Ginning efficiency in upland cotton - a value-added trait in cotton improvement

USDA-ARS?s Scientific Manuscript database

In the past few years, there has been some consorted effort between cotton geneticists and ginning engineers to understand "ginning efficiency" in upland cotton. Ginning efficiency includes ginning rate (measured in gm lint sec -1) and net gin stand energy (measured in Wh kg -1 lint). Improved ginn...

Cotton gin electrical energy use trends and 2009 audit results

USDA-ARS?s Scientific Manuscript database

Cotton gin energy costs have risen more than other operating costs. Energy audits were conducted in twenty US cotton gins representing a range of capacities in six states. The average participating saw gin used 39.5 kWh to process a bale. The average roller gin used 62.6 kWh. Gins have become la...

The human GINS complex associates with Cdc45 and MCM and is essential for DNA replication

PubMed Central

Aparicio, Tomás; Guillou, Emmanuelle; Coloma, Javier; Montoya, Guillermo; Méndez, Juan

2009-01-01

The GINS complex, originally discovered in Saccharomyces cerevisiae and Xenopus laevis, binds to DNA replication origins shortly before the onset of S phase and travels with the replication forks after initiation. In this study we present a detailed characterization of the human GINS (hGINS) homolog. Using new antibodies that allow the detection of endogenous hGINS in cells and tissues, we have examined its expression, abundance, subcellular localization and association with other DNA replication proteins. Expression of hGINS is restricted to actively proliferating cells. During the S phase, hGINS becomes part of a Cdc45–MCM–GINS (CMG) complex that is assembled on chromatin. Down-regulation of hGINS destabilizes CMG, causes a G1–S arrest and slows down ongoing DNA replication, effectively blocking cell proliferation. Our data support the notion that hGINS is an essential component of the human replisome. PMID:19223333

Trash particle distribution measurements in ginned cotton

USDA-ARS?s Scientific Manuscript database

A beltwide commercial cotton gin sampling project was initiated for the 2005-06 and 2006-07 ginning seasons to assess the changes in upland cotton quality during the ginning process and throughout the ginning season. The Cotton Trash Identification System (CTIS) developed at the USDA-ARS Southwester...

Changes in cotton quality during ginning

USDA-ARS?s Scientific Manuscript database

Upland cotton gins across the cotton belt were sampled during the 2005-06 and 2006-07 ginning seasons to assess the changes in upland cotton quality during the ginning process and throughout the ginning season. Samples were taken at the module, feeder apron, and before and after lint cleaning at re...

Energy utilization and conservation in cotton gins

USDA-ARS?s Scientific Manuscript database

A 2013 survey of cotton gins found that energy costs, electricity and dryer fuel, were $6.11 per bale, 25% of the total variable costs of ginning. Recent studies have found that average electricity use at gins is approximately 35 kWh per bale, more efficient than older studies. However, gins must co...

29 CFR 780.805 - Ginning of “cotton.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for Market § 780.805 Ginning of “cotton.” Only the ginning of “cotton” is within the first part of the...

29 CFR 780.805 - Ginning of “cotton.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for Market § 780.805 Ginning of “cotton.” Only the ginning of “cotton” is within the first part of the...

29 CFR 780.805 - Ginning of “cotton.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for Market § 780.805 Ginning of “cotton.” Only the ginning of “cotton” is within the first part of the...

29 CFR 780.805 - Ginning of “cotton.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for Market § 780.805 Ginning of “cotton.” Only the ginning of “cotton” is within the first part of the...

29 CFR 780.805 - Ginning of “cotton.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for Market § 780.805 Ginning of “cotton.” Only the ginning of “cotton” is within the first part of the...

Prediction of Ungauged River Basin for Hydro Power Potential and Flood Risk Mitigation; a Case Study at Gin River, Sri Lanka

NASA Astrophysics Data System (ADS)

Ratnayake, A. S.

2011-12-01

The most of the primary civilizations of the world emerged in or near river valleys or floodplains. The river channels and floodplains are single hydrologic and geomorphic system. The failure to appreciate the integral connection between floodplains and channel underlies many socioeconomic and environmental problems in river management today. However it is a difficult task of collecting reliable field hydrological data. Under such situations either synthetic or statistically generated data were used for hydraulic engineering designing and flood modeling. The fundamentals of precipitation-runoff relationship through synthetic unit hydrograph for Gin River basin were prepared using the method of the Flood Studies Report of the National Environmental Research Council, United Kingdom (1975). The Triangular Irregular Network model was constructed using Geographic Information System (GIS) to determine hazard prone zones. The 1:10,000 and 1:50,000 topography maps and field excursions were also used for initial site selection of mini-hydro power units and determine flooding area. The turbines output power generations were calculated using the parameters of net head and efficiency of turbine. The peak discharge achieves within 4.74 hours from the onset of the rainstorm and 11.95 hours time takes to reach its normal discharge conditions of Gin River basin. Stream frequency of Gin River is 4.56 (Junctions/ km2) while the channel slope is 7.90 (m/km). The regional coefficient on the catchment is 0.00296. Higher stream frequency and gentle channel slope were recognized as the flood triggering factors of Gin River basin and other parameters such as basins catchment area, main stream length, standard average annual rainfall and soil do not show any significant variations with other catchments of Sri Lanka. The flood management process, including control of flood disaster, prepared for a flood, and minimize it impacts are complicated in human population encroached and modified floodplains. Thus modern GIS technology has been productively executed to prepare hazard maps based on the flood modeling and also it would be further utilized for disaster preparedness and mitigation activities. Five suitable hydraulic heads were recognized for mini-hydro power sites and it would be the most economical and applicable flood controlling hydraulic engineering structure considering all morphologic, climatic, environmental and socioeconomic proxies of the study area. Mini-hydro power sites also utilized as clean, eco friendly and reliable energy source (8630.0 kW). Finally Francis Turbine can be employed as the most efficiency turbine for the selected sites bearing in mind of both technical and economical parameters.

Segmentally distributed metamorphic changes in neural circuits controlling abdominal bending in the hawk moth Manduca sexta.

PubMed

Lemon, W C; Levine, R B

1997-06-01

During the metamorphosis of Manduca sexta the larval nervous system is reorganized to allow the generation of behaviors that are specific to the pupal and adult stages. In some instances, metamorphic changes in neurons that persist from the larval stage are segment-specific and lead to expression of segment-specific behavior in later stages. At the larval-pupal transition, the larval abdominal bending behavior, which is distributed throughout the abdomen, changes to the pupal gin trap behavior which is restricted to three abdominal segments. This study suggests that the neural circuit that underlies larval bending undergoes segment specific modifications to produce the segmentally restricted gin trap behavior. We show, however, that non-gin trap segments go through a developmental change similar to that seen in gin trap segments. Pupal-specific motor patterns are produced by stimulation of sensory neurons in abdominal segments that do not have gin traps and cannot produce the gin trap behavior. In particular, sensory stimulation in non-gin trap pupal segments evokes a motor response that is faster than the larval response and that displays the triphasic contralateral-ipsilateral-contralateral activity pattern that is typical of the pupal gin trap behavior. Despite the alteration of reflex activity in all segments, developmental changes in sensory neuron morphology are restricted to those segments that form gin traps. In non-gin trap segments, persistent sensory neurons do not expand their terminal arbors, as do sensory neurons in gin trap segments, yet are capable of eliciting gin trap-like motor responses.

Molecular architecture of the human GINS complex

PubMed Central

Boskovic, Jasminka; Coloma, Javier; Aparicio, Tomás; Zhou, Min; Robinson, Carol V; Méndez, Juan; Montoya, Guillermo

2007-01-01

Chromosomal DNA replication is strictly regulated through a sequence of steps that involve many macromolecular protein complexes. One of these is the GINS complex, which is required for initiation and elongation phases in eukaryotic DNA replication. The GINS complex consists of four paralogous subunits. At the G1/S transition, GINS is recruited to the origins of replication where it assembles with cell-division cycle protein (Cdc)45 and the minichromosome maintenance mutant (MCM)2–7 to form the Cdc45/Mcm2–7/GINS (CMG) complex, the presumed replicative helicase. We isolated the human GINS complex and have shown that it can bind to DNA. By using single-particle electron microscopy and three-dimensional reconstruction, we obtained a medium-resolution volume of the human GINS complex, which shows a horseshoe shape. Analysis of the protein interactions using mass spectrometry and monoclonal antibody mapping shows the subunit organization within the GINS complex. The structure and DNA-binding data suggest how GINS could interact with DNA and also its possible role in the CMG helicase complex. PMID:17557111

An OmpA family protein, a target of the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius, controls acetic acid fermentation.

PubMed

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-07-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including "Gluconacetobacter polyoxogenes." In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane beta-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid.

Roller ginning

USDA-ARS?s Scientific Manuscript database

Roller ginning provided the first mechanical means of separating cotton lint from seed. The first true roller gin was the Churka gin, which was hand operated and consisted of two hard rollers that ran together at the same surface speed, pinching fiber from the seed and producing up to 2.3 kg (5.0 l...

Varietal Variability for Cotton Ginning Efficiency

USDA-ARS?s Scientific Manuscript database

Energy consumption is one of the largest expenses of a cotton gin. In light of the rising cost of energy, all avenues should be exploited to optimize energy use in modern cotton gins. One option is to study genetic variability within the available germplasm to look for varieties that gin faster and ...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

29 CFR 780.810 - Employees not “engaged in” ginning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... “engaged in ginning of cotton”: (a) Transporting seed cotton from farms or other points to the gin. (b...

77 FR 35273 - Approval and Promulgation of Implementation Plans; New Mexico; Minor New Source Review (NSR...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... Permitting Rule for Cotton Gins AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule... particulate matter emissions from cotton ginning facilities. The submitted Cotton Gin regulation provides an alternative preconstruction process for cotton ginning facilities that will emit no more than 50 tons per year...

An OmpA Family Protein, a Target of the GinI/GinR Quorum-Sensing System in Gluconacetobacter intermedius, Controls Acetic Acid Fermentation▿ †

PubMed Central

Iida, Aya; Ohnishi, Yasuo; Horinouchi, Sueharu

2008-01-01

Via N-acylhomoserine lactones, the GinI/GinR quorum-sensing system in Gluconacetobacter intermedius NCI1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. Two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain NCI1051 and ginI and ginR mutants identified a protein that was produced in response to the GinI/GinR regulatory system. Cloning and nucleotide sequencing of the gene encoding this protein revealed that it encoded an OmpA family protein, named GmpA. gmpA was a member of the gene cluster containing three adjacent homologous genes, gmpA to gmpC, the organization of which appeared to be unique to vinegar producers, including “Gluconacetobacter polyoxogenes.” In addition, GmpA was unique among the OmpA family proteins in that its N-terminal membrane domain forming eight antiparallel transmembrane β-strands contained an extra sequence in one of the surface-exposed loops. Transcriptional analysis showed that only gmpA of the three adjacent gmp genes was activated by the GinI/GinR quorum-sensing system. However, gmpA was not controlled directly by GinR but was controlled by an 89-amino-acid protein, GinA, a target of this quorum-sensing system. A gmpA mutant grew more rapidly in the presence of 2% (vol/vol) ethanol and accumulated acetic acid and gluconic acid in greater final yields than strain NCI1051. Thus, GmpA plays a role in repressing oxidative fermentation, including acetic acid fermentation, which is unique to acetic acid bacteria and allows ATP synthesis via ethanol oxidation. Consistent with the involvement of gmpA in oxidative fermentation, its transcription was also enhanced by ethanol and acetic acid. PMID:18487322

Efficient QR sequential least square algorithm for high frequency GNSS precise point positioning seismic application

NASA Astrophysics Data System (ADS)

Barbu, Alina L.; Laurent-Varin, Julien; Perosanz, Felix; Mercier, Flavien; Marty, Jean-Charles

2018-01-01

The implementation into the GINS CNES geodetic software of a more efficient filter was needed to satisfy the users who wanted to compute high-rate GNSS PPP solutions. We selected the SRI approach and a QR factorization technique including an innovative algorithm which optimizes the matrix reduction step. A full description of this algorithm is given for future users. The new capacities of the software have been tested using a set of 1 Hz data from the Japanese GEONET network including the Mw 9.0 2011 Tohoku earthquake. Station coordinates solution agreed at a sub-decimeter level with previous publications as well as with solutions we computed with the National Resource Canada software. An additional benefit from the implementation of the SRI filter is the capability to estimate high-rate tropospheric parameters too. As the CPU time to estimate a 1 Hz kinematic solution from 1 h of data is now less than 1 min we could produced series of coordinates for the full 1300 stations of the Japanese network. The corresponding movie shows the impressive co-seismic deformation as well as the wave propagation along the island. The processing was straightforward using a cluster of PCs which illustrates the new potentiality of the GINS software for massive network high rate PPP processing.

USDA Gin Lab Updates

USDA-ARS?s Scientific Manuscript database

This presentation provides an update to ginning industry stakeholders on current research efforts ongoing at the three USDA ARS ginning laboratories in Lubbock, TX, Stoneville, MS, and Mesilla Park, NM....

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

29 CFR 780.807 - Cotton must be ginned “for market.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Cotton must be ginned âfor market.â 780.807 Section 780.807... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton...

Composition and ethanol production potential of cotton gin residues.

PubMed

Agblevor, Foster A; Batz, Sandra; Trumbo, Jessica

2003-01-01

Cotton gin residue (CGR) collected from five cotton gins was fractionated and characterized for summative composition. The major fractions of the CGR varied widely between cotton gins and consisted of clean lint (5-12%),hulls (16-48%), seeds (6-24%), motes (16-24%), and leaves (14-30%). The summative composition varied within and between cotton gins and consisted of ash (7.9-14.6%), acid-insoluble material (18-26%), xylan (4-15%),and cellulose (20-38%). Overlimed steam-exploded cotton gin waste was readily fermented to ethanol by Escherichia coli KO11. Ethanol yields were feedstock and severity dependent and ranged from 58 to 92.5% of the theoretical yields. The highest ethanol yield was 191 L (50 gal)/t, and the lowest was 120 L (32 gal)/t.

Cotton gin trash in the western United States: Resource inventory and energy conversion characterization

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

Haase, S.G.; Quinn, M.W.; Whittier, J.P.

1993-12-31

The disposal of wastes associated with the processing of cotton is posing increasing problems for cotton gin operators in the western United States. Traditional disposal methods, such as open-air incineration and landfilling are no longer adequate due to increasing environmental concerns. This paper evaluates the technical, economic and environmental feasibility for cotton gin trash to serve as an energy resource. Cotton gin trash has been quantified, by county, in the five cotton-growing states of the western United States. The energy conversion technology that appears to offer the most promise is gasification. An economic evaluation model has been developed that willmore » allow gin operators to analyze their own situation to determine the profitability of converting gin trash to energy.« less

The genetic basis for the selection of dairy goats with enhanced resistance to gastrointestinal nematodes

PubMed Central

Heckendorn, Felix; Bieber, Anna; Werne, Steffen; Saratsis, Anastasios; Maurer, Veronika; Stricker, Chris

2017-01-01

Gastrointestinal nematodes (GIN) severely affect small ruminant production worldwide. Increasing problems of anthelmintic resistance have given strong impetus to the search for alternative strategies to control GIN. Selection of animals with an enhanced resistance to GIN has been shown to be successful in sheep. In goats, the corresponding information is comparatively poor. Therefore, the present study was designed to provide reliable data on heritabilities of and genetic correlations between phenotypic traits linked to GIN and milk yield in two major dairy goat breeds (Alpine and Saanen). In all, 20 herds totalling 1303 goats were enrolled in the study. All herds had (i) a history of gastrointestinal nematode infection, (ii) uniform GIN exposure on pasture and (iii) regular milk recordings. For all goats, individual recordings of faecal egg counts (FEC), FAMACHA© eye score, packed cell volume (PCV) and milk yield were performed twice a year with an anthelmintic treatment in between. The collected phenotypic data were multivariately modelled using animal as a random effect with its covariance structure inferred from the pedigree, enabling estimation of the heritabilities of the respective traits and the genetic correlation between them. The heritabilities of FEC, FAMACHA© and PCV were 0.07, 0.22 and 0.22, respectively. The genetic correlation between FEC and FAMACHA© was close to zero and −0.41 between FEC and PCV. The phenotypic correlation between FEC and milk yield was close to zero, whereas the genetic correlation was 0.49. Our data suggest low heritability of FEC in Saanen and Alpine goats and an unfavourable genetic correlation of FEC with milk yield. PMID:28792887

Eco-friendly rubberized cotton fabric roller for ginning machines.

PubMed

Iyer, G V

2007-01-01

This article discusses the pollution caused by chrome composite leather-clad (CCLC) rollers commonly used in cotton roller ginning mills and suggests an alternative roller material. CCLC rollers contain about 18,000 to 36,000 mg/kg (ppm) total chromium in trivalent and hexavalent forms, which are toxic to human health and carcinogenic. When seed-cotton is processed in double roller (DR) ginning machines, the lint is contaminated with chromium, and chromium particles are carried into the spun yarns and cotton by-products. Specifically, due to persistent rubbing of the leather-clad roller over the stationary knife during the ginning process, the lint is contaminated with about 140 to 1990 ppm of chromium, and the spun yarns and cotton by-products contain about 100 to 200 ppm, far in excess of the standard limit of 0.1 ppm. Gin and mill workers are directly exposed to this carcinogenic substance. To offset this problem, pollution-free rubberized cotton fabric (RCF) rollers have been fabricated and tested in roller gins. The RCF roller covering is made of multiple layers of fabric bonded together using a white rubber compound, which has a surface finish conducive to high ginning efficiency. This eliminates chromium contamination and pollution during the ginning process. On the basis of the design and development of various test rollers and subsequent evaluation studies, the performance of pollution-free RCF rollers has been demonstrated with reference to their commercial benefit and eco-friendliness in cotton ginning mills.

Ginning

USDA-ARS?s Scientific Manuscript database

The purpose of the cotton ginning process is to separate a field crop into its salable components. It is a necessary step between the farmer and the textile manufacturer. The original gin was a simple manually operated device that took hand harvested cotton and separated fiber from the cottonseed. T...

Energy monitoring in gins

USDA-ARS?s Scientific Manuscript database

Energy costs are the second largest source of variable costs for cotton gins, accounting for 27% of variable costs. Energy use has typically not been a major consideration in gin design, and previous studies of energy use have utilized instantaneous readings or aggregated season-long values. In this...

Energy Monitoring in Gins - 2011

USDA-ARS?s Scientific Manuscript database

Energy costs are the second largest source of variable costs for gins, accounting for 27% of variable costs. Energy use has typically not been a major consideration in gin design and previous studies of energy use have utilized instantaneous readings or aggregated season-long values. Electricity u...

Electricity use patterns in cotton gins

USDA-ARS?s Scientific Manuscript database

Energy costs are the second largest source of variable costs for cotton gins, with electricity accounting for 18% of variable costs. Energy use has typically not been a major consideration in gin design and previous studies of energy use have utilized instantaneous readings or aggregated season-lon...

How current ginning processes affect fiber length uniformity index

USDA-ARS?s Scientific Manuscript database

There is a need to develop cotton ginning methods that improve fiber characteristics that are compatible with the newer and more efficient spinning technologies. A literature search produced recent studies that described how current ginning processes affect HVI fiber length uniformity index. Resul...

Preliminary fuel use results from gin audits

USDA-ARS?s Scientific Manuscript database

Interest in improving sustainability in cotton production and processing has focused attention on fuel use by cotton gins for seed cotton drying. Audits are planned for multiple gin facilities over a diverse geography to establish baseline fuel usage and drying system efficiencies to reveal opportu...

Combustibility Determination for Cotton Gin Dust and Almond Huller Dust.

PubMed

Hughs, Sidney E; Wakelyn, Phillip J

2017-04-26

It has been documented that some dusts generated while processing agricultural products, such as grain and sugar, can constitute combustible dust hazards. After a catastrophic dust explosion in a sugar refinery in 2008, the Occupational Safety and Health Administration (OSHA) initiated action to develop a mandatory standard to comprehensively address the fire and explosion hazards of combustible dusts. Cotton fiber and related materials from cotton ginning, in loose form, can support smoldering combustion if ignited by an outside source. However, dust fires and other more hazardous events, such as dust explosions, are unknown in the cotton ginning industry. Dust material that accumulates inside cotton gins and almond huller plants during normal processing was collected for testing to determine combustibility. Cotton gin dust is composed of greater than 50% inert inorganic mineral dust (ash content), while almond huller dust is composed of at least 7% inert inorganic material. Inorganic mineral dust is not a combustible dust. The collected samples of cotton gin dust and almond huller dust were sieved to a known particle size range for testing to determine combustibility potential. Combustibility testing was conducted on the cotton gin dust and almond huller dust samples using the UN test for combustibility suggested in NFPA 652.. This testing indicated that neither the cotton gin dust nor the almond huller dust should be considered combustible dusts (i.e., not a Division 4.1 flammable hazard per 49 CFR 173.124). Copyright© by the American Society of Agricultural Engineers.

Cotton gin drying systems–patterns in fuel energy use

USDA-ARS?s Scientific Manuscript database

Fuel cost increases and consumption variability threaten gin profitability. Twenty-three U.S. cotton gins were audited to elucidate drying system components, layouts and process control strategies that made better use of fuel. Seed cotton samples were obtained before and after each drying system a...

Real-time sensing of lint quality

USDA-ARS?s Scientific Manuscript database

Modem cotton gins have the purpose of extracting lint (the cotton) from trash and seeds- usually the sticks, leaves and burrs that are entrained with the cotton. These modem gins include many individual machine components that are operated sequentially to form the gin processing line. Recent on-line...

77 FR 35326 - Approval and Promulgation of Implementation Plans; New Mexico; Minor New Source Review (NSR...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... for Cotton Gins AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is... regulation related to minor NSR preconstruction permitting for particulate matter emissions from cotton ginning facilities. The submitted Cotton Gin regulation provides an alternative preconstruction process...

Impact of experimental gins on fiber quality parameters

USDA-ARS?s Scientific Manuscript database

Stripper harvested cotton usually contains approximately 6 to 8 times higher levels of trash than machine picked cotton. Ginning in stripper areas should be made more efficient at removing the trash particles while preserving fiber quality. Fiber breakage is a concern at two junctures: the saw gins ...

Physical processing and emission characteristics of firelogs from cotton ginning byproducts

USDA-ARS?s Scientific Manuscript database

A study was conducted to evaluate the suitability of cotton ginning byproducts for manufacturing firelogs. Cotton burr with stem (CBS) a byproduct from cotton ginning operation was mixed with petroleum based paraffin wax to manufacture firelogs. The impact of varying the formulation of firelogs, an...

Influence of season of lambing on gastrointestinal nematode infection of lambs

USDA-ARS?s Scientific Manuscript database

Gastrointestinal nematodes (GIN) are a major constraint to sheep production, especially during the summer when the conditions for Haemonchus contortus are ideal. GIN infection is minimal during the winter, but there is little known about differences in GIN control between fall born and winter born l...

Changes in cotton gin energy consumption apportioned by ten functions

USDA-ARS?s Scientific Manuscript database

The public is concerned about air quality and sustainability. Cotton producers, gin owners and plant managers are concerned about rising energy prices. Both have an interest in cotton gin energy consumption trends. Changes in cotton gins’ energy consumption over the past fifty years, a period of ...

Changes in cotton gin energy use over the past 50 years

USDA-ARS?s Scientific Manuscript database

The public is concerned about environmental quality and energy sustainability. Cotton producers, gin owners and plant managers are concerned about rising energy prices. Both have an interest in current cotton gin energy consumption, and may also be interested in how it has changed over time. Informa...

Application of cotton burr/stem in thermoplastic composites

USDA-ARS?s Scientific Manuscript database

Cotton gin waste (CGW) is a waste stream from a ginning operation that is rich in ligno-cellulosic fibers. Currently, there are no major commercial-scale applications for this material except for a small fraction that goes into either composting or is land applied. For a majority of gins across the ...

Efficacy of sericea lespedeza hay as a natural dewormer in goats: Dose titration study

USDA-ARS?s Scientific Manuscript database

Gastrointestinal nematode (GIN) parasitism is the greatest threat to economic sheep and goat production in the southern USA, and there is widespread prevalence of GIN resistance to broad-spectrum anthelmintics in this region. A natural alternative for controlling GIN in small ruminants is feeding h...

75. MISSISSIPPI, MONROE COUNTY, ARMORY COTTON GIN PORT BRIDGE Dirt ...

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

75. MISSISSIPPI, MONROE COUNTY, ARMORY COTTON GIN PORT BRIDGE Dirt road SW from Amory to River Cotton Gin Port road bridge. Copy of photo taken in 1932 by Jack Donnell, Columbus Mississippi. Sarcone Photography, Columbus, MS., Sept. 1978 - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

Lubbock Gin Lab - Current Research and Leaf Grade Issues

USDA-ARS?s Scientific Manuscript database

This presentation was given to a group of cotton gin managers and allied industry reps. Approximately 100 attendees were in the audience. A discussion of the current research conducted at the USDA ARS CPPRU Ginning Laboratory in Lubbock, TX was given along with a discussion of leaf grade issues and ...

Seed Cotton Mass Flow Measurement in the Gin

USDA-ARS?s Scientific Manuscript database

Seed cotton mass flow measurement is necessary for the development of improved gin process control systems that can increase gin efficiency and improve fiber quality. Previous studies led to the development of a seed cotton mass flow rate sensor based on the static pressure drop across the blowbox, ...

Use of cotton gin trash and compatibilizers in polyethylene composites

USDA-ARS?s Scientific Manuscript database

The ginning of cotton produces 15-42% of foreign materials, called “cotton gin trash”, including cotton burr, stems, leaf fragment, and dirt. In this work we examined the mechanical properties of composites of low density polyethylene (LDPE) and cotton burr. The burr was ground into powder, and se...

Developing new emission factors for the Texas cotton ginning industry

USDA-ARS?s Scientific Manuscript database

The Texas Commission on Environmental Quality (TCEQ) is the regulatory authority that issues air quality permits in Texas. All cotton gins operating in Texas are required to obtain a permit from the TCEQ. The TCEQ is very experienced at permitting cotton gins, having rules in place requiring these p...

Bioinspiration and Biomimicry: Possibilities for Cotton Byproducts

USDA-ARS?s Scientific Manuscript database

The byproducts from cotton gins have commonly been referred to as cotton gin trash or cotton gin waste primarily because the lint and seed were the main focus of the operation and the byproducts were a financial liability that did not have a consistent market. Even though the byproducts were called ...

Patent gastrointestinal nematode infections in organically and conventionally pastured dairy cows and their impact on individual milk and fertility parameters.

PubMed

May, Katharina; Brügemann, Kerstin; König, Sven; Strube, Christina

2017-10-15

Infections with gastrointestinal nematodes (GIN) can lead to production losses and impacts on product quality in affected cows, which has mainly been demonstrated during deworming experiments or via herd-level measurements. Here, a field study was carried out to explore the association between GIN infection status and milk production as well as fertility parameters in individual dairy cows. Different selection lines of Black and White cows were included in the study, which were distributed among 17 small and medium-sized organic and conventional German grassland farms. Faecal samples of 1166 dairy cows were examined twice, in July and September 2015. Nematode eggs were found in the faeces of 473 (40.6%) cows. As expected, strongylid eggs (Trichostrongylidae or Oesophagostomum and Bunostomum spp., respectively) were the predominant morphotype, followed by Strongyloides papillosus and Capillaria spp. eggs. In July, cows kept under organic conditions had a significantly lower GIN prevalence in comparison to cows kept on conventional farms. Faecal egg counts were generally low, with the highest value in September and an arithmetic mean of 11.3 eggs per gram faeces (EPG) for all observations. The relationships between GIN infection status and milk yield (kg milk/cow/day), milk protein content (%) and milk fat content (%) for each first test-day record after parasitological assessment were estimated by using linear mixed models. Milk protein content was estimated 0.05% lower in GIN positive compared to GIN negative cows, whereas no significant effect on milk yield or milk fat content was observed. The impact of GIN infection status on success in first insemination (SFI) was estimated by using a threshold model. No significant association was demonstrated between GIN infection status and SFI. Unexpectedly, the fertility parameter days from calving-to-first-service (CTFS) showed a significantly shorter average interval in GIN positive cows. However, these data on reproductive performance need to be considered preliminary as long-term studies are needed to allow a firm prediction of the impact of GIN infection status on dairy cow fertility parameters. Copyright © 2017 Elsevier B.V. All rights reserved.

Effect of Cotton Fiber Cohesion on Energy Use and Fiber Quality During Processing: 2nd Year

USDA-ARS?s Scientific Manuscript database

Energy is a significant expense for cotton gins, and consumers of cotton goods are increasingly concerned with the sustainability of cotton production. Previous research has demonstrated the effect of fiber-seed attachment force on the energy required to gin cotton, which will affect the ginning rat...

Influence of defoliation date and gin-drying temperature on oven moisture and KFT water within cotton cultivars

USDA-ARS?s Scientific Manuscript database

Water measured in lint cotton by Karl Fischer Titration was compared to moisture content measured by standard oven-drying in two cultivars. The cultivars had been defoliated at different times and ginned at two possible temperatures. Ginned lint was further processed to produce mechanically cleaned,...

A critical evaluation of combustible/explosible dust testing methods-part 1

USDA-ARS?s Scientific Manuscript database

Tests were conducted by the Center for Agricultural Air Quality Engineering and Science (CAAQES) and by Safety Consulting Engineers Inc. (SCE) to determine if dust found in cotton gins (gin dust) would serve as fuel for dust explosions. In other words, is gin dust explosible? The laboratory tests us...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

75 FR 68214 - Flubendiamide; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

... established tolerances for corn, field, grain; corn, field, stover; corn, sweet, stover; and cotton gin... ppm); corn, sweet, stover (0.25 ppm); and cotton gin byproducts (0.60 ppm). As supported by submitted..., stover; corn, sweet, stover; and cotton gin byproducts in the table in Sec. 180.369(a)(1). III. Why is...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2010 CFR

2010-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2012 CFR

2012-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2014 CFR

2014-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.804 - “Ginning” of cotton.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âGinningâ of cotton. 780.804 Section 780.804 Labor... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15) Ginning of Cotton for...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2013 CFR

2013-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

29 CFR 780.803 - Basic conditions of exemption; first part, ginning of cotton.

Code of Federal Regulations, 2011 CFR

2011-07-01

... cotton. 780.803 Section 780.803 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet... Section 13(b)(15) Introductory § 780.803 Basic conditions of exemption; first part, ginning of cotton...

Quantitative trait loci analysis for net ginning energy requirements in upland cotton (Gossypium hirsutum L.)

USDA-ARS?s Scientific Manuscript database

Cotton cultivars with reduced fiber-seed attachment force have the potential to be ginned faster with less energy. The objective of this study was to identify quantitative trait loci (QTL) for net ginning energy (NGE) requirement, and its relationship with other fiber quality traits in upland cotton...

Evaluation of a mass flow sensor at a gin

USDA-ARS?s Scientific Manuscript database

As part of a system to optimize the cotton ginning process, a custom-built mass flow sensor was evaluated at USDA-ARS Cotton Ginning Research Unit at Stoneville, Mississippi. The mass flow sensor was fabricated based on the principle of the sensor patented by Thomasson and Sui. The optical and ele...

Battery condenser system total particulate emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study was...

Battery condenser system PM10 emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that to characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study ...

Battery condenser system total particulate emission factors and rates for cotton gins: Method 17

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study was...

Equipment selection for recovering fiber from stripper harvested gin waste

USDA-ARS?s Scientific Manuscript database

Previous studies have shown the quantity of recoverable fibers with the potential to be marketed as motes approaches 10 to 25 percent of gin trash by weight. As a result of these findings and practical experience from a commercial cotton gin, questions arose as to the best equipment setup needed to ...

Comparison of a novel distillation method versus a traditional distillation method in a model gin system using liquid/liquid extraction.

PubMed

Greer, Derek; Pfahl, Les; Rieck, Jim; Daniels, Tim; Garza, Oscar

2008-10-08

This research studied a novel form of distillation (high vacuum distillation) as a method for preserving volatile aroma chemicals important to the organoleptic attributes of a four botanical model gin as well as the degradation products generated during the heating required in traditional methods of gin distillation. A 2 (5) factorial experiment was conducted in a partially confounded incomplete block design and analyzed using the PROC MIXED procedure from SAS. A model gin was made of dried juniper berries (Juniperus communis), coriander seed (Coriandrum sativum), angelica root (Angelica archangelica), and dry lemon peel (Citrus limonum). This was distilled on a traditional still utilizing atmospheric pressure and a heating mantel to initiate phase separation as well as a novel still (high vacuum) utilizing high vacuum pressures below 0.1 mmHg and temperatures below -15 degrees C to initiate phase separation. The degradation products (alpha-pinene, alpha-phellandrene, E-caryophyllene, and beta-myrcene) were present at greater levels (approximately 10 times) in the traditional still-made gin as compared to the novel gin.

Gastrointestinal nematode infection does not affect selection of tropical foliage by goats in a cafeteria trial.

PubMed

Ventura-Cordero, J; González-Pech, P G; Jaimez-Rodriguez, P R; Ortíz-Ocampo, G I; Sandoval-Castro, C A; Torres-Acosta, J F J

2017-01-01

It is important to determine whether gastrointestinal nematodes (GINs) affect foliage choice of goats leading to confirm the expression of a self-medication behavior. This study investigated the effect of GIN infection on tropical foliage selection by goats. During experimental stage 1 (10 days), goats had a natural mixed GIN infection, and at stage 2 (10 days), goats were treated with effective anthelmintics to maintain them free of GIN infection. During stage 1 the twelve adult goats (32 ± 2.3 kg live weight [LW]) were assigned to three groups (n = 4) according to their initial GIN infection status: HI group, with fecal egg count (FEC) between 1450 and 2150 eggs per g/feces (EPG); MI group, medium FEC (592-1167 EPG); and the NI group, free from GIN infection. Fresh foliage of four tropical plants were offered to goats ad libitum for 1 h daily: Gymnopodium floribundum (high condensed tannin [CT] content, 37-40 %), Mimosa bahamensis (medium CT content, 16-17 %), Leucaena leucocephala (low CT content, 3-5 %), and Viguiera dentata (negligible CT content, 0.6-0.9 %). Jacobs' selection indexes (JSIs) were estimated for the experimental foliage based on dry matter (DM), CT, or crude protein (CP) intake. During both study stages, individual fecal egg counts were estimated. The JSI patterns of different plant species, based on DM, CT, or CP, were similar irrespective of infection level during stage 1 (HI, MI, and NI) or no GIN infection (stage 2). Thus, irrespective of GIN infection, goats actively selected M. bahamensis (high CT, low CP content) and V. dentata (negligible CT, high CP content) but avoided G. floribundum (high CT, low CP content) and L. leucocephala (medium CT and high CP content). Thus, natural GIN infection did not influence goats' foliage selection.

Lack of commensal flora in H. pylori-infected INS-GAS mice reduces gastritis and delays intraepithelial neoplasia

PubMed Central

Lofgren, Jennifer L.; Whary, Mark T.; Ge, Zhongming; Muthupalani, Sureshkumar; Taylor, Nancy S.; Mobley, Melissa; Potter, Amanda; Varro, Andrea; Eibach, Daniel; Suerbaum, Sebastian; Wang, Timothy C.; Fox, James G.

2010-01-01

Background & Aims Transgenic, insulin–gastrin (INS–GAS) mice have high circulating levels of gastrin. On a FVB/N background, these mice develop spontaneous atrophic gastritis and gastrointestinal intraepithelial neoplasia (GIN) with 80% prevalence 6 months after Helicobacter pylori infection. GIN is associated with gastric atrophy and achlorhydria, predisposing mice to non-helicobacter microbiota overgrowth. We determined if germ-free INS–GAS mice spontaneously develop GIN and if H. pylori accelerates GIN in gnotobiotic INS–GAS mice. Methods We compared gastric lesions and levels of mRNA, serum inflammatory mediators, antibodies, and gastrin among germ-free and H. pylori-monoinfected INS-GAS mice. Microbiota composition of specific pathogen-free (SPF) INS-GAS mice was quantified by pyro-sequencing. Results Germ-free INS-GAS mice had mild hypergastrinemia but did not develop significant gastric lesions until they were 9 months old; they did not develop GIN through 13 months. H. pylori monoassociation caused progressive gastritis, epithelial defects, oxyntic gland atrophy, marked foveolar hyperplasia and dysplasia, and strong serum and tissue proinflammatory immune responses (particularly in male mice) between 5 and 11 months post infection (P<0.05, compared with germ-free controls). Only 2 of 26 female, whereas 8 of 18 male, H. pylori-infected INS-GAS mice developed low- to high-grade GIN by 11 months post infection. Stomachs of H. pylori-infected SPF male mice had significant reductions in Bacteroidetes and significant increases in Firmicutes. Conclusions Gastric lesions take 13 months longer to develop in germ-free INS–GAS mice than male SPF INS-GAS mice. H. pylori-monoassociation accelerated gastritis and GIN but caused less-severe gastric lesions and delayed onset of GIN compared to H. pylori-infected INS-GAS mice with complex gastric microbiota. Changes of gastric microbiota composition might promote GIN in the achlorhydric stomachs of SPF mice. PMID:20950613

Characterization of the MCM homohexamer from the thermoacidophilic euryarchaeon Picrophilus torridus

PubMed Central

Goswami, Kasturi; Arora, Jasmine; Saha, Swati

2015-01-01

The typical archaeal MCM exhibits helicase activity independently in vitro. This study characterizes MCM from the euryarchaeon Picrophilus torridus. While PtMCM hydrolyzes ATP in DNA-independent manner, it displays very poor ability to unwind DNA independently, and then too only under acidic conditions. The protein exists stably in complex with PtGINS in whole cell lysates, interacting directly with PtGINS under neutral and acidic conditions. GINS strongly activates MCM helicase activity, but only at low pH. In consonance with this, PtGINS activates PtMCM-mediated ATP hydrolysis only at low pH, with the amount of ATP hydrolyzed during the helicase reaction increasing more than fifty-fold in the presence of GINS. While the stimulation of MCM-mediated helicase activity by GINS has been reported in MCMs from P.furiosus, T.kodakarensis, and very recently, T.acidophilum, to the best of our knowledge, this is the first report of an MCM helicase demonstrating DNA unwinding activity only at such acidic pH, across all archaea and eukaryotes. PtGINS may induce/stabilize a conducive conformation of PtMCM under acidic conditions, favouring PtMCM-mediated DNA unwinding coupled to ATP hydrolysis. Our findings underscore the existence of divergent modes of replication regulation among archaea and the importance of investigating replication events in more archaeal organisms. PMID:25762096

Anthelmintic activity of Artemisia annua L. extracts in vitro and the effect of an aqueous extract and artemisinin in sheep naturally infected with gastrointestinal nematodes

USDA-ARS?s Scientific Manuscript database

There is no effective natural alternative control for gastrointestinal nematodes (GIN) of small ruminants, with Haemonchus contortus being the most economically important GIN. Despite frequent reports of multidrug-resistant GIN, there is no new commercial anthelmintic to substitute failing ones. Alt...

Using copper oxide wire particles or sericea lespedeza to prevent a peri-parturient rise of gastrointestinal nematodes in sheep and goats

USDA-ARS?s Scientific Manuscript database

Gastrointestinal nematodes (GIN) continue to plague the small ruminant industry, especially parts of the world with warm, humid climates. Alternatives to chemicals are needed for GIN control because of anthelmintic resistance of GIN and a desire to reduce chemical residues in meat products. A stud...

Evaluation of an experimental mass-flow sensor of cotton-lint at the gin

USDA-ARS?s Scientific Manuscript database

As part of a system to optimize the cotton ginning process, a custom built mass-flow sensor was evaluated at USDA-ARS Cotton Ginning Research Unit at Stoneville, Mississippi. The mass-flow sensor was fabricated based on the principle of the senor patented by Thomasson and Sui (2004). The optical a...

Preliminary evaluation of feeder and lint slide moisture addition on ginning, fiber quality, and textile processing of western cotton

USDA-ARS?s Scientific Manuscript database

The objective of this study was to evaluate the effects of moisture addition at the gin stand feeder conditioning hopper and/or the battery condenser slide on gin performance and Western cotton fiber quality and textile processing. The test treatments included no moisture addition, feeder hopper hum...

Battery condenser system PM10 emission factors and rates for cotton gins: Method 201A PM10 sizing cyclones

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that to characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study ...

7 CFR 319.8-9 - Hull fiber and gin trash.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Hull fiber and gin trash. 319.8-9 Section 319.8-9 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION... Importation and Entry of Cotton and Covers § 319.8-9 Hull fiber and gin trash. (a) Entry of hull fiber will be...

How the early sporulation sigma factor sigmaF delays the switch to late development in Bacillus subtilis.

PubMed

Karmazyn-Campelli, Céline; Rhayat, Lamya; Carballido-López, Rut; Duperrier, Sandra; Frandsen, Niels; Stragier, Patrick

2008-03-01

Sporulation in Bacillus subtilis is a primitive differentiation process involving two cell types, the forespore and the mother cell. Each cell implements two successive transcription programmes controlled by specific sigma factors. We report that activity of sigma(G), the late forespore sigma factor, is kept in check by Gin, the product of csfB, a gene controlled by sigma(F), the early forespore sigma factor. Gin abolishes sigma(G) transcriptional activity when sigma(G) is artificially synthesized during growth, but has no effect on sigma(F). Gin interacts strongly with sigma(G) but not with sigma(F) in a yeast two-hybrid experiment. The absence of Gin allows sigma(G) to be active during sporulation independently of the mother-cell development to which it is normally coupled. Premature sigma(G) activity leads to the formation of slow-germinating spores, and complete deregulation of sigma(G) synthesis is lethal when combined with gin inactivation. Gin allows sigma(F) to delay the switch to the late forespore transcription programme by preventing sigma(G) to take over before the cell has reached a critical stage of development. A similar strategy, following a completely unrelated route, is used by the mother cell.

Alternative approaches for the control of gastrointestinal nematodes in sheep farming: a review.

PubMed

Šimpraga, Miljenko; Ljubičić, Iva; Hlede, Jadranka Pejaković; Vugrovečki, Ana Shek; Marinculić, Albert; Tkalčić, Suzana

2015-01-01

Gastrointestinal nematodes (GIN) are a serious health problem and represent the most significant constraint in sheep grazing operations. Problems tend to be worse in organic sheep farming systems, as a consequence of a less restricted access of animals to outdoor environment with a higher exposure to infective larvae. In domestic animals, GIN are effectively controlled by an aggressive prophylactic administration of commercially available anthelmintics. As a consequence to a common overdose and misuse of readily available antiparasitic treatments, there is an inevitable development of populations of GIN resistant to all major classes of anthelmintics. Also, the control of GIN that is based entirely on the anthelmintic use, threatens sustainability of the sheep farming worldwide. The combination of the optimized use of anthelmintic drugs and alternative approaches seem to be a reasonable choice in sustainable parasitic control programs that offer a substantial reduction of anthelmintic treatments and conservation of anthelmintic efficacy. In that aspect, a "targeted selective treatment (TST)" directed towards animals clinically diagnosed with GIN, seems to be an effective approach to leave some parasite populations unexposed to anthelmintics (refugia) and to reduce development of anthelmintic resistance. Also, many current research efforts aim to find and validate sustainable non-chemotherapeutic approaches to GIN control, including changes in grazing management, optimized nutrition, dietary supplementation, consumption of plants with anthelmintic properties, biological control by nematophagous fungi, copper oxide wire particles (COWP), and homeopathic treatments. This manuscript outlines (outlines) and discusses relevant alternative approaches for GIN control in modern sheep farming systems.

The Cdc45/RecJ-like protein forms a complex with GINS and MCM, and is important for DNA replication in Thermococcus kodakarensis

PubMed Central

Nagata, Mariko; Yamagami, Takeshi; Ogino, Hiromi; Simons, Jan-Robert; Kanai, Tamotsu; Atomi, Haruyuki

2017-01-01

Abstract The archaeal minichromosome maintenance (MCM) has DNA helicase activity, which is stimulated by GINS in several archaea. In the eukaryotic replicative helicase complex, Cdc45 forms a complex with MCM and GINS, named as CMG (Cdc45-MCM-GINS). Cdc45 shares sequence similarity with bacterial RecJ. A Cdc45/RecJ-like protein from Thermococcus kodakarensis shows a bacterial RecJ-like exonuclease activity, which is stimulated by GINS in vitro. Therefore, this archaeal Cdc45/RecJ is designated as GAN, from GINS-associated nuclease. In this study, we identified the CMG-like complex in T. kodakarensis cells. The GAN·GINS complex stimulated the MCM helicase, but MCM did not affect the nuclease activity of GAN in vitro. The gene disruption analysis showed that GAN was non-essential for its viability but the Δgan mutant did not grow at 93°C. Furthermore, the Δgan mutant showed a clear retardation in growth as compared with the parent cells under optimal conditions at 85°C. These deficiencies were recovered by introducing the gan gene encoding the nuclease deficient GAN protein back to the genome. These results suggest that the replicative helicase complex without GAN may become unstable and ineffective in replication fork progression. The nuclease activity of GAN is not related to the growth defects of the Δgan mutant cells. PMID:28977567

Beliefs, intentions, and beyond: A qualitative study on the adoption of sustainable gastrointestinal nematode control practices in Flanders' dairy industry.

PubMed

Vande Velde, F; Charlier, J; Hudders, L; Cauberghe, V; Claerebout, E

2018-05-01

Emerging anthelmintic resistance emphasizes the need for sustainable control approaches against gastrointestinal nematode (GIN) infections in cattle. The uptake of diagnostic methods for sustainable control could enable more informed treatments and reduce excessive anthelmintic use. Unfortunately, the adoption of such methods remains relatively poor. A better understanding of farmers' motivations and behaviour would help to develop applicable advises and communication strategies for sustainable worm control strategies. A previous study created a general model for adoption intention of GIN diagnostics on dairy farms and measured the most important factors driving this intention (Vande Velde et al., 2015). The current research aimed to dig deeper into this model for the beliefs underlying these factors, and to identify additional factors impelling this specific behaviour. Data were collected through 22 semi-structured interviews with dairy farmers. Using analytic induction analysis, data were moved between deduction and induction. Results show that the adoption process of diagnostic methods for GIN occurs through three different phases: adoption intention, actual adoption and maintenance. Low infection awareness and low priority ('top of mind') of the disease are important barriers for adopting sustainable GIN control. Secondly, farmer behaviour is guided by two important social norms: the opinion of their veterinarian and their fellow farmers. However, farmers hold an incongruent relationship with both norms throughout different stages of behaviour: they do not value other farmers' opinions as a positive reference (intention phase), but follow and mimic their behaviour as a group (action phase). The veterinarian is seen as the most important positive reference, but also the responsible actor for GIN control. As such, the farmers do not hold themselves responsible for implementing sustainable control strategies. Thirdly, different types of motivations influence different sorts of behaviours. Sustainable behaviour such as use of diagnostics will be influenced by moral motives, while management behaviour such as treatment is raised by more economic motives. Finally, not only performing, but also maintaining behaviour is important to fully address the adoption of sustainable control. As such, to maintain the adoption on farm, planning could be an important contribution. These insights can be used by animal health organizations and industry by exploiting motivations, social norms and planning to encourage the uptake of diagnostic approaches in GIN control. Copyright © 2018 Elsevier B.V. All rights reserved.

Archaeal orthologs of Cdc45 and GINS form a stable complex that stimulates the helicase activity of MCM

PubMed Central

Xu, Yuli; Gristwood, Tamzin; Hodgson, Ben; Trinidad, Jonathan C.; Albers, Sonja-Verena; Bell, Stephen D.

2016-01-01

The regulated recruitment of Cdc45 and GINS is key to activating the eukaryotic MCM(2-7) replicative helicase. We demonstrate that the homohexameric archaeal MCM helicase associates with orthologs of GINS and Cdc45 in vivo and in vitro. Association of these factors with MCM robustly stimulates the MCM helicase activity. In contrast to the situation in eukaryotes, archaeal Cdc45 and GINS form an extremely stable complex before binding MCM. Further, the archaeal GINS•Cdc45 complex contains two copies of Cdc45. Our analyses give insight into the function and evolution of the conserved core of the archaeal/eukaryotic replisome. PMID:27821767

Archaeal orthologs of Cdc45 and GINS form a stable complex that stimulates the helicase activity of MCM.

PubMed

Xu, Yuli; Gristwood, Tamzin; Hodgson, Ben; Trinidad, Jonathan C; Albers, Sonja-Verena; Bell, Stephen D

2016-11-22

The regulated recruitment of Cdc45 and GINS is key to activating the eukaryotic MCM(2-7) replicative helicase. We demonstrate that the homohexameric archaeal MCM helicase associates with orthologs of GINS and Cdc45 in vivo and in vitro. Association of these factors with MCM robustly stimulates the MCM helicase activity. In contrast to the situation in eukaryotes, archaeal Cdc45 and GINS form an extremely stable complex before binding MCM. Further, the archaeal GINS•Cdc45 complex contains two copies of Cdc45. Our analyses give insight into the function and evolution of the conserved core of the archaeal/eukaryotic replisome.

Image processing for stripper harvested cotton trash content measurement a progress report

USDA-ARS?s Scientific Manuscript database

This study was initiated to provide the basis for obtaining on-line information as to the levels of the various types of gin trash. The objective is to provide the ginner with knowledge of the quantity of the various trash components in the raw uncleaned seed cotton. This information is currently no...

Potential for escape of live boll weevils (Coleoptera: Curculionidae) into cottonseed, motes, and cleaned lint at the cotton gin.

PubMed

Sappington, Thomas W; Brashears, Alan D; Parajulee, Megha N; Carroll, Stanley C; Arnold, Mark D; Baker, Roy V

2004-12-01

Reintroductions of the boll weevil, Anthonomus grandis grandis Boheman, into areas of the United States where it has been eradicated or suppressed are very expensive to mitigate. There is concern that a cotton gin in an eradication zone may serve as a site of boll weevil reintroductions when processing cotton harvested in a neighboring infested zone. Similarly, there is a question whether weevil-free areas can safely import gin products, such as cottonseed and baled lint, from infested areas without risking an introduction. Many countries require fumigation of imported U.S. cotton bales to protect against boll weevil introductions, costing the U.S. cotton industry millions of dollars annually. In previously reported experiments, we quantified the potential for boll weevils to survive passage through precleaning machinery in the gin. In this study, we quantified survival potential of boll weevils passing through the gin stand and segregating into the cottonseed, mote, or lint fractions. We also examined boll weevil survival when passed with ginned lint through a lint cleaner. We present a flow chart of experimentally determined survival potentials of boll weevils passing through the various subprocesses of the gin, from which one can calculate the risk of a live boll weevil reaching any point in the process. Our data show that there is virtually no chance of a boll weevil being segregated alive into the cottonseed or of one surviving in the lint to approach the bale press. Therefore, quarantine or fumigation of cottonseed and cotton bales to guard against boll weevil introductions is unnecessary.

The Cdc45/RecJ-like protein forms a complex with GINS and MCM, and is important for DNA replication in Thermococcus kodakarensis.

PubMed

Nagata, Mariko; Ishino, Sonoko; Yamagami, Takeshi; Ogino, Hiromi; Simons, Jan-Robert; Kanai, Tamotsu; Atomi, Haruyuki; Ishino, Yoshizumi

2017-10-13

The archaeal minichromosome maintenance (MCM) has DNA helicase activity, which is stimulated by GINS in several archaea. In the eukaryotic replicative helicase complex, Cdc45 forms a complex with MCM and GINS, named as CMG (Cdc45-MCM-GINS). Cdc45 shares sequence similarity with bacterial RecJ. A Cdc45/RecJ-like protein from Thermococcus kodakarensis shows a bacterial RecJ-like exonuclease activity, which is stimulated by GINS in vitro. Therefore, this archaeal Cdc45/RecJ is designated as GAN, from GINS-associated nuclease. In this study, we identified the CMG-like complex in T. kodakarensis cells. The GAN·GINS complex stimulated the MCM helicase, but MCM did not affect the nuclease activity of GAN in vitro. The gene disruption analysis showed that GAN was non-essential for its viability but the Δgan mutant did not grow at 93°C. Furthermore, the Δgan mutant showed a clear retardation in growth as compared with the parent cells under optimal conditions at 85°C. These deficiencies were recovered by introducing the gan gene encoding the nuclease deficient GAN protein back to the genome. These results suggest that the replicative helicase complex without GAN may become unstable and ineffective in replication fork progression. The nuclease activity of GAN is not related to the growth defects of the Δgan mutant cells. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Stimulation of plasmin activity in cultured human fibroblast cells by Porphyromonas endodontalis.

PubMed

Oikawa, T; Ogura, N; Akiba, M; Abiko, Y; Takiguchi, H; Izumi, H

1993-09-01

1. Plasmin activity in the conditioned medium of Gin-1 cells, a human gingival fibroblast cell line, was stimulated by Porphyromonas endodontalis, a putative pathogen of oral submucous abscesses, in a time- and dose-dependent manner. 2. P. endodontalis stimulated the activity of plasminogen activator in both the conditioned medium and the cell lysate. The plasminogen activator in Gin-1 cells was approx. 50 kDa by zymography. 3. The conditioned medium of Gin-1 cells exposed to P. endodontalis stimulated the conversion of human serum prekallikrein to kallikrein. 4. These results suggested that P. endodontalis stimulates the plasminogen activator-plasmin system in Gin-1 cells, and that activated plasmin plays a role in the progress of periodontal tissue inflammation.

Training mid-career internists to perform high-quality colonoscopy: a pilot training programme to meet increasing demands for colonoscopy.

PubMed

Shah-Ghassemzadeh, Nicole K; Jackson, Christian S; Juma, David; Strong, Richard M

2017-08-01

Colorectal cancer (CRC) is the second leading cause of cancer deaths in the USA. Despite a recent rise in CRC screening there remains an increasing demand for colonoscopy, yet a limited supply of gastroenterologists who can meet this need. To determine if a mid-career general internist (GIN) could be trained to perform high-quality colonoscopes via an intensive training programme. A GIN trained 2-3 days/week, 4-5 hours/day, for 7 months with an experienced gastroenterologist. Their independent performance was then compared with that of a gastroenterology attending (GA), with and without a gastroenterology fellow (GF). The primary outcome was to compare caecal intubation rates, adenoma detection rates (ADRs), interval CRC rates and complications between the three groups. 989 patients were initially included in the study, and 818 were included in the final analysis. Caecal intubation rates were 95%, 94% and 93% for the GIN, GA+GF and GA, respectively (p=0.31). The overall polyp detection rates were 68%, 39% and 44% among the GIN, GA+GF and GA, respectively (p<0.0001). The ADRs were 56%, 33% and 34% for the GIN, GA+GF and GA, respectively (p<0.0001). Three complications occurred, all within the GA group. No interval cancers were diagnosed within a 5-year surveillance period, across all three groups. The GIN attained high success rates in all quality measures. Training mid-career GINs to perform high-quality screening colonoscopes, through a standardised curriculum, may be a reasonable approach to address the growing demand for colonoscopists. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Protective effects of 6-Gingerol on vascular endothelial cell injury induced by high glucose via activation of PI3K-AKT-eNOS pathway in human umbilical vein endothelial cells.

PubMed

Liu, Dan; Wu, Mengqing; Lu, Yi; Xian, Tao; Wang, Yupeng; Huang, Bowei; Zeng, Guohua; Huang, Qiren

2017-09-01

6-Gingerol (6-Gin), an active constituent of Zingiber officinale, has been reported to have anti-inflammatory, anti-oxidative, anti-cancerous etc. bioactivities. However, little is known about its endothelial protective effects and the underlying mechanisms. In this study, our purpose was to investigate the protective effects of 6-Gin and its underlying mechanisms. HUVECs were exposed to high glucose (HG, 33mM glucose) for 48h, followed by 50μM 6-Gin with or without LY294002 (10μM), AKT inhibitor IV (0.5μM) or L-NAME (5mM) for another 24h. Cell viability, levels of NO, LDH and ROS were detected. In addition, the expression levels of IKK, IRS-1, PI3K, AKT, eNOS and their phosphorylated proteins were measured by western blots. Compared with the control, HUVECs were significantly impaired by HG, characterized by decreased levels of the cell viability, NO, pY458-PI3K, pS473-AKT and pS1177-eNOS while increased levels of LDH, pS176-IKK, and p-S312-IRS-1. Conversely, 6-Gin remarkably protected HUVECs against HG-induced injury in a concentration- and time-dependent manner. However, the protective effects of 6-Gin were abolished by co-treatment with LY294002, AKT inhibitor IV or L-NAME at the HG state. Collectively, 6-Gin attenuated the injury of HUVECs induced by HG through the activation of PI3K-AKT-eNOS signal pathway. The findings provide a novel potential for 6-Gin to prevent and treat the angiopathy resulting from diabetes mellitus. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Defensive Gin-Trap Closure Response of Tenebrionid Beetle, Zophobas atratus, Pupae

PubMed Central

Ichikawa, Toshio; Kurauchi, Toshiaki; Yamawaki, Yoshifumi

2012-01-01

Pupae of the beetle Zophobas atratus Fab. (Coleoptera: Tenebrionidae) have jaws called gin traps on the lateral margin of their jointed abdominal segments. When a weak tactile stimulation was applied to the intersegmental region between the two jaws of a gin trap in a resting pupa, the pupa rapidly closed and reopened single or multiple gin traps adjacent to the stimulated trap for 100200 ms. In response to a strong stimulation, a small or large rotation of the abdominal segments occurred after the rapid closure of the traps. Analyses of trajectory patterns of the last abdominal segment during the rotations revealed that the rotational responses were graded and highly variable with respect to the amplitudes of their horizontal and vertical components. The high variability of these rotational responses is in contrast with the low variability (or constancy) of abdominal rotations induced by the tactile stimulation of cephalic and thoracic appendages. Since the closed state of the gin traps lasts only for a fraction of a second, the response may mainly function to deliver a “painful” stimulus to an attacker rather than to cause serious damage. PMID:23448309

Defensive gin-trap closure response of tenebrionid beetle, Zophobas atratus, pupae.

PubMed

Ichikawa, Toshio; Kurauchi, Toshiaki; Yamawaki, Yoshifumi

2012-01-01

Pupae of the beetle Zophobas atratus Fab. (Coleoptera: Tenebrionidae) have jaws called gin traps on the lateral margin of their jointed abdominal segments. When a weak tactile stimulation was applied to the intersegmental region between the two jaws of a gin trap in a resting pupa, the pupa rapidly closed and reopened single or multiple gin traps adjacent to the stimulated trap for 100200 ms. In response to a strong stimulation, a small or large rotation of the abdominal segments occurred after the rapid closure of the traps. Analyses of trajectory patterns of the last abdominal segment during the rotations revealed that the rotational responses were graded and highly variable with respect to the amplitudes of their horizontal and vertical components. The high variability of these rotational responses is in contrast with the low variability (or constancy) of abdominal rotations induced by the tactile stimulation of cephalic and thoracic appendages. Since the closed state of the gin traps lasts only for a fraction of a second, the response may mainly function to deliver a "painful" stimulus to an attacker rather than to cause serious damage.

VIEW WEST, 1ST FLOOR, EAST ROOM, HYDRAULIC COTTON PRESS, DETAIL, ...

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

VIEW WEST, 1ST FLOOR, EAST ROOM, HYDRAULIC COTTON PRESS, DETAIL, CONTINENTAL GIN COMPANY HYDRAULIC TANK - Magnolia Plantation, Cotton Gins & Presses, LA Route 119, Natchitoches, Natchitoches Parish, LA

3. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

3. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD MULE GIN HOUSE LOOKING S. E. - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

1. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

1. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD MULE GIN HOUSE LOOKING N. W. - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

Auditory Temporal Processing Deficits in Chronic Stroke: A Comparison of Brain Damage Lateralization Effect.

PubMed

Jafari, Zahra; Esmaili, Mahdiye; Delbari, Ahmad; Mehrpour, Masoud; Mohajerani, Majid H

2016-06-01

There have been a few reports about the effects of chronic stroke on auditory temporal processing abilities and no reports regarding the effects of brain damage lateralization on these abilities. Our study was performed on 2 groups of chronic stroke patients to compare the effects of hemispheric lateralization of brain damage and of age on auditory temporal processing. Seventy persons with normal hearing, including 25 normal controls, 25 stroke patients with damage to the right brain, and 20 stroke patients with damage to the left brain, without aphasia and with an age range of 31-71 years were studied. A gap-in-noise (GIN) test and a duration pattern test (DPT) were conducted for each participant. Significant differences were found between the 3 groups for GIN threshold, overall GIN percent score, and DPT percent score in both ears (P ≤ .001). For all stroke patients, performance in both GIN and DPT was poorer in the ear contralateral to the damaged hemisphere, which was significant in DPT and in 2 measures of GIN (P ≤ .046). Advanced age had a negative relationship with temporal processing abilities for all 3 groups. In cases of confirmed left- or right-side stroke involving auditory cerebrum damage, poorer auditory temporal processing is associated with the ear contralateral to the damaged cerebral hemisphere. Replication of our results and the use of GIN and DPT tests for the early diagnosis of auditory processing deficits and for monitoring the effects of aural rehabilitation interventions are recommended. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

ARS labs update to California Cotton Ginners and Growers

USDA-ARS?s Scientific Manuscript database

There are four USDA-ARS labs involved in cotton harvesting, processing & fiber quality research; The Southwestern Cotton Ginning Research Laboratory (Mesilla Park, NM); The Cotton Production and Processing Unit (Lubbock, TX); The Cotton Ginning Research Unit (Stoneville, MS); and The Cotton Structur...

75 FR 47780 - Stainless Steel Sheet and Strip in Coils From Mexico; Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

... list of uses is illustrative and provided for descriptive purposes only. \\8\\ ``GIN4 Mo,'' ``GIN5'' and... elements which would indicate a reasonable correlation between the underlying costs and the final sales...

78 FR 38226 - Sulfoxaflor; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... and removing Sec. 180.670. This document additionally removes the time-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls as the tolerances have been superseded by...-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls contained in...

Economics of oversized cyclones in the cotton ginning industry

USDA-ARS?s Scientific Manuscript database

Cost of reducing pollution to meet increasingly stringent air quality standards particularly for the U.S. cotton ginning industry is rising overtime. Most industry participants use cyclones to control air pollutants. These cyclones have no moving parts and their initial investment costs are relative...

Multibar sawless lint cleaner: Field testing results

USDA-ARS?s Scientific Manuscript database

The Multibar Sawless Lint Cleaner (MBSLC) is a prototype spiked-tooth lint cleaner initially designed to replace the first stage lint cleaning in a cotton gin. Previous studies conducted in the ginning laboratory in Lubbock, Texas, demonstrated improvements in some fiber properties, as well as minim...

Assessment of some diterpenoids in commercial distilled gin.

PubMed

Vichi, Stefania; Aumatell, Montserrat Riu; Buxaderas, Susana; López-Tamames, Elvira

2008-11-03

In the present study the qualitative and quantitative determination of diterpenoids in commercial distilled gin was carried out. This widely consumed juniper-based spirit is aromatized using Juniper (Juniperus communis) berries. Although juniper reportedly contains several diterpenic compounds, no studies have addressed the diterpenic composition of juniper-based spirits or beverages. With this objective, here we followed a multilevel factorial experimental design to optimize a direct immersion-solid phase microextraction (DI-SPME) method coupled to gas chromatography/mass spectrometry and analyzed eight commercial brands of gin. With total concentrations ranging from 10 to 190 microg L(-1), manool, manoyl oxide and trans-totarol were the most abundant diterpenoids of the 10 identified or tentatively identified at variable but not negligible concentrations in the distilled gin samples. The diterpenic composition allowed the brands to be differentiated. This indicates that these compounds contribute to the sensory characteristics of the distinct commercial brands, thus guaranteeing the authenticity and consequently the quality of the product.

GINS complex protein Sld5 recruits SIK1 to activate MCM helicase during DNA replication.

PubMed

Joshi, Kiranmai; Shah, Varun Jayeshkumar; Maddika, Subbareddy

2016-12-01

In eukaryotes, proper loading and activation of MCM helicase at chromosomal origins plays a central role in DNA replication. Activation of MCM helicase requires its association with CDC45-GINS complex, but the mechanism of how this complex activates MCM helicase is poorly understood. Here we identified SIK1 (salt-inducible kinase 1), an AMPK related protein kinase, as a molecular link that connects GINS complex with MCM helicase activity. We demonstrated that Sld5 a component of GINS complex interacts with SIK1 and recruits it to the sites of DNA replication at the onset of S phase. Depletion of SIK1 leads to defective DNA replication. Further, we showed that SIK1 phosphorylates MCM2 at five conserved residues at its N-terminus, which is essential for the activation of MCM helicase. Collectively, our results suggest SIK1 as a novel integral component of CMG replicative helicase during eukaryotic DNA replication. Copyright © 2016 Elsevier Inc. All rights reserved.

Non chemical control of helminths in ruminants: adapting solutions for changing worms in a changing world.

PubMed

Hoste, H; Torres-Acosta, J F J

2011-08-04

Infections with gastrointestinal nematodes (GIN) remain a major threat for ruminant production, health and welfare associated with outdoor breeding. The control of these helminth parasites has relied on the strategic or tactical use of chemical anthelmintic (AH) drugs. However, the expanding development and diffusion of anthelmintic resistance in nematode populations imposes the need to explore and validate novel solutions (or to re-discover old knowledge) for a more sustainable control of GIN. The different solutions refer to three main principles of action. The first one is to limit the contact between the hosts and the infective larvae in the field through grazing management methods. The latter were described since the 1970s and, at present, they benefit from innovations based on computer models. Several biological control agents have also been studied in the last three decades as potential tools to reduce the infective larvae in the field. The second principle aims at improving the host response against GIN infections relying on the genetic selection between or within breeds of sheep or goats, crossbreeding of resistant and susceptible breeds and/or the manipulation of nutrition. These approaches may benefit from a better understanding of the potential underlying mechanisms, in particular in regard of the host immune response against the worms. The third principle is the control of GIN based on non-conventional AH materials (plant or mineral compounds). Worldwide studies show that non conventional AH materials can eliminate worms and/or negatively affect the parasite's biology. The recent developments and pros and cons concerning these various options are discussed. Last, some results are presented which illustrate how the integration of these different solutions can be efficient and applicable in different systems of production and/or epidemiological conditions. The integration of different control tools seems to be a pre-requisite for the sustainable management of GIN infections. This new era of GIN management requires a new paradigm: to achieve enough control to reduce the negative impact of GIN infections enabling an optimum level of production, health and welfare. Copyright © 2011 Elsevier B.V. All rights reserved.

Fundamental research on spiking, recovery and understanding seed coat nep counts in AFIS analysis of pre-opened cotton

USDA-ARS?s Scientific Manuscript database

Understanding seed coat fragment (SCF) spiking results in Advanced Fiber Information Systems (AFIS) analysis of seed coat neps (SCN) in ginned cottons was confounded by side processes in the system such as particle crushing that results in inflated recoveries. A high degree of machine (AFIS)-fiber ...

Design of starch coated seed cotton dryers

USDA-ARS?s Scientific Manuscript database

A model was developed for the design and analysis of a high temperature tunnel dryer, primarily used with a new cotton ginning product, EASIflo ® cottonseed (starch-coated cottonseed). This form of cottonseed has emerged as a viable, value-added product for the cotton ginning industry. Currently, li...

Pneumatic Conveying of Seed Cotton: Minimum Velocity and Pressure Drop

USDA-ARS?s Scientific Manuscript database

Electricity is major cost for cotton gins, representing approximately 20% of the industry’s variable costs. Fans used for pneumatic conveying consume the majority of electricity at cotton gins. Development of control systems to reduce the air velocity used for conveying seed cotton could significant...

Pneumatic Conveying of Seed Cotton: Minimum Velocity and Pressure Drop

USDA-ARS?s Scientific Manuscript database

Electricity is a major cost for cotton gins, representing approximately 20% of variable costs. Fans used for pneumatic conveying consume the majority of electricity at cotton gins. Development of control systems to reduce the air velocity used for conveying seed cotton could significantly decrease e...

100 Years of Cotton Production, Harvesting and Ginning Systems Engineering: 1907 - 2007

USDA-ARS?s Scientific Manuscript database

The American Society of Agricultural and Biological Engineers (ASABE) celebrated its centennial year during 2007. As part of the ASABE centennial, the authors were asked to describe agricultural engineering accomplishments in U.S. cotton production, harvesting and ginning over the past 100 years. ...

27 CFR 19.487 - Kind of spirits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... characteristics generally attributed to whisky, brandy, rum, or gin, and which are substantially neutral in..., and other characteristics generally attributed to whisky, brandy, rum, or gin. However, the proprietor... proprietor may designate as “Whisky” spirits distilled at not more than 160 proof from a fermented mash of...

Genetic line comparisons and genetic parameters for endoparasite infections and test-day milk production traits.

PubMed

May, Katharina; Brügemann, Kerstin; Yin, Tong; Scheper, Carsten; Strube, Christina; König, Sven

2017-09-01

Keeping dairy cows in grassland systems relies on detailed analyses of genetic resistance against endoparasite infections, including between- and within-breed genetic evaluations. The objectives of this study were (1) to compare different Black and White dairy cattle selection lines for endoparasite infections and (2) the estimation of genetic (co)variance components for endoparasite and test-day milk production traits within the Black and White cattle population. A total of 2,006 fecal samples were taken during 2 farm visits in summer and autumn 2015 from 1,166 cows kept in 17 small- and medium-scale organic and conventional German grassland farms. Fecal egg counts were determined for gastrointestinal nematodes (FEC-GIN) and flukes (FEC-FLU), and fecal larvae counts for the bovine lungworm Dictyocaulus viviparus (FLC-DV). The lowest values for gastrointestinal nematode infections were identified for genetic lines adopted to pasture-based production systems, especially selection lines from New Zealand. Heritabilities were low for FEC-GIN (0.05-0.06 ± 0.04) and FLC-DV (0.05 ± 0.04), but moderate for FEC-FLU (0.33 ± 0.06). Almost identical heritabilities were estimated for different endoparasite trait transformations (log-transformation, square root). The genetic correlation between FEC-GIN and FLC-DV was 1.00 ± 0.60, slightly negative between FEC-GIN and FEC-FLU (-0.10 ± 0.27), and close to zero between FLC-DV and FEC-FLU (0.03 ± 0.30). Random regression test-day models on a continuous time scale [days in milk (DIM)] were applied to estimate genetic relationships between endoparasite and longitudinal test-day production traits. Genetic correlations were negative between FEC-GIN and milk yield (MY) until DIM 85, and between FEC-FLU and MY until DIM 215. Genetic correlations between FLC-DV and MY were negative throughout lactation, indicating improved disease resistance for high-productivity cows. Genetic relationships between FEC-GIN and FEC-FLU with milk protein content were negative for all DIM. Apart from the very early and very late lactation stage, genetic correlations between FEC-GIN and milk fat content were negative, whereas they were positive for FEC-FLU. Genetic correlations between FEC-GIN and somatic cell score were positive, indicating similar genetic mechanisms for susceptibility to udder and endoparasite infections. The moderate heritabilities for FEC-FLU suggest inclusion of FEC-FLU into overall organic dairy cattle breeding goals to achieve long-term selection response for disease resistance. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Gin saw wear test

USDA-ARS?s Scientific Manuscript database

Most current gin saw manufacturers use a 1074 steel or similar as a basis to manufacture their saw blades. The saw teeth are individually punched on the edges of the blades and then the blade goes through a heat treating process prior to use. There are indications from other industries with similar ...

Absolute moisture sensing for cotton bales

USDA-ARS?s Scientific Manuscript database

With the recent prevalence of moisture restoration systems in cotton gins, more and more gins are putting moisture back into the bales immediately before the packaging operation. There are two main reasons for this recent trend, the first is that it has been found that added moisture at the bale pre...

Preliminary evaluation of AERMOD using site specific stack and ambient sampling data

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to develop a robust particulate matter (PM) dispersion modeling dataset that could be used for evaluating current and future PM dispersion models. This paper compares total PM data collected by the industry-supported study at one gin ...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

29 CFR 780.809 - Employees engaged in exempt operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... subsequently. (c) Weighing the seed cotton prior to ginning, weighing lint cotton and seed subsequent to...

Effecting Affection: The Corporeal Ethics of Gins and Arakawa

ERIC Educational Resources Information Center

Bearn, Gordon C. F.

2010-01-01

This paper argues for the educational relevance of the apparently unbelievable project of the architects Arakawa and Gins to design houses that would grant their inhabitants immortality. First, the author demonstrates that, broadly conceived, this is a familiar philosophical project, perhaps "the" philosophical project. He then produces a reading…

Effect of ram semen extenders and supplements on computer assisted sperm analysis parameters

USDA-ARS?s Scientific Manuscript database

Gastrointestinal nematode (GIN) infection of lambs is a major health issue that can cause anemia, reduced weight gains, poor performance, mortality and discouragement to farmers. Anthelmintic resistance limits the control of GIN by available dewormers, and most alternatives to dewormers have some dr...

Effects of Gin Machinery on Cotton Quality

USDA-ARS?s Scientific Manuscript database

Ginning practices affect both the economic returns to cotton producers and the quality of fiber produced for textile mills and, ultimately, consumers. Because of the recent shift from a primarily domestic to an export market for U.S. cotton and the loss of textile market share to synthetic fibers, p...

Efficacy of compound X (Bedoukian Research) on reducing fecal egg count in lambs

USDA-ARS?s Scientific Manuscript database

Gastrointestinal nematode (GIN) parasites are a major constraint to profitable sheep production. Due to long-term use of anthelmintics, GIN populations have developed resistance to those available. The objective of this study was to determine the efficacy of a proprietary compound developed by Bedou...

77 FR 59561 - Sulfoxaflor; Pesticide Tolerances for Emergency Exemptions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... metabolites and degradates in or on cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls. This... Insecticide, Fungicide, and Rodenticide Act (FIFRA) authorizing use of the pesticide on cotton. This... or on cotton, undelinted seed at 0.2 parts per million (ppm); cotton, gin byproducts at 6.0 ppm; and...

27 CFR 19.597 - Kind of spirits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... attributed to whisky, brandy, rum, or gin, and which are substantially neutral in character, may be... attributed to whisky, brandy, rum, or gin, may be designated “Spirits”, preceded or followed by a word or... be designated “Whisky” if further qualified with the words “Distilled from rye mash” (or bourbon...

Battery condenser system particulate emission factors for cotton gins: Particle size distribution characteristics

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of total particulate stack sampling and particle size analyses. In 2013, the Environmental Protection Agency (EPA) published a more stringent standard for particulate matter with nominal diameter less than or e...

Ginning picker and stripper harvested high plains cotton - update

USDA-ARS?s Scientific Manuscript database

Texas High Plains cotton has improved over the last ten years with regard to yield and High Volume Instrument (HVI) fiber quality. Harvesting and ginning practices are needed which preserve fiber quality and maximize return to the producer. The objective of this work is to investigate the influence ...

Effect of fall-grazed sericea lespedeza (Lespedeza cuneata) on gastrointestinal nematode infections of growing goats

USDA-ARS?s Scientific Manuscript database

Infection with gastrointestinal nematodes (GIN), particularly Haemonchus contortus, a highly pathogenic blood-feeder, has a major effect on profitability of goat production world-wide. High prevalence of anthelmintic-resistant GIN in goats has increased pressure to find effective, alternative non-sy...

New seed-cotton reclaimer for high speed roller gins

USDA-ARS?s Scientific Manuscript database

An experimental laboratory prototype reclaimer is being developed by the USDA-ARS in cooperation with Lummus Corporation. The objective of the project is to develop a seed-cotton reclaimer for high speed roller ginning that has a higher operational capacity and reduced seed loss in comparison to cur...

Effect of fall-grazed sericea lespedeza (Lespedeza cuneata) on gastrointestinal nematode infections of growing goats.

PubMed

Mechineni, A; Kommuru, D S; Gujja, S; Mosjidis, J A; Miller, J E; Burke, J M; Ramsay, A; Mueller-Harvey, I; Kannan, G; Lee, J H; Kouakou, B; Terrill, T H

2014-08-29

High prevalence of anthelmintic-resistant gastrointestinal nematodes (GIN) in goats has increased pressure to find effective, alternative non-synthetic control methods, one of which is adding forage of the high condensed tannin (CT) legume sericea lespedeza (SL; Lespedeza cuneata) to the animal's diet. Previous work has demonstrated good efficacy of dried SL (hay, pellets) against small ruminant GIN, but information is lacking on consumption of fresh SL, particularly during the late summer-autumn period in the southern USA when perennial warm-season grass pastures are often low in quality. A study was designed to determine the effects of autumn (September-November) consumption of fresh SL forage, grass pasture (predominantly bermudagrass, BG; Cynodon dactylon), or a combination of SL+BG forage by young goats [intact male Spanish kids, 9 months old (20.7 ± 1.1 kg), n = 10/treatment group] on their GIN infection status. Three forage paddocks (0.40 ha) were set up at the Fort Valley State University Agricultural Research Station (Fort Valley, GA) for an 8-week trial. The goats in each paddock were supplemented with a commercial feed pellet at 0.45 kg/head/d for the first 4 weeks of the trial, and 0.27 kg/head/d for the final 4 weeks. Forage samples taken at the start of the trial were analyzed for crude protein (CP), neutral detergent fiber (NDF), and acid detergent fiber (ADF) content, and a separate set of SL samples was analyzed for CT in leaves, stems, and whole plant using the benzyl mercaptan thiolysis method. Animal weights were taken at the start and end of the trial, and fecal and blood samples were collected weekly for determination of fecal egg counts (FEC) and packed cell volume (PCV), respectively. Adult GIN was recovered from the abomasum and small intestines of all goats at the end of the experiment for counting and speciation. The CP levels were highest for SL forage, intermediate for SL+BG, and lowest for BG forage samples, while NDF and ADF values were the opposite, with highest levels in BG and lowest in SL forage samples. Sericea lespedeza leaves had more CT than stems (16.0 g vs. 3.3g/100g dry weight), a slightly higher percentage of PDs (98% vs. 94%, respectively) and polymers of larger mean degrees of polymerization (42 vs. 18, respectively). There were no differences in average daily gain or blood PCV between the treatment groups, but SL goats had lower FEC (P < 0.05) than the BG or SL+BG forage goats throughout most of the trial. The SL+BG goats had lower FEC than the BG forage animals by the end of the trial (week 8, P < 0.05). The SL goats had lower numbers (P < 0.05) of male Haemonchus contortus and tended to have fewer female (P < 0.10) and total (P < 0.07) H. contortus compared with the BG goats. The predominant GIN in all the goats was Trichostrongylus colubriformis (73% of total GIN). As a low-input forage with activity against pathogenic GIN (H. contortus), SL has a potential to reduce producers' dependence upon synthetic anthelmintics and also to fill the autumn 'window' in good-quality fresh forages for goat grazing in the southern USA. Copyright © 2014 Elsevier B.V. All rights reserved.

Acoustic sensing of seed-cotton trash levels

USDA-ARS?s Scientific Manuscript database

Modern cotton gins have a limited capability for handling varying levels of trash in the seed cotton. They can however slow down to provide another level of control. Due to the economics of running the gin plant, this is however a last resort that should only be done for the highest levels of tras...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2013-07-01 2013-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2012-07-01 2012-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2011-07-01 2011-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2010-07-01 2010-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

29 CFR 780.806 - Exempt ginning limited to first processing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... cottonseed, is not exempt under section 13(b)(15). It is not first processing of the seed cotton; rather, it... 29 Labor 3 2014-07-01 2014-07-01 false Exempt ginning limited to first processing. 780.806 Section... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT...

Biological control agent of larger black flour beetles (Coleoptera: Tenebrionidae): A nuisance pest developing in cotton gin trash piles.

USDA-ARS?s Scientific Manuscript database

Larger black flour beetles (LBFB), Cynaeus angustus, feed on saprophytic fungi found in gin trash piles, and become nuisance pests in homes and businesses. We examined the dose-response of three entomopathogenic nematode species (Steinernema carpocapsae, S. feltiae, and Heterorhabditis bacteriophora...

An assessment of surface properties and moisture uptake of nonwoven fabrics from ginning by-products

USDA-ARS?s Scientific Manuscript database

Greige (raw) cotton by-products resulting from cotton ginning and mill processes have long been bleached for using them in absorbent nonwoven products. Other than that, the greige cotton by-products mostly had limited material applications, and used as an alternative feedstock for biomass and as a ...

Design and Functionality of the Graphical Interactive Narrative (Gin) System Version 0.2

DTIC Science & Technology

2012-08-01

System. The purpose of the Gin system is to increase the interactivity and sense of agency for human subjects in virtual environments (VEs) used for...tractability of scenario development while providing the user with an increased sense of agency by allowing them to control their own navigation

Comparison of Selected Bale Moisture Measurements in a Commercial Gin

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. One issue would be to avoid producing wet cotton, unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program, which is defined to be a bale of cotton which is at or above 7.5% wet ...

Battery condenser system PM2.5 emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that detail a project to characterize cotton gin emissions from the standpoint of stack and ambient sampling. The impetus behind the project was the 2006 EPA implementation of a more stringent standard for particulate matter less than or equal to 2....

Laboratory and outside the laboratory measurements of ginned and ot ginned cotton for fiber micronaire and maturity by portable Near Infrared (NIR) Instruments

USDA-ARS?s Scientific Manuscript database

Micronaire is a key cotton quality assessment property, impacting downstream fiber processing and dye consistency. A component of micronaire is fiber maturity (degree of secondary wall development). Historically, micronaire and maturity are measured in a laboratory under tight environmental condit...

Update on the development of cotton gin PM10 emission factors for EPA's AP-42

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM10 emission factors. This study develops emission factors from the PM10 emission factor data collected from ...

A simulated approach to estimating PM10 and PM2.5 concentrations downwind from cotton gins

USDA-ARS?s Scientific Manuscript database

Cotton gins are required to obtain operating permits from state air pollution regulatory agencies (SAPRA), which regulate the amount of particulate matter that can be emitted. Industrial Source Complex Short Term version 3 (ISCST3) is the Gaussian dispersion model currently used by some SAPRAs to pr...

Exploring the Genetic Resistance to Gastrointestinal Nematodes Infection in Goat Using RNA-Sequencing

PubMed Central

Bhuiyan, Ali Akbar; Li, Jingjin; Wu, Zhenyang; Ni, Pan; Adetula, Adeyinka Abiola; Wang, Haiyan; Zhang, Cheng; Tang, Xiaohui; Bhuyan, Anjuman Ara; Zhao, Shuhong; Du, Xiaoyong

2017-01-01

Gastrointestinal nematodes (GINs) are one of the most economically important parasites of small ruminants and a major animal health concern in many regions of the world. However, the molecular mechanisms of the host response to GIN infections in goat are still little known. In this study, two genetically distinct goat populations, one relatively resistant and the other susceptible to GIN infections, were identified in Yichang goat and then four individuals in each group were chosen to compare mRNA expression profiles using RNA-seq. Field experiment showed lower worm burden, delayed and reduced egg production in the relatively resistant group than the susceptible group. The analysis of RNA-seq showed that 2369 genes, 1407 of which were up-regulated and 962 down-regulated, were significantly (p < 0.001) differentially expressed between these two groups. Functional annotation of the 298 genes more highly expressed in the resistant group yielded a total of 46 significant (p < 0.05) functional annotation clusters including 31 genes (9 in innate immunity, 13 in immunity, and 9 in innate immune response) related to immune biosynthetic process as well as transforming growth factor (TGF)-β, mitogen-activated protein kinase (MAPK), and cell adhesion molecules (CAMs) pathways. Our findings provide insights that are immediately relevant for the improvement of host resistance to GIN infections and which will make it possible to know the mechanisms underlying the resistance of goats to GIN infections. PMID:28368324

Removing seed coat fragments with a lint cleaner grid bar air knife

USDA-ARS?s Scientific Manuscript database

Seed coat fragments (SCF) in ginned lint cause spinning problems at the textile mill and undesirable defects in finished goods. Work continued on developing an air knife that may help remove SCF from ginned lint. The air knife is mounted on the 1st lint cleaner grid bar of a saw-type lint cleaner,...

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., forage 6.0 Corn, sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 40 Cotton, gin byproducts 4.0 Cotton... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0...

7 CFR 301.52 - Quarantine; restriction on interstate movement of specified regulated articles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... articles: (1) Cotton and wild cotton, including all parts of these plants. (2) Seed cotton. (3) Cottonseed...) Cotton waste produced at cotton gins and cottonseed oil mills. (6) Cotton gin trash. (7) Used bagging and... cotton oil mill equipment. (9) Kenaf, including all parts of the plants. (10) Okra, including all parts...

Survey results of the research needs and requirements of the ginning industries in Australia and the United States

USDA-ARS?s Scientific Manuscript database

A survey of four questions were sent to members of cotton ginning associations in Australia and the United States to determine what issues and problems needed to be addressed and where the research institutions should focus their time, money, and energy. Responses to each question were similar betw...

The effects of supplemental Sericea lespedeza pellets in lambs and kids. 1. Growth rate

USDA-ARS?s Scientific Manuscript database

Sericea lespedeza (SL; Lespedeza cuneata) has been used in recent years to aid in the control of gastrointestinal nematodes (GIN) in sheep and goats. Grazing or feeding dried SL leads to a reduction in egg production by GIN and reduces coccidiosis. Growth rates in lambs and kids when fed SL for mo...

The accuracy of cotton bale moisture sensors used in a South Texas commercial gin with lint moisture restoration

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. It is important to avoid producing wet cotton both for the benefit of the mills and because wet cotton is unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program. Wet cotton is...

Particle size distribution characteristics of cotton gin battery condenser system total particulate emissions

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of total particulate stack sampling and particle size analyses. In 2013, EPA published a more stringent standard for particulate matter with nominal diameter less than or equal to 2.5 µm (PM2.5). This created a...

Development of cotton gin PM10 emission factors for EPA’s AP-42

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

Development of cotton gin PM2.5 emission factors for EPA’S AP-42

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. AP-42 currently contains no PM2.5 cotton gin emission factors. In an effort to develop science-based data for regulating...

Update on the development of cotton gin PM2.5 emission factors for EPA's AP-42

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM2.5 emission factors. This study develops emission factors from the PM2.5 emission factor data collected fro...

Current status for gastrointestinal nematode diagnosis in small ruminants: where are we and where are we going?

PubMed

Preston, Sarah Jane Margaret; Sandeman, Mark; Gonzalez, Jorge; Piedrafita, David

2014-01-01

Gastrointestinal nematode (GIN) parasites pose a significant economic burden particularly in small ruminant production systems. Anthelmintic resistance is a serious concern to the effective control of GIN parasites and has fuelled the focus to design and promote sustainable control of practices of parasite control. Many facets of sustainable GIN parasite control programs rely on the ability to diagnose infection both qualitatively and quantitatively. Diagnostics are required to determine anthelmintic efficacies, for targeted treatment programs and selection of animals for parasite resistant breeding. This review describes much of the research investigated to date to improve the current diagnostic for the above practices which is based on counting the number of parasite eggs in faeces.

Guideline on terminology and definitions of updating clinical guidelines: The Updating Glossary.

PubMed

Martínez García, Laura; Pardo-Hernández, Hector; Sanabria, Andrea Juliana; Alonso-Coello, Pablo; Penman, Katrina; McFarlane, Emma

2018-03-01

The Guidelines International Network (G-I-N) Updating Guidelines Working Group launched an initiative to develop a glossary (the Updating Glossary) with domains, terms, definitions, and synonyms related to updating of clinical guidelines (CGs). The steering committee developed an initial list of domains, terms, definitions, and synonyms through brainstorming and discussion. The panel members participated in three rounds of feedback to discuss, refine, and clarify the proposed terms, definitions, and synonyms. Finally, the panel members were surveyed to assess their level of agreement regarding the glossary. Eighteen terms were identified and defined: (1) continuous updating, (2) decision to update, (3) fixed updating, (4) full updating, (5) impact of the new evidence, (6) partial updating, (7) prioritization process, (8) reporting process, (9) signal for an update, (10) surveillance process, (11) time of validity, (12) timeframe, (13) tools and resources, (14) up to date, (15) update cycle, (16) update unit, (17) updated version, and (18) updating strategy. Consensus was reached for all terms, definitions, and synonyms (median agreement scores ≥ 6); except for one term. The G-I-N Updating Guidelines Working Group assembled the Updating Glossary to facilitate and improve the knowledge exchange among CGs developers, researchers, and users. Copyright © 2017 Elsevier Inc. All rights reserved.

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., forage 6.0 Corn, sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin byproducts 4.0 Cotton... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0...

ntegrated control of gastrointestinal nematodes (GIN) using sericea lespedeza (SL), FAMACHA, and copper oxide wire particles (COWP) in weaned goats in Arkansas

USDA-ARS?s Scientific Manuscript database

Lack of effective anthelmintics for control of GIN in goats has led to the need for an integrated management approach. FAMACHA is an effective tool for selective deworming of Haemonchus contortus-infected goats, while COWP and SL grazing have reduced H. contortus infection. The objective was to exam...

The accuracy and calibration of three cotton bale moisture sensors used in a commercial gin with lint moisture restoration

USDA-ARS?s Scientific Manuscript database

Proper measurement of bale moisture content (mc) is crucial to proper management of a cotton gin. It is important to avoid producing wet cotton, unacceptable for Commodity Credit Corporation Marketing Assistance Loan Program, which is defined to be a bale of cotton which is at or above 7.5% wet bas...

4. VIEW WEST FROM DOOR OF NORTHERN ROOM OF WEAVING ...

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

4. VIEW WEST FROM DOOR OF NORTHERN ROOM OF WEAVING HOUSE, SHOWING FIREPLACE AND REMAINS OF COTTON GIN (The gin is thought to have been made locally in the 19th century by William Ellison, a free black carpenter and enterpreneur; see data pages.) - Borough House, Weaving House, State Route 261 & Garners Ferry Road, Stateburg, Sumter County, SC

Continued work to develop a low-cost sensor to detect plastic contamination in seed cotton at the gin

USDA-ARS?s Scientific Manuscript database

Contamination of cotton from plastic trash that collects in cotton fields or introduced at the gin or due to mishandling at the warehouse is one of the most significant threats to US cotton world market share. For U.S. cotton to maintain its status as “contamination-free”, the industry must strive t...

Development of cotton gin PM10 emission factors for EPA’s AP-42-DUPLICATE DO NOT USE

USDA-ARS?s Scientific Manuscript database

The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...

Can legislation prevent debauchery? Mother gin and public health in 18th-century England.

PubMed Central

Warner, J; Her, M; Gmel, G; Rehm, J

2001-01-01

The "gin epidemic" of 1720 to 1751 in England was the first time that government intervened in a systematic fashion to regulate and control sales of alcohol. The epidemic therefore provides an opportunity to gauge the effects of multiple legislative interventions over time. Toward that end, we employed time series analysis in conjunction with qualitative methodologies to test the interplay of multiple independent variables, including real wages and taxes, on the consumption of distilled spirits from 1700 through 1771. The results showed that each of the 3 major gin acts was successful in the short term only, consistent with the state's limited resources for enforcement at the local level, and that in each instance consumption actually increased shortly thereafter. This was true even of the Gin Act of 1751, which, contrary to the assumptions of contemporaries and many historians, succeeded by accident rather than by design. The results also suggest that the epidemic followed the inverse U-shaped trajectory of more recent drug scares and that consumption declined only after the more deleterious effects of distilled spirits had been experienced by large numbers of people. PMID:11236401

Supplementation with dry Mimosa caesalpiniifolia leaves can reduce the Haemonchus contortus worm burden of goats.

PubMed

Brito, D R B; Costa-Júnior, L M; Garcia, J L; Torres-Acosta, J F J; Louvandini, H; Cutrim-Júnior, J A A; Araújo, J F M; Soares, E D S

2018-03-15

Gastrointestinal nematodes (GINs) cause considerable economic losses in grazing goat herds. At present, GIN control cannot rely on conventional anthelmintic (AH) drugs because parasites have developed resistance against such drugs. Thus, alternative control methods are being sought to reduce the dependence on AH. Many tannin-rich plants exhibit AH activity and may be used as alternatives for GIN control. Mimosa caesalpiniifolia is a tannin-rich shrub consumed by small ruminants in Brazil. This study evaluated the in vivo AH effect of M. caesalpiniifolia leaf powder supplementation on GIN egg fecal excretion and worm burden in goats. Plant leaves were harvested, dried and ground to obtain a powder. Twenty-four castrated male goats, aged six to eight months, with a mean body weight of 15.0 ± 2.5 kg were used in the experiment. Animals were infected orally with 16,000 larvae comprising 50% Haemonchus spp., 41% Trichostrongylus spp. and 9% Oesophagostomum spp. Once the infection was patent, the goats were distributed into four groups of six animals. The control group received concentrate without condensed tannins (CTs) and did not receive any drench against GINs. The monepantel group received concentrate without CTs and were drenched once with monepantel. The other two groups received the M. caesalpiniifolia leaf powder in two periods of seven consecutive days (days 1-7 and 14-21), with one of the groups also receiving 10 g of polyethyleneglycol (PEG)/day. The animals were weighed weekly, and individual fecal eggs counts (FECs) were performed daily. After 28 days, the animals were humanly slaughtered, and the worm burden was estimated. Although live weight gain and FECs did not differ among the groups (P > 0.05), post-mortem worm counts showed a reduction in Haemonchus contortus adult worm burden (57.7%) in goats of the CT group compared to control goats (P < 0.05). The addition of PEG did not diminish AH activity in the CT + PEG group (66.9% reduction compared to the control). No AH effect against other GIN species was found. The result for the addition of PEG suggested that the observed AH activity was associated with plant secondary compounds, as opposed to CTs. As expected, no AH effect against Oesophagostomum columbianum was found for the monepantel group showed. Thus, feeding dry leaves of M. caesalpiniifolia represent a promising alternative for the control of GIN infections in goats. Copyright © 2018 Elsevier B.V. All rights reserved.

Calendar of Selected Aeronautical and Space Meetings (Calendrier des Manifestations Aeronautiques et Spatiales (Selection)).

DTIC Science & Technology

1983-01-01

Physique de l’Atmosphire et Environnement terrestre 71 09 - Information, Documentation et Informatique 74 10 - Thimes gin~raux (pluridisciplinaires) et...March Louisiana (US) Fiber Communication Optical Communications IEEE Fibre Optics Electro-Optics 02-08 7-9 March Baden-Baden VDE -IEEE Specialists...Conference on Very Large Electronic Systems VDE (GE) Scale Integrated Circuits Solid State Devices IEEE Integrated Circuits Engineering Design Fabrication

Gastric colonisation with a restricted commensal microbiota replicates the promotion of neoplastic lesions by diverse intestinal microbiota in the Helicobacter pylori INS-GAS mouse model of gastric carcinogenesis

PubMed Central

Lertpiriyapong, Kvin; Whary, Mark T.; Muthupalani, Sureshkumar; Lofgren, Jennifer L.; Gamazon, Eric R.; Feng, Yan; Ge, Zhongming; Wang, Timothy C.; Fox, James G.

2014-01-01

Objectives Gastric colonisation with intestinal flora (IF) has been shown to promote Helicobacter pylori (Hp)-associated gastric cancer. However, it is unknown if the mechanism involves colonisation with specific or diverse microbiota secondary to gastric atrophy. Design Gastric colonisation with Altered Schaedler’s flora (ASF) and Hp were correlated with pathology, immune responses and mRNA expression for proinflammatory and cancer-related genes in germ-free (GF), Hp monoassociated (mHp), restricted ASF (rASF; 3 species), and specific pathogen-free (complex IF), hypergastrinemic INS-GAS mice 7 months postinfection. Results Male mice cocolonised with rASFHp or IFHp developed the most severe pathology. IFHp males had the highest inflammatory responses, and 40% developed invasive gastrointestinal intraepithelial neoplasia (GIN). Notably, rASFHp colonisation was highest in males and 23% developed invasive GIN with elevated expression of inflammatory biomarkers. Lesions were less severe in females and none developed GIN. Gastritis in male rASFHp mice was accompanied by decreased Clostridum species ASF356 and Bacteroides species ASF519 colonisation and an overgrowth of Lactobacillus murinus ASF361, supporting that inflammation-driven atrophy alters the gastric niche for GI commensals. Hp colonisation also elevated expression of IL-11 and cancer-related genes, Ptger4 and Tgf-β, further supporting that Hp infection accelerates gastric cancer development in INS-GAS mice. Conclusions rASFHp colonisation was sufficient for GIN development in males, and lower GIN incidence in females was associated with lower inflammatory responses and gastric commensal and Hp colonisation. Colonisation efficiency of commensals appears more important than microbial diversity and lessens the probability that specific gastrointestinal pathogens are contributing to cancer risk. PMID:23812323

A Combination of Sulindac and Antimicrobial Eradication of H. pylori Prevents Progression of Gastric Cancer in Hypergastrinemic INS-GAS Mice

PubMed Central

Lee, Chung-Wei; Rickman, Barry; Rogers, Arlin B.; Muthupalani, Sureshkumar; Takaishi, Shigeo; Yang, Peiying; Wang, Timothy C.; Fox, James G.

2009-01-01

Helicobacter pylori infection causes severe dysplasia manifested as gastrointestinal intraepithelial neoplasia (GIN) after 28 weeks post H. pylori infection (WPI) in cancer-prone, hypergastrinemic male INS-GAS mice. We examined the efficacy of the NSAID sulindac (400 ppm in drinking water) alone, the CCK2/gastrin receptor antagonist YM022 (45 mg/kg/week) alone, and sulindac or YM022 combined with H. pylori eradication therapy to prevent H. pylori-associated gastric cancer in male INS-GAS mice. Treatments started at 22 WPI, and mice were euthanized at 28 WPI. In uninfected mice, all treatments significantly delayed development of spontaneous GIN (p<0.05). In H. pylori-infected mice, sulindac alone or YM022 alone had no protective effect on H. pylori-associated GIN. Importantly, sulindac exacerbated the severity of H. pylori-associated gastritis despite decreased gastric PEG2 levels. However, sulindac combined with H. pylori antimicrobial eradication reduced the incidence of GIN (p<0.05), whereas YM022 combined with antimicrobial eradication did not reduce GIN. In infected mice, sulindac or YM022 treatment did not alter gastric expression of the proinflammatory cytokines Ifn-γ and Tnf-α and mucosal cell proliferation. Sulindac or YM022 combined with antimicrobial eradication down-regulated mRNA levels of Ifnγ and Tnfα, and mucosal cell proliferation (p<0.05). We conclude that sulindac enhances H. pylori gastritis and may promote inflammation-mediated gastric carcinogenesis. The combination of sulindac and antimicrobial H. pylori eradication was beneficial for reducing proinflammatory cytokine mRNA in the stomach and preventing progression from severe dysplasia to gastric cancer in H. pylori-infected INS-GAS mice. PMID:19826057

Battery condenser system PM2.5 emission factors and rates for cotton gins: Method 201A combination PM10 and PM2.5 sizing cyclones

USDA-ARS?s Scientific Manuscript database

This report is part of a project to characterize cotton gin emissions from the standpoint of stack sampling. In 2006, EPA finalized and published a more stringent standard for particulate matter with nominal diameter less than or equal to 2.5 µm (PM2.5). This created an urgent need to collect additi...

Development of a Ground Water Data Portal for Interoperable Data Exchange within the U.S. National Ground Water Monitoring Network and Beyond

NASA Astrophysics Data System (ADS)

Booth, N. L.; Brodaric, B.; Lucido, J. M.; Kuo, I.; Boisvert, E.; Cunningham, W. L.

2011-12-01

The need for a national groundwater monitoring network within the United States is profound and has been recognized by organizations outside government as a major data gap for managing ground-water resources. Our country's communities, industries, agriculture, energy production and critical ecosystems rely on water being available in adequate quantity and suitable quality. To meet this need the Subcommittee on Ground Water, established by the Federal Advisory Committee on Water Information, created a National Ground Water Monitoring Network (NGWMN) envisioned as a voluntary, integrated system of data collection, management and reporting that will provide the data needed to address present and future ground-water management questions raised by Congress, Federal, State and Tribal agencies and the public. The NGWMN Data Portal is the means by which policy makers, academics and the public will be able to access ground water data through one seamless web-based application from disparate data sources. Data systems in the United States exist at many organizational and geographic levels and differing vocabulary and data structures have prevented data sharing and reuse. The data portal will facilitate the retrieval of and access to groundwater data on an as-needed basis from multiple, dispersed data repositories allowing the data to continue to be housed and managed by the data provider while being accessible for the purposes of the national monitoring network. This work leverages Open Geospatial Consortium (OGC) data exchange standards and information models. To advance these standards for supporting the exchange of ground water information, an OGC Interoperability Experiment was organized among international participants from government, academia and the private sector. The experiment focused on ground water data exchange across the U.S. / Canadian border. WaterML2.0, an evolving international standard for water observations, encodes ground water levels and is exchanged using the OGC Sensor Observation Service (SOS) standard. Ground Water Markup Language (GWML) encodes well log, lithology and construction information and is exchanged using the OGC Web Feature Service (WFS) standard. Within the NGWMN Data Portal, data exchange between distributed data provider repositories is achieved through the use of these web services and a central mediation hub, which performs both format (syntactic) and nomenclature (semantic) mediation, conforming heterogeneous inputs into common standards-based outputs. Through these common standards, interoperability between the U.S. NGWMN and Canada's Groundwater Information Network (GIN) is achieved, advancing a ground water virtual observatory across North America.

Adaptive Electronic Camouflage Using Texture Synthesis

DTIC Science & Technology

2012-04-01

algorithm begins by computing the GLCMs, GIN and GOUT , of the input image (e.g., image of local environment) and output image (randomly generated...respectively. The algorithm randomly selects a pixel from the output image and cycles its gray-level through all values. For each value, GOUT is updated...The value of the selected pixel is permanently changed to the gray-level value that minimizes the error between GIN and GOUT . Without selecting a

Experiences with integrated concepts for the control of Haemonchus contortus in sheep and goats in the United States.

PubMed

Terrill, Thomas H; Miller, James E; Burke, Joan M; Mosjidis, Jorge A; Kaplan, Ray M

2012-05-04

The generally warm, moist environmental conditions in the southern United States (U.S.) are ideal for survival and growth of the egg and larval stages of Haemonchus contortus and other gastrointestinal nematodes (GIN) of sheep and goats. Consequently, infection with GIN is the greatest threat to economic small ruminant production in this region. With anthelmintic resistance now reaching epidemic proportions in small ruminants in the U.S., non-chemical control alternatives are critically needed. The Southern Consortium for Small Ruminant Parasite Control (SCSRPC) was formed in response to this crisis and over the last decade has successfully validated the use of several novel control technologies, including FAMACHA(©) for the implementation of targeted selective treatments (TST), copper oxide wire particles (COWP), nematode-trapping fungi, and grazing or feeding hay of the high-tannin perennial legume sericea lespedeza [Lespedeza cuneata (Dum.-Cours. G. Don)]. Producer attitudes toward GIN control in the U.S. have been shifting away from exclusive dependence upon anthelmintics toward more sustainable, integrated systems of parasite control. Some novel control technologies have been readily adopted by producers in combination with appropriate diagnostic tools, such as FAMACHA(©). Others techniques are still being developed, and will be available for producer use as they are validated. Although new drugs will likely be available to U.S. goat and sheep producers in the future, these will also be subject to development of anthelmintic resistance. Therefore, the adoption and implementation of sustainable GIN control principles will remain important. With emerging markets for grass-fed or organic livestock, there will continue to be a critical need for research and outreach on development and on-farm application of integrated GIN control systems for small ruminants in the U.S. for the foreseeable future. Copyright © 2011 Elsevier B.V. All rights reserved.

Evaluation of multiple low doses of copper oxide wire particles compared with levamisole for control of Haemonchus contortus in lambs.

PubMed

Burke, J M; Miller, J E

2006-06-30

High levels of anthelmintic resistance in gastrointestinal nematodes (GIN) of small ruminants have created the need for alternative approaches to parasite control. Copper oxide wire particles (COWP; 2g) have proven effective in decreasing GIN infection in lambs. However, the risk of copper toxicity has limited the usefulness of this approach. Recently, smaller doses (0.5 and 1g) have proven effective in GIN control, reducing the risk of toxicity. The objective of this study was to examine the effectiveness and risk of toxicity using multiple small doses of COWP for GIN control in lambs between weaning and market weight. Dorper crossbred ram lambs were orally administered levamisole (Levasol, 8.0mg/kg; n=8), 0.5g (n=9), or 1g COWP (n=9) at weaning (Day 0; 118+/-2 days of age; late May 2005) and again at 6-week intervals for a total of four treatments. A pooled fecal culture determined that Haemonchus contortus was the predominant gastrointestinal parasite at weaning. Lambs grazed bermudagrass pastures and were supplemented with up to 500g corn/soybean meal and free choice trace mineralized salt. Fecal egg counts (FEC), packed cell volume (PCV), and plasma aspartate aminotransferase (AST) activity were determined every 14 days and lambs weighed every 28 days. GIN infection reached a peak at Day 42 (high FEC, low PCV). COWP effectively reduced FEC on Days 0 and 42 compared with the previous week, but did not reduce FEC on Days 84 and 126 (treatment by time interaction, P<0.005). Plasma AST activity and weight gains were similar among treatment groups throughout the study period. Concentrations of copper in the liver on Day 155 were greater in COWP-treated lambs (P<0.001), but all concentrations were normal. Multiple doses of COWP were as effective as levamisole for control of H. contortus without risk of copper toxicity.

Genomic instability in the epidermis induced by atomic bomb (A-bomb) radiation: a long-lasting health effect in A-bomb survivors.

PubMed

Naruke, Yuki; Nakashima, Masahiro; Suzuki, Keiji; Kondo, Hisayoshi; Hayashi, Tomayoshi; Soda, Midori; Sekine, Ichiro

2009-08-15

Radiation etiology is suggested in the occurrence of basal cell carcinoma (BCC) of the skin among atomic bomb (A-bomb) survivors. Any genotoxicity, including ionizing radiation, can induce a DNA damage response (DDR), leading to genomic instability (GIN), which allows the accumulation of mutations during tumorigenesis. In this study, the authors evaluated the presence of GIN in the epidermis of survivors as a late effect of A-bomb radiation. In total, 146 BCCs, including 23 cases arising from nonexposed skin, were identified in survivors from 1968 to 1999. The incidence rate (IR) of BCC was calculated with stratification by distance in kilometers from the hypocenter (< or =1.5 km, 1.6-2.9 km, and > or =3 km). Nineteen epidermal samples surrounding BCC at the nonexposed sites were collected and tested for p53 binding protein 1 (53BP1) expression with immunofluorescence. 53BP1 rapidly forms nuclear foci at the sites of DNA double strand breaks (DSBs). Because 1 manifestation of GIN is the induction of endogenous DSBs, the level of 53BP1-focus formation (DDR type) can be considered as a marker for GIN. : The incidence rate of BCC increased significantly as exposure distance approached the hypocenter. Of the 7 epidermal samples from the proximal group (< or =1.5 km), 5 samples predominantly expressed DDR and an abnormal type of 53BP1 expression. In contrast, 4 of 5 samples from the distal group (> or =3 km) and all samples from the control group predominantly expressed the stable type of 53BP1 expression in the epidermis. : The current results demonstrated the endogenous activation of DDR in the epidermis surrounding BCC in the proximal group, suggesting the presence of a GIN in the survivors as a late effect of A-bomb radiation, which may indicate a predisposition to cancer.

The Gas Monitoring of the Besiii Drift Chamber

NASA Astrophysics Data System (ADS)

Wang, Xianggao; Chen, Chang; Chen, Yuanbo; Wu, Zhi; Gu, Yunting; Ma, Xiaoyan; Jin, Yan; Liu, Rongguang; Tang, Xiao; Wang, Lan; Zhu, Qiming

Two monitoring proportional counters (MPCs), installed at the inlet and outlet of the gas system of BESIII drift chamber (DC), were used to monitor the operation of the BESIII DC successfully and effectively as reported in this paper. The ratio of Gout/Gin (full energy photoelectron peak position of 55Fe 5.9 keV X-ray in inlet MPC as Gin and outlet MPC as Gout) is used as the main monitoring parameter. The MPC method is very useful for the gas detector system.

Tannin containing legumes as a model for nutraceuticals against digestive parasites in livestock.

PubMed

Hoste, H; Torres-Acosta, J F J; Sandoval-Castro, C A; Mueller-Harvey, I; Sotiraki, S; Louvandini, H; Thamsborg, S M; Terrill, T H

2015-08-15

Parasitic infections with gastrointestinal nematodes (GINs) still represent a worldwide major pathological threat associated with the outdoor production of various livestock species. Because of the widespread resistance to synthetic chemical anthelmintics, there is a strong impetus to explore novel approaches for a more integrated management of these infections. The use of nutraceuticals in the control of GINs is one of the alternatives which has been widely studied for 20 years. The objectives of this review are: (i) to define and illustrate the concept of 'nutraceutical' in the context of veterinary parasitology based on data obtained on the most studied models to control GINs in small ruminants, the tannin-containing legumes (Fabaceae); (ii) to illustrate how the 'nutraceutical concept' could be expanded to other plants, other livestock production systems and other GI parasitic diseases, and (iii) to explain how this concept is opening up new research fields for better understanding the interactions between the host, the digestive parasites and the environment. Copyright © 2015 Elsevier B.V. All rights reserved.

3D Model of the McGinness Hills Geothermal Area

DOE Data Explorer

Faulds, James E.

2013-12-31

The McGinness Hills geothermal system lies in a ~8.5 km wide, north-northeast trending accommodation zone defined by east-dipping normal faults bounding the Toiyabe Range to the west and west-dipping normal faults bounding the Simpson Park Mountains to the east. Within this broad accommodation zone lies a fault step-over defined by north-northeast striking, west-dipping normal faults which step to the left at roughly the latitude of the McGinness Hills geothermal system. The McGinness Hills 3D model consists of 9 geologic units and 41 faults. The basal geologic units are metasediments of the Ordovician Valmy and Vininni Formations (undifferentiated in the model) which are intruded by Jurassic granitic rocks. Unconformably overlying is a ~100s m-thick section of Tertiary andesitic lava flows and four Oligocene-to-Miocene ash-flow tuffs: The Rattlesnake Canyon Tuff, tuff of Sutcliffe, the Cambell Creek Tuff and the Nine Hill tuff. Overlying are sequences of pre-to-syn-extensional Quaternary alluvium and post-extensional Quaternary alluvium. 10-15º eastward dip of the Tertiary stratigraphy is controlled by the predominant west-dipping fault set. Geothermal production comes from two west dipping normal faults in the northern limb of the step over. Injection is into west dipping faults in the southern limb of the step over. Production and injection sites are in hydrologic communication, but at a deep level, as the northwest striking fault that links the southern and northern limbs of the step-over has no permeability.

Efficacy of copper oxide wire particles against gastrointestinal nematodes in sheep and goats.

PubMed

Soli, F; Terrill, T H; Shaik, S A; Getz, W R; Miller, J E; Vanguru, M; Burke, J M

2010-02-26

Profitable sheep and goat production in the USA is severely limited by gastrointestinal nematode (GIN) parasitism, particularly by Haemonchus contortus. Copper oxide wire particles (COWP) have anti-parasitic properties in the diet of small ruminants, but efficacy of COWP may differ between sheep and goats. In a study with weaned kids (Kiko x Spanish cross, 6 months old) and lambs (Katahdin or Dorper x Blackface crosses, 5 months old), grazing the same pasture area in Central Georgia, 2g of COWP in a gel capsule was given to half the animals of each species, while the other half were given no COWP. Fecal and blood samples were taken weekly to determine GIN fecal egg counts (FEC) and blood packed cell volume (PCV). After COWP treatment, animals were grazed for 4 weeks and then slaughtered, with adult GIN recovered from the abomasum and small intestines for counting and identification to species. For both sheep and goats, COWP treatment reduced EPG (P<0.05), increased PCV (P<0.05), and lowered abomasal GIN numbers (P<0.05). For EPG, these differences were 82.5 and 90.5% for sheep and goats, respectively, 26 days after treatment, while adult H. contortus were 67.2 and 85.8% lower for COWP-treated sheep and goats, respectively. In this study, COWP treatment was equally effective against H. contortus infection in lambs and kids and appears to be an effective method of controlling H. contortus infection for up to 6 weeks in small ruminants following weaning.

Using Duddingtonia flagrans in calves under an organic milk farm production system in the Mexican tropics.

PubMed

Ortiz Pérez, Diego Otoniel; Sánchez Muñoz, Bernardo; Nahed Toral, José; Orantes Zebadúa, Miguel Ángel; Cruz López, José Luis; Reyes García, María Eréndira; Mendoza de Gives, Pedro

2017-04-01

The reduction of the gastrointestinal nematode (GIN) larvae population in faeces of cattle treated with Duddingtonia flagrans chlamydospores on a farm under an organic production system in Chiapas, Mexico, was assessed. Seventeen Cebu/Swiss crossbreed grazing calves naturally infected with GIN, were randomly distributed into two groups and treated as follows: Group 1, an oral administration of 2 × 10 6 D. flagrans chlamydospores/kg BW, every two days for 30 days; group 2, Control, without any treatment. Results indicated that the epg values in both groups remained similar (p > 0.05). The average number of (L 3 ) from coprocultures from the group treated with D. flagrans had an important reduction (53.8%) with respect to the control group and it reached 75.3% maximum larval reduction at the 14th sampling; although, no statistic significance was observed (p > 0.05). Likewise, the average of larvae (L3) recovered from grass corresponding to the animals treated with D. flagrans diminished at 25.1% with respect to the control group (p > 0.05). A mixture of GIN genera including Strongyloides sp., Haemonchus sp., Cooperia sp., Trichostrongylus sp., Oesophagostomum sp. and Mecistocirrus sp., were identified from coprocultures. It was concluded that treatment with D. flagrans chlamydospores reduces the GIN larvae population in grass and in faeces of calves maintained under an organic milk production system. Copyright © 2017 Elsevier Inc. All rights reserved.

Discovery of the youngest sex chromosomes reveals first case of convergent co-option of ancestral autosomes in turtles.

PubMed

Montiel, E E; Badenhorst, D; Tamplin, J; Burke, R L; Valenzuela, N

2017-02-01

Most turtle species possess temperature-dependent sex determination (TSD), but genotypic sex determination (GSD) has evolved multiple times independently from the TSD ancestral condition. GSD in animals typically involves sex chromosomes, yet the sex chromosome system of only 9 out of 18 known GSD turtles has been characterized. Here, we combine comparative genome hybridization (CGH) and BAC clone fluorescent in situ hybridization (BAC FISH) to identify a macro-chromosome XX/XY system in the GSD wood turtle Glyptemys insculpta (GIN), the youngest known sex chromosomes in chelonians (8-20 My old). Comparative analyses show that GIN-X/Y is homologous to chromosome 4 of Chrysemys picta (CPI) painted turtles, chromosome 5 of Gallus gallus chicken, and thus to the X/Y sex chromosomes of Siebenrockiella crassicollis black marsh turtles. We tentatively assign the gene content of the mapped BACs from CPI chromosome 4 (CPI-4) to GIN-X/Y. Chromosomal rearrangements were detected in G. insculpta sex chromosome pair that co-localize with the male-specific region of GIN-Y and encompass a gene involved in sexual development (Wt1-a putative master gene in TSD turtles). Such inversions may have mediated the divergence of G. insculpta sex chromosome pair and facilitated GSD evolution in this turtle. Our results illuminate the structure, origin, and evolution of sex chromosomes in G. insculpta and reveal the first case of convergent co-option of an autosomal pair as sex chromosomes within chelonians.

Examination of commercially available copper oxide wire particles in combination with albendazole for control of gastrointestinal nematodes in lambs.

PubMed

Burke, J M; Miller, J E; Terrill, T H; Smyth, E; Acharya, M

2016-01-15

Control of gastrointestinal nematodes (GIN) remains a critical issue due to the prevalence of anthelmintic resistance. The objective of the experiment was to determine the efficacy of copper oxide wire particles (COWP) from three commercial sources and a combination of COWP and albendazole to control GIN and/or Haemonchus contortus in lambs. Naturally infected Katahdin lambs in early June 2014 and 2015 were randomly assigned to receive no COWP (CON; n=9 and 12) or 2g COWP in a gel capsule as Copasure(®) (COP; n=4 and 17; Animax Ltd.), copper oxide-wire form (AUS; n=7 in 2014 only; Pharmplex), Ultracruz™ (ULT; n=8 and 15; Santa Cruz Animal Health™), no COWP and albendazole (CON+alb; n=10 in 2015 only; 15mg/kg BW; Valbazen(®); Zoetis Animal Health), or COWP+alb (n=7 and 11; in 2014, lambs were administered alb on day 3). Lambs grazed grass pastures as a group and were supplemented with 227g/lamb daily of a commercial grain mix (15% crude protein) and the same amount of alfalfa pellets. Feces were collected on days 0 (day of COWP treatment), 7, and 14 for determination of fecal egg counts (FEC). Pooled (2014) or pooled treatment group feces were cultured on days 0, 7, and 14 (2015 only) to determine GIN genera. Data were analyzed using repeated measures in a mixed model, and FEC were log transformed. The predominant GIN on day 0 was H. contortus (87%) in 2014, and there was a mixed population in 2015. The mean FEC was reduced by day 7 in AUS and ULT lambs (treatment×day, P=0.001), and all of the COWP products were similar. By day 14, the AUS FEC were lower than the CON and COP groups. When examining the combination of COWP and synthetic anthelmintic, the FEC of COWP+alb were reduced to nearly 0eggs/g (back-transformed) and lower than the other groups (treatment×day, P=0.001). The percentage of H. contortus in cultured feces was reduced to a greater extent in the COWP than CON or CON+alb groups of lambs. In a mixed GIN population, the COWP products appeared to be similar in efficacy and using a combination of COWP+alb increased the efficacy not only against H. contortus, but all GIN genera present, offering options in the face of resistance to benzimidazoles. Published by Elsevier B.V.

Use of a mixed sericea lespedeza and grass pasture system for control of gastrointestinal nematodes in lambs and kids.

PubMed

Burke, J M; Miller, J E; Mosjidis, J A; Terrill, T H

2012-05-25

Because of a high prevalence of anthelmintic resistance and consumer demand for chemical free meat products, management tools to minimize the need for deworming are needed. The objective was to examine the effectiveness of grazing sericea lespedeza (SL) in a mixed grass or a pure forage system for control of gastrointestinal nematodes (GIN); in other words pasture systems included grass, grass plus SL, or SL alone (Experiments 2 and 3). Selective use of copper oxide wire particles (COWP) based on the FAMACHA(©) system was used to aid in GIN control. In Experiment 1, lambs co-grazed bermudagrass (BG; n=21) or SL in a mixed grass pasture (SLM; n=22) with dams for 14 days. In Experiment 2, lambs grazed BG (n=14), SLM (n=13), or pure SL (SLP; n=13) pastures for 56 days. In Experiment 3, doe kids grazed BG (n=12), SLM (n=13), or SLP (n=13) for 84 days. Animals were fed a 16% crude protein supplement based on NRC requirements and estimated forage quality of pastures, so that 454, 389, and 200 g/lamb (Experiment 2), or 454, 300, and 150 g of supplement/goat (Experiment 3) was fed to BG, SLM, and SLP, respectively. Animals were dewormed with COWP if FAMACHA(©) was >3. Coprocultures were conducted to identify GIN genus. In Experiment 1, FEC were reduced in lambs grazing SLM compared with BG pastures. In Experiment 2, FEC were reduced in SLP compared with BG lambs on all days, and reduced in SLM compared with BG lambs on day 56. Initially, Haemonchus contortus was the predominant nematode, but the population shifted to other species in the SL groups by the end of the study. The mean number of dewormings/lamb was 0.71, 0.20, and 0.21±0.13 for BG, SLM, and SLP groups, respectively. In goats in Experiment 3, Trichostrongylus spp. was the predominant nematode in May and June and H. contortus in July. There was little meaningful effect of forage treatments on GIN infection in kids. Because H. contortus was not the predominant nematode in kids, the integrated approaches used may not have been effective in controlling GIN. Grazing SL was effective for GIN control in lambs in early summer, but the effect was delayed in lambs grazing a mixed SL/grass pasture unless lambs initially grazed with dams. An integrated approach used that included SL grazing and COWP for deworming was effective in lambs. Published by Elsevier B.V.

Slip and Dilation Tendency Anlysis of McGinness Hills Geothermal Area

DOE Data Explorer

Faulds, James E.

2013-12-31

Slip and Dilation Tendency in focus areas Critically stressed fault segments have a relatively high likelihood of acting as fluid flow conduits (Sibson, 1994). As such, the tendency of a fault segment to slip (slip tendency; Ts; Morris et al., 1996) or to dilate (dilation tendency; Td; Ferrill et al., 1999) provides an indication of which faults or fault segments within a geothermal system are critically stressed and therefore likely to transmit geothermal fluids. The slip tendency of a surface is defined by the ratio of shear stress to normal stress on that surface: Ts = τ / σn (Morris et al., 1996). Dilation tendency is defined by the stress acting normal to a given surface: Td = (σ1-σn) / (σ1-σ3) (Ferrill et al., 1999). Slip and dilation were calculated using 3DStress (Southwest Research Institute). Slip and dilation tendency are both unitless ratios of the resolved stresses applied to the fault plane by ambient stress conditions. Values range from a maximum of 1, a fault plane ideally oriented to slip or dilate under ambient stress conditions to zero, a fault plane with no potential to slip or dilate. Slip and dilation tendency values were calculated for each fault in the focus study areas at, McGinness Hills, Neal Hot Springs, Patua, Salt Wells, San Emidio, and Tuscarora on fault traces. As dip is not well constrained or unknown for many faults mapped in within these we made these calculations using the dip for each fault that would yield the maximum slip tendency or dilation tendency. As such, these results should be viewed as maximum tendency of each fault to slip or dilate. The resulting along-fault and fault-to-fault variation in slip or dilation potential is a proxy for along fault and fault-to-fault variation in fluid flow conduit potential. Stress Magnitudes and directions Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson-Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005) as well as local stress information if applicable. For faults within these focus systems we applied either a normal faulting stress regime where the vertical stress (sv) is larger than the maximum horizontal stress (shmax) which is larger than the minimum horizontal stress (sv>shmax>shmin) or strike-slip faulting stress regime where the maximum horizontal stress (shmax) is larger than the vertical stress (sv) which is larger than the minimum horizontal stress (shmax >sv>shmin) depending on the general tectonic province of the system. Based on visual inspection of the limited stress magnitude data in the Great Basin we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46, which are consistent with complete and partial stress field determinations from Desert Peak, Coso, the Fallon area and Dixie valley (Hickman et al., 2000; Hickman et al., 1998 Robertson-Tait et al., 2004; Hickman and Davatzes, 2011; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012). Slip and dilation tendency for the McGinness Hills geothermal field was calculated based on the faults mapped McGinness Hills area (Siler 2012, unpublished). The McGinness Hills area lies in the Basin and Range Province, as such we applied a normal faulting stress regime to the McGinness area faults, with a minimum horizontal stress direction oriented 115, based on inspection of local and regional stress determinations, as explained above. Under these stress conditions north-northeast striking, steeply dipping fault segments have the highest dilation tendency, while north-northeast striking 60° dipping fault segments have the highest tendency to slip. The McGinness Hills geothermal system is characterized by a left-step in a north-northeast striking west-dipping fault system wit...

Report for 2012 from the Bordeaux IVS Analysis Center

NASA Technical Reports Server (NTRS)

Charlot, Patrick; Bellanger, Antoine; Bouffet, Romuald; Bourda, Geraldine; Collioud, Arnaud; Baudry, Alain

2013-01-01

This report summarizes the activities of the Bordeaux IVS Analysis Center during the year 2012. The work focused on (i) regular analysis of the IVS-R1 and IVS-R4 sessions with the GINS software package; (ii) systematic VLBI imaging of the RDV sessions and calculation of the corresponding source structure index and compactness values; (iii) investigation of the correlation between astrometric position instabilities and source structure variations; and (iv) continuation of our VLBI observational program to identify optically-bright radio sources suitable for the link with the future Gaia frame. Also of importance is the 11th European VLBI Network Symposium, which we organized last October in Bordeaux and which drew much attention from the European and International VLBI communities.

[Alcohol consumption as portrayed in William Hogarth's prints Beer Street and Gin Lane and in the works of John Wesley: similarities and differences].

PubMed

Renders, Helmut

2012-12-01

The article compares William Hogarth's Gin Lane and Beer Street with texts by his contemporary John Wesley, spiritus rector of the Methodist movement. Although Hogarth had portrayed the Methodist religious movement in some of his prints as dangerously enthusiastic, both men defended a similar agenda concerning alcohol consumption. The similarities in their two ways of understanding the issue can be explained by culturally established customs, while distinct social outlooks can account for their differences.

10. Photocopy of photograph showing the three Walker sisters ginning ...

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

10. Photocopy of photograph showing the three Walker sisters ginning cotton. Misses Hettie, Martha and Louisa are from left to right. The original photograph was taken on May 21, 1936 by Edouard E. Exline and is one of five photographs in the album, 'A Sketch of Mountain Life: Great Smoky Mountains National Park', compiled by Edouard E. Exline and C.S. Grossman. The album is on file at the Great Smoky Mountains National Park; the photograph number is III-A-HSE-9642. - Walker Family Farm (General views), Gatlinburg, Sevier County, TN

Haemonchotolerance in West African Dwarf goats: contribution to sustainable, anthelmintics-free helminth control in traditionally managed Nigerian dwarf goats

PubMed Central

Chiejina, Samuel N.; Behnke, Jerzy M.; Fakae, Barineme B.

2015-01-01

West African Dwarf (WAD) goats are extremely important in the rural village economy of West Africa, but still little is known about their biology, ecology and capacity to cope with gastrointestinal nematode (GIN) infections. Here, we summarise the history of this breed and explain its economic importance in rural West Africa. We review recent work showing that Nigerian WAD goats are highly trypanotolerant and resist infections with Haemonchus contortus more effectively than other breeds of domestic goat (haemonchotolerance). We believe that haemonchotolerance is largely responsible for the generally low level GIN infections and absence of clinical haemonchosis in WADs under field conditions, and has contributed to the relatively successful and sustainable, anthelmintics-free, small-scale system of goat husbandry in Nigeria’s humid zone, and is immunologically based and genetically controlled. If haemonchotolerance can be shown to be genetically controlled, it should be possible to exploit the underlying genes to improve GIN resistance among productive fibre and milk producing breeds of goats, most of which are highly susceptible to nematode infections. Genetic resistance to GIN and trypanosome infections would obviate the need for expensive chemotherapy, mostly unaffordable to small-holder farmers in Africa, and a significant cost of goat husbandry in more developed countries. Either introgression of resistance alleles into susceptible breeds by conventional breeding, or transgenesis could be used to develop novel parasite-resistant, but highly productive breeds, or to improve the resistance of existing breeds, benefitting the local West African rural economy as well as global caprine livestock agriculture. PMID:25744655

Unexpected Decrease in Milk Production after Fenbendazole Treatment of Dairy Cows during Early Grazing Season

PubMed Central

Ravinet, Nadine; Chartier, Christophe; Bareille, Nathalie; Lehebel, Anne; Ponnau, Adeline; Brisseau, Nadine; Chauvin, Alain

2016-01-01

Gastrointestinal nematodes (GIN) infection can impair milk production (MP) in dairy cows. To investigate whether MP would be optimized by spring targeted-selective anthelmintic treatment in grazing cows, we assessed (1) the effect on MP of an anthelmintic treatment applied 1.5 to 2 months after turn-out, and (2) herd and individual indicators associated with the post-treatment MP response. A randomized controlled clinical trial was conducted in 13 dairy farms (578 cows) in western France in spring 2012. In each herd, lactating cows of the treatment group received fenbendazole orally, control cows remained untreated. Daily cow MP was recorded from 2 weeks before until 15 weeks after treatment. Individual serum pepsinogen and anti-Ostertagia antibody levels (expressed as ODR), faecal egg count and bulk tank milk (BTM) Ostertagia ODR were measured at treatment time. Anthelmintic treatment applied during the previous housing period was recorded for each cow. In each herd, information regarding heifers’ grazing and anthelmintic treatment history was collected to assess the Time of Effective Contact (TEC, in months) with GIN infective larvae before the first calving. The effect of treatment on weekly MP averages and its relationships with herd and individual indicators were studied using linear mixed models with two nested random effects (cow within herd). Unexpectedly, spring treatment had a significant detrimental effect on MP (-0.92 kg/cow/day on average). This negative MP response was particularly marked in high producing cows, in cows not treated during the previous housing period or with high pepsinogen levels, and in cows from herds with a high TEC or a high BTM ODR. This post-treatment decrease in MP may be associated with immuno-inflammatory mechanisms. Until further studies can assess whether this unexpected result can be generalized, non-persistent treatment of immunized adult dairy cows against GIN should not be recommended in early grazing season. PMID:26808824

Unexpected Decrease in Milk Production after Fenbendazole Treatment of Dairy Cows during Early Grazing Season.

PubMed

Ravinet, Nadine; Chartier, Christophe; Bareille, Nathalie; Lehebel, Anne; Ponnau, Adeline; Brisseau, Nadine; Chauvin, Alain

2016-01-01

Gastrointestinal nematodes (GIN) infection can impair milk production (MP) in dairy cows. To investigate whether MP would be optimized by spring targeted-selective anthelmintic treatment in grazing cows, we assessed (1) the effect on MP of an anthelmintic treatment applied 1.5 to 2 months after turn-out, and (2) herd and individual indicators associated with the post-treatment MP response. A randomized controlled clinical trial was conducted in 13 dairy farms (578 cows) in western France in spring 2012. In each herd, lactating cows of the treatment group received fenbendazole orally, control cows remained untreated. Daily cow MP was recorded from 2 weeks before until 15 weeks after treatment. Individual serum pepsinogen and anti-Ostertagia antibody levels (expressed as ODR), faecal egg count and bulk tank milk (BTM) Ostertagia ODR were measured at treatment time. Anthelmintic treatment applied during the previous housing period was recorded for each cow. In each herd, information regarding heifers' grazing and anthelmintic treatment history was collected to assess the Time of Effective Contact (TEC, in months) with GIN infective larvae before the first calving. The effect of treatment on weekly MP averages and its relationships with herd and individual indicators were studied using linear mixed models with two nested random effects (cow within herd). Unexpectedly, spring treatment had a significant detrimental effect on MP (-0.92 kg/cow/day on average). This negative MP response was particularly marked in high producing cows, in cows not treated during the previous housing period or with high pepsinogen levels, and in cows from herds with a high TEC or a high BTM ODR. This post-treatment decrease in MP may be associated with immuno-inflammatory mechanisms. Until further studies can assess whether this unexpected result can be generalized, non-persistent treatment of immunized adult dairy cows against GIN should not be recommended in early grazing season.

Water-absorption rate equation of rice for brewing sake.

PubMed

Mizuma, Tomochika; Tomita, Akiko; Kitaoka, Atsushi; Kiyokawa, Yoshifumi; Wakai, Yoshinori

2007-01-01

This study was undertaken to analyze the kinetics of water absorption and to derive an equation for the rate at which water is absorbed by rice for brewing sake. We used two rice varieties: Gin-oumi, commonly used as a staple food, and Gohyakumangoku, a variety used particularly for brewing sake. The water-absorption rate equations of Gin-oumi and Gohyakumangoku were postulated based on the following equations. For Gin-oumi (water content, 11.5%), dx/dtheta=k(1-x)(n), n=1, k=(2 x 10(-9))exp(0.0604 x (t+273.15)). For Gohyakumangoku (11.5%), dx/dtheta=k(1-x)(n)(x+a), n=1, a=0.29, k=(2 x 10(-8))exp(0.0534 x (t+273.15)). Here, x, theta (min), and t ( degrees C) are the water absorbing ratio, time, and temperature, respectively. The result shows that the values of the temperature-dependence parameter k (min(-1)), as well as its curves, are different; a typical rice grain has a monotonically smooth curve, whereas that suitable for sake brewing has an S-shaped curve.

Effect of Zingiber officinale and propolis on microorganisms and endotoxins in root canals

PubMed Central

MAEKAWA, Lilian Eiko; VALERA, Marcia Carneiro; de OLIVEIRA, Luciane Dias; CARVALHO, Cláudio Antonio Talge; CAMARGO, Carlos Henrique Ribeiro; JORGE, Antonio Olavo Cardoso

2013-01-01

The purpose of this study was to evaluate the effectiveness of glycolic propolis (PRO) and ginger (GIN) extracts, calcium hydroxide (CH), chlorhexidine (CLX) gel and their combinations as ICMs (ICMs) against Candida albicans, Enterococcus faecalis, Escherichia coli and endotoxins in root canals. Material and Methods: After 28 days of contamination with microorganisms, the canals were instrumented and then divided according to the ICM: CH+saline; CLX, CH+CLX, PRO, PRO+CH; GIN; GIN+CH; saline. The antimicrobial activity and quantification of endotoxins by the chromogenic test of Limulus amebocyte lysate were evaluated after contamination and instrumentation at 14 days of ICM application and 7 days after ICM removal. Results and Conclusion: After analysis of results and application of the Kruskal-Wallis and Dunn statistical tests at 5% significance level, it was concluded that all ICMs were able to eliminate the microorganisms in the root canals and reduce their amount of endotoxins; however, CH was more effective in neutralizing endotoxins and less effective against C. albicans and E. faecalis, requiring the use of medication combinations to obtain higher success. PMID:23559108

Analysis of risk factors for infections with gastrointestinal nematodes, Eimeria spp. and lungworms in German organic sheep farms.

PubMed

Kern, Gesche; Traulsen, Imke; Kemper, Nicole; Krieter, Joachim

2015-01-01

The aim of this study was to determine the risk factors influencing the occurrence of parasitic infections in organic sheep farms in Germany. Therefore, 635 pooled faecal samples from sheep kept on 20 organic farms were collected and examined by standard parasitological analyses for gastrointestinal nematodes (GINs), Eimeria species (spp.) and liver flukes (Fasciola hepatica). Additionally, 128 double-pooled samples were analysed for lungworm larvae. In 60.5% of all samples, parasite stadiums were detected, and 38.3% of the double-pooled samples were lungworm-positive. Production period, months and year of sampling had significant effects on infections with GINs (p < 0.05). The prevalence of GIN infection was lowest in 'dairy'(40.0%) when compared with'meat'sheep (65.4%). The odds of being infected with Eimeria spp. was influenced by the month (p < 0.05). The number of ewes on a farm, the primary purpose or the grazing area showed no significant effects. Infections with lungworms occurred in tendency more often 'after' lambing period.

Structure of the eukaryotic replicative CMG helicase suggests a pumpjack motion for translocation

DOE PAGES

Yuan, Zuanning; Bai, Lin; Sun, Jingchuan; ...

2016-02-08

The CMG helicase is composed of Cdc45, Mcm2–7 and GINS. Here we report the structure of the Saccharomyces cerevisiae CMG, determined by cryo-EM at a resolution of 3.7–4.8 Å. The structure reveals that GINS and Cdc45 scaffold the N tier of the helicase while enabling motion of the AAA+ C tier. CMG exists in two alternating conformations, compact and extended, thus suggesting that the helicase moves like an inchworm. The N-terminal regions of Mcm2–7, braced by Cdc45–GINS, form a rigid platform upon which the AAA+ C domains make longitudinal motions, nodding up and down like an oil-rig pumpjack attached tomore » a stable platform. The Mcm ring is remodeled in CMG relative to the inactive Mcm2–7 double hexamer. In addition, the Mcm5 winged-helix domain is inserted into the central channel, thus blocking entry of double-stranded DNA and supporting a steric-exclusion DNA-unwinding model.« less

Impact of Probiotic SYNBIO(®) Administered by Vaginal Suppositories in Promoting Vaginal Health of Apparently Healthy Women.

PubMed

Verdenelli, Maria Cristina; Cecchini, Cinzia; Coman, Maria Magdalena; Silvi, Stefania; Orpianesi, Carla; Coata, Giuliana; Cresci, Alberto; Di Renzo, Gian Carlo

2016-10-01

The purpose of this study was to investigate whether vaginal administration of probiotic Lactobacillus results in their colonization and persistence in the vagina and whether it promotes normalization and maintenance of pH and Nugent score. A single-arm, open-label controlled towards the baseline (pre-post) study including 35 apparently healthy women was conducted. Each woman was examined three times during the study. Women were instructed to receive daily for 7 days, the probiotic suppositories SYNBIO(®) gin (Lactobacillus rhamnosus IMC 501(®) and Lactobacillus paracasei IMC 502(®)). Vaginal swabs were collected during visit 1, 2, and 3 to determine the total lactobacilli count, the presence of the two administered bacteria, the measure of the pH, and the estimation of Nugent score. Evaluation of treatment tolerability was based on analysis of the type and occurrence of adverse events. The probiotic vaginal suppository was well tolerated and no side effects were reported. Intermediate Nugent score was registered in 40 % of women at visit 1 and these intermediate scores reverted to normal at day 7 (end of treatment) in 20 % of subjects. Administration of SYNBIO(®) gin contributed to a significant increase in the lactobacilli level at visit 2. Molecular typing revealed the presence of the two strains originating from SYNBIO(®) gin in 100 % of women at visit 2 and 34 % at visit 3. No significant changes were registered for pH between visits. The SYNBIO(®) gin product is safe for daily use in healthy women and it could be useful to restore and maintain a normal vaginal microbiota.

Haemonchotolerance in West African Dwarf goats: contribution to sustainable, anthelmintics-free helminth control in traditionally managed Nigerian dwarf goats.

PubMed

Chiejina, Samuel N; Behnke, Jerzy M; Fakae, Barineme B

2015-01-01

West African Dwarf (WAD) goats are extremely important in the rural village economy of West Africa, but still little is known about their biology, ecology and capacity to cope with gastrointestinal nematode (GIN) infections. Here, we summarise the history of this breed and explain its economic importance in rural West Africa. We review recent work showing that Nigerian WAD goats are highly trypanotolerant and resist infections with Haemonchus contortus more effectively than other breeds of domestic goat (haemonchotolerance). We believe that haemonchotolerance is largely responsible for the generally low level GIN infections and absence of clinical haemonchosis in WADs under field conditions, and has contributed to the relatively successful and sustainable, anthelmintics-free, small-scale system of goat husbandry in Nigeria's humid zone, and is immunologically based and genetically controlled. If haemonchotolerance can be shown to be genetically controlled, it should be possible to exploit the underlying genes to improve GIN resistance among productive fibre and milk producing breeds of goats, most of which are highly susceptible to nematode infections. Genetic resistance to GIN and trypanosome infections would obviate the need for expensive chemotherapy, mostly unaffordable to small-holder farmers in Africa, and a significant cost of goat husbandry in more developed countries. Either introgression of resistance alleles into susceptible breeds by conventional breeding, or transgenesis could be used to develop novel parasite-resistant, but highly productive breeds, or to improve the resistance of existing breeds, benefitting the local West African rural economy as well as global caprine livestock agriculture. © S.N. Chiejina et al., published by EDP Sciences, 2015.

Diachronous high-latitude North Atlantic temperature evolution across the last interglaciation

NASA Astrophysics Data System (ADS)

Carlson, A. E.; He, F.; Clark, P. U.

2017-12-01

A direct response of Northern Hemisphere temperatures to last interglacial boreal summer insolation forcing and atmospheric carbon dioxide concentration would predict early interglacial warmth followed by a gradual cooling trend across the last interglaciation (128-116 ka). In contrast, some Labrador and Greenland-Iceland-Norwegian (GIN) sea surface temperature (SST) records show relatively cool early last-interglacial SSTs followed by warming in the latter part of the interglaciation. This phenomenon has sometimes been attributed to meltwater forcing from continued retreat of the Greenland ice sheet through the last interglaciation that suppressed North Atlantic overturning circulation, in agreement with proxy records. Here we investigate this observation with the first fully-coupled transient general circulation model simulation of the last interglacial period using CCSM3. Termination II deglacial meltwater forcing is stopped at 129 ka and the subsequent simulation is forced by changing orbital parameters and atmospheric greenhouse gases. We find that Labrador and GIN SSTs remain relatively cool followed by warming to peak interglacial temperatures after 124 ka. We show that this delayed warming is due to reduced convection in the GIN sea, despite a cessation of meltwater forcing at 129 ka, with convection onset at 124 ka and attendant sea-ice retreat in response to orbital- and greenhouse gas-forcing alone. Our results demonstrate that delayed high-latitude North Atlantic SST warming during the last interglaciation does not necessitate meltwater forcing from the Greenland ice sheet, rectifying the apparent disconnect between a small meltwater forcing (<2.5 m of sea-level rise over 8 ka, or <0.004 Sverdrups into the Labrador and GIN seas) and a relatively large North Atlantic overturning response.

Morbidity Parameters Associated with Gastrointestinal Tract Nematodes in Sheep in Dabat District, Northwest Ethiopia

PubMed Central

Getnet, Kalkidan; Chanie, Mersha; Derso, Samuel; Fentahun, Shumye

2018-01-01

Gastrointestinal nematode (GIN) infections of sheep and their interaction with selected morbidity parameters were studied in smallholder farms. 120 faecal samples were collected and examined using faecal flotation to determine nematode infection in sheep. Thus, the study demonstrated overall prevalence of 57.5% GIN infections, while the mean faecal egg count (FEC) was 517.5 EPG. The severity of GIN infection was determined based on EPG as a mild infection (EPG <500), 55.1%, moderate infection (EPG = 500–1500), 30.4%, and heavy infection (EPG >1500), 14.6%. Five genera of nematodes were identified using coproculture: Haemonchus (33.3%), Trichostrongylus (26.7%), Bunostomum (20%), Oesophagostomum (13.3%), and Cooperia (6.7%). A significant difference was observed in the mean FEC among the FC (P < 0.001), FAMACHA© score (P < 0.01), and the BCS of the animals (P < 0.001). FEC was positively correlated with the FAMACHA© score (FS), while FC and BCS were negatively correlated. Thus, FAMACHA© chart can suggest well the severity of nematode infections and can serve as a suitable on-farm tool to identify nematode-infected sheep and gives a guide to identify sheep that need to be treated with an anthelmintic. PMID:29670911

A Note on Expansiveness and Hyperbolicity for Generic Geodesic Flows

NASA Astrophysics Data System (ADS)

Bessa, Mário

2018-06-01

In this short note we contribute to the generic dynamics of geodesic flows associated to metrics on compact Riemannian manifolds of dimension ≥ 2. We prove that there exists a C 2-residual subset R of metrics on a given compact Riemannian manifold such that if g\\in R, then its associated geodesic flow φ tg is expansive if and only if the closure of the set of periodic orbits of φtg is a uniformly hyperbolic set. For surfaces, we obtain a stronger statement: there exists a C 2-residual R such that if g\\in R, then its associated geodesic flow φtg is expansive if and only if φtg is an Anosov flow.

A novel non prophage(-like) gene-intervening element within gerE that is reconstituted during sporulation in Bacillus cereus ATCC10987.

PubMed

Abe, Kimihiro; Shimizu, Shin-Ya; Tsuda, Shuhei; Sato, Tsutomu

2017-09-12

Gene rearrangement is a widely-shared phenomenon in spore forming bacteria, in which prophage(-like) elements interrupting sporulation-specific genes are excised from the host genome to reconstitute the intact gene. Here, we report a novel class of gene-intervening elements, named gin, inserted in the 225 bp gerE-coding region of the B. cereus ATCC10987 genome, which generates a sporulation-specific rearrangement. gin has no phage-related genes and possesses three site-specific recombinase genes; girA, girB, and girC. We demonstrated that the gerE rearrangement occurs at the middle stage of sporulation, in which site-specific DNA recombination took place within the 9 bp consensus sequence flanking the disrupted gerE segments. Deletion analysis of gin uncovered that GirC and an additional factor, GirX, are responsible for gerE reconstitution. Involvement of GirC and GirX in DNA recombination was confirmed by an in vitro recombination assay. These results broaden the definition of the sporulation-specific gene rearrangement phenomenon: gene-intervening elements are not limited to phage DNA but may include non-viral genetic elements that carry a developmentally-regulated site-specific recombination system.

Induction of antioxidant enzyme activities by a phenylurea derivative, EDU.

PubMed

Stevens, T M; Boswell, G A; Adler, R; Ackerman, N R; Kerr, J S

1988-10-01

Oxygen free radicals have the potential to mediate cell injury. Defenses against such radicals include the antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-PX). The purposes of this study were (1) to develop an in vitro model using human cells in which to investigate a potential pharmacologic agent as an inducer of these antioxidant enzymes; (2) to investigate the phenylurea derivative N-[2-(2-oxo-1-imidazolindinyl)ethyl]-N-phenylurea (EDU) in this model with paraquat (PQ) serving as the positive control; and (3) to determine if induction of the antioxidant enzymes by EDU occurs in vivo. Human gingival fibroblasts (Gin-1) were used as the target cell in vitro; PQ and EDU, an inducer of SOD and CAT activities in plants, were evaluated as antioxidant enzyme inducers. Total SOD activity in Gin-1 cells increased 2-fold (p less than 0.05) in the presence of 1.0 mM PQ for 18-48 hr compared with untreated controls. Gin-1 cells incubated with 0.25-2.0 mM PQ for 24 hr had significantly increased total SOD (1.5 to 2.0-fold; p less than 0.05). CAT activity increased with 1.0 and 2.0 mM PQ (p less than 0.05). In the presence of PQ, GSH-PX activity decreased (p less than 0.05) in a concentration-dependent manner, indicating inactivation of this enzyme. No toxicity, indicated by lactate dehydrogenase released into the incubation medium, was noted at PQ concentrations below 5.0 mM. In the presence of 0.125-2.0 mM EDU, total SOD activity in Gin-1 cells significantly increased (1.5 to 2.0-fold; p less than 0.05). CAT activity significantly increased in a dose-dependent manner (p less than 0.05), while GSH-PX activity remained constant following exposure to 0.125-2.0 mM EDU. Intraperitoneal administration of EDU to rats twice a day for 2 days at 100 mg/kg induced SOD activity in heart, liver, and lung compared to controls (p less than 0.05). CAT activity increased in the liver 56% and in the lung 36% (p less than 0.05). GSH-PX activity remained constant. Our findings indicate that Gin-1 cells are a useful model in which to study inducers of antioxidant enzymes in vitro and that the phenylurea compound EDU induces SOD and CAT activities both in vitro and in vivo.

29 CFR 500.20 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ultimate question of economic dependency, is a qualitative rather than quantitative analysis. The factors...) When employed in canning, packing, ginning, seed conditioning or related research, or processing...

29 CFR 500.20 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ultimate question of economic dependency, is a qualitative rather than quantitative analysis. The factors...) When employed in canning, packing, ginning, seed conditioning or related research, or processing...

29 CFR 500.20 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... ultimate question of economic dependency, is a qualitative rather than quantitative analysis. The factors...) When employed in canning, packing, ginning, seed conditioning or related research, or processing...

29 CFR 500.20 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ultimate question of economic dependency, is a qualitative rather than quantitative analysis. The factors...) When employed in canning, packing, ginning, seed conditioning or related research, or processing...

29 CFR 500.20 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ultimate question of economic dependency, is a qualitative rather than quantitative analysis. The factors...) When employed in canning, packing, ginning, seed conditioning or related research, or processing...

Spatial properties of snow cover in the Upper Merced River Basin: implications for a distributed snow measurement network

NASA Astrophysics Data System (ADS)

Bouffon, T.; Rice, R.; Bales, R.

2006-12-01

The spatial distributions of snow water equivalent (SWE) and snow depth within a 1, 4, and 16 km2 grid element around two automated snow pillows in a forested and open- forested region of the Upper Merced River Basin (2,800 km2) of Yosemite National Park were characterized using field observations and analyzed using binary regression trees. Snow surveys occurred at the forested site during the accumulation and ablation seasons, while at the open-forest site a survey was performed only during the accumulation season. An average of 130 snow depth and 7 snow density measurements were made on each survey, within the 4 km2 grid. Snow depth was distributed using binary regression trees and geostatistical methods using the physiographic parameters (e.g. elevation, slope, vegetation, aspect). Results in the forest region indicate that the snow pillow overestimated average SWE within the 1, 4, and 16 km2 areas by 34 percent during ablation, but during accumulation the snow pillow provides a good estimate of the modeled mean SWE grid value, however it is suspected that the snow pillow was underestimating SWE. However, at the open forest site, during accumulation, the snow pillow was 28 percent greater than the mean modeled grid element. In addition, the binary regression trees indicate that the independent variables of vegetation, slope, and aspect are the most influential parameters of snow depth distribution. The binary regression tree and multivariate linear regression models explain about 60 percent of the initial variance for snow depth and 80 percent for density, respectively. This short-term study provides motivation and direction for the installation of a distributed snow measurement network to fill the information gap in basin-wide SWE and snow depth measurements. Guided by these results, a distributed snow measurement network was installed in the Fall 2006 at Gin Flat in the Upper Merced River Basin with the specific objective of measuring accumulation and ablation across topographic variables with the aim of providing guidance for future larger scale observation network designs.

Arranging eukaryotic nuclear DNA polymerases for replication: Specific interactions with accessory proteins arrange Pols α, δ, and ϵ in the replisome for leading-strand and lagging-strand DNA replication.

PubMed

Kunkel, Thomas A; Burgers, Peter M J

2017-08-01

Biochemical and cryo-electron microscopy studies have just been published revealing interactions among proteins of the yeast replisome that are important for highly coordinated synthesis of the two DNA strands of the nuclear genome. These studies reveal key interactions important for arranging DNA polymerases α, δ, and ϵ for leading and lagging strand replication. The CMG (Mcm2-7, Cdc45, GINS) helicase is central to this interaction network. These are but the latest examples of elegant studies performed in the recent past that lead to a much better understanding of how the eukaryotic replication fork achieves efficient DNA replication that is accurate enough to prevent diseases yet allows evolution. This article has been contributed to by US Government employees and their work is in the public domain in the USA.

Design and evaluation of multi-indicator profiles for targeted-selective treatment against gastrointestinal nematodes at housing in adult dairy cows.

PubMed

Ravinet, Nadine; Lehebel, Anne; Bareille, Nathalie; Lopez, Carlos; Chartier, Christophe; Chauvin, Alain; Madouasse, Aurélien

2017-04-15

Targeted-selective treatments against gastrointestinal nematode (GIN) in adult dairy cows require the identification of "cows to treat", i.e. cows whose milk production (MP) would increase after treatment. This study aimed at quantifying the ability of multi-indicator profiles to identify such cows. A randomized controlled clinical trial was conducted at housing in 25 French pasturing dairy herds. In each herd, treated cows received fenbendazole orally, control cows remained untreated. Daily MP was recorded and the MP variation between the pre- and post-visit periods was calculated (ΔMP) for each cow. ΔMP was modelled with control cows data (n=412) (piecewise linear mixed model). Estimated parameters were applied to treated cows data (n=414) to predict the expected ΔMP in treated cows if they had not been treated. Treated cows with an observed ΔMP (with treatment) higher than the expected ΔMP (without treatment) were labelled as "cows to treat". Herds where at least 50% of the young cows were "cows to treat" were qualified as "herds to target". To characterize such cows and herds, the available candidate indicators were (i) at the cow-level: parity, stage of lactation and production level, faecal egg count (FEC), serum pepsinogen level and anti-Ostertagia antibody level (expressed as ODR); (ii) at the herd-level: bulk tank milk (BTM) Ostertagia ODR, Time of Effective Contact (TEC, in months) with GIN infective larvae before the first calving, and percentage of positive FEC. These indicators were tested one-by-one or in combination to assess their ability to characterize "herds to target" and "cows to treat" (Chi-square tests). 115 out of 414 treated cows (27.8%) were considered as "cows to treat", and 9 out of 22 herds were qualified as "herds to target". The indicators retained to profile such cows and herds were the parity, the production level, the BTM Ostertagia ODR and the TEC. Multi-indicator profiles were much more specific than single indicator profiles, induced lower treatment rates, thereby minimizing the selection pressure on parasite populations. Particularly, to target a herd, the specificity was better with the profile "high BTM Ostertagia ODR and low-TEC" than with the BTM ODR value taken into account alone. The targeted-selective treatment of "young cows, belonging to herds with a high BTM ODR at housing and a low TEC" appeared as a pertinent solution, enabling a global approach for the control of GIN infection in which GIN control in heifers is connected to GIN control in adult cows. Copyright © 2017 Elsevier B.V. All rights reserved.

Impact of integrated gastrointestinal nematode management training for U.S. goat and sheep producers.

PubMed

Whitley, N C; Oh, S-H; Lee, S J; Schoenian, S; Kaplan, R M; Storey, B; Terrill, T H; Mobini, S; Burke, J M; Miller, J E; Perdue, M A

2014-03-01

The objective of this study was to determine the impact of integrated parasite management (IPM) training, including FAMACHA(©) eyelid color scoring, on the ability of U.S. sheep and goat producers to control gastrointestinal nematodes (GIN) on their farms. A survey was developed and provided to over 2000 producers trained from 2004 to 2008 in IPM with questions involving farm size (number of sheep/goats), location (U.S. state), impact of training on parasite control efforts and parasite problems on farm, and IPM practices used. Responses were divided into U.S. Census regions of the U.S. Descriptive statistics and logistic regression were used to describe results. Most of the 729 respondents were from the southern region of the U.S. (54.3%) and were small-scale producers (50 or less animals; 64.8%). Nearly all of the respondents (95.1%) agreed that IPM workshop attendance made a difference in their ability to control and monitor parasitism in their herd or flock and employed IPM practices to control GIN (96.3%). The most popular practices respondents used were rotational grazing (71.2%), genetic selection (choosing a parasite resistant breed and/or culling susceptible animals; 52.7%), grain supplementation on pasture to improve nutrition (44.0%), and increased height of plants being grazed (41.8%). Although reporting using a practice decreased (P<0.05) the likelihood of reporting fewer problems, for each 1-point increase in the number of practices which producers employed to control internal parasitism in their herd or flock, they were 16% more likely to report fewer GIN problems (P<0.05). Approximately 75% of respondents indicated an economic benefit of IPM on their farm (P<0.05), and those reporting savings of over $80 were more likely to report fewer problems (P<0.05) with parasites after the training while those reporting no economic benefit were less likely to report fewer problems with GIN (P<0.001). Overall, IPM training resulted in positive impacts for producers responding to the survey and should continue. Copyright © 2013 Elsevier B.V. All rights reserved.

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.816 - Processing of specific commodities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... processing of sugar beets, sugar-beet molasses, sugarcane, or maple sap is within the exemption. Operations...

29 CFR 780.801 - Statutory provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar..., sugar-beet molasses, sugarcane, or maple sap, into sugar (other than refined sugar) or syrup. Section 13...

6. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

6. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD WELL SWEEP (LEVER IN OPERATION) - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

Food, forest wastes = low Btu fuel

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

Goss, J.R.

1978-01-01

Development of an experimental gasifier at the Univ. of California at Davis is reviewed. The unit produces 6 to 8 million Btu/h by converting mulled walnut shells into a combustible gas. Experience gained in the project can be applied to other gasification projects. Three additional tests are planned for the pilot plant using densified rice hulls to supply heat for rice drying; using screened, densified gin trash to supply heat for a cotton gin; and using sawmill residues, primarily bark, to replace the natural gas fuel used in a dry kiln. After completion of these trials, further trials may includemore » burning cereal straw to power a diesel-electric generator for an irrigation project; burning timber harvesting residues to run a small municipal power plant; and supplying energy to operate a fuel cell pilot plant.« less

Effect of changes in the nutritional status on the performances of growing Creole kids during an established nematode parasite infection.

PubMed

Ceï, W; Archimède, H; Arquet, R; Félicité, Y; Feuillet, D; Nepos, A; Mulciba, P; Etienne, T; Alexandre, G; Bambou, J C

2017-04-01

In this study, we evaluated the effect of changes in the nutritional status on the performances of growing Creole kids during an established experimental gastrointestinal nematode (GIN) infection. Eighteen 6-month-old Creole kids were distributed in two main groups infected (I) and non-infected (NI) and were placed for a period of 4 weeks on each of three diets differing in their nutritional values: (1) fresh grass (FG, 6.7 MJ/kg dry matter (DM) and 7.9% crude protein (CP)) non-supplemented, (2) FG supplemented with a commercial concentrate (CC, 12.2 MJ/kg DM and 20.6% of CP), and (3) FG supplemented with dried banana (Ban, 11.1 MJ/kg DM and 4.3% CP). The experiment was designed as a split-plot with experimental infection (I and NI) as the main plot and the diets (FG, CC, and Ban) as the subplots with three replicates. We showed a significant effect of the diet changes on the fecal egg counts. A higher dry matter intake, digestibility, and growth rate were observed with the CC diet but together with a slight but significant increase of the intensity of the GIN infection. These data suggest that the improvement of the protein nutritional status during an establish GIN infection would improve the animal performance at the expense of the mechanism involved in the control of the infection.

(1)H-NMR-based metabolomic analysis of the effect of moderate wine consumption on subjects with cardiovascular risk factors.

PubMed

Vázquez-Fresno, Rosa; Llorach, Rafael; Alcaro, Francesca; Rodríguez, Miguel Ángel; Vinaixa, Maria; Chiva-Blanch, Gemma; Estruch, Ramon; Correig, Xavier; Andrés-Lacueva, Cristina

2012-08-01

Moderate wine consumption is associated with health-promoting activities. An H-NMR-based metabolomic approach was used to identify urinary metabolomic differences of moderate wine intake in the setting of a prospective, randomized, crossover, and controlled trial. Sixty-one male volunteers with high cardiovascular risk factors followed three dietary interventions (28 days): dealcoholized red wine (RWD) (272mL/day, polyphenol control), alcoholized red wine (RWA) (272mL/day) and gin (GIN) (100mL/day, alcohol control). After each period, 24-h urine samples were collected and analyzed by (1) H-NMR. According to the results of a one-way ANOVA, significant markers were grouped in four categories: alcohol-related markers (ethanol); gin-related markers; wine-related markers; and gut microbiota markers (hippurate and 4-hydroxphenylacetic acid). Wine metabolites were classified into two groups; first, metabolites of food metabolome: tartrate (RWA and RWD), ethanol, and mannitol (RWA); and second, biomarkers that relates to endogenous modifications after wine consumption, comprising branched-chain amino acid (BCAA) metabolite (3-methyl-oxovalerate). Additionally, a possible interaction between alcohol and gut-related biomarkers has been identified. To our knowledge, this is the first time that this approach has been applied in a nutritional intervention with red wine. The results show the capacity of this approach to obtain a comprehensive metabolome picture including food metabolome and endogenous biomarkers of moderate wine intake. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Cdc45 (cell division cycle protein 45) guards the gate of the Eukaryote Replisome helicase stabilizing leading strand engagement

PubMed Central

Petojevic, Tatjana; Pesavento, James J.; Costa, Alessandro; Liang, Jingdan; Wang, Zhijun; Berger, James M.; Botchan, Michael R.

2015-01-01

DNA replication licensing is now understood to be the pathway that leads to the assembly of double hexamers of minichromosome maintenance (Mcm2–7) at origin sites. Cell division control protein 45 (Cdc45) and GINS proteins activate the latent Mcm2–7 helicase by inducing allosteric changes through binding, forming a Cdc45/Mcm2-7/GINS (CMG) complex that is competent to unwind duplex DNA. The CMG has an active gate between subunits Mcm2 and Mcm5 that opens and closes in response to nucleotide binding. The consequences of inappropriate Mcm2/5 gate actuation and the role of a side channel formed between GINS/Cdc45 and the outer edge of the Mcm2–7 ring for unwinding have remained unexplored. Here we uncover a novel function for Cdc45. Cross-linking studies trace the path of the DNA with the CMG complex at a fork junction between duplex and single strands with the bound CMG in an open or closed gate conformation. In the closed state, the lagging strand does not pass through the side channel, but in the open state, the leading strand surprisingly interacts with Cdc45. Mutations in the recombination protein J fold of Cdc45 that ablate this interaction diminish helicase activity. These data indicate that Cdc45 serves as a shield to guard against occasional slippage of the leading strand from the core channel. PMID:25561522

Helicobacter pylori Eradication Prevents Progression of Gastric Cancer in Hypergastrinemic INS-GAS Mice

PubMed Central

Lee, Chung-Wei; Rickman, Barry; Rogers, Arlin B.; Ge, Zhongming; Wang, Timothy C.; Fox, James G.

2009-01-01

Helicobacter pylori infection results in chronic gastritis, which may progress to gastric cancer. In this study, we investigated the efficacy of H. pylori eradication in preventing the progression of gastritis to gastric cancer in H. pylori–infected transgenic INS-GAS mice. H. pylori infection induced severe dysplasia and gastric cancer classified as high-grade and low-grade gastrointestinal intraepithelial neoplasia (GIN) in INS-GAS mice at 28 weeks postinfection (WPI). H. pylori eradication therapy using omeprazole, metronidazole, and clarithromycin was administered p.o. at 8, 12, or 22 WPI. Compared with untreated infected mice, H. pylori eradication at 8, 12, and 22 WPI significantly reduced the severity of dysplasia (P < 0.01). Moreover, H. pylori eradication at 8 WPI completely prevented the development of GIN (P < 0.001). Although not as effective as early antimicrobial treatment, prevention of progression to high-grade GIN was achieved by H. pylori eradication at 12 and 22 WPI (P < 0.05). Consistent with reduced gastric pathology, H. pylori eradication at all time points significantly down-regulated gastric Interferon-γ, tumor necrosis factor-α, inducible nitric oxide synthase, and Reg 1 mRNA levels (P < 0.05) and reduced epithelial proliferation in the corpus (P < 0.01) compared with untreated infected mice. We concluded that H. pylori eradication prevented gastric cancer to the greatest extent when antibiotics are given at an early point of infection, but that eradication therapy given at a later time point delayed the development of severe dysplastic lesions. PMID:18441088

Ocean dynamics during the passage of Xynthia storm recorded by GPS

NASA Astrophysics Data System (ADS)

Nicolas, Joëlle; Ferenc, Marcell; Li, Zhao; van Dam, Tonie; Polidori, Laurent

2014-05-01

When computing the effect of atmospheric loading on geodetic coordinates, we must assign the response of the ocean to pressure loading. A pure inverted barometer and a solid Earth ocean response to pressure loading define the extremes of the response. At periods longer than a few days, the inverted barometer response is sufficient (Wunsch and Stammer, 1997). However, how does the ocean respond to fast moving storms? In this study we investigate the effect of a violent storm that progressed over Western Europe between the 27th of February and the 1st of March 2010 on sub-daily vertical GPS (Global Positioning System) position time series of the French GNSS permanent network (RGP). Xynthia was a huge low-pressure system (pressure drop of 40 mbar and a storm surge of 1.4 m (at La Rochelle tide gauge)) that crossed France from the southwest to the northeast over the course of about 20 hours. We study the different behaviour of the coastal and inland sites based on the comparison of the estimated 6-hourly stand-alone GPS position time series (GINS-PC software) with the local pressure and the predicted atmospheric pressure loading time series derived from the high resolution Modern-Era Retrospective Analysis for Research and Applications (NASA MERRA) and also the European Centre for Medium-Range Weather Forecasts (ECMWF) global dataset. We model the predicted displacements using the inverse barometer (IB) and the non-IB ocean response cases as endpoints. Predicted loading effects due to the atmospheric pressure and IB ocean reach up to 1.0, 1.3 and 13.7 mm for the east, north and up components, respectively. Then we attempt to use the GPS vertical surface displacements, the surface pressure, and tide gauge data (SONEL) to identify the true ocean dynamics on the continental shelf during the passage of this fast moving system. Keywords: GPS, GINS-PC, Xynthia, ocean dynamics, atmospheric pressure loading, deformation

29 CFR 780.800 - Scope and significance of interpretative bulletin.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane..., sugar-beet molasses, sugarcane or maple sap, into sugar (other than refined sugar) or syrup. The limited...

29 CFR 780.800 - Scope and significance of interpretative bulletin.

Code of Federal Regulations, 2010 CFR

2010-07-01

... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane..., sugar-beet molasses, sugarcane or maple sap, into sugar (other than refined sugar) or syrup. The limited...

27 CFR 5.27 - Formulas.

Code of Federal Regulations, 2010 CFR

2010-04-01

... attributed to that class or type of distilled spirits; and, in the case of straight whisky, results in the... characteristics generally attributed to whisky, brandy, rum, or gin, and are designated as “Spirits,” preceded or...

27 CFR 5.27 - Formulas.

Code of Federal Regulations, 2011 CFR

2011-04-01

... attributed to that class or type of distilled spirits; and, in the case of straight whisky, results in the... characteristics generally attributed to whisky, brandy, rum, or gin, and are designated as “Spirits,” preceded or...

2. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

2. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 CLOSE-UP OF GEAR WHEEL FROM OPPOSITE SIDE - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

7. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

7. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 OLD WELL SWEEP (LEVER IN UPRIGHT POSITION) - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

5. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

5. Historic American Buildings Survey E. W. Russell, Photographer, June 19, 1936 CLOSE-UP OF GEAR SHAFT AND SPOKES - Cotton Gin & Well Sweep, Cliatt Plantation, State Route 165, Cottonton, Russell County, AL

29 CFR 780.818 - Employees not engaged in processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... called the “boarding house”). (c) Hauling raw sugar or molasses away from the mill. (d) Any work outside...

29 CFR 780.818 - Employees not engaged in processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... called the “boarding house”). (c) Hauling raw sugar or molasses away from the mill. (d) Any work outside...

Search for single production of vector-like top partner decaying to Wb at eγ collision

NASA Astrophysics Data System (ADS)

Yang, Bingfang; Shao, Hongbo; Han, Jinzhong

2018-03-01

In a simplified model including an SU(2) singlet T quark with charge 2/3, we investigate the single vector-like T production at the high energy eγ collision. We study the observability of the vector-like T focusing on the T→ Wb decay channel with W→ l\\bar{ν } at √{s}=2.0 TeV. In this analysis, only two free parameters are involved, namely the T quark coupling strength for single production g^{*} and the mass mT. We scan the parameter space and find that the correlation region of g^{*}\\in [0.24, 0.5] and mT\\in [800, 1360] GeV can be excluded with integrated luminosity L=100 fb^{-1} and the correlation region of g^{*}\\in [0.13, 0.5] and mT\\in [800, 1620] GeV can be excluded with integrated luminosity L=1000 fb^{-1} at 2σ level.

[The National Programme for Disease Management Guidelines. Goals, contents, patient involvement].

PubMed

Ollenschläger, G; Kopp, I; Lelgemann, M; Sänger, S; Klakow-Franck, R; Gibis, B; Gramsch, E; Jonitz, G

2007-03-01

The Programme for National Disease Management Guidelines (German DM-CPG Programme) aims at the implementation of best practice recommendations for prevention, acute care, rehabilitation and chronic care. The programme, focussing on high priority healthcare topics, has been sponsored since 2003 by the German Medical Association (BAEK), the Association of the Scientific Medical Societies (AWMF), and by the National Association of Statutory Health Insurance Physicians (KBV). It is organised by the German Agency for Quality in Medicine, a founding member of the Guidelines International Network (G-I-N). The main objective of the programme is to establish consensus of the medical professions on evidence-based key recommendations covering all sectors of health care provision and facilitating the coordination of care for the individual patient through time and across disciplines. Within this framework experts from national patient self-help groups have been developing patient guidance based upon the recommendations for healthcare providers. The article describes goals, topics and selected contents of the DM-CPG programme - using asthma as an example.

Review and evaluation of the methodological quality of the existing guidelines and recommendations for inherited neurometabolic disorders.

PubMed

Cassis, Linda; Cortès-Saladelafont, Elisenda; Molero-Luis, Marta; Yubero, Delia; González, Maria Julieta; Ormazábal, Aida; Fons, Carme; Jou, Cristina; Sierra, Cristina; Castejon Ponce, Esperanza; Ramos, Federico; Armstrong, Judith; O'Callaghan, M Mar; Casado, Mercedes; Montero, Raquel; Meavilla-Olivas, Silvia; Artuch, Rafael; Barić, Ivo; Bartoloni, Franco; Bellettato, Cinzia Maria; Bonifazi, Fedele; Ceci, Adriana; Cvitanović-Šojat, Ljerka; Dali, Christine I; D'Avanzo, Francesca; Fumic, Ksenija; Giannuzzi, Viviana; Lampe, Christina; Scarpa, Maurizio; Garcia-Cazorla, Ángels

2015-12-30

Inherited neurometabolic disorders (iNMDs) represent a group of almost seven hundred rare diseases whose common manifestations are clinical neurologic or cognitive symptoms that can appear at any time, in the first months/years of age or even later in adulthood. Early diagnosis and timely treatments are often pivotal for the favorable course of the disease. Thus, the elaboration of new evidence-based recommendations for iNMD diagnosis and management is increasingly requested by health care professionals and patients, even though the methodological quality of existing guidelines is largely unclear. InNerMeD-I-Network is the first European network on iNMDs that was created with the aim of sharing and increasing validated information about diagnosis and management of neurometabolic disorders. One of the goals of the project was to determine the number and the methodological quality of existing guidelines and recommendations for iNMDs. We performed a systematic search on PubMed, the National Guideline Clearinghouse (NGC), the Guidelines International Network (G-I-N), the Scottish Intercollegiate Guideline Network (SIGN) and the National Institute for Health and Care Excellence (NICE) to identify all the published guidelines and recommendations for iNMDs from January 2000 to June 2015. The methodological quality of the selected documents was determined using the AGREE II instrument, an appraisal tool composed of 6 domains covering 23 key items. A total of 55 records met the inclusion criteria, 11 % were about groups of disorders, whereas the majority encompassed only one disorder. Lysosomal disorders, and in particular Fabry, Gaucher disease and mucopolysaccharidoses where the most studied. The overall methodological quality of the recommendation was acceptable and increased over time, with 25 % of the identified guidelines strongly recommended by the appraisers, 64 % recommended, and 11 % not recommended. However, heterogeneity in the obtained scores for each domain was observed among documents covering different groups of disorders and some domains like 'stakeholder involvement' and 'applicability' were generally scarcely addressed. Greater efforts should be devoted to improve the methodological quality of guidelines and recommendations for iNMDs and AGREE II instrument seems advisable for new guideline development. The elaboration of new guidelines encompassing still uncovered disorders is badly needed.

Glucose Elevates NITRATE TRANSPORTER2.1 Protein Levels and Nitrate Transport Activity Independently of Its HEXOKINASE1-Mediated Stimulation of NITRATE TRANSPORTER2.1 Expression1[W][OPEN

PubMed Central

de Jong, Femke; Thodey, Kate; Lejay, Laurence V.; Bevan, Michael W.

2014-01-01

Mineral nutrient uptake and assimilation is closely coordinated with the production of photosynthate to supply nutrients for growth. In Arabidopsis (Arabidopsis thaliana), nitrate uptake from the soil is mediated by genes encoding high- and low-affinity transporters that are transcriptionally regulated by both nitrate and photosynthate availability. In this study, we have studied the interactions of nitrate and glucose (Glc) on gene expression, nitrate transport, and growth using glucose-insensitive2-1 (gin2-1), which is defective in sugar responses. We confirm and extend previous work by showing that HEXOKINASE1-mediated oxidative pentose phosphate pathway (OPPP) metabolism is required for Glc-mediated NITRATE TRANSPORTER2.1 (NRT2.1) expression. Treatment with pyruvate and shikimate, two products derived from intermediates of the OPPP that are destined for amino acid production, restores wild-type levels of NRT2.1 expression, suggesting that metabolites derived from OPPP metabolism can, together with Glc, directly stimulate high levels of NRT2.1 expression. Nitrate-mediated NRT2.1 expression is not influenced by gin2-1, showing that Glc does not influence NRT2.1 expression through nitrate-mediated mechanisms. We also show that Glc stimulates NRT2.1 protein levels and transport activity independently of its HEXOKINASE1-mediated stimulation of NRT2.1 expression, demonstrating another possible posttranscriptional mechanism influencing nitrate uptake. In gin2-1 plants, nitrate-responsive biomass growth was strongly reduced, showing that the supply of OPPP metabolites is essential for assimilating nitrate for growth. PMID:24272701

Decline in faecal worm egg counts in lambs suckling ewes treated with lipophilic anthelmintics: implications for hastening development of anthelmintic resistance.

PubMed

Dever, M L; Kahn, L P

2015-04-30

The aim for this experiment was to look for evidence of milk transfer of anthelmintic actives from ewes to their suckling lambs by reference to lambs' faecal worm egg count (WEC). The hypothesis was that WEC will decline in lambs suckling ewes treated with anthelmintics known to be lipophilic. One group of lactating Border Leicester×Merino ewes were treated (TX) with a combination of short (2.5mg/kg monepantel) and long-acting (1mg/kg moxidectin long-acting injection and a sustained release of 4.62g albendazole over 100 days) anthelmintics to remove gastrointestinal nematode (GIN) burden on day 0. The other group of lactating ewes (UTX) and all lambs (White Suffolk sires) were not treated. Ewes and lambs grazed as a single group and were exposed to GIN (predominately Haemonchus contortus) infection from pasture. Measurements were taken on days 0 and 7. WEC of lambs suckling UTX ewes increased from 6441 to 10,341 eggs per gram (epg) between days 0 and 7, while there was a 51% reduction in WEC for lambs suckling TX ewes. Packed cell volume (PCV) was significantly higher for lambs suckling TX ewes on day 7 compared to lambs suckling UTX ewes (28.5% vs. 24.9%, p=0.039). These results suggest that lambs suckling ewes treated with lipophilic anthelmintics received a sub-therapeutic dose via milk which would increase selection within the GIN (H. contortus) population for anthelmintic resistance. Copyright © 2015 Elsevier B.V. All rights reserved.

Risk factors for under-diagnosis of gastric intraepithelial neoplasia and early gastric carcinoma in endoscopic forceps biopsy in comparison with endoscopic submucosal dissection in Chinese patients.

PubMed

Xu, Guifang; Zhang, Weijie; Lv, Ying; Zhang, Bin; Sun, Qi; Ling, Tingsheng; Zhang, Xiaoqi; Zhou, Zhihua; Wang, Lei; Huang, Qin; Zou, Xiaoping

2016-07-01

Differences in pathologic diagnosis between endoscopic forceps biopsy (EFB) and endoscopic submucosal dissection (ESD) for gastric intraepithelial neoplasia (GIN) and early gastric carcinoma (EGC) in Chinese patients remain unknown. The aim of the study was to investigate risk factors for under-diagnosed pathology in initial EFB, compared to final ESD. We reviewed endoscopic and histopathologic findings for tumor location, size, macroscopic pattern, nodularity, erythema, erosion, GIN (low and high grade), and EGC diagnosed with the WHO criteria. Differences in those features between EFB and ESD were compared and risk factors for under-diagnosis by EFB were analyzed. Although concordant in most (74.9 %) cases between EFBs and ESDs, pathological diagnoses in 57 (25.1 %) cases were upgraded in ESDs. Compared to the concordant group, the lesion size ≥2 cm, and depressed and excavated patterns were significantly more frequent in the upgraded group. Further multivariate regression analysis demonstrated the depressed pattern and lesion size ≥2 cm as independent risk factors for upgraded pathology with the odds ratio of 5.778 (95 % confidence interval 2.893-11.542) and 2.535 (95 % confidence interval 1.257-5.111), respectively. Lesion size ≥2.0 cm and the depressed pattern at initial EFB were independent risk factors for pathologic upgrade to advanced diseases in ESD. Therefore, these endoscopic characteristics should be considered together with the initial EFB diagnosis to guide the optimal clinical management of patients with GIN and EGC.

Effect of conductive hearing loss on central auditory function.

PubMed

Bayat, Arash; Farhadi, Mohammad; Emamdjomeh, Hesam; Saki, Nader; Mirmomeni, Golshan; Rahim, Fakher

It has been demonstrated that long-term Conductive Hearing Loss (CHL) may influence the precise detection of the temporal features of acoustic signals or Auditory Temporal Processing (ATP). It can be argued that ATP may be the underlying component of many central auditory processing capabilities such as speech comprehension or sound localization. Little is known about the consequences of CHL on temporal aspects of central auditory processing. This study was designed to assess auditory temporal processing ability in individuals with chronic CHL. During this analytical cross-sectional study, 52 patients with mild to moderate chronic CHL and 52 normal-hearing listeners (control), aged between 18 and 45 year-old, were recruited. In order to evaluate auditory temporal processing, the Gaps-in-Noise (GIN) test was used. The results obtained for each ear were analyzed based on the gap perception threshold and the percentage of correct responses. The average of GIN thresholds was significantly smaller for the control group than for the CHL group for both ears (right: p=0.004; left: p<0.001). Individuals with CHL had significantly lower correct responses than individuals with normal hearing for both sides (p<0.001). No correlation was found between GIN performance and degree of hearing loss in either group (p>0.05). The results suggest reduced auditory temporal processing ability in adults with CHL compared to normal hearing subjects. Therefore, developing a clinical protocol to evaluate auditory temporal processing in this population is recommended. Copyright © 2017 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Cyclone performance by velocity

USDA-ARS?s Scientific Manuscript database

Cyclones are used almost exclusively in the US cotton ginning industry for emission abatement on pneumatic conveying system exhausts because of their high efficiency, and low capital and operating cost.. Cyclone performance is improved by increasing collection effectiveness or decreasing energy cons...

40 CFR 180.598 - Novaluron; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Cattle, meat 0.60 Cattle, meat byproducts, except kidney and liver 11 Cherry 8.0 Cocona 1.0 Corn, sweet, forage 16 Corn, sweet, kernel plus cob with husks removed 0.05 Corn, sweet, stover 50 Cotton, gin...

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Canola, seed 0.01 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05 Cotton, undelinted...

7 CFR 1205.312 - Handle.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Definitions § 1205.312 Handle. Handle means to harvest, gin, warehouse, compress, purchase, market, transport, or otherwise acquire ownership or control of cotton. [31 FR 16758...

40 CFR 180.477 - Flumiclorac pentyl; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... million Corn, field, forage 0.01 Corn, field, grain 0.01 Corn, field, stover 0.01 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.2 Soybean, hulls 0.02 Soybean, seed 0.01 (b) Section 18 emergency...

7 CFR 1205.500 - Terms defined.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton... administrative body established pursuant to the Cotton Research and Promotion Order. (c) CCC means the Commodity... research and promotion assessment, picking charges, ginning charges, warehouse receiving charges, warehouse...

7 CFR 1205.500 - Terms defined.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton... administrative body established pursuant to the Cotton Research and Promotion Order. (c) CCC means the Commodity... research and promotion assessment, picking charges, ginning charges, warehouse receiving charges, warehouse...

40 CFR 180.433 - Fomesafen; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... application of its sodium salt in or on the following commodities: Commodity Parts per million Bean, dry 0.05 Bean, snap, succulent 0.05 Cotton, gin byproducts 0.025 Cotton, undelinted seed 0.025 Soybean 0.05 (b...

78 FR 67209 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Withdrawal of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

..., LLC, dated August 2, 2013. \\5\\ See letter to Elizabeth M. Murphy, Secretary, Commission, from Janet.... Murphy, Secretary, Commission, from Janet McGinness, EVP and Corporate Secretary, General Counsel, NYSE...

40 CFR 180.675 - Tolfenpyrad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parts per million Almond hulls 6.0 Citrus, dried pulp 8.0 Citrus, oil 70.0 Cotton, gin byproducts 15.0... Tea 30.0 Vegetable, leafy, except Brassica, group 4 30.0 (2) Tolerances are established for residues...

Explaining variability in first grazing season heifer growth combining individually measured parasitological and clinical indicators with exposure to gastrointestinal nematode infection based on grazing management practice.

PubMed

Merlin, Aurélie; Chauvin, Alain; Madouasse, Aurélien; Froger, Sébastien; Bareille, Nathalie; Chartier, Christophe

2016-07-30

The objective of our study was to explain the variability of average daily weight gain (ADWG) due to gastrointestinal nematode (GIN) infection for 291 non treated first grazing season (FGS) heifers, from 12 independent groups in the western part of France, by combining parasitological and clinical indicators at individual level and grazing management indicators at group level. Parasitological indicators were faecal egg count (FEC), anti Ostertagia ostertagi antibody level (Ostertagia ODR), and pepsinogen level. Clinical indicators were diarrhea score (DISCO) and breech soiling score (BSS). At group level, grazing management practice (GMP), based on three variables (supplementation, month of turnout, grazing season duration), was clustered into three categories reflecting low, medium or high exposure (EXP) to GIN. Depending on the groups, turnout was from mid-March to early July and housing was from mid-October to late November, with a FGS duration ranging from 4 to 8.4 months. At turnout, the mean age of heifers was 8 months (range: 6-16 months) and they weighed between 175 and 268kg. In each GMP category, FEC significantly decreased between the mid-season and the housing, while Ostertagia ODR and pepsinogen level increased gradually throughout the grazing season. In contrast, clinical indicators did not show any seasonal variation. In a multivariate linear model, 22% of the ADWG variability was significantly explained by two individual indicators (Ostertagia ODR: 12.6%, DISCO: 4.8%) and by the group indicator (GMP category: 4.8%). ADWG losses due to GIN exposure (Ostertagia ODR) were estimated up to 39kg per heifer for the overall grazing season. For groups within the low EXP category the difference between animals with low (<697g/day) or high (>697g/day) ADWG was explained by the clinical indicator DISCO. In contrast, for groups within the medium and high EXP categories this difference was explained by a parasitological indicator (Ostertagia ODR). This study highlighted the value of combining both grazing management (group level) and parasitological (individual level) indicators to assess the impact of GIN on ADWG of FGS heifers. As a result, this combination might allow a better discrimination of animals or groups that may be in need of treatment in a targeting selective treatment approach. Copyright © 2016 Elsevier B.V. All rights reserved.

The Mysterious Rescue of adg1-1/tpt-2 – an Arabidopsis thaliana Double Mutant Impaired in Acclimation to High Light – by Exogenously Supplied Sugars

PubMed Central

Heinrichs, Luisa; Schmitz, Jessica; Flügge, Ulf-Ingo; Häusler, Rainer E.

2012-01-01

An Arabidopsis thaliana double mutant (adg1-1/tpt-2) defective in the day- and night-path of photoassimilate export from the chloroplast due to a knockout in the triose phosphate/phosphate translocator (TPT; tpt-2) and a lack of starch [mutation in ADP glucose pyrophosphorylase (AGPase); adg1-1] exhibits severe growth retardation, a decrease in the photosynthetic capacity, and a high chlorophyll fluorescence (HCF) phenotype under high light conditions. These phenotypes could be rescued when the plants were grown on sucrose (Suc) or glucose (Glc). Here we address the question whether Glc-sensing hexokinase1 (HXK1) defective in the Glc insensitive 2 (gin2-1) mutant is involved in the sugar-dependent rescue of adg1-1/tpt-2. Triple mutants defective in the TPT, AGPase, and HXK1 (adg1-1/tpt-2/gin2-1) were established as homozygous lines and grown together with Col-0 and Landsberg erecta (Ler) wild-type plants, gin2-1, the adg1-1/tpt-2 double mutant, and the adg1-1/tpt-2/gpt2-1 triple mutant [additionally defective in the glucose 6-phosphate/phosphate translocator 2 (GPT2)] on agar in the presence or absence of 50 mM of each Glc, Suc, or fructose (Fru). The growth phenotype of the double mutant and both triple mutants could be rescued to a similar extent only by Glc and Suc, but not by Fru. All three sugars were capable of rescuing the HCF and photosynthesis phenotype, irrespectively of the presence or absence of HXK1. Quantitative RT-PCR analyses of sugar-responsive genes revealed that plastidial HXK (pHXK) was up-regulated in adg1-1/tpt-2 plants grown on sugars, but showed no response in adg1-1/tpt-2/gin2-1. It appears likely that soluble sugars are directly taken up by the chloroplasts and enter further metabolism, which consumes ATP and NADPH from the photosynthetic light reaction and thereby rescues the photosynthesis phenotype of the double mutant. The implication of sugar turnover and probably signaling inside the chloroplasts for the concept of retrograde signaling is discussed. PMID:23233856

Field evaluation of the efficacy of common anthelmintics used in the control of gastrointestinal nematodes of sheep in Dabat district, Northwest Ethiopia.

PubMed

Seyoum, Zewdu; Demessie, Yitayew; Bogale, Basazinew; Melaku, Achenef

2017-01-01

Gastrointestinal nematode (GIN) infections are the main impediments that restrict the welfare and productivity of small ruminant in the world. Effective management of GINs in grazing sheep relies heavily on the use of highly efficacious anthelmintic drugs. However, anthelmintic resistance is becoming a significant concern in the world, and this phenomenon severely threatens the potential utilisation of this control strategy. Therefore, this study was conducted 1) to evaluate the efficacy of commonly used anthelmintic on GINs in naturally infected sheep and 2) to assess the farmers' perception on anthelmintics utilisation practices in Dabat district, Northwest Ethiopia. One hundred twenty nematode infected sheep were used in this study. Sheep were selected based on the egg count (≥150 eggs per gram of faeces). The animals were allocated randomly into four groups (30 animals per group). Group-I, II and III were treated with Albendazole, Tetramisole, and Ivermectin, respectively. The 4th group was left untreated (as control). Faecal samples were collected on day 0 (before treatment), on day 3, 7, 10 and 14 (post-treatment). The modified McMaster technique was used for quantifying the eggs. Faecal egg count reduction test (FECRT) was applied to determine the efficacy of anthelmintic at day 14 (post-treatment). In addition, a questionnaire survey was conducted on 100 randomly selected sheep owners. All anthelmintics tested revealed significant ( P  < 0.05) reduction in nematode egg excretion in the sheep post-treatment. Faecal egg count reduction (FECR) levels for Albendazole, Tetramisole, and Ivermectin were 97.2, 98.9 and 97.7%, respectively. Post-treatment egg counts and percentage reduction of egg counts were not significantly different ( P  > 0.05) among the treatment groups. The nematode genera identified before treatment were Haemonchus , Trichostrongylus , Cooperia , Trichuris , Teladorsagia , Bunostomum, and Strongyloides. Haemonchus and Trichostrongylus were detected after treatment with Albendazole and Ivermectin. The questionnaire survey revealed that Albendazole was the most commonly (90%) used anthelmintic to treat nematodes in sheep, followed by Tetramisole (36%) and Tetraclozan (Tetramisole-Oxyclozanide combination) (20%). Respondents expressed that anthelmintic selection was made based on veterinarian prescription (84%), colour (27%), efficacy (4%), price affordability (1%) and availability (1%). This study demonstrated that the tested anthelmintics had an acceptable level of efficacy against GINs of sheep.

Off Shore Geodetic Measurements Simulations in the Context of Seismic and Tsunami Hazard Evaluation in the Lesser Antilles

NASA Astrophysics Data System (ADS)

Sakic, P.; Ballu, V.; Piete, H.; Royer, J. Y.; de Chabalier, J. B.

2015-12-01

Based on the current state of knowledge, the megathrust/tsunami hazard estimation in the Lesser Antilles forearc remains uncertain. Some major events have been reported (e.g. the 1843 earthquake estimated with a IX intensity), however no associated mega-tsunami has been recorded, maybe because of the nature of the event (slab locked up to the trench or not) or the too short observation period. GNSS monitoring networks are deployed on all Caribbean Islands (Guadeloupe and Martinique in particular). However, land areas are far from the trench, and their configuration is not optimal for the strain measurement related to a possible locking between the two plates up to the seafloor.The GPS/Acoustics (GPS/A) technique aims to overcome this limitation. It consists of a surface platform used as a relay between aerial and underwater media. The position is obtained in a global reference frame by GNSS kinematic processing and is transferred to the seafloor by acoustic ranging to a set of transponders permanently installed on the seabed. Repeated measurements over the years will allow to compute the velocity of the study area in a global reference frame. We present a case study for a future deployment of this kind of submarine network off the French Caribbean Islands. Numerical simulations of GPS/A are performed in order to evaluate the accuracy achievable in the Antilles context, using water variability information from past oceanographic campaigns and MOVE buoys. The kinematic GNSS treatments are carried out on test cruises data by different methods (real-time differential, differential post treatment and Precise Point Positioning) to assess the performances in different conditions. In order to characterize the geophysical context, we also present a reprocessing of the GNSS stations of the Guadeloupe and Martinique Islands using a PPP approach with the CNES GINS software, along with a finite element model of the subduction zone.

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

....01 Carrot 0.50 Chickpea 0.08 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05...

40 CFR 180.182 - Endosulfan; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Celery 8.0 Cherry, sweet 2.0 Cherry, tart 2.0 Collards 2.0 Corn, sweet, forage 12.0 Corn, sweet, kernel plus cob with husks removed 0.2 Corn, sweet, stover 14.0 Cotton, gin byproducts 30.0 Cotton, undelinted...

40 CFR 180.475 - Difenoconazole; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

....01 Carrot 0.50 Chickpea 0.08 Citrus, dried pulp 2.0 Citrus, oil 25 Corn, sweet, forage 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 0.01 Cotton, gin byproducts 0.05...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Banana 0.20 Bean, snap, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica, head... Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton, undelinted seed 0.35 Custard apple 0.30...

27 CFR 5.39 - Presence of neutral spirits and coloring, flavoring, and blending materials.

Code of Federal Regulations, 2014 CFR

2014-04-01

....” (2) In the case of neutral spirits or of gin produced by a process of continuous distillation, there..., during distillation or storage, other than through contact with the oak container. Provided, that the...

27 CFR 5.39 - Presence of neutral spirits and coloring, flavoring, and blending materials.

Code of Federal Regulations, 2013 CFR

2013-04-01

....” (2) In the case of neutral spirits or of gin produced by a process of continuous distillation, there..., during distillation or storage, other than through contact with the oak container. Provided, that the...

Categorization of extraneous matter in cotton using machine vision systems

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) developed at the Southwestern Cotton Ginning Research Laboratory was evaluated for identification and categorization of extraneous matter in cotton. The CTIS bark/grass categorization was evaluated with USDA-Agricultural Marketing Service (AMS) extraneou...

Monitoring agricultural processing electrical energy use and efficiency

USDA-ARS?s Scientific Manuscript database

Energy costs have become proportionately larger as cotton post-harvest processing facilities have utilized other inputs more efficiently. A discrepancy in energy consumption per unit processed between facilities suggests that energy could be utilized more efficiently. Cotton gin facilities were in...

The guideline implementability research and application network (GIRAnet): an international collaborative to support knowledge exchange: study protocol.

PubMed

Gagliardi, Anna R; Brouwers, Melissa C; Bhattacharyya, Onil K

2012-04-02

Modifying the format and content of guidelines may facilitate their use and lead to improved quality of care. We reviewed the medical literature to identify features desired by different users and associated with guideline use to develop a framework of implementability and found that most guidelines do not contain these elements. Further research is needed to develop and evaluate implementability tools. We are launching the Guideline Implementability Research and Application Network (GIRAnet) to enable the development and testing of implementability tools in three domains: Resource Implications, Implementation, and Evaluation. Partners include the Guidelines International Network (G-I-N) and its member guideline developers, implementers, and researchers. In phase one, international guidelines will be examined to identify and describe exemplar tools. Indication-specific and generic tools will populate a searchable repository. In phase two, qualitative analysis of cognitive interviews will be used to understand how developers can best integrate implementability tools in guidelines and how health professionals use them for interpreting and applying guidelines. In phase three, a small-scale pilot test will assess the impact of implementability tools based on quantitative analysis of chart-based behavioural outcomes and qualitative analysis of interviews with participants. The findings will be used to plan a more comprehensive future evaluation of implementability tools. Infrastructure funding to establish GIRAnet will be leveraged with the in-kind contributions of collaborating national and international guideline developers to advance our knowledge of implementation practice and science. Needs assessment and evaluation of GIRAnet will provide a greater understanding of how to develop and sustain such knowledge-exchange networks. Ultimately, by facilitating use of guidelines, this research may lead to improved delivery and outcomes of patient care.

75 FR 70199 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-17

... help develop a stable economic atmosphere and reduce risk for production, marketing, and distribution... without county level quantities ginned that could seriously affect transportation costs and marketing strategies. Description of Respondents: Business or other for-profit. Number of Respondents: 826. Frequency...

CATEGORIZATION OF EXTRANEOUS MATTER IN COTTON USING MACHINE VISION SYSTEMS

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) was developed at the Southwestern Cotton Ginning Research Laboratory to identify and categorize extraneous matter in cotton. The CTIS bark/grass categorization was evaluated with USDA-Agricultural Marketing Service (AMS) extraneous matter calls assigned ...

Grazing sericea lespedeza for control of gastrointestinal nematodes in lambs

USDA-ARS?s Scientific Manuscript database

Alternatives to chemical dewormers are needed to counter anthelmintic resistance and improve organic management systems. The objective was to examine the effectiveness of grazing sericea lespedeza (SL) compared with grass pastures for control of gastrointestinal nematodes (GIN) in lambs. In Experi...

Emissions from gas fired agricultural burners

USDA-ARS?s Scientific Manuscript database

Because of the Federal Clean Air Act, the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) began defining Best Available Control Technology (BACT) for NOx emissions from cotton gin drying system gas fired burners in its jurisdiction. The NOx emission levels of conventionally used...

The non-alcoholic fraction of beer increases stromal cell derived factor 1 and the number of circulating endothelial progenitor cells in high cardiovascular risk subjects: a randomized clinical trial.

PubMed

Chiva-Blanch, Gemma; Condines, Ximena; Magraner, Emma; Roth, Irene; Valderas-Martínez, Palmira; Arranz, Sara; Casas, Rosa; Martínez-Huélamo, Miriam; Vallverdú-Queralt, Anna; Quifer-Rada, Paola; Lamuela-Raventos, Rosa M; Estruch, Ramon

2014-04-01

Moderate alcohol consumption is associated with a decrease in cardiovascular risk, but fermented beverages seem to confer greater cardiovascular protection due to their polyphenolic content. Circulating endothelial progenitor cells (EPC) are bone-marrow-derived stem cells with the ability to repair and maintain endothelial integrity and function and are considered as a surrogate marker of vascular function and cumulative cardiovascular risk. Nevertheless, no study has been carried out on the effects of moderate beer consumption on the number of circulating EPC in high cardiovascular risk patients. To compare the effects of moderate consumption of beer, non-alcoholic beer and gin on the number of circulating EPC and EPC-mobilizing factors. In this crossover trial, 33 men at high cardiovascular risk were randomized to receive beer (30 g alcohol/d), the equivalent amount of polyphenols in the form of non-alcoholic beer, or gin (30 g alcohol/d) for 4 weeks. Diet and physical exercise were carefully monitored. The number of circulating EPC and EPC-mobilizing factors were determined at baseline and after each intervention. After the beer and non-alcoholic beer interventions, the number of circulating EPC significantly increased by 8 and 5 units, respectively, while no significant differences were observed after the gin period. In correlation, stromal cell derived factor 1 increased significantly after the non-alcoholic and the beer interventions. The non-alcoholic fraction of beer increases the number of circulating EPC in peripheral blood from high cardiovascular risk subjects. http://www.controlled-trials.com/ISRCTN95345245 ISRCTN95345245. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

An Mcm10 Mutant Defective in ssDNA Binding Shows Defects in DNA Replication Initiation.

PubMed

Perez-Arnaiz, Patricia; Kaplan, Daniel L

2016-11-20

Mcm10 is an essential protein that functions to initiate DNA replication after the formation of the replication fork helicase. In this manuscript, we identified a budding yeast Mcm10 mutant (Mcm10-m2,3,4) that is defective in DNA binding in vitro. Moreover, this Mcm10-m2,3,4 mutant does not stimulate the phosphorylation of Mcm2 by Dbf4-dependent kinase (DDK) in vitro. When we expressed wild-type levels of mcm10-m2,3,4 in budding yeast cells, we observed a severe growth defect and a substantially decreased DNA replication. We also observed a substantially reduced replication protein A- chromatin immunoprecipitation signal at origins of replication, reduced levels of DDK-phosphorylated Mcm2, and diminished Go, Ichi, Ni, and San (GINS) association with Mcm2-7 in vivo. mcm5-bob1 bypasses the growth defect conferred by DDK-phosphodead Mcm2 in budding yeast. However, the growth defect observed by expressing mcm10-m2,3,4 is not bypassed by the mcm5-bob1 mutation. Furthermore, origin melting and GINS association with Mcm2-7 are substantially decreased for cells expressing mcm10-m2,3,4 in the mcm5-bob1 background. Thus, the origin melting and GINS-Mcm2-7 interaction defects we observed for mcm10-m2,3,4 are not explained by decreased Mcm2 phosphorylation by DDK, since the defects persist in an mcm5-bob1 background. These data suggest that DNA binding by Mcm10 is essential for the initiation of DNA replication. Copyright © 2016 Elsevier Ltd. All rights reserved.

Establishment rate of cattle gastrointestinal nematodes in farmed red deer (Cervus elaphus).

PubMed

Ten Doesschate, S J; Pomroy, W E; Tapia-Escárate, D; Scott, I; Wilson, P R

2017-08-30

Red deer can be infected with some gastrointestinal nematodes (GIN) of cattle but it is unknown to what extent. An indoor study was conducted to determine the establishment rate of cattle GIN in young deer. Five young calves and 5 young red deer were used. They were effectively treated with anthelmintics when housed and then infected 2 weeks later. After four weeks they were killed for total worm counts. Establishment rates were assessed comparing worm counts to the infective dose which were identified morphologically, and to the relative establishment rate of different species. The establishment rates (%) in cattle and deer respectively were H. contortus (8.0, 18.7, p=0.18), Ostertagia ostertagi (30.8, 0.7, p<0.001), Cooperia spp. (72.3, 2.3, p<0.001) and Trichostrongylus spp. (19.0, 25.3, p=0.12). The majority (>98%) of Trichostrongylus spp. were Trichostrongylus axei in both hosts and there were no differences between hosts for this species (p=0.11). In cattle >98% of Cooperia were Cooperia oncophora and the mean burden was much higher than in deer (p<0.01) where there were similar proportions of Cooperia oncophora, Cooperia punctata and C. curticei. Small numbers of Oesophagostomum venulosum were also present with 3X as many found in deer as in cattle (p<0.05). This study has shown that some cattle-origin GIN can establish in red deer. In particular, the establishment of H. contortus and T. axei could allow sufficient burdens to build up to be clinically significant. Importantly, almost no cattle Ostertagia species or small intestinal species established in deer. Copyright © 2017 Elsevier B.V. All rights reserved.

Growth and carcass attributes of growing Creole kids according to experimental infection level and type of diet.

PubMed

Cei, Willy; Hiol, Abel; Gobardhan, Jacky; Nepos, Angebert; Felicite, Yoan; Mahieu, Maurice; Alexandre, Gisele

2015-06-01

In the tropics one of the major constraints to goat production is infection by gastrointestinal nematodes (GIN). One promising alternative to chemotherapy is the improvement of host nutrition. The aim of this study was to assess the effects of infection and supplementation on packed cell volume (PCV), average daily gain (ADG) and carcass quality in growing Creole kids. Sixty male goats were reared indoors following a 2 × 3 factorial design: two experimental infection levels, (infected (I) and non-infected (NI)) and three diets D (G, kids were fed exclusively with tropical forages; B, kids were supplemented with dried and crushed banana and C, kids were supplemented with commercial pellets). Faecal egg counts did not vary among I groups (on average 2,200 ω/g). The PCV and ADG were improved (P < 0.001) for NI vs. I animals. There was a D effect (P < 0.001) and no I × D interaction was observed. There was no significant effect of GIN on the main carcass data, except the weights of liver, white offal and abdominal fat, which increased slightly in I compared with NI goats (P < 0.05). All carcass data increased significantly with the addition of supplement in the diet (P < 0.001), except for carcass-cut proportions. Meat physical parameters were degraded when I kids received low N diets (B or G) with higher lightness and water loss than in the C groups. Given that GIN affect the animal's N metabolism it is recommended to avoid the use of unbalanced diet such as those banana-based. Further research is necessary to assess the nutrition × parasitism interactions on physiological features and carcass quality of Creole goats.

40 CFR 180.449 - Avermectin B1 and its delta-8,9-isomer; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Apple 0.020 Apple, wet pomace 0.10 Avocado 0.020 Cattle, fat 0.03 Cattle, meat 0.02 Cattle, meat... Cotton, gin byproducts 0.15 Cotton, undelinted seed 0.005 Food products in food handling establishments...

40 CFR 180.449 - Avermectin B1 and its delta-8,9-isomer; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Apple 0.020 Apple, wet pomace 0.10 Avocado 0.020 Cattle, fat 0.03 Cattle, meat 0.02 Cattle, meat... Cotton, gin byproducts 0.15 Cotton, undelinted seed 0.005 Food products in food handling establishments...

Textile industry needs

USDA-ARS?s Scientific Manuscript database

The immediate customer of the cotton gin is the producer; however the ultimate customers are the textile mill and the consumer. The ginner has the challenging job to satisfy both the producer and the textile industry. The classing and grading systems are intended to assign economic value to the ba...

Cottonseed and cotton plant biomass

USDA-ARS?s Scientific Manuscript database

The cotton plant generates several marketable products as a result of the ginning process. The product that garners the most attention in regards to value and research efforts, is lint with cottonseed being secondary. In addition to lint and cottonseed, the plant material itself has a value that...

Role of DNA Replication Defects in Breast Cancer

DTIC Science & Technology

2009-10-01

Several recent studies have indicated that decreased levels of the MCM2-7 DNA replication proteins can lead to genomic instability (GIN) and cancer...exceeding that required for DNA replication under normal circumstances, we found that heterozygosity for 2 or more different MCMs caused genomic

76 FR 59906 - Fluazifop-P-butyl; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

...: This regulation establishes and increases tolerances for residues of fluazifop-P-butyl in or on cotton, gin byproducts; cotton, refined oil; and cotton, undelinted seed. Syngenta Crop Protection requested...-(trifluoromethyl)-2- pyridinyl]oxy]phenoxy]propanoic acid, expressed as fluazifop, in or on cotton, undelinted seed...

29 CFR 780.817 - Employees engaged in processing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... of raw sugar and molasses: Juice weighing and measurement, heating, clarification, filtration, evaporating, crystallization, centrifuging, and handling and storing the raw sugar or molasses at the plant...

29 CFR 780.817 - Employees engaged in processing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... of raw sugar and molasses: Juice weighing and measurement, heating, clarification, filtration, evaporating, crystallization, centrifuging, and handling and storing the raw sugar or molasses at the plant...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.579 - Fenamidone; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subgroup 5B 55 Cilantro, leaves 60 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0.02 Garlic 0.20 Garlic, great headed 0.20 Leek 1.5 Okra 3.5 Onion, bulb 0.20 Onion, green 1.5 Onion, welsh 1.5 Pepper...

40 CFR 180.579 - Fenamidone; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., subgroup 5B 55 Cilantro, leaves 60 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0.02 Garlic 0.20 Garlic, great headed 0.20 Leek 1.5 Okra 3.5 Onion, bulb 0.20 Onion, green 1.5 Onion, welsh 1.5 Pepper...

Structure of human Cdc45 and implications for CMG helicase function

PubMed Central

Simon, Aline C.; Sannino, Vincenzo; Costanzo, Vincenzo; Pellegrini, Luca

2016-01-01

Cell division cycle protein 45 (Cdc45) is required for DNA synthesis during genome duplication, as a component of the Cdc45-MCM-GINS (CMG) helicase. Despite its essential biological function, its biochemical role in DNA replication has remained elusive. Here we report the 2.1-Å crystal structure of human Cdc45, which confirms its evolutionary link with the bacterial RecJ nuclease and reveals several unexpected features that underpin its function in eukaryotic DNA replication. These include a long-range interaction between N- and C-terminal DHH domains, blocking access to the DNA-binding groove of its RecJ-like fold, and a helical insertion in its N-terminal DHH domain, which appears poised for replisome interactions. In combination with available electron microscopy data, we validate by mutational analysis the mechanism of Cdc45 association with the MCM ring and GINS co-activator, critical for CMG assembly. These findings provide an indispensable molecular basis to rationalize the essential role of Cdc45 in genomic duplication. PMID:27189187

Production of cellulosic ethanol from cotton processing residues after pretreatment with dilute sodium hydroxide and enzymatic hydrolysis.

PubMed

Fockink, Douglas Henrique; Maceno, Marcelo Adriano Corrêa; Ramos, Luiz Pereira

2015-01-01

In this study, production of cellulosic ethanol from two cotton processing residues was investigated after pretreatment with dilute sodium hydroxide. Pretreatment performance was investigated using a 2(2) factorial design and the highest glucan conversion was achieved at the most severe alkaline conditions (0.4g NaOH g(-1) of dry biomass and 120°C), reaching 51.6% and 38.8% for cotton gin waste (CGW) and cotton gin dust (CGD), respectively. The susceptibility of pretreated substrates to enzymatic hydrolysis was also investigated and the best condition was achieved at the lowest total solids (5wt%) and the highest enzyme loading (85mg of Cellic CTec2 g(-1) of dry substrate). However, the highest concentration of fermentable sugars - 47.8 and 42.5gL(-1) for CGD and CGW, respectively - was obtained at 15wt% total solids using this same enzyme loading. Substrate hydrolysates had no inhibitory effects on the fermenting microorganism. Copyright © 2015. Published by Elsevier Ltd.

Cyberinfrastructure for Online Access to High-Quality Data: Advances and Opportunities (Invited)

NASA Astrophysics Data System (ADS)

Baru, C.

2010-12-01

Advanced cyberinfrastructure capabilities are enabling end-to-end management of data flows in observing system networks and online access to very large data archives. We provide an overview of several projects in earth and environmental sciences that have developed and deployed cyberinfrastructure for collecting and organizing field observations and remote sensing data, to make them available to a community of users. The data cyberinfrastructure framework should cover the range from data acquisition, quality control, data archiving, discovery, access, integration, and modeling. Using examples from different earth and environmental science cyberinfrastructure efforts, we will describe the state of the art in data cyberinfrastructure and future directions and challenges. The Tropical Ecology, Assessment and Monitoring (TEAM) Network (http://teamnetwork.org), which is a network of forested sites—currently consisting of 15 sites, and growing—distributed across Central America, South America, Africa, and Asia. Each site implements a standardized set of data collection protocols, all under the control of a common cyberinfrastructure. The data are available via a portal from a central site, but with appropriate access controls. The TEAM Network is run by Conservation International, in partnership with the Wildlife Conservation Society, Smithsonian Institute, and the Missouri Botanical Gardens, and is funded by the Moore Foundation. The EarthScope Data Portal (portal.earthscope.org) implements a virtual metadata catalog and a data cart to provides a means for simultaneously exploring EarthScope's various instrument networks, as well as seamlessly downloading data from multiple stations and instrument types. The prototype of the US Geoinformatics Information Network (US GIN) project is implementing a federated catalog, using the Catalog Services for Web (CSW) standard. The NSF-funded Opentopography.org—a spinoff of the GEON project, www.geongrid.org—provides online access to curated topography data and associated software tools and services. A related effort, funded by the NASA ROSES program, hosts high-altitude and satellite-based LiDAR data. We will highlight data cyberinfrastructure capabilities and issues related to these efforts. Given the rapidly increasing volumes of data, the data cyberinfrastructure must be scalable to very large dataset sizes, large numbers of data sets, and a large user community. New computing capabilities are emerging to tackle this data deluge, from very large memory systems to highly parallel platforms. The next NSF supercomputer, called Gordon, will provide 64TB of solid-state memory and over 220TB of solid-state disk. NSF has also made available a shared-nothing Hadoop cluster with 700 processors for testing cloud computing strategies. We will discuss a number of opportunities and challenges in exploiting such systems for data intensive scientific computing.

Report for 2011 from the Bordeaux IVS Analysis Center

NASA Technical Reports Server (NTRS)

Charlot, Patrick; Bellanger, Antoine; Bourda, Geraldine; Collioud, Arnaud; Baudry, Alain

2012-01-01

This report summarizes the activities of the Bordeaux IVS Analysis Center during the year 2011. The work focused on (i) regular analysis of the IVS-R1 and IVS-R4 sessions with the GINS software package; (ii) systematic VLBI imaging of the RDV sessions and calculation of the corresponding source structure index and compactness values; (iii) imaging of the sources observed during the 2009 International Year of Astronomy IVS observing session; and (iv) continuation of our VLBI observational program to identify optically-bright radio sources suitable for the link with the future Gaia frame. Also of importance is the enhancement of the IVS LiveWeb site which now comprises all IVS sessions back to 2003, allowing one to search past observations for session-specific information (e.g. sources or stations).

Laboratory microwave measurement of the moisture content in seed cotton and ginned cotton fiber

USDA-ARS?s Scientific Manuscript database

The timely and accurate measurement of cotton fiber moisture content is important, but the measurement is often performed by laborious, time-consuming laboratory oven drying methods. Microwave technology for measuring fiber moisture content directly (not for drying only) offers potential advantages...

MOISTURE IN COTTON BY THE KARL FISCHER TITRATION REFERENCE METHOD

USDA-ARS?s Scientific Manuscript database

Moisture is a critical parameter that influences many aspects of cotton fiber from harvesting and ginning to various fiber properties. Because of their importance, reference moisture methods that are more accurate than the existing oven-drying techniques and relatively easy to generate results are ...

77 FR 48899 - Flutriafol; Pesticide Tolerances for Emergency Exemptions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

... cotton, undelinted seed; cotton, meal; cotton, refined oil; and cotton gin byproducts. This action is in..., and Rodenticide Act (FIFRA) authorizing use of the pesticide on cotton. This regulation establishes a maximum permissible level for residues of flutriafol in or on cotton commodities. The time-limited...

Fourier-transform imaging of cotton and botanical and field trash mixtures

USDA-ARS?s Scientific Manuscript database

Botanical and field cotton trash comingled with cotton lint can greatly reduce the marketability and quality of cotton. Trash can be found comingled with cotton lint during harvesting, ginning, and processing, thus this study is of interest. Attenuated Total Reflectance-Fourier Transform Infrared (A...

Combustibility determination for cotton gin dust and almond huller dust

USDA-ARS?s Scientific Manuscript database

It has been documented that some dusts generated while processing agricultural products, such as grain and sugar (OSHA, 2009), can constitute combustible dust hazards. After a catastrophic dust explosion in a sugar refinery in 2008, OSHA initiated action to develop a mandatory standard to comprehen...

Optimal Substitution of Cotton Burr and Linters in Thermoplastic Composites

USDA-ARS?s Scientific Manuscript database

A study was conducted to evaluate various substitutions of cotton burr and linters fractions of cotton gin waste (CGW) as a natural fiber source in ligno-cellulosic polymer composites (LCPC.) Samples were fabricated with approximately 50% natural fiber, 40% of high-density polyethylene (HDPE) powder...

Development of eco-safe and sustainable cotton-based nonwoven fabrics

USDA-ARS?s Scientific Manuscript database

The research conducted at Southern Regional Research Center, Agricultural Research Service, USDA, New Orleans, Louisiana, has identified a viable source of greige (raw) cotton that is mechanically pre-cleaned at a gin and involves no chemical, wet, or thermal treatment. The applicable cotton qualit...

Evaluation and implementation of a machine vision system to categorize extraneous matter in cotton

USDA-ARS?s Scientific Manuscript database

The Cotton Trash Identification System (CTIS) developed at the Southwestern Cotton Ginning Research Laboratory was evaluated for identification and categorization of extraneous matter (EM) in cotton. The system’s categorization of trash objects in cotton images was evaluated against Agricultural Mar...

Laboratory ginning and blending impacts on cotton fiber micronaire measurements

USDA-ARS?s Scientific Manuscript database

Micronaire, a critical cotton quality parameter, is normally measured in a conditioned laboratory, but increasing interest has been shown in new technologies that can measure micronaire both in and outside of the laboratory. Near Infrared (NIR) technology has demonstrated its ability to measure cot...

Effect of sericea lespedeza leaf meal pellets on adult female Haemonchus contortus in goats

USDA-ARS?s Scientific Manuscript database

Sericea lespedeza (SL; Lespedeza cuneata) is a perennial warm-season forage rich in condensed tannins (CT) that has been reported to have anthelmintic activity against small ruminant gastrointestinal nematodes (GIN), particularly Haemonchus contortus, a highly pathogenic blood-feeder, but the mechan...

7 CFR 28.906 - Sampling arrangements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Sampling arrangements. 28.906 Section 28.906... Producers Sampling § 28.906 Sampling arrangements. (a) Cotton must be sampled by a gin or warehouse that... an authorized representative may direct that sampling be performed by employees of the Department of...

7 CFR 28.906 - Sampling arrangements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Sampling arrangements. 28.906 Section 28.906... Producers Sampling § 28.906 Sampling arrangements. (a) Cotton must be sampled by a gin or warehouse that... an authorized representative may direct that sampling be performed by employees of the Department of...

Possibilities for measuring cotton in the field and outside the laboratory: for breeding, production, ginning, the warehouse

USDA-ARS?s Scientific Manuscript database

Cotton is often classified using high volume instrumentation. Although accurate, these laboratory systems require strict laboratory conditions, well trained operators, and are expensive. Much interest has been shown in non-laboratory measurements in situations not related to classing or commercial...

Dictionary of cotton: Picking & ginning

USDA-ARS?s Scientific Manuscript database

Cotton is an essential commodity for textiles and has long been an important item of trade in the world’s economy. Cotton is currently grown in over 100 countries by an estimated 100 producers. The basic unit of the cotton trade is the cotton bale which consists of approximately 500 pounds of raw c...

Sunn hemp with chicory or pearl millet to minimize gastrointestinal nematode infection in weaned goats

USDA-ARS?s Scientific Manuscript database

Predominantly grass forage systems are typically used throughout the southeastern U.S., but are inadequate for nutritional needs of growing goats, and encourage problems with gastrointestinal nematodes (GIN). Browse predominant forages would be preferable, but are not always available. Selection o...

Field Effect Transistor /FET/ circuit for variable gin amplifiers

NASA Technical Reports Server (NTRS)

Spaid, G. H.

1969-01-01

Amplifier circuit using two FETs combines improved input and output impedances with relatively large signal handling capability and an immunity from adverse effects of automatic gain control. Circuit has sources and drains in parallel plus a resistive divider for signal and bias to either of the gate terminals.

Design and evaluation of a low-volume total suspended particulate sampler

USDA-ARS?s Scientific Manuscript database

The regulation of particulate matter (PM) emitted by agricultural sources, e.g., cotton gins, feed mills, and concentrated animal feeding operations (CAFOs), is based on downwind concentrations of particulate matter less than 10 and 2.5 'm (PM10 and PM2.5) aerodynamic equivalent diameter (AED). Both...

Fourier transform infrared macro-imaging of botanical cotton trash

USDA-ARS?s Scientific Manuscript database

The marketability of cotton fiber is directly tied to the trash comingled with it. Trash can contaminate cotton during harvesting, ginning, and processing. Thus, the removal of trash is important from field to fabric. An ideal prerequisite to removing trash from lint is identifying what trash types...

27 CFR 5.11 - Meaning of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... containers. “Age” for bourbon whisky, rye whisky, wheat whisky, malt whisky, or rye malt whisky, and straight whiskies other than straight corn whisky, means the period the whisky has been stored in charred new oak... wine, whisky, rum, brandy, gin, and other distilled spirits, including all dilutions and mixtures...

27 CFR 5.11 - Meaning of terms.

Code of Federal Regulations, 2011 CFR

2011-04-01

... containers. “Age” for bourbon whisky, rye whisky, wheat whisky, malt whisky, or rye malt whisky, and straight whiskies other than straight corn whisky, means the period the whisky has been stored in charred new oak... wine, whisky, rum, brandy, gin, and other distilled spirits, including all dilutions and mixtures...

27 CFR 19.333 - Redistillation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Redistillation. 19.333 Section 19.333 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... used in the manufacture of gin or vodka, or to be designated as alcohol. Different kinds of spirits...

Recovering tag fiber from cottonseed using the power roll gin

USDA-ARS?s Scientific Manuscript database

In the mid-1990s, Cotton Incorporated and the USDA-ARS Cotton Production and Processing Research Unit developed a process that became known as EasiFlo™ cottonseed (Patent #5,750,466; Issued May 12, 1998). This process involves the application of gelatinized starch to the surface of fuzzy cottonseed,...

Co-digestion of agricultural and municipal waste to produce energy and soil amendment

USDA-ARS?s Scientific Manuscript database

In agriculture, manure and cotton gin waste are major environmental liabilities. Likewise, grass is an important organic component of municipal waste. These wastes were combined and used as substrates in a two-phase, pilot-scale anaerobic digester to evaluate the potential for biogas (methane) produ...

Fetal Alcohol Syndrome & Effects: A Continuing Education Offering

DTIC Science & Technology

1988-01-01

feeble, and distempered children" (Robe, 1982). Cheap gin had flooded the country, permitting alcohol to be used heavily by many who previously had not had...cause of weak, feeble,- and distempered children." 1787 America Dr. Benjamin Rush spoke out against alcohol use by pregnant women because he feared

Dose titration of sericea lespedeza leaf meal on Haemonchus contortus infection in lambs and kids

USDA-ARS?s Scientific Manuscript database

The objective of three experiments was to determine the impact of supplementing sericea lespedeza (Lespedeza cuneata; SL) in three concentrations in a loose or pelleted diet on gastrointestinal nematodes (GIN) in small ruminants. Experiments on lambs were conducted at the USDA, Agricultural Research...

Botanical trash mixtures analyzed with near-infrared and attenuated total reflectance fourier transform spectroscopy and thermogravimetric analysis

USDA-ARS?s Scientific Manuscript database

Botanical cotton trash mixed with lint reduces cotton’s marketability and appearance. During cotton harvesting, ginning, and processing, trash size reduction occurs, thus complicating its removal and identification. This trash causes problems by increasing ends down in yarn formation and thus proce...

Efficacy of copper oxide wire particles against gastrointestinal nematodes in sheep and goats

USDA-ARS?s Scientific Manuscript database

Economic sheep and goat production in the USA is severely limited by gastrointestinal nematode (GIN) parasitism, particularly by Haemonchus contortus, a highly pathogenic blood-feeder. Copper oxide wire particles (COWP) have anti-parasitic properties in the diet of small ruminants, but efficacy of ...

Characterization of cotton gin particulate matter emissions – project plan

USDA-ARS?s Scientific Manuscript database

In 2006, EPA implemented a more stringent standard for particulate matter with an effective diameter less than 2.5 microns (PM2.5). The implementation timeline for this standard will vary by state/district regulatory agency. For example, the San Joaquin Valley Air Pollution Control District, has pro...

Characterization of cotton gin particulate matter emissions - project plan

USDA-ARS?s Scientific Manuscript database

In 2006, EPA implemented a more stringent standard for particulate matter with an effective diameter less than 2.5 microns (PM2.5). The implementation time line for this standard will vary by state/district regulatory agency. For example, the San Joaquin Valley Air Pollution Control District has pro...

New technologies for managing cotton modules

USDA-ARS?s Scientific Manuscript database

New cotton harvesters with the ability to form seed cotton modules have changed the way that cotton is stored and handled before ginning. Cylindrical or “round” modules formed by John Deere cotton pickers and strippers are wrapped in three layers of plastic material to protect the cotton and mainta...

Influence of grid bar shape on field cleaner performance - Screening tests

USDA-ARS?s Scientific Manuscript database

Extractor type cleaners are used on cotton strippers and in the seed cotton cleaning machinery in the ginning process to remove large foreign material such as burrs and sticks. Previous research on the development of extractor type cleaners focused on machine design and operating parameters that max...

Supplement B to compilation of air pollutant emission factors, volume 1. Stationary point and area sources

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

NONE

This document contains emission factors and process information for more than 200 air pollution source categories. This Supplement to AP-42 addresses pollutant-generating activity from Bituminous And Subbituminous Coal Combustion, Anthracite Coal Combustion, Fuel Oil Combustion, Natural Gas Combustion, Liquefied Petroleum Gas Combustion, Wood Waste Combustion In Boilers, Lignite Combustion, Bagasse Combustion In Sugar Mills, Residential Fireplaces, Residential Wood Stoves, Waste Oil Combustion, Stationary Gas Turbines For Electricity Generation, Heavy-duty Natural Gas-fired Pipeline Compressor Engines And Turbines, Gasoline and Diesel Industrial Engines, Large Stationary Diesel And All Stationary Dual-fuel Engines, Adipic Acid, Cotton Ginning, Alfafalfa Dehydrating, Malt Beverages, Ceramic Products Manufacturing,more » Electroplating, Wildfires And Prescribed Burning, Emissions From Soils-Greenhouse Gases, Termites-Greenhouse Gases, and Lightning Emissions-Greenhouse Gases.« less

29 CFR 780.808 - Who may qualify for the exemption generally.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contractor, or of a farmer may come within the exemption in any workweek when all other conditions of the exemption are met. To come within the exemption, however, an employee's work must be an integral part of... unless it comes within the meaning of the term “ginning.” ...

29 CFR 780.808 - Who may qualify for the exemption generally.

Code of Federal Regulations, 2012 CFR

2012-07-01

... contractor, or of a farmer may come within the exemption in any workweek when all other conditions of the exemption are met. To come within the exemption, however, an employee's work must be an integral part of... unless it comes within the meaning of the term “ginning.” ...

29 CFR 780.808 - Who may qualify for the exemption generally.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contractor, or of a farmer may come within the exemption in any workweek when all other conditions of the exemption are met. To come within the exemption, however, an employee's work must be an integral part of... unless it comes within the meaning of the term “ginning.” ...

29 CFR 780.808 - Who may qualify for the exemption generally.

Code of Federal Regulations, 2011 CFR

2011-07-01

... contractor, or of a farmer may come within the exemption in any workweek when all other conditions of the exemption are met. To come within the exemption, however, an employee's work must be an integral part of... unless it comes within the meaning of the term “ginning.” ...

29 CFR 780.808 - Who may qualify for the exemption generally.

Code of Federal Regulations, 2014 CFR

2014-07-01

... contractor, or of a farmer may come within the exemption in any workweek when all other conditions of the exemption are met. To come within the exemption, however, an employee's work must be an integral part of... unless it comes within the meaning of the term “ginning.” ...

76 FR 28675 - Spirotetramat; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

...; vegetables, legume, group 06 (except soybean) at 4 ppm; plum, prune, dried at 4.5 ppm; vegetables, foliage of legume, except soybean, subgroup 07A at 5 ppm; cotton, gin byproducts at 7 ppm; soybean at 4 ppm; soybean..., 264-1050, 264-1051, 264-1065), on cotton; soybeans; vegetable, legume, crop group 6; acerola; atemoya...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

29 CFR 780.814 - “Grown in commercial quantities.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... cotton in bales rather than by acreage or amounts of seed cotton grown, since seed cotton is not a...

77 FR 316 - Self-Regulatory Organizations; BATS Exchange, Inc.; BATS Y-Exchange, Inc.; NASDAQ OMX BX, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

...''); Letter to Commission, from James J. Angel, Ph.D., CFA, Associate Professor of Finance, Georgetown... pause mechanism to accommodate more fundamental price moves. In essence, a security would enter a.... McGinness, Senior Vice President, Legal and Corporate Secretary, NYSE Euronext, to Elizabeth M. Murphy...

77 FR 33531 - Self-Regulatory Organizations; BATS Exchange, Inc.; BATS Y-Exchange, Inc.; NASDAQ OMX BX, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

..., Associate Professor of Finance, Georgetown University, McDonough School of Business, dated October 25, 2011..., Commission, from Janet McGinness, EVP & Corporate Secretary, General Counsel, NYSE Markets, dated May 10... band, and would be coupled with a trading pause mechanism to accommodate more fundamental price moves...

Preliminary assestment of lint cotton water content in gin-drying temperature studies

USDA-ARS?s Scientific Manuscript database

Prior studies to measure total water (free and bound) in lint cotton by Karl Fischer Titration showed the method is more accurate and precise than moisture content by standard oven drying. The objective of the current study was to compare the moisture and total water contents from five cultivars de...

Chemical and Photographic Evaluation of Rigid Explosive Transfer Lines.

DTIC Science & Technology

1984-05-01

and Kaplan , L. A., J. Org. Chem., Vol. 31, 1966, p. 857. 4. Dacons, J. C., Adolph, H. G., and Kpmlet, M. J., Heat Resistant Explosives, XIII...Sand Canyon Road % Saugus, CA 91351 Jet Propulsion Laboratory Attn: W. Gin 125-124 1 Rockwell International 4800 Oak Grove Drive Attn: L. Corvin ( MA2

Relationship of Fiber Properties to Vortex Yarn Quality via Partial Least Squares

USDA-ARS?s Scientific Manuscript database

The Cotton Quality Research Station (CQRS) of the USDA-ARS, recently completed a comprehensive study of the relationship of cotton fiber properties to the quality of spun yarn. The five year study, began in 2001, utilized commercial variety cotton grown, harvested and ginned in each of three major ...

Impact of integrated gastrointestinal parasite management training for U.S. goat and sheep producers

USDA-ARS?s Scientific Manuscript database

The objective of the study was to determine the impact of integrated parasite management (IPM) training, including FAMACHA© eyelid color scoring, on the ability of U.S. sheep and goat producers to control gastrointestinal nematodes (GIN) on their farms. A survey was developed and provided to over 20...

Conservation tillage, irrigation and variety selection impacts on cotton quality premiums, discounts and profitability: evidence from the gin

USDA-ARS?s Scientific Manuscript database

Fluctuating market prices, increasing production costs, and shifting mill demand, has made cotton markets more uncertain, making cotton quality a more important aspect of the profitability of cotton. The purpose of this research project is to examine the effect conservation tillage systems and varie...

Performance and gastroinstestinal nematode control when meat-goat kids grazed chicory, birdsfoot trefoil, or red clover pasutures

USDA-ARS?s Scientific Manuscript database

In most pasture-based meat-goat production systems, a major management challenge is control of gastrointestinal nematodes (GIN). Use of legumes and forbs that contain plant secondary compounds may reduce fecal egg count (FEC) and/or improve the overall protein nutrition to help animals better toler...

Effect of supplemental sericea lespedeza pellets on internal parasite infection and nutritional status of grazing goats

USDA-ARS?s Scientific Manuscript database

Feeding supplemental Sericea lespedeza (SL; Lespedeza cuneata) leaf meal pellets has been shown to reduce the effects of infection with gastrointestinal nematodes (GIN) and coccidia (Eimeria spp.) in sheep and goats, but effects on nutritional status of parasitized small ruminants are unclear. A 14...

Evaluating EPA’s AP-42 development methodology using a cotton gin total PM dataset

USDA-ARS?s Scientific Manuscript database

In August 2013, the U.S. Environmental Protection Agency’s (EPA) published their new methodology for updating the Compilation of Air Pollution Emission Factors (AP-42). The “Recommended Procedures for Development of Emissions Factors and Use of the WebFIRE Database” has yet to be widely used. These ...

Effect of supplemental sericea lespedeza leaf meal pellets on gastrointestinal nematode infection in grazing goats

USDA-ARS?s Scientific Manuscript database

Feeding sun-dried sericea lespedeza [SL; Lespedeza cuneata (Dum-Cours.) G. Don.] reduces gastrointestinal nematode (GIN) infection in goats fed in confinement, but effects of this forage when fed as a supplement to goats on pasture are unclear. Two studies were completed in which supplemental feeds...

Multibar sawless lint cleaner: fiber quality analysis after 3rd year of field testing

USDA-ARS?s Scientific Manuscript database

After two years of field testing a prototype spiked-tooth lint cleaner, the Multibar Sawless Lint Cleaner (MBSLC), a final year of field evaluation was conducted at commercial cotton gin in West Texas located approximately 30 miles Southwest of Lubbock, Texas.The cotton lint cleaner was tested in a ...

Development of a prototype sensor to detect plastic contamination in seed cotton at the gin

USDA-ARS?s Scientific Manuscript database

US cotton is considered to have some of the lowest levels of contamination in the world. That reputation is expected by foreign and domestic mills. Despite this reputation, U.S. spinners have recently experienced some serious contamination issues with US cotton. Of particular concern are plastic con...

Long-term performance of thermoplastic composite material with cotton burr and stem (CBS) as a partial filler

USDA-ARS?s Scientific Manuscript database

Rationale: Cotton burr and stem (CBS) fraction of cotton gin byproducts has shown promise as a fiber filler in thermoplastic composites, with physical and mechanical properties comparable to that made with wood fiber fillers. However, the long-term performance of this composite material is not known...

First Report of Anthelmintic Resistance in Gastrointestinal Nematodes of Sheep from Costa Rica

PubMed Central

Maroto, R.; Jiménez, A. E.; Romero, J. J.; Alvarez, V.; De Oliveira, J. B.; Hernández, J.

2011-01-01

As the prevalence and severity of anthelmintic resistance continue to rise, nematode infections in sheep correspondingly reduce the profitability of the sheep industry. In Costa Rica, sheep production systems are increasing in both number and importance. A field trial study was carried out to detect the level of anthelmintic resistance to albendazole and ivermectin in gastrointestinal nematodes (GIN) of sheep from seven farms in Costa Rica. Resistance was determined using the fecal egg count reduction test (FECRT). Three treatment groups were assessed on each farm: control, albendazole, and ivermectin. Haemonchus spp. (71%), Strongyloides sp. (57%), and Trichostrongylus spp. (43%) presented resistance levels to albendazole, whereas Strongyloides sp. (43%), Haemonchus spp. (29%), and Trichostrongylus spp. (29%) were resistant to ivermectin. Haemonchus spp., Strongyloides sp., and Trichostrongylus spp. were the most resistant GIN to both products. This study suggests that frequency of treatment, exclusive chemical control, and visual estimation of animal weight to calculate dosage may contribute to the high levels of anthelmintic resistance that were observed on the farms analyzed herein. PMID:21772962

Alizarin Complexone Functionalized Mesoporous Silica Nanoparticles: A Smart System Integrating Glucose-Responsive Double-Drugs Release and Real-Time Monitoring Capabilities.

PubMed

Zou, Zhen; He, Dinggeng; Cai, Linli; He, Xiaoxiao; Wang, Kemin; Yang, Xue; Li, Liling; Li, Siqi; Su, Xiaoya

2016-04-06

The outstanding progress of nanoparticles-based delivery systems capable of releasing hypoglycemic drugs in response to glucose has dramatically changed the outlook of diabetes management. However, the developed glucose-responsive systems have not offered real-time monitoring capabilities for accurate quantifying hypoglycemic drugs released. In this study, we present a multifunctional delivery system that integrates both delivery and monitoring issues using glucose-triggered competitive binding scheme on alizarin complexone (ALC) functionalized mesoporous silica nanoparticles (MSN). In this system, ALC is modified on the surface of MSN as the signal reporter. Gluconated insulin (G-Ins) is then introduced onto MSN-ALC via benzene-1,4-diboronic acid (BA) mediated esterification reaction, where G-Ins not only blocks drugs inside the mesopores but also works as a hypoglycemic drug. In the absence of glucose, the sandwich-type boronate ester structure formed by BA binding to the diols of ALC and G-Ins remains intact, resulting in an fluorescence emission peak at 570 nm and blockage of pores. Following a competitive binding, the presence of glucose cause the dissociation of boronate ester between ALC and BA, which lead to the pores opening and disappearance of fluorescence. As proof of concept, rosiglitazone maleate (RSM), an insulin-sensitizing agent, was doped into the MSN to form a multifunctional MSN (RSM@MSN-ALC-BA-Ins), integrating with double-drugs loading, glucose-responsive performance, and real-time monitoring capability. It has been demonstrated that the glucose-responsive release behaviors of insulin and RSM in buffer or in human serum can be quantified in real-time through evaluating the changes of fluorescence signal. We believe that this developed multifunctional system can shed light on the invention of a new generation of smart nanoformulations for optical diagnosis, individualized treatment, and noninvasive monitoring of diabetes management.

Endoparasites in a Norwegian moose (Alces alces) population – Faunal diversity, abundance and body condition

PubMed Central

Davidson, Rebecca K.; Ličina, Tina; Gorini, Lucrezia; Milner, Jos M.

2015-01-01

Many health surveillance programs for wild cervids do not include routine parasite screening despite evidence that gastrointestinal parasites can affect wildlife population dynamics by influencing host fecundity and survival. Slaughter weights of moose in some regions of Norway have been decreasing over recent decades but any role of parasites has not yet been considered. We investigated parasite faunal diversity of moose in Hedmark, SE Norway, by faecal analysis and identification of adult abomasal and caecal nematodes during the autumn hunting season. We related parasite prevalence and abundance to estimates of body condition, gender and age. We identified 11 parasite groups. Moose had high abomasal gastrointestinal nematode (GIN) burdens and all individuals were infected. Ostertagia antipini and Spiculopteragia alcis were the most prevalent abomasal GINs identified. O. leptospicularis and Telodorsagia circumcincta were also identified in the abomasa while a range of other GIN and Moniezia sp. eggs, and coccidia, Dictyocaulus sp. and Protostrongylid larvae were found in faeces. Female moose had higher mean abomasal nematode counts than males, particularly among adults. However, adult males had higher faecal egg counts than adult females which may reflect reduction in faecal volume with concentration of eggs among males during the rut. We found no strong evidence for the development of acquired immunity to abomasal nematodes with age, although there was a higher Protostrongylid and Moniezia infection prevalence in younger animals. High burdens of several parasites were associated with poor body condition in terms of slaughter weight relative to skeletal size but unrelated to visually evaluated fat reserves. Given findings from earlier experimental studies, our results imply sub-clinical effects of GI parasite infection on host condition. Managers should be aware that autumn faecal egg counts and field assessments of fat reserves may not be reliable indicators of parasitism and may underestimate impacts on wildlife populations. PMID:25830105

Supernatants from oral epithelial cells and gingival fibroblasts modulate human immunodeficiency virus type 1 promoter activation induced by periodontopathogens in monocytes/macrophages.

PubMed

González, O A; Ebersole, J L; Huang, C B

2010-04-01

Bacterial and host cell products during coinfections of Human Immunodeficiency Virus type 1-positive (HIV-1(+)) patients regulate HIV-1 recrudescence in latently infected cells (e.g. T cells, monocytes/macrophages), impacting highly active antiretroviral therapy (HAART) failure and progression of acquired immunodeficiency syndrome. A high frequency of oral opportunistic infections (e.g. periodontitis) in HIV-1(+) patients has been demonstrated; however, their potential to impact HIV-1 exacerbation is unclear. We sought to determine the ability of supernatants derived from oral epithelial cells (OKF4) and human gingival fibroblasts (Gin-4) challenged with periodontal pathogens, to modulate the HIV-1 promoter activation in monocytes/macrophages. BF24 monocytes/macrophages transfected with the HIV-1 promoter driving the expression of chloramphenicol acetyltransferase (CAT) were stimulated with Porphyromonas gingivalis, Fusobacterium nucleatum, or Treponema denticola in the presence of supernatants from OKF4 or Gin4 cells either unstimulated or previously pulsed with bacteria. CAT levels were determined by enzyme-linked immunosorbent assay and cytokine production was evaluated by Luminex beadlyte assays. OKF4 and Gin4 supernatants enhanced HIV-1 promoter activation particularly related to F. nucleatum challenge. An additive effect was observed in HIV-1 promoter activation when monocytes/macrophages were simultaneously stimulated with gingival cell supernatants and bacterial extracts. OKF4 cells produced higher levels of granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukins -6 and -8 in response to F. nucleatum and P. gingivalis. Preincubation of OKF4 supernatants with anti-GM-CSF reduced the additive effect in periodontopathogen-induced HIV-1 promoter activation. These results suggest that soluble mediators produced by gingival resident cells in response to periodontopathogens could contribute to HIV-1 promoter activation in monocytes/macrophages, albeit this effect is most notable following direct stimulation of the cells with oral gram-negative bacteria.

Peri‐prosthetic tissue cells show osteogenic capacity to differentiate into the osteoblastic lineage

PubMed Central

Schoeman, Monique A.E.; Oostlander, Angela E.; Rooij, Karien Ede; Valstar, Edward R.

2017-01-01

ABSTRACT During the process of aseptic loosening of prostheses, particulate wear debris induces a continuous inflammatory‐like response resulting in the formation of a layer of fibrous peri‐prosthetic tissue at the bone‐prosthesis interface. The current treatment for loosening is revision surgery which is associated with a high‐morbidity rate, especially in old patients. Therefore, less invasive alternatives are necessary. One approach could be to re‐establish osseointegration of the prosthesis by inducing osteoblast differentiation in the peri‐prosthetic tissue. Therefore, the aim of this study was to investigate the capacity of peri‐prosthetic tissue cells to differentiate into the osteoblast lineage. Cells isolated from peri‐prosthetic tissue samples (n = 22)−obtained during revision surgeries−were cultured under normal and several osteogenic culture conditions. Osteogenic differentiation was assessed by measurement of Alkaline Phosphatse (ALP), mineralization of the matrix and expression of several osteogenic genes. Cells cultured in osteogenic medium showed a significant increase in ALP staining (p = 0.024), mineralization of the matrix (p < 0.001) and ALP gene expression (p = 0.014) compared to normal culture medium. Addition of bone morphogenetic proteins (BMPs), a specific GSK3β inhibitor (GIN) or a combination of BMP and GIN to osteogenic medium could not increase ALP staining, mineralization, and ALP gene expression. In one donor, addition of GIN was required to induce mineralization of the matrix. Overall, we observed a high‐inter‐donor variability in response to osteogenic stimuli. In conclusion, peri‐prosthetic tissue cells, cultured under osteogenic conditions, can produce alkaline phosphatase and mineralized matrix, and therefore show characteristics of differentiation into the osteoblastic lineage. © 2016 The Authors. Journal of Orthopaedic Research published by Wiley Periodicals, Inc. on behalf of Orthopaedic Research Society. J Orthop Res 35:1732–1742, 2017. PMID:27714894

Recognition of disturbances with specified morphology in time series. Part 1: Spikes on magnetograms of the worldwide INTERMAGNET network

NASA Astrophysics Data System (ADS)

Bogoutdinov, Sh. R.; Gvishiani, A. D.; Agayan, S. M.; Solovyev, A. A.; Kin, E.

2010-11-01

The International Real-time Magnetic Observatory Network (INTERMAGNET) is the world's biggest international network of ground-based observatories, providing geomagnetic data almost in real time (within 72 hours of collection) [Kerridge, 2001]. The observation data are rapidly transferred by the observatories participating in the program to regional Geomagnetic Information Nodes (GINs), which carry out a global exchange of data and process the results. The observations of the main (core) magnetic field of the Earth and its study are one of the key problems of geophysics. The INTERMAGNET system is the basis of monitoring the state of the Earth's magnetic field; therefore, the information provided by the system is required to be very reliable. Despite the rigid high-quality standard of the recording devices, they are subject to external effects that affect the quality of the records. Therefore, an objective and formalized recognition with the subsequent remedy of the anomalies (artifacts) that occur on the records is an important task. Expanding on the ideas of Agayan [Agayan et al., 2005] and Gvishiani [Gvishiani et al., 2008a; 2008b], this paper suggests a new algorithm of automatic recognition of anomalies with specified morphology, capable of identifying both physically- and anthropogenically-derived spikes on the magnetograms. The algorithm is constructed using fuzzy logic and, as such, is highly adaptive and universal. The developed algorithmic system formalizes the work of the expert-interpreter in terms of artificial intelligence. This ensures identical processing of large data arrays, almost unattainable manually. Besides the algorithm, the paper also reports on the application of the developed algorithmic system for identifying spikes at the INTERMAGNET observatories. The main achievement of the work is the creation of an algorithm permitting the almost unmanned extraction of spike-free (definitive) magnetograms from preliminary records. This automated system is developed for the first time with the application of fuzzy logic system for geomagnetic measurements. It is important to note that the recognition of time disturbances is formalized and identical. The algorithm presented here appreciably increases the reliability of spike-free INTERMAGNET magnetograms, thus increasing the objectivity of our knowledge of the Earth's magnetic field. At the same time, the created system can accomplish identical, formalized, and retrospective analysis of large archives of digital and digitized magnetograms, accumulated in the system of Worldwide Data Centers. The relevant project has already been initiated as a collaborative initiative of the Worldwide Data Center at Geophysical Center (Russian Academy of Sciences) and the NOAA National Geophysical Data Center (Unite States). Thus, by improving and adding objectivity to both new and historical initial data, the developed algorithmic system may contribute appreciably to improving our understanding of the Earth's magnetic field.

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... million Almond, hulls 9.0 Apple, wet pomace 5.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin byproducts 60 Cotton, undelinted...

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... following commodities: Commodity Parts per million Almond, hulls 9.0 Apple, wet pomace 2.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin...

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... million Almond, hulls 9.0 Apple, wet pomace 5.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin byproducts 60 Cotton, undelinted...

40 CFR 180.639 - Flubendiamide; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... following commodities: Commodity Parts per million Almond, hulls 9.0 Apple, wet pomace 2.0 Corn, field, forage 8.0 Corn, field, grain 0.03 Corn, field, stover 15 Corn, pop, grain 0.02 Corn, pop, stover 15 Corn, sweet, forage 9.0 Corn, sweet, kernel plus cob with husks removed 0.01 Corn, sweet, stover 25 Cotton gin...

40 CFR 180.666 - Fluxapyroxad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., meat 0.01 Cattle, meat byproducts 0.03 Corn, field, grain 0.01 Corn, oil 0.03 Corn, pop, grain 0.01 Corn, sweet, kernels plus cobs with husks removed 0.15 Cotton, gin byproducts 0.01 Cotton, undelinted...; except corn, pop, grain; except corn, kernels plus cobs with husks removed; except rice; except wheat 3.0...

40 CFR 180.666 - Fluxapyroxad; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... corn, pop, grain; except corn, kernels plus cobs with husks removed; except wheat) 3.0 Grain, cereal..., meat byproducts 0.03 Corn, field, grain 0.01 Corn, oil 0.03 Corn, pop, grain 0.01 Corn, sweet, kernels plus cobs with husks removed 0.15 Cotton, gin byproducts 0.01 Cotton, undelinted seed 0.01 Egg 0.002...

Cyclone energy: impact of inlet velocity and outlet évasé designs

USDA-ARS?s Scientific Manuscript database

Because electricity generation produces emissions, reducing cyclone pressure drop has the potential to benefit the environment. Enhanced 1D3D cyclones common in the cotton ginning industry were tested with various évasés, over a range of inlet velocities. With évasés it was possible to reduce the ...

The effect of seed cotton moisture during harvesting on - part 2- yarn and fabric quality

USDA-ARS?s Scientific Manuscript database

Part 1 of this study found that there were significant differences in terms of fiber quality and processing performance of seed cotton harvested from one field using a John Deere 7760 spindle harvester at two moisture levels, <12% and >12%, and storing the harvested modules for 12 weeks prior to gin...

Preliminary evidence of oxidation in standard oven drying of cotton: attenuated total reflectance/ Fourier transform spectroscopy, colorimetry, and particulate matter formation

USDA-ARS?s Scientific Manuscript database

Moisture is paramount to cotton fiber properties dictating harvesting, ginning, storage and spinning as well as others. Currently, oven drying in air is often utilized to generate the percentage of moisture in cotton fibers. Karl Fischer Titration another method for cotton moisture, has been compa...

29 CFR 780.819 - Production must be of unrefined sugar or syrup.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Production must be of unrefined sugar or syrup. 780.819... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15...

29 CFR 780.819 - Production must be of unrefined sugar or syrup.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Production must be of unrefined sugar or syrup. 780.819... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15...

7 CFR 1427.5 - General eligibility requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... previously made; (9) Weigh at least 325 pounds net weight; bales of more than 600 pounds net weight may be pledged for loan at 600 pounds net weight. (10) Be packaged in materials that meet the specifications... ginned by a ginner that: (i) Has entered the tare weight of the bale (bagging and ties used to wrap the...

7 CFR 1427.5 - General eligibility requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... previously made; (9) Weigh at least 325 pounds net weight; bales of more than 600 pounds net weight may be pledged for loan at 600 pounds net weight. (10) Be packaged in materials that meet the specifications... ginned by a ginner that: (i) Has entered the tare weight of the bale (bagging and ties used to wrap the...

7 CFR 1427.5 - General eligibility requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... previously made; (9) Weigh at least 325 pounds net weight; bales of more than 600 pounds net weight may be pledged for loan at 600 pounds net weight. (10) Be packaged in materials that meet the specifications... ginned by a ginner that: (i) Has entered the tare weight of the bale (bagging and ties used to wrap the...

78 FR 18519 - Abamectin; Pesticide Tolerances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... equal to 20% avermectin delta-8,9-isomer) in or on cotton and strawberries. Syngenta Crop Protection Inc... A 1 ) and its delta-8,9-isomer) (referred to as ``abamectin'' in this document) in or on cotton, undelinted seed from 0.005 parts per million (ppm) to 0.015 ppm; cotton, gin by-products from 0.15 ppm to 1.0...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

29 CFR 516.18 - Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Employees employed in certain tobacco, cotton, sugar cane....18 Employees employed in certain tobacco, cotton, sugar cane or sugar beet services, who are... cigar leaf tobacco, cotton, cottonseed, cotton ginning, sugar cane, sugar processing or sugar beets who...

7 CFR 1427.170 - Quantity for loan.

Code of Federal Regulations, 2010 CFR

2010-01-01

... necessary to protect the interests of CCC on the basis of one or more of the following risk factors: (1... turnout factor determined under paragraph (b) of this section. (b) The lint turnout factor for any lot of... initial inspection of the lot. If a control portion of the lot is weighed and ginned, the turnout factor...

7 CFR 1427.170 - Quantity for loan.

Code of Federal Regulations, 2011 CFR

2011-01-01

... necessary to protect the interests of CCC on the basis of one or more of the following risk factors: (1... turnout factor determined under paragraph (b) of this section. (b) The lint turnout factor for any lot of... initial inspection of the lot. If a control portion of the lot is weighed and ginned, the turnout factor...

7 CFR 28.908 - Samples.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... (1) Each cut sample shall be drawn from the bale after it is tied out following the ginning process.... (2) Where it is necessary to draw two sets of samples, a single cut should be made in each side of the bale, and the portion of cotton removed from each cut should be broken in half across the layers...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

40 CFR 180.586 - Clothianidin; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... million Expiration/revocation date Rice, seed 0.01 6/23/12 (b) Section 18 emergency exemptions. [Reserved..., sugar, roots 0.02 Berry, low-growing, subgroup 13-07H, except strawberry 0.01 Canola, seed 0.01 Cotton, gin byproducts 4.5 Cotton, undelinted seed 0.20 Fig 0.05 Fruit, pome 1.0 Grain, cereal, forage, fodder...

29 CFR 780.819 - Production must be of unrefined sugar or syrup.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Production must be of unrefined sugar or syrup. 780.819... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15...

29 CFR 780.819 - Production must be of unrefined sugar or syrup.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Production must be of unrefined sugar or syrup. 780.819... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15...

29 CFR 780.819 - Production must be of unrefined sugar or syrup.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Production must be of unrefined sugar or syrup. 780.819... STANDARDS ACT Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap into Sugar or Syrup; Exemption From Overtime Pay Requirements Under Section 13(b)(15...

Comparisons of minicard ratings with ion chromatography sugar profiles of water extracts of cotton fibers and those of minicard sticky spot materials

USDA-ARS?s Scientific Manuscript database

Specific levels and ratios of the carbohydrates melezitose and trehalulose deposited on the surface of cotton fibers are indicators of whitefly or aphid contamination. These deposits could cause stickiness problems during cotton ginning and textile processing. The concept of cotton stickiness is hi...

40 CFR 180.672 - Cyantraniliprole; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parts per million Almond, hulls 8.0 Brassica head and stem (subgroup 5A) 3.0 Brassica leafy vegetables... 0.01 Cherry (subgroup 12-12A) 6.0 Citrus, oil 2.4 Cotton, gin byproducts 10 Fruit, citrus (group 10... Vegetable, cucurbit (group 9) 0.40 Vegetable, fruiting (group 8-10) 2.0 Vegetable, leafy (except Brassica...

Supporting diagnosis and treatment in medical care based on Big Data processing.

PubMed

Lupşe, Oana-Sorina; Crişan-Vida, Mihaela; Stoicu-Tivadar, Lăcrămioara; Bernard, Elena

2014-01-01

With information and data in all domains growing every day, it is difficult to manage and extract useful knowledge for specific situations. This paper presents an integrated system architecture to support the activity in the Ob-Gin departments with further developments in using new technology to manage Big Data processing - using Google BigQuery - in the medical domain. The data collected and processed with Google BigQuery results from different sources: two Obstetrics & Gynaecology Departments, the TreatSuggest application - an application for suggesting treatments, and a home foetal surveillance system. Data is uploaded in Google BigQuery from Bega Hospital Timişoara, Romania. The analysed data is useful for the medical staff, researchers and statisticians from public health domain. The current work describes the technological architecture and its processing possibilities that in the future will be proved based on quality criteria to lead to a better decision process in diagnosis and public health.

Analysis Components Investigation Report

DTIC Science & Technology

2014-10-01

2013-08-13 UNCL ISSUE DATE: NNOT BE DISC ocuments ions, people sier to find the possibi lecting his d for re-ran ful to anno terms to f e analyst s...the valu to get the a Map in J alue. st of term ors, but on term, c f 22 ATION roviding osed of ginning, ssible to rom the and as In order

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.473 - Glufosinate ammonium; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 1.1 Canola, seed 0.40 Cattle, fat 0.40 Cattle, meat 0.15 Cattle, meat byproducts 6.0 Corn, field forage 4.0 Corn, field, grain 0.20 Corn, field, stover 6.0 Corn, sweet, forage 1.5 Corn, sweet, kernels plus cob with husks removed 0.30 Corn, sweet, stover 6.0 Cotton, gin byproducts 15 Cotton, undelinted...

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.368 - Metolachlor; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 0.05 Cattle, meat 0.02 Cattle, meat byproducts, except kidney and liver 0.04 Corn, field, forage 6.0 Corn, field, grain 0.10 Corn, field, stover 6.0 Corn, sweet, forage 6.0 Corn, sweet, kernel plus cob..., sweet, kernel plus cob with husks removed 0.10 Corn, sweet, stover 6.0 Cotton, gin byproducts 4.0 Cotton...

40 CFR 180.473 - Glufosinate ammonium; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 1.1 Canola, seed 0.40 Cattle, fat 0.40 Cattle, meat 0.15 Cattle, meat byproducts 6.0 Corn, field forage 4.0 Corn, field, grain 0.20 Corn, field, stover 6.0 Corn, sweet, forage 1.5 Corn, sweet, kernels plus cob with husks removed 0.30 Corn, sweet, stover 6.0 Cotton, gin byproducts 15 Cotton, undelinted...

40 CFR 180.658 - Penthiopyrad; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., subgroup 5A 5.0 Brassica, leafy greens, subgroup 5B 50 Buckwheat, grain 0.15 Canola 1.5 Corn, field, forage 40 Corn, field, grain 0.01 Corn, field, refined oil 0.05 Corn, field, stover 15 Corn, pop, grain 0.01 Corn, sweet, kernel plus cob with husks removed 0.01 Cotton, seed 1.5 Cotton, gin byproducts 15 Fruit...

40 CFR 180.506 - Cyclanilide; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... byproducts, except kidney 0.2 Cattle, kidney 2.0 Cotton, undelinted seed 0.60 Cotton, gin byproducts 25.0 Goat, fat 0.10 Goat, meat 0.02 Goat, meat byproducts, except kidney 0.20 Goat, kidney 2.0 Horse, fat 0.10 Horse, meat 0.02 Horse, meat byproducts, except kidney 0.20 Horse, kidney 2.0 Hog, fat 0.10 Hog...

40 CFR 180.506 - Cyclanilide; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... byproducts, except kidney 0.2 Cattle, kidney 2.0 Cotton, undelinted seed 0.60 Cotton, gin byproducts 25.0 Goat, fat 0.10 Goat, meat 0.02 Goat, meat byproducts, except kidney 0.20 Goat, kidney 2.0 Horse, fat 0.10 Horse, meat 0.02 Horse, meat byproducts, except kidney 0.20 Horse, kidney 2.0 Hog, fat 0.10 Hog...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parts per million Acerola 0.30 Almond, hulls 2.0 Apricot 9.0 Atemoya 0.30 Avocado 0.30 Banana 0.20 Bean, snap, succulent 0.02 Bean, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica... Citrus, dried pulp 7.5 Citrus, oil 80 Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton...

40 CFR 180.511 - Buprofezin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Parts per million Acerola 0.30 Almond, hulls 2.0 Apricot 9.0 Atemoya 0.30 Avocado 0.30 Banana 0.20 Bean, snap, succulent 0.02 Bean, succulent 0.02 Berry, low growing, subgroup 13-07G 2.5 Birida 0.30 Brassica... Citrus, dried pulp 7.5 Citrus, oil 80 Coffee, green bean 0.35 Cotton, gin byproducts 20.0 Cotton...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.404 - Profenofos; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... following food commodities: Commodity Parts per million Cattle, fat 0.05 Cattle, meat 0.05 Cattle, meat byproducts 0.05 Cotton, gin byproducts 55.0 Cotton, undelinted seed 2.0 Goat, fat 0.05 Goat, meat 0.05 Goat, meat byproducts 0.05 Horse, fat 0.05 Horse, meat 0.05 Horse, meat byproducts 0.05 Milk 0.01 Sheep, fat...

29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

Code of Federal Regulations, 2010 CFR

2010-07-01

... be running to be properly serviced or maintained, in which case the employer shall instruct employees... maintenance is performed, except where the employer can establish that: (i) The equipment must be running to... at least 6 inches beyond the rim of the pulley on the in-running and off-running sides of the belt...

29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

Code of Federal Regulations, 2014 CFR

2014-07-01

... be running to be properly serviced or maintained, in which case the employer shall instruct employees... maintenance is performed, except where the employer can establish that: (i) The equipment must be running to... at least 6 inches beyond the rim of the pulley on the in-running and off-running sides of the belt...

29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

Code of Federal Regulations, 2013 CFR

2013-07-01

... be running to be properly serviced or maintained, in which case the employer shall instruct employees... maintenance is performed, except where the employer can establish that: (i) The equipment must be running to... at least 6 inches beyond the rim of the pulley on the in-running and off-running sides of the belt...

29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

Code of Federal Regulations, 2011 CFR

2011-07-01

... be running to be properly serviced or maintained, in which case the employer shall instruct employees... maintenance is performed, except where the employer can establish that: (i) The equipment must be running to... at least 6 inches beyond the rim of the pulley on the in-running and off-running sides of the belt...

29 CFR 1928.57 - Guarding of farm field equipment, farmstead equipment, and cotton gins.

Code of Federal Regulations, 2012 CFR

2012-07-01

... be running to be properly serviced or maintained, in which case the employer shall instruct employees... maintenance is performed, except where the employer can establish that: (i) The equipment must be running to... at least 6 inches beyond the rim of the pulley on the in-running and off-running sides of the belt...

Examining relationships between production and gastrointestinal nematode (GIN) measures in organic and conventionally reared Katahdin lambs

USDA-ARS?s Scientific Manuscript database

Katahdin sheep numbers are growing in the Southeastern US. It is a breed committed to the sheep industry’s goal of eradicating Scrapie by selecting for sheep with RR or QR at codon 171. Gastrointestinal nematodes remain a threat to the health and well-being of sheep due to widespread anthelmintic r...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

29 CFR 780.813 - “County where cotton is grown.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false âCounty where cotton is grown.â 780.813 Section 780.813... Employment in Ginning of Cotton and Processing of Sugar Beets, Sugar-Beet Molasses, Sugarcane, or Maple Sap... Cotton Is Grown in Commercial Quantities § 780.813 “County where cotton is grown.” For the exemption to...

75 FR 49467 - Stainless Steel Sheet and Strip in Coils From Taiwan: Preliminary Results and Rescission in Part...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... example, GIN6.\\8\\ \\7\\ This list of uses is illustrated and provided for descriptive purposes only. \\8... correlation between the underlying costs and the final sales prices levied by the company. See SSPC from... reasonable correlation existed between the sales prices and their underlying costs during the POR, we...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.404 - Profenofos; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... following food commodities: Commodity Parts per million Cattle, fat 0.05 Cattle, meat 0.05 Cattle, meat byproducts 0.05 Cotton, gin byproducts 55.0 Cotton, undelinted seed 2.0 Goat, fat 0.05 Goat, meat 0.05 Goat, meat byproducts 0.05 Horse, fat 0.05 Horse, meat 0.05 Horse, meat byproducts 0.05 Milk 0.01 Sheep, fat...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

40 CFR 180.403 - Thidiazuron; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... metabolites in or on the following food commodities: Commodity Parts per million Cattle, fat 0.4 Cattle, meat 0.4 Cattle, meat byproducts 0.4 Cotton, gin byproducts 24.0 Cotton, undelinted seed 0.3 Goat, fat 0.4 Goat, meat 0.4 Goat, meat byproducts 0.4 Hog, fat 0.4 Hog, meat 0.4 Hog, meat byproducts 0.4 Horse...

40 CFR 180.272 - Tribuphos; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Commodity Parts per million Cattle, fat 0.15 Cattle, meat 0.02 Cattle, meat byproducts 0.02 Cotton, gin byproducts 40.0 Cotton, undelinted seed 4.0 Goat, fat 0.15 Goat, meat 0.02 Goat, meat byproducts 0.02 Hog, fat 0.15 Hog, meat 0.02 Hog, meat byproducts 0.02 Horse, fat 0.15 Horse, meat 0.02 Horse, meat...

Should particle size analysis data be combined with EPA approved sampling method data in the development of AP-42 emission factors?

USDA-ARS?s Scientific Manuscript database

A cotton ginning industry-supported project was initiated in 2008 and completed in 2013 to collect additional data for U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) for PM10 and PM2.5. Stack emissions were collected using particle size distributio...

40 CFR 180.641 - Spirotetramat; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Acerola 2.5 Almond, hulls 9.0 Aspirated grain fractions 10.0 Avocado 0.60 Black sapote 0.60 Brassica, head and stem, subgroup 5A 2.5 Brassica, leafy, subgroup 5B 8.0 Canistel 0.60 Citrus, oil 6.0 Cotton gin... 7.0 Vegetable, fruiting, group 8 2.5 Vegetable, leafy, except brassica, group 4 9.0 Vegetable...

Mechanisms and consequences of aneuploidy and chromosome instability in the aging brain

PubMed Central

Andriani, Grasiella A.; Vijg, Jan; Montagna, Cristina

2017-01-01

Aneuploidy and polyploidy are a form of Genomic Instability (GIN) known as Chromosomal Instability (CIN) characterized by sporadic abnormalities in chromosome copy numbers. Aneuploidy is commonly linked to pathological states. It is a hallmark of spontaneous abortions and birth defects and it is observed virtually in every human tumor, therefore being generally regarded as detrimental for the development or the maturation of tissues under physiological conditions. Polyploidy however, occurs as part of normal physiological processes during maturation and differentiation of some mammalian cell types. Surprisingly, high levels of aneuploidy are present in the brain, and their frequency increases with age suggesting that the brain is able to maintain its functionality in the presence of high levels of mosaic aneuploidy. Because somatic aneuploidy with age can reach exceptionally high levels, it is likely to have long-term adverse effects in this organ. We describe the mechanisms accountable for an abnormal DNA content with a particular emphasis on the CNS where cell division is limited. Next, we briefly summarize the types of GIN known to date and discuss how they interconnect with CIN. Lastly we highlight how several forms of CIN may contribute to genetic variation, tissue degeneration and disease in the CNS. PMID:27013377

Effects of Pyrolysis Temperature on Product Yields and Energy Recovery from Co-Feeding of Cotton Gin Trash, Cow Manure, and Microalgae: A Simulation Study.

PubMed

Hanif, Muhammad Usman; Capareda, Sergio C; Iqbal, Hamid; Arazo, Renato Ortiz; Baig, Muhammad Anwar

2016-01-01

The intensive search of new and cleaner energy catches interest in recent years due to huge consumption of fossil fuels coupled with the challenge of energy and environmental sustainability. Production of renewable and environmentally benign energy from locally available raw materials is coming in the frontline. In this work, conversion of the combined biomass (cotton gin trash, cow manure, and Microalgae [Nannochloropsis oculata]) through batch pyrolysis has been investigated. The effect of temperature to the production of energy fuels such as bio-oil, char, and biogas have been simulated considering the yield and energy content as responses. Result of the investigation generally revealed that the proportions of the different biomass did not significantly affect the product yield and energy recovery. Significant effect of temperature is evident in the simulation result of energy recovery whereby maximum conversion was achieved at 400°C for char (91 wt%), 600°C for syngas (22 wt%), and 551°C for bio-oil (48 wt%). Overall energy conversion efficiency of 75.5% was obtained at 589°C in which 15.6 MJ/kg of mixed biomass will be elevated to pyrolysis products.

RNAi-Based Suppressor Screens Reveal Genetic Interactions Between the CRL2LRR-1 E3-Ligase and the DNA Replication Machinery in Caenorhabditis elegans

PubMed Central

Ossareh-Nazari, Batool; Katsiarimpa, Anthi; Merlet, Jorge; Pintard, Lionel

2016-01-01

Cullin-RING E3-Ligases (CRLs), the largest family of E3 ubiquitin-Ligases, regulate diverse cellular processes by promoting ubiquitination of target proteins. The evolutionarily conserved Leucine Rich Repeat protein 1 (LRR-1) is a substrate-recognition subunit of a CRL2LRR-1 E3-ligase. Here we provide genetic evidence supporting a role of this E3-enzyme in the maintenance of DNA replication integrity in Caenorhabditis elegans. Through RNAi-based suppressor screens of lrr-1(0) and cul-2(or209ts) mutants, we identified two genes encoding components of the GINS complex, which is part of the Cdc45-MCM-GINS (CMG) replicative helicase, as well as CDC-7 and MUS-101, which drives the assembly of the CMG helicase during DNA replication. In addition, we identified the core components of the ATR/ATL-1 DNA replication checkpoint pathway (MUS-101, ATL-1, CLSP-1, CHK-1). These results suggest that the CRL2LRR-1 E3-ligase acts to modify or degrade factor(s) that would otherwise misregulate the replisome, eventually leading to the activation of the DNA replication checkpoint. PMID:27543292

Mcm10 regulates DNA replication elongation by stimulating the CMG replicative helicase.

PubMed

Lõoke, Marko; Maloney, Michael F; Bell, Stephen P

2017-02-01

Activation of the Mcm2-7 replicative DNA helicase is the committed step in eukaryotic DNA replication initiation. Although Mcm2-7 activation requires binding of the helicase-activating proteins Cdc45 and GINS (forming the CMG complex), an additional protein, Mcm10, drives initial origin DNA unwinding by an unknown mechanism. We show that Mcm10 binds a conserved motif located between the oligonucleotide/oligosaccharide fold (OB-fold) and A subdomain of Mcm2. Although buried in the interface between these domains in Mcm2-7 structures, mutations predicted to separate the domains and expose this motif restore growth to conditional-lethal MCM10 mutant cells. We found that, in addition to stimulating initial DNA unwinding, Mcm10 stabilizes Cdc45 and GINS association with Mcm2-7 and stimulates replication elongation in vivo and in vitro. Furthermore, we identified a lethal allele of MCM10 that stimulates initial DNA unwinding but is defective in replication elongation and CMG binding. Our findings expand the roles of Mcm10 during DNA replication and suggest a new model for Mcm10 function as an activator of the CMG complex throughout DNA replication. © 2017 Lõoke et al.; Published by Cold Spring Harbor Laboratory Press.

40 CFR 52.2120 - Identification of plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

... II Sulfuric Acid Manufacturing 2/28/1986 2/17/1987 52 FR 4772 Section III Kraft Pulp and Paper.../1987 52 FR 4772 Section V Cotton Gins 10/26/2001 5/7/2002 67 FR 30594 Section VI Hot Mix Asphalt.../1990 2/4/1992 57 FR 4158 Part C Surface Coating of Paper, Vinyl, and Fabric 8/24/1990 2/4/1992 57 FR...

40 CFR 52.2120 - Identification of plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

... II Sulfuric Acid Manufacturing 2/28/1986 2/17/1987 52 FR 4772 Section III Kraft Pulp and Paper.../1987 52 FR 4772 Section V Cotton Gins 10/26/2001 5/7/2002 67 FR 30594 Section VI Hot Mix Asphalt.../1990 2/4/1992 57 FR 4158 Part C Surface Coating of Paper, Vinyl, and Fabric 8/24/1990 2/4/1992 57 FR...

40 CFR 52.2120 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Kraft Pulp and Paper Manufacturing 4/29/88 10/03/89 54 FR 40662. Section IV Portland Cement... Gins 3/24/86 2/17/87 52 FR 4772. Section VI Hot Mix Asphalt Plants 6/05/85 10/03/89 54 FR 40660.... Part C Surface Coating of Paper, Vinyl,& Fabric 8/22/79 12/16/81 46 FR 61268. Part D Surface Coating of...

40 CFR 52.2120 - Identification of plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section II Sulfuric Acid Manufacturing 2/28/1986 2/17/1987 52 FR 4772 Section III Kraft Pulp and Paper.../1987 52 FR 4772 Section V Cotton Gins 10/26/2001 5/7/2002 67 FR 30594 Section VI Hot Mix Asphalt.../1990 2/4/1992 57 FR 4158 Part C Surface Coating of Paper, Vinyl, and Fabric 8/24/1990 2/4/1992 57 FR...

40 CFR 180.582 - Pyraclostrobin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 12.5 Citrus, oil 9.0 Coffee, bean, green 0.31 Corn, field, forage 5.0 Corn, field, grain 0.1 Corn, field, refined oil 0.2 Corn, field, stover 17.0 Corn, pop, grain 0.1 Corn, pop, stover 17.0 Corn, sweet, forage 5.0 Corn, sweet, kernel plus cob with husks removed 0.04 Corn, sweet, stover 23.0 Cotton, gin...

40 CFR 180.448 - Hexythiazox; tolerance for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Corn, sweet, plus cobs with husks removed (K+CWHR) 0.02 12/31/12 Corn, sweet, forage 6.0 12/31/12 Corn... only) 4.0 Corn, sweet, kernel plus cob with husks removed (EPA Regions 7-12 only) 0.1 Cotton, gin... byproducts 0.5 Citrus, dried pulp 0.60 Citrus, oil 24 Corn, field, forage 3.0 Corn, field, grain 0.02 Corn...

40 CFR 180.582 - Pyraclostrobin; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 12.5 Citrus, oil 9.0 Coffee, bean, green 0.31 Corn, field, forage 5.0 Corn, field, grain 0.1 Corn, field, refined oil 0.2 Corn, field, stover 17.0 Corn, pop, grain 0.1 Corn, pop, stover 17.0 Corn, sweet, forage 5.0 Corn, sweet, kernel plus cob with husks removed 0.04 Corn, sweet, stover 23.0 Cotton, gin...

40 CFR 180.448 - Hexythiazox; tolerance for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., sweet, plus cobs with husks removed (K+CWHR) 0.02 12/31/12 Corn, sweet, forage 6.0 12/31/12 Corn, sweet... only) 4.0 Corn, sweet, kernel plus cob with husks removed (EPA Regions 7-12 only) 0.1 Cotton, gin... 24 Corn, field, forage 3.0 Corn, field, grain 0.02 Corn, field, stover 7.0 Date, dried fruit 1.0 Egg...

40 CFR 180.361 - Pendimethalin; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... greens, subgroup 5B 0.20 Carrot 0.5 Citrus, oil 0.5 Corn, field, forage 0.1 Corn, field, grain 0.1 Corn, field, stover 0.1 Corn, pop, grain 0.1 Corn, sweet, forage 0.1 Corn, sweet, kernel plus cob with husks removed 0.1 Corn, sweet, stover 0.1 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.1 Crayfish 0.05...

40 CFR 180.117 - S-Ethyl dipropylthiocarbamate; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 0.4 Beet, sugar, tops 0.5 Clover, forage 0.1 Clover, hay 0.1 Corn, field, forage 0.08 Corn, field, grain 0.08 Corn, field, stover 0.08 Corn, pop, grain 0.08 Corn, pop, stover 0.08 Corn, sweet, forage 0.08 Corn, sweet, kernel plus cob with husks removed 0.08 Corn, sweet, stover 0.08 Cotton, gin...

40 CFR 180.361 - Pendimethalin; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... greens, subgroup 5B 0.20 Carrot 0.5 Citrus, oil 0.5 Corn, field, forage 0.1 Corn, field, grain 0.1 Corn, field, stover 0.1 Corn, pop, grain 0.1 Corn, sweet, forage 0.1 Corn, sweet, kernel plus cob with husks removed 0.1 Corn, sweet, stover 0.1 Cotton, gin byproducts 3.0 Cotton, undelinted seed 0.1 Crayfish 0.05...

40 CFR 180.117 - S-Ethyl dipropylthiocarbamate; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 0.4 Beet, sugar, tops 0.5 Clover, forage 0.1 Clover, hay 0.1 Corn, field, forage 0.08 Corn, field, grain 0.08 Corn, field, stover 0.08 Corn, pop, grain 0.08 Corn, pop, stover 0.08 Corn, sweet, forage 0.08 Corn, sweet, kernel plus cob with husks removed 0.08 Corn, sweet, stover 0.08 Cotton, gin...

40 CFR 180.117 - S-Ethyl dipropylthiocarbamate; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 0.4 Beet, sugar, tops 0.5 Clover, forage 0.1 Clover, hay 0.1 Corn, field, forage 0.08 Corn, field, grain 0.08 Corn, field, stover 0.08 Corn, pop, grain 0.08 Corn, pop, stover 0.08 Corn, sweet, forage 0.08 Corn, sweet, kernel plus cob with husks removed 0.08 Corn, sweet, stover 0.08 Cotton, gin...

40 CFR 180.117 - S-Ethyl dipropylthiocarbamate; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 0.4 Beet, sugar, tops 0.5 Clover, forage 0.1 Clover, hay 0.1 Corn, field, forage 0.08 Corn, field, grain 0.08 Corn, field, stover 0.08 Corn, pop, grain 0.08 Corn, pop, stover 0.08 Corn, sweet, forage 0.08 Corn, sweet, kernel plus cob with husks removed 0.08 Corn, sweet, stover 0.08 Cotton, gin...

40 CFR 180.300 - Ethephon; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Blackberry 30.0 Blueberry 20.0 Cantaloupe 2.0 Cattle, fat 0.02 Cattle, kidney 1.0 Cattle, meat 0.02 Cattle, meat byproducts, except kidney 0.2 Cherry 10.0 Coffee, bean, green 0.5 Cotton, gin byproducts 180.0 Cotton, undelinted seed 6.0 Cucumber 0.1 Egg 0.002 Goat, fat 0.02 Goat, kidney 1.0 Goat, meat 0.02 Goat...

40 CFR 180.598 - Novaluron; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... greens, subgroup 5B 25 Bushberry subgroup 13-07B 7.0 Cattle, fat 11 Cattle, kidney 1.0 Cattle, liver 1.0 Cattle, meat 0.60 Cattle, meat byproducts, except kidney and liver 0.60 Cherry 8.0 Cocona 1.0 Cotton, gin... 1.0 Fruit, pome, group 11 2.0 Fruit, stone, group 12, except cherry 1.9 Goat, fat 11 Goat, kidney 1...

40 CFR 180.598 - Novaluron; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... greens, subgroup 5B 25 Bushberry subgroup 13-07B 7.0 Cattle, fat 11 Cattle, kidney 1.0 Cattle, liver 1.0 Cattle, meat 0.60 Cattle, meat byproducts, except kidney and liver 0.60 Cherry 8.0 Cocona 1.0 Cotton, gin... 1.0 Fruit, pome, group 11 2.0 Fruit, stone, group 12, except cherry 1.9 Goat, fat 11 Goat, kidney 1...

40 CFR 180.300 - Ethephon; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Blackberry 30.0 Blueberry 20.0 Cantaloupe 2.0 Cattle, fat 0.02 Cattle, kidney 1.0 Cattle, meat 0.02 Cattle, meat byproducts, except kidney 0.2 Cherry 10.0 Coffee, bean, green 0.5 Cotton, gin byproducts 180.0 Cotton, undelinted seed 6.0 Cucumber 0.1 Egg 0.002 Goat, fat 0.02 Goat, kidney 1.0 Goat, meat 0.02 Goat...

40 CFR 180.649 - Saflufenacil; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

....10 Banana 1 0.03 Coffee, green bean 1 0.03 Cotton, gin byproducts 0.45 Cottonseed subgroup 20C 0.20... Mango 1 0.03 Nut, tree, group 14 0.03 Pea and bean, dried shelled, except soybean, subgroup 6C 0.30 Pea and bean, succulent shelled, subgroup 6B 0.03 Pea, hay 17 Pistachio 0.03 Rapeseed subgroup 20A 0.45...

40 CFR 180.649 - Saflufenacil; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

....10 Banana 1 0.03 Coffee, green bean 1 0.03 Cotton, gin byproducts 0.45 Cottonseed subgroup 20C 0.20... Mango 1 0.03 Nut, tree, group 14 0.03 Pea and bean, dried shelled, except soybean, subgroup 6C 0.30 Pea and bean, succulent shelled, subgroup 6B 0.03 Pea, hay 17 Pistachio 0.03 Rapeseed subgroup 20A 0.45...

40 CFR 180.649 - Saflufenacil; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

....10 Banana 1 0.03 Coffee, green bean 1 0.03 Cotton, gin byproducts 0.45 Cottonseed subgroup 20C 0.20... Mango 1 0.03 Nut, tree, group 14 0.03 Pea and bean, dried shelled, except soybean, subgroup 6C 0.30 Pea and bean, succulent shelled, subgroup 6B 0.03 Pea, hay 17 Pistachio 0.03 Rapeseed subgroup 20A 0.45...

40 CFR 180.439 - Thifensulfuron methyl; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... million Barley, grain 0.05 Barley, hay 0.8 Barley, straw 0.10 Canola, seed 0.02 Corn, field, forage 0.10 Corn, field, grain 0.05 Corn, field, stover 0.10 Cotton, gin byproducts 0.02 Cotton, undelinted seed 0... Soybean 0.10 Wheat, forage 2.5 Wheat, grain 0.05 Wheat, hay 0.7 Wheat, straw 0.10 (b) Section 18 emergency...

Effectiveness of systematic alphanumeric coded endoscopy for diagnosis of gastric intraepithelial neoplasia in a low socioeconomic population.

PubMed

Machaca Quea, Nancy Roxana; Emura, Fabian; Barreda Bolaños, Fernando; Salvador Arias, Yuliana; Arévalo Suárez, Fernando Antonio; Piscoya Rivera, Alejandro

2016-10-01

Background and study aims: In the Western world, gastric cancer (GC) usually presents at an advanced stage, carrying a high mortality rate. Studies have reported that 14 % to 26 % of GCs are missed at endoscopy up to 3 years before diagnosis. Systematic Alphanumeric Coded Endoscopy (SACE) has been proposed to improve quality of esophagogastroduodenoscopy (EGD) by facilitating a complete examination of the upper gastrointestinal tract. This prospective cross-sectional study was designed to determine the frequency of gastric intraepithelial neoplasia (GIN) by using the SACE approach in cohort of patients from low socioeconomic level. It also used non-targeted biopsies to evaluate the frequency of premalignant conditions. Patients and methods: A total of 601 consecutive asymptomatic or dyspeptic patients were enrolled between January 2013 and November 2014 at the Huacho regional hospital in Peru. The SACE method proposed by Emura et al, which divides the stomach into 5 regions and 21 areas, was routinely used for diagnosis. Biopsy samples were obtained from any endoscopically detected focal lesion. To evaluate gastric premalignant conditions, 4 non-targeted biopsies were taken. Results: A total of 573 patients were analyzed. The mean age was 57 years, and the female:male ratio was 1.9 : 1. In all cases, complete photo-documentation of the 21 gastric areas was achieved. The overall rate of detection of GIN was 2.8 %. Low-grade displasia, high-grade dysplasia, and adenocarcinoma were found in 13 (2.3 %), 2 (0.3 %), and 1 (0.2 %) of the patients, respectively. The prevalence of at least 1 premalignant condition was 31 %, and helicobacter pylori infection was found in 57 % of patients. Conclusions: Using the SACE approach and with proper training, we have reported herein a high frequency of GIN in patients from a low socioeconomic status. Gastric cancer detection can be improved in a Western endoscopy setting when SACE, as a screening method, is performed by a trained endoscopist.

Effectiveness of systematic alphanumeric coded endoscopy for diagnosis of gastric intraepithelial neoplasia in a low socioeconomic population

PubMed Central

Machaca Quea, Nancy Roxana; Emura, Fabian; Barreda Bolaños, Fernando; Salvador Arias, Yuliana; Arévalo Suárez, Fernando Antonio; Piscoya Rivera, Alejandro

2016-01-01

Background and study aims: In the Western world, gastric cancer (GC) usually presents at an advanced stage, carrying a high mortality rate. Studies have reported that 14 % to 26 % of GCs are missed at endoscopy up to 3 years before diagnosis. Systematic Alphanumeric Coded Endoscopy (SACE) has been proposed to improve quality of esophagogastroduodenoscopy (EGD) by facilitating a complete examination of the upper gastrointestinal tract. This prospective cross-sectional study was designed to determine the frequency of gastric intraepithelial neoplasia (GIN) by using the SACE approach in cohort of patients from low socioeconomic level. It also used non-targeted biopsies to evaluate the frequency of premalignant conditions. Patients and methods: A total of 601 consecutive asymptomatic or dyspeptic patients were enrolled between January 2013 and November 2014 at the Huacho regional hospital in Peru. The SACE method proposed by Emura et al, which divides the stomach into 5 regions and 21 areas, was routinely used for diagnosis. Biopsy samples were obtained from any endoscopically detected focal lesion. To evaluate gastric premalignant conditions, 4 non-targeted biopsies were taken. Results: A total of 573 patients were analyzed. The mean age was 57 years, and the female:male ratio was 1.9 : 1. In all cases, complete photo-documentation of the 21 gastric areas was achieved. The overall rate of detection of GIN was 2.8 %. Low-grade displasia, high-grade dysplasia, and adenocarcinoma were found in 13 (2.3 %), 2 (0.3 %), and 1 (0.2 %) of the patients, respectively. The prevalence of at least 1 premalignant condition was 31 %, and helicobacter pylori infection was found in 57 % of patients. Conclusions: Using the SACE approach and with proper training, we have reported herein a high frequency of GIN in patients from a low socioeconomic status. Gastric cancer detection can be improved in a Western endoscopy setting when SACE, as a screening method, is performed by a trained endoscopist. PMID:27747283

Significance of genomic instability in breast cancer in atomic bomb survivors: analysis of microarray-comparative genomic hybridization.

PubMed

Oikawa, Masahiro; Yoshiura, Koh-ichiro; Kondo, Hisayoshi; Miura, Shiro; Nagayasu, Takeshi; Nakashima, Masahiro

2011-12-07

It has been postulated that ionizing radiation induces breast cancers among atomic bomb (A-bomb) survivors. We have reported a higher incidence of HER2 and C-MYC oncogene amplification in breast cancers from A-bomb survivors. The purpose of this study was to clarify the effect of A-bomb radiation exposure on genomic instability (GIN), which is an important hallmark of carcinogenesis, in archival formalin-fixed paraffin-embedded (FFPE) tissues of breast cancer by using microarray-comparative genomic hybridization (aCGH). Tumor DNA was extracted from FFPE tissues of invasive ductal cancers from 15 survivors who were exposed at 1.5 km or less from the hypocenter and 13 calendar year-matched non-exposed patients followed by aCGH analysis using a high-density oligonucleotide microarray. The total length of copy number aberrations (CNA) was used as an indicator of GIN, and correlation with clinicopathological factors were statistically tested. The mean of the derivative log ratio spread (DLRSpread), which estimates the noise by calculating the spread of log ratio differences between consecutive probes for all chromosomes, was 0.54 (range, 0.26 to 1.05). The concordance of results between aCGH and fluorescence in situ hybridization (FISH) for HER2 gene amplification was 88%. The incidence of HER2 amplification and histological grade was significantly higher in the A-bomb survivors than control group (P = 0.04, respectively). The total length of CNA tended to be larger in the A-bomb survivors (P = 0.15). Correlation analysis of CNA and clinicopathological factors revealed that DLRSpread was negatively correlated with that significantly (P = 0.034, r = -0.40). Multivariate analysis with covariance revealed that the exposure to A-bomb was a significant (P = 0.005) independent factor which was associated with larger total length of CNA of breast cancers. Thus, archival FFPE tissues from A-bomb survivors are useful for genome-wide aCGH analysis. Our results suggested that A-bomb radiation may affect the increased amount of CNA as a hallmark of GIN and, subsequently, be associated with a higher histologic grade in breast cancer found in A-bomb survivors.

Significance of genomic instability in breast cancer in atomic bomb survivors: analysis of microarray-comparative genomic hybridization

PubMed Central

2011-01-01

Background It has been postulated that ionizing radiation induces breast cancers among atomic bomb (A-bomb) survivors. We have reported a higher incidence of HER2 and C-MYC oncogene amplification in breast cancers from A-bomb survivors. The purpose of this study was to clarify the effect of A-bomb radiation exposure on genomic instability (GIN), which is an important hallmark of carcinogenesis, in archival formalin-fixed paraffin-embedded (FFPE) tissues of breast cancer by using microarray-comparative genomic hybridization (aCGH). Methods Tumor DNA was extracted from FFPE tissues of invasive ductal cancers from 15 survivors who were exposed at 1.5 km or less from the hypocenter and 13 calendar year-matched non-exposed patients followed by aCGH analysis using a high-density oligonucleotide microarray. The total length of copy number aberrations (CNA) was used as an indicator of GIN, and correlation with clinicopathological factors were statistically tested. Results The mean of the derivative log ratio spread (DLRSpread), which estimates the noise by calculating the spread of log ratio differences between consecutive probes for all chromosomes, was 0.54 (range, 0.26 to 1.05). The concordance of results between aCGH and fluorescence in situ hybridization (FISH) for HER2 gene amplification was 88%. The incidence of HER2 amplification and histological grade was significantly higher in the A-bomb survivors than control group (P = 0.04, respectively). The total length of CNA tended to be larger in the A-bomb survivors (P = 0.15). Correlation analysis of CNA and clinicopathological factors revealed that DLRSpread was negatively correlated with that significantly (P = 0.034, r = -0.40). Multivariate analysis with covariance revealed that the exposure to A-bomb was a significant (P = 0.005) independent factor which was associated with larger total length of CNA of breast cancers. Conclusions Thus, archival FFPE tissues from A-bomb survivors are useful for genome-wide aCGH analysis. Our results suggested that A-bomb radiation may affect the increased amount of CNA as a hallmark of GIN and, subsequently, be associated with a higher histologic grade in breast cancer found in A-bomb survivors. PMID:22152285

Hexokinase 1 is required for glucose-induced repression of bZIP63, At5g22920, and BT2 in Arabidopsis

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

Kunz, Sabine; Gardestrom, Per; Pesquet, Edouard

Simple sugars, like glucose (Glc) and sucrose (Suc), act as signals to modulate the expression of hundreds of genes in plants. Frequently, however, it remains unclear whether this regulation is induced by the sugars themselves or by their derivatives generated in the course of carbohydrate (CH) metabolism. In the present study, we tested the relevance of different CH metabolism and allocation pathways affecting expression patterns of five selected sugar-responsive genes ( bZIP63, At5g22920, BT2, MGD2, and TPS9) in Arabidopsis thaliana. In general, the expression followed diurnal changes in the overall sugar availability. However, under steady growth conditions, this response wasmore » hardly impaired in the mutants for CH metabolizing/ transporting proteins ( adg1, sex1, sus1-4, sus5/6, and tpt2), including also hexokinase1 (HXK1) loss- and gain-of-function plants— gin2.1 and oe3.2, respectively. In addition, transgenic plants carrying pbZIP63::GUS showed no changes in reporter-gene-expression when grown on sugar under steady-state conditions. In contrast, short-term treatments of agar-grown seedlings with 1% Glc or Suc induced pbZIP63::GUS repression, which became even more apparent in seedlings grown in liquid media. Subsequent analyses of liquid-grown gin2.1 and oe3.2 seedlings revealed that Glc -dependent regulation of the five selected genes was not affected in gin2.1, whereas it was enhanced in oe3.2 plants for bZIP63, At5g22920, and BT. The sugar treatments had no effect on ATP/ADP ratio, suggesting that changes in gene expression were not linked to cellular energy status. Altogether, the data suggest that HXK1 does not act as Glc sensor controlling bZIP63, At5g22920, and BT2 expression, but it is nevertheless required for the production of a downstream metabolic signal regulating their expression« less

Hexokinase 1 is required for glucose-induced repression of bZIP63, At5g22920, and BT2 in Arabidopsis

DOE PAGES

Kunz, Sabine; Gardestrom, Per; Pesquet, Edouard; ...

2015-07-14

Simple sugars, like glucose (Glc) and sucrose (Suc), act as signals to modulate the expression of hundreds of genes in plants. Frequently, however, it remains unclear whether this regulation is induced by the sugars themselves or by their derivatives generated in the course of carbohydrate (CH) metabolism. In the present study, we tested the relevance of different CH metabolism and allocation pathways affecting expression patterns of five selected sugar-responsive genes ( bZIP63, At5g22920, BT2, MGD2, and TPS9) in Arabidopsis thaliana. In general, the expression followed diurnal changes in the overall sugar availability. However, under steady growth conditions, this response wasmore » hardly impaired in the mutants for CH metabolizing/ transporting proteins ( adg1, sex1, sus1-4, sus5/6, and tpt2), including also hexokinase1 (HXK1) loss- and gain-of-function plants— gin2.1 and oe3.2, respectively. In addition, transgenic plants carrying pbZIP63::GUS showed no changes in reporter-gene-expression when grown on sugar under steady-state conditions. In contrast, short-term treatments of agar-grown seedlings with 1% Glc or Suc induced pbZIP63::GUS repression, which became even more apparent in seedlings grown in liquid media. Subsequent analyses of liquid-grown gin2.1 and oe3.2 seedlings revealed that Glc -dependent regulation of the five selected genes was not affected in gin2.1, whereas it was enhanced in oe3.2 plants for bZIP63, At5g22920, and BT. The sugar treatments had no effect on ATP/ADP ratio, suggesting that changes in gene expression were not linked to cellular energy status. Altogether, the data suggest that HXK1 does not act as Glc sensor controlling bZIP63, At5g22920, and BT2 expression, but it is nevertheless required for the production of a downstream metabolic signal regulating their expression« less

Improving resilience against natural gastrointestinal nematode infections in browsing kids during the dry season in tropical Mexico.

PubMed

Torres-Acosta, J F J; Jacobs, D E; Aguilar-Caballero, A J; Sandoval-Castro, C; Cob-Galera, L; May-Martínez, M

2006-01-30

The objective was to determine the effect of supplementary feeding on the resilience and resistance of Criollo kids against natural gastrointestinal nematode (GIN) infections, when browsing native vegetation during the dry season in tropical Mexico. Thirty-three two-month-old Criollo kids, raised nematode free, were included at weaning in a 20-week trial. The kids were placed into four groups. Two groups of eight kids were offered 100g/day soybean and sorghum meal (26%:74% respectively fresh basis) (treated/supplemented (T-S) and infected/supplemented (I-S)). Two groups remained with no supplement for the duration of the trial (infected/non-supplemented (I-NS) (n=9) and treated/non-supplemented (T-NS) (n=8)). Kids in groups T-S and T-NS were drenched with 0.2mg of moxidectin/kg body weight orally (Cydectin, Fort Dodge) every 28 days. Groups I-S and I-NS were naturally infected with GIN. The animals browsed native vegetation for an average of 7h/day together with a herd of 120 naturally infected adult goats. Cumulative live weight gain (CLWG), packed cell volume (PCV), haemoglobin (Hb), total plasma protein and plasma albumin were recorded every 14 days as measurements of resilience. Resistance parameters (faecal egg counts (FEC) and peripheral eosinophil counts (PEC)) were also measured. Bulk faecal cultures were made for each group every 28 days. Every month a new pair of initially worm-free tracer kids assessed the infectivity of the vegetation browsed by the animals. Tracer kids and faecal cultures showed that kids faced low mixed infections (Haemonchus contortus, Trichostrongylus colubriformis and Oesophagostomum columbianum). Under conditions of scarce vegetation, such as those in the present study, supplemented groups (I-S and T-S) had higher growth rates compared to the non-supplemented groups independently of the control of GIN infection with anthelmintic (AH) treatment (P<0.001). Supplementary feeding did not affect FEC or PEC. In the absence of supplementation, lack of AH treatment may lead to outbreaks of clinical nematodosis. The supplementary feeding was economically feasible.

First report of monepantel Haemonchus contortus resistance on sheep farms in Uruguay.

PubMed

Mederos, América E; Ramos, Zully; Banchero, Georgget E

2014-12-17

On two farms it was noted that after routine treatment with monepantel, fecal egg counts failed to drop. This was accompanied by lambs mortality due to Haemonchus contortus infection. The aim of this work was to evaluate the efficacy of monepantel to control gastrointestinal nematodes (GIN) in two sheep farms, in Uruguay. A Fecal Egg Count Reduction Test (FECRT) was subsequently performed at the Experimental Stations Glencoe of INIA Tacuarembó (Farm 1) and Sheep Unit of INIA La Estanzuela (Farm 2) using the World Association for the Advancement of Veterinary Parasitology guidelines. On Farm 1 the FECRT was performed using 6-8 month old Corriedale or Merino Dohne x Corriedale male lambs naturally infected with GIN. On day 0 pre-treatment, three groups of 15 lambs each were selected, blocked by fecal egg count level (FEC) and randomly assigned to one of the following: Group 0 = untreated control, Group 1 = treated with monepantel (Zolvix®, Novartis Animal Health Inc.) from stock previously purchased; Group 2 = treated with monepantel from stock provided by the supplier, at the recommended dose of 2.5 mg/kg of body weight. Fecal samples were collected directly from the rectum from each lamb on day 0 and on day 9 post-treatment. On Farm 2, the FECRT was conducted on a group of 8 month old male lambs Milchschaff x Finn. At this farm, 10 lambs were randomly allocated to be treated with monepantel (Group 1) and 10 lambs were randomly allocated to remain as untreated control (Group 0) using the same protocols as Farm 1. On farm 1 the FECR was 0.0% (95% CI = 0.0-49.0) and 42.0% (95% CI = 0.0-75.0) for Group 1 and Group 2 respectively. For Farm 2, the FECR was 82.1% (95% CI = 36.0-99.0). Haemonchus spp was the resistant genus. Poor effcicacy of monepantel in treating GIN parasites was demonstrated on both farms.

Impact of rotational grazing on management of gastrointestinal nematodes in weaned lambs.

PubMed

Burke, J M; Miller, J E; Terrill, T H

2009-07-07

Gastrointestinal nematode (GIN) control for 'natural' or organic lamb production is needed, especially where Haemonchus contortus is prevalent. The objective was to determine the impact of rotational grazing on GIN infection of weaned lambs. In year 1, naturally infected Katahdin lambs (120 days of age) were randomly assigned to graze (1) continuous bermudagrass (CB; n=14), (2) rotational bermudagrass moved every 3.5 days and returned to original plot 35 days later for three rotations (RB; n=14), or (3) rotational bermudagrass rotated when forage height fell below 10 cm (RBH; n=7) where first day of grazing=Day 0. In late summer, all lambs were supplemented with 500 g corn/SBM because of poor condition. The following year, similar animals were used and included the CB (n=18) and the RB (n=36) groups only. In both years, fecal egg counts (FECs) and blood packed cell volume (PCV) were determined every 7-14 days and body weight every 28 days. Individuals were dewormed with 0.5 g copper oxide wire particles (COWP) when FAMACHA score increased to 3 or more. Between 0 and 3 deworming treatments per lamb were necessary and there tended to be fewer RB than CB lambs dewormed by Day 84 for both years combined (P<0.001). Worm free tracer lambs were introduced to CB (n=6) and RB (n=8) plots following the last rotation during the first year to determine worm burdens after 20 days of grazing. Abomasal worm burden tended to be greater in RB than CB or RBH tracer lambs (P<0.10), but intestinal worm numbers were similar. Differences may be due to differences in grazing patterns among groups. Body weight gains were similar between CB and RB groups. Economic value between the CB and RB lambs was similar based on number of lambs that could have been marketed as organic. For both years, lambs relied exclusively on COWP for GIN control with the exception of one lamb. In summary, while there was a reduced incidence of deworming in the RB compared with the CB group of lambs, estimated economic value of these systems was similar.

40 CFR 180.484 - Flutolanil; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Cattle, fat 0.10 Cattle, kidney 1.00 Cattle, liver 2.00 Cattle, meat byproducts 0.05 Cattle, meat 0.05 Cotton, gin byproducts 0.20 Cotton, undelinted seed 0.20 Egg 0.05 Goat, fat 0.10 Goat, kidney 1.00 Goat, liver 2.00 Goat, meat byproducts 0.05 Goat, meat 0.05 Hog, fat 0.10 Hog, kidney 1.00 Hog, liver 2.00 Hog...

40 CFR 180.484 - Flutolanil; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Cattle, fat 0.10 Cattle, kidney 1.00 Cattle, liver 2.00 Cattle, meat byproducts 0.05 Cattle, meat 0.05 Cotton, gin byproducts 0.20 Cotton, undelinted seed 0.20 Egg 0.05 Goat, fat 0.10 Goat, kidney 1.00 Goat, liver 2.00 Goat, meat byproducts 0.05 Goat, meat 0.05 Hog, fat 0.10 Hog, kidney 1.00 Hog, liver 2.00 Hog...

40 CFR 180.257 - Chloroneb; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., sugar, tops 0.2 Cowpea, forage 2.0 Cowpea, hay 2.0 Cattle, fat 0.2 Cattle, meat 0.2 Cattle, meat byproducts 0.2 Cotton, gin byproducts 1.0 Cotton, undelinted seed 0.2 Goat, fat 0.2 Goat, meat 0.2 Goat, meat byproducts 0.2 Hog, fat 0.2 Hog, meat 0.2 Hog, meat byproducts 0.2 Horse, fat 0.2 Horse, meat 0.2 Horse, meat...

40 CFR 180.257 - Chloroneb; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., sugar, tops 0.2 Cowpea, forage 2.0 Cowpea, hay 2.0 Cattle, fat 0.2 Cattle, meat 0.2 Cattle, meat byproducts 0.2 Cotton, gin byproducts 1.0 Cotton, undelinted seed 0.2 Goat, fat 0.2 Goat, meat 0.2 Goat, meat byproducts 0.2 Hog, fat 0.2 Hog, meat 0.2 Hog, meat byproducts 0.2 Horse, fat 0.2 Horse, meat 0.2 Horse, meat...

Medical Service: Quarantine Regulations of the Armed Forces

DTIC Science & Technology

1992-01-24

of protected species raised in captivity. h. Any insects, mites, nematodes, slugs, snails, protozoa, or other invertebrate animals, bacteria , fungi...Regulated article – aircraft, when notified. i. Mexican Fruit Fly (1) Regulated Articles. Citrus fruit except lemons and sour limes, apples...soybeans, peanuts in shells, and peanut shells; hay and straw; seed cotton and gin trash; cantaloupes, peppers , and other produce; l e a f t o b a

Technical Report for the Period 1 October 1987 - 30 September 1989

DTIC Science & Technology

1990-03-01

low pass filter results. -dt dt specifies the sampling rate in seconds. -gin specifies .w file (binary waveform data) input. - gout specifies .w file...waves arriving at moderate incidence angles, * high signal-to-noise ratio (SNR). The following assumptions are made, for simplicity* * additive...spatially uncorrelated noise, * simple signal model, free of refraction and scattering effects. This study is limited to the case of a plane incident P

Mechanisms and consequences of aneuploidy and chromosome instability in the aging brain.

PubMed

Andriani, Grasiella A; Vijg, Jan; Montagna, Cristina

2017-01-01

Aneuploidy and polyploidy are a form of Genomic Instability (GIN) known as Chromosomal Instability (CIN) characterized by sporadic abnormalities in chromosome copy numbers. Aneuploidy is commonly linked to pathological states. It is a hallmark of spontaneous abortions and birth defects and it is observed virtually in every human tumor, therefore being generally regarded as detrimental for the development or the maturation of tissues under physiological conditions. Polyploidy however, occurs as part of normal physiological processes during maturation and differentiation of some mammalian cell types. Surprisingly, high levels of aneuploidy are present in the brain, and their frequency increases with age suggesting that the brain is able to maintain its functionality in the presence of high levels of mosaic aneuploidy. Because somatic aneuploidy with age can reach exceptionally high levels, it is likely to have long-term adverse effects in this organ. We describe the mechanisms accountable for an abnormal DNA content with a particular emphasis on the CNS where cell division is limited. Next, we briefly summarize the types of GIN known to date and discuss how they interconnect with CIN. Lastly we highlight how several forms of CIN may contribute to genetic variation, tissue degeneration and disease in the CNS. Copyright © 2016. Published by Elsevier B.V.

RNAi-Based Suppressor Screens Reveal Genetic Interactions Between the CRL2LRR-1 E3-Ligase and the DNA Replication Machinery in Caenorhabditis elegans.

PubMed

Ossareh-Nazari, Batool; Katsiarimpa, Anthi; Merlet, Jorge; Pintard, Lionel

2016-10-13

Cullin-RING E3-Ligases (CRLs), the largest family of E3 ubiquitin-Ligases, regulate diverse cellular processes by promoting ubiquitination of target proteins. The evolutionarily conserved Leucine Rich Repeat protein 1 (LRR-1) is a substrate-recognition subunit of a CRL2 LRR-1 E3-ligase. Here we provide genetic evidence supporting a role of this E3-enzyme in the maintenance of DNA replication integrity in Caenorhabditis elegans Through RNAi-based suppressor screens of lrr-1(0) and cul-2(or209ts) mutants, we identified two genes encoding components of the GINS complex, which is part of the Cdc45-MCM-GINS (CMG) replicative helicase, as well as CDC-7 and MUS-101, which drives the assembly of the CMG helicase during DNA replication. In addition, we identified the core components of the ATR/ATL-1 DNA replication checkpoint pathway (MUS-101, ATL-1, CLSP-1, CHK-1). These results suggest that the CRL2 LRR-1 E3-ligase acts to modify or degrade factor(s) that would otherwise misregulate the replisome, eventually leading to the activation of the DNA replication checkpoint. Copyright © 2016 Ossareh-Nazari et al.

Improved bioethanol production using fusants of Saccharomyces cerevisiae and xylose-fermenting yeasts.

PubMed

Kumari, Rajni; Pramanik, K

2012-06-01

The present research deals with the development of a hybrid yeast strain with the aim of converting pentose and hexose sugar components of lignocellulosic substrate to bioethanol by fermentation. Different fusant strains were obtained by fusing protoplasts of Saccharomyces cerevisiae and xylose-fermenting yeasts such as Pachysolen tannophilus, Candida shehatae and Pichia stipitis. The fusants were sorted by fluorescent-activated cell sorter and further confirmed by molecular characterization. The fusants were evaluated by fermentation of glucose-xylose mixture and the highest ethanol producing fusant was used for further study to ferment hydrolysates produced by acid pretreatment and enzymatic hydrolysis of cotton gin waste. Among the various fusant and parental strains used under present study, RPR39 was found to be stable and most efficient strain giving maximum ethanol concentration (76.8 ± 0.31 g L(-1)), ethanol productivity (1.06 g L(-1) h(-1)) and ethanol yield (0.458 g g(-1)) by fermentation of glucose-xylose mixture under test conditions. The fusant has also shown encouraging result in fermenting hydrolysates of cotton gin waste with ethanol concentration of 7.08 ± 0.142 g L(-1), ethanol yield of 0.44 g g(-1), productivity of 0.45 g L(-1) h(-1) and biomass yield of 0.40 g g(-1).

Drosophila Sld5 is essential for normal cell cycle progression and maintenance of genomic integrity

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

Gouge, Catherine A.; Christensen, Tim W., E-mail: christensent@ecu.edu

2010-09-10

Research highlights: {yields} Drosophila Sld5 interacts with Psf1, PPsf2, and Mcm10. {yields} Haploinsufficiency of Sld5 leads to M-phase delay and genomic instability. {yields} Sld5 is also required for normal S phase progression. -- Abstract: Essential for the normal functioning of a cell is the maintenance of genomic integrity. Failure in this process is often catastrophic for the organism, leading to cell death or mis-proliferation. Central to genomic integrity is the faithful replication of DNA during S phase. The GINS complex has recently come to light as a critical player in DNA replication through stabilization of MCM2-7 and Cdc45 as amore » member of the CMG complex which is likely responsible for the processivity of helicase activity during S phase. The GINS complex is made up of 4 members in a 1:1:1:1 ratio: Psf1, Psf2, Psf3, And Sld5. Here we present the first analysis of the function of the Sld5 subunit in a multicellular organism. We show that Drosophila Sld5 interacts with Psf1, Psf2, and Mcm10 and that mutations in Sld5 lead to M and S phase delays with chromosomes exhibiting hallmarks of genomic instability.« less

Effects of Pyrolysis Temperature on Product Yields and Energy Recovery from Co-Feeding of Cotton Gin Trash, Cow Manure, and Microalgae: A Simulation Study

PubMed Central

Hanif, Muhammad Usman; Capareda, Sergio C.; Iqbal, Hamid; Arazo, Renato Ortiz; Baig, Muhammad Anwar

2016-01-01

The intensive search of new and cleaner energy catches interest in recent years due to huge consumption of fossil fuels coupled with the challenge of energy and environmental sustainability. Production of renewable and environmentally benign energy from locally available raw materials is coming in the frontline. In this work, conversion of the combined biomass (cotton gin trash, cow manure, and Microalgae [Nannochloropsis oculata]) through batch pyrolysis has been investigated. The effect of temperature to the production of energy fuels such as bio-oil, char, and biogas have been simulated considering the yield and energy content as responses. Result of the investigation generally revealed that the proportions of the different biomass did not significantly affect the product yield and energy recovery. Significant effect of temperature is evident in the simulation result of energy recovery whereby maximum conversion was achieved at 400°C for char (91 wt%), 600°C for syngas (22 wt%), and 551°C for bio-oil (48 wt%). Overall energy conversion efficiency of 75.5% was obtained at 589°C in which 15.6 MJ/kg of mixed biomass will be elevated to pyrolysis products. PMID:27043929

Characterization of two-step deglycosylation via oxidation by glycoside oxidoreductase and defining their subfamily

PubMed Central

Kim, Eun-Mi; Seo, Joo-Hyun; Baek, Kiheon; Kim, Byung-Gee

2015-01-01

Herein, we report a two-step deglycosylation mediated by the oxidation of glycoside which is different from traditional glycoside hydrolase (GH) mechanism. Previously, we reported a novel flavin adenine dinucleotide (FAD)-dependent glycoside oxidoreductase (FAD-GO) having deglycosylation activity. Various features of the reaction of FAD-GO such as including mechanism and catalytic residue and substrate specificity were studied. In addition, classification of novel FAD-GO subfamily was attempted. Deglycosylation of glycoside was performed spontaneously via oxidation of 3-OH of glycone moiety by FAD-GO mediated oxidation reaction. His493 residue was identified as a catalytic residue for the oxidation step. Interestingly, this enzyme has broad glycone and aglycon specificities. For the classification of FAD-GO enzyme subfamily, putative FAD-GOs were screened based on the FAD-GO from Rhizobium sp. GIN611 (gi 365822256) using BLAST search. The homologs of R. sp. GIN611 included the putative FAD-GOs from Stenotrophomonas strains, Sphingobacterium strains, Agrobacterium tumefaciens str. C58, and etc. All the cloned FAD-GOs from the three strains catalyzed the deglycosylation via enzymatic oxidation. Based on their substrate specificities, deglycosylation and oxidation activities to various ginsenosides, the FAD-GO subfamily members can be utilized as novel biocatalysts for the production of various aglycones. PMID:26057169

Exploratory visualization of earth science data in a Semantic Web context

NASA Astrophysics Data System (ADS)

Ma, X.; Fox, P. A.

2012-12-01

Earth science data are increasingly unlocked from their local 'safes' and shared online with the global science community as well as the average citizen. The European Union (EU)-funded project OneGeology-Europe (1G-E, www.onegeology-europe.eu) is a typical project that promotes works in that direction. The 1G-E web portal provides easy access to distributed geological data resources across participating EU member states. Similar projects can also be found in other countries or regions, such as the geoscience information network USGIN (www.usgin.org) in United States, the groundwater information network GIN-RIES (www.gw-info.net) in Canada and the earth science infrastructure AuScope (www.auscope.org.au) in Australia. While data are increasingly made available online, we currently face a shortage of tools and services that support information and knowledge discovery with such data. One reason is that earth science data are recorded in professional language and terms, and people without background knowledge cannot understand their meanings well. The Semantic Web provides a new context to help computers as well as users to better understand meanings of data and conduct applications. In this study we aim to chain up Semantic Web technologies (e.g., vocabularies/ontologies and reasoning), data visualization (e.g., an animation underpinned by an ontology) and online earth science data (e.g., available as Web Map Service) to develop functions for information and knowledge discovery. We carried out a case study with data of the 1G-E project. We set up an ontology of geological time scale using the encoding languages of SKOS (Simple Knowledge Organization System) and OWL (Web Ontology Language) from W3C (World Wide Web Consortium, www.w3.org). Then we developed a Flash animation of geological time scale by using the ActionScript language. The animation is underpinned by the ontology and the interrelationships between concepts of geological time scale are visualized in the animation. We linked the animation and the ontology to the online geological data of 1G-E project and developed interactive applications. The animation was used to show legends of rock age layers in geological maps dynamically. In turn, these legends were used as control panels to filter out and generalize geospatial features of certain rock ages on map layers. We tested the functions with maps of various EU member states. As a part of the initial results, legends for rock age layers of EU individual national maps were generated respectively, and the functions for filtering and generalization were examined with the map of United Kingdom. Though new challenges are rising in the tests, like those caused by synonyms (e.g., 'Lower Cambrian' and 'Terreneuvian'), the initial results achieved the designed goals of information and knowledge discovery by using the ontology-underpinned animation. This study shows that (1) visualization lowers the barrier of ontologies, (2) integrating ontologies and visualization adds value to online earth science data services, and (3) exploratory visualization supports the procedure of data processing as well as the display of results.

On the Effectiveness of Military Institutions: Historical Case Studies from World War I, The Interwar Period and World War II. Volume 2. The Interwar Period

DTIC Science & Technology

1986-04-01

34Guadalajara", Jesus Sales Larrazabal, Ai: wLar govr 12gin (London, 1969), pp. 126-9.3 The Voluntary Militia for Mational Security (fMqi~zia Volontaria Dog la...Lucas, Storia della unita comr•ttenti dtllla MIl-4i1 volontaria Per Ja sicujoxza nazionagle. 2923-1943 (Rome, 1976). 95. Conforer , g1adalalara, pp. 342-3