(3)-receptor agonists, phenylbiguanide (100 microg/kg, i.v.) or 2-methyl-5-HT (100 microg/kg, i.v.), progressively diminished upon repeated injection in conscious rats. The BJR responses elicited by 5-HT (40 microg/kg, i.v.) were markedly reduced in rats which had received the above injections of phenylbiguanide or 2-methyl-5-HT whereas the BJR responses elicited by L-S-nitrosocysteine (10 micromol/kg, i.v.) were similar before and after the injections of the 5-HT(3) receptor agonists. These findings suggest that tachyphylaxis to 5-HT(3) receptor agonists may be due to the desensitization of 5-HT(3) receptors on cardiopulmonary afferents rather than the impairment of the central or peripheral processing of the BJR.

Local Intratracheal Delivery of Perfluorocarbon Nanoparticles to Lung Cancer Demonstrated with Magnetic Resonance Multimodal Imaging

PubMed Central

Wu, Lina; Wen, Xiaofei; Wang, Xiance; Wang, Chunan; Sun, Xilin; Wang, Kai; Zhang, Huiying; Williams, Todd; Stacy, Allen J.; Chen, Junjie; Schmieder, Anne H.; Lanza, Gregory M.; Shen, Baozhong

2018-01-01

Eighty percent of lung cancers originate as subtle premalignant changes in the airway mucosal epithelial layer of bronchi and alveoli, which evolve and penetrate deeper into the parenchyma. Liquid-ventilation, with perfluorocarbons (PFC) was first demonstrated in rodents in 1966 then subsequently applied as lipid-encapsulated PFC emulsions to improve pulmonary function in neonatal infants suffering with respiratory distress syndrome in 1996. Subsequently, PFC nanoparticles (NP) were extensively studied as intravenous (IV) vascular-constrained nanotechnologies for diagnostic imaging and targeted drug delivery applications. Methods: This proof-of-concept study compared intratumoral localization of fluorescent paramagnetic (M) PFC NP in the Vx2 rabbit model using proton (1H) and fluorine (19F) magnetic resonance (MR) imaging (3T) following intratracheal (IT) or IV administration. MRI results were corroborated by fluorescence microscopy. Results: Dynamic 1H-MR and 19F-MR images (3T) obtained over 72 h demonstrated marked and progressive accumulation of M-PFC NP within primary lung Vx2 tumors during the first 12 h post IT administration. Marked 1H and 19F MR signal persisted for over 72 h. In contradistinction, IV M-PFC NP produced a modest transient signal during the initial 2 h post-injection that was consistent circumferential blood pool tumor enhancement. Fluorescence microscopy of excised tumors corroborated the MR results and revealed enormous intratumor NP deposition on day 3 after IT but not IV treatment. Rhodamine-phospholipid incorporated into the PFC nanoparticle surfactant was distributed widely within the tumor on day 3, which is consistent with a hemifusion-based contact drug delivery mechanism previously reported. Fluorescence microscopy also revealed similar high concentrations of M-PFC NP given IT for metastatic Vx2 lung tumors. Biodistribution studies in mice revealed that M-PFC NP given IV distributed into the reticuloendothelial organs, whereas, the same dosage given IT was basically not detected beyond the lung itself. PFC NP given IT did not impact rabbit behavior or impair respiratory function. PFC NP effects on cells in culture were negligible and when given IV or IT no changes in rabbit hematology nor serum clinical chemistry parameters were measured. Conclusion: IT delivery of PFC NP offered unique opportunity to locally deliver PFC NP in high concentrations into lung cancers with minimal extratumor systemic exposure. PMID:29290827

Parenteral and enteral metabolism of anaplerotic triheptanoin in normal rats. II. Effects on lipolysis, glucose production, and liver acyl-CoA profile

PubMed Central

Gu, Lei; Zhang, Guo-Fang; Kombu, Rajan S.; Allen, Frederick; Kutz, Gerd; Brewer, Wolf-Ulrich; Roe, Charles R.

2010-01-01

The anaplerotic odd-medium-chain triglyceride triheptanoin is used in clinical trials for the chronic dietary treatment of patients with long-chain fatty acid oxidation disorders. We previously showed (Kinman RP, Kasumov T, Jobbins KA, Thomas KR, Adams JE, Brunengraber LN, Kutz G, Brewer WU, Roe CR, Brunengraber H. Am J Physiol Endocrinol Metab 291: E860–E866, 2006) that the intravenous infusion of triheptanoin increases lipolysis traced by the turnover of glycerol. In this study, we tested whether lipolysis induced by triheptanoin infusion is accompanied by the potentially harmful release of long-chain fatty acids. Rats were infused with heptanoate ± glycerol or triheptanoin. Intravenous infusion of triheptanoin at 40% of caloric requirement markedly increased glycerol endogenous Ra but not oleate endogenous Ra. Thus, the activation of lipolysis was balanced by fatty acid reesterification in the same cells. The liver acyl-CoA profile showed the accumulation of intermediates of heptanoate β-oxidation and C5-ketogenesis and a decrease in free CoA but no evidence of metabolic perturbation of liver metabolism such as propionyl overload. Our data suggest that triheptanoin, administered either intravenously or intraduodenally, could be used for intensive care and nutritional support of metabolically decompensated long-chain fatty acid oxidation disorders. PMID:19903863

27 CFR 26.68 - Bond, Form 2898-Beer.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE TREASURY LIQUORS LIQUORS AND ARTICLES FROM PUERTO RICO AND THE VIRGIN ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Bonds § 26.68 Bond, Form 2898—Beer. Where a brewer intends to withdraw... Puerto Rico on computation, but before payment, of the tax imposed by 26 U.S.C. 7652(a), equal to the tax...

Wernher von Braun

NASA Image and Video Library

1970-02-24

Dr. von Braun was honored with a series of farewell events and ceremonies prior to his reassignment to NASA Headquarters in Washington, D.C. Alabama Governor Brewer greets Dr. von Braun following his speech at the front of the Madison County Courthouse in Huntsville, Alabama on February 24, 1970. Behind are Madison County Commissioner James Record, Huntsville Mayor Joe Davis, and U.S. Senator Sparkman.

40 CFR 52.1031 - EPA-approved Maine regulations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Paper of Brewer, and Pioneer Plastics of Auburn incorporated by reference at 40 CFR § 52.1020 (c)(11... Compounds 6/16/97 4/18/00 65 FR 20753 (c)(45) VOC RACT determination for Pioneer Plastics. 134 Reasonably... Pioneer Plastics Corporation. 138 NOX RACT 11/15/95 9/9/02 67 FR 57154 (c)(47) Case-specific NOX RACT for...

40 CFR 52.1031 - EPA-approved Maine regulations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Paper of Brewer, and Pioneer Plastics of Auburn incorporated by reference at 40 CFR § 52.1020 (c)(11... Compounds 6/16/97 4/18/00 65 FR 20753 (c)(45) VOC RACT determination for Pioneer Plastics. 134 Reasonably... Pioneer Plastics Corporation. 138 NOX RACT 11/15/95 9/9/02 67 FR 57154 (c)(47) Case-specific NOX RACT for...

Low Molecular Weight Carboxylic Acids in the Sea: Photooxidative Production and Biological Cycling

DTIC Science & Technology

1990-07-26

J.D. Burton, P.G. Brewer and R. Chesselet, Eds.). pp. 137-157, Plenum. 1987 Mo0per. K. and R.C. Zika. Free amino acids in marine rains: Evidence for...substrate for manyI The method Is based on the oxidation of formats by formate aerobic and anaerobic bacteria and for sonme yeasts (3) Jn dehydrogenase

Campus Recreation Program Involvement, Athletic Identity, Transitional Loss and Life Satisfaction in Former High School Athletes

ERIC Educational Resources Information Center

Helms, Katie E.

2010-01-01

Sports participation can result in strong associations with the athlete role for participants. While strong athletic identity can have positive implications, it can also create vulnerability to emotional difficulty following exit from sport (Brewer, 1993). Exit from sport is inevitable, resulting from a wide range of sources such as injury, aging,…

HPLC Analysis of [Alpha]- and [Beta]-Acids in Hops

ERIC Educational Resources Information Center

Danenhower, Travis M.; Force, Leyna J.; Petersen, Kenneth J.; Betts, Thomas A.; Baker, Gary A.

2008-01-01

Hops have been used for centuries to impart aroma and bitterness to beer. The cones of the female hop plant contain both essential oils, which include many of the fragrant components of hops, and a collection of compounds known as [alpha]- and [beta]-acids that are the precursors to bittering agents. In order for brewers to predict the ultimate…

Los Angeles District Faces Mounting Pressure over High Schools

ERIC Educational Resources Information Center

Maxwell, Lesli A.

2007-01-01

After nearly eight months on the job, Superintendent David L. Brewer III has rolled out his strategy for improving student achievement in the 708,000-student Los Angeles Unified School District (LAUSD). Three new, reform-minded members also have been sworn in on the school board. But so far, the momentum for improving high schools in the nation's…

Tuning the reactivity of mononuclear nonheme manganese(iv)-oxo complexes by triflic acid

DOE PAGES

Chen, Junying; Yoon, Heejung; Lee, Yong -Min; ...

2015-04-14

Triflic acid (HOTf)-bound nonheme Mn( IV)-oxo complexes, [(L)Mn IV(O)] 2+–(HOTf) 2 (L = N4Py and Bn-TPEN; N4Py = N,N-bis(2-pyridylmethyl)-N-bis(2-pyridyl)methylamine and Bn-TPEN = N-benzyl-N,N',N'-tris(2-pyridylmethyl)ethane-1,2-diamine), were synthesized by adding HOTf to the solutions of the [(L)Mn IV(O)] 2+ complexes and were characterized by various spectroscopies. The one-electron reduction potentials of the Mn IV(O) complexes exhibited a significant positive shift upon binding of HOTf. The driving force dependences of electron transfer (ET) from electron donors to the Mn IV(O) and Mn IV(O)–(HOTf) 2 complexes were examined and evaluated in light of the Marcus theory of ET to determine the reorganization energies of ET.more » The smaller reorganization energies and much more positive reduction potentials of the [(L)Mn IV(O)] 2+–(HOTf) 2 complexes resulted in greatly enhanced oxidation capacity towards one-electron reductants and para-X-substituted-thioanisoles. The reactivities of the Mn(IV)-oxo complexes were markedly enhanced by binding of HOTf, such as a 6.4 × 10 5-fold increase in the oxygen atom transfer (OAT) reaction (i.e., sulfoxidation). Such a remarkable acceleration in the OAT reaction results from the enhancement of ET from para-X-substituted-thioanisoles to the MnIV(O) complexes as revealed by the unified ET driving force dependence of the rate constants of OAT and ET reactions of [(L)Mn IV(O)] 2+–(HOTf) 2. In contrast, deceleration was observed in the rate of H-atom transfer (HAT) reaction of [(L)Mn IV(O)] 2+–(HOTf) 2 complexes with 1,4-cyclohexadiene as compared with those of the [(L)Mn IV(O)] 2+ complexes. Thus, the binding of two HOTf molecules to the Mn IV(O) moiety resulted in remarkable acceleration of the ET rate when the ET is thermodynamically feasible. When the ET reaction is highly endergonic, the rate of the HAT reaction is decelerated due to the steric effect of the counter anion of HOTf.« less

Kinetic behavior of Candida guilliermondii yeast during xylitol production from Brewer's spent grain hemicellulosic hydrolysate.

PubMed

Mussatto, Solange I; Dragone, Giuliano; Roberto, Inês C

2005-01-01

Brewer's spent grain, the main byproduct of breweries, was hydrolyzed with dilute sulfuric acid to produce a hemicellulosic hydrolysate (containing xylose as the main sugar). The obtained hydrolysate was used as cultivation medium by Candidaguilliermondii yeast in the raw form (containing 20 g/L xylose) and after concentration (85 g/L xylose), and the kinetic behavior of the yeast during xylitol production was evaluated in both media. Assays in semisynthetic media were also performed to compare the yeast performance in media without toxic compounds. According to the results, the kinetic behavior of the yeast cultivated in raw hydrolysate was as effective as in semisynthetic medium containing 20 g/L xylose. However, in concentrated hydrolysate medium, the xylitol production efficiency was 30.6% and 42.6% lower than in raw hydrolysate and semisynthetic medium containing 85 g/L xylose, respectively. In other words, the xylose-to-xylitol bioconversion from hydrolysate medium was strongly affected when the initial xylose concentration was increased; however, similar behavior did not occur from semisynthetic media. The lowest efficiency of xylitol production from concentrated hydrolysate can be attributed to the high concentration of toxic compounds present in this medium, resulting from the hydrolysate concentration process.

Intake and performance of lambs finished in feedlot with wet brewer's grains.

PubMed

Feksa Frasson, Mônica; Carvalho, Sérgio; Jaurena, Gustavo; Menegon, Aliei Maria; Machado Severo, Marcelo; Henriques da Motta, Juliano; Soares Teixeira, William

2018-01-01

The use of agroindustrial by-products in ruminant nutrition to be an interesting alternative in order to reduce production costs and environmental impacts arising from the inadequate destination of residues. The initial step of beer production yields a large volume of wet brewer's grains all year around, which is available at a low cost and has a high nutritional quality, and hence a big potential for animal production. Twenty-four Suffolk non-castrated male lambs, from simple parturition were kept in individual spots and allocated to four treatments constituted by four levels of substitution of sorghum silage by WBG (i.e.0; 33.5; 66.5 and 100% of substitution). It was used roughage: concentrate rate of 50:50, based on dry matter. The ether extract intake increased while the acid detergent fiber intake decreased linearly ( P  ≤ 0.05). Substituion of sorghum silage by WBG did not change lambs' feed DMI, daily weight gain and feed conversion. The substitution of sorghum silage by WBG as roughage showed to be a viable alternative from the productive and economic point of view for finishing of feedlot lambs.

Response of the dynamic and thermodynamic structure of the stratosphere to the solar cycle in the boreal winter

NASA Astrophysics Data System (ADS)

Shi, Chunhua; Gao, Yannan; Cai, Juan; Guo, Dong; Lu, Yan

2018-04-01

The response of the dynamic and thermodynamic structure of the stratosphere to the solar cycle in the boreal winter is investigated based on measurements of the solar cycle by the Spectral Irradiance Monitor onboard the SORCE satellite, monthly ERA-Interim Reanalysis data from the European Center for Medium-Range Weather Forecasts, the radiative transfer scheme of the Beijing Climate Center (BCC-RAD) and a multiple linear regression model. The results show that during periods of strong solar activity, the solar shortwave heating anomaly from the climatology in the tropical upper stratosphere triggers a local warm anomaly and strong westerly winds in mid-latitudes, which strengthens the upward propagation of planetary wave 1 but prevents that of wave 2. The enhanced westerly jet makes a slight adjustment to the propagation path of wave 1, but prevents wave 2 from propagating upward, decreases the dissipation of wave 2 in the extratropical upper stratosphere and hence weakens the Brewer-Dobson circulation. The adiabatic heating term in relation to the Brewer-Dobson circulation shows anomalous warming in the tropical lower stratosphere and anomalous cooling in the mid-latitude upper stratosphere.

Biobutanol production from brewer's spent grain hydrolysates by Clostridium beijerinckii.

PubMed

Plaza, Pedro E; Gallego-Morales, Luis Javier; Peñuela-Vásquez, Mariana; Lucas, Susana; García-Cubero, M Teresa; Coca, Mónica

2017-11-01

Brewer's spent grain (BSG) is a promising feedstock for ABE fermentation. Sulfuric acid pretreatment of BSG at pH 1, 121°C and different solid loadings (5-15% w/w) was investigated. Enzymatic hydrolysis and ABE fermentation by Clostridium beijerinckii DSM 6422 of non-washed and washed pretreated BSG were performed to compare monosaccharide release and butanol production. Pretreatment at 15% w/w BSG resulted in higher availability of sugars in both the enzymatic hydrolysates and pretreatment liquid, and overall yields of 75gbutanol/kg BSG and 95gABE/kg BSG were obtained. When the enzymatic hydrolysate from the washed pretreated BSG was fermented, butanol (6.0±0.5g/L) and ABE (7.4±1.0g/L) concentrations were lower compared with 7.5±0.6g/L butanol and 10.0±0.8g/L ABE from a control. The fermentation of the liquid released in the pretreatment at 15% w/w resulted in a butanol production of 6.6±0.8g/L with a total ABE of 8.6±1.3g/L after overliming. Copyright © 2017 Elsevier Ltd. All rights reserved.

Insulin-like biological activity of culinary and medicinal plant aqueous extracts in vitro.

PubMed

Broadhurst, C L; Polansky, M M; Anderson, R A

2000-03-01

To evaluate the possible effects on insulin function, 49 herb, spice, and medicinal plant extracts were tested in the insulin-dependent utilization of glucose using a rat epididymal adipocyte assay. Cinnamon was the most bioactive product followed by witch hazel, green and black teas, allspice, bay leaves, nutmeg, cloves, mushrooms, and brewer's yeast. The glucose oxidation enhancing bioactivity was lost from cinnamon, tea, witch hazel, cloves, bay leaf and allspice by poly(vinylpyrrolidone) (PVP) treatment, indicating that the active phytochemicals are likely to be phenolic in nature. The activity of sage, mushrooms, and brewers's yeast was not removed by PVP. Some products such as Korean ginseng, flaxseed meal, and basil have been reported to be effective antidiabetic agents; however, they were only marginally active in our assay. Our technique measures direct stimulation of cellular glucose metabolism, so it may be that the active phytochemicals in these plants improve glucose metabolism via other mechanisms or that this in vitro screening is not a reliable predictor of hypoglycemic effects in vivo for some products. In summary, the positive effects of specific plant extracts on insulin activity suggest a possible role of these plants in improving glucose and insulin metabolism.

Impact of in Vitro Gastrointestinal Digestion and Transepithelial Transport on Antioxidant and ACE-Inhibitory Activities of Brewer's Spent Yeast Autolysate.

PubMed

Vieira, Elsa F; das Neves, José; Vitorino, Rui; Dias da Silva, Diana; Carmo, Helena; Ferreira, Isabel M P L V O

2016-10-05

Brewer's spent yeast (BSY) autolysates may have potential applications as food ingredients or nutraceuticals due to their antioxidant and ACE-inhibitory activities. The impact of simulated gastrointestinal (GI) digestion, the interaction with intracellular sources of oxidative stress, the intestinal cell permeability of BSY peptides, and the antioxidant and ACE-inhibitory activities of BSY permeates were assayed. Gastrointestinal digestion of BSY autolysates enhanced antioxidant and ACE-inhibitory activities as measured in vitro. No cytotoxic effects were observed on Caco-2 cells after exposure to the digested BSY autolysates within a concentration range of 0.5 to 3.0 mg of peptides/mL. A protective role to induced oxidative stress was observed. The transepithelial transport assays indicate high apparent permeability coefficient (P app ) values for BSY peptides across Caco-2/HT29-MTX cell monolayer (14.5-26.1 × 10 -6 cm/s) and for Caco-2 cell monolayer model (12.4-20.8 × 10 -6 cm/s), while the antioxidant and ACE-inhibitory activities found in flux material from the basolateral side suggest transepithelial absorption of bioactive compounds.

In-flight comparison of Brewer-Mast and electrochemical concentration cell ozonesondes

NASA Astrophysics Data System (ADS)

Stübi, René; Levrat, Gilbert; Hoegger, Bruno; Viatte, Pierre; Staehelin, Johannes; Schmidlin, F. J.

2008-07-01

The analysis of 140 dual flights between two types of ozonesondes, namely, the Brewer-Mast (BM) and the electrochemical concentration cell (ECC), is presented in this study. These dual flights were performed before the transition from BM to ECC as the operational ozonesonde for the Payerne Aerological Station, Switzerland. The different factors of the ozonesonde data processing are considered and their influences on the profile of the difference are evaluated. The analysis of the ozone difference between the BM and the ECC ozonesonde data shows good agreement between the two sonde types. The profile of the ozone difference is limited to ±5% (±0.3 mPa) from the ground to 32 km. The analysis confirms the appropriateness of the standard BM data processing method and the usefulness of the normalization of the ozonesonde data. The conclusions of the extended dual flight campaigns are corroborated by the analysis of the time series of the Payerne soundings for the periods of 5 years before and after the change from BM to ECC which occurred in September 2002. No significant discontinuity can be identified in 2002 attributable to the change of sonde.

The fabrication of integrated carbon pipes with sub-micron diameters

NASA Astrophysics Data System (ADS)

Kim, B. M.; Murray, T.; Bau, H. H.

2005-08-01

A method for fabricating integrated carbon pipes (nanopipettes) of sub-micron diameters and tens of microns in length is demonstrated. The carbon pipes are formed from a template consisting of the tip of a pulled alumino-silicate glass capillary coated with carbon deposited from a vapour phase. This method renders carbon nanopipettes without the need for ex situ assembly and facilitates parallel production of multiple carbon-pipe devices. An electric-field-driven transfer of ions in a KCl solution through the integrated carbon pipes exhibits nonlinear current-voltage (I-V) curves, markedly different from the Ohmic I-V curves observed in glass pipettes under similar conditions. The filling of the nanopipette with fluorescent suspension is also demonstrated.

The impacts of the rise of Paragraph IV challenges on startup alliance formation and firm value in the pharmaceutical industry.

PubMed

Filson, Darren; Oweis, Ahmed

2010-07-01

Court decisions in 1998 encouraged generic producers to pursue Paragraph IV patent challenges. A follow-up decision in 2000 marked the first successful challenge involving a blockbuster and brought further attention to this pathway for generic entry. We consider the impacts of these decisions on R&D-based startups, and we focus on the propensity to form alliances as a primary channel of impact. We find substantial negative impacts on alliance formation and firm value, and only the first event's impacts are restricted to small molecules. The results suggest that policy analyses in settings with R&D-based startups should consider impacts on alliance formation.

Mucosal tolerance induced by an immunodominant peptide from rat alpha3(IV)NC1 in established experimental autoimmune glomerulonephritis.

PubMed

Reynolds, John; Abbott, Danielle S; Karegli, Julieta; Evans, David J; Pusey, Charles D

2009-06-01

Experimental autoimmune glomerulonephritis (EAG), an animal model of Goodpasture's disease, can be induced in Wistar Kyoto (WKY) rats by immunization with the noncollagenous domain of the alpha 3 chain of type IV collagen, alpha3(IV)NC1. Recent studies have identified an immunodominant peptide, pCol (24-38), from the N-terminus of rat alpha3(IV)NC1; this peptide contains the major B- and T-cell epitopes in EAG and can induce crescentic nephritis. In this study, we investigated the mechanisms of mucosal tolerance in EAG by examining the effects of the nasal administration of this peptide after the onset of disease. A dose-dependent effect was observed: a dose of 300 microg had no effect, a dose of 1000 microg resulted in a moderate reduction in EAG severity, and a dose of 3000 microg produced a marked reduction in EAG severity accompanied by diminished antigen-specific, T-cell proliferative responses. These results demonstrate that mucosal tolerance in EAG can be induced by nasal administration of an immunodominant peptide from the N-terminus of alpha3(IV)NC1 and should be of value in designing new therapeutic strategies for patients with Goodpasture's disease and other autoimmune disorders.

Collaboration in Search of a School Funding Remedy Post DeRolph

ERIC Educational Resources Information Center

McKinley, Sandra K.; Phillis, William L.

2008-01-01

March 24, 2007, marked a decade since the Ohio Supreme Court first ruled that the state school funding system was unconstitutional. Further, "DeRolph I" was followed by three more Ohio State Supreme Court decisions regarding the issue. Although the judicial decisions of "DeRolph I and II", reinforced by "DeRolph IV", clearly identified the legal…

Project A.M.E.S. (Actualization of Mainstream Experience Skills). Volume IV, 1982-83.

ERIC Educational Resources Information Center

Maurer, Steve, Ed.

A report, by Mark Sweet, entitled "Project W.I.L.--Ways to Independent Living," describes the effects of the outgrowth of teacher workshops on the design and implementation of education and related services for severely handicapped students. The staff, employed at the Central Avenue School in Burlington, Iowa and at the Summitville School in…

Improvement in Ge Detector Cooling

DTIC Science & Technology

2008-09-01

RASA) Mark IV, is continually evolving. Cryocooler improvements in recent years have resulted in reduced size, reduced maintenance, improved...lifetime and integrity, improve performance, and resolve the need to procure and handle liquid nitrogen (LN2). Both cryocoolers offer advantages over...interval and lifetime have not yet been determined. Expected lifetimes for both cryocooler units are in excess of 50,000 hours. Both systems will be

Randomized trial comparing adriamycin vincristine (av) cyclophosphamide methotrexate 5-Fluorouracil prednisone (cmfp) hybrid versus av-cmfp monthly alternated in metastatic breast-cancer.

PubMed

Vallejo, C; Bianco, A; Perez, J; Machiavelli, M; Leone, B; Romero, A; Rabinovich, M; Alvarez, L; Rodriguez, R; Cuevas, M; Hannois, A; Lacava, J

1993-03-01

194 metastatic breast cancer patients with no prior chemotherapy for advanced disease were randomized to one of two alternating schedules, fulfilling the requisites of Goldie and Coldman's hypothesis to evaluate if the earlier alternation of two non-cross resistant regimens is superior in terms of response (R), duration of R (DR), and survival (SV). arm A: Adriamycin (A) 60 mg/m2 IV day (d) 1 and vincristine (V) 1.4 mg/m2 IV d 1 and 8 monthly alternated with cyclophosphamide (C) 100 mg/m2 p.o. d 1-14; methotrexate (M) 30 mg/m2 IV d 1 and 8; 5-fluorouracil (F) 600 mg/m2 IV d 1 and 8 and prednisone (Pr) 40 mg/m2 p.o. d 1-14. Arm B (hybrid): A 60 mg/m2 IV d 1; V 1.4 mg/m2 IV d 1; C 100 mg/m2 p.o. d 8-14; M 30 mg/m2 IV d 8; F 600 mg/m2 IV d 8 and Pr 40 mg/m2 p.o. d 8-14. 87 and 89 patients are evaluable for R. Arm A: R= 59% (51/87); median DR= 13 months (m); median SV= 25 m. Arm B: R= 69% (61/89); median DR= 15 m.; median SV= 29 m. Myelosuppression was slightly more marked in arm B. Three patients had toxic-related deaths (arm A: 1; arm B: 2). a trend favoring an earlier alternation and higher dose intensity (DI) was found regarding to R, DR and SV. However, differences were not statistically significant.

FY-16 Technology Gap Study Technical Report: Analysis of Undissolved Anode Materials of Mark-IV Electrorefiner

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yoo, Tae-Sic; Vaden, DeeEarl; Westphal, Brian Robert

2016-01-01

The Experimental Breeder Reactor II (EBR-II) is a sodium cooled fast reactor developed at Argonne National Laboratory (ANL). The used fuels from the EBR-II are currently being treated in the Fuel Conditioning Facility (FCF) at the Idaho National Laboratory (INL). The Mark IV (Mk-IV) electrorefiner (ER) is a unit process in the FCF, which is primarily assigned to treating the used driver fuels. The stainless steel anode baskets hold the chopped spent driver fuel segments. During electrorefining, the anode baskets are immersed into the electrolyte and the used fuel is dissolved electrochemically. Perforated sides and bottoms allow the flow ofmore » the electrolyte into and out of the anode baskets. The steel cathode is also immersed into the electrolyte and collects the reduced products. The active metal contents in the used fuel (e.g., Cs, Sr, lanthanides, Pu, etc.) reacts with uranium cations in the electrolyte and progressively reports to the electrolyte. Noble metals are mostly retained in the cladding hulls. Varying quantities of zirconium are retained in the cladding hulls depending on the operational conditions of the Mk-IV ER. The undissolved anode materials are removed from the anode baskets and stored for subsequent metal waste form processing. These undissolved materials typically include undissolved fuels, stainless steel cladding, and adhering electrolyte. A couple of hulls are retrieved for chemical analysis and used for estimating the composition of the entire undissolved anode materials. The mass balance attempt based on this practice of estimating the undissolved anode materials has been a challenge due to inherently high sampling errors associated with heterogeneous undissolved material compositions. Responding to the prescribed challenge, this report investigates chemical analysis data as a whole and finds noticeable trends in the compositions of undissolved anode material samples with respect to the mass of the whole undissolved anode materials. Based upon this discovery, an empirical model is proposed.« less

The 10/66 Dementia Research Group's fully operationalised DSM-IV dementia computerized diagnostic algorithm, compared with the 10/66 dementia algorithm and a clinician diagnosis: a population validation study

PubMed Central

Prince, Martin J; de Rodriguez, Juan Llibre; Noriega, L; Lopez, A; Acosta, Daisy; Albanese, Emiliano; Arizaga, Raul; Copeland, John RM; Dewey, Michael; Ferri, Cleusa P; Guerra, Mariella; Huang, Yueqin; Jacob, KS; Krishnamoorthy, ES; McKeigue, Paul; Sousa, Renata; Stewart, Robert J; Salas, Aquiles; Sosa, Ana Luisa; Uwakwa, Richard

2008-01-01

Background The criterion for dementia implicit in DSM-IV is widely used in research but not fully operationalised. The 10/66 Dementia Research Group sought to do this using assessments from their one phase dementia diagnostic research interview, and to validate the resulting algorithm in a population-based study in Cuba. Methods The criterion was operationalised as a computerised algorithm, applying clinical principles, based upon the 10/66 cognitive tests, clinical interview and informant reports; the Community Screening Instrument for Dementia, the CERAD 10 word list learning and animal naming tests, the Geriatric Mental State, and the History and Aetiology Schedule – Dementia Diagnosis and Subtype. This was validated in Cuba against a local clinician DSM-IV diagnosis and the 10/66 dementia diagnosis (originally calibrated probabilistically against clinician DSM-IV diagnoses in the 10/66 pilot study). Results The DSM-IV sub-criteria were plausibly distributed among clinically diagnosed dementia cases and controls. The clinician diagnoses agreed better with 10/66 dementia diagnosis than with the more conservative computerized DSM-IV algorithm. The DSM-IV algorithm was particularly likely to miss less severe dementia cases. Those with a 10/66 dementia diagnosis who did not meet the DSM-IV criterion were less cognitively and functionally impaired compared with the DSMIV confirmed cases, but still grossly impaired compared with those free of dementia. Conclusion The DSM-IV criterion, strictly applied, defines a narrow category of unambiguous dementia characterized by marked impairment. It may be specific but incompletely sensitive to clinically relevant cases. The 10/66 dementia diagnosis defines a broader category that may be more sensitive, identifying genuine cases beyond those defined by our DSM-IV algorithm, with relevance to the estimation of the population burden of this disorder. PMID:18577205

Argentine tango: Another behavioral addiction?

PubMed Central

Targhetta, Remi; Nalpas, Bertrand; Pascal, Perney

2013-01-01

Background: Behavioral addiction is an emerging concept based on the resemblance between symptoms or feelings provided by drugs and those obtained with various behaviors such as gambling, etc. Following an observational study of a tango dancer exhibiting criteria of dependence on this dance, we performed a survey to assess whether this case was unique or frequently encountered in the tango dancing community. Methods: We designed an online survey based on both the DSM-IV and Goodman's criteria of dependence; we added questions relative to the positive and negative effects of tango dancing and a self-evaluation of the degree of addiction to tango. The questionnaire was sent via Internet to all the tango dancers subscribing to “ToutTango”, an electronic monthly journal. The prevalence of dependence was analyzed using DSM-IV, Goodman's criteria and self-rating scores separately. Results: 1,129 tango dancers answered the questionnaire. Dependence rates were 45.1, 6.9 and 35.9%, respectively, according to the DSM-IV, Goodman's criteria and self-rating scores. Physical symptoms of withdrawal were reported by 20% of the entire sample and one-third described a strong craving for dancing. Positive effects were high both in dependent and non-dependent groups and were markedly greater than negative effects. Long practice of tango dancing did not modify the dependence rate or reduce the level of positive effects. Conclusions: Tango dancing could lead to dependence as currently defined. However, this dependence is associated with marked and sustained positive effects whilst the negative are few. Identifying the precise substratum of this dependence needs further investigation. PMID:25215199

Major Depression in the National Comorbidity Survey- Adolescent Supplement: Prevalence, Correlates, and Treatment

PubMed Central

Avenevoli, Shelli; Swendsen, Joel; He, Jian-Ping; Burstein, Marcy; Merikangas, Kathleen

2015-01-01

Objective To present the 12-month prevalence of DSM-IV major depressive disorder (MDD) and severe MDD, examine sociodemographic correlates and comorbidity, and describe impairment and service utilization. Method Data are from the National Comorbidity Survey-Adolescent Supplement (NCS-A), a nationally representative survey of 10,123 adolescents aged 13 to 18 years that assesses DSM-IV disorders using the Composite International Diagnostic Interview (CIDI) Version 3.0. One parent or surrogate of each participating adolescent was also asked to complete a self-administered questionnaire. Results Lifetime and 12-month prevalence of MDD were 11.0% and 7.5%, respectively. The corresponding rates of severe MDD were 3.0% and 2.3%. The prevalence of MDD increased significantly across adolescence, with markedly greater increases among females than males. Most cases of MDD were associated with psychiatric comorbidity and severe role impairment, and a substantial minority reported suicidality. The prevalence of severe MDD was about a quarter of that of all MDD cases; estimates of impairment and clinical correlates were of 2- to 5-fold greater magnitude for severe versus mild/moderate depression, with markedly higher rates for suicidal thoughts and behaviors. Treatment in any form was received by the majority of adolescents with 12-month DSM-IV MDD (60.4%), but only a minority received treatment that was disorder-specific or from the mental health sector. Conclusion Findings underscore the important public health significance of depression among US adolescents and the urgent need to improve screening and treatment access in this population. PMID:25524788

Angiotensin peptides attenuate platelet-activating factor-induced inflammatory activity in rats.

PubMed

Sato, Akira; Yokoyama, Izumi; Ebina, Keiichi

2015-11-01

Angiotensin (Ang)--a peptide that is part of the renin-angiotensin system-induces vasoconstriction and a subsequent increase in blood pressure; Ang peptides, especially AngII, can also act as potent pro-inflammatory mediators. Platelet-activating factor (PAF) is a potent phospholipid mediator that is implicated in many inflammatory diseases. In this study, we investigated the effects of Ang peptides (AngII, AngIII, and AngIV) on PAF-induced inflammatory activity. In experiments using a rat hind-paw oedema model, AngII markedly and dose-dependently attenuated the paw oedema induced by PAF. The inhibitory effects of AngIII and AngIV on PAF-induced paw oedema were lower than that of AngII. Two Ang receptors, the AT1 and AT2 receptors, did not affect the AngII-mediated attenuation of PAF-induced paw oedema. Moreover, intrinsic tyrosine fluorescence studies demonstrated that AngII, AngIII, and AngIV interact with PAF, and that their affinities were closely correlated with their inhibitory effects on PAF-induced rat paw oedema. Also, AngII interacted with metabolite/precursor of PAF (lyso-PAF), and an oxidized phospholipid, 1-palmitoyl-2-(5'-oxo-valeroyl)-sn-glycero-3-phosphocholine (POVPC), which bears a marked structural resemblance to PAF. Furthermore, POVPC dose-dependently inhibited AngII-mediated attenuation of PAF-induced paw oedema. These results suggest that Ang peptides can attenuate PAF-induced inflammatory activity through binding to PAF and lyso-PAF in rats. Therefore, Ang peptides may be closely involved in the regulation of many inflammatory diseases caused by PAF. Copyright © 2015 Elsevier Inc. All rights reserved.

The Effect of Substituting p for alpha on the Unconditional and Conditional Powers of a Null Hypothesis Test.

ERIC Educational Resources Information Center

Martuza, Victor R.; Engel, John D.

Results from classical power analysis (Brewer, 1972) suggest that a researcher should not set a=p (when p is less than a) in a posteriori fashion when a study yields statistically significant results because of a resulting decrease in power. The purpose of the present report is to use Bayesian theory in examining the validity of this…

78 FR 30399 - United States v. Anheuser-Busch InBev SA/NV, Grupo Modelo S.A.B de C.V.; Proposed Final Judgment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

..., Mexico. Modelo is the third-largest brewer of beer sold in the United States. Modelo's Corona Extra brand... include Corona Light, Modelo Especial, Negra Modelo, Victoria, and Pacifico. 19. ABI currently holds a 35... such as Dogfish Head, Flying Dog, and also imported beers, the best selling of which is Modelo's Corona...

Wernher von Braun

NASA Image and Video Library

1970-02-24

In 1970 Marshall Space Flight Center (MSFC) Director Dr. Wernher von Braun (right) was reassigned to NASA Headquarters to serve as Deputy Associate Administrator for Plarning. Prior to his transfer, Dr. von Braun was honored for his career in Huntsville, Alabama, with the celebration of "Wernher von Braun Day." Among those participating were Alabama Governor Albert Brewer (left) and Alabama Senator John Sparkman (center). (Courtesy of Huntsville/Madison County Public library)

Facultative nest patch shifts in response to nest predation risk in the Brewer's sparrow: a "win-stay, lose-switch" strategy?

Treesearch

Anna D. Chalfoun; Thomas E. Martin

2010-01-01

Facultative shifts in nesting habitat selection in response to perceived predation risk may allow animals to increase the survival probability of sessile offspring. Previous studies on this behavioral strategy have primarily focused on single attributes, such as the distance moved or changes in nesting substrate. However, nest site choice often encompasses multiple...

Multiscale Modeling and Process Optimization for Engineered Microstructural Complexity

DTIC Science & Technology

2007-10-26

Ferroelectric Ceramics , Materials Science Forum, 404-407, 413-418 2002. 42. R. T. Brewer, H. A. Atwater Rapid biaxial texture development during...Multiscale Study of Internal Stress and Texture in Electroceramics, 106th Annual Meeting of the American Ceramic Society, Indianapolis, Indiana, 20...Rogan, Texture and Strain Analysis of PZT by In-Situ Neutron Diffraction, MRS Spring Meeting, San Francisco, CA; April 2002. 43. E. Ustundag

Bird counts in stands of big sagebrush and greasewood

Treesearch

Bruce L. Welch

2005-01-01

Total numbers of birds and numbers of bird species were significantly (p=0.05 percent) higher in stands of big sagebrush than in stands of greasewood. This was especially true for Brewer’s sparrow, lark sparrow, and mourning dove. The big sagebrush ecosystem appears to support greater number of birds and more species of birds than does the greasewood ecosystem.

Color-Tunable Mirrors Based on Electrically Regulated Bandwidth Broadening in Polymer-Stabilized Cholesteric Liquid Crystals (Postprint)

DTIC Science & Technology

2014-10-01

DISTRIBUTION STATEMENT. //Signature// //Signature// TIMOTHY J. WHITE CHRISTOPHER D. BREWER, Chief Photonic Materials Branch... Photonic Materials Branch Functional Materials Division Functional Materials Division //Signature// TIMOTHY J. BUNNING, Chief Functional...LIQUID CRYSTALS (POSTPRINT) 5a. CONTRACT NUMBER FA8650-09-D-5434-0009 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62102F 6. AUTHOR(S

Assisting Design Given Multiple Performance Criteria

DTIC Science & Technology

1988-08-01

with uninstantiated operators is created then each operator’s implementation is selected. g - Keywords: computer-aided design, artificial...IEEE Trans- actions on Software Engineering, SE-7(1), 1981. [BG86] Forrest D. Brewer and Daniel D. Gajski . An expert-system paradigm for de- sign. In...Teukolsky, api William T. Vet- terling. Numerical Recipes. Cambridge University Press, Cambridge, England, 1987. [RFS83] G . G . Rassweiler, M. D

A study of the total atmospheric sulfur dioxide load using ground-based measurements and the satellite derived Sulfur Dioxide Index

NASA Astrophysics Data System (ADS)

Georgoulias, A. K.; Balis, D.; Koukouli, M. E.; Meleti, C.; Bais, A.; Zerefos, C.

We present characteristics of the sulfur dioxide (SO 2) loading over Thessaloniki, Greece, and seven other selected sites around the world using SO 2 total column measurements from Brewer spectrophotometers together with satellite estimates of the Version 8 TOMS Sulfur Dioxide Index (SOI) over the same locations, retrieved from Nimbus 7 TOMS (1979-1993), Earth Probe TOMS (1996-2003) and OMI/Aura (2004-2006). Traditionally, the SOI has been used to quantify the SO 2 quantities emitted during great volcanic eruptions. Here, we investigate whether the SOI can give an indication of the total SO 2 load for areas and periods away from eruptive volcanic activity by studying its relative changes as a correlative measure to the SO 2 total column. We examined time series from Thessaloniki and another seven urban and non-urban stations, five in the European Union (Arosa, De Bilt, Hohenpeissenberg, Madrid, Rome) and two in India (Kodaikanal, New Delhi). Based on the Brewer data, Thessaloniki shows high SO 2 total columns for a European Union city but values are still low if compared to highly affected regions like those in India. For the time period 1983-2006 the SO 2 levels above Thessaloniki have generally decreased with a rate of 0.028 Dobson Units (DU) per annum, presumably due to the European Union's strict sulfur control policies. The seasonal variability of the SO 2 total column exhibits a double peak structure with two maxima, one during winter and the second during summer. The winter peak can be attributed to central heating while the summer peak is due to synoptic transport from sources west of the city and sources in the north of Greece. A moderate correlation was found between the seasonal levels of Brewer total SO 2 and SOI for Thessaloniki, Greece ( R = 0.710-0.763) and Madrid, Spain ( R = 0.691) which shows that under specific conditions the SOI might act as an indicator of the SO 2 total load.

Global validation of empirically corrected EP-Total Ozone Mapping Spectrometer (TOMS) total ozone columns using Brewer and Dobson ground-based measurements

NASA Astrophysics Data System (ADS)

Antón, M.; Koukouli, M. E.; Kroon, M.; McPeters, R. D.; Labow, G. J.; Balis, D.; Serrano, A.

2010-10-01

This article focuses on the global-scale validation of the empirically corrected Version 8 total ozone column data set acquired by the NASA Total Ozone Mapping Spectrometer (TOMS) during the period 1996-2004 when this instrument was flying aboard the Earth Probe (EP) satellite platform. This analysis is based on the use of spatially co-located, ground-based measurements from Dobson and Brewer spectrophotometers. The original EP-TOMS V8 total ozone column data set was also validated with these ground-based measurements to quantify the improvements made by the empirical correction that was necessary as a result of instrumental degradation issues occurring from the year 2000 onward that were uncorrectable by normal calibration techniques. EP-TOMS V8-corrected total ozone data present a remarkable improvement concerning the significant negative bias of around ˜3% detected in the original EP-TOMS V8 observations after the year 2000. Neither the original nor the corrected EP-TOMS satellite total ozone data sets show a significant dependence on latitude. In addition, both EP-TOMS satellite data sets overestimate the Brewer measurements for small solar zenith angles (SZA) and underestimate for large SZA, explaining a significant seasonality (˜1.5%) for cloud-free and cloudy conditions. Conversely, relative differences between EP-TOMS and Dobson present almost no dependence on SZA for cloud-free conditions and a strong dependence for cloudy conditions (from +2% for small SZA to -1% for high SZA). The dependence of the satellite ground-based relative differences on total ozone shows good agreement for column values above 250 Dobson units. Our main conclusion is that the upgrade to TOMS V8-corrected total ozone data presents a remarkable improvement. Nevertheless, despite its quality, the EP-TOMS data for the period 2000-2004 should not be used as a source for trend analysis since EP-TOMS ozone trends are empirically corrected using NOAA-16 and NOAA-17 solar backscatter ultraviolet/2 data as external references, and therefore, they are no longer considered as independent observations.

Aerosol optical depth determination in the UV using a four-channel precision filter radiometer

NASA Astrophysics Data System (ADS)

Carlund, Thomas; Kouremeti, Natalia; Kazadzis, Stelios; Gröbner, Julian

2017-03-01

The determination of aerosol properties, especially the aerosol optical depth (AOD) in the ultraviolet (UV) wavelength region, is of great importance for understanding the climatological variability of UV radiation. However, operational retrievals of AOD at the biologically most harmful wavelengths in the UVB are currently only made at very few places. This paper reports on the UVPFR (UV precision filter radiometer) sunphotometer, a stable and robust instrument that can be used for AOD retrievals at four UV wavelengths. Instrument characteristics and results of Langley calibrations at a high-altitude site were presented. It was shown that due to the relatively wide spectral response functions of the UVPFR, the calibration constants (V0) derived from Langley plot calibrations underestimate the true extraterrestrial signals. Accordingly, correction factors were introduced. In addition, the instrument's spectral response functions also result in an apparent air-mass-dependent decrease in ozone optical depth used in the AOD determinations. An adjusted formula for the calculation of AOD, with a correction term dependent on total column ozone amount and ozone air mass, was therefore introduced. Langley calibrations performed 13-14 months apart resulted in sensitivity changes of ≤ 1.1 %, indicating good instrument stability. Comparison with a high-accuracy standard precision filter radiometer, measuring AOD at 368-862 nm wavelengths, showed consistent results. Also, very good agreement was achieved by comparing the UVPFR with AOD at UVB wavelengths derived with a Brewer spectrophotometer, which was calibrated against the UVPFR at an earlier date. Mainly due to non-instrumental uncertainties connected with ozone optical depth, the total uncertainty of AOD in the UVB is higher than that reported from AOD instruments measuring in UVA and visible ranges. However, the precision can be high among instruments using harmonized algorithms for ozone and Rayleigh optical depth as well as for air mass terms. For 4 months of comparison measurements with the UVPFR and a Brewer, the root mean squared AOD differences were found < 0.01 at all the 306-320 nm Brewer wavelengths.

Sustainability of Endovenous Iron Deficiency Anaemia Treatment: Hospital-Based Health Technology Assessment in IBD Patients.

PubMed

Poscia, A; Stojanovic, J; Kheiraoui, F; Proli, E M; Scaldaferri, F; Volpe, M; Di Pietro, M L; Gasbarrini, A; Fabrizio, L; Boccia, S; Favaretti, C

2017-01-01

Iron deficiency anaemia (IDA) is the main extraintestinal manifestation affecting patients with inflammatory bowel disease (IBD). The Health Technology Assessment approach was applied to evaluate the sustainability of intravenous (IV) iron formulations in the Italian hospital setting, with particular focus on ferric carboxymaltose. Data on the epidemiology of IBD and associated IDA, in addition to the efficacy and safety of IV iron formulations currently used in Italy, were retrieved from scientific literature. A hospital-based cost-analysis of the outpatient delivery of IV iron treatments was performed. Organizational and ethical implications were discussed. IDA prevalence in IBD patients varies markedly from 9 to 73%. IV iron preparations were proven to have good efficacy and safety profiles, and ferric carboxymaltose provided a fast correction of haemoglobin and serum ferritin levels in iron-deficient patients. Despite a higher price, ferric carboxymaltose would confer a beneficial effect to the hospital, in terms of reduced cost related to individual patient management and additionally to the patient by reducing the number of infusions and admissions to healthcare facilities. Ethically, the evaluation is appropriate due to its efficacy and compliance. This assessment supports the introduction of ferric carboxymaltose in the Italian outpatient setting.

Contrary melanoma-associated antigen-A expression at the tumor front and center: A comparative analysis of stage I and IV head and neck squamous cell carcinoma

PubMed Central

Hartmann, Stefan; Brisam, Muna; Rauthe, Stephan; Driemel, Oliver; Brands, Roman C.; Rosenwald, Andreas; Kübler, Alexander C.; Müller-Richter, Urs D. A.

2016-01-01

There is a growing body of evidence indicating that several melanoma-associated antigen-A (MAGE-A) subgroups contribute to the malignancy of head and neck cancer. The present study retrospectively analyzed the expression of all known MAGE-A subgroups in the tumor front and center of 38 head and neck cancer patients (Union for International Cancer Control stage I or IV) by immunohistochemistry. MAGE-A1, -A6, -A8, -A9 and -A11 were expressed at significantly higher levels at the tumor front of stage IV specimens compared with the tumor front of stage I specimens. In stage I cancer, the tumor center and front ratio (C/F ratio) for each subgroup was >1.0. In stage IV cancer, the C/F ratio was <1.0 in 9/11 subgroups. The most significant change in the expression pattern was observed for MAGE-A11. These results indicated that there is a marked alteration and shift to the invasive front of almost all MAGE-A subgroups, but particularly MAGE-A11, during the progression of head and neck squamous cell carcinoma. PMID:27703530