Sample records for catcher processor subsector
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Code of Federal Regulations, 2014 CFR
2014-10-01
... in the BSAI Longline Catcher/Processor Subsector, Column A. X Indicates Whether Column B or Column C... the BSAI Longline Catcher/Processor Subsector, Column A. X Indicates Whether Column B or Column C...)(D)(2) LLG 4508 X LLG 1785 X LLG 3681 X LLG 3676 X LLG 3609 X LLG 1400 X LLG 1401 X LLG 3617 X LLG...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-15
... reduction contract is in full force and effect and NMFS is preparing to tender and disburse a reduction... license LLG2085 with area endorsements for Bering Sea Catcher/ Processor Hook and Longline and Aleutian Islands Catcher/Processor Hook and Longline. NMFS will tender the reduction payment on or about December...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...
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Code of Federal Regulations, 2012 CFR
2012-10-01
... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...
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Code of Federal Regulations, 2012 CFR
2012-10-01
... be up to 5 percent of the ex-vessel production value of all post-reduction Longline Subsector... Auditor shall post on the Website no later than 5 p.m. (Pacific time) on the following Tuesday all of the details of such Offer as set forth on the Offer Form. In addition, the Auditor shall post, as available to...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... be up to 5 percent of the ex-vessel production value of all post-reduction Longline Subsector... Auditor shall post on the Website no later than 5 p.m. (Pacific time) on the following Tuesday all of the details of such Offer as set forth on the Offer Form. In addition, the Auditor shall post, as available to...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... be up to 5 percent of the ex-vessel production value of all post-reduction Longline Subsector... Auditor shall post on the Website no later than 5 p.m. (Pacific time) on the following Tuesday all of the details of such Offer as set forth on the Offer Form. In addition, the Auditor shall post, as available to...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... be up to 5 percent of the ex-vessel production value of all post-reduction Longline Subsector... Auditor shall post on the Website no later than 5 p.m. (Pacific time) on the following Tuesday all of the details of such Offer as set forth on the Offer Form. In addition, the Auditor shall post, as available to...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... be up to 5 percent of the ex-vessel production value of all post-reduction Longline Subsector... Auditor shall post on the Website no later than 5 p.m. (Pacific time) on the following Tuesday all of the details of such Offer as set forth on the Offer Form. In addition, the Auditor shall post, as available to...
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Longline Catcher Processor Subsector Single Fishery Cooperative Act
Rep. Larsen, Rick [D-WA-2
2009-10-22
House - 07/27/2010 Subcommittee Hearings Held. (All Actions) Notes: For further action, see S.1609, which became Public Law 111-335 on 12/22/2010. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-24
... and seasons, bycatch reduction measures). Overcapitalization has diminished the economic viability of... intent of a program is to decrease the number of harvesters in the fishery, increase the economic... the Regulatory Flexibility Act (RFA), to describe the economic impacts that this rule, if adopted...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-30
... the economic viability of members of the fleet and increased the economic and social burden on fishery... the number of harvesters in the fishery, increase the economic efficiency of harvesting, and... of the Regulatory Flexibility Act (RFA), to describe the economic impacts that this proposed rule, if...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-13
... reduction loan to finance the non-pollock groundfish fishing capacity reduction program. DATES: The non... finance reduction program costs. Subpart L of 50 CFR part 600 is the framework rule generally implementing... higher fee rate will be credited to future landings. Fee collection and submission shall follow...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-13
... Fisheries Act (AFA) trawl catcher/processor sector (otherwise known as the Amendment 80 sector... catcher/processors. Hook-and-line catcher/processors are allocated 48.7 percent of the annual BSAI Pacific... harvest of Pacific cod by hook-and-line catcher/processors, although this is one of the major groundfish...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-10
...; catcher/ processor--40 percent; and motherships--10 percent. Under Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii... sector, 40 percent to the catcher/processor sector, and 10 percent to the mothership sector. In the.../processor sector will be available for harvest by AFA catcher vessels with catcher/ processor sector...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-06
... as follows: 50 percent to the inshore sector, 40 percent to the catcher/ processor sector, and 10... of the pollock allocated to the catcher/processor sector will be available for harvest by AFA catcher vessels with catcher/ processor sector endorsements, unless the Regional Administrator receives a...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-21
.... 0910131362-0087-02] RIN 0648-XX71 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch... directed fishing for Pacific ocean perch by catcher/processors participating in the rockfish limited access... exceeding the 2010 total allowable catch (TAC) of Pacific ocean perch allocated to catcher/processors...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-22
.... 101126522-0640-02] RIN 0648-XA587 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch... directed fishing for Pacific ocean perch by catcher/processors participating in the rockfish limited access... exceeding the 2011 total allowable catch (TAC) of Pacific ocean perch allocated to catcher/processors...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-05
... greater than or equal to 60 feet length overall (LOA) using pot gear to hook-and-line catcher/processors, pot catcher/processors, and catcher vessels less than 60 feet LOA using hook-and-line or pot gear in... total allowable catch (TAC) specified for catcher vessels greater than or equal to 60 feet length...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-out Allocation and Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to Each Catcher/Processor Under § 679.21(f) 47a Table 47a to...
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50 CFR 679.94 - Economic data report (EDR) for the Amendment 80 sector.
Code of Federal Regulations, 2010 CFR
2010-10-01
...: NMFS, Alaska Fisheries Science Center, Economic Data Reports, 7600 Sand Point Way NE, F/AKC2, Seattle... Operation Description of code Code NMFS Alaska region ADF&G FCP Catcher/processor Floating catcher processor. FLD Mothership Floating domestic mothership. IFP Stationary Floating Processor Inshore floating...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-15
... (coop) programs for the at-sea mothership and catcher/processor trawl fleets (whiting only). Since that... permit holder (vessel owner) to change their vessel ownership, 9. Clarify that the processor obligation..., Mothership Coop (MS) Program--Whiting At-sea Trawl Fishery, and Catcher-Processor (C/P) Coop Program--Whiting...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-23
... Pollock Fishery This proposed rule applies to owners and operators of catcher vessels, catcher/processors, motherships, inshore processors, and the six Western Alaska Community Development Quota (CDQ) Program groups... fishery by identifying the vessels and processors eligible to participate in the fishery and allocating...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-14
... the program to allow participation by all types of near shore, stationary processors for halibut... This proposed rule would apply to owners and operators of catcher vessels, catcher/processors, and inshore processors participating in the pollock (Theragra chalcogramma) trawl fisheries in the Central and...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-19
.../processor trawl fleets (whiting only). Since that time, the Pacific Fishery Management Council (Council) and.... Clarify that the processor obligation may be to more than one MS permit, 10. Revise the mothership catcher... (MS) and Catcher/Processor (C/P) sectors of the Pacific Coast Groundfish fishery. This item was...
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50 CFR 680.44 - Cost recovery.
Code of Federal Regulations, 2014 CFR
2014-10-01
... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...
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50 CFR 680.44 - Cost recovery.
Code of Federal Regulations, 2010 CFR
2010-10-01
... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...
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50 CFR 680.44 - Cost recovery.
Code of Federal Regulations, 2012 CFR
2012-10-01
... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...
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50 CFR 680.44 - Cost recovery.
Code of Federal Regulations, 2011 CFR
2011-10-01
... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...
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50 CFR 680.44 - Cost recovery.
Code of Federal Regulations, 2013 CFR
2013-10-01
... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-23
... Catcher/Processors Using Hook-and-line Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY.../processors (C/Ps) using hook-and-line gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This... catch apportioned to C/Ps using hook-and-line gear in the Western Regulatory Area of the GOA. DATES...
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76 FR 20626 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-13
... communities and monitors the ``economic stability for harvesters, processors, and coastal communities.'' The... (BSAI) Crab Economic Data Reports. OMB Control Number: 0648-0518. Form Number(s): NA. Type of Request...: 132. Average Hours per Response: Catcher vessel and catcher/processor economic data reports (EDRs), 37...
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50 CFR 679.51 - Observer requirements for vessels and plants.
Code of Federal Regulations, 2013 CFR
2013-10-01
... sampling, data recording, and data communication duties per paragraph (a)(2) of this section may not exceed...) AI directed pollock fishery catcher/processors and motherships. A catcher/processor participating in the AI directed pollock fishery or a mothership processing pollock harvested in the AI directed...
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50 CFR 679.51 - Observer requirements for vessels and plants.
Code of Federal Regulations, 2014 CFR
2014-10-01
... to complete sampling, data recording, and data communication duties per paragraph (a)(2) of this... paragraph (a)(2)(ii) of this section apply. (4) AI directed pollock fishery catcher/processors and motherships. A catcher/processor participating in the AI directed pollock fishery or a mothership processing...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-09
... Collection; Comment Request; Amendment 80 Economic Data Report for the Catcher/Processor Non-AFA Trawl Sector... catcher/processor sector. The Amendment 80 economic data report (EDR) collects cost, revenue, ownership... review the Program. The purpose of the EDR is to understand the economic effects of the Amendment 80...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-26
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-02] RIN 0648-XA791 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-26
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XA176 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-26
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0810141351-9087-02] RIN 0648-XU65 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-25
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-02] RIN 0648-XA955 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-27
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XZ27 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-01
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 111213751-2102-02] RIN 0648-XC465 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-22
... Catcher/Processors Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (C/Ps) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to C/Ps using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hours...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-05
... Catcher/Processors Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (C/Ps) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hours, Alaska local time (A.l.t...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-19
.... 0810141351-9087-02] RIN 0648-XU36 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Hook-and-Line Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using hook-and-line gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is...
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50 CFR 679.5 - Recordkeeping and reporting (R&R).
Code of Federal Regulations, 2014 CFR
2014-10-01
... CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White X X X X X Must retain, permanently...: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw = trawl; MS = mothership. (2...
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50 CFR 679.5 - Recordkeeping and reporting (R&R).
Code of Federal Regulations, 2013 CFR
2013-10-01
... CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White X X X X X Must retain, permanently...: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw = trawl; MS = mothership. (2...
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50 CFR 679.5 - Recordkeeping and reporting (R&R).
Code of Federal Regulations, 2012 CFR
2012-10-01
... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...
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50 CFR 679.5 - Recordkeeping and reporting (R&R).
Code of Federal Regulations, 2010 CFR
2010-10-01
... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...
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50 CFR 679.5 - Recordkeeping and reporting (R&R).
Code of Federal Regulations, 2011 CFR
2011-10-01
... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 40 Table 40 to Part 679—BSAI Halibut PSC...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...
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Code of Federal Regulations, 2012 CFR
2012-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...
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50 CFR 660.160 - Catcher/processor (C/P) Coop Program.
Code of Federal Regulations, 2013 CFR
2013-10-01
... not be accepted unless it includes all of the required information; the descriptive items listed in... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...
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50 CFR 660.160 - Catcher/processor (C/P) Coop Program.
Code of Federal Regulations, 2012 CFR
2012-10-01
... not be accepted unless it includes all of the required information; the descriptive items listed in... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...
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50 CFR 660.160 - Catcher/processor (C/P) Coop Program.
Code of Federal Regulations, 2014 CFR
2014-10-01
... not be accepted unless it includes all of the required information; the descriptive items listed in... the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report to the...
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50 CFR 660.160 - Catcher/processor (C/P) Coop Program.
Code of Federal Regulations, 2011 CFR
2011-10-01
... information; the descriptive items listed in this paragraph appear to meet the stated purpose; and information... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...
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75 FR 52507 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-26
... standards designed to ensure that all catch delivered to the processor is accurately weighed and accounted... NMFS for catcher/processors and motherships is based on the vessel meeting a series of design criteria. Because of the wide variations in factory layout for inshore processors, NMFS requires a performance-based...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-18
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XA361 Fisheries of the Exclusive Economic Zone Off Alaska; Catch Accounting in the Longline Catcher/Processor Pacific Cod... longliners in the Bering Sea and Aleutian Islands to support different catch accounting methods for Pacific...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... 101126522-0640-02] RIN 0648-XA539 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water...; closure. SUMMARY: NMFS is prohibiting directed fishing for species that comprise the shallow-water species... species catch (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
.... 0910131362-0087-02] RIN 0648-XX31 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water Species...: NMFS is prohibiting directed fishing for species that comprise the shallow-water species fishery for... (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors subject to...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-03
... for audit information on a Crab EDR. Based on experience in these EDR programs, in the final rule... hardware, software, or Internet is restored, the User must enter this same information into the electronic... Fisheries Act catcher vessels, catcher/processor, and mothership sectors as well as representatives for the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-23
.... 0910131362-0087-02] RIN 0648-XX77 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch in...: NMFS is prohibiting directed fishing for Pacific ocean perch by catcher/processors participating in the... necessary to prevent exceeding the 2010 sideboard limit of Pacific ocean perch established for catcher...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-11
..., business telephone number, e-mail address, port of landing, operation type (for catcher/processors.../processor, the at-sea operation type is pre-filled automatically. (3) If an SFP and crab delivery is... Registered Crab Receiver record in eLandings the region in which the stationary floating processor is located...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-19
... Pilot Program and the proposed Rockfish Program are a type of a limited access privilege program (LAPP... Central GOA fishermen, shoreside processors, catcher/processors, and communities by (1) providing greater... the ability to choose when to fish, (3) providing greater stability for processors by spreading...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-30
... Amendment 91 to the Secretary of Commerce. NMFS published a Notice of Availability of this amendment in the... catcher/processors have formed a cooperative called the High Seas Catchers' Cooperative (HSCC). The AFA... substantially from 2002 through 2007, to an average of 74,067 Chinook salmon per year. A historic high of...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to Each Catcher... Allocation and Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to... threshold amount of 13,516 Column H Percent used to calculate IPA minimum participation Vessel name USCG...
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50 CFR 679.50 - Groundfish Observer Program.
Code of Federal Regulations, 2010 CFR
2010-10-01
... following: (A) Identification of the management, organizational structure, and ownership structure of the.../processors. A catcher/processor will be assigned to a fishery category based on the retained groundfish catch... in Federal waters will be assigned to a fishery category based on the retained groundfish catch...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-03
... Collection; Comment Request; Amendment 80 Economic Data Report for the Catcher/Processor Non-AFA Trawl Sector.../processor sector. The Amendment 80 economic data report (EDR) collects cost, revenue, ownership, and... Program. The purpose of the EDR is to understand the economic effects of the Amendment 80 program on...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... inshore, offshore catcher/processor, and mothership components, in the AI directed pollock fishery, and... motherships in the offshore component in the Bering Sea subarea, directed fishing for pollock in the AI...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... inshore, offshore catcher/processor, and mothership components, in the AI directed pollock fishery, and... motherships in the offshore component in the Bering Sea subarea, directed fishing for pollock in the AI...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... Sea subarea by inshore, offshore catcher/processor, and mothership components, in the AI directed... for pollock in the AI directed pollock fishery, or directed fishing for CDQ pollock in the BSAI is...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... Sea subarea by inshore, offshore catcher/processor, and mothership components, in the AI directed... for pollock in the AI directed pollock fishery, or directed fishing for CDQ pollock in the BSAI is...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-22
.../Processors Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National Marine... (C/Ps) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to C/Ps using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hours...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-17
.../Processors Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National Marine... (C/Ps) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to C/Ps using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hrs...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-28
.../Processors Using Hook-and-Line Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (C/Ps) using hook-and-line gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This... catch apportioned to C/Ps using hook-and-line gear in the Central Regulatory Area of the GOA. DATES...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-09
... facilitates the formation of harvesting cooperatives in the head-and-gut trawl catcher/processor sector... catch, improved retention, improved utilization, and improved economic health of the head-and-gut trawl...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-05
... Alaska Community Development Quota (CDQ) Program, and the hook-and-line catcher/processor (freezer... plans to present a draft analysis of the potential effects of cost recovery fee programs to the Council...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-10
... weight of crab but also the weight of packaging, pallets, and glaze. While deductions for these items can... number of active crab catcher/processors changes annually. As noted above, from four to six vessels have...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-12
... 13, 2013. ADDRESSES: Direct all written comments to Jennifer Jessup, Departmental Paperwork Clearance... allocations to eligible entities representing the catcher/processor sector, the mothership sector, inshore cooperatives, and Community Development Quota (CDQ) groups. Transferable allocations provide the pollock fleet...
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50 CFR 660.160 - Catcher/processor (C/P) Coop Program.
Code of Federal Regulations, 2010 CFR
2010-10-01
... Coop Program, or the Shorebased IFQ Program. As determined necessary by the Regional Administrator... combination. [Reserved] (4) Appeals. [Reserved] (5) Fees. The Regional Administrator is authorized to charge... entry permit owner in the NMFS permit database. (ii) Qualifying criteria for C/P endorsement. In order...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... fishery allocations. Prior to the setting of fishery allocations, the TAC, ACL, or ACT when specified, is... in the non-groundfish fishery that is deducted from the ACL or ACT when specified. (2) The commercial... from the TAC, OY, ACL, or ACT when specified. For the catcher/processor and mothership sectors of the...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... fishery allocations. Prior to the setting of fishery allocations, the TAC, ACL, or ACT when specified, is... in the non-groundfish fishery that is deducted from the ACL or ACT when specified. (2) The commercial... from the TAC, OY, ACL, or ACT when specified. For the catcher/processor and mothership sectors of the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-09
... (the ``directed fishing allowance'') among the AFA inshore sector (50 percent), the AFA catcher/processor sector (40 percent), and the AFA mothership sector (10 percent). The AFA allowed for development of pollock fishing cooperatives in the non-CDQ sectors. Thirteen cooperatives were developed under...
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50 CFR 679.82 - Rockfish Program use caps and sideboard limits.
Code of Federal Regulations, 2013 CFR
2013-10-01
... not participate in directed fishing for arrowtooth flounder, deep-water flatfish, and rex sole in the GOA (or in waters adjacent to the GOA when arrowtooth flounder, deep-water flatfish, and rex sole... authority of all eligible LLP licenses in the catcher/processor sector. (ii) For the deep-water halibut PSC...
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50 CFR 679.82 - Rockfish Program use caps and sideboard limits.
Code of Federal Regulations, 2014 CFR
2014-10-01
... not participate in directed fishing for arrowtooth flounder, deep-water flatfish, and rex sole in the GOA (or in waters adjacent to the GOA when arrowtooth flounder, deep-water flatfish, and rex sole... authority of all eligible LLP licenses in the catcher/processor sector. (ii) For the deep-water halibut PSC...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-21
... on seaLandings, a consolidated electronic means of reporting landings and production of commercial... submitting required reports and logbooks using seaLandings. NMFS will provide a demonstration of the new version of seaLandings for at-sea catcher/processors and motherships, and training on how to submit daily...
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Sen. Cantwell, Maria [D-WA
2010-12-07
Senate - 12/07/2010 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-06-15
... Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Proposed... carry one observer and use a motion-compensated scale to weigh Pacific cod before it is processed. The... and catch reporting requirements that apply to catcher/processors not subject to this proposed action...
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50 CFR 679.64 - Harvesting sideboard limits in other fisheries.
Code of Federal Regulations, 2013 CFR
2013-10-01
... Pacific ocean perch. (A) The Aleutian Islands Pacific ocean perch harvest limit will be equal to the 1996 through 1997 aggregate retained catch of Aleutian Islands Pacific ocean perch by catcher/processors listed... sum of the Aleutian Islands Pacific ocean perch catch in 1996 and 1997 multiplied by the remainder of...
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50 CFR 679.64 - Harvesting sideboard limits in other fisheries.
Code of Federal Regulations, 2014 CFR
2014-10-01
... area or subarea of the BSAI as follows: (i) Aleutian Islands Pacific ocean perch. (A) The Aleutian Islands Pacific ocean perch harvest limit will be equal to the 1996 through 1997 aggregate retained catch of Aleutian Islands Pacific ocean perch by catcher/processors listed in Sections 208(e)(1) through...
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50 CFR 679.64 - Harvesting sideboard limits in other fisheries.
Code of Federal Regulations, 2012 CFR
2012-10-01
... Pacific ocean perch. (A) The Aleutian Islands Pacific ocean perch harvest limit will be equal to the 1996 through 1997 aggregate retained catch of Aleutian Islands Pacific ocean perch by catcher/processors listed... sum of the Aleutian Islands Pacific ocean perch catch in 1996 and 1997 multiplied by the remainder of...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-27
... of a zero (0) percent fee for cost recovery under the Bering Sea and Aleutian Islands Crab... Program includes a cost recovery provision to collect fees to recover the actual costs directly related to... processing sectors to each pay half the cost recovery fees. Catcher/processor quota share holders are...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-22
... or non-trawl gear designations); and (4) designate the type of vessel operation permitted (i.e., LLP... catcher/processor). The endorsements for specific regulatory areas, gear designations, and vessel operational types are non-severable from the LLP license (i.e., once an LLP license is issued, the components...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-06-04
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XW75 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-23
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0810141351-9087-02] RIN 0648-XU52 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher-Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-04
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-2] RIN 0648-XA616 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher/Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-23
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-02] RIN 0648-XB028 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher/Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-06
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XV66 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-30
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 111213751-2102-02] RIN 0648-XB138 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod for American Fisheries Act Catcher/Processors Using Trawl Gear in the Bering Sea and Aleutian Islands...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... as a catcher/processor in the BSAI during the same fishing year. (iii) Operate a vessel as a... mothership in the BSAI during the same fishing year. (iv) Operate any vessel in the GOA in more than one of... any fishing year. (v) Operate any vessel in the GOA under both the “inshore component in the GOA” and...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... whiting is allocated among three sectors, as follows:34 percent for the catcher/processor sector; 24 percent for the mothership sector; and 42 percent for the shore-based sector. No more than 5 percent of... primary whiting season north of 42° N. lat.Specific sector allocations for a given calendar year are found...
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50 CFR 660.131 - Pacific whiting fishery management measures.
Code of Federal Regulations, 2010 CFR
2010-10-01
..., surimi (fish paste with additives), fillets (meat from the side of the fish, behind the head and in front... measures. (a) Sectors. In order for a vessel to fish in a particular whiting fishery sector after May 11... considered to be a catcher/processor nor is it considered to be processing fish. Such a vessel is considered...
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Code of Federal Regulations, 2011 CFR
2011-10-01
..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...
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Code of Federal Regulations, 2010 CFR
2010-10-01
..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...
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Code of Federal Regulations, 2014 CFR
2014-10-01
..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...
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Code of Federal Regulations, 2012 CFR
2012-10-01
..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...
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Code of Federal Regulations, 2013 CFR
2013-10-01
..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...
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Code of Federal Regulations, 2013 CFR
2013-10-01
... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...
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Code of Federal Regulations, 2012 CFR
2012-10-01
... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-09-16
... catcher/processors to weigh all offloaded crab on a state-approved scale that produces a printed record... designated port and weigh that product on a scale approved by the state in which the crab is removed from the... the vessel and to attach a scale printout showing gross product offload weight. The weight reported on...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-14
... error on page 12215 in row 16 of the third column. The 2012 A season directed fishing allowance for the... \\1\\ 2013 B season \\1\\ season \\1\\ Area and sector 2012 2013 Allocations A season SCA harvest B season... allocated as a DFA as follows: inshore sector--50 percent, catcher/processor sector (C/P)--40 percent, and...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-11-20
...) LOA using hook- and-line or pot gear, American Fisheries Act (AFA) catcher/processors (C/P), Amendment 80 (A80) C/Ps, C/P vessels using pot gear, and C/P vessels using hook-and-line gear in the Bering Sea... meters) LOA using hook-and-line or pot gear, AFA C/P vessels, A80 C/P vessels, C/P vessels using pot gear...
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Anti-correlation and subsector structure in financial systems
NASA Astrophysics Data System (ADS)
Jiang, X. F.; Zheng, B.
2012-02-01
With the random matrix theory, we study the spatial structure of the Chinese stock market, the American stock market and global market indices. After taking into account the signs of the components in the eigenvectors of the cross-correlation matrix, we detect the subsector structure of the financial systems. The positive and negative subsectors are anti-correlated with respect to each other in the corresponding eigenmode. The subsector structure is strong in the Chinese stock market, while somewhat weaker in the American stock market and global market indices. Characteristics of the subsector structures in different markets are revealed.
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Karr, T.J.; Pittenger, L.C.
1996-11-26
A projectile interceptor launches a projectile catcher into the path of a projectile. In one embodiment, signals indicative of the path of a projectile are received by the projectile interceptor. A flinger mechanism has a projectile catcher releasably attached thereto, such that the projectile catcher can be released and launched from the flinger mechanism. A controller connected to the flinger mechanism uses the signals indicative of the path of the projectile to determine the launch parameters of the projectile catcher. The controller directs the flinger mechanism to release the projectile catcher such that the projectile catcher is launched into the path of the projectile and intercepts the projectile. 13 figs.
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77 FR 13585 - Electricity Subsector Cybersecurity Risk Management Process Guideline
Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-07
... DEPARTMENT OF ENERGY Electricity Subsector Cybersecurity Risk Management Process Guideline AGENCY: Office of Electricity Delivery and Energy Reliability, Department of Energy. ACTION: Notice of public... Electricity Subsector Cybersecurity Risk Management Process guideline. The guideline describes a risk...
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77 FR 30517 - Electricity Subsector Cybersecurity Risk Management Process
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-23
... DEPARTMENT OF ENERGY Electricity Subsector Cybersecurity Risk Management Process AGENCY: Office of Electricity Delivery and Energy Reliability, Department of Energy. ACTION: Notice of publication. SUMMARY... Electricity Subsector Cybersecurity Risk Management Process guideline. The guideline describes a risk...
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Developing Confident Softball Catchers
ERIC Educational Resources Information Center
Kellers, Peggy
2004-01-01
Training softball catchers is challenging. The nature of the position makes it one of the most difficult to play because of the breadth of a catcher's responsibilities. Although the demands on a pitcher or other players are significant, their roles are less complex than the catcher's, who is actively involved in the game at many different levels…
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-20
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... catcher vessels using trawl gear in the Bering Sea and Aleutian Islands Management Area (BSAI). This... Pacific cod allocated to catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-14
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... catcher vessels using trawl gear in the Bering Sea and Aleutian Islands Management Area (BSAI). This... Pacific cod allocated to catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska...
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NASA Astrophysics Data System (ADS)
Sow, Mamadou; Goossens, Dirk; Rajot, Jean Louis
2006-12-01
Wind tunnel experiments were conducted to determine the efficiency of sediment samplers designed to measure the deposition of aeolian dust. Efficiency was ascertained relative to a water surface, which was considered the best alternative for simulating a perfectly absorbent surface. Two types of samplers were studied: the Marble Dust Collector (MDCO) and the inverted frisbee sampler. Four versions of the latter catcher were tested: an empty frisbee, an empty frisbee surrounded by an aerodynamic flow deflector ring, a frisbee filled with glass marbles, and a frisbee filled with glass marbles and surrounded by a flow deflector ring. Efficiency was ascertained for five wind velocities (range: 1-5 m s - 1 ) and eight grain size classes (range: 10-89 μm). The efficiency of dust deposition catchers diminishes rapidly as the wind speed increases. It also diminishes as the particles caught become coarser. Adding a flow deflector ring to a catcher substantially improves the catcher's efficiency, by up to 100% in some cases. The addition of glass marbles to a catcher, on the other hand, does not seem to increase the efficiency, at least not at wind velocities inferior to the deflation threshold. For higher velocities the marbles protect the settled particles from resuspension, keeping them in the catcher. The following five parameters determine the accumulation of aeolian dust in a catcher: the horizontal dust flux, the weight of the particles, atmospheric turbulence, resuspension, and the dust shadow effect created by the catcher. The final accumulation flux depends on the combination of these parameters. The catchers tested in this study belong to the best catchers currently in use in earth science and have been the subject of various aerodynamic studies to improve their efficiency. Nevertheless the catching efficiency remains low, in the order of 20-40% for wind speeds above 2 m s - 1 . Other catchers suffer from the same low efficiencies. There is, thus, evidence to believe that dust deposition rates published in the aeolian literature and obtained by collecting the sediment in a catcher largely underestimate the true deposition. The errors are considerable, of the order of 100% and more. A reconsideration of the literature data on aeolian dust deposition measured by catchers is, therefore, required.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-26
... trawl catcher vessels to catcher vessels less than 60 feet (18.3 meters) length overall (LOA) using hook... cod from the C season trawl catcher vessel apportionment to catcher vessels less than 60 feet (18.3... vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear. Classification This action...
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Plummer, Hillary A; Oliver, Gretchen D
2016-08-01
In order to decrease the amount of time that it takes the catcher to throw the ball, a catcher may chose to throw from the knees. Upper extremity kinematics may play a significant role in the kinetics about the elbow observed in catchers throwing from the knees. If relationships between kinematics and kinetics exist then the development of training and coaching instruction may help in reduced upper extremity injury risk. Twenty-two baseball and softball catchers (14.36±3.86years; 165.11±17.54cm; 65.67±20.60kg) volunteered. The catchers exhibited a less trunk rotation (5.6±16.2°), greater elbow flexion (87.9±21.4°) and decreased humeral elevation (71.1±12.3°) at the event of maximum shoulder external rotation as compared to what has previously reported in catchers. These variables are important, as they have previously been established as potential injury risk factors in pitchers, however it is not yet clear the role these variables play in catchers' risk of injury. A positive relationship between elbow varus torque during the deceleration phase and elbow flexion at MIR was observed (r=0.609; p=0.003). Throwing from the knees reduces a catcher's ability to utilize the proximal kinetic chain and this may help to explain why their kinematics and kinetics differ from what has previously been presented in the literature. Copyright © 2015 Elsevier Ltd. All rights reserved.
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-24
... Catcher Vessels Greater Than or Equal To 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering... prohibiting directed fishing for Pacific cod by pot catcher vessels greater than or equal to 60 feet (18.3... allowable catch (TAC) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-26
... Catcher Vessels Less Than 60 Feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering.... SUMMARY: NMFS is prohibiting directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m... allocated to catcher vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI. DATES...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-22
... Catcher Vessels Less Than 60 Feet (18.3 Meters) Length Overall Using Hook-and-Line or Pot Gear in the...: NMFS is prohibiting directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters... catch (TAC) specified for catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-08
... Catcher Vessels Less Than 60 Feet (18.3 Meters) Length Overall Using Hook-and-Line or Pot Gear in the...: NMFS is prohibiting directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters... catch (TAC) specified for catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-23
... Catcher Vessels Greater Than or Equal To 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering... prohibiting directed fishing for Pacific cod by pot catcher vessels greater than or equal to 60 feet (18.3... allowable catch (TAC) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-24
... Catcher Vessels Greater Than or Equal to 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering... prohibiting directed fishing for Pacific cod by pot catcher vessels greater than or equal to 60 feet (18.3... catch (TAC) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the BSAI...
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Brune, Karl D; Buldun, Can M; Li, Yuanyuan; Taylor, Iona J; Brod, Florian; Biswas, Sumi; Howarth, Mark
2017-05-17
Engineering modular platforms to control biomolecular architecture can advance both the understanding and the manipulation of biological systems. Icosahedral particles uniformly displaying single antigens stimulate potent immune activation and have been successful in various licensed vaccines. However, it remains challenging to display multiple antigens on a single particle and to induce broader immunity protective across strains or even against distinct diseases. Here, we design a dually addressable synthetic nanoparticle by engineering the multimerizing coiled-coil IMX313 and two orthogonally reactive split proteins. SpyCatcher protein forms an isopeptide bond with SpyTag peptide through spontaneous amidation. SnoopCatcher forms an isopeptide bond with SnoopTag peptide through transamidation. SpyCatcher-IMX-SnoopCatcher provides a modular platform, whereby SpyTag-antigen and SnoopTag-antigen can be multimerized on opposite faces of the particle simply upon mixing. We demonstrate efficient derivatization of the platform with model proteins and complex pathogen-derived antigens. SpyCatcher-IMX-SnoopCatcher was expressed in Escherichia coli and was resilient to lyophilization or extreme temperatures. For the next generation of malaria vaccines, blocking the transmission of the parasite from human to mosquito is an important goal. SpyCatcher-IMX-SnoopCatcher multimerization of the leading transmission-blocking antigens Pfs25 and Pfs28 greatly enhanced the antibody response to both antigens in comparison to the monomeric proteins. This dual plug-and-display architecture should help to accelerate vaccine development for malaria and other diseases.
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-22
... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2011-0156] Requested Administrative Waiver of the Coastwise Trade Laws: Vessel DREAM CATCHER; Invitation for Public Comments AGENCY... DREAM CATCHER is: INTENDED COMMERCIAL USE OF VESSEL: ``Passenger charter.'' GEOGRAPHIC REGION: ``Georgia...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-10
... Catcher Vessels Less Than 60 Feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering... prohibiting directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m) length overall (LOA...
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Ginn, T Adam; Smith, Adam M; Snyder, Jon R; Koman, L Andrew; Smith, Beth P; Rushing, Julia
2005-07-01
Repetitive trauma to the hand is a concern for baseball players. The present study investigated the effects of repetitive trauma and the prevalence of microvascular pathological changes in the hands of minor league professional baseball players. In contrast to previous investigators, we documented the presence of abnormalities in younger, asymptomatic individuals. Thirty-six baseball players on active minor league rosters underwent a history and physical examination of both hands as well as additional specialized tests, including Doppler ultrasound, a timed Allen test, determination of digital brachial pressure indices, and ring sizing of fingers. Data were compared between gloved hands and throwing hands, hitters and nonhitters, and players at four different positions (catcher [nine subjects], outfielder [seven subjects], infielder [five subjects], and pitcher [fifteen subjects]). Digital brachial indices in the ring fingers of the gloved (p < 0.05) and throwing hands (p < 0.02) of catchers were significantly diminished compared with those in all other players. Doppler testing showed a significantly greater prevalence of abnormal flow in the ulnar artery at Guyon's canal when catchers were compared with other position players (p < 0.01). Doppler abnormalities were significantly more common in the gloved hand compared with the throwing hand (p < 0.05). Seven of nine catchers (and only catchers) were found to have index finger hypertrophy (average change, two ring sizes; p < 0.01); the hypertrophy occurred at the proximal phalanx and the proximal interphalangeal joint of the gloved hand. Catchers had a significantly higher prevalence of subjective hand symptoms (specifically, weakness in the gloved hand) compared with pitchers and infielders/outfielders (44% compared with 7% and 17%, respectively; p < 0.05). Microvascular changes are present in the hands of otherwise healthy professional baseball players in all positions, with a significantly higher prevalence in catchers, prior to the development of clinically important ischemia. Repetitive trauma resulting from the impact of the baseball also leads to digital hypertrophy in the index finger of the gloved hand of catchers. Gloves currently used by professional catchers do not adequately protect the hand from repetitive trauma.
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Probing the potential of CnaB-type domains for the design of tag/catcher systems
Pröschel, Marlene; Kraner, Max E.; Horn, Anselm H. C.; Schäfer, Lena; Sonnewald, Uwe
2017-01-01
Building proteins into larger, post-translational assemblies in a defined and stable way is still a challenging task. A promising approach relies on so-called tag/catcher systems that are fused to the proteins of interest and allow a durable linkage via covalent intermolecular bonds. Tags and catchers are generated by splitting protein domains that contain intramolecular isopeptide or ester bonds that form autocatalytically under physiological conditions. There are already numerous biotechnological and medical applications that demonstrate the usefulness of covalent linkages mediated by these systems. Additional covalent tag/catcher systems would allow creating more complex and ultra-stable protein architectures and networks. Two of the presently available tag/catcher systems were derived from closely related CnaB-domains of Streptococcus pyogenes and Streptococcus dysgalactiae proteins. However, it is unclear whether domain splitting is generally tolerated within the CnaB-family or only by a small subset of these domains. To address this point, we have selected a set of four CnaB domains of low sequence similarity and characterized the resulting tag/catcher systems by computational and experimental methods. Experimental testing for intermolecular isopeptide bond formation demonstrated two of the four systems to be functional. For these two systems length and sequence variations of the peptide tags were investigated revealing only a relatively small effect on the efficiency of the reaction. Our study suggests that splitting into tag and catcher moieties is tolerated by a significant portion of the naturally occurring CnaB-domains, thus providing a large reservoir for the design of novel tag/catcher systems. PMID:28654665
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Development of fast-release solid catchers for rare isotopes
NASA Astrophysics Data System (ADS)
Nolen, Jerry; Greene, John; Elam, Jeffrey; Mane, Anil; Sampathkumaran, Uma; Winter, Raymond; Hess, David; Mushfiq, Mohammad; Stracener, Daniel; Wiendenhoever, Ingo
2015-04-01
Porous solid catchers of rare isotopes are being developed for use at high power heavy ion accelerator facilities such as RIKEN, FRIB, and RISP. Compact solid catchers are complementary to helium gas catchers for parasitic harvesting of rare isotopes in the in-flight separators. They are useful for short lived isotopes for basic nuclear physics research and longer-lived isotopes for off-line applications. Solid catchers can operate effectively with high intensity secondary beams, e.g. >> 1E10 atoms/s with release times as short as 10-100 milliseconds. A new method using a very sensitive and efficient RGA has been commissioned off-line at Argonne and is currently being shipped to Florida State University for in-beam measurements of the release curves using stable beams. The same porous solid catcher technology is also being evaluated for use in targets for the production of medical isotopes such as 211-At. Research supported by the U.S. DOE Office of Nuclear Physics under the SBIR Program and Contract # DE-AC02-06CH11357 and a University of Chicago Comprehensive Cancer Center/ANL Pilot Project.
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SpyTag/SpyCatcher Cyclization Enhances the Thermostability of Firefly Luciferase
Si, Meng; Xu, Qing
2016-01-01
SpyTag can spontaneously form a covalent isopeptide bond with its protein partner SpyCatcher. Firefly luciferase from Photinus pyralis was cyclized in vivo by fusing SpyCatcher at the N terminus and SpyTag at the C terminus. Circular LUC was more thermostable and alkali-tolerant than the wild type, without compromising the specific activity. Structural analysis indicated that the cyclized LUC increased the thermodynamic stability of the structure and remained more properly folded at high temperatures when compared with the wild type. We also prepared an N-terminally and C-terminally shortened form of the SpyCatcher protein and cyclization using this truncated form led to even more thermostability than the original form. Our findings suggest that cyclization with SpyTag and SpyCatcher is a promising and effective strategy to enhance thermostability of enzymes. PMID:27658030
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Krawiec, F.; Thomas, T.; Jackson, F.
1980-11-01
An examination is made of the current and future energy demands, and uses, and cost to characterize typical applications and resulting services in the US and industrial sectors of 15 selected states. Volume III presents tables containing data on selected states' manufacturing subsector energy consumption, functional uses, and cost in 1974 and 1976. Alabama, California, Illinois, Indiana, Louisiana, Michigan, Missouri, New Jersey, New York, Ohio, Oregon, Pennsylvania, Texas, West Virginia, and Wisconsin were chosen as having the greatest potential for replacing conventional fuel with solar energy. Basic data on the quantities, cost, and types of fuel and electric energy purchasedmore » by industr for heat and power were obtained from the 1974 and 1976 Annual Survey of Manufacturers. The specific indutrial energy servic cracteristics developed for each selected state include. 1974 and 1976 manufacturing subsector fuels and electricity consumption by 2-, 3-, and 4-digit SIC and primary fuel (quantity and relative share); 1974 and 1976 manufacturing subsector fuel consumption by 2-, 3-, and 4-digit SIC and primary fuel (quantity and relative share); 1974 and 1976 manufacturing subsector average cost of purchsed fuels and electricity per million Btu by 2-, 3-, and 4-digit SIC and primary fuel (in 1976 dollars); 1974 and 1976 manufacturing subsector fuels and electric energy intensity by 2-, 3-, and 4-digit SIC and primary fuel (in 1976 dollars); manufacturing subsector average annual growth rates of (1) fuels and electricity consumption, (2) fuels and electric energy intensity, and (3) average cost of purchased fuels and electricity (1974 to 1976). Data are compiled on purchased fuels, distillate fuel oil, residual ful oil, coal, coal, and breeze, and natural gas. (MCW)« less
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Field evaluation of a mechanical fly catcher in the control of houseflies.
Tilak, R; Dutta Gupta, K K
2007-01-01
'Fly Catcher', an innovative herbal based mechanical trap was evaluated for its efficacy in reducing fly nuisance in and around messes operating in a large teaching establishment and the adjacent garbage dumps. It is recommended that the 'Fly Catcher' may be used as an adjunct to other routinely followed anti fly measures.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
.... 0910131362-0087-02] RIN 0648-XX35 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... directed fishing for Pacific ocean perch by trawl catcher vessels participating in the rockfish entry level...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... 101126522-0640-02] RIN 0648-XA543 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... directed fishing for Pacific ocean perch by trawl catcher vessels participating in the rockfish entry level...
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Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment
Calautit, John Kaiser; Chaudhry, Hassam Nasarullah; Hughes, Ben Richard
2015-01-01
The data presented in this article were the basis for the study reported in the research articles entitled ‘Climate responsive behaviour heat pipe technology for enhanced passive airside cooling’ by Chaudhry and Hughes [10] which presents the passive airside cooling capability of heat pipes in response to gradually varying external temperatures and related to the research article “CFD and wind tunnel study of the performance of a uni-directional wind catcher with heat transfer devices” by Calautit and Hughes [1] which compares the ventilation performance of a standard roof mounted wind catcher and wind catcher incorporating the heat pipe technology. Here, we detail the wind tunnel test set-up and inflow conditions and the methodologies for the transient heat pipe experiment and analysis of the integration of heat pipes within the control domain of a wind catcher design. PMID:26958604
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Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment.
Calautit, John Kaiser; Chaudhry, Hassam Nasarullah; Hughes, Ben Richard
2015-12-01
The data presented in this article were the basis for the study reported in the research articles entitled 'Climate responsive behaviour heat pipe technology for enhanced passive airside cooling' by Chaudhry and Hughes [10] which presents the passive airside cooling capability of heat pipes in response to gradually varying external temperatures and related to the research article "CFD and wind tunnel study of the performance of a uni-directional wind catcher with heat transfer devices" by Calautit and Hughes [1] which compares the ventilation performance of a standard roof mounted wind catcher and wind catcher incorporating the heat pipe technology. Here, we detail the wind tunnel test set-up and inflow conditions and the methodologies for the transient heat pipe experiment and analysis of the integration of heat pipes within the control domain of a wind catcher design.
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-04-05
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-18
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... fishing for Pacific cod by catcher vessels using trawl gear in the BSAI. After the effective date of this...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-12
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... catcher vessels using trawl gear in the BSAI. After the effective date of this closure the maximum...
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50 CFR Figure 2 to Part 679 - BSAI Catcher Vessel Operational Area
Code of Federal Regulations, 2010 CFR
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false BSAI Catcher Vessel Operational Area 2 Figure 2 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Pt. 679, Fig. 2 Figure 2 to Part 679—BSAI Catcher Vessel Operational Area ER15NO99.001 [64 FR...
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Structural basis for a hand-like site in the calcium sensor CatchER with fast kinetics
DOE Office of Scientific and Technical Information (OSTI.GOV)
Zhang, Ying; Reddish, Florence; Tang, Shen
2013-12-01
High-resolution crystal structures of the designed calcium sensor CatchER revealed snapshots of calcium and gadolinium ions binding within the designed site in agreement with its fast kinetics. Calcium ions, which are important signaling molecules, can be detected in the endoplasmic reticulum by an engineered mutant of green fluorescent protein (GFP) designated CatchER with a fast off-rate. High resolution (1.78–1.20 Å) crystal structures were analyzed for CatchER in the apo form and in complexes with calcium or gadolinium to probe the binding site for metal ions. While CatchER exhibits a 1:1 binding stoichiometry in solution, two positions were observed for eachmore » of the metal ions bound within the hand-like site formed by the carboxylate side chains of the mutated residues S147E, S202D, Q204E, F223E and T225E that may be responsible for its fast kinetic properties. Comparison of the structures of CatchER, wild-type GFP and enhanced GFP confirmed that different conformations of Thr203 and Glu222 are associated with the two forms of Tyr66 of the chromophore which are responsible for the absorbance wavelengths of the different proteins. Calcium binding to CatchER may shift the equilibrium for conformational population of the Glu222 side chain and lead to further changes in its optical properties.« less
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-25
... Catcher Vessels Greater Than or Equal to 50 Feet (15.2 Meters) Length Overall Using Hook-and-Line Gear in...: NMFS is prohibiting directed fishing for Pacific cod by catcher vessels (CVs) greater than or equal to... of the 2013 Pacific cod total allowable catch apportioned to CVs greater than or equal to 50 feet (15...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-23
... gear to catcher vessels less than 60 feet (18.3 meters) length overall using hook-and-line or pot gear... catcher vessel apportionment to catcher vessels less than 60 feet length overall (LOA) using hook-and-line... feet LOA using hook-and-line or pot gear. Classification This action responds to the best available...
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SpyTag/SpyCatcher cyclization confers resilience to boiling on a mesophilic enzyme.
Schoene, Christopher; Fierer, Jacob O; Bennett, S Paul; Howarth, Mark
2014-06-10
SpyTag is a peptide that spontaneously forms an amide bond with its protein partner SpyCatcher. SpyTag was fused at the N terminus of β-lactamase and SpyCatcher at the C terminus so that the partners could react to lock together the termini of the enzyme. The wild-type enzyme aggregates above 37 °C, with irreversible loss of activity. Cyclized β-lactamase was soluble even after heating at 100 °C; after cooling, the catalytic activity was restored. SpyTag/SpyCatcher cyclization led to a much larger increase in stability than that achieved through point mutation or alternative approaches to cyclization. Cyclized dihydrofolate reductase was similarly resilient. Analyzing unfolding through calorimetry indicated that cyclization did not increase the unfolding temperature but rather facilitated refolding after thermal stress. SpyTag/SpyCatcher sandwiching represents a simple and efficient route to enzyme cyclization, with potential to greatly enhance the robustness of biocatalysts. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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Engineering Protein Hydrogels Using SpyCatcher-SpyTag Chemistry.
Gao, Xiaoye; Fang, Jie; Xue, Bin; Fu, Linglan; Li, Hongbin
2016-09-12
Constructing hydrogels from engineered proteins has attracted significant attention within the material sciences, owing to their myriad potential applications in biomedical engineering. Developing efficient methods to cross-link tailored protein building blocks into hydrogels with desirable mechanical, physical, and functional properties is of paramount importance. By making use of the recently developed SpyCatcher-SpyTag chemistry, we successfully engineered protein hydrogels on the basis of engineered tandem modular elastomeric proteins. Our resultant protein hydrogels are soft but stable, and show excellent biocompatibility. As the first step, we tested the use of these hydrogels as a drug carrier, as well as in encapsulating human lung fibroblast cells. Our results demonstrate the robustness of the SpyCatcher-SpyTag chemistry, even when the SpyTag (or SpyCatcher) is flanked by folded globular domains. These results demonstrate that SpyCatcher-SpyTag chemistry can be used to engineer protein hydrogels from tandem modular elastomeric proteins that can find applications in tissue engineering, in fundamental mechano-biological studies, and as a controlled drug release vehicle.
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-28
... gear and catcher vessels greater than 60 feet (18.3 meters) length overall (LOA) using hook-and-line gear to catcher vessels less than 60 feet (18.3 meters) LOA using hook-and-line or pot gear in the...)(iii)(A), NMFS apportions 2,500 mt of Pacific cod to catcher vessels less than 60 feet (18.3 meters(m...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-25
... Catcher Vessels Less Than 50 Feet (15.2 Meters) Length Overall Using Hook-and-Line Gear in the Central... directed fishing for Pacific cod by catcher vessels (CVs) less than 50 feet (15.2 meters (m)) in length... catch apportioned to CVs less than 50 feet (15.2 m) LOA using hook-and-line gear in the Central...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-28
... Catcher Vessels Less Than 60 feet (18.3 meters) Length Overall Using Jig or Hook-and-Line Gear in the... less than 60 feet (18.3 meters (m)) length overall (LOA) using jig or hook-and-line gear in the... action is necessary to prevent exceeding the limit of Pacific cod for catcher vessels less than 60 feet...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-31
... gear, catcher vessels greater than 60 feet (18.3 meters) length overall (LOA) using hook-and-line gear, and catcher vessels using trawl gear to catcher vessels less than 60 feet (18.3 meters) LOA using hook... than 60 feet (18.3 meters(m)) LOA using hook-and- line or pot gear. The 2012 Pacific cod TAC specified...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-26
... is opening directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters) length... catcher vessels less than 60 feet (18.3 meters) LOA using hook-and-line or pot gear specified for the BSAI... 679. NMFS closed directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-02
... Vessels Greater Than or Equal to 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering Sea and... directed fishing for Pacific cod by pot catcher vessels greater than or equal to 60 feet (18.3 meters (m...) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the BSAI. DATES...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-11-18
... Catcher Vessels Greater Than or Equal to 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering... to 60 feet (18.3 meters (m)) length overall (LOA) in the Bering Sea and Aleutian Islands management... (TAC) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the BSAI...
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Non-Seismology Seismology: Using QuakeCatchers to Analyze the Frequency of Bridge Vibrations
NASA Astrophysics Data System (ADS)
Courtier, A. M.; Constantin, C.; Wilson, C. F.
2013-12-01
We conducted an experiment to test the feasibility of measuring seismic waves generated by traffic near James Madison University. We used QuakeCatcher seismometers (originally designed for passive seismic measurement) to measure vibrations associated with traffic on a wooden bridge as well as a nearby concrete bridge. This experiment was a signal processing exercise for a student research project and did not draw any conclusions regarding bridge safety or security. The experiment consisted of two temporary measurement stations comprised of a laptop computer and a QuakeCatcher - a small seismometer that plugs directly into the laptop via a USB cable. The QuakeCatcher was taped to the ground at the edge of the bridge to achieve good coupling, and vibrational events were triggered repeatedly with a control vehicle to accumulate a consistent dataset of the bridge response. For the wooden bridge, the resulting 'seismograms' were converted to Seismic Analysis Code (SAC) format and analyzed in MATLAB. The concrete bridge did not generate vibrations significant enough to trigger the recording mechanism on the QuakeCatchers. We will present an overview of the experimental design and frequency content of the traffic patterns, as well as a discussion of the instructional benefits of using the QuakeCatcher sensors in this non-traditional setting.
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NASA Technical Reports Server (NTRS)
Morgan, R. P.; Singh, J. P.; Rothenberg, D.; Robinson, B. E.
1975-01-01
The needs to be served, the subsectors in which the system might be used, the technology employed, and the prospects for future utilization of an educational telecommunications delivery system are described and analyzed. Educational subsectors are analyzed with emphasis on the current status and trends within each subsector. Issues which affect future development, and prospects for future use of media, technology, and large-scale electronic delivery within each subsector are included. Information on technology utilization is presented. Educational telecommunications services are identified and grouped into categories: public television and radio, instructional television, computer aided instruction, computer resource sharing, and information resource sharing. Technology based services, their current utilization, and factors which affect future development are stressed. The role of communications satellites in providing these services is discussed. Efforts to analyze and estimate future utilization of large-scale educational telecommunications are summarized. Factors which affect future utilization are identified. Conclusions are presented.
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-23
.... 111207737-2141-02] RIN 0648-XB112 Pacific Cod by Catcher Vessels Greater Than or Equal to 50 Feet (15.2... catcher vessels (CVs) greater than or equal to 50 feet (15.2 meters (m)) in length overall (LOA) using... to CVs greater than or equal to 50 feet (15.2 m) LOA using hook-and-line gear in the Central...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-14
... gear to catcher vessels less than 60 feet (18.3 meters) length overall using hook-and-line or pot gear... apportionment to catcher vessels less than 60 feet (18.3 meters(m)) length overall (LOA) using hook-and-line or... and 6,445 mt to catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-31
... using trawl gear and catcher vessels greater than or equal to 60 feet (18.3 meters (m)) length overall (LOA) using hook-and-line gear to catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or... catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear. The 2011 Pacific cod total...
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Comparison of bulk and pitcher-catcher targets for laser-driven neutron production
DOE Office of Scientific and Technical Information (OSTI.GOV)
Willingale, L.; Maksimchuk, A.; Joglekar, A. S.
2011-08-15
Laser-driven d(d, n)-{sup 3}He beam-target fusion neutron production from bulk deuterated plastic (CD) targets is compared with a pitcher-catcher target scheme using an identical laser and detector arrangement. For laser intensities in the range of (1-3) x 10{sup 19} W cm{sup -2}, it was found that the bulk targets produced a high yield (5 x 10{sup 4} neutrons per steradian) beamed preferentially in the laser propagation direction. Numerical modeling shows the importance of considering the temperature adjusted stopping powers to correctly model the neutron production. The bulk CD targets have a high background target temperature leading to a reduced stoppingmore » power for the deuterons, which increases the probability of generating neutrons by fusion. Neutron production from the pitcher-catcher targets was not as efficient since it does not benefit from the reduced stopping power in the cold catcher target. Also, the inhibition of the deuteron acceleration by a proton rich contamination layer significantly reduces the pitcher-catcher neutron production.« less
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"Catch 22": Biosecurity awareness, interpretation and practice amongst poultry catchers.
Millman, Caroline; Christley, Rob; Rigby, Dan; Dennis, Diana; O'Brien, Sarah J; Williams, Nicola
2017-06-01
Campylobacter contamination of chicken on sale in the UK remains at high levels and has a substantial public health impact. This has prompted the application of many interventions in the supply chain, including enhanced biosecurity measures on-farm. Catching and thinning are acknowledged as threats to the maintenance of good biosecurity, yet the people employed to undertake this critical work (i.e. 'catchers') are a rarely studied group. This study uses a mixed methods approach to investigate catchers' (n=53) understanding of the biosecurity threats posed by the catching and thinning, and the barriers to good biosecurity practice. It interrogated the role of training in both the awareness and practice of good biosecurity. Awareness of lapses in biosecurity was assessed using a Watch-&-Click hazard awareness survey (n=53). Qualitative interviews (n=49 catchers, 5 farm managers) explored the understanding, experience and practice of catching and biosecurity. All of the catchers who took part in the Watch-&-Click study identified at least one of the biosecurity threats with 40% detecting all of the hazards. Those who had undergone training were significantly more likely to identify specific biosecurity threats and have a higher awareness score overall (48% compared to 9%, p=0.03). Crucially, the individual and group interviews revealed the tensions between the high levels of biosecurity awareness evident from the survey and the reality of the routine practice of catching and thinning. Time pressures and a lack of equipment rather than a lack of knowledge appear a more fundamental cause of catcher-related biosecurity lapses. Our results reveal that catchers find themselves in a 'catch-22' situation in which mutually conflicting circumstances prevent simultaneous completion of their job and compliance with biosecurity standards. 3 Hence, although education about, and enforcement of, biosecurity protocols has been recommended, our findings suggest that further reforms, including changing the context in which catching occurs by improving the equipment and other resources available to catchers and providing more time for biosecurity, will be essential for successful implementation of existing biosecurity protocols. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.
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48 CFR 1552.219-72 - Small Disadvantaged Business Participation Program.
Code of Federal Regulations, 2010 CFR
2010-10-01
...) Section M of this solicitation contains a source selection factor or subfactor related to the... Industry Classification System (NAICS) Industry Subsectors as determined by the Department of Commerce... Industry Subsectors as determined by the Department of Commerce. All of the offeror's identified targets...
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48 CFR 52.219-26 - Small Disadvantaged Business Participation Program-Incentive Subcontracting.
Code of Federal Regulations, 2014 CFR
2014-10-01
... American Industry Classification System (NAICS) Industry Subsectors as determined by the Department of... business concerns in the authorized NAICS Industry Subsectors, it will receive _ [Contracting Officer to insert the appropriate number between 0 and 10] percent of the dollars in excess of the monetary target...
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48 CFR 52.219-26 - Small Disadvantaged Business Participation Program-Incentive Subcontracting.
Code of Federal Regulations, 2012 CFR
2012-10-01
... American Industry Classification System (NAICS) Industry Subsectors as determined by the Department of... business concerns in the authorized NAICS Industry Subsectors, it will receive _ [Contracting Officer to insert the appropriate number between 0 and 10] percent of the dollars in excess of the monetary target...
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48 CFR 52.219-26 - Small Disadvantaged Business Participation Program-Incentive Subcontracting.
Code of Federal Regulations, 2011 CFR
2011-10-01
... American Industry Classification System (NAICS) Industry Subsectors as determined by the Department of... business concerns in the authorized NAICS Industry Subsectors, it will receive _ [Contracting Officer to insert the appropriate number between 0 and 10] percent of the dollars in excess of the monetary target...
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48 CFR 52.219-26 - Small Disadvantaged Business Participation Program-Incentive Subcontracting.
Code of Federal Regulations, 2013 CFR
2013-10-01
... American Industry Classification System (NAICS) Industry Subsectors as determined by the Department of... business concerns in the authorized NAICS Industry Subsectors, it will receive _ [Contracting Officer to insert the appropriate number between 0 and 10] percent of the dollars in excess of the monetary target...
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Shain, Kellen S; Madigan, Michael L; Rowson, Steven; Bisplinghoff, Jill; Duma, Stefan M
2010-11-01
The goals of this study were to measure the ability of catcher's masks to attenuate head accelerations on impact with a baseball and to compare these head accelerations to established injury thresholds for mild traumatic brain injury. Testing involved using a pneumatic cannon to shoot baseballs at an instrumented Hybrid III headform (a 50th percentile male head and neck) with and without a catcher's mask on the head. The ball speed was controlled from approximately 26.8 to 35.8 m/s (60-80 mph), and the regulation National Collegiate Athletic Association baseballs were used. Research laboratory. None. Catcher's masks and impact velocity. The linear and angular head accelerations of the Hybrid III headform. Peak linear resultant acceleration was 140 to 180 g without a mask and 16 to 30 g with a mask over the range of ball's speed investigated. Peak angular resultant acceleration was 19 500 to 25 700 rad/s without a mask and 2250 to 3230 rad/s with a mask. The Head Injury Criterion was 93 to 181 without a mask and 3 to 13 with a mask, and the Severity Index was 110 to 210 without a mask and 3 to 15 with a mask. Catcher's masks reduced head acceleration metrics by approximately 85%. Head acceleration metrics with a catcher's mask were significantly lower than contemporary injury thresholds, yet reports in the mass media clearly indicate that baseball impacts to the mask still occasionally result in mild traumatic brain injuries. Further research is needed to address this apparent contradiction.
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How to pitch a brilliant idea.
Elsbach, Kimberly D
2003-09-01
Coming up with creative ideas is easy; selling them to strangers is hard. Entrepreneurs, sales executives, and marketing managers often go to great lengths to demonstrate how their new concepts are practical and profitable--only to be rejected by corporate decision makers who don't seem to understand the value of the ideas. Why does this happen? Having studied Hollywood executives who assess screenplay pitches, the author says the person on the receiving end--the "catcher"--tends to gauge the pitcher's creativity as well as the proposal itself. An impression of the pitcher's ability to come up with workable ideas can quickly and permanently overshadow the catcher's feelings about an idea's worth. To determine whether these observations apply to business settings beyond Hollywood, the author attended product design, marketing, and venture-capital pitch sessions and conducted interviews with executives responsible for judging new ideas. The results in those environments were similar to her observations in Hollywood, she says. Catchers subconsciously categorize successful pitchers as showrunners (smooth and professional), artists (quirky and unpolished), or neophytes (inexperienced and naive). The research also reveals that catchers tend to respond well when they believe they are participating in an idea's development. As Oscar-winning writer, director, and producer Oliver Stone puts it, screen-writers pitching an idea should "pull back and project what he needs onto your idea in order to make the story whole for him." To become a successful pitcher, portray yourself as one of the three creative types and engage your catchers in the creative process. By finding ways to give your catchers a chance to shine, you sell yourself as a likable collaborator.
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Community Air Monitoring for Pesticide Drift Using Pesticide Action Network's (PAN) Drift Catcher
NASA Astrophysics Data System (ADS)
Marquez, E.
2016-12-01
Community air monitoring projects for pesticides in the air have been conducted by PAN in collaboration with community members and locally based groups engaged around pesticide issues. PAN is part of an international network working to promote a just, thriving food system and replace the use of hazardous pesticides with ecologically sound alternatives. The Drift Catcher is an air-monitoring device with a design based on the California Air Resource Board's air monitoring equipment, and has been used in community-based projects in 11 states. Observations of pesticide drift made by community members cannot always be confirmed by regulatory agencies—if an inspection is made hours or days after a drift incident, the evidence may no longer be present. The Drift Catcher makes it possible to collect scientific evidence of pesticide drift in areas where people live, work, and play. One of the most recent Drift Catcher projects was done in California, in partnership with the Safe Strawberry Coalition and led by the statewide coalition Californians for Pesticide Reform. The data were used to support a call for stronger mitigation rules for the fumigant chloropicrin and to support a campaign asking for stronger pesticide rules to protect children attending school in close proximity to agricultural fields. The Drift Catcher data are used by organizers and community members to engage policymakers with the intention of making policy change on a local and/or statewide level. On the national level, PAN's Drift Catcher data has helped win regulatory recognition of volatilization drift for pesticides other than fumigants. Lessons learned from conducting community-based research projects will also be discussed. PAN is also currently assessing other community-based monitoring tools, such as community surveys and drift questionnaires that may allow communities to collect data that can also support the campaign work.
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The Quake-Catcher Network: An Innovative Community-Based Seismic Network
NASA Astrophysics Data System (ADS)
Saltzman, J.; Cochran, E. S.; Lawrence, J. F.; Christensen, C. M.
2009-12-01
The Quake-Catcher Network (QCN) is a volunteer computing seismic network that engages citizen scientists, teachers, and museums to participate in the detection of earthquakes. In less than two years, the network has grown to over 1000 participants globally and continues to expand. QCN utilizes Micro-Electro-Mechanical System (MEMS) accelerometers, in laptops and external to desktop computers, to detect moderate to large earthquakes. One goal of the network is to involve K-12 classrooms and museums by providing sensors and software to introduce participants to seismology and community-based scientific data collection. The Quake-Catcher Network provides a unique opportunity to engage participants directly in the scientific process, through hands-on activities that link activities and outcomes to their daily lives. Partnerships with teachers and museum staff are critical to growth of the Quake Catcher Network. Each participating institution receives a MEMS accelerometer to connect, via USB, to a computer that can be used for hands-on activities and to record earthquakes through a distributed computing system. We developed interactive software (QCNLive) that allows participants to view sensor readings in real time. Participants can also record earthquakes and download earthquake data that was collected by their sensor or other QCN sensors. The Quake-Catcher Network combines research and outreach to improve seismic networks and increase awareness and participation in science-based research in K-12 schools.
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Lamina Cribrosa Microarchitecture in Normal Monkey Eyes Part 1: Methods and Initial Results
Lockwood, Howard; Reynaud, Juan; Gardiner, Stuart; Grimm, Jonathan; Libertiaux, Vincent; Downs, J. Crawford; Yang, Hongli; Burgoyne, Claude F.
2015-01-01
Purpose. To introduce quantitative postmortem lamina cribrosa (LC) microarchitecture (LMA) assessment and characterize beam diameter (BD), pore diameter (PD), and connective tissue volume fraction (CTVF) in 21 normal monkey eyes. Methods. Optic nerve heads (ONHs) underwent digital three-dimensional (3D) reconstruction and LC beam segmentation. Each beam and pore voxel was assigned a diameter based on the largest sphere that contained it before transformation to one of twelve 30° sectors in a common cylinder. Mean BD, PD, and CTVF within 12 central and 12 peripheral subsectors and within inner, middle, and outer LC depths were assessed for sector, subsector, and depth effects by analysis of variance using general estimating equations. Eye-specific LMA discordance (the pattern of lowest connective tissue density) was plotted for each parameter. Results. The ranges of mean BD, PD, and CTVF were 14.0 to 23.1 μm, 20.0 to 35.6 μm, and 0.247 to 0.638, respectively. Sector, subsector, and depth effects were significant (P < 0.01) for all parameters except subsector on CTVF. Beam diameter and CTVF were smaller and PD was larger within the superior-temporal (ST) and inferior-temporal (IT) sectors (P < 0.05). These differences were enhanced within the central versus peripheral subsectors. Beam diameter and CTVF were larger and PD was smaller (P < 0.05) within the middle LC layer. Lamina cribrosa microarchitecture discordance most commonly occurred within the ST and IT sectors, varied by eye, and generally diminished as CTVF increased. Conclusions. Our data support previous characterizations of diminished connective tissue density within the ST and IT ONH regions. The clinical importance of eye-specific LMA discordance warrants further study. PMID:25650423
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-08
... Catcher Vessels Less Than 60 Feet (18.3 m) Length Overall Using Jig or Hook-and-Line Gear in the Bogoslof... less than 60 feet (18.3 m) length overall (LOA) using jig or hook-and-line gear in the Bogoslof Pacific...
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Children's catching performance when the demands on the postural system is altered.
Angelakopoulos, Georgios T; Tsorbatzoudis, Haralambos; Grouios, George
2014-07-01
In many dynamic interceptive actions performers need to integrate activity of manual and postural subsystems for successful performance. Groups of different skill level (poor and good catchers), (mean age = 9.1 and 9.4 respectively) were required to perform one-handed catches under different postural constraints: standing; standing in contact with a postural support aid by their side (PSAS) or to the left of their trunk (PSAF); Tandem; and sitting (control). Results revealed that, for poor catchers, the number of successful catches increased and grasp errors decreased significantly when sitting and with both postural aids in comparison with standing alone and Tandem conditions. Kinematic analyses showed that the postural aid devices reduced head sway in the anterior-posterior direction, while the PSAF reduced lateral head sway. The poor catchers' performance benefited from an enlarged support surface, and reduction of lateral sway. Good catchers performed successfully under all task constraints, signifying the existence of a functional relationship between postural and grasping subsystems during performance. The results are discussed in the frame of Bernstein's (1967) and Newell's (1986) theory.
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Topological Crystalline Superconductivity in Locally Noncentrosymmetric Multilayer Superconductors
NASA Astrophysics Data System (ADS)
Yoshida, Tomohiro; Sigrist, Manfred; Yanase, Youichi
2015-07-01
Topological crystalline superconductivity in locally noncentrosymmetric multilayer superconductors (SCs) is proposed. We study the odd-parity pair-density wave (PDW) state induced by the spin-singlet pairing interaction through the spin-orbit coupling. It is shown that the PDW state is a topological crystalline SC protected by a mirror symmetry, although it is topologically trivial according to the classification based on the standard topological periodic table. The topological property of the mirror subsectors is intuitively explained by adiabatically changing the Bogoliubov-de Gennes Hamiltonian. A subsector of the bilayer PDW state reduces to the two-dimensional noncentrosymmetric SC, while a subsector of the trilayer PDW state is topologically equivalent to the spinless p -wave SC. Chiral Majorana edge modes in trilayers can be realized without Cooper pairs in the spin-triplet channel and chemical potential tuning.
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Topological Crystalline Superconductivity in Locally Noncentrosymmetric Multilayer Superconductors.
Yoshida, Tomohiro; Sigrist, Manfred; Yanase, Youichi
2015-07-10
Topological crystalline superconductivity in locally noncentrosymmetric multilayer superconductors (SCs) is proposed. We study the odd-parity pair-density wave (PDW) state induced by the spin-singlet pairing interaction through the spin-orbit coupling. It is shown that the PDW state is a topological crystalline SC protected by a mirror symmetry, although it is topologically trivial according to the classification based on the standard topological periodic table. The topological property of the mirror subsectors is intuitively explained by adiabatically changing the Bogoliubov-de Gennes Hamiltonian. A subsector of the bilayer PDW state reduces to the two-dimensional noncentrosymmetric SC, while a subsector of the trilayer PDW state is topologically equivalent to the spinless p-wave SC. Chiral Majorana edge modes in trilayers can be realized without Cooper pairs in the spin-triplet channel and chemical potential tuning.
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Plummer, Hillary A; Oliver, Gretchen D
2014-01-01
The purpose of this study was to determine the relationship between gluteal muscle activation and pelvis and trunk kinematics when catchers throw to second base. Forty-two baseball and softball catchers (14.74 ± 4.07 years; 161.85 ± 15.24 cm; 63.38 ± 19.98 kg) participated in this study. Muscle activity of the bilateral gluteus maximus and medius as well as pelvis and trunk kinematics throughout the throwing motion were analyzed. It was discovered that at foot contact, there were 2 significant inverse relationships between stride leg gluteus maximus activity and pelvis axial rotation (r = -0.31, r2 = 0.10, p = 0.05), and between trunk axial rotation and pelvis lateral flexion (r = -0.34, r2= 0.12, p = 0.03). In addition, at foot contact, a significant positive relationship between the drive leg (throwing arm side) and trunk flexion (r = 0.33, r2 = 0.11, p = 0.04) was present. The results of this study provide evidence of gluteal activation both concentrically and eccentrically, in attempt to control the pelvis and trunk during the throwing motion of catchers. The gluteal muscles play a direct role in maintaining the stability of the pelvis, and catchers should incorporate strengthening of the entire lumbopelvic-hip complex into their training regimen. Incorporating concentric and eccentric gluteal exercises will help to improve musculoskeletal core stability, thereby assisting in upper extremity injury prevention.
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50 CFR Table 1b to Part 679 - Discard and Disposition Codes1
Code of Federal Regulations, 2014 CFR
2014-10-01
... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...
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50 CFR Table 1b to Part 679 - Discard and Disposition Codes1
Code of Federal Regulations, 2012 CFR
2012-10-01
... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...
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50 CFR Table 1b to Part 679 - Discard and Disposition Codes1
Code of Federal Regulations, 2011 CFR
2011-10-01
... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...
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50 CFR Table 1b to Part 679 - Discard and Disposition Codes1
Code of Federal Regulations, 2013 CFR
2013-10-01
... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... 101126522-0640-02] RIN 0648-XA546 Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish for Trawl Catcher Vessels Participating in the Entry Level Rockfish Fishery in the...) for trawl catcher vessels participating in the entry level rockfish fishery in the Central Regulatory...
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Code of Federal Regulations, 2012 CFR
2012-10-01
...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...
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Code of Federal Regulations, 2014 CFR
2014-10-01
...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...
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Code of Federal Regulations, 2013 CFR
2013-10-01
...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...
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Image quality improvement in MDCT cardiac imaging via SMART-RECON method
NASA Astrophysics Data System (ADS)
Li, Yinsheng; Cao, Ximiao; Xing, Zhanfeng; Sun, Xuguang; Hsieh, Jiang; Chen, Guang-Hong
2017-03-01
Coronary CT angiography (CCTA) is a challenging imaging task currently limited by the achievable temporal resolution of modern Multi-Detector CT (MDCT) scanners. In this paper, the recently proposed SMARTRECON method has been applied in MDCT-based CCTA imaging to improve the image quality without any prior knowledge of cardiac motion. After the prospective ECG-gated data acquisition from a short-scan angular span, the acquired data were sorted into several sub-sectors of view angles; each corresponds to a 1/4th of the short-scan angular range. Information of the cardiac motion was thus encoded into the data in each view angle sub-sector. The SMART-RECON algorithm was then applied to jointly reconstruct several image volumes, each of which is temporally consistent with the data acquired in the corresponding view angle sub-sector. Extensive numerical simulations were performed to validate the proposed technique and investigate the performance dependence.
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-02
... Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hrs...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-30
... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-20
... Catcher Vessels Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hours...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-01
... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-05
... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... vessels using trawl gear in the BSAI. After the effective date of this closure the maximum retainable...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-27
... Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hrs...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-16
... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...
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ERIC Educational Resources Information Center
Kalender, Ilker
2012-01-01
catcher is a software program designed to compute the [omega] index, a common statistical index for the identification of collusions (cheating) among examinees taking an educational or psychological test. It requires (a) responses and (b) ability estimations of individuals, and (c) item parameters to make computations and outputs the results of…
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-20
.... 0910131362-0087-02] RIN 0648-XX65 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is necessary...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-02
.... 101126522-0640-02] RIN 0648-XA612 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... rockfish entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA) for 48 hours. This...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-12
.... 101126522-0640-02] RIN 0648-XA558 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... rockfish entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA) for 48 hours. This...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-10
... Fisheries Act Catcher Vessels in the Inshore Open Access Fishery in the Bering Sea and Aleutian Islands... allowable catch (TAC) allocated to the inshore open access fishery in the BSAI. DATES: Effective 1200 hrs... open access fishery in the BSAI is 2,762 metric tons (mt) as established by the final 2009 and 2010...
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Wave Energy Prize - 1/50th Testing - Super Watt Wave Catcher Barge Team
Wesley Scharmen
2015-12-04
This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for the Super Watt Wave Catcher Barge team, and includes: 1/50th test data (raw & processed) 1/50th test data video and pictures 1/50th Test plans and testing documents SSTF_Submission (summarized results)
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ERIC Educational Resources Information Center
Pinsker, Sanford; Pinsker, Ann
The social, cultural, and historical documents and commentary in this casebook illuminate the reading of "The Catcher in the Rye," a novel that has become an important rite of passage for many young adults. In addition to a literary analysis, the casebook acquaints students with the larger world in which Holden Caulfield, the…
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Plug-and-Display: decoration of Virus-Like Particles via isopeptide bonds for modular immunization
Brune, Karl D.; Leneghan, Darren B.; Brian, Iona J.; Ishizuka, Andrew S.; Bachmann, Martin F.; Draper, Simon J.; Biswas, Sumi; Howarth, Mark
2016-01-01
Virus-like particles (VLPs) are non-infectious self-assembling nanoparticles, useful in medicine and nanotechnology. Their repetitive molecularly-defined architecture is attractive for engineering multivalency, notably for vaccination. However, decorating VLPs with target-antigens by genetic fusion or chemical modification is time-consuming and often leads to capsid misassembly or antigen misfolding, hindering generation of protective immunity. Here we establish a platform for irreversibly decorating VLPs simply by mixing with protein antigen. SpyCatcher is a genetically-encoded protein designed to spontaneously form a covalent bond to its peptide-partner SpyTag. We expressed in E. coli VLPs from the bacteriophage AP205 genetically fused to SpyCatcher. We demonstrated quantitative covalent coupling to SpyCatcher-VLPs after mixing with SpyTag-linked to malaria antigens, including CIDR and Pfs25. In addition, we showed coupling to the VLPs for peptides relevant to cancer from epidermal growth factor receptor and telomerase. Injecting SpyCatcher-VLPs decorated with a malarial antigen efficiently induced antibody responses after only a single immunization. This simple, efficient and modular decoration of nanoparticles should accelerate vaccine development, as well as other applications of nanoparticle devices. PMID:26781591
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The capture of lunar materials in low lunar orbit
NASA Technical Reports Server (NTRS)
Floyd, M. A.
1981-01-01
A scenario is presented for the retrieval of lunar materials sent into lunar orbit to be used as raw materials in space manufacturing operations. The proposal is based on the launch of material from the lunar surface by an electromagnetic mass driver and the capture of this material in low lunar orbit by a fleet of mass catchers which ferry the material to processing facilities when full. Material trajectories are analyzed using the two-body equations of motion, and intercept requirements and the sensitivity of the system to launch errors are determined. The present scenario is shown to be superior to scenarios that place a single mass catcher at the L2 libration point due to increased operations flexibility, decreased mass driver performance requirements and centralized catcher servicing.
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Monopoly of Force: The Nexus of DDR and SSR
2011-01-01
PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES...subsectors form a matrix of the security sector, as seen in the accompanying table. Building subsector capacity and professionalizing actors can span...restriction of 18–28 naturally dis- qualified many. In building a new army from the ground up, the United States sought to construct a new culture for the
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Johansson, Pia; Tillgren, Per
2011-03-01
Intersectoral collaboration is an important part of many health promotion programmes. The reasons for the local organisations to collaborate, i.e. to finance programmes, are presumably based on benefits they derive from the collaboration. The aim of this study is to discuss whether subsector financial analyses based on data from cost-effectiveness analyses reflect incentives of collaborating organisations in two intersectoral health promotion programmes. Within economics, financial incentives are important reasons for actions. The financial incentives of collaborators are exemplified with two subsector financial analyses containing avoided disease-related costs as estimated in two cost-effectiveness analyses, on an elderly safety promotion programme (Safe Seniors in Sundbyberg) and on a diabetes prevention programme (Stockholm Diabetes Prevention Program, SDPP) from Stockholm, Sweden. The subsector financial analyses indicate that there are financial incentives for the key local community organisation, i.e. the local authority, to collaborate in one of the programmes but not the other. There are no financial benefits for other important community organisations, such as non-governmental organisations. The reasons for collaborating organisations to collaborate within intersectoral health promotion programmes extend beyond financial benefits from averted disease. Thus, the reported subsector financial analyses are only partial reflections of the incentives of collaborators, but they might be used as a starting point for discussions on cost sharing among potential intersectoral collaborators.
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Adolescent Journeys: Finding Female Authority in "The Rain Catchers" and "The House on Mango Street"
ERIC Educational Resources Information Center
Dubb, Christina Rose
2007-01-01
This article compares the first-person narratives of two adolescent girls in the novels "The Rain Catchers" and "The House on Mango Street". I propose that adolescent girls can use literacy to read the world around them as a text and therefore help them to form their own identities enough to ultimately find authority in telling their own stories.…
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The Dream Catcher Meditation: a therapeutic technique used with American Indian adolescents.
Robbins, R
2001-01-01
This article describes a short-term treatment insight-oriented model for American Indian adolescents, called Dream Catcher Meditation. It is aimed at helping clients' express unconscious conflicts and to facilitate differentiation and healthy mutuality. Though its duration can vary, twelve sessions are outlined here. Session descriptions include goals and sample questions. Also included are anecdotal material and reflections about cultural relevancy.
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-30
... Fisheries Act Catcher Vessels in the Inshore Open Access Fishery in the Bering Sea and Aleutian Islands... the inshore open access fishery in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t... Bering Sea pollock TAC allocated to the AFA inshore open access fishery in the BSAI is 2,762 metric tons...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-15
... gear to catcher vessels less than 60 feet (18.3 meters) length overall (LOA) using hook-and-line or pot... vessels will not be able to harvest 400 mt of the B season apportionment of the 2010 Pacific cod TAC...)(iii)(A), NMFS apportions 400 mt of Pacific cod from the B season jig gear apportionment to catcher...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-15
... is opening directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters) length... meters) length overall using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on March... 400 metric tons of Pacific cod remain in the 2010 Pacific cod apportionment for catcher vessels less...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-05-21
... Vessels Less Than 60 feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering Sea and... directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m) length overall (LOA) using... exempt from review under Executive Order 12866. Authority: 16 U.S.C. 1801 et seq. Dated: May 18, 2010...
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Foul tip impact attenuation of baseball catcher masks using head impact metrics
White, Terrance R.; Cutcliffe, Hattie C.; Shridharani, Jay K.; Wood, Garrett W.; Bass, Cameron R.
2018-01-01
Currently, no scientific consensus exists on the relative safety of catcher mask styles and materials. Due to differences in mass and material properties, the style and material of a catcher mask influences the impact metrics observed during simulated foul ball impacts. The catcher surrogate was a Hybrid III head and neck equipped with a six degree of freedom sensor package to obtain linear accelerations and angular rates. Four mask styles were impacted using an air cannon for six 30 m/s and six 35 m/s impacts to the nasion. To quantify impact severity, the metrics peak linear acceleration, peak angular acceleration, Head Injury Criterion, Head Impact Power, and Gadd Severity Index were used. An Analysis of Covariance and a Tukey’s HSD Test were conducted to compare the least squares mean between masks for each head injury metric. For each injury metric a P-Value less than 0.05 was found indicating a significant difference in mask performance. Tukey’s HSD test found for each metric, the traditional style titanium mask fell in the lowest performance category while the hockey style mask was in the highest performance category. Limitations of this study prevented a direct correlation from mask testing performance to mild traumatic brain injury. PMID:29856814
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Emergency deployable core catcher
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rosewell, M.P.
An emergency melt down core catcher apparatus for a nuclear reactor having a retrofitable eutectic solute holding vessel connected to a core containment vessel with particle transferring fluid and particles or granules of solid eutectic solute materials contained therein and transferable by automatically operated valve means to transport and position the solid eutectic solute material in a position below the core to catch and react with any partial or complete melt down of the fuel core.
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-07
.... 101126522-0640-2] RIN 0648-XB062 Pacific Cod by Catcher Vessels Less Than 50 Feet (15.2 Meters) Length... (CVs) less than 50 feet (15.2 meters (m)) in length overall (LOA) using hook-and-line gear in the... season allowance of the 2012 Pacific cod total allowable catch apportioned to CVs less than 50 feet (15.2...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-03-30
... Vessels Less Than 60 feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering Sea and... directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m) length overall (LOA) using... than 60 feet LOA using hook-and-line or pot gear in the BSAI. DATES: Effective 1200 hrs, Alaska local...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-09-11
... closure. SUMMARY: NMFS is opening directed fishing for Pacific cod by catcher vessels less than 60 feet... Pacific cod allocated to catcher vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI... vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-02
... closure. SUMMARY: NMFS is opening directed fishing for Pacific cod by catcher vessels less than 60 feet... Pacific cod allocated to catcher vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI... less than 60 feet LOA using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on March...
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Quandt, Sara A; Arcury-Quandt, Alice E; Lawlor, Emma J; Carrillo, Lourdes; Marín, Antonio J; Grzywacz, Joseph G; Arcury, Thomas A
2013-02-01
This study uses qualitative data to describe the tasks performed by chicken catchers, their organization of work, and possible health and safety hazards encountered. Twenty-one Latino immigrant chicken catchers for North Carolina poultry-processing plants were interviewed to obtain their perceptions of the job and its hazards. Interviews were recorded and transcribed (n = 10) or detailed notes recorded (n = 11). Transcripts and notes were subjected to qualitative analysis. Chicken catching takes place in a highly contaminated and hazardous work environment. The fast pace of work, low level of control over work intensity, and piece rate compensation all result in high potential for work-related injury and illness, including trauma, electrical shock, respiratory effects, musculoskeletal injuries, and drug use. Workers receive little safety or job training. Chicken catching is characterized by a work environment and organization of work that promote injury and illness. Copyright © 2012 Wiley Periodicals, Inc.
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Modular assembly of proteins on nanoparticles.
Ma, Wenwei; Saccardo, Angela; Roccatano, Danilo; Aboagye-Mensah, Dorothy; Alkaseem, Mohammad; Jewkes, Matthew; Di Nezza, Francesca; Baron, Mark; Soloviev, Mikhail; Ferrari, Enrico
2018-04-16
Generally, the high diversity of protein properties necessitates the development of unique nanoparticle bio-conjugation methods, optimized for each different protein. Here we describe a universal bio-conjugation approach which makes use of a new recombinant fusion protein combining two distinct domains. The N-terminal part is Glutathione S-Transferase (GST) from Schistosoma japonicum, for which we identify and characterize the remarkable ability to bind gold nanoparticles (GNPs) by forming gold-sulfur bonds (Au-S). The C-terminal part of this multi-domain construct is the SpyCatcher from Streptococcus pyogenes, which provides the ability to capture recombinant proteins encoding a SpyTag. Here we show that SpyCatcher can be immobilized covalently on GNPs through GST without the loss of its full functionality. We then show that GST-SpyCatcher activated particles are able to covalently bind a SpyTag modified protein by simple mixing, through the spontaneous formation of an unusual isopeptide bond.
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Spatial and temporal adaptations that accompany increasing catching performance during learning.
Mazyn, Liesbeth I N; Lenoir, Matthieu; Montagne, Gilles; Savelsbergh, Geert J P
2007-11-01
The authors studied changes in performance and kinematics during the acquisition of a 1-handed catch. Participants were 8 women who took an intensive 2-week training program during which they evolved from poor catchers to subexpert catchers. An increased temporal consistency, shift in spatial location of ball-hand contact away from the body, and higher peak velocity of the transport of the hand toward the ball accompanied their improvement in catching performance. Moreover, novice catchers first adjusted spatial characteristics of the catch to the task constraints and fine-tuned temporal features only later during learning. A principal components analysis on a large set of kinematic variables indicated that a successful catch depends on (a) forward displacement of the hand and (b) the dynamics of the hand closure, thereby providing a kinematic underpinning for the traditional transport-manipulation dissociation in the grasping and catching literature.
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Bishop, Stacy H; Szymanski, David J; Ryan, Greg A; Herron, Robert L; Bishop, Phil A
2017-08-01
Bishop, SH, Szymanski, DJ, Ryan, GA, Herron, RL, and Bishop, PA. The effect of intermittent vest cooling on thermoregulation and cardiovascular strain in baseball catchers. J Strength Cond Res 31(8): 2060-2065, 2017-Baseball catchers are exposed to multiple physiological challenges while playing outside during the spring and summer months, many of which deal with recovery and thermoregulation. The purpose of this study was to investigate the effect of intermittent cooling on core temperature, cardiovascular strain, exertion, and recovery during a simulated catching performance in the heat. Six trained college-aged baseball catchers performed in a controlled, hot (35° C), and humid (25% relative humidity) environment in a counter-balanced, cross-over design. Ice vest cooling (VC) was used as a cooling modality and was compared with a control of no cooling (NC). Rectal temperature (Tre), heart rate (HR), rating of perceived exertion (RPE), and perceived recovery scale (PRS) were recorded before and after each simulated inning. All activities took place in a heat chamber, and each inning consisted of catchers receiving 12 pitches in their position followed by 6 minutes of recovery. Nine total innings were performed, and 27 total innings were performed with each of the 2 treatments. A significantly smaller mean Tre change was seen in VC when compared with NC (0.58 ± 0.2° C, 0.98 ± 0.2° C, p ≤ 0.01, respectively). Rating of perceived exertion was significantly lower and PRS was significantly improved for VC compared with NC (both p ≤ 0.05). Mean recovery HR during VC was significantly lower than NC in the fifth (VC = 84 ± 8 b·min, NC = 90 ± 9 b·min, p = 0.04), seventh (VC = 84 ± 3 b·min, NC = 92 ± 7 b·min, p = 0.02), and ninth (VC = 85 ± 7 b·min, NC = 93 ± 5 b·min, p = 0.01) innings. Heart rate during catching was significantly lower at the end of the VC trials when compared with NC (108 ± 16 b·min vs. 120 ± 19 b·min, p = 0.02, respectively). Vest cooling decreased heat strain, cardiovascular strain, and RPE while it improved perceived recovery in catchers over a simulated 3-game series performed in hot conditions.
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NASA Astrophysics Data System (ADS)
Ravi Shankar, A.; Vetrivendan, E.; Shukla, Prabhat Kumar; Das, Sanjay Kumar; Hemanth Rao, E.; Murthy, S. S.; Lydia, G.; Nashine, B. K.; Mallika, C.; Selvaraj, P.; Kamachi Mudali, U.
2017-11-01
Currently, stainless steel grade 316LN is the material of construction widely used for core catcher of sodium-cooled fast reactors. Design philosophy for core catcher demands its capability to withstand corium loading from whole core melt accidents. Towards this, two ceramic coatings were investigated for its application as a layer of sacrificial material on the top of core catcher to enhance its capability. Plasma-sprayed thermal barrier layer of alumina and partially stabilised zirconia (PSZ) with an intermediate bond coat of NiCrAlY are selected as candidate material and deposited over 316LN SS substrates and were tested for their suitability as thermal barrier layer for core catcher. Coated specimens were exposed to high-temperature thermite melt to simulate impingement of molten corium. Sodium compatibility of alumina and PSZ coatings were also investigated by exposing samples to molten sodium at 400 °C for 500 h. The surface morphology of high-temperature thermite melt-exposed samples and sodium-exposed samples was examined using scanning electron microscope. Phase identification of the exposed samples was carried out by x-ray diffraction technique. Observation from sodium exposure tests indicated that alumina coating offers better protection compared to PSZ coating. However, PSZ coating provided better protection against high-temperature melt exposure, as confirmed during thermite melt exposure test.
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Pallas, Sarah Wood; Ruger, Jennifer Prah
2017-05-01
Previous literature suggests that increasing numbers of development aid donors can reduce aid effectiveness but this has not been tested in the health sector, which has experienced substantial recent growth in aid volume and number of donors. Based on annual data for 1995-2010 on 139 low- and middle-income countries that received health sector aid from donors reporting to the OECD's Creditor Reporting System, the study used two-step system generalized method of moments regression models to test whether the number of health aid donors and an index of health aid donor fragmentation affect health services (measured by DTP3 immunization rate) or health outcomes (measured by infant mortality rate) for three subsectors of health aid. For total health aid and for the general and basic health aid subsector, controlling for economic and political conditions, increases in the number of donors were associated with increases in DTP3 immunization rate and reductions in infant mortality while increases in the donor fragmentation index were associated with decreases in DTP3 immunization rate and increases in infant mortality, though none of these relationships were statistically significant. For the population and reproductive health aid subsector, a one percent increase in the number of donors was associated with a 0.23 percent decrease in DTP3 immunization ( P < 0.01) while a one percent increase in donor fragmentation was associated with a 0.54 percent increase in DTP3 immunization rate ( P < 0.01); associations with infant mortality rates for this subsector were similar to those for total health aid. The results do not provide clear evidence in support of the hypothesis that donor proliferation negatively impacts development results in the health sector. Aid effectiveness policy prescriptions should distinguish responses to donor proliferation versus donor fragmentation and be adapted to specific subsectors of health aid. © The Author 2016. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Tromm, W.; Alsmeyer, H.
1995-09-01
A core catcher concept is proposed to be integrated into a new pressurized water reactor. The core catcher achieves coolability by spreading and fragmentation of the ex-vessel core melt based on a process of water inlet from the bottom through the melt. By highly effective heat removal that uses evaporating water in direct contact with the fragmented melt, the corium melt would solidify in a short time period, and long-term cooling could be maintained by continuous water evaporation from the flooded porous or fragmented corium bed. The key process for obtaining coolability is the coupling of the three effects: (a)more » water ingression from below and its evaporation, (b) break up and fragmentation of the corium layer, and (c) heat transfer and solidification of the let. These mechanisms are investigated in transient medium-scale experiments with thermite melts. The experimental setup represents a section of the proposed core catcher design. A thermite melt is located on the core catcher plate with a passive water supply from the bottom. After generation of the melt, the upper sacrificial layer is eroded until water penetrates into the melt for the bottom through plugs in the supporting plate. Fragmentation and fast solidification of the melt are observed, and long-term heat removal is guaranteed by the coolant water flooding the porous melt. Water inflow is sufficient to safely remove the decay heat in a comparable corium layer. The open porosity is created by the vapor streaming through the melt during the solidification process. Fracture of the solid by thermomechanical stresses is not observed. The experiments in their current stage show the principal feasibility of the proposed cooling concept and are used to prepare large-scale experiments to be performed in the modified BETA facility with sustained heating of the melt.« less
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Aircraft Survivability: Space Survivability - Time to Get Serious, Summer 2008
2008-01-01
modified to allow a capabil- ity to launch MANPADS with live warheads. Thus, METS was born. METS is a single - stage cold gas gun that uses compressed...30 feet from the target (see Figure 3). API projectiles or frag- ments fired from the gun passed through a sabot catcher (a thick metal plate with a...Body (T=2040K) Fit Water (T=2010K) Detectors Sabot catcher Shot line Gun Test Fixture Target Panel Figure 2 An Instantaneous Temperature Measurement in
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Programmable polyproteams built using twin peptide superglues
Veggiani, Gianluca; Nakamura, Tomohiko; Brenner, Michael D.; Yan, Jun; Robinson, Carol V.; Howarth, Mark
2016-01-01
Programmed connection of amino acids or nucleotides into chains introduced a revolution in control of biological function. Reacting proteins together is more complex because of the number of reactive groups and delicate stability. Here we achieved sequence-programmed irreversible connection of protein units, forming polyprotein teams by sequential amidation and transamidation. SpyTag peptide is engineered to spontaneously form an isopeptide bond with SpyCatcher protein. By engineering the adhesin RrgA from Streptococcus pneumoniae, we developed the peptide SnoopTag, which formed a spontaneous isopeptide bond to its protein partner SnoopCatcher with >99% yield and no cross-reaction to SpyTag/SpyCatcher. Solid-phase attachment followed by sequential SpyTag or SnoopTag reaction between building-blocks enabled iterative extension. Linear, branched, and combinatorial polyproteins were synthesized, identifying optimal combinations of ligands against death receptors and growth factor receptors for cancer cell death signal activation. This simple and modular route to programmable “polyproteams” should enable exploration of a new area of biological space. PMID:26787909
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Programmable polyproteams built using twin peptide superglues.
Veggiani, Gianluca; Nakamura, Tomohiko; Brenner, Michael D; Gayet, Raphaël V; Yan, Jun; Robinson, Carol V; Howarth, Mark
2016-02-02
Programmed connection of amino acids or nucleotides into chains introduced a revolution in control of biological function. Reacting proteins together is more complex because of the number of reactive groups and delicate stability. Here we achieved sequence-programmed irreversible connection of protein units, forming polyprotein teams by sequential amidation and transamidation. SpyTag peptide is engineered to spontaneously form an isopeptide bond with SpyCatcher protein. By engineering the adhesin RrgA from Streptococcus pneumoniae, we developed the peptide SnoopTag, which formed a spontaneous isopeptide bond to its protein partner SnoopCatcher with >99% yield and no cross-reaction to SpyTag/SpyCatcher. Solid-phase attachment followed by sequential SpyTag or SnoopTag reaction between building-blocks enabled iterative extension. Linear, branched, and combinatorial polyproteins were synthesized, identifying optimal combinations of ligands against death receptors and growth factor receptors for cancer cell death signal activation. This simple and modular route to programmable "polyproteams" should enable exploration of a new area of biological space.
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Sizing of "Mother Ship and Catcher" Concepts for LEO Small Debris Capture
NASA Technical Reports Server (NTRS)
Bacon, John B.
2009-01-01
Most Low Earth Orbit (LEO) debris lies in a limited number of inclination "bands" associated with launch latitudes, or with specific useful orbit inclinations (such as polar orbits). Such narrow inclination bands generally have a uniform spread over all possible Right Ascensions of Ascending Node (RAANs), creating a different orbit plane for nearly every piece of debris. This complicates concept of rendezvous and capture for debris removal. However, a low-orbiting satellite will always phase in RAAN faster than debris objects in higher orbits at the same inclination, potentially solving the problem. Such a base can serve as a single space-based launch facility (a "mother ship") that can tend and then send tiny individual catcher devices for each debris object, as the facility drifts into the same RAAN as the higher object. This presentation will highlight characteristic system requirements of such an architecture, including structural and navigation requirements, power, mass and dV budgets for both the mother ship and the mass-produced common catcher devices that would clean out selected inclination bands. The altitude and inclination regime over which a band is to be cleared, the size distribution of the debris, and the inclusion of additional mission priorities all affect the sizing of the system. It is demonstrated that major LEO hazardous debris reductions can be realized in each band with a single LEO launch of a single mother ship, with simple attached catchers of total mass less than typical commercial LEO launch capability.
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Singh, Susheel K; Thrane, Susan; Janitzek, Christoph M; Nielsen, Morten A; Theander, Thor G; Theisen, Michael; Salanti, Ali; Sander, Adam F
2017-06-27
Malaria is a devastating disease caused by Plasmodium parasites, resulting in almost 0.5 million deaths per year. The Pfs48/45 protein exposed on the P. falciparum sexual stages is one of the most advanced antigen candidates for a transmission-blocking (TB) vaccine in the clinical pipeline. However, it remains essential to identify an optimal vaccine formulation that can facilitate induction of a long-lasting TB anti-Pfs48/45 response. Here we report on the development and evaluation of two Pfs48/45-based virus-like particle (VLP) vaccines generated using the AP205 SpyTag/Catcher VLP system. Two different recombinant proteins (SpyCatcher-R0.6C and SpyCatcher-6C), comprising the Pfs48/45-6C region, were covalently attached to the surface of Spy-tagged Acinetobacter phage AP205 VLPs. Resulting Pfs48/45-VLP complexes appeared as non-aggregated particles of ∼30nm, each displaying an average of 216 (R0.6C) or 291 (6C) copies of the antigens. Both R0.6C and 6C VLP conjugates were strongly reactive with a monoclonal antibody (mAb45.1) targeting a conformational TB Pfs48/45 epitope, suggesting that the TB epitope is accessible for immune recognition on the particles. To select the most suitable vaccine formulation for downstream clinical studies the two VLP vaccines were tested in CD1 mice using different adjuvant formulations. The study demonstrates that VLP-display of R0.6C and 6C significantly increases antigen immunogenicity when using Montanide ISA 720 VG as extrinsic adjuvant. Copyright © 2017 Elsevier Ltd. All rights reserved.
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The Life Science Exchange: a case study of a sectoral and sub-sectoral knowledge exchange programme.
Perkins, Brian Lee; Garlick, Rob; Wren, Jodie; Smart, Jon; Kennedy, Julie; Stephens, Phil; Tudor, Gwyn; Bisson, Jonathan; Ford, David V
2016-04-27
Local and national governments have implemented sector-specific policies to support economic development through innovation, entrepreneurship and knowledge exchange. Supported by the Welsh Government through the European Regional Development Fund, The Life Science Exchange® project was created with the aim to increase interaction between stakeholders, to develop more effective knowledge exchange mechanisms, and to stimulate the formation and maintenance of long-term collaborative relationships within the Welsh life sciences ecosystem. The Life Science Exchange allowed participants to interact with other stakeholder communities (clinical, academic, business, governmental), exchange perspectives and discover new opportunities. Six sub-sector focus groups comprising over 200 senior stakeholders from academia, industry, the Welsh Government and National Health Service were established. Over 18 months, each focus group provided input to inform healthcare innovation policy and knowledge mapping exercises of their respective sub-sectors. Collaborative projects identified during the focus groups and stakeholder engagement were further developed through sandpit events and bespoke support. Each sub-sector focus group produced a report outlining the significant strengths and opportunities in their respective areas of focus, made recommendations to overcome any 'system failures', and identified the stakeholder groups which needed to take action. A second outcome was a stakeholder-driven knowledge mapping exercise for each area of focus. Finally, the sandpit events and bespoke support resulted in participants generating more than £1.66 million in grant funding and inward investment. This article outlines four separate outcomes from the Life Science Exchange programme. The Life Science Exchange process has resulted in a multitude of collaborations, projects, inward investment opportunities and special interest group formations, in addition to securing over ten times its own costs in funding for Wales. The Life Science Exchange model is a simple and straightforward mechanism for a regional or national government to adapt and implement in order to improve innovation, skills, networks and knowledge exchange.
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Effect of Au irradiation energy on ejection of ZnS nanoparticles from ZnS film
NASA Astrophysics Data System (ADS)
Kuiri, P. K.; Ghatak, J.; Joseph, B.; Lenka, H. P.; Sahu, G.; Mahapatra, D. P.; Tripathi, A.; Kanjilal, D.; Mishra, N. C.
2007-01-01
ZnS films deposited on Si have been irradiated with Au ions at 35 keV, 2, and 100 MeV. Sputtered particles, collected on catcher foils during irradiation, were analyzed using transmission electron microscopy. For the case of 35 keV Au irradiation, no nanoparticle (NP) could be observed on the catcher foil. However, NPs 2-7 nm in size, have been observed on the catcher foils for MeV irradiations at room temperature. For particle sizes ≥3 nm, the distributions could be fitted to power law decays with decay exponents varying between 2 and 3.5. At 2 MeV, after correction for cluster breakup effects, the decay exponent has been found to be close to 2, indicating shock waves induced ejection to be the dominant mechanism. The corrected decay exponent for the 100 MeV Au irradiation case has been found to be about 2.6. Coulomb explosion followed by thermal spike induced vaporization of ZnS seems to be the dominant mechanism regarding material removal at such high energy. In such a case the evaporated material can cool down going into the fragmentation region forming clusters.
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Brouwer, Anne-Marie; López-Moliner, Joan; Brenner, Eli; Smeets, Jeroen B J
2006-02-01
We propose and evaluate a source of information that ball catchers may use to determine whether a ball will land behind or in front of them. It combines estimates for the ball's horizontal and vertical speed. These estimates are based, respectively, on the rate of angular expansion and vertical velocity. Our variable could account for ball catchers' data of Oudejans et al. [The effects of baseball experience on movement initiation in catching fly balls. Journal of Sports Sciences, 15, 587-595], but those data could also be explained by the use of angular expansion alone. We therefore conducted additional experiments in which we asked subjects where simulated balls would land under conditions in which both angular expansion and vertical velocity must be combined for obtaining a correct response. Subjects made systematic errors. We found evidence for the use of angular velocity but hardly any indication for the use of angular expansion. Thus, if catchers use a strategy that involves combining vertical and horizontal estimates of the ball's speed, they do not obtain their estimates of the horizontal component from the rate of expansion alone.
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2013-06-07
Work-related musculoskeletal disorders (WMSDs) resulting from ergonomic hazards are common in the United States. Recent data from the Bureau of Labor Statistics (BLS) indicate that in 2011, one third of occupational injuries and illnesses resulting in lost time from work were WMSDs. Based on data from the 2010 BLS Survey of Occupational Injuries and Illnesses, a higher rate of WMSDs resulting in lost time from work occurred in the Wholesale and Retail Trade (WRT) industry compared with most other industries. To assess trends and identify WRT subsectors and subgroups associated with high rates of WMSD workers' compensation claims, the Ohio Bureau of Workers' Compensation (OBWC) and CDC analyzed OBWC claims data for single-location WRT employers in Ohio for the period 2005-2009. From 2005 to 2009, the rate of WMSD claims declined from 86.3 to 52.8 per 10,000 employees. The three WRT industry subsectors with the highest rates of WMSD claims were Merchant Wholesalers, Nondurable Goods; Furniture and Home Furnishings Stores; and Merchant Wholesalers, Durable Goods. Within those three WRT subsectors, the highest rates of WMSD claims were noted in five subgroups: furniture stores and wholesalers of alcoholic beverages, groceries and related products, metal and minerals, and motor vehicle parts. Providing recommendations for WMSD prevention is particularly important for these WRT subgroups.
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-01
...NMFS publishes regulations to implement Amendment 97 to the Fishery Management Plan for Groundfish of the Bering Sea and Aleutian Islands Management Area (FMP). Amendment 97 allows the owner of a trawl catcher/processor vessel authorized to participate in the Amendment 80 catch share program to replace that vessel with a vessel that meets certain requirements. This action establishes the regulatory process for replacement of vessels in the Amendment 80 fleet and the requirements for Amendment 80 replacement vessels, such as a limit on the overall length of a replacement vessel, a prohibition on the use of an AFA vessel as a replacement vessel, measures to prevent a replaced vessel from participating in Federal groundfish fisheries off Alaska that are not Amendment 80 fisheries, and measures that extend specific catch limits (known as Amendment 80 sideboards) to a replacement vessel. This action is necessary to promote safety-at-sea by allowing Amendment 80 vessel owners to replace their vessels for any reason at any time and by requiring replacement vessels to meet certain U.S. Coast Guard vessel safety standards, and to improve the retention and utilization of groundfish catch by these vessels by facilitating an increase in the processing capabilities of the fleet. This action is intended to promote the goals and objectives of the Magnuson-Stevens Fishery Conservation and Management Act, the FMP, and other applicable laws.
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Climate Action Benefits: Electricity
This page provides background on the relationship between electricity and climate change and describes what the CIRA Electricity analyses cover. It provides links to the subsectors Electricity Demand and Electricity Supply.
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Benson, K.; Estrada, T.; Taufer, M.; Lawrence, J.; Cochran, E.
2011-01-01
The Quake-Catcher Network (QCN) uses low-cost sensors connected to volunteer computers across the world to monitor seismic events. The location and density of these sensors' placement can impact the accuracy of the event detection. Because testing different special arrangements of new sensors could disrupt the currently active project, this would best be accomplished in a simulated environment. This paper presents an accurate and efficient framework for simulating the low cost QCN sensors and identifying their most effective locations and densities. Results presented show how our simulations are reliable tools to study diverse scenarios under different geographical and infrastructural constraints. ?? 2011 IEEE.
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48 CFR 19.1102 - Applicability.
Code of Federal Regulations, 2011 CFR
2011-10-01
... (originally authorized in the Federal Acquisition Streamlining Act of 1994 (Public Law 103-355, Sec. 7102... evaluation adjustment in competitive acquisitions in the authorized NAICS Industry Subsector. (c) Do not use...
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Climate Action Benefits: Infrastructure
This page provides background on the relationship between infrastructure and climate change and describes what the CIRA Infrastructure analyses cover. It provides links to the subsectors Bridges, Roads, Urban Drainage, and Coastal Property.
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NASA Astrophysics Data System (ADS)
Okazaki, Ryuji; Sawada, Hirotaka; Yamanouchi, Shinji; Tachibana, Shogo; Miura, Yayoi N.; Sakamoto, Kanako; Takano, Yoshinori; Abe, Masanao; Itoh, Shoichi; Yamada, Keita; Yabuta, Hikaru; Okamoto, Chisato; Yano, Hajime; Noguchi, Takaaki; Nakamura, Tomoki; Nagao, Keisuke
2017-07-01
The spacecraft Hayabusa2 was launched on December 3, 2014, to collect and return samples from a C-type asteroid, 162173 Ryugu (provisional designation, 1999 JU3). It is expected that the samples collected contain organic matter and water-bearing minerals and have key information to elucidate the origin and history of the Solar System and the evolution of bio-related organics prior to delivery to the early Earth. In order to obtain samples with volatile species without terrestrial contamination, based on lessons learned from the Hayabusa mission, the sample catcher and container of Hayabusa2 were refined from those used in Hayabusa. The improvements include (1) a mirror finish of the inner wall surface of the sample catcher and the container, (2) adoption of an aluminum metal sealing system, and (3) addition of a gas-sampling interface for gas collection and evacuation. The former two improvements were made to limit contamination of the samples by terrestrial atmosphere below 1 Pa after the container is sealed. The gas-sampling interface will be used to promptly collect volatile species released from the samples in the sample container after sealing of the container. These improvements maintain the value of the returned samples.
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The Palliative Care Chaplain as Story Catcher.
Cooper, Rhonda S
2018-01-01
The role of the professional chaplain on the palliative care team in the health care setting formalizes the concern for the emotional, spiritual, and social well-being of the care recipients and their caregivers. The chaplain also has a peculiar role on the team, in that her most fundamental task is her intentional listening-and-hearing of the other person's story. One palliative chaplain introduces herself as a Story Catcher to care recipients, in an effort both to overcome the resistance some may have to her presence on the team and communicate her essential role and intent in providing spiritual care. This self-appointed sobriquet resonates with the author's embrace of the theory and practice of the late theologian, educator, and civil rights activist Nelle Morton, who coined the phrase "hearing into speech" to describe the process by which another person, through being truly heard and entering into a relationship with the hearer, claims her/his own truth, hope, and identity in the face of adversity. The chaplain as Story Catcher functions as the agent of healing and hope for those who choose to tell their stories and are heard, as they resist their illness and death rather than submit to its indignity. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.
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NASA Technical Reports Server (NTRS)
Weinstein, Leonard M.
2003-01-01
An apparatus to catch paint overspray has been proposed. Overspray is an unavoidable parasitic component of spray that occurs because the flow of air or other gas in the spray must turn at the sprayed surface. Very small droplets are carried away in this turning flow, and some land on adjacent surfaces not meant to be painted. The basic principle of the paint-spray catcher is to divert the overspray into a suction system at the boundary of the area to be painted. The paint-spray catcher (see figure) would include a toroidal plenum connected through narrow throat to a nozzle that would face toward the center of the torus, which would be positioned over the center of the area to be spray-painted. The plenum would be supported by four tubes that would also serve as suction exhaust ducts. The downstream ends of the tubes (not shown in the figure) would be connected to a filter on a suction pump. The pump would be rated to provide a suction mass flow somewhat greater than that of the directed spray gas stream, so that the nozzle would take in a small excess of surrounding gas and catch nearly all of the overspray. A small raised lip at the bottom edge of the nozzle would catch paint that landed inside the nozzle. Even if the paint is directly piston pumped, the droplets entrain an air flow by time they approach the wall, so there is always a gas stream to carry the excess droplets to the side. For long-duration spraying operations, it could be desirable to include a suction-drain apparatus to prevent overflowing and dripping of paint from inside the lip. A version without an external contraction and with the throat angled downward would be a more compact version of catcher, although it might be slightly less efficient.
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Two Essays in Financial Economics
NASA Astrophysics Data System (ADS)
Putnam, Kyle J.
The following dissertation contains two distinct empirical essays which contribute to the overall field of Financial Economics. Chapter 1, entitled "The Determinants of Dynamic Dependence: An Analysis of Commodity Futures and Equity Markets," examines the determinants of the dynamic equity-commodity return correlations between five commodity futures sub-sectors (energy, foods and fibers, grains and oilseeds, livestock, and precious metals) and a value-weighted equity market index (S&P 500). The study utilizes the traditional DCC model, as well as three time-varying copulas: (i) the normal copula, (ii) the student's t copula, and (iii) the rotated-gumbel copula as dependence measures. Subsequently, the determinants of these various dependence measures are explored by analyzing several macroeconomic, financial, and speculation variables over different sample periods. Results indicate that the dynamic equity-commodity correlations for the energy, grains and oilseeds, precious metals, and to a lesser extent the foods and fibers, sub-sectors have become increasingly explainable by broad macroeconomic and financial market indicators, particularly after May 2003. Furthermore, these variables exhibit heterogeneous effects in terms of both magnitude and sign on each sub-sectors' equity-commodity correlation structure. Interestingly, the effects of increased financial market speculation are found to be extremely varied among the five sub-sectors. These results have important implications for portfolio selection, price formation, and risk management. Chapter 2, entitled, "US Community Bank Failure: An Empirical Investigation," examines the declining, but still pivotal role, of the US community banking industry. The study utilizes survival analysis to determine which accounting and macroeconomic variables help to predict community bank failure. Federal Deposit Insurance Corporation and Federal Reserve Bank data are utilized to compare 452 community banks which failed between 2000 and 2013, relative to a sample of surviving community banks. Empirical results indicate that smaller banks are less likely to fail than their larger community bank counterparts. Additionally, several unique bank-specific indicators of failure emerge which relate to asset quality and liquidity, as well as earnings ratios. Moreover, results show that the use of the macroeconomic indicator of liquidity, the TED spread, provides a substantial improvement in modeling predictive community bank failure.
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Climate Action Benefits: Ecosystems
This page provides background on the relationship between ecosystems and climate change and describes what the CIRA Ecosystems analyses cover. It provides links to the subsectors Coral Reefs, Shellfish, Freshwater Fish, Wildfire, and Carbon Storage.
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Climate Action Benefits: Health
This page provides background on the relationship between human health and climate change and describes what the CIRA Health analyses cover. It provides links to the subsectors Air Quality, Extreme Temperature, Labor, and Water Quality.
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Climate Action Benefits: Water Resources
This page provides background on the relationship between water resources and climate change and describes what the CIRA Water Resources analyses cover. It provides links to the subsectors Inland Flooding, Drought, and Supply and Demand.
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Bethe ansatz for two-magnon scattering states in 2D and 3D Heisenberg–Ising ferromagnets
NASA Astrophysics Data System (ADS)
Bibikov, P. N.
2018-04-01
Two different versions of Bethe ansatz are suggested for evaluation of scattering two-magnon states in 2D and 3D Heisenberg–Ising ferromagnets on square and simple cubic lattices. It is shown that the two-magnon sector is subdivided on two subsectors related to non-interacting and scattering magnons. The former subsector possess an integrable regular dynamics and may be described by a natural modification of the usual Bethe Ansatz. The latter one is characterized by a non-integrable chaotic dynamics and may be treated only within discrete degenerative version of Bethe Ansatz previously suggested by the author. Some of these results are generalized for multi-magnon states of the Heisenberg–Ising ferromagnet on a D dimensional hyper cubic lattice. Dedicated to the memory of L D Faddeev.
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Analysis of network clustering behavior of the Chinese stock market
NASA Astrophysics Data System (ADS)
Chen, Huan; Mai, Yong; Li, Sai-Ping
2014-11-01
Random Matrix Theory (RMT) and the decomposition of correlation matrix method are employed to analyze spatial structure of stocks interactions and collective behavior in the Shanghai and Shenzhen stock markets in China. The result shows that there exists prominent sector structures, with subsectors including the Real Estate (RE), Commercial Banks (CB), Pharmaceuticals (PH), Distillers&Vintners (DV) and Steel (ST) industries. Furthermore, the RE and CB subsectors are mostly anti-correlated. We further study the temporal behavior of the dataset and find that while the sector structures are relatively stable from 2007 through 2013, the correlation between the real estate and commercial bank stocks shows large variations. By employing the ensemble empirical mode decomposition (EEMD) method, we show that this anti-correlation behavior is closely related to the monetary and austerity policies of the Chinese government during the period of study.
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2006 Update of Business Downtime Costs
DOE Office of Scientific and Technical Information (OSTI.GOV)
Hinrichs, Mr. Doug; Goggin, Mr. Michael
2007-01-01
The objective of this paper is to assess the downtime cost of power outages to businesses in the commercial and industrial sectors, updating and improving upon studies that have already been published on this subject. The goal is to produce a study that, relative to existing studies, (1) applies to a wider set of business types (2) reflects more current downtime costs, (3) accounts for the time duration factor of power outages, and (4) includes data on the costs imposed by real outages in a well-defined market. This study examines power outage costs in 11 commercial subsectors and 5 industrialmore » subsectors, using data on downtime costs that was collected in the 1990's. This study also assesses power outage costs for power outages of 20 minutes, 1 hour, and 4 hours duration. Finally, this study incorporates data on the costs of real power outages for two business subsectors. However, the current limited state of data availability on the topic of downtime costs means there is room to improve upon this study. Useful next steps would be to generate more recent data on downtime costs, data that covers outages shorter than 20 minutes duration and longer than 4 hours duration, and more data that is based on the costs caused by real-world outages. Nevertheless, with the limited data that is currently available, this study is able to generate a clear and detailed picture of the downtime costs that are faced by different types of businesses.« less
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Integrated pollution prevention and control for heavy ceramic industry in Galicia (NW Spain).
Barros, M C; Bello, P; Roca, E; Casares, J J
2007-03-22
The heavy ceramic industry (building materials and refractory products manufacture) is an important source of pollutants to the environment. For this reason these industrial sub-sectors are included in prevention and control pollution policies, specifically those of the European Union. The IPPC Directive pays particular attention to the mineral industries, not least to the ceramic industry (epigraph 3.5, Annex I). In this paper, a methodology which is being applied to support IPPC installations and the competent administrative authority in Galicia (NW Spain) is presented. For that, the Galician heavy ceramic industry is analysed, as also are the ways to study the Best Available Techniques (BAT) with a view to establishing the emission limit values (ELV) for each specific case. Hence, a technological state of the art has been carried out for both sub-sectors, from the point of view of implementation of the IPPC in Galicia. Following this, the processes are described briefly and an analysis of the consumption and emission levels of the main pollutants is made. An inventory that includes the best environmental practices and the preventive and abatement candidate techniques as BAT was elaborated for both considered sub-sectors. An information data sheet for each candidate BAT is presented as a method to help both the industries and the competent authority to identify a candidate technique of the inventory as BAT. Three illustrative examples of the application of this procedure are presented for different emissions to environmental media for Galician installations.
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Climate Action Benefits: Agriculture and Forestry
This page provides background on the relationship between agriculture, forestry, and climate change and describes what the CIRA Agriculture and Forestry analyses cover. It provides links to the subsectors Crop and Forest Yields and Market Impacts.
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Not Available
1979-08-01
This report presents the results of a brief study of industral, mining, and agricultural sector energy demands in Peru. The study establishes current energy demands and sectoral activities, and projects future energy needs through the year 2000. With respect to energy demands, the subsectors covered are: mining and non-ferrous metals, iron and steel, cement, oil refining, petrochemicals, fertilizers, and agriculture (major crops). Total energy demands for these subsectors are developed for 1976, 1985, and 2000, assuming full-capacity operation for the majority of the plants. Potential options developed for reducing energy use in these sectors are: increased coal use, improved energymore » efficiency in the manufacturing sector, use of agricultural wastes as fuel, possible displacement of oil by hydroelectricity, use of geothermal energy, increased use of water materials for the cement and construction industries, and possible promotion of cogeneration systems (electricity/steam). (MCW)« less
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M-theory superstrata and the MSW string
Bena, Iosif; Martinec, Emil; Turton, David; ...
2017-06-26
The low-energy description of wrapped M5 branes in compactifications of M-theory on a Calabi-Yau threefold times a circle is given by a conformal field theory studied by Maldacena, Strominger and Witten and known as the MSW CFT. Taking the threefold to be T 6 or K3×T 2, we construct a map between a sub-sector of this CFT and a sub-sector of the D1-D5 CFT. We demonstrate this map by considering a set of D1-D5 CFT states that have smooth horizonless bulk duals, and explicitly constructing the supergravity solutions dual to the corresponding states of the MSW CFT. We thus obtainmore » the largest known class of solutions dual to MSW CFT microstates, and demonstrate that five-dimensional ungauged supergravity admits much larger families of smooth horizonless solutions than previously known.« less
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NASA Astrophysics Data System (ADS)
Luecke, Andreas; Wissel, Holger; Mayr*, Christoph; Oehlerich, Markus; Ohlendorf, Christian; Zolitschka, Bernd; Pasado Science Team
2010-05-01
The ICDP project PASADO aims to develop a detailed paleoclimatic record for the southern part of the South American continent from sediments of Laguna Potrok Aike (51°58'S, 70°23'W), situated in the Patagonian steppe east of the Andean cordillera and north of the Street of Magellan. The precursor project SALSA recovered the Holocene and Late Glacial sediment infill of Laguna Potrok Aike and developed the environmental history of the semi-arid Patagonian steppe by a consequent interdisciplinary multi-proxy approach (e.g. Haberzettl et al., 2007). From September to November 2008 the ICDP deep drilling took place and successfully recovered in total 510 m of sediments from two sites resulting in a composite depth of 106 m for the selected main study Site 2. A preliminary age model places the record within the last 50.000 years. During the drilling campaign, the core catcher content of each drilled core run (3 m) was taken as separate sample to be shared and distributed between involved laboratories long before the main sampling party. A total of 70 core catcher samples describe the sediments of Site 2 and will form the base for more detailed investigations on the palaeoclimatic history of Patagonia. We here report on the organic carbon and nitrogen isotope composition of bulk sediment and plant debris of the core catcher samples. Similar investigations were performed for Holocene and Late Glacial sediments of Laguna Potrok Aike revealing insights into the organic matter dynamics of the lake and its catchment as well as into climatically induced hydrological variations with related lake level fluctuations (Mayr et al., 2009). The carbon and nitrogen content of the core catcher fine sediment fraction (<200 µm) is low to very low (around 1 % and 0.1 %, respectively) and requires particular attention in isotope analysis. The carbon isotope composition shows comparably little variation around a value of -26.0 per mil. The positive values of the Holocene and the Late Glacial (up to 22.0 per mil) are only sporadically reached down core. Compared to this, separated moss debris is remarkably 13C depleted with a minimum at 31.5 per mil. The nitrogen isotope ratios of glacial Laguna Potrok Aike sediments are lower (2.5 per mil) than those of the younger part of the record. The core catcher samples indicate several oscillations between 0.5 and 3.5 per mil. Data suggest a correlation between nitrogen isotopes and C/N ratios, but no linear relation between carbon isotopes and carbon content and an only weak relationship between carbon and nitrogen isotopes. Increasing nitrogen isotope values from 8000 cm downwards could probably be related to changed environmental conditions of Marine Isotope Stage 3 (MIS 3) compared to Marine Isotope Stage 2 (MIS 2). This will be further evaluated with higher resolution from the composite profile including a detailed study of discrete plant debris layers. References Haberzettl, T. et al. (2007). Lateglacial and Holocene wet-dry cycles in southern Patagonia: chronology, sedimentology and geochemistry of a lacustrine record from Laguna Potrok Aike, Argentina. The Holocene, 17: 297-310. Mayr, C. et al. (2009). Isotopic and geochemical fingerprints of environmental changes during the last 16,000 years on lacustrine organic matter from Laguna Potrok Aike (southern Patagonia, Argentina). Journal of Paleolimnology, 42: 81-102.
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... should be replaced by carbon steel wire guards. Baseball A catcher should always wear a mask. Batting ... to aid breathing. Lacrosse Hard plastic helmets resembling baseball batting helmets, with wire cage face masks, are ...
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13 CFR 127.502 - How will SBA identify and provide notice of the designated industries?
Code of Federal Regulations, 2011 CFR
2011-01-01
... industries? SBA will post on its Internet Web site a list of 4-digit NAICS Industry Subsector industries it... district office and may be posted on the General Services Administration Internet Web site. ...
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ERIC Educational Resources Information Center
Fisher, Arthur
1983-01-01
Physicists and engineers advance the state of several arts in the design of gravitational-wave detection equipment. Provides background information and discusses the equipment (including laser interferometer), its use, and results of several experimental studies. (JN)
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Observation of ZnS nanoparticles sputtered from ZnS films under 2 MeV Au irradiation
NASA Astrophysics Data System (ADS)
Kuiri, P. K.; Joseph, B.; Ghatak, J.; Lenka, H. P.; Sahu, G.; Acharya, B. S.; Mahapatra, D. P.
2006-07-01
ZnS nanoparticles have been observed on catcher foils due to 2 MeV Au ion irradiation of ZnS films thermally evaporated on Si(1 0 0) substrates. The structure and size distribution of nanoclusters collected were studied using transmission electron microscopy for irradiation fluences in the range of 1 × 10 11-1 × 10 15 ions cm -2. The nanoclusters were found to have a hexagonal wurtzite structure. Optical absorption measurements on similarly deposited ZnS on silica glass indicate the film to be also composed of hexagonal wurtzite ZnS. Based on this and available data we argue that the observed nanoparticles on the catcher foils are the results of shock waves induced emission of material chunks with the same atomic coordination as in the target.
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Risk factors for shoulder and elbow pain in youth baseball players.
Matsuura, Tetsuya; Iwame, Toshiyuki; Suzue, Naoto; Arisawa, Kokichi; Sairyo, Koichi
2017-05-01
This study sought to quantify the 1-year cumulative incidence of shoulder and elbow pain among youth baseball players and identify risk factors associated with the occurrence of shoulder and elbow pain. In total, 900 youth baseball players (aged 7-11 years) were enrolled in a 1-year prospective follow-up study. One year later, the players were asked whether they had experienced episodes of shoulder or elbow pain and the following risk factors for such pain were investigated: age, position, length of baseball experience, training hours per week, and history of shoulder or elbow pain. Data for the groups with and without shoulder or elbow pain were analyzed using multivariate logistic regression models. Episodes of shoulder pain were reported by 18.3% of players and episodes of elbow pain were reported by 35.2% of players. Multivariate analysis showed that shoulder pain was associated with pitcher position, catcher position, longer training hours per week, and history of shoulder and elbow pain, and that elbow pain was associated with age, pitcher position, catcher position, longer training hours per week, and history of elbow pain. Length of baseball experience was not associated with shoulder or elbow pain. History of elbow pain, pitcher position, catcher position, and longer training hours per week were associated with both types of pain. History of shoulder pain was associated with shoulder pain but not elbow pain. Age was associated with elbow pain but not shoulder pain.
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Digital Economy and Management in Spain.
ERIC Educational Resources Information Center
del Aguila, Ana R.; Padilla, Antonio; Serarols, Christian; Veciana, Jose M.
2003-01-01
Explains the digital economy and its impact on the firm. Highlights include subsectors of the digital economy, including infrastructure; analysis of the digital economy in Spain; analysis of the ICT (information and communication technology) sector in Spain; and electronic commerce through the Internet. (LRW)
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An analysis of labor and multifactor productivity in air transportation : 1990 - 2001
DOT National Transportation Integrated Search
2002-01-01
The analysis has two main objectives: 1) to examine : labor productivity and multifactor productivity : (MFP) in U.S. air transportation during the 1990 : to 2001 period and to compare these measures to : those of two other transportation subsectors ...
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Public funding and private investment for R&D: a survey in China’s pharmaceutical industry
2014-01-01
Background In recent years, China has experienced tremendous growth in its pharmaceutical industry. Both the Chinese government and private investors are motivated to invest into pharmaceutical research and development (R&D). However, studies regarding the different behaviors of public and private investment in pharmaceutical R&D are scarce. Therefore, this paper aims to investigate the current situation of public funding and private investment into Chinese pharmaceutical R&D. Methods The primary data used in the research were obtained from the China High-tech Industry Statistics Yearbook (2002–2012) and China Statistical Yearbook of Science and Technology (2002–2012). We analyzed public funding and private investment in five aspects: total investment in the industry, funding sources of the whole industry, differences between provinces, difference in subsectors, and private equity/venture capital investment. Results The vast majority of R&D investment was from private sources. There is a significantly positive correlation between public funding and private investment in different provinces of China. However, public funding was likely to be invested into less developed provinces with abundant natural herbal resources. Compared with the chemical medicine subsector, traditional Chinese medicine and biopharmaceutical subsectors obtained more public funding. Further, the effect of the government was focused on private equity and venture capital investment although private fund is the mainstream of this type of investment. Conclusions Public funding and private investment play different but complementary roles in pharmaceutical R&D in China. While being less than private investment, public funding shows its significance in R&D investment. With rapid growth of the industry, the pharmaceutical R&D investment in China is expected to increase steadily from both public and private sources. PMID:24925505
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Public funding and private investment for R&D: a survey in China's pharmaceutical industry.
Qiu, Lan; Chen, Zi-Ya; Lu, Deng-Yu; Hu, Hao; Wang, Yi-Tao
2014-06-13
In recent years, China has experienced tremendous growth in its pharmaceutical industry. Both the Chinese government and private investors are motivated to invest into pharmaceutical research and development (R&D). However, studies regarding the different behaviors of public and private investment in pharmaceutical R&D are scarce. Therefore, this paper aims to investigate the current situation of public funding and private investment into Chinese pharmaceutical R&D. The primary data used in the research were obtained from the China High-tech Industry Statistics Yearbook (2002-2012) and China Statistical Yearbook of Science and Technology (2002-2012). We analyzed public funding and private investment in five aspects: total investment in the industry, funding sources of the whole industry, differences between provinces, difference in subsectors, and private equity/venture capital investment. The vast majority of R&D investment was from private sources. There is a significantly positive correlation between public funding and private investment in different provinces of China. However, public funding was likely to be invested into less developed provinces with abundant natural herbal resources. Compared with the chemical medicine subsector, traditional Chinese medicine and biopharmaceutical subsectors obtained more public funding. Further, the effect of the government was focused on private equity and venture capital investment although private fund is the mainstream of this type of investment. Public funding and private investment play different but complementary roles in pharmaceutical R&D in China. While being less than private investment, public funding shows its significance in R&D investment. With rapid growth of the industry, the pharmaceutical R&D investment in China is expected to increase steadily from both public and private sources.
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Emission inventory of primary air pollutants in 2010 from industrial processes in Turkey.
Alyuz, Ummugulsum; Alp, Kadir
2014-08-01
The broad objective of this study was to develop CO2, PM, SOx, CO, NOx, VOC, NH3 and N2O emission inventory of organic and inorganic chemicals, mineral products, metallurgical, petroleum refining, wood products, food industries of Turkey for 2010 for both co]ntrolled and uncontrolled conditions. In this study, industries were investigated in 7 main categories and 53 sub-sectors and a representative number of pollutants per sub-sector were considered. Each industry was evaluated in terms of emitted emissions only from industrial processes, and fuel combustion activities were excluded (except cement industry). The study employed an approach designed in four stages; identification of key categories; activity data & emission factor search; emission factor analyzing; calculation of emissions. Emission factor analyzing required aggregate and firm analysis of sectors and sub-sectors and deeper insights into underlying specific production methods used in the industry to decide on the most representative emission factor. Industry specific abatement technologies were considered by using open-source documents and industry specific reports. Regarding results of this study, mineral industry and iron & steel industry were determined as important contributors of industrial emissions in Turkey in 2010. Respectively, organic chemicals, petroleum refining, and pulp & paper industries had serious contributions to Turkey's air pollutant emission inventory from industrial processes. The results showed that calculated CO2 emissions for year 2010 was 55,124,263 t, also other emissions were 48,853 t PM, 24,533 t SOx, 79,943 t NOx, 31,908 t VOC, 454 t NH3 and 2264 t N2O under controlled conditions. Copyright © 2014 Elsevier B.V. All rights reserved.
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48 CFR 19.1203 - Incentive subcontracting with small disadvantaged business concerns.
Code of Federal Regulations, 2011 CFR
2011-10-01
... Subsector as determined by the Department of Commerce for SDB concerns in negotiated acquisitions by... achievement as compared to proposed monetary targets for SDB subcontracting. The incentive subcontracting program is separate and distinct from the establishment, monitoring, and enforcement of SDB subcontracting...
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48 CFR 19.1203 - Incentive subcontracting with small disadvantaged business concerns.
Code of Federal Regulations, 2012 CFR
2012-10-01
... Subsector as determined by the Department of Commerce for SDB concerns in negotiated acquisitions by... achievement as compared to proposed monetary targets for SDB subcontracting. The incentive subcontracting program is separate and distinct from the establishment, monitoring, and enforcement of SDB subcontracting...
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48 CFR 19.1203 - Incentive subcontracting with small disadvantaged business concerns.
Code of Federal Regulations, 2014 CFR
2014-10-01
... Subsector as determined by the Department of Commerce for SDB concerns in negotiated acquisitions by... achievement as compared to proposed monetary targets for SDB subcontracting. The incentive subcontracting program is separate and distinct from the establishment, monitoring, and enforcement of SDB subcontracting...
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48 CFR 19.1203 - Incentive subcontracting with small disadvantaged business concerns.
Code of Federal Regulations, 2010 CFR
2010-10-01
... Subsector as determined by the Department of Commerce for SDB concerns in negotiated acquisitions by... achievement as compared to proposed monetary targets for SDB subcontracting. The incentive subcontracting program is separate and distinct from the establishment, monitoring, and enforcement of SDB subcontracting...
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48 CFR 19.1203 - Incentive subcontracting with small disadvantaged business concerns.
Code of Federal Regulations, 2013 CFR
2013-10-01
... Subsector as determined by the Department of Commerce for SDB concerns in negotiated acquisitions by... achievement as compared to proposed monetary targets for SDB subcontracting. The incentive subcontracting program is separate and distinct from the establishment, monitoring, and enforcement of SDB subcontracting...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-10-25
... subsector to replace aging vessels with newer, safer, and more efficient vessels. The Council considered... compared to the hook-and-line C/Ps active in the GOA that are not FLCC members. The Council noted that...
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HIV / AIDS and the retail sector.
Michael, K
1999-01-01
Employing approximately 1.5 million employees and comprised of 80,000 employers, the retail and wholesale sector accounted for 16.1% of South Africa's gross domestic product in 1996. HIV/AIDS threatens the retail sector, but it is unclear whether the pandemic threatens equally every sub-sector of the industry. The 4 main sub-sectors are fast-moving consumer goods; clothing, footwear, and textiles; vehicles; and furniture and major appliances. The nature of retail infrastructure and competitive and economic trends are described. Over the next decade, AIDS may reduce the size of consumer markets through increased mortality, and will certainly slow growth in spending. The pandemic may also divert spending away from retail merchandise to health care, and threaten businesses which extend credit and offer death benefits and funeral policies to clients. AIDS morbidity and mortality could also disrupt supply chains, especially for retailers who buy their products locally. The vulnerability of retail activities is discussed, with reference to the Living Standards Measure (LSM) developed by the South African Advertising Research Foundation.
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50 CFR 660.150 - Mothership (MS) Coop Program.
Code of Federal Regulations, 2011 CFR
2011-10-01
...) Accumulation limits—(i) MS permit usage limit. No person who owns an MS permit(s) may register the MS permit(s... permit owner complies with the accumulation limits. (ii) Catcher vessel usage limit. No vessel may catch...
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Application of the mass-spectrometer MASHA for mass-spectrometry and laser-spectroscopy
NASA Astrophysics Data System (ADS)
Rodin, A. M.; Belozerov, A. V.; Dmitriev, S. N.; Oganessian, Yu. Ts.; Sagaidak, R. N.; Salamatin, V. S.; Stepantsov, S. V.; Vanin, D. V.
2010-02-01
We report the present status of the mass-spectrometer MASHA (Mass-Analyzer of Supper Heavy Atoms) designed for determination of the masses of superheavy elements. The mass-spectrometer is connected to the U-400M cyclotron of the Flerov Laboratory for Nuclear Reactions (FLNR) JINR, Dubna. The first experiments on mass-measurements for 112 and 114 elements will be performed in the upcoming 2010. For this purpose a hot catcher, based on a graphite stopper, is constructed. The α-decay of the superheavy nuclides or spontaneous fission products will be detected with a silicon 192 strips detector. The experimental program of future investigations using the technique of a gas catcher is discussed. It should be regarded as an alternative of the classical ISOL technique. The possibilities are considered for using this mass-spectrometer for laser spectroscopy of nuclei far off-stability.
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NASA Astrophysics Data System (ADS)
Purwanta, J.; Marnoto, T.; Setyono, P.; Ramelan, A. H.
2018-03-01
The cement plant impacts on the lives of people around the factory site, one of them on the air quality, especially dust. Cement plant has made various efforts to mitigate dust generated, but the reality on the ground is still a lot of dust flying around either of the cement factory chimneys and transportation. The purpose of this study was to find the optimum condition of nozle diameter from the cement dust catcher, for mitigation the dust spread to around the cement plant. This study uses research methods such as collecting secondary data which includes data intensity rainfall, the average long rains, wind speed and direction as well as data quality monitoring dust around PT. Semen Gresik (Persero) Tbk. Tuban plant. To determine the wind direction propensity models, use a soft Windrose file. To determine the impact on the spread of dust into the environment using secondary data monitoring air quality. Results of the study is that the mitigation of dust around the cement plant is influenced by natural factors, namely the tendency of wind direction, rainfall and rainy days, and the rate of dust emission from the chimney. I try for operate the cement dust catcher with variable of nozle diameter. Finally, I find the optimum condition of nozle diameter for cement dust catcher is 1.40 mm, with line equation is y = 149.09.e 1.6237.x and error 5%. In that condition, nozle can make the fog with a good quality and it can catch the cement dust well.
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Sizing of "Mother Ship and Catcher" Missions for LEO Small Debris and for GEO Large Object Capture
NASA Technical Reports Server (NTRS)
Bacon, John B.
2009-01-01
Most LEO debris lies in a limited number of inclination "bands" associated with specific useful orbits. Objects in such narrow inclination bands have all possible Right Ascensions of Ascending Node (RAANs), creating a different orbit plane for nearly every piece of debris. However, a low-orbiting satellite will always phase in RAAN faster than debris objects in higher orbits at the same inclination, potentially solving the problem. Such a low-orbiting base can serve as a "mother ship" that can tend and then send small, disposable common individual catcher/deboost devices--one for each debris object--as the facility drifts into the same RAAN as each higher object. The dV necessary to catch highly-eccentric orbit debris in the center of the band alternatively allows the capture of less-eccentric debris in a wider inclination range around the center. It is demonstrated that most LEO hazardous debris can be removed from orbit in three years, using a single LEO launch of one mother ship--with its onboard magazine of freeflying low-tech catchers--into each of ten identified bands, with second or potentially third launches into only the three highest-inclination bands. The nearly 1000 objects near the geostationary orbit present special challenges in mass, maneuverability, and ultimate disposal options, leading to a dramatically different architecture and technology suite than the LEO solution. It is shown that the entire population of near-GEO derelict objects can be gathered and tethered together within a 3 year period for future scrap-yard operations using achievable technologies and only two earth launches.
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Code of Federal Regulations, 2013 CFR
2013-10-01
... extent of participation of SDB concerns in performance of the contract, in the NAICS Industry Subsector... arrangements, and subcontracts. Credit under the evaluation factor or subfactor is not available to SDB concerns that receive a price evaluation adjustment under Subpart 19.11. If an SDB concern waives the price...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... extent of participation of SDB concerns in performance of the contract, in the NAICS Industry Subsector... arrangements, and subcontracts. Credit under the evaluation factor or subfactor is not available to SDB concerns that receive a price evaluation adjustment under Subpart 19.11. If an SDB concern waives the price...
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Code of Federal Regulations, 2012 CFR
2012-10-01
... extent of participation of SDB concerns in performance of the contract, in the NAICS Industry Subsector... arrangements, and subcontracts. Credit under the evaluation factor or subfactor is not available to SDB concerns that receive a price evaluation adjustment under Subpart 19.11. If an SDB concern waives the price...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... extent of participation of SDB concerns in performance of the contract, in the NAICS Industry Subsector... arrangements, and subcontracts. Credit under the evaluation factor or subfactor is not available to SDB concerns that receive a price evaluation adjustment under Subpart 19.11. If an SDB concern waives the price...
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Code of Federal Regulations, 2014 CFR
2014-10-01
... extent of participation of SDB concerns in performance of the contract, in the NAICS Industry Subsector... arrangements, and subcontracts. Credit under the evaluation factor or subfactor is not available to SDB concerns that receive a price evaluation adjustment under Subpart 19.11. If an SDB concern waives the price...
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The Evolution of Bilingual Schools in Argentina
ERIC Educational Resources Information Center
Banfi, Christina; Day, Raymond
2004-01-01
This paper sets out to provide a preliminary descriptive account of an important subsector of the Argentine education system: those schools locally known as "bilingual schools" or "colegios bilingues". As the authors will show, the label "bilingual" has, at times, been applied rather loosely to a number of…
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77 FR 59899 - U.S. Multi-Sector Trade Mission to South India and Sri Lanka
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-01
... development of the residential and mixed use, tourism, and healthcare sectors, and encourage applications from... following text: Architecture Services Sub-Sectors [cir] Tourism [cir] Hospital and Healthcare [cir... broad need for all building types, especially for residential development, tourism and health facilities...
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Lin, Yuanqing; Jin, Wenhui; Wang, Jindan; Cai, Zhengwen; Wu, Shuyu; Zhang, Guangya
2018-08-01
We generated a bifunctional enzyme chimera containing the xylanase and lichenase coupled with SpyTag between them. Meanwhile, we generated another chimera containing SpyCatcher and elastin-like polypeptides (ELPs). As ELPs could bond to the xylanase-lichenase chimera through SpyTag/SpyCatcher spontaneous reaction in mild condition, which would lead to the formation of a 3-arm star multifunctional chimera. We purified the xylanase-lichenase by the non-chromatographic purification tag of ELPs. Interestingly, 57.5% of the xylanase and 47.2% of the lichenase in chimera self-assembled into insoluble active particles during the process of purification, which could serve as immobilized bifunctional enzymes. Notably, the immobilized chimera xylanase-lichenase showed a remarkable stability even after 10 reaction cycles, which retained around 56% (lichenase) and 44% (xylanase) of their initial activities, respectively. Moreover, the enhanced thermostability of the immobilized enzymes was also achieved. After incubating at 60 °C for 60 min, the residual activity of the immobilized lichenase was 35%, while the free one was only 24%. Unexpectedly, the free xylanase almost lost its activity when incubated at 55 °C for 60 min, whereas the immobilized xylanase retained 10% of its activity. However, the catalytic efficiency (k cat /K m ) of the free xylanase was 1.7-fold higher than the immobilized one, while the free lichenase was 1.1-fold higher than the immobilized one. This is among the first known reports that two enzymes are purified and immobilized in one-step. This novel strategy is easy to scale up and may meet the demands of biofuel industry. It would have great potentials in other biotechnological fields, such as the multifunctional biomaterials systems. Copyright © 2018 Elsevier Inc. All rights reserved.
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[Investigation surrounding a fatal case of yellow fever in Côte d'Ivoire in 1999].
Akoua-Koffi, C; Diarrassouba, S; Bénié, V B; Ngbichi, J M; Bozoua, T; Bosson, A; Akran, V; Carnevale, P; Ehouman, A
2001-08-01
Côte d'Ivoire is an endemic country for yellow fever, but no case was officially notified in recent years. In July 1999, however, one fatal case was reported. A German citizen was infected in the national park of Comoe, in the north eastern area of the country. In order to evaluate the extent of amaril virus circulation and the risk for local people, a virological, entomological and epidemiological investigation was carried out by the ministry of health, the OCCGE, the Côte d'Ivoire Pasteur Institute (IPCI) and the World Health Organisation in the area where the fatal case had been staying. 18 suspected and 24 confirmed mosquito catchers were identified by interview and a blood specimen was collected from each of them. In addition, 159 batches of mosquitoes from which 94 batches of potential vectors were collected; among the suspected cases, 22% were immunised against yellow fever. Serological and virological analyses were made at IPCI and the Paris Pasteur Institute by ELISA technique and isolation on cells cultures and newborn mice. All the suspicious sera and 87.5% of the catchers were positive for IgG anti-amaril virus. One catcher's serum was positive for IgM anti-amaril virus. 11 suspected sera were positive for IgG anti-dengue virus with 1 positive for IgM. 1 strain of amaril virus and 3 strains of Zika virus were isolated from mosquitoes at IPCI and confirmed by CRORA in Dakar. These results indicated that there is a yellow fever and dengue virus are prevalent among the human and vector populations in the study area. Preventive measures must be adopted to protect human beings at risk for amaril infection.
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The Social Construction of Skills: A Hospitality Sector Perspective
ERIC Educational Resources Information Center
Baum, Tom
2008-01-01
This paper addresses the nature of skills in service work with specific reference to international tourism and its hospitality subsector. It explores the role of experiential factors (cultural, emotional and aesthetic) in equipping those entering work in the sector. The specific context of work in less developed countries and within migrant labour…
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NAICS Impact on Small Business Set-Asides
2014-12-01
APPENDIX C. AIRFIELD DEMOLITION SOLICITATION ...............................83 APPENDIX D. HAZARDOUS AND TOXIC WASTE REMOVAL SOLICITATION...Suitability for Transfer GPE government-wide point of entry GSA General Services Administration HTW hazardous and toxic waste HUBZone...Oilseed (except Soybean) Farming $0.75 111130 Dry Pea and Bean Farming $0.75 Subsector 112 – Animal Production 112111 Beef Cattle
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The Changing Times: General Education and the Vocational Training System in Sri Lanka
ERIC Educational Resources Information Center
Sedere, Upali M.
2010-01-01
Sri Lanka is widening its scope for vocational education sub-sector. The emerging global trends and the aspirations of the emerging Sri Lanka after defeating terrorism demands the preparation of the graduating youth at different stages of the education system for employment. Vocational education faces many challenges. Though there are…
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-15
... and smart grid; and green building in residential, commercial and industrial settings. This mission....S. companies in the green building and energy efficiency subsectors. Companies will have the... building technologies and services. Greenbuilding/Energy Efficiency: Saudi Arabia is among the highest per...
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Philosophy and History of Education: Time to Bridge the Gap?
ERIC Educational Resources Information Center
Depaepe, Marc
2007-01-01
In this article, the relationship between philosophy and history of education is delved into. First, it is noted that both disciplines have diverged from each other over the last few decades to become relatively autonomous subsectors within the pedagogical sciences, each with its own discourses, its own expositional characteristics, its own…
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
... losses in India's transmission and distribution sector exceed 30%, which ranks among the highest rates of... Sri Lanka boost their infrastructure and building requirements. Target subsectors holding high.... The availability of electricity, fresh water, long coastline, backwaters, good banking facilities...
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A Critical Approach and a Statistical Study to Leadership in University Education
ERIC Educational Resources Information Center
Goulionis, Yannis
2013-01-01
The higher education sub-sector of the entire education system is very important and plays pivotal role in all walks of life. Quality in the universities cannot be orchestrated without charismatic and effective administration doubled with management decision-making techniques. The study was aimed at evaluating the management techniques used in…
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Environmental Quality Management in the United States in the 1980s and Beyond: An Appraisal.
ERIC Educational Resources Information Center
Bower, Blair T.
1984-01-01
Presents an overview of: (1) the institutional context of the environmental pollution sector of environmental quality management (EQM); accomplishments and problems in some representative subsectors (including water quality, soil erosion, air quality, and hazardous wastes); and (3) future prospects. Also considers role of government and…
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Sales Assistants in the Making: Learning through Responsibility
ERIC Educational Resources Information Center
Reegård, Kaja
2015-01-01
The paper investigates how learning and processes of becoming are shaped and enacted in retail apprenticeship in Norway. The analysis draws upon a qualitative study of managers and apprentices in different retail sub-sectors. The empirical point of departure is managers who, more or less deliberately, throw apprentices into tasks from day one.…
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NASA Astrophysics Data System (ADS)
Dwi Prastyo, Dedy; Handayani, Dwi; Fam, Soo-Fen; Puteri Rahayu, Santi; Suhartono; Luh Putu Satyaning Pradnya Paramita, Ni
2018-03-01
Risk assessment and evaluation becomes essential for financial institution to measure the potential risk of their counterparties. In middle of 2016 until first quarter of 2017, there is national program from Indonesian government so-called Tax Amnesty. One subsector that has potential to receive positive impact from the Tax Amnesty program is property and real estate. This work evaluates the risk of top five companies in term of capital share listed in Indonesia stock exchange (IDX). To do this, the Value-at-Risk (VaR) with ARMAX-GARCHX approach is employed. The ARMAX-GARCHX simultaneously models the adaptive mean and variance of stock return of each company considering exogenous variables, i.e. IDR/USD exchange rate and Jakarta Composite Index (JCI). The risk is evaluated in scheme of time moving window. The risk evaluation using 5% quantile with window size 500 transaction days perform better result compare to other scenarios. In addition, duration test is used to test the dependency between shortfalls. It informs that series of shortfall are independent.
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Code of Federal Regulations, 2010 CFR
2010-10-01
... section (ii) CDQ Halibut (A) Halibut permit Specified fishing year Paragraph (e) of this section (B) Halibut hired master permit Specified fishing year Paragraph (e) of this section (iii) AFA: (A) Catcher... (l) of this section (E) Inshore cooperative Calendar year Paragraph (l) of this section (F...
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2011-08-30
launch systems and procedures do not conform to and spacecraft (both satellites and rocket bodies) are not properly disposed of in accordance with...Concepts of this class include the use of whipple shields, aerogel panels or structures, large multi-hulled spheres, and layered open-cell foam
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50 CFR 660.150 - Mothership (MS) Coop Program.
Code of Federal Regulations, 2010 CFR
2010-10-01
...-allocations. [Reserved] (i) Mothership catcher vessel catch history assignments. [Reserved] (ii) Annual coop...-delivered within normal business hours no later than November 1, 2010. If an applicant fails to submit a...-filled application where NMFS has preliminarily determined the processing history that may qualify the...
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Code of Federal Regulations, 2010 CFR
2010-10-01
... and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Management Measures... around Cape Pierce (58°33′ N. lat., 161°43′ W. long.). (5) Catcher Vessel Operational Area (CVOA)—(i...
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Beamed neutron emission driven by laser accelerated light ions
NASA Astrophysics Data System (ADS)
Kar, S.; Green, A.; Ahmed, H.; Alejo, A.; Robinson, A. P. L.; Cerchez, M.; Clarke, R.; Doria, D.; Dorkings, S.; Fernandez, J.; Mirfayzi, S. R.; McKenna, P.; Naughton, K.; Neely, D.; Norreys, P.; Peth, C.; Powell, H.; Ruiz, J. A.; Swain, J.; Willi, O.; Borghesi, M.
2016-05-01
Highly anisotropic, beam-like neutron emission with peak flux of the order of 109 n/sr was obtained from light nuclei reactions in a pitcher-catcher scenario, by employing MeV ions driven by a sub-petawatt laser. The spatial profile of the neutron beam, fully captured for the first time by employing a CR39 nuclear track detector, shows a FWHM divergence angle of ˜ 70^\\circ , with a peak flux nearly an order of magnitude higher than the isotropic component elsewhere. The observed beamed flux of neutrons is highly favourable for a wide range of applications, and indeed for further transport and moderation to thermal energies. A systematic study employing various combinations of pitcher-catcher materials indicates the dominant reactions being d(p, n+p)1H and d(d,n)3He. Albeit insufficient cross-section data are available for modelling, the observed anisotropy in the neutrons’ spatial and spectral profiles is most likely related to the directionality and high energy of the projectile ions.
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Slug sizing/slug volume prediction, state of the art review and simulation
DOE Office of Scientific and Technical Information (OSTI.GOV)
Burke, N.E.; Kashou, S.F.
1995-12-01
Slug flow is a flow pattern commonly encountered in offshore multiphase flowlines. It is characterized by an alternate flow of liquid slugs and gas pockets, resulting in an unsteady hydrodynamic behavior. All important design variables, such as slug length and slug frequency, liquid holdup, and pressure drop, vary with time and this makes the prediction of slug flow characteristics both difficult and challenging. This paper reviews the state of the art methods in slug catcher sizing and slug volume predictions. In addition, history matching of measured slug flow data is performed using the OLGA transient simulator. This paper reviews themore » design factors that impact slug catcher sizing during steady state, during transient, during pigging, and during operations under a process control system. The slug tracking option of the OLGA simulator is applied to predict the slug length and the slug volume during a field operation. This paper will also comment on the performance of common empirical slug prediction correlations.« less
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Slug-sizing/slug-volume prediction: State of the art review and simulation
DOE Office of Scientific and Technical Information (OSTI.GOV)
Burke, N.E.; Kashou, S.F.
1996-08-01
Slug flow is a flow pattern commonly encountered in offshore multiphase flowlines. It is characterized by an alternate flow of liquid slugs and gas pockets, resulting in an unsteady hydrodynamic behavior. All important design variables, such as slug length and slug frequency, liquid holdup, and pressure drop, vary with time and this makes the prediction of slug flow characteristics both difficult and challenging. This paper reviews the state of the art methods in slug-catcher sizing and slug-volume predictions. In addition, history matching of measured slug flow data is performed using the OLGA transient simulator. This paper reviews the design factorsmore » that impact slug-catcher sizing during steady state, during transient, during pigging, and during operations under a process-control system. The slug-tracking option of the simulator is applied to predict the slug length and the slug volume during a field operation. This paper will also comment on the performance of common empirical slug-prediction correlations.« less
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Tolmasquim, M.T.; Szklo, A.S.; Cohen, C.
This paper presents the development of energy consumption in the Brazilian industrial sector and energy efficiency potential based on the analysis undertaken through a model developed in the Energy Planning Program at COPPE/UFRJ, known as the Integrated Energy Planning Model (IEPM). The study starts by presenting the IEPM, which is a technical and economic parameter-based model designed to forecast energy supplies and consumption for all economic sectors in Brazil, within three scenarios. Outlines of all three scenarios are presented, as they were constructed according to certain specific assumptions. The industrial sector was broken down into eleven sub-sectors: food and beverages,more » ceramics, cement, iron and steel, mining and pelletizing, ferroalloys, non-ferrous metals and others (metallurgy), chemicals, pulp and paper, textiles and other industries (MME, 1998). All these sub-sectors will also be presented as well as the results of the scenario forecasts. Results deriving from these forecasts come from very specific studies that analyze all process steps in each sub-sector in order to propose energy replacements, efficiency improvements of structural production alterations that result in major potential energy consumption reductions. Last but not least, this paper gives the development forecasts deriving from the three scenarios over ten years, with their contributions to energy efficiency in the Brazilian industrial sector, showing that the authors can reduce energy consumption in the Brazilian industrial sector by: substituting less efficient processes by more efficient ones, through the conversion of final energy into usable energy, basically, in the cement and aluminum industries; replacing equipment and energy sources; modifying product mix of several industries (pulp and paper), assigning top priority to producing goods with higher added value that are less energy intensive, and, finally, reducing the share held by some energy intensive sectors in the industrial output.« less
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Progress in the implementation of Quality Management in Dutch health care: 1995-2000.
Sluijs, Emmy M; Wagner, Cordula
2003-06-01
Policymakers and researchers in all countries like to know whether the implementation of Quality Management (QM) in health care is proceeding satisfactorily. Longitudinal surveys can reveal whether sufficient progress is being made. The main objective of the study was to investigate the progress in QM in Dutch health care organizations during the period 1995-2000. A second objective was to explore whether the progress in QM was related to subsectors of care and/or to cultural characteristics of health care organizations. The study has a descriptive longitudinal design, based on repeat measurements in 1995 and 2000. Empirical data about QM activities in health care organizations were gathered using a questionnaire. The analyses are based on data from the 474 health care organizations that participated in the study in 1995 and 2000. Participants in the study were organizations from all subsectors of health care, including providers of home care, nursing homes, hospitals, and other care sectors. Outcome measures are 46 distinct QM activities, which were listed in the questionnaire. Two-thirds of the organizations had made progress in the implementation of QM activities. A mean of 25 QM activities per organization was found in 2000 compared with 20 in 1995. More care providers had set up a client council and had carried out patient satisfaction surveys. Home care organizations had made twice as much progress as many other health care organizations. However, nearly one-third of the health care organizations showed a decline in QM activities. Patient organizations were less often involved in the development of quality criteria and protocols. Progress in QM was weakly related to the dedicated and flexible attitude of employees and a non-hierarchical decision-making structure. The study demonstrates that the implementation of QM activities can be monitored at the national level and that differences between subsectors of care can be assessed. The decline in QM activities in one-third of the organizations needs to be researched further.
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Code of Federal Regulations, 2014 CFR
2014-10-01
... and the collection of scientific data or biological samples from the salmon has been completed. (B... scientific data or biological samples from the previous haul. (5) For the operator of a catcher vessel, to... count of salmon and the collection of scientific data or biological samples from the previous offload...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... collection of scientific data or biological samples from the salmon has been completed. (B) Non-Chinook... scientific data or biological samples from the previous haul. (5) For the operator of a catcher vessel, to... count of salmon and the collection of scientific data or biological samples from the previous offload...
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Yes, Holden Should Read These Books.
ERIC Educational Resources Information Center
Lisman, C. David
1989-01-01
Counters Donald Barr's assertion that works such as J. D. Salinger's "Catcher in the Rye" and William Golding's "Lord of the Flies" are unfit reading material for adolescents ("Should Holden Caufield Read These Books?""New York Times Book Review," May 4, 1986). Shows how these works address adolescents'…
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Global E-Learning Opportunity for U.S. Higher Education
ERIC Educational Resources Information Center
Hezel Associates (NJ3), 2005
2005-01-01
E-learning is the fastest-growing sub-sector of a $2.3 trillion global education market, and the market for online higher education is estimated to exceed $69 billion by 2015. One way to minimize risk in marketing and selling courses and programs overseas is to understand the environmental factors in taking programs to market in any selected…
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Towards Free Day Secondary Schooling in Kenya: Exposing the Impediments
ERIC Educational Resources Information Center
Kamau Njoroge, John; Wambugu, Beth N.
2017-01-01
Secondary education provides a vital link between basic education and the world of work, on one hand, and further training on the other. It is therefore an important sub-sector of education in the preparation of human capital for development and provision of life opportunities. Secondary education in Kenya takes four years to complete, catering…
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ERIC Educational Resources Information Center
Nyoni, Watende Pius; He, Chen; Yusuph, Mashala Lameck
2017-01-01
Despite the international campaigns for gender equality and equity in Higher Education Institutions, studies conducted in several countries continue to show that women are underrepresented in senior leadership positions in universities. Women leaders in higher education subsector in Tanzania are very few. Of all the 60 and above universities and…
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ERIC Educational Resources Information Center
Morgan, Robert P.; And Others
Opportunities for utilizing large-scale educational telecommunications delivery systems to aid in meeting needs of U.S. education are extensively analyzed in a NASA-funded report. Status, trends, and issues in various educational subsectors are assessed, along with current use of telecommunications and technology and factors working for and…
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Massification of University Education in Nigeria: Private Participation and Cost Challenges
ERIC Educational Resources Information Center
Ahunanya, S.; Chineze, U.; Nnennaya, I.
2013-01-01
This study investigated the massification of university education in Nigeria as a result of the reforms in the education subsector that led to private participation in the provision of university education from 1999. The question of the study hinges on the percentage of access and if the increased number of universities has led to increased…
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13 CFR 127.502 - How will SBA identify and provide notice of the designated industries?
Code of Federal Regulations, 2014 CFR
2014-01-01
... notice of the designated industries? 127.502 Section 127.502 Business Credit and Assistance SMALL... § 127.502 How will SBA identify and provide notice of the designated industries? SBA will post on its Internet Web site at http://www.sba.gov a list of NAICS Industry Subsector industries it designates under...
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13 CFR 127.502 - How will SBA identify and provide notice of the designated industries?
Code of Federal Regulations, 2013 CFR
2013-01-01
... notice of the designated industries? 127.502 Section 127.502 Business Credit and Assistance SMALL... § 127.502 How will SBA identify and provide notice of the designated industries? SBA will post on its Internet Web site at http://www.sba.gov a list of NAICS Industry Subsector industries it designates under...
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ERIC Educational Resources Information Center
Fielke, Simon J.; Botha, Neels; Reid, Janet; Gray, David; Blackett, Paula; Park, Nicola; Williams, Tracy
2018-01-01
Purpose: This paper highlights important lessons for co-innovation drawn from three ex-post case study innovation projects implemented within three sub-sectors of the primary industry sector in New Zealand. Design/methodology/approach: The characteristics that fostered co-innovation in each innovation project case study were identified from…
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Assessing the Impact of a Multi-Agency Project on Afghan Basic Education
ERIC Educational Resources Information Center
Zhao, Yijie; McNerney, Frank
2006-01-01
This study investigates the impact of activities done in the basic education sub-sector by a consortium of four non-government organizations in four provinces in Afghanistan from January 2004 to June 2005. The evaluation uses the project objectives and components as the evaluation framework, and data collected through survey questionnaires,…
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50 CFR 679.81 - Rockfish Program annual harvester privileges.
Code of Federal Regulations, 2012 CFR
2012-10-01
...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...
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50 CFR 679.81 - Rockfish Program annual harvester privileges.
Code of Federal Regulations, 2013 CFR
2013-10-01
...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...
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50 CFR 679.81 - Rockfish Program annual harvester privileges.
Code of Federal Regulations, 2014 CFR
2014-10-01
...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...
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Dream Catchers: "Margin Call," "Boss," and Climbing the Beanstalk
ERIC Educational Resources Information Center
Beck, Bernard
2012-01-01
Two recent popular entertainments, "Margin Call" (Barnum, Dodson, Jenckes, Moosa, Quinto & Chandor, 2011) and "Boss" (Safinia, 2011), depict powerful and successful groups of bosses confronting sudden, extreme threats. They are forced to react quickly and sacrifice important values to achieve survival of their organizations. In these emergencies,…
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J.D., D.B., Sonny, Sunny, and Holden.
ERIC Educational Resources Information Center
Ducharme, Edward R.
1968-01-01
Several people have tried, unsuccessfully, to learn the facts about J. D. Salinger's life. The little information available from secondary sources about Salinger indicates that "The Catcher in the Rye" has autobiographical elements. Salinger's life parallels Holden's fictional adventures in that Salinger (1) was born and reared through…
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Mental Skills Training Experience of NCAA Division II Softball Catchers
ERIC Educational Resources Information Center
Norman, Shannon
2012-01-01
Athletes competing at all levels of sport are constantly working on ways to enhance their physical performance. Sport psychology research insists there are higher performance results among athletes who incorporate mental skills training into their practice and competition settings. In order to use the mental skills strategies effectively, athletes…
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"Being" a Critical Multicultural Pedagogue in the Art Education Classroom
ERIC Educational Resources Information Center
Acuff, Joni Boyd
2018-01-01
Art educators continuously struggle to understand what multiculturalism "looks like" in the art classroom. This has resulted in multicultural art education becoming superficial, in which art teachers guide students through art projects like creating African masks, Native American dream catchers, Aboriginal totems, and sand paintings, all…
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50 CFR 679.28 - Equipment and operational requirements.
Code of Federal Regulations, 2013 CFR
2013-10-01
... estimates, vessel monitoring system hardware, catch monitoring and control plan, and catcher vessel... container to store salmon must be located adjacent to the observer sampling station; (ii) All salmon stored in the container must remain in view of the observer at the observer sampling station at all times...
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Holden and Company: A Separate Piece (of the Curriculum).
ERIC Educational Resources Information Center
Brown, Joanne
An instructor of an adolescent literature course wanted to give the students an opportunity to study some novels not specifically written for an adolescent audience. Examples of such novels were: Harper Lee's "To Kill a Mockingbird," J.D. Salinger's "Catcher in the Rye," and Jamaica Kincaid's "Annie John." Including…
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2007-01-01
accomplished during weather conditions that otherwise precluded operating the vibracorer. More than 100 gravity core casts were conducted. When...barrel, or shelly /sandy material caught in the core catcher. We bagged all samples we deemed significant enough to keep. All gravity core
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A Field Guide to Common Educator Birds.
ERIC Educational Resources Information Center
Smock, Judith N.
1990-01-01
Teaching may be for the birds, but many educator birds have been abandoning the field of late for downier nests. Several species still remain, including the crown-tufted superintendent bird, the red-throated assistant superintendent bird, the crested fly-catcher principal bird, the exotic scenery bird, the roadrunner psychologist bird, and the…
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Literary Maps for Young Adult Literature.
ERIC Educational Resources Information Center
Snodgrass, Mary Ellen
The activities presented in this handbook are designed to help students envision the locations and landmarks of sites along journeys described in popular young adult literature (e.g., "The Adventures of Huckleberry Finn,""Born Free,""The Call of the Wild,""Catcher in the Rye,""I Know Why the Caged Bird…
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Pedretti, Kevin
2008-11-18
A compute processor allocator architecture for allocating compute processors to run applications in a multiple processor computing apparatus is distributed among a subset of processors within the computing apparatus. Each processor of the subset includes a compute processor allocator. The compute processor allocators can share a common database of information pertinent to compute processor allocation. A communication path permits retrieval of information from the database independently of the compute processor allocators.
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ERIC Educational Resources Information Center
Rajasenan, D.; Bijith, G. A.; Rajeev, B.
2016-01-01
Education and education exclusion are two mammoth social and political challenges in a society characterized by diverse social groups. Although "self-financing regime" helped to barricade the outflow of money from the state, it also hampered the "social equity" in education and hence germinated the seed of education exclusion…
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ERIC Educational Resources Information Center
Soebagio, Retno L.; And Others
Indonesian representatives and the Educational Research and Development Center studied East Javanese primary and junior secondary schools to develop a database for future planning and to identify deficiencies, constraints, and areas for fruitful reform. Issues of enrollment, personnel, curriculum, facilities and equipment, cost, and financing were…
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Government Funding on Access to Secondary Education in Kenya: Challenges and Prospects
ERIC Educational Resources Information Center
Ndiku, J. Mualuko; Muhavi, S. Lucy
2013-01-01
One of the major challenges facing secondary education sub-sector in Kenya over the years is low transition rate from primary to secondary level of education. This has contributed to low enrolment at secondary schools with a wide gap existing between primary and secondary enrolment. With the introduction of Free Primary Education in 2003, the gap…
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ERIC Educational Resources Information Center
Barrett, Angeline M.
2017-01-01
This think piece focuses on relevance in secondary science education to propose a research agenda for contexts in sub-Saharan Africa, where enrolments are expanding from a low base. The notion of sustainable work is used to consider what kind of science education is relevant for students who will continue to become science specialists and those…
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ERIC Educational Resources Information Center
Kaume-Mwinzi, Regina K.
2016-01-01
Studies have indicated that in education, the traditional management paradigm maintains an inward focus with the aim of cutting costs, upholding rules and division of labour. However, the 21st century has ushered in a new revolution in education leadership structures which are less hierarchical, more flattened and more fluid organizations. The…
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Transformation of Teaching Quality in Secondary School Education: Teachers' Conception
ERIC Educational Resources Information Center
Ojo, O. A; Adu, E. O
2017-01-01
Teaching is a versatile and valued exercise that is geared towards bringing about achievement in students' learning. In view of the importance of teaching, there is need for it to be effective and of good quality. Education in secondary school within South Africa is seen as an imperative sub-sector in the educational system that aids the growth of…
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Two Virasoro symmetries in stringy warped AdS 3
Compere, Geoffrey; Guica, Monica; Rodriguez, Maria J.
2014-12-02
We study three-dimensional consistent truncations of type IIB supergravity which admit warped AdS 3 solutions. These theories contain subsectors that have no bulk dynamics. We show that the symplectic form for these theories, when restricted to the non-dynamical subsectors, equals the symplectic form for pure Einstein gravity in AdS 3. Consequently, for each consistent choice of boundary conditions in AdS 3, we can define a consistent phase space in warped AdS 3 with identical conserved charges. This way, we easily obtain a Virasoro × Virasoro asymptotic symmetry algebra in warped AdS 3; two different types of Virasoro × Kač-Moody symmetriesmore » are also consistent alternatives. Next, we study the phase space of these theories when propagating modes are included. We show that, as long as one can define a conserved symplectic form without introducing instabilities, the Virasoro × Virasoro asymptotic symmetries can be extended to the entire (linearised) phase space. In conclusion, this implies that, at least at semi-classical level, consistent theories of gravity in warped AdS 3 are described by a two-dimensional conformal field theory, as long as stability is not an issue.« less
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NASA Astrophysics Data System (ADS)
Dewi Ratih, Iis; Sutijo Supri Ulama, Brodjol; Prastuti, Mike
2018-03-01
Value at Risk (VaR) is one of the statistical methods used to measure market risk by estimating the worst losses in a given time period and level of confidence. The accuracy of this measuring tool is very important in determining the amount of capital that must be provided by the company to cope with possible losses. Because there is a greater losses to be faced with a certain degree of probability by the greater risk. Based on this, VaR calculation analysis is of particular concern to researchers and practitioners of the stock market to be developed, thus getting more accurate measurement estimates. In this research, risk analysis of stocks in four banking sub-sector, Bank Rakyat Indonesia, Bank Mandiri, Bank Central Asia and Bank Negara Indonesia will be done. Stock returns are expected to be influenced by exogenous variables, namely ICI and exchange rate. Therefore, in this research, stock risk estimation are done by using VaR ARMAX-GARCHX method. Calculating the VaR value with the ARMAX-GARCHX approach using window 500 gives more accurate results. Overall, Bank Central Asia is the only bank had the estimated maximum loss in the 5% quantile.
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Two Virasoro symmetries in stringy warped AdS 3
DOE Office of Scientific and Technical Information (OSTI.GOV)
Compere, Geoffrey; Guica, Monica; Rodriguez, Maria J.
We study three-dimensional consistent truncations of type IIB supergravity which admit warped AdS 3 solutions. These theories contain subsectors that have no bulk dynamics. We show that the symplectic form for these theories, when restricted to the non-dynamical subsectors, equals the symplectic form for pure Einstein gravity in AdS 3. Consequently, for each consistent choice of boundary conditions in AdS 3, we can define a consistent phase space in warped AdS 3 with identical conserved charges. This way, we easily obtain a Virasoro × Virasoro asymptotic symmetry algebra in warped AdS 3; two different types of Virasoro × Kač-Moody symmetriesmore » are also consistent alternatives. Next, we study the phase space of these theories when propagating modes are included. We show that, as long as one can define a conserved symplectic form without introducing instabilities, the Virasoro × Virasoro asymptotic symmetries can be extended to the entire (linearised) phase space. In conclusion, this implies that, at least at semi-classical level, consistent theories of gravity in warped AdS 3 are described by a two-dimensional conformal field theory, as long as stability is not an issue.« less
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-31
... same time, the design of this program is mindful of confidentiality concerns and the compliance burden... groundfish trawl fishery. To meet these needs, NMFS has designed mandatory survey questionnaires for catcher... plant. The data collection would be done on an annual basis, with specific questionnaires designed for...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-26
... Vessels Less Than 60 feet (18.3 m) Length Overall Using Jig or Hook-and-Line Gear in the Bogoslof Pacific... less than 60 feet (18.3 m) length overall (LOA) using jig or hook-and-line gear in the Bogoslof Pacific...
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Towards a Post-Modern Science Education Curriculum-Discourse: Repetition of a Dream Catcher.
ERIC Educational Resources Information Center
Blades, David W.
1997-01-01
Discusses Kierkegaard's idea of repetition as a dynamic conversation between groups that reveals possible changes in a discourse. Describes an instructor's experiences imparting a science education methods course in a Native American school in Saskatchewan, highlighting the conversation between the instructors' past and Native American culture.…
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50 CFR Table 30 to Part 679 - Rockfish Program Retainable Percentages (in round wt. equivalent)
Code of Federal Regulations, 2013 CFR
2013-10-01
... (in round wt. equivalent) 30 Table 30 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND... Retainable Percentages (in round wt. equivalent) Fishery Incidental Catch Species Sector MRA as a percentage... aggregate catch Catcher Vessel 2.0 percent. See rockfish non-allocated species for “other species” Rockfish...
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ERIC Educational Resources Information Center
Hinshaw, Craig
2011-01-01
Glass as an art form is anything but new. Three thousand years ago the Egyptians were molding glass beads and shaping elegant glass perfume bottles. In this article, the author describes how his students created sun catchers inspired by the beauty of Notre Dame's stained glass windows and the intrigue of Dale Chihuly's sculptures. (Contains 1…
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Chief Counsel for Advocacy of the Small Business Administration that this proposed rule, if adopted..., and one for catcher vessels delivering to motherships. Under the Small Business Administration's (SBA) regulations implementing the RFA, a small fishing business is defined as an entity that receives annual...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... 101126522-0640-02] RIN 0648-XA544 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch... directed fishing for Pacific ocean perch, northern rockfish, and pelagic shelf rockfish by catcher... sideboard limits of Pacific ocean perch, northern rockfish, and pelagic shelf rockfish established for...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
..., Pacific Ocean Perch, and Pelagic Shelf Rockfish for Catcher Vessels Participating in the Limited Access...; closure. SUMMARY: NMFS is prohibiting directed fishing for northern rockfish, Pacific ocean perch, and... 2011 total allowable catch (TAC) of northern rockfish, Pacific ocean perch, and pelagic shelf rockfish...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
..., Pacific Ocean Perch, and Pelagic Shelf Rockfish for Catcher Vessels Participating in the Limited Access...; closure. SUMMARY: NMFS is prohibiting directed fishing for northern rockfish, Pacific ocean perch, and... 2010 total allowable catch (TAC) of northern rockfish, Pacific ocean perch, and pelagic shelf rockfish...
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Contribution of Visual Information about Ball Trajectory to Baseball Hitting Accuracy
Higuchi, Takatoshi; Nagami, Tomoyuki; Nakata, Hiroki; Watanabe, Masakazu; Isaka, Tadao; Kanosue, Kazuyuki
2016-01-01
The contribution of visual information about a pitched ball to the accuracy of baseball-bat contact may vary depending on the part of trajectory seen. The purpose of the present study was to examine the relationship between hitting accuracy and the segment of the trajectory of the flying ball that can be seen by the batter. Ten college baseball field players participated in the study. The systematic error and standardized variability of ball-bat contact on the bat coordinate system and pitcher-to-catcher direction when hitting a ball launched from a pitching machine were measured with or without visual occlusion and analyzed using analysis of variance. The visual occlusion timing included occlusion from 150 milliseconds (ms) after the ball release (R+150), occlusion from 150 ms before the expected arrival of the launched ball at the home plate (A-150), and a condition with no occlusion (NO). Twelve trials in each condition were performed using two ball speeds (31.9 m·s-1 and 40.3 m·s-1). Visual occlusion did not affect the mean location of ball-bat contact in the bat’s long axis, short axis, and pitcher-to-catcher directions. Although the magnitude of standardized variability was significantly smaller in the bat’s short axis direction than in the bat’s long axis and pitcher-to-catcher directions (p < 0.001), additional visible time from the R+150 condition to the A-150 and NO conditions resulted in a further decrease in standardized variability only in the bat’s short axis direction (p < 0.05). The results suggested that there is directional specificity in the magnitude of standardized variability with different visible time. The present study also confirmed the limitation to visual information is the later part of the ball trajectory for improving hitting accuracy, which is likely due to visuo-motor delay. PMID:26848742
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Contribution of Visual Information about Ball Trajectory to Baseball Hitting Accuracy.
Higuchi, Takatoshi; Nagami, Tomoyuki; Nakata, Hiroki; Watanabe, Masakazu; Isaka, Tadao; Kanosue, Kazuyuki
2016-01-01
The contribution of visual information about a pitched ball to the accuracy of baseball-bat contact may vary depending on the part of trajectory seen. The purpose of the present study was to examine the relationship between hitting accuracy and the segment of the trajectory of the flying ball that can be seen by the batter. Ten college baseball field players participated in the study. The systematic error and standardized variability of ball-bat contact on the bat coordinate system and pitcher-to-catcher direction when hitting a ball launched from a pitching machine were measured with or without visual occlusion and analyzed using analysis of variance. The visual occlusion timing included occlusion from 150 milliseconds (ms) after the ball release (R+150), occlusion from 150 ms before the expected arrival of the launched ball at the home plate (A-150), and a condition with no occlusion (NO). Twelve trials in each condition were performed using two ball speeds (31.9 m·s-1 and 40.3 m·s-1). Visual occlusion did not affect the mean location of ball-bat contact in the bat's long axis, short axis, and pitcher-to-catcher directions. Although the magnitude of standardized variability was significantly smaller in the bat's short axis direction than in the bat's long axis and pitcher-to-catcher directions (p < 0.001), additional visible time from the R+150 condition to the A-150 and NO conditions resulted in a further decrease in standardized variability only in the bat's short axis direction (p < 0.05). The results suggested that there is directional specificity in the magnitude of standardized variability with different visible time. The present study also confirmed the limitation to visual information is the later part of the ball trajectory for improving hitting accuracy, which is likely due to visuo-motor delay.
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The economic situation and construction-sector developments in the UNECE region, 2011-2012
Delton Alderman
2012-01-01
The US housing market continues to struggle from overbuilding, the housing crash, and the Great Recession. It is still in a correction that began in 2008, with new housing starts and sales at their lowest levels since modern records began being kept in 1963. Spending on housing construction is at record lows; however, the remodelling and multi-family subsectors'...
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ERIC Educational Resources Information Center
D'Souza, Gerard E.; And Others
This study deals with the structural interrelationships among agricultural sub-sectors, and between the agricultural and non-agricultural sectors of the West Virginia economy. The study is intended to offer information on which to base sound economic development decisions. An input-output economic model is used in order to focus on the interaction…
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East Europe Report, Economic and Industrial Affairs
1984-07-23
publication in no way represent the poli- cies, views or attitudes of the U.S. Government. PROCUREMENT OF PUBLICATIONS JPRS publications may be ordered...U.S. Government Printing Office, Washington, D.C. 20402. Correspondence pertaining to matters other than procurement * may be addressed to Joint...formulation and coordination of joint programs for cooperation and inte- gration in basic subsectors and production facilities and the solution of
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ERIC Educational Resources Information Center
Selby, Les; Russell, David
2005-01-01
Purpose: To report on the progress of Digital Media U, a tailor-made portal, learning environment and management system. Design/methodology/approach: Discusses the design of the learning content domains, acquisition of the content and the systems for managing the curriculum in the future, including the application of a new model of accreditation.…
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Chelyabinsk fireball and Dyatlov pass tragedy
NASA Astrophysics Data System (ADS)
Kochemasov, G. G.
2013-09-01
The Chelyabinsk bolide as well as the Kunashak meteorite in 1949 (Fig. 3, black square) hit ground in ectonically peculiar place in the Ural Mountains. The main explosion was followed by a series of weaker bangs. The long Uralian fold belt (Pz) separates two subsectors (1 & 2, Fig. 1) of the Eurasian sector (1+2) of the Eastern hemisphere sectoral structure (Fig. 1). At the Pamirs-Hindukush massif (the "Pamirs' cross") meet four tectonic sectors of this structure: two opposite differently uplifted (Africa-Mediterranean ++ and Asian +) and separating them two opposite differently subsided (Eurasian - and Indooceanic - -). Tectonic bisectors divide the sectors into two differently tectonically elevated subsectors. The Ural Mountains is one of these bisectors dividing the somewhat risen East-European subsector and the relatively fallen West-Siberian one. Even more important is the sharp tectonic boundary between subsided Eurasian sector and uplifted Asian one (between 2 and 3, Fig. 1). Fig. 3 shows distribution of electrophonic bolides over USSR [1]. Observations numbers are in circles. The total of 343 observations is distributed at relevant districts; accompanied meteorites were found only in 23-24 cases; in the chart are excluded background values of 1-2 observations per district. Two areas are obviously anomalous. These of the Urals, and the Eurasia-Asia sectoral contact (Novosibirsk - Yenisei R. - Tunguska). A location in the long Uralian belt is determined by its intersection with the Timan fold belt coming from the northwest (Fig. 3). The catastrophic Dyatlov pass where nine people mysteriously died at once occurs there (triangle in Fig. 3). Mancy aborigines know this place as deadly where killing white shining spheres appear. Moreover this belt intersection is well known among hunters for UFO as the Permian triangle (Fig. 2). They meet there to observe unusual atmospheric shining and other anomalous phenomena. In the Yenisei-Tunguska-Baikal region lightning balls appear regularly causing broken trees [2]. In conclusion, these two tectonically distinctive regions are famous by anomalously often appearance of bolides part of which is accompanied by meteorite falls. Out of 343 observations meteorites accompanied less than 10 %. Unclear remains a strange attraction of bolides by very pronounced tectonic features.
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Leta, Samson; Mesele, Frehiwot
2014-01-01
The livestock subsector has an enormous contribution to Ethiopia's national economy and livelihoods of many Ethiopians. The subsector contributes about 16.5% of the national Gross Domestic Product (GDP) and 35.6% of the agricultural GDP. It also contributes 15% of export earnings and 30% of agricultural employment. The livestock subsector currently support and sustain livelihoods for 80% of all rural population. The GDP of livestock related activities valued at 59 billion birr. Ethiopian livestock population trends, distribution and marketing vary considerably across space and time due to a variety of reasons. This study was aimed to assess cattle and shoat population growth trend, distribution and their access to market. Regression analysis was used to assess the cattle and shoat population growth trend and Geographic Information Systems (GIS) techniques were used to determine the spatial distribution of cattle and shoats, and their relative access to market. The data sets used are agricultural census (2001/02) and annual CSA agricultural sample survey (1995/96 to 2012/13). In the past eighteen years, the livestock population namely cattle, sheep and goat grew from 54.5 million to over 103.5 million with average annual increment of 3.4 million. The current average national cattle, sheep and goat population per km(2) are estimated to be 71, 33 and 29 respectively (excluding Addis Ababa, Afar and Somali regions). From the total livestock population the country owns about 46% cattle, 43% sheep and 40% goats are reared within 10 km radius from major livestock market centres and all-weather roads. On the other hand, three fourth of the country's land mass which comprises 15% of the cattle, 20% of the sheep and 21% of goat population is not accessible to market (greater than 30 km from major livestock market centres). It is found that the central highland regions account for the largest share of livestock population and also more accessible to market. Defining the spatial and temporal variations of livestock population is crucial in order to develop a sound and geographically targeted livestock development policy.
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"It's All about the 'Ganas'": Incorporating a Multicultural Curriculum in Developmental Education
ERIC Educational Resources Information Center
Doran, Erin E.; Singh, Anupma
2018-01-01
Despite the overrepresentation of students of color in developmental education, there is a lack of research on programs that promote the success and transfer of these students beginning in developmental education, especially Latinx students. Since 2012, the Dream Catchers program in Texas has targeted the recruitment, retention, and completion of…
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
.... 0910131362-0087-02] RIN 0648-XX33 Fisheries of the Economic Exclusive Zone Off Alaska; Deep-Water Species...; closure. SUMMARY: NMFS is prohibiting directed fishing for species that comprise the deep-water species... Pacific halibut prohibited species catch (PSC) sideboard limit specified for the deep-water species...
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Brain Friendly Techniques: Mind Mapping
ERIC Educational Resources Information Center
Goldberg, Cristine
2004-01-01
Mind Mapping can be called the Swiss Army Knife for the brain, a total visual thinking tool or a multi-handed thought catcher. Invented by Tony Buzan in the early 1970s and used by millions around the world, it is a method that can be a part of a techniques repertoire when teaching information literacy, planning, presenting, thinking, and so…
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Trauma-Related Nightmares among American Indian Veterans: Views from the Dream Catcher
ERIC Educational Resources Information Center
Shore, Jay H.; Orton, Heather; Manson, Spero M.
2009-01-01
Dreams hold particular relevance in mental health work with American Indians (AIs). Nightmares are a common sequelae of trauma and a frequent defining feature of post-traumatic stress disorder (PTSD). Despite mounting evidence of the prevalence of trauma and PTSD among AIs and the important cultural role of dreams, no work to date has directly…
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-09
... Crab Economic Data Reports AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... Fishery Science Center (AFSC) will hold a public workshop in Seattle, WA, to review draft revisions to the Bering Sea and Aleutian Islands (BSAI) Crab Economic Data Reports (EDR) currently required from catcher...
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Controversial Novels and Censorship in the Schools.
ERIC Educational Resources Information Center
Katz, John Stuart
The legal history of censorship in general in the United States as well as the legal context in particular of the censorship of novels from schools is discussed. This thesis deals with four novels which have aroused substantial controversy when taught in the schools. The novels are: "The Catcher in the Rye," by J. D. Salinger, "The Adventures of…
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Energy-Related Carbon Dioxide Emissions in U.S. Manufacturing
2006-01-01
Based on the Manufacturing Energy Consumption Survey (MECS) conducted by the U.S. Department of Energy, Energy Information Administration (EIA), this paper presents historical energy-related carbon dioxide emission estimates for energy-intensive sub-sectors and 23 industries. Estimates are based on surveys of more than 15,000 manufacturing plants in 1991, 1994, 1998, and 2002. EIA is currently developing its collection of manufacturing data for 2006.
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Efficiency of static core turn-off in a system-on-a-chip with variation
Cher, Chen-Yong; Coteus, Paul W; Gara, Alan; Kursun, Eren; Paulsen, David P; Schuelke, Brian A; Sheets, II, John E; Tian, Shurong
2013-10-29
A processor-implemented method for improving efficiency of a static core turn-off in a multi-core processor with variation, the method comprising: conducting via a simulation a turn-off analysis of the multi-core processor at the multi-core processor's design stage, wherein the turn-off analysis of the multi-core processor at the multi-core processor's design stage includes a first output corresponding to a first multi-core processor core to turn off; conducting a turn-off analysis of the multi-core processor at the multi-core processor's testing stage, wherein the turn-off analysis of the multi-core processor at the multi-core processor's testing stage includes a second output corresponding to a second multi-core processor core to turn off; comparing the first output and the second output to determine if the first output is referring to the same core to turn off as the second output; outputting a third output corresponding to the first multi-core processor core if the first output and the second output are both referring to the same core to turn off.
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Calibrating thermal behavior of electronics
Chainer, Timothy J.; Parida, Pritish R.; Schultz, Mark D.
2017-07-11
A method includes determining a relationship between indirect thermal data for a processor and a measured temperature associated with the processor, during a calibration process, obtaining the indirect thermal data for the processor during actual operation of the processor, and determining an actual significant temperature associated with the processor during the actual operation using the indirect thermal data for the processor during actual operation of the processor and the relationship.
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Calibrating thermal behavior of electronics
Chainer, Timothy J.; Parida, Pritish R.; Schultz, Mark D.
2016-05-31
A method includes determining a relationship between indirect thermal data for a processor and a measured temperature associated with the processor, during a calibration process, obtaining the indirect thermal data for the processor during actual operation of the processor, and determining an actual significant temperature associated with the processor during the actual operation using the indirect thermal data for the processor during actual operation of the processor and the relationship.
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Calibrating thermal behavior of electronics
Chainer, Timothy J.; Parida, Pritish R.; Schultz, Mark D.
2017-01-03
A method includes determining a relationship between indirect thermal data for a processor and a measured temperature associated with the processor, during a calibration process, obtaining the indirect thermal data for the processor during actual operation of the processor, and determining an actual significant temperature associated with the processor during the actual operation using the indirect thermal data for the processor during actual operation of the processor and the relationship.
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Responses of College Freshmen to Three Novels. NCTE Research Report No. 7.
ERIC Educational Resources Information Center
Wilson, James R.
A study was conducted to explore student response to literature and the influence of classroom experiences on that response. Three novels were selected for study: "The Catcher in the Rye" by J. D. Salinger, "The Grapes of Wrath" by John Steinbeck, and "A Farewell to Arms" by Ernest Hemingway. Each of 54 freshman English students read one of the…
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-06
... Island Habitat Conservation Area (SMIHCA). Four minor changes to the FMP also are made, three of which do... Flexibility Act (RFA). However, based on their combined groundfish revenues, none of the four catcher vessels... states that, for each rule or group of related rules for which an agency is required to prepare a FRFA...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
... directed fishing for the deep-water species fisheries. DATES: Effective 1200 hrs, Alaska local time (A.l.t.... 0910131362-0087-02] RIN 0648-XX32 Fisheries of the Economic Exclusive Zone Off Alaska; Deep-Water Species...: NMFS is prohibiting directed fishing for species that comprise the deep-water species fishery for...
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Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... directed fishing for the deep-water species fisheries. DATES: Effective 1200 hrs, Alaska local time (A.l.t.... 101126522-0640-02] RIN 0648-XA536 Fisheries of the Economic Exclusive Zone Off Alaska; Deep-Water Species...: NMFS is prohibiting directed fishing for species that comprise the deep-water species fishery for...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-27
... Vessels Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National Marine... (CVs) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hrs...
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Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-07
.... 0910131362-0087-02] RIN 0648-XX34 Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish for Trawl Catcher Vessels Participating in the Entry Level Rockfish Fishery in the... participating in the entry level rockfish fishery in the Central Regulatory Area of the Gulf of Alaska (GOA...
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ERIC Educational Resources Information Center
Shin, Changok; Riazantseva, Anastasia
2015-01-01
Grounded in constructivist theories of reading and informed by the contemporary theories of identity, this study explored how three Korean adult speakers of English as a foreign language (EFL) constructed meaning of the novel "The Catcher in the Rye", and how their identities mediated this process. Sources of data included think aloud…
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Incomplete mass transfer processes in 28Si +93Nb reaction
NASA Astrophysics Data System (ADS)
Tripathi, R.; Sodaye, S.; Ramachandran, K.; Sharma, S. K.; Pujari, P. K.
Cross sections of reaction products were measured in 28Si +93Nb reaction using recoil catcher technique involving by off-line gamma-ray spectrometry at beam energies of 105 and 155MeV. At Elab = 155MeV, the contribution from different incomplete mass transfer processes is investigated. Results of the present studies show the contribution from deep inelastic collision (DIC), massive transfer or incomplete fusion (ICF) and quasi-elastic transfer (QET). The contribution from massive transfer reactions was confirmed from the fractional yield of the reaction products in the forward catcher foil. The present results are different from those from the reactions with comparatively higher entrance channel mass asymmetry with lighter projectiles, for which dominant transfer processes are ICF and QET which involve mass transfer predominantly from projectile to target. The N/Z values of the products close to the target mass were observed to be in a wide range, starting from N/Z of the target (93Nb) and extending slightly below the N/Z of the composite system, consistent with the contribution from DIC and QET reactions. At Elab = 105MeV, a small contribution from QET was observed in addition to complete fusion.
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Development work for a borax internal core-catcher for a gas-cooled fast reactor
DOE Office of Scientific and Technical Information (OSTI.GOV)
Donne, M.D.; Dorner, S.; Schumacher, G.
1978-07-01
Preliminary thermal calculations show that a corecatcher, which is able to cope with the complete meltdown of the core and blankets of a 1000-MW(electric) gas-cooled fast reactor, appears to be feasible. This core-catcher is based on borax (Na/sub 2/B/sub 4/O/sub 7/) dissolving the oxide fuel and the fission products occurring in oxide form. The borax is contained in steel boxes forming a 2.2-m-thick slab on the base of the reactor cavity inside the prestressed concrete reactor vessel (PCRV), just underneath the reactor core. After a complete meltdown accident, the fission products, in oxide form, are dispersed in the pool formedmore » by the liquid borax. The metallic fission products are contained in the steel lying below the borax pool and in contact with the water-cooled PCRV liner. The volumetric power density of the molten core is conveniently reduced as it is dissolved in the borax, and the resulting heat fluxes at the borders of the pool can be safely carried away through the PCRV liner and its water cooling system.« less
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NASA Astrophysics Data System (ADS)
Strelkov, Alexander; Teplykh, Svetlana; Gorshkalev, Pavel; Bystranova, Anastasia
2017-10-01
Surface water disposal is one of the most relevant problems for Nizhniy Novgorod railway service enterprises. Waste water must be quickly removed with special drainage devices and water drainage facilities (culverts, slope drains, pipes, ditches, etc.). During “Sapsan”-carriages defrosting watse water is aggregated on railroad tracks. It leads to track bed structure sagging, roadbed washaway and damages to point switches. In this paper the authors describe a concrete system of waste water disposal from railway service enterprises. This system is realized through culverts readjusted at the foot of ballast section. Thereafter, the collected water is pumped into a water collector and to local sewage waste-disposal plants. For railway stations with three or more tracks surface runoff diversion scheme depends on topography, railway tracks types, flow discharge and is compiled individually for each object. This paper examines “Sapsan”-carriages defrosting station of Nizhniy Novgorod railway service enterprise. It presents a technology scheme and equipment consisting of Sand catcher LOS-P, Oil catcher LOS-N, pressure-tight flotation unit; drain feed pump; solution-consuming tank of the coagulant, the solution-consuming tank of flocculant. The proposed technology has been introduced into the project practice.
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Habits and customs of crab catchers in southern Bahia, Brazil.
Firmo, Angélica M S; Tognella, Mônica M P; Tenório, Gabrielle D; Barboza, Raynner R D; Alves, Rômulo R N
2017-08-23
Brazilian mangrove forests are widely distributed along the coast and exploited by groups of people with customs and habits as diverse as the biology of the mangrove ecosystems. This study identifies different methods of extracting crabs that inhabit the mangrove belts; some of these activities, such as catching individual crabs by hand, are aimed at maintaining natural stocks of this species in Mucuri (south Bahia), Brazil. In the studied community, illegal hunting activities that violate Brazilian legislation limiting the use of tangle-netting in mangrove ecosystem were observed. According to our observations, fishermen, to catch individual crabs, use the tangle-netting technique seeking to increase income and are from families that have no tradition of extraction. This analysis leads us to conclude that catchers from economically marginalised social groups enter mangroves for purposes of survival rather than for purposes of subsistence, because the catching by tangle-netting is a predatory technique. Tangle-netting technique increase caught but also increases their mortality rate. We emphasise that traditional catching methods are unique to Brazil and that manual capturing of crab should be preserved through public policies aimed at maintaining the crab population.
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Wu, H.L.; Spronsen, G. van; Klaus, E.H.
A simulation model of the dynamics of a by-pass pig and related two-phase flow behavior along with field trials of the pig in a dry-gas pipeline have revealed significant gains in use of a by-pass pig in modifying gas and liquid production rates. The method can widen the possibility of applying two-phase flow pipeline transportation to cases in which separator or slug-catcher capacity is limited by practicality or cost. Pigging two-phase pipelines normally generates large liquid slug volumes in front of the pig. These require large separators or slug catchers. Using a high by-pass pig to disperse the liquid andmore » reduce the maximum liquid production rate before pig arrival has been investigated by Shell Exploration and Production companies. A simulation model of the dynamics of the pig and related two-phase flow behavior in the pipeline was used to predict the performance of by-pass pigs. Field trials in a dry-gas pipeline were carried out to provide friction data and to validate the model. The predicted mobility of the high by-pass pig in the pipeline and risers was verified and the beneficial effects due to the by-pass concept exceeded the prediction of the simplified model.« less
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Fisher, R. E.; Buehring, W. A.; Whitfield, R. G.
2009-10-14
The US Department of Homeland Security (DHS) has directed its Protective Security Advisors (PSAs) to form partnerships with the owners and operators of assets most essential to the Nation's well being - a subclass of critical infrastructure and key resources (CIKR) - and to conduct site visits for these and other high-risk assets as part of the Enhanced Critical Infrastructure Protection (ECIP) Program. During each such visit, the PSA documents information about the facility's current CIKR protection posture and overall security awareness. The primary goals for ECIP site visits (DHS 2009) are to: (1) inform facility owners and operators ofmore » the importance of their facilities as an identified high-priority CIKR and the need to be vigilant in light of the ever-present threat of terrorism; (2) identify protective measures currently in place at these facilities, provide comparisons of CIKR protection postures across like assets, and track the implementation of new protective measures; and (3) enhance existing relationships among facility owners and operators; DHS; and various Federal, State, local tribal, and territorial partners. PSAs conduct ECIP visits to assess overall site security; educate facility owners and operators about security; help owners and operators identify gaps and potential improvements; and promote communication and information sharing among facility owners and operators, DHS, State governments, and other security partners. Information collected during ECIP visits is used to develop metrics; conduct sector-by-sector and cross-sector vulnerability comparisons; identify security gaps and trends across CIKR sectors and subsectors; establish sector baseline security survey results; and track progress toward improving CIKR security through activities, programs, outreach, and training (Snyder 2009). The data being collected are used in a framework consistent with the National Infrastructure Protection Plan (NIPP) risk criteria (DHS 2009). The NIPP framework incorporates consequence, threat, and vulnerability components and addresses all hazards. The analysis of the vulnerability data needs to be reproducible, support risk analysis, and go beyond protection. It also needs to address important security/vulnerability topics, such as physical security, cyber security, systems analysis, and dependencies and interdependencies. This report provides an overview of the approach being developed to estimate vulnerability and provide vulnerability comparisons for sectors and subsectors. the information will be used to assist DHS in analyzing existing protective measures and vulnerability at facilities, to identify potential ways to reduce vulnerabilities, and to assist in preparing sector risk estimates. The owner/operator receives an analysis of the data collected for a specific asset, showing a comparison between the facility's protection posture/vulnerability index and those of DHS sector/subsector sites visited. This comparison gives the owner/operator an indication of the asset's security strengths and weaknesses that may be contributing factors to its vulnerability and protection posture. The information provided to the owner/operator shows how the asset compares to other similar assets within the asset's sector or subsector. A 'dashboard' display is used to illustrate the results in a convenient format. The dashboard allows the owner/operator to analyze the implementation of additional protective measures and to illustrate how such actions would impact the asset's Protective Measures Index (PMI) or Vulnerability Index (VI).« less
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Methods and systems for providing reconfigurable and recoverable computing resources
NASA Technical Reports Server (NTRS)
Stange, Kent (Inventor); Hess, Richard (Inventor); Kelley, Gerald B (Inventor); Rogers, Randy (Inventor)
2010-01-01
A method for optimizing the use of digital computing resources to achieve reliability and availability of the computing resources is disclosed. The method comprises providing one or more processors with a recovery mechanism, the one or more processors executing one or more applications. A determination is made whether the one or more processors needs to be reconfigured. A rapid recovery is employed to reconfigure the one or more processors when needed. A computing system that provides reconfigurable and recoverable computing resources is also disclosed. The system comprises one or more processors with a recovery mechanism, with the one or more processors configured to execute a first application, and an additional processor configured to execute a second application different than the first application. The additional processor is reconfigurable with rapid recovery such that the additional processor can execute the first application when one of the one more processors fails.
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ERIC Educational Resources Information Center
Florida State Univ., Tallahassee. Learning Systems Inst.
This publication contains the first two of three training workshop manuals designed to be used in conducting an update of the Indonesian Education and Human Resources Sector Assessment. Workshop I covers the basic concepts, skills, and methods needed to design subsector updates and develop a draft plan for update activities. Workshops II and III…
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Cannon, E.; Miranda, A.L.
1990-08-01
The market survey covers the renewable energy resources market in the Philippines. Sub-sectors covered include biomass, solar energy, photovoltaic cells, windmills, and mini-hydro systems. The analysis contains statistical and narrative information on projected market demand, end-users; receptivity of Philippine consumers to U.S. products; the competitive situation, and market access (tariffs, non-tariff barriers, standards, taxes, distribution channels). It also contains key contact information.
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The Role of State and Local Jurisdictions in Identifying and Protecting Critical Infrastructure
2013-12-01
economic security, public health or safety, or any combination thereof.”22 This definition amended to include intentional acts as a result of the...operators, associations, and other entities—both large and small —within a sector. U.S. Department of Homeland Security, National Infrastructure...fossil fuels (coal, natural gas or oil).122 A 2008 inventory of the electricity subsector shows that there are: 6,413 power plants ; 30,320
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Rectangular Array Of Digital Processors For Planning Paths
NASA Technical Reports Server (NTRS)
Kemeny, Sabrina E.; Fossum, Eric R.; Nixon, Robert H.
1993-01-01
Prototype 24 x 25 rectangular array of asynchronous parallel digital processors rapidly finds best path across two-dimensional field, which could be patch of terrain traversed by robotic or military vehicle. Implemented as single-chip very-large-scale integrated circuit. Excepting processors on edges, each processor communicates with four nearest neighbors along paths representing travel to north, south, east, and west. Each processor contains delay generator in form of 8-bit ripple counter, preset to 1 of 256 possible values. Operation begins with choice of processor representing starting point. Transmits signals to nearest neighbor processors, which retransmits to other neighboring processors, and process repeats until signals propagated across entire field.
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Buffered coscheduling for parallel programming and enhanced fault tolerance
Petrini, Fabrizio [Los Alamos, NM; Feng, Wu-chun [Los Alamos, NM
2006-01-31
A computer implemented method schedules processor jobs on a network of parallel machine processors or distributed system processors. Control information communications generated by each process performed by each processor during a defined time interval is accumulated in buffers, where adjacent time intervals are separated by strobe intervals for a global exchange of control information. A global exchange of the control information communications at the end of each defined time interval is performed during an intervening strobe interval so that each processor is informed by all of the other processors of the number of incoming jobs to be received by each processor in a subsequent time interval. The buffered coscheduling method of this invention also enhances the fault tolerance of a network of parallel machine processors or distributed system processors
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ERIC Educational Resources Information Center
Hipple, Theodore Wallace
The first purpose of this study was to discover and analyze the values in "The Red Badge of Courage,""Adventures of Huckleberry Finn,""The Catcher in the Rye," and "To Kill a Mockingbird." The values--conscious or unconscious motivators and justifiers of characters' actions and judgments--were classified according to H. S. Broudy's "Building a…
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2012-01-01
Background Discovery of functionally significant short, statistically overrepresented subsequence patterns (motifs) in a set of sequences is a challenging problem in bioinformatics. Oftentimes, not all sequences in the set contain a motif. These non-motif-containing sequences complicate the algorithmic discovery of motifs. Filtering the non-motif-containing sequences from the larger set of sequences while simultaneously determining the identity of the motif is, therefore, desirable and a non-trivial problem in motif discovery research. Results We describe MotifCatcher, a framework that extends the sensitivity of existing motif-finding tools by employing random sampling to effectively remove non-motif-containing sequences from the motif search. We developed two implementations of our algorithm; each built around a commonly used motif-finding tool, and applied our algorithm to three diverse chromatin immunoprecipitation (ChIP) data sets. In each case, the motif finder with the MotifCatcher extension demonstrated improved sensitivity over the motif finder alone. Our approach organizes candidate functionally significant discovered motifs into a tree, which allowed us to make additional insights. In all cases, we were able to support our findings with experimental work from the literature. Conclusions Our framework demonstrates that additional processing at the sequence entry level can significantly improve the performance of existing motif-finding tools. For each biological data set tested, we were able to propose novel biological hypotheses supported by experimental work from the literature. Specifically, in Escherichia coli, we suggested binding site motifs for 6 non-traditional LexA protein binding sites; in Saccharomyces cerevisiae, we hypothesize 2 disparate mechanisms for novel binding sites of the Cse4p protein; and in Halobacterium sp. NRC-1, we discoverd subtle differences in a general transcription factor (GTF) binding site motif across several data sets. We suggest that small differences in our discovered motif could confer specificity for one or more homologous GTF proteins. We offer a free implementation of the MotifCatcher software package at http://www.bme.ucdavis.edu/facciotti/resources_data/software/. PMID:23181585
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Hayabusa Reentry and Recovery of Its Capsule -Quick Report
NASA Astrophysics Data System (ADS)
Kawaguchi, Junichiro; Yoshikawa, Makoto; Kuninaka, Hitoshi
The Hayabusa spacecraft successfully returned to the Earth and re-entered into the atmosphere for sample recovery after also the successful touching-downs to NEO Itokawa in 2005. The reentry occurred on June 13th, and took place in Woomera Prohibited Area (WPA) of Australia. This paper presents how the reentry and recovery operations were performed, and also reports the current status about the sample curation activity. The Hayabusa mission aims at demonstrating key technologies requisite for future real Sample and Return missions. However, the spacecraft adopted the actual Sample and Return flight sequence and was designed to make a world's first round trip to an extra terrestrial object with touching-down and lifting-off. It is the spacecraft propelled by the ion engines aboard for interplanetary cruise. The Hayabusa spacecraft launched in May of 2003 reached NEO Itokawa in September of 2005 via Earth gravity assist in May of 2004. It stayed there for about two and a half months, and performed detailed scientific observation and mapping and determination of the shape. In November of 2005, the spacecraft made two touching-downs and lifting-offs having attempted collection of surface sample. At the second opportunity, the spacecraft directed shooting a projectile. But, due to the programming problem, presumably the projectile was not shot. However, the spacecraft may have captured some small amount of sample particles in a catcher aboard, when the spacecraft made actual touches down to the surface. The spacecraft suffered from fuel leak in December of 2005, and the communication resumed after seven weeks of hiatus. And the ion engines all faced their life by November of 2009, and the project team devised an alternative drive configuration and successfully coped with the difficulty. Despite many hardships, the spacecraft has been operated for return cruise, and it made a reentry for sample recovery this June. The sample catcher was retrieved at WPA and transported back to the curation facility of JAXA. Currently the curators have examined analyzed the catcher recovered. This presentation quickly reports recent status of the spacecraft, capsule and sample analysis.
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Citizen Science and Event-Based Science Education with the Quake-Catcher Network
NASA Astrophysics Data System (ADS)
DeGroot, R. M.; Sumy, D. F.; Benthien, M. L.
2017-12-01
The Quake-Catcher Network (QCN, quakecatcher.net) is a collaborative, citizen-science initiative to develop the world's largest, low-cost strong-motion seismic network through the utilization of sensors in laptops and smartphones or small microelectromechanical systems (MEMS) accelerometers attached to internet-connected computers. The volunteer computers monitor seismic motion and other vibrations and send the "triggers" in real-time to the QCN server hosted at the University of Southern California. The QCN servers sift through these signals and determine which ones represent earthquakes and which ones represent cultural noise. Data collected by the Quake-Catcher Network can contribute to better understanding earthquakes, provide teachable moments for students, and engage the public with authentic science experiences. QCN partners coordinate sensor installations, develop QCN's scientific tools and engagement activities, and create next generation online resources. In recent years, the QCN team has installed sensors in over 225 K-12 schools and free-choice learning institutions (e.g. museums) across the United States and Canada. One of the current goals of the program in the United States is to establish several QCN stations in K-12 schools around a local museum hub as a means to provide coordinated and sustained educational opportunities leading up to the yearly Great ShakeOut Earthquake Drill, to encourage citizen science, and enrich STEM curriculum. Several school districts and museums throughout Southern California have been instrumental in the development of QCN. For educators QCN fulfills a key component of the Next Generation Science Standards where students are provided an opportunity to utilize technology and interface with authentic scientific data and learn about emerging programs such as the ShakeAlert earthquake early warning system. For example, Sunnylands Center in Rancho Mirage, CA leads Coachella Valley Hub, which serves 31 K-12 schools, many of which are within kilometers of the San Andreas fault. Sunnylands established contact with the schools and organized the installations. Since 2016, representatives from the Incorporated Research Institutions for Seismology (IRIS), the Southern California Earthquake Center (SCEC), and the U.S. Geological Survey manage QCN.
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NASA Technical Reports Server (NTRS)
Seale, R. H.
1979-01-01
The prediction of the SRB and ET impact areas requires six separate processors. The SRB impact prediction processor computes the impact areas and related trajectory data for each SRB element. Output from this processor is stored on a secure file accessible by the SRB impact plot processor which generates the required plots. Similarly the ET RTLS impact prediction processor and the ET RTLS impact plot processor generates the ET impact footprints for return-to-launch-site (RTLS) profiles. The ET nominal/AOA/ATO impact prediction processor and the ET nominal/AOA/ATO impact plot processor generate the ET impact footprints for non-RTLS profiles. The SRB and ET impact processors compute the size and shape of the impact footprints by tabular lookup in a stored footprint dispersion data base. The location of each footprint is determined by simulating a reference trajectory and computing the reference impact point location. To insure consistency among all flight design system (FDS) users, much input required by these processors will be obtained from the FDS master data base.
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Coding, testing and documentation of processors for the flight design system
NASA Technical Reports Server (NTRS)
1980-01-01
The general functional design and implementation of processors for a space flight design system are briefly described. Discussions of a basetime initialization processor; conic, analytical, and precision coasting flight processors; and an orbit lifetime processor are included. The functions of several utility routines are also discussed.
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The computational structural mechanics testbed generic structural-element processor manual
NASA Technical Reports Server (NTRS)
Stanley, Gary M.; Nour-Omid, Shahram
1990-01-01
The usage and development of structural finite element processors based on the CSM Testbed's Generic Element Processor (GEP) template is documented. By convention, such processors have names of the form ESi, where i is an integer. This manual is therefore intended for both Testbed users who wish to invoke ES processors during the course of a structural analysis, and Testbed developers who wish to construct new element processors (or modify existing ones).
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NASA Technical Reports Server (NTRS)
Fijany, Amir (Inventor); Bejczy, Antal K. (Inventor)
1994-01-01
In a computer having a large number of single-instruction multiple data (SIMD) processors, each of the SIMD processors has two sets of three individual processor elements controlled by a master control unit and interconnected among a plurality of register file units where data is stored. The register files input and output data in synchronism with a minor cycle clock under control of two slave control units controlling the register file units connected to respective ones of the two sets of processor elements. Depending upon which ones of the register file units are enabled to store or transmit data during a particular minor clock cycle, the processor elements within an SIMD processor are connected in rings or in pipeline arrays, and may exchange data with the internal bus or with neighboring SIMD processors through interface units controlled by respective ones of the two slave control units.
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Karasick, Michael S.; Strip, David R.
1996-01-01
A parallel computing system is described that comprises a plurality of uniquely labeled, parallel processors, each processor capable of modelling a three-dimensional object that includes a plurality of vertices, faces and edges. The system comprises a front-end processor for issuing a modelling command to the parallel processors, relating to a three-dimensional object. Each parallel processor, in response to the command and through the use of its own unique label, creates a directed-edge (d-edge) data structure that uniquely relates an edge of the three-dimensional object to one face of the object. Each d-edge data structure at least includes vertex descriptions of the edge and a description of the one face. As a result, each processor, in response to the modelling command, operates upon a small component of the model and generates results, in parallel with all other processors, without the need for processor-to-processor intercommunication.
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Switch for serial or parallel communication networks
Crosette, D.B.
1994-07-19
A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination. 9 figs.
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Switch for serial or parallel communication networks
Crosette, Dario B.
1994-01-01
A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination.
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The Coast Artillery Journal. Volume 62, Number 6, June 1925
1925-06-01
harbor de - fense, railway, and heavy tractor artillery units. Training Group So. ;Z.--This consists of all antiaircraft artillery units. Training Group...and enlisted men are de - scribed in General Order ::\\0. 112, ’Val’ Department, 1919, and for officers consists of the basic course and advanced courses...this time because its powers have not been properly brought to playas a part of the infantry-artillery tactical team of the subsector. Also the sub
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The Relation of Environmental Quality and Fishery Sector in Indonesia
NASA Astrophysics Data System (ADS)
Oktavilia, Shanty; Habibah Yusfi, Reikha; Firmansyah; Sugiyanto, FX
2018-02-01
The condition of fishery sector is currently stagnating, even tending to decline, which is indicated by the decrease of production in some areas in Indonesia. Environmental degradation in marine waters is due to global climate change and uncontrolled fish exploitation impact on the decline of marine fisheries production. While in aquaculture, the environmental quality is also indicated to influence the production. Nevertheless, the increase of production of both marine and terrestrial fisheries has an effect on the quality of the environment. This study aims to analyze the interrelationship between the influence of environmental quality on the production of fishery sub-sector and the influence of fishery subsector production on environmental quality. This research employs environmental quality data and output of fishery of 34 provinces in Indonesia during 2011-2015. The study finds that output of fishery sector affects the environmental quality, which proves the Environment Kuznets Curve in the fishery sector in Indonesia. Since a certain threshold is achieved, the increase in revenue followed by the increase in environmental quality. The study also finds that the environmental quality has a positive effect on the production of fishery. Implication of the study is the increase of income of fishery households can be encouraged the ability of the community to protect the environment and increases the willingness of households to sacrifice other goods to environmental protection.
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Conditions for space invariance in optical data processors used with coherent or noncoherent light.
Arsenault, H R
1972-10-01
The conditions for space invariance in coherent and noncoherent optical processors are considered. All linear optical processors are shown to belong to one of two types. The conditions for space invariance are more stringent for noncoherent processors than for coherent processors, so that a system that is linear in coherent light may be nonlinear in noncoherent light. However, any processor that is linear in noncoherent light is also linear in the coherent limit.
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Broadcasting collective operation contributions throughout a parallel computer
Faraj, Ahmad [Rochester, MN
2012-02-21
Methods, systems, and products are disclosed for broadcasting collective operation contributions throughout a parallel computer. The parallel computer includes a plurality of compute nodes connected together through a data communications network. Each compute node has a plurality of processors for use in collective parallel operations on the parallel computer. Broadcasting collective operation contributions throughout a parallel computer according to embodiments of the present invention includes: transmitting, by each processor on each compute node, that processor's collective operation contribution to the other processors on that compute node using intra-node communications; and transmitting on a designated network link, by each processor on each compute node according to a serial processor transmission sequence, that processor's collective operation contribution to the other processors on the other compute nodes using inter-node communications.
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National Defense Center for Energy and Environment 2007 Annual Report
2007-01-01
Catcher does this and more. Using a unique, self - healing elastomeric top cover that keeps out moisture and minimizes oxygen content, the Bullet...claw to enable remote-controlled excavation of UXO. In this effort the NDCEE teamed with the Air Force Research Laboratory (AFRL) Robotic Research...Group, whose mission is to “develop and advance robotic technologies that will protect, support, and augment the warfighter in the accomplishment of
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-03-30
... under Executive Order 12866. Authority: 16 U.S.C. 1801 et seq. Dated: March 26, 2012. Emily H. Menashes... the keyword search. Locate the document you wish to comment on from the resulting list and click on... governing fishing by U.S. vessels in accordance with the FMP appear at subpart H of 50 CFR part 600 and 50...
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ERIC Educational Resources Information Center
Hibbert, Kathryn M.; Heydon, Rachel M.; Rich, Sharon J.
2008-01-01
This paper reports on a case study of a "lead literacy teacher" initiative in one Canadian province. This initiative is related to a ''minority world'' trend in teacher in-service that seeks to develop "experts" in a field with the intent that such experts can help other teachers to raise student achievement for the betterment…
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NASA Astrophysics Data System (ADS)
Adloff, C.; Blaha, J.; Blaising, J.-J.; Drancourt, C.; Espargilière, A.; Gaglione, R.; Geffroy, N.; Karyotakis, Y.; Prast, J.; Vouters, G.; Bilki, B.; Francis, K.; Repond, J.; Smith, J.; Xia, L.; Baldolemar, E.; Li, J.; Park, S. T.; Sosebee, M.; White, A. P.; Yu, J.; Buanes, T.; Eigen, G.; Mikami, Y.; Watson, N. K.; Mavromanolakis, G.; Thomson, M. A.; Ward, D. R.; Yan, W.; Benchekroun, D.; Hoummada, A.; Khoulaki, Y.; Benyamna, M.; Cârloganu, C.; Fehr, F.; Gay, P.; Manen, S.; Royer, L.; Blazey, G. C.; Boona, S.; Chakraborty, D.; Dyshkant, A.; Hedin, D.; Lima, J. G. R.; Powell, J.; Rykalin, V.; Scurti, N.; Smith, M.; Tran, N.; Zutshi, V.; Hostachy, J.-Y.; Morin, L.; Cornett, U.; David, D.; Dietrich, J.; Falley, G.; Gadow, K.; Göttlicher, P.; Günter, C.; Hermberg, B.; Karstensen, S.; Krivan, F.; Lucaci-Timoce, A.-I.; Lu, S.; Lutz, B.; Marchesini, I.; Morozov, S.; Morgunov, V.; Reinecke, M.; Sefkow, F.; Smirnov, P.; Terwort, M.; Vargas-Trevino, A.; Feege, N.; Garutti, E.; Eckert, P.; Kaplan, A.; Schultz-Coulon, H.-Ch; Shen, W.; Stamen, R.; Tadday, A.; Norbeck, E.; Onel, Y.; Wilson, G. W.; Kawagoe, K.; Uozumi, S.; Dauncey, P. D.; Magnan, A.-M.; Bartsch, V.; Wing, M.; Salvatore, F.; Calvo Alamillo, E.; Fouz, M.-C.; Puerta-Pelayo, J.; Bobchenko, B.; Chadeeva, M.; Danilov, M.; Epifantsev, A.; Markin, O.; Mizuk, R.; Novikov, E.; Rusinov, V.; Tarkovsky, E.; Kirikova, N.; Kozlov, V.; Soloviev, Y.; Buzhan, P.; Dolgoshein, B.; Ilyin, A.; Kantserov, V.; Kaplin, V.; Karakash, A.; Popova, E.; Smirnov, S.; Frey, A.; Kiesling, C.; Seidel, K.; Simon, F.; Soldner, C.; Weuste, L.; Bonis, J.; Bouquet, B.; Callier, S.; Cornebise, P.; Doublet, Ph; Dulucq, F.; Faucci Giannelli, M.; Fleury, J.; Li, H.; Martin-Chassard, G.; Richard, F.; de la Taille, Ch; Pöschl, R.; Raux, L.; Seguin-Moreau, N.; Wicek, F.; Anduze, M.; Boudry, V.; Brient, J.-C.; Jeans, D.; Mora de Freitas, P.; Musat, G.; Reinhard, M.; Ruan, M.; Videau, H.; Bulanek, B.; Zacek, J.; Cvach, J.; Gallus, P.; Havranek, M.; Janata, M.; Kvasnicka, J.; Lednicky, D.; Marcisovsky, M.; Polak, I.; Popule, J.; Tomasek, L.; Tomasek, M.; Ruzicka, P.; Sicho, P.; Smolik, J.; Vrba, V.; Zalesak, J.; Belhorma, B.; Ghazlane, H.; Takeshita, T.
2012-04-01
A prototype module for an International Linear Collider (ILC) detector was built, installed, and tested between 2006 and 2009 at CERN and Fermilab as part of the CALICE test beam program, in order to study the possibilities of extending energy sampling behind a hadronic calorimeter and to study the possibilities of providing muon tracking. The ``tail catcher/muon tracker'' (TCMT) is composed of 320 extruded scintillator strips (dimensions 1000 × 50 × 5 mm3) packaged in 16 one-meter square planes interleaved between steel plates. The scintillator strips were read out with wavelength shifting fibers and silicon photomultipliers. The planes were arranged with alternating horizontal and vertical strip orientations. Data were collected for muons and pions in the energy range 6 GeV to 80 GeV. Utilizing data taken in 2006, this paper describes the design and construction of the TCMT, performance characteristics, and a beam-based evaluation of the ability of the TCMT to improve hadronic energy resolution in a prototype ILC detector. For a typical configuration of an ILC detector with a coil situated outside a calorimeter system with a thickness of 5.5 nuclear interaction lengths, a TCMT would improve relative energy resolution by 6-16% for pions between 20 and 80 GeV.
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Fault Tolerant Homopolar Magnetic Bearings
NASA Technical Reports Server (NTRS)
Li, Ming-Hsiu; Palazzolo, Alan; Kenny, Andrew; Provenza, Andrew; Beach, Raymond; Kascak, Albert
2003-01-01
Magnetic suspensions (MS) satisfy the long life and low loss conditions demanded by satellite and ISS based flywheels used for Energy Storage and Attitude Control (ACESE) service. This paper summarizes the development of a novel MS that improves reliability via fault tolerant operation. Specifically, flux coupling between poles of a homopolar magnetic bearing is shown to deliver desired forces even after termination of coil currents to a subset of failed poles . Linear, coordinate decoupled force-voltage relations are also maintained before and after failure by bias linearization. Current distribution matrices (CDM) which adjust the currents and fluxes following a pole set failure are determined for many faulted pole combinations. The CDM s and the system responses are obtained utilizing 1D magnetic circuit models with fringe and leakage factors derived from detailed, 3D, finite element field models. Reliability results are presented vs. detection/correction delay time and individual power amplifier reliability for 4, 6, and 7 pole configurations. Reliability is shown for two success criteria, i.e. (a) no catcher bearing contact following pole failures and (b) re-levitation off of the catcher bearings following pole failures. An advantage of the method presented over other redundant operation approaches is a significantly reduced requirement for backup hardware such as additional actuators or power amplifiers.
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Electronic sputtering of vitreous SiO2: Experimental and modeling results
NASA Astrophysics Data System (ADS)
Toulemonde, M.; Assmann, W.; Trautmann, C.
2016-07-01
The irradiation of solids with swift heavy ions leads to pronounced surface and bulk effects controlled by the electronic energy loss of the projectiles. In contrast to the formation of ion tracks in bulk materials, the concomitant emission of atoms from the surface is much less investigated. Sputtering experiments with different ions (58Ni, 127I and 197Au) at energies around 1.2 MeV/u were performed on vitreous SiO2 (a-SiO2) in order to quantify the emission rates and compare them with data for crystalline SiO2 quartz. Stoichiometry of the sputtering process was verified by monitoring the thickness decreases of a thin SiO2 film deposited on a Si substrate. Angular distributions of the emitted atoms were measured by collecting sputtered atoms on arc-shaped Cu catcher foils. Subsequent analysis of the number of Si atoms deposited on the catcher foils was quantified by elastic recoil detection analysis providing differential as well as total sputtering yields. Compared to existing data for crystalline SiO2, the total sputtering yields for vitreous SiO2 are by a factor of about five larger. Differences in the sputtering rate and track formation characteristics between amorphous and crystalline SiO2 are discussed within the frame of the inelastic thermal spike model.
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LANDSAT-D flight segment operations manual. Appendix B: OBC software operations
NASA Technical Reports Server (NTRS)
Talipsky, R.
1981-01-01
The LANDSAT 4 satellite contains two NASA standard spacecraft computers and 65,536 words of memory. Onboard computer software is divided into flight executive and applications processors. Both applications processors and the flight executive use one or more of 67 system tables to obtain variables, constants, and software flags. Output from the software for monitoring operation is via 49 OBC telemetry reports subcommutated in the spacecraft telemetry. Information is provided about the flight software as it is used to control the various spacecraft operations and interpret operational OBC telemetry. Processor function descriptions, processor operation, software constraints, processor system tables, processor telemetry, and processor flow charts are presented.
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NASA Astrophysics Data System (ADS)
Pruhs, Kirk
A particularly important emergent technology is heterogeneous processors (or cores), which many computer architects believe will be the dominant architectural design in the future. The main advantage of a heterogeneous architecture, relative to an architecture of identical processors, is that it allows for the inclusion of processors whose design is specialized for particular types of jobs, and for jobs to be assigned to a processor best suited for that job. Most notably, it is envisioned that these heterogeneous architectures will consist of a small number of high-power high-performance processors for critical jobs, and a larger number of lower-power lower-performance processors for less critical jobs. Naturally, the lower-power processors would be more energy efficient in terms of the computation performed per unit of energy expended, and would generate less heat per unit of computation. For a given area and power budget, heterogeneous designs can give significantly better performance for standard workloads. Moreover, even processors that were designed to be homogeneous, are increasingly likely to be heterogeneous at run time: the dominant underlying cause is the increasing variability in the fabrication process as the feature size is scaled down (although run time faults will also play a role). Since manufacturing yields would be unacceptably low if every processor/core was required to be perfect, and since there would be significant performance loss from derating the entire chip to the functioning of the least functional processor (which is what would be required in order to attain processor homogeneity), some processor heterogeneity seems inevitable in chips with many processors/cores.
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Multi-Core Processor Memory Contention Benchmark Analysis Case Study
NASA Technical Reports Server (NTRS)
Simon, Tyler; McGalliard, James
2009-01-01
Multi-core processors dominate current mainframe, server, and high performance computing (HPC) systems. This paper provides synthetic kernel and natural benchmark results from an HPC system at the NASA Goddard Space Flight Center that illustrate the performance impacts of multi-core (dual- and quad-core) vs. single core processor systems. Analysis of processor design, application source code, and synthetic and natural test results all indicate that multi-core processors can suffer from significant memory subsystem contention compared to similar single-core processors.
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Simulink/PARS Integration Support
DOE Office of Scientific and Technical Information (OSTI.GOV)
Vacaliuc, B.; Nakhaee, N.
2013-12-18
The state of the art for signal processor hardware has far out-paced the development tools for placing applications on that hardware. In addition, signal processors are available in a variety of architectures, each uniquely capable of handling specific types of signal processing efficiently. With these processors becoming smaller and demanding less power, it has become possible to group multiple processors, a heterogeneous set of processors, into single systems. Different portions of the desired problem set can be assigned to different processor types as appropriate. As software development tools do not keep pace with these processors, especially when multiple processors ofmore » different types are used, a method is needed to enable software code portability among multiple processors and multiple types of processors along with their respective software environments. Sundance DSP, Inc. has developed a software toolkit called “PARS”, whose objective is to provide a framework that uses suites of tools provided by different vendors, along with modeling tools and a real time operating system, to build an application that spans different processor types. The software language used to express the behavior of the system is a very high level modeling language, “Simulink”, a MathWorks product. ORNL has used this toolkit to effectively implement several deliverables. This CRADA describes this collaboration between ORNL and Sundance DSP, Inc.« less
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NASA Astrophysics Data System (ADS)
Esepkina, N. A.; Lavrov, A. P.; Anan'ev, M. N.; Blagodarnyi, V. S.; Ivanov, S. I.; Mansyrev, M. I.; Molodyakov, S. A.
1995-10-01
Two new types of optoelectronic radio-signal processors were investigated. Charge-coupled device (CCD) photodetectors are used in these processors under continuous scanning conditions, i.e. in a time delay and storage mode. One of these processors is based on a CCD photodetector array with a reference-signal amplitude transparency and the other is an adaptive acousto-optical signal processor with linear frequency modulation. The processor with the transparency performs multichannel discrete—analogue convolution of an input signal with a corresponding kernel of the transformation determined by the transparency. If a light source is an array of light-emitting diodes of special (stripe) geometry, the optical stages of the processor can be made from optical fibre components and the whole processor then becomes a rigid 'sandwich' (a compact hybrid optoelectronic microcircuit). A report is given also of a study of a prototype processor with optical fibre components for the reception of signals from a system with antenna aperture synthesis, which forms a radio image of the Earth.
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Karasick, M.S.; Strip, D.R.
1996-01-30
A parallel computing system is described that comprises a plurality of uniquely labeled, parallel processors, each processor capable of modeling a three-dimensional object that includes a plurality of vertices, faces and edges. The system comprises a front-end processor for issuing a modeling command to the parallel processors, relating to a three-dimensional object. Each parallel processor, in response to the command and through the use of its own unique label, creates a directed-edge (d-edge) data structure that uniquely relates an edge of the three-dimensional object to one face of the object. Each d-edge data structure at least includes vertex descriptions of the edge and a description of the one face. As a result, each processor, in response to the modeling command, operates upon a small component of the model and generates results, in parallel with all other processors, without the need for processor-to-processor intercommunication. 8 figs.
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Shared performance monitor in a multiprocessor system
Chiu, George; Gara, Alan G.; Salapura, Valentina
2012-07-24
A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system. The PMU comprises: a plurality of performance counters each for counting signals representing occurrences of events from one or more the plurality of processor units in the multiprocessor system; and, a plurality of input devices for receiving the event signals from one or more processor devices of the plurality of processor units, the plurality of input devices programmable to select event signals for receipt by one or more of the plurality of performance counters for counting, wherein the PMU is shared between multiple processing units, or within a group of processors in the multiprocessing system. The PMU is further programmed to monitor event signals issued from non-processor devices.
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Implementation of kernels on the Maestro processor
NASA Astrophysics Data System (ADS)
Suh, Jinwoo; Kang, D. I. D.; Crago, S. P.
Currently, most microprocessors use multiple cores to increase performance while limiting power usage. Some processors use not just a few cores, but tens of cores or even 100 cores. One such many-core microprocessor is the Maestro processor, which is based on Tilera's TILE64 processor. The Maestro chip is a 49-core, general-purpose, radiation-hardened processor designed for space applications. The Maestro processor, unlike the TILE64, has a floating point unit (FPU) in each core for improved floating point performance. The Maestro processor runs at 342 MHz clock frequency. On the Maestro processor, we implemented several widely used kernels: matrix multiplication, vector add, FIR filter, and FFT. We measured and analyzed the performance of these kernels. The achieved performance was up to 5.7 GFLOPS, and the speedup compared to single tile was up to 49 using 49 tiles.
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Ordering of guarded and unguarded stores for no-sync I/O
Gara, Alan; Ohmacht, Martin
2013-06-25
A parallel computing system processes at least one store instruction. A first processor core issues a store instruction. A first queue, associated with the first processor core, stores the store instruction. A second queue, associated with a first local cache memory device of the first processor core, stores the store instruction. The first processor core updates first data in the first local cache memory device according to the store instruction. The third queue, associated with at least one shared cache memory device, stores the store instruction. The first processor core invalidates second data, associated with the store instruction, in the at least one shared cache memory. The first processor core invalidates third data, associated with the store instruction, in other local cache memory devices of other processor cores. The first processor core flushing only the first queue.
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Electrochemical sensing using voltage-current time differential
DOE Office of Scientific and Technical Information (OSTI.GOV)
Woo, Leta Yar-Li; Glass, Robert Scott; Fitzpatrick, Joseph Jay
2017-02-28
A device for signal processing. The device includes a signal generator, a signal detector, and a processor. The signal generator generates an original waveform. The signal detector detects an affected waveform. The processor is coupled to the signal detector. The processor receives the affected waveform from the signal detector. The processor also compares at least one portion of the affected waveform with the original waveform. The processor also determines a difference between the affected waveform and the original waveform. The processor also determines a value corresponding to a unique portion of the determined difference between the original and affected waveforms.more » The processor also outputs the determined value.« less
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Accuracy requirements of optical linear algebra processors in adaptive optics imaging systems
NASA Technical Reports Server (NTRS)
Downie, John D.; Goodman, Joseph W.
1989-01-01
The accuracy requirements of optical processors in adaptive optics systems are determined by estimating the required accuracy in a general optical linear algebra processor (OLAP) that results in a smaller average residual aberration than that achieved with a conventional electronic digital processor with some specific computation speed. Special attention is given to an error analysis of a general OLAP with regard to the residual aberration that is created in an adaptive mirror system by the inaccuracies of the processor, and to the effect of computational speed of an electronic processor on the correction. Results are presented on the ability of an OLAP to compete with a digital processor in various situations.
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A new setup for experimental investigations of solar wind sputtering
NASA Astrophysics Data System (ADS)
Szabo, Paul S.; Berger, Bernhard M.; Chiba, Rimpei; Stadlmayr, Reinhard; Aumayr, Friedrich
2017-04-01
The surfaces of Mercury and Moon are not shielded by a thick atmosphere and therefore they are exposed to bombardment by charged particles, ultraviolet photons and micrometeorites. These influences lead to an alteration and erosion of the surface, and the emitted atoms and molecules form a thin atmosphere, an exosphere, around these celestial bodies [1]. The composition of these exospheres is connected to the surface composition and has been subject to flyby measurements by satellites. Model calculations which include the erosion mechanisms can be used as a method of comparison for such exosphere measurements and allow conclusions about the surface composition. Surface sputtering induced by solar wind ions hereby represents a major contribution to the erosion of the surfaces of Mercury and Moon [1]. However, the experimental database for sputtering of respective analogue materials by solar wind ions, which would be necessary for exact modelling of the space weathering process, is still in its early stages. Sputtering experiments have been performed at TU Wien during the past years using a quartz crystal microbalance (QCM) technique [2]. Target material is deposited on the quartz surface as a thin layer and the quartz's resonance frequency is measured under ion bombardment. The sputter yield can then be calculated from the frequency change and the ion current [2]. In order to remove the restrictions of a thin layer QCM target and simplify experiments with composite targets, a new QCM catcher setup was developed. In the new design, the QCM is placed beside the target holder and acts as a catcher for material that is sputtered from the target surface. By comparing the catcher signal to reference measurements and SDTrimSP simulations [3], the target sputter yield can be determined. In order to test the setup, we have performed experiments with a Au-coated QCM target under 2 keV Ar+ bombardment so that both the mass changes at the target and at the catcher could be obtained simultaneously. The results coincide very well with SDTrimSP predictions showing the feasibility of the new design [4]. Furthermore, Fe-coated QCM targets with different surface roughness were investigated in the new setup. The surface roughness represents a key factor for the solar wind induced erosion of planetary or lunar rocks. It has a strong influence on the absolute sputtering yield as well as on the spatial distribution of sputtered particles and was therefore investigated. As a next step, sputtering experiments with Mercury or Moon analogues will be conducted. Knowledge gained in the course of this research will enhance the understanding of surface sputtering by solar wind ions and used to improve theoretical models of the Mercury's and Moon's exosphere formation. References: [1] E. Kallio, et al., Planetary and Space Science, 56, 1506 (2008). [2] G. Hayderer, et al., Review of Scientific Instruments, 70, 3696 (1999). [3] A. Mutzke, R. Schneider, W. Eckstein, R. Dohmen, SDTrimSP: Version 5.00, IPP Report, 12/8, (2011). [4] B. M. Berger, P. S. Szabo, R. Stadlmayr, F. Aumayr, Nucl. Instrum. Meth. Phys. Res. B, doi: 10.1016/j.nimb.2016.11.039
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Modeling heterogeneous processor scheduling for real time systems
NASA Technical Reports Server (NTRS)
Leathrum, J. F.; Mielke, R. R.; Stoughton, J. W.
1994-01-01
A new model is presented to describe dataflow algorithms implemented in a multiprocessing system. Called the resource/data flow graph (RDFG), the model explicitly represents cyclo-static processor schedules as circuits of processor arcs which reflect the order that processors execute graph nodes. The model also allows the guarantee of meeting hard real-time deadlines. When unfolded, the model identifies statically the processor schedule. The model therefore is useful for determining the throughput and latency of systems with heterogeneous processors. The applicability of the model is demonstrated using a space surveillance algorithm.
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U. S. Naval Forces, Vietnam Monthly Historical Summary for December 1966
1967-02-15
the northwest tip of Cu Lao May, three and one half miles southeast of Can Tho. The sampan Ignored halls and warning shots and continued to evade...machine gun. The patrol cleared the area to the southeast , returning fire as it withdrew. PBRs 86 and 97 joined the engagement and came under fire from...the south bank» ine four PBRs then stood by to the southeast of the kill zone as the Cang Long sub-sector artillery battery fired eight rounds of
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Parallel processor for real-time structural control
NASA Astrophysics Data System (ADS)
Tise, Bert L.
1993-07-01
A parallel processor that is optimized for real-time linear control has been developed. This modular system consists of A/D modules, D/A modules, and floating-point processor modules. The scalable processor uses up to 1,000 Motorola DSP96002 floating-point processors for a peak computational rate of 60 GFLOPS. Sampling rates up to 625 kHz are supported by this analog-in to analog-out controller. The high processing rate and parallel architecture make this processor suitable for computing state-space equations and other multiply/accumulate-intensive digital filters. Processor features include 14-bit conversion devices, low input-to-output latency, 240 Mbyte/s synchronous backplane bus, low-skew clock distribution circuit, VME connection to host computer, parallelizing code generator, and look- up-tables for actuator linearization. This processor was designed primarily for experiments in structural control. The A/D modules sample sensors mounted on the structure and the floating- point processor modules compute the outputs using the programmed control equations. The outputs are sent through the D/A module to the power amps used to drive the structure's actuators. The host computer is a Sun workstation. An OpenWindows-based control panel is provided to facilitate data transfer to and from the processor, as well as to control the operating mode of the processor. A diagnostic mode is provided to allow stimulation of the structure and acquisition of the structural response via sensor inputs.
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Testing and operating a multiprocessor chip with processor redundancy
Bellofatto, Ralph E; Douskey, Steven M; Haring, Rudolf A; McManus, Moyra K; Ohmacht, Martin; Schmunkamp, Dietmar; Sugavanam, Krishnan; Weatherford, Bryan J
2014-10-21
A system and method for improving the yield rate of a multiprocessor semiconductor chip that includes primary processor cores and one or more redundant processor cores. A first tester conducts a first test on one or more processor cores, and encodes results of the first test in an on-chip non-volatile memory. A second tester conducts a second test on the processor cores, and encodes results of the second test in an external non-volatile storage device. An override bit of a multiplexer is set if a processor core fails the second test. In response to the override bit, the multiplexer selects a physical-to-logical mapping of processor IDs according to one of: the encoded results in the memory device or the encoded results in the external storage device. On-chip logic configures the processor cores according to the selected physical-to-logical mapping.
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Reed, D.A.; Grunwald, D.C.
The spectrum of parallel processor designs can be divided into three sections according to the number and complexity of the processors. At one end there are simple, bit-serial processors. Any one of thee processors is of little value, but when it is coupled with many others, the aggregate computing power can be large. This approach to parallel processing can be likened to a colony of termites devouring a log. The most notable examples of this approach are the NASA/Goodyear Massively Parallel Processor, which has 16K one-bit processors, and the Thinking Machines Connection Machine, which has 64K one-bit processors. At themore » other end of the spectrum, a small number of processors, each built using the fastest available technology and the most sophisticated architecture, are combined. An example of this approach is the Cray X-MP. This type of parallel processing is akin to four woodmen attacking the log with chainsaws.« less
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Woo, Leta Yar-Li; Glass, Robert Scott; Fitzpatrick, Joseph Jay
2018-01-02
A device for signal processing. The device includes a signal generator, a signal detector, and a processor. The signal generator generates an original waveform. The signal detector detects an affected waveform. The processor is coupled to the signal detector. The processor receives the affected waveform from the signal detector. The processor also compares at least one portion of the affected waveform with the original waveform. The processor also determines a difference between the affected waveform and the original waveform. The processor also determines a value corresponding to a unique portion of the determined difference between the original and affected waveforms.more » The processor also outputs the determined value.« less
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Cartridge Casing Catcher With Reduced Firearm Ejection Port Flash and Noise
2009-05-26
acoustic tuner structure comprises at least one of a quarter wave tuner, a Quincke tuner, and a Helmholtz tuner. The magnetic material comprises magnetic...of noise) will be attenuated. FIG. 2B illustrates a Herschel- Quincke (usually simply called Quincke ) or interference tuner 10’. The Quincke tnner... Quincke tuner, and a Helmholtz resonator similar to the acoustic tnners illustrated in FIGS. 2(A-C), respectively. The acoustic tnner structure 240 of
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Staging gender and sexuality in experimental TV entertainment.
Mühleisen, Wencke
2008-01-01
Via examples from recent Norwegian experimental TV shows, this article explores the function of "eye-catchers," parodic (hetero)sexualization, female masquerade and neo-masculinization as strategies for "repetitions with a difference" of traditional styles and motifs by female show hosts, as well as the queer gendering and sexualization of men and masculinities by their male counterparts. Both formats represent innovative renegotiations of gender and sexuality that illustrate the relationship between post-modernism and queer aesthetics.
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Resistance of Concrete Masonry Walls With Membrane Catcher Systems Subjected to Blast Loading
2010-12-01
fiber reinforcement) sprayed-on polymers. The early versions of this approach were a polyurea -based coating similar to that used for truck bed liners...displacement. Figure 5 illustrates a resistance function using a polyurea membrane retrofit, and Figure 6 shows the complete resistance function. The...resistance function is truncated for these conditions: Figure 5. Resistance function — 3 mm thick polyurea retrofit DIsplacement (mm) P re s s u re
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Hybrid Electro-Optic Processor
1991-07-01
This report describes the design of a hybrid electro - optic processor to perform adaptive interference cancellation in radar systems. The processor is...modulator is reported. Included is this report is a discussion of the design, partial fabrication in the laboratory, and partial testing of the hybrid electro ... optic processor. A follow on effort is planned to complete the construction and testing of the processor. The work described in this report is the
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JPRS Report, Science & Technology, Europe.
1991-04-30
processor in collaboration with Intel . The processor , christened Touchstone, will be used as the core of a parallel computer with 2,000 processors . One of...ELECTRONIQUE HEBDO in French 24 Jan 91 pp 14-15 [Article by Claire Remy: "Everything Set for Neural Signal Processors " first paragraph is ELECTRONIQUE...paving the way for neural signal processors in so doing. The principal advantage of this specific circuit over a neuromimetic software program is
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Processor register error correction management
Bose, Pradip; Cher, Chen-Yong; Gupta, Meeta S.
2016-12-27
Processor register protection management is disclosed. In embodiments, a method of processor register protection management can include determining a sensitive logical register for executable code generated by a compiler, generating an error-correction table identifying the sensitive logical register, and storing the error-correction table in a memory accessible by a processor. The processor can be configured to generate a duplicate register of the sensitive logical register identified by the error-correction table.
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The CSM testbed matrix processors internal logic and dataflow descriptions
NASA Technical Reports Server (NTRS)
Regelbrugge, Marc E.; Wright, Mary A.
1988-01-01
This report constitutes the final report for subtask 1 of Task 5 of NASA Contract NAS1-18444, Computational Structural Mechanics (CSM) Research. This report contains a detailed description of the coded workings of selected CSM Testbed matrix processors (i.e., TOPO, K, INV, SSOL) and of the arithmetic utility processor AUS. These processors and the current sparse matrix data structures are studied and documented. Items examined include: details of the data structures, interdependence of data structures, data-blocking logic in the data structures, processor data flow and architecture, and processor algorithmic logic flow.
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Parallel processor for real-time structural control
DOE Office of Scientific and Technical Information (OSTI.GOV)
Tise, B.L.
1992-01-01
A parallel processor that is optimized for real-time linear control has been developed. This modular system consists of A/D modules, D/A modules, and floating-point processor modules. The scalable processor uses up to 1,000 Motorola DSP96002 floating-point processors for a peak computational rate of 60 GFLOPS. Sampling rates up to 625 kHz are supported by this analog-in to analog-out controller. The high processing rate and parallel architecture make this processor suitable for computing state-space equations and other multiply/accumulate-intensive digital filters. Processor features include 14-bit conversion devices, low input-output latency, 240 Mbyte/s synchronous backplane bus, low-skew clock distribution circuit, VME connection tomore » host computer, parallelizing code generator, and look-up-tables for actuator linearization. This processor was designed primarily for experiments in structural control. The A/D modules sample sensors mounted on the structure and the floating-point processor modules compute the outputs using the programmed control equations. The outputs are sent through the D/A module to the power amps used to drive the structure's actuators. The host computer is a Sun workstation. An Open Windows-based control panel is provided to facilitate data transfer to and from the processor, as well as to control the operating mode of the processor. A diagnostic mode is provided to allow stimulation of the structure and acquisition of the structural response via sensor inputs.« less
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7 CFR 1435.310 - Sharing processors' allocations with producers.
Code of Federal Regulations, 2011 CFR
2011-01-01
... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Flexible Marketing Allotments For Sugar § 1435.310 Sharing processors' allocations with producers. (a) Every sugar beet and sugarcane processor must provide CCC a certification that: (1) The processor...
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7 CFR 1435.310 - Sharing processors' allocations with producers.
Code of Federal Regulations, 2010 CFR
2010-01-01
... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Flexible Marketing Allotments For Sugar § 1435.310 Sharing processors' allocations with producers. (a) Every sugar beet and sugarcane processor must provide CCC a certification that: (1) The processor...
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7 CFR 1435.310 - Sharing processors' allocations with producers.
Code of Federal Regulations, 2012 CFR
2012-01-01
... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Flexible Marketing Allotments For Sugar § 1435.310 Sharing processors' allocations with producers. (a) Every sugar beet and sugarcane processor must provide CCC a certification that: (1) The processor...
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7 CFR 1435.310 - Sharing processors' allocations with producers.
Code of Federal Regulations, 2014 CFR
2014-01-01
... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Flexible Marketing Allotments For Sugar § 1435.310 Sharing processors' allocations with producers. (a) Every sugar beet and sugarcane processor must provide CCC a certification that: (1) The processor...
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7 CFR 1435.310 - Sharing processors' allocations with producers.
Code of Federal Regulations, 2013 CFR
2013-01-01
... CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Flexible Marketing Allotments For Sugar § 1435.310 Sharing processors' allocations with producers. (a) Every sugar beet and sugarcane processor must provide CCC a certification that: (1) The processor...
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Code of Federal Regulations, 2010 CFR
2010-07-01
...) When a test rule or subsequent Federal Register notice pertaining to a test rule expressly obligates processors as well as manufacturers to assume direct testing and data reimbursement responsibilities. (2... processors voluntarily agree to reimburse manufacturers for a portion of test costs. Only those processors...
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Atac, R.; Fischler, M.S.; Husby, D.E.
1991-01-15
A bus switching apparatus and method for multiple processor computer systems comprises a plurality of bus switches interconnected by branch buses. Each processor or other module of the system is connected to a spigot of a bus switch. Each bus switch also serves as part of a backplane of a modular crate hardware package. A processor initiates communication with another processor by identifying that other processor. The bus switch to which the initiating processor is connected identifies and secures, if possible, a path to that other processor, either directly or via one or more other bus switches which operate similarly. If a particular desired path through a given bus switch is not available to be used, an alternate path is considered, identified and secured. 11 figures.
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Chatterjee, Siddhartha [Yorktown Heights, NY; Gunnels, John A [Brewster, NY
2011-11-08
A method and structure of distributing elements of an array of data in a computer memory to a specific processor of a multi-dimensional mesh of parallel processors includes designating a distribution of elements of at least a portion of the array to be executed by specific processors in the multi-dimensional mesh of parallel processors. The pattern of the designating includes a cyclical repetitive pattern of the parallel processor mesh, as modified to have a skew in at least one dimension so that both a row of data in the array and a column of data in the array map to respective contiguous groupings of the processors such that a dimension of the contiguous groupings is greater than one.
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Atac, Robert; Fischler, Mark S.; Husby, Donald E.
1991-01-01
A bus switching apparatus and method for multiple processor computer systems comprises a plurality of bus switches interconnected by branch buses. Each processor or other module of the system is connected to a spigot of a bus switch. Each bus switch also serves as part of a backplane of a modular crate hardware package. A processor initiates communication with another processor by identifying that other processor. The bus switch to which the initiating processor is connected identifies and secures, if possible, a path to that other processor, either directly or via one or more other bus switches which operate similarly. If a particular desired path through a given bus switch is not available to be used, an alternate path is considered, identified and secured.
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Variable word length encoder reduces TV bandwith requirements
NASA Technical Reports Server (NTRS)
Sivertson, W. E., Jr.
1965-01-01
Adaptive variable resolution encoding technique provides an adaptive compression pseudo-random noise signal processor for reducing television bandwidth requirements. Complementary processors are required in both the transmitting and receiving systems. The pretransmission processor is analog-to-digital, while the postreception processor is digital-to-analog.
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Accelerating molecular dynamic simulation on the cell processor and Playstation 3.
Luttmann, Edgar; Ensign, Daniel L; Vaidyanathan, Vishal; Houston, Mike; Rimon, Noam; Øland, Jeppe; Jayachandran, Guha; Friedrichs, Mark; Pande, Vijay S
2009-01-30
Implementation of molecular dynamics (MD) calculations on novel architectures will vastly increase its power to calculate the physical properties of complex systems. Herein, we detail algorithmic advances developed to accelerate MD simulations on the Cell processor, a commodity processor found in PlayStation 3 (PS3). In particular, we discuss issues regarding memory access versus computation and the types of calculations which are best suited for streaming processors such as the Cell, focusing on implicit solvation models. We conclude with a comparison of improved performance on the PS3's Cell processor over more traditional processors. (c) 2008 Wiley Periodicals, Inc.
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Leung, Vitus J [Albuquerque, NM; Phillips, Cynthia A [Albuquerque, NM; Bender, Michael A [East Northport, NY; Bunde, David P [Urbana, IL
2009-07-21
In a multiple processor computing apparatus, directional routing restrictions and a logical channel construct permit fault tolerant, deadlock-free routing. Processor allocation can be performed by creating a linear ordering of the processors based on routing rules used for routing communications between the processors. The linear ordering can assume a loop configuration, and bin-packing is applied to this loop configuration. The interconnection of the processors can be conceptualized as a generally rectangular 3-dimensional grid, and the MC allocation algorithm is applied with respect to the 3-dimensional grid.
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Communications systems and methods for subsea processors
Gutierrez, Jose; Pereira, Luis
2016-04-26
A subsea processor may be located near the seabed of a drilling site and used to coordinate operations of underwater drilling components. The subsea processor may be enclosed in a single interchangeable unit that fits a receptor on an underwater drilling component, such as a blow-out preventer (BOP). The subsea processor may issue commands to control the BOP and receive measurements from sensors located throughout the BOP. A shared communications bus may interconnect the subsea processor and underwater components and the subsea processor and a surface or onshore network. The shared communications bus may be operated according to a time division multiple access (TDMA) scheme.
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An Efficient Functional Test Generation Method For Processors Using Genetic Algorithms
NASA Astrophysics Data System (ADS)
Hudec, Ján; Gramatová, Elena
2015-07-01
The paper presents a new functional test generation method for processors testing based on genetic algorithms and evolutionary strategies. The tests are generated over an instruction set architecture and a processor description. Such functional tests belong to the software-oriented testing. Quality of the tests is evaluated by code coverage of the processor description using simulation. The presented test generation method uses VHDL models of processors and the professional simulator ModelSim. The rules, parameters and fitness functions were defined for various genetic algorithms used in automatic test generation. Functionality and effectiveness were evaluated using the RISC type processor DP32.
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Experimental testing of the noise-canceling processor.
Collins, Michael D; Baer, Ralph N; Simpson, Harry J
2011-09-01
Signal-processing techniques for localizing an acoustic source buried in noise are tested in a tank experiment. Noise is generated using a discrete source, a bubble generator, and a sprinkler. The experiment has essential elements of a realistic scenario in matched-field processing, including complex source and noise time series in a waveguide with water, sediment, and multipath propagation. The noise-canceling processor is found to outperform the Bartlett processor and provide the correct source range for signal-to-noise ratios below -10 dB. The multivalued Bartlett processor is found to outperform the Bartlett processor but not the noise-canceling processor. © 2011 Acoustical Society of America
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A High Performance VLSI Computer Architecture For Computer Graphics
NASA Astrophysics Data System (ADS)
Chin, Chi-Yuan; Lin, Wen-Tai
1988-10-01
A VLSI computer architecture, consisting of multiple processors, is presented in this paper to satisfy the modern computer graphics demands, e.g. high resolution, realistic animation, real-time display etc.. All processors share a global memory which are partitioned into multiple banks. Through a crossbar network, data from one memory bank can be broadcasted to many processors. Processors are physically interconnected through a hyper-crossbar network (a crossbar-like network). By programming the network, the topology of communication links among processors can be reconfigurated to satisfy specific dataflows of different applications. Each processor consists of a controller, arithmetic operators, local memory, a local crossbar network, and I/O ports to communicate with other processors, memory banks, and a system controller. Operations in each processor are characterized into two modes, i.e. object domain and space domain, to fully utilize the data-independency characteristics of graphics processing. Special graphics features such as 3D-to-2D conversion, shadow generation, texturing, and reflection, can be easily handled. With the current high density interconnection (MI) technology, it is feasible to implement a 64-processor system to achieve 2.5 billion operations per second, a performance needed in most advanced graphics applications.
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Rapid prototyping and evaluation of programmable SIMD SDR processors in LISA
NASA Astrophysics Data System (ADS)
Chen, Ting; Liu, Hengzhu; Zhang, Botao; Liu, Dongpei
2013-03-01
With the development of international wireless communication standards, there is an increase in computational requirement for baseband signal processors. Time-to-market pressure makes it impossible to completely redesign new processors for the evolving standards. Due to its high flexibility and low power, software defined radio (SDR) digital signal processors have been proposed as promising technology to replace traditional ASIC and FPGA fashions. In addition, there are large numbers of parallel data processed in computation-intensive functions, which fosters the development of single instruction multiple data (SIMD) architecture in SDR platform. So a new way must be found to prototype the SDR processors efficiently. In this paper we present a bit-and-cycle accurate model of programmable SIMD SDR processors in a machine description language LISA. LISA is a language for instruction set architecture which can gain rapid model at architectural level. In order to evaluate the availability of our proposed processor, three common baseband functions, FFT, FIR digital filter and matrix multiplication have been mapped on the SDR platform. Analytical results showed that the SDR processor achieved the maximum of 47.1% performance boost relative to the opponent processor.
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NASA Astrophysics Data System (ADS)
Weber, Walter H.; Mair, H. Douglas; Jansen, Dion
2003-03-01
A suite of basic signal processors has been developed. These basic building blocks can be cascaded together to form more complex processors without the need for programming. The data structures between each of the processors are handled automatically. This allows a processor built for one purpose to be applied to any type of data such as images, waveform arrays and single values. The processors are part of Winspect Data Acquisition software. The new processors are fast enough to work on A-scan signals live while scanning. Their primary use is to extract features, reduce noise or to calculate material properties. The cascaded processors work equally well on live A-scan displays, live gated data or as a post-processing engine on saved data. Researchers are able to call their own MATLAB or C-code from anywhere within the processor structure. A built-in formula node processor that uses a simple algebraic editor may make external user programs unnecessary. This paper also discusses the problems associated with ad hoc software development and how graphical programming languages can tie up researchers writing software rather than designing experiments.
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Array processor architecture connection network
NASA Technical Reports Server (NTRS)
Barnes, George H. (Inventor); Lundstrom, Stephen F. (Inventor); Shafer, Philip E. (Inventor)
1982-01-01
A connection network is disclosed for use between a parallel array of processors and a parallel array of memory modules for establishing non-conflicting data communications paths between requested memory modules and requesting processors. The connection network includes a plurality of switching elements interposed between the processor array and the memory modules array in an Omega networking architecture. Each switching element includes a first and a second processor side port, a first and a second memory module side port, and control logic circuitry for providing data connections between the first and second processor ports and the first and second memory module ports. The control logic circuitry includes strobe logic for examining data arriving at the first and the second processor ports to indicate when the data arriving is requesting data from a requesting processor to a requested memory module. Further, connection circuitry is associated with the strobe logic for examining requesting data arriving at the first and the second processor ports for providing a data connection therefrom to the first and the second memory module ports in response thereto when the data connection so provided does not conflict with a pre-established data connection currently in use.
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21 CFR 892.1900 - Automatic radiographic film processor.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Automatic radiographic film processor. 892.1900... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1900 Automatic radiographic film processor. (a) Identification. An automatic radiographic film processor is a device intended to be used to...
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21 CFR 892.1900 - Automatic radiographic film processor.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Automatic radiographic film processor. 892.1900... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1900 Automatic radiographic film processor. (a) Identification. An automatic radiographic film processor is a device intended to be used to...
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21 CFR 892.1900 - Automatic radiographic film processor.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Automatic radiographic film processor. 892.1900... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1900 Automatic radiographic film processor. (a) Identification. An automatic radiographic film processor is a device intended to be used to...
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21 CFR 892.1900 - Automatic radiographic film processor.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Automatic radiographic film processor. 892.1900... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1900 Automatic radiographic film processor. (a) Identification. An automatic radiographic film processor is a device intended to be used to...
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7 CFR 1160.108 - Fluid milk processor.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 9 2013-01-01 2013-01-01 false Fluid milk processor. 1160.108 Section 1160.108... AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.108 Fluid milk processor. (a) Fluid milk processor means any person who...
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7 CFR 1160.108 - Fluid milk processor.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 9 2012-01-01 2012-01-01 false Fluid milk processor. 1160.108 Section 1160.108... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.108 Fluid milk processor. (a) Fluid milk processor means any person who...
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7 CFR 1160.108 - Fluid milk processor.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 9 2014-01-01 2013-01-01 true Fluid milk processor. 1160.108 Section 1160.108... AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.108 Fluid milk processor. (a) Fluid milk processor means any person who...
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21 CFR 892.1900 - Automatic radiographic film processor.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Automatic radiographic film processor. 892.1900... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1900 Automatic radiographic film processor. (a) Identification. An automatic radiographic film processor is a device intended to be used to...
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7 CFR 1160.108 - Fluid milk processor.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 9 2010-01-01 2009-01-01 true Fluid milk processor. 1160.108 Section 1160.108... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.108 Fluid milk processor. (a) Fluid milk processor means any person who...
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7 CFR 1160.108 - Fluid milk processor.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 9 2011-01-01 2011-01-01 false Fluid milk processor. 1160.108 Section 1160.108... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.108 Fluid milk processor. (a) Fluid milk processor means any person who...
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Wiechers, Ilse R; Perin, Noah C; Cook-Deegan, Robert
2013-01-01
Development of the commercial genomics sector within the biotechnology industry relied heavily on the scientific commons, public funding, and technology transfer between academic and industrial research. This study tracks financial and intellectual property data on genomics firms from 1990 through 2004, thus following these firms as they emerged in the era of the Human Genome Project and through the 2000 to 2001 market bubble. A database was created based on an early survey of genomics firms, which was expanded using three web-based biotechnology services, scientific journals, and biotechnology trade and technical publications. Financial data for publicly traded firms was collected through the use of four databases specializing in firm financials. Patent searches were conducted using firm names in the US Patent and Trademark Office website search engine and the DNA Patent Database. A biotechnology subsector of genomics firms emerged in parallel to the publicly funded Human Genome Project. Trends among top firms show that hiring, capital improvement, and research and development expenditures continued to grow after a 2000 to 2001 bubble. The majority of firms are small businesses with great diversity in type of research and development, products, and services provided. Over half the public firms holding patents have the majority of their intellectual property portfolio in DNA-based patents. These data allow estimates of investment, research and development expenditures, and jobs that paralleled the rise of genomics as a sector within biotechnology between 1990 and 2004.
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NASA Astrophysics Data System (ADS)
Astuti, P.; Nugraha, I.; Abdillah, F.
2018-02-01
During this time Siak regency only known as oil producing regency in Riau province, but based on the vision of spatial planning Siak’s regency in 2031 there was a shift from petroleum towards to other sectors such as agribusiness, agroindustry and tourism. The purpose of this study was to identify the sector base, the leading subsectors and shift with their characteristics and to identify the leading subsectors development priority. The method used in this research consisted of the method of Location Quotient (LQ, Shift Share, and Overlay method). The research results were used Location Quotient (LQ) to identify sector’s base in Siak regency based on the document of PDRB. The sector’s refers to the constant prices year of 2000 were mining and quarrying sector (2.25). The sector’s base using document of PDRB at constant prices 2000 without oil and gas sector was the agricultural sector with a value of LQ was 2,45. The leading sub sector in the Siak regency with mining and quarrying sector was oil and gas (1.02) and leading sub sector without oil and gas sector was the plantation sector (1.48) and forestry sector (1.73). Overlay analysis results shown that agriculture sector as a sector base and plantation and forestry as a leading sub sector has positive value and categorize as progressive and competitiveness. Because of that, this leading sub sector gets high priority to developing.
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NASA Astrophysics Data System (ADS)
Li, Yinsheng; Garrett, John W.; Li, Ke; Wu, Yijing; Johnson, Kevin; Schafer, Sebastian; Strother, Charles; Chen, Guang-Hong
2018-04-01
Time-resolved C-arm cone-beam CT (CBCT) angiography (TR-CBCTA) images can be generated from a series of CBCT acquisitions that satisfy data sufficiency condition in analytical image reconstruction theory. In this work, a new technique was developed to generate TR-CBCTA images from a single short-scan CBCT data acquisition with contrast media injection. The reconstruction technique enabling this application is a previously developed image reconstruction technique, synchronized multi-artifact reduction with tomographic reconstruction (SMART-RECON). In this new application, the acquired short-scan CBCT projection data were sorted into a union of several sub-sectors of view angles and each sub-sector of view angles corresponds to an individual image volume to be reconstructed. The SMART-RECON method was then used to jointly reconstruct all of these individual image volumes under two constraints: (1) each individual image volume is maximally consistent with the measured cone-beam projection data within the corresponding view angle sector and (2) the nuclear norm of the image matrix is minimized. The difference between these reconstructed individual image volumes is used to generated the desired subtracted angiograms. To validate the technique, numerical simulation data generated from a fractal tree angiogram phantom were used to quantitatively study the accuracy of the proposed method and retrospective in vivo human subject studies were used to demonstrate the feasibility of generating TR-CBCTA in clinical practice.
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Shared performance monitor in a multiprocessor system
Chiu, George; Gara, Alan G; Salapura, Valentina
2014-12-02
A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system. The PMU is further programmed to monitor event signals issued from non-processor devices.
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Noncoherent parallel optical processor for discrete two-dimensional linear transformations.
Glaser, I
1980-10-01
We describe a parallel optical processor, based on a lenslet array, that provides general linear two-dimensional transformations using noncoherent light. Such a processor could become useful in image- and signal-processing applications in which the throughput requirements cannot be adequately satisfied by state-of-the-art digital processors. Experimental results that illustrate the feasibility of the processor by demonstrating its use in parallel optical computation of the two-dimensional Walsh-Hadamard transformation are presented.
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Processors for wavelet analysis and synthesis: NIFS and TI-C80 MVP
NASA Astrophysics Data System (ADS)
Brooks, Geoffrey W.
1996-03-01
Two processors are considered for image quadrature mirror filtering (QMF). The neuromorphic infrared focal-plane sensor (NIFS) is an existing prototype analog processor offering high speed spatio-temporal Gaussian filtering, which could be used for the QMF low- pass function, and difference of Gaussian filtering, which could be used for the QMF high- pass function. Although not designed specifically for wavelet analysis, the biologically- inspired system accomplishes the most computationally intensive part of QMF processing. The Texas Instruments (TI) TMS320C80 Multimedia Video Processor (MVP) is a 32-bit RISC master processor with four advanced digital signal processors (DSPs) on a single chip. Algorithm partitioning, memory management and other issues are considered for optimal performance. This paper presents these considerations with simulated results leading to processor implementation of high-speed QMF analysis and synthesis.
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77 FR 124 - Biological Processors of Alabama; Decatur, Morgan County, AL; Notice of Settlement
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-03
... ENVIRONMENTAL PROTECTION AGENCY [FRL-9612-9] Biological Processors of Alabama; Decatur, Morgan... reimbursement of past response costs concerning the Biological Processors of Alabama Superfund Site located in... Ms. Paula V. Painter. Submit your comments by Site name Biological Processors of Alabama Superfund...
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NASA Astrophysics Data System (ADS)
Jimenez-Pizarro, R.; Rojas, A. M.; Pulido-Guio, A. D.
2012-12-01
The development of environmentally, socially and financially suitable greenhouse gas (GHG) mitigation portfolios requires detailed disaggregation of emissions by activity sector, preferably at the regional level. Bottom-up (BU) emission inventories are intrinsically disaggregated, but although detailed, they are frequently incomplete. Missing and erroneous activity data are rather common in emission inventories of GHG, criteria and toxic pollutants, even in developed countries. The fraction of missing and erroneous data can be rather large in developing country inventories. In addition, the cost and time for obtaining or correcting this information can be prohibitive or can delay the inventory development. This is particularly true for regional BU inventories in the developing world. Moreover, a rather common practice is to disregard or to arbitrarily impute low default activity or emission values to missing data, which typically leads to significant underestimation of the total emissions. Our investigation focuses on GHG emissions by fossil fuel combustion in industry in the Bogota Region, composed by Bogota and its adjacent, semi-rural area of influence, the Province of Cundinamarca. We found that the BU inventories for this sub-category substantially underestimate emissions when compared to top-down (TD) estimations based on sub-sector specific national fuel consumption data and regional energy intensities. Although both BU inventories have a substantial number of missing and evidently erroneous entries, i.e. information on fuel consumption per combustion unit per company, the validated energy use and emission data display clear and smooth frequency distributions, which can be adequately fitted to bimodal log-normal distributions. This is not unexpected as industrial plant sizes are typically log-normally distributed. Moreover, our statistical tests suggest that industrial sub-sectors, as classified by the International Standard Industrial Classification (ISIC), are also well represented by log-normal distributions. Using the validated data, we tested several missing data estimation procedures, including Montecarlo sampling of the real and fitted distributions, and a per ISIC estimation based on bootstrap-calculated mean values. These results will be presented and discussed in detail. Our results suggest that the accuracy of sub-sector BU emission inventories, particularly in developing regions, could be significantly improved if they are designed and carried out to be representative sub-samples (surveys) of the actual universe of emitters. A large fraction the missing data could be subsequently estimated by robust statistical procedures provided that most of the emitters were accounted by number and ISIC.
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Crowd-Sourcing Seismic Data: Lessons Learned from the Quake-Catcher Network
NASA Astrophysics Data System (ADS)
Cochran, E. S.; Sumy, D. F.; DeGroot, R. M.; Clayton, R. W.
2015-12-01
The Quake Catcher Network (QCN; qcn.caltech.edu) uses low cost micro-electro-mechanical system (MEMS) sensors hosted by volunteers to collect seismic data. Volunteers use accelerometers internal to laptop computers, phones, tablets or small (the size of a matchbox) MEMS sensors plugged into desktop computers using a USB connector to collect scientifically useful data. Data are collected and sent to a central server using the Berkeley Open Infrastructure for Network Computing (BOINC) distributed computing software. Since 2008, when the first citizen scientists joined the QCN project, sensors installed in museums, schools, offices, and residences have collected thousands of earthquake records. We present and describe the rapid installations of very dense sensor networks that have been undertaken following several large earthquakes including the 2010 M8.8 Maule Chile, the 2010 M7.1 Darfield, New Zealand, and the 2015 M7.8 Gorkha, Nepal earthquake. These large data sets allowed seismologists to develop new rapid earthquake detection capabilities and closely examine source, path, and site properties that impact ground shaking at a site. We show how QCN has engaged a wide sector of the public in scientific data collection, providing the public with insights into how seismic data are collected and used. Furthermore, we describe how students use data recorded by QCN sensors installed in their classrooms to explore and investigate earthquakes that they felt, as part of 'teachable moment' exercises.
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Molecular catchers for pharmacologically active substances in wastewaters, a theoretical study
NASA Astrophysics Data System (ADS)
Salazar Valencia, P. J.; Pérez Merchancano, S. T.; Paredes, H.; Bolívar Marinez, L. E.
2016-08-01
A basic and pressing need in the treatment of residual waste waters for urban and rural centers is the removal of pharmacological active residues from them, these resides are originated in a wide array of domestic, agricultural and industrial sources and can't be removed in the residual waters treatment plants by conventional methods, the result is the incorporation of them into the ecosystem altering the physiology and behavior of living organisms. Among the most active pharmacological substances found in very high concentration in residual waters is paracetamol, an analgesic of very wide excessive use due to its ease of access and low cost [1]. No pharmacological substance is entirely absorbed by the human organism and therefore a wide family of molecular residues is excreted by the urinary tract. In this work we have used the AM1 (Austin Model 1), PM3 (Parametric Method 3) and ZINDO/CI semiempirical methods, from the NDO (Neglect Differential Overlap) family [2] to study and observe the structural, electronic and optical characteristics of paracetamol while immersed in different basic and acidic aqueous environments, either alone or interacting with lignosulphonates. We have previously found that lignosulphonates, a lignin derivatives of wide industrial applications, can be engineered as a binding and flocculant agent and acts as molecular catchers therefore showing the potential to be used as a mean to filter and eliminate molecular residues from the residual waters [3].
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Swift heavy-ions induced sputtering in BaF2 thin films
NASA Astrophysics Data System (ADS)
Pandey, Ratnesh K.; Kumar, Manvendra; Singh, Udai B.; Khan, Saif A.; Avasthi, D. K.; Pandey, Avinash C.
2013-11-01
In our present experiment a series of barium fluoride thin films of different thicknesses have been deposited by electron beam evaporation technique at room temperature on silicon substrates. The effect of film thickness on the electronic sputter yield of polycrystalline BaF2 thin films has been reported in the present work. Power law for sputtered species collected on catcher grids has also been reported for film of lowest thickness. Sputtering has been performed by 100 MeV Au+28 ions. Atomic force microscopy (AFM) has been done to check the surface morphology of pristine samples. Glancing angle X-ray diffraction (GAXRD) measurements show that the pristine films are polycrystalline in nature and the grain size increases with increase in film thickness. Rutherford backscattering spectrometry (RBS) of pristine as well as irradiated films was done to determine the areal concentration of Ba and F atoms in the films. A reduction in the sputter yield of BaF2 films with the increase in film thickness has been observed from RBS results. The thickness dependence sputtering is explained on the basis of thermal spike and the energy confinement of the ions in the smaller grains. Also transmission electron microscopy (TEM) of the catchers shows a size distribution of sputtered species with values of power law exponent 1/2 and 3/2 for two fluences 5 × 1011 and 1 × 1012 ions/cm2, respectively.
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The design of an optimal fog water collector: A theoretical analysis
NASA Astrophysics Data System (ADS)
Regalado, Carlos M.; Ritter, Axel
2016-09-01
We investigate the collection efficiency of different fog water catchers assemblies (mainly flat and cylindrical structures equipped with several screens of staggered filaments) by means of parametric equations which take into consideration both impaction and aerodynamic effects. We introduce different models that vary in complexity and range of applicability, and may be used to analyze the effect that geometry, number of screens, spacing and inclination of the filament strands have on the fog water yield of the collector. Increasing the number of impacting screens, nR, is shown to improve the collection efficiency up to an optimum for nR = 3-5; beyond nR > 5 impermeability to the airflow makes the fog catcher less efficient. Geometry of the collector is shown to be relatively important: unless wind direction varies widely, the rectangular flat design is preferred over the cylindrical one, because of its larger drag, i.e. increased aerodynamic efficiency, ηa. In fact ηa is shown to be limiting, such that values over ηa > 50% are difficult to attain. By contrast the impaction efficiency, ηimp, of fog water droplets onto multiple nR parallel screens of filaments may reach theoretical values of ηimp > 80%. Inclination of the impacting screens over the vertical may slightly reduce ηimp, but this may be compensated by a reduction in flow resistance, i.e. increased aerodynamic efficiency.
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Bio-mechanical assessment toward throwing and lifting process of i-LOCA (Innovative Lobster Catcher)
NASA Astrophysics Data System (ADS)
Sudiarno, A.; Dewi, D. S.; Putri, M. A.
2018-04-01
Indonesia is the country rich in marine resource, one of which is lobster. East java, one of Indonesian province, especially in Region of Gresik and Lamogan, has very huge potential of lobster. Current condition shown that lobster catch by the fisherman mostly depend on lucky factor, which the lobster unintentionally trapped in fisherman’s fish net. By using this mechanism, the number of lobster catch cannot be optimum. Previous researches have produced two versions of i-LOCA, Innovative Lobster Catcher, a special tool for catching the lobster. Although produce more lobster catch, second version of i-LOCA still needs to be scrutinized, one of that is bio-mechanical assessment. The second version of i-LOCA still has no tool to ease throwing and lifting it into the sea. This condition cause Musculoskeletal Disorder (MSD) toward the fisherman. This research perform bio-mechanical assessment toward throwing and lifting process in order to suggest improvement for i-LOCA as the third version. Based on body moment calculation, we found that throwing and lifting process of third version of i-LOCA, each was 3 times and 2 times better than second version of i-LOCA. Meanwhile, Rapid Entire Body Assessment (REBA) score of throwing and lifting process for third version of i-LOCA can be reduced by 5 points compared to second version of i-LOCA.
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Multiple core computer processor with globally-accessible local memories
DOE Office of Scientific and Technical Information (OSTI.GOV)
Shalf, John; Donofrio, David; Oliker, Leonid
A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality ofmore » processor cores.« less
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Scalable load balancing for massively parallel distributed Monte Carlo particle transport
DOE Office of Scientific and Technical Information (OSTI.GOV)
O'Brien, M. J.; Brantley, P. S.; Joy, K. I.
2013-07-01
In order to run computer simulations efficiently on massively parallel computers with hundreds of thousands or millions of processors, care must be taken that the calculation is load balanced across the processors. Examining the workload of every processor leads to an unscalable algorithm, with run time at least as large as O(N), where N is the number of processors. We present a scalable load balancing algorithm, with run time 0(log(N)), that involves iterated processor-pair-wise balancing steps, ultimately leading to a globally balanced workload. We demonstrate scalability of the algorithm up to 2 million processors on the Sequoia supercomputer at Lawrencemore » Livermore National Laboratory. (authors)« less
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Parallel processor-based raster graphics system architecture
Littlefield, Richard J.
1990-01-01
An apparatus for generating raster graphics images from the graphics command stream includes a plurality of graphics processors connected in parallel, each adapted to receive any part of the graphics command stream for processing the command stream part into pixel data. The apparatus also includes a frame buffer for mapping the pixel data to pixel locations and an interconnection network for interconnecting the graphics processors to the frame buffer. Through the interconnection network, each graphics processor may access any part of the frame buffer concurrently with another graphics processor accessing any other part of the frame buffer. The plurality of graphics processors can thereby transmit concurrently pixel data to pixel locations in the frame buffer.
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NASA Astrophysics Data System (ADS)
Dave, Gaurav P.; Sureshkumar, N.; Blessy Trencia Lincy, S. S.
2017-11-01
Current trend in processor manufacturing focuses on multi-core architectures rather than increasing the clock speed for performance improvement. Graphic processors have become as commodity hardware for providing fast co-processing in computer systems. Developments in IoT, social networking web applications, big data created huge demand for data processing activities and such kind of throughput intensive applications inherently contains data level parallelism which is more suited for SIMD architecture based GPU. This paper reviews the architectural aspects of multi/many core processors and graphics processors. Different case studies are taken to compare performance of throughput computing applications using shared memory programming in OpenMP and CUDA API based programming.
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Eigensolution of finite element problems in a completely connected parallel architecture
NASA Technical Reports Server (NTRS)
Akl, F.; Morel, M.
1989-01-01
A parallel algorithm is presented for the solution of the generalized eigenproblem in linear elastic finite element analysis. The algorithm is based on a completely connected parallel architecture in which each processor is allowed to communicate with all other processors. The algorithm is successfully implemented on a tightly coupled MIMD parallel processor. A finite element model is divided into m domains each of which is assumed to process n elements. Each domain is then assigned to a processor or to a logical processor (task) if the number of domains exceeds the number of physical processors. The effect of the number of domains, the number of degrees-of-freedom located along the global fronts, and the dimension of the subspace on the performance of the algorithm is investigated. For a 64-element rectangular plate, speed-ups of 1.86, 3.13, 3.18, and 3.61 are achieved on two, four, six, and eight processors, respectively.
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Extended performance electric propulsion power processor design study. Volume 2: Technical summary
NASA Technical Reports Server (NTRS)
Biess, J. J.; Inouye, L. Y.; Schoenfeld, A. D.
1977-01-01
Electric propulsion power processor technology has processed during the past decade to the point that it is considered ready for application. Several power processor design concepts were evaluated and compared. Emphasis was placed on a 30 cm ion thruster power processor with a beam power rating supply of 2.2KW to 10KW for the main propulsion power stage. Extension in power processor performance were defined and were designed in sufficient detail to determine efficiency, component weight, part count, reliability and thermal control. A detail design was performed on a microprocessor as the thyristor power processor controller. A reliability analysis was performed to evaluate the effect of the control electronics redesign. Preliminary electrical design, mechanical design and thermal analysis were performed on a 6KW power transformer for the beam supply. Bi-Mod mechanical, structural and thermal control configurations were evaluated for the power processor and preliminary estimates of mechanical weight were determined.
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Wald, Ingo; Ize, Santiago
2015-07-28
Parallel population of a grid with a plurality of objects using a plurality of processors. One example embodiment is a method for parallel population of a grid with a plurality of objects using a plurality of processors. The method includes a first act of dividing a grid into n distinct grid portions, where n is the number of processors available for populating the grid. The method also includes acts of dividing a plurality of objects into n distinct sets of objects, assigning a distinct set of objects to each processor such that each processor determines by which distinct grid portion(s) each object in its distinct set of objects is at least partially bounded, and assigning a distinct grid portion to each processor such that each processor populates its distinct grid portion with any objects that were previously determined to be at least partially bounded by its distinct grid portion.
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Sequence information signal processor
Peterson, John C.; Chow, Edward T.; Waterman, Michael S.; Hunkapillar, Timothy J.
1999-01-01
An electronic circuit is used to compare two sequences, such as genetic sequences, to determine which alignment of the sequences produces the greatest similarity. The circuit includes a linear array of series-connected processors, each of which stores a single element from one of the sequences and compares that element with each successive element in the other sequence. For each comparison, the processor generates a scoring parameter that indicates which segment ending at those two elements produces the greatest degree of similarity between the sequences. The processor uses the scoring parameter to generate a similar scoring parameter for a comparison between the stored element and the next successive element from the other sequence. The processor also delivers the scoring parameter to the next processor in the array for use in generating a similar scoring parameter for another pair of elements. The electronic circuit determines which processor and alignment of the sequences produce the scoring parameter with the highest value.
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Conditional load and store in a shared memory
Blumrich, Matthias A; Ohmacht, Martin
2015-02-03
A method, system and computer program product for implementing load-reserve and store-conditional instructions in a multi-processor computing system. The computing system includes a multitude of processor units and a shared memory cache, and each of the processor units has access to the memory cache. In one embodiment, the method comprises providing the memory cache with a series of reservation registers, and storing in these registers addresses reserved in the memory cache for the processor units as a result of issuing load-reserve requests. In this embodiment, when one of the processor units makes a request to store data in the memory cache using a store-conditional request, the reservation registers are checked to determine if an address in the memory cache is reserved for that processor unit. If an address in the memory cache is reserved for that processor, the data are stored at this address.
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Code of Federal Regulations, 2011 CFR
2011-04-01
... information processors: form of application and amendments. 242.609 Section 242.609 Commodity and Securities....609 Registration of securities information processors: form of application and amendments. (a) An application for the registration of a securities information processor shall be filed on Form SIP (§ 249.1001...
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Code of Federal Regulations, 2010 CFR
2010-04-01
... information processors: form of application and amendments. 242.609 Section 242.609 Commodity and Securities....609 Registration of securities information processors: form of application and amendments. (a) An application for the registration of a securities information processor shall be filed on Form SIP (§ 249.1001...
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Optical Associative Processors For Visual Perception"
NASA Astrophysics Data System (ADS)
Casasent, David; Telfer, Brian
1988-05-01
We consider various associative processor modifications required to allow these systems to be used for visual perception, scene analysis, and object recognition. For these applications, decisions on the class of the objects present in the input image are required and thus heteroassociative memories are necessary (rather than the autoassociative memories that have been given most attention). We analyze the performance of both associative processors and note that there is considerable difference between heteroassociative and autoassociative memories. We describe associative processors suitable for realizing functions such as: distortion invariance (using linear discriminant function memory synthesis techniques), noise and image processing performance (using autoassociative memories in cascade with with a heteroassociative processor and with a finite number of autoassociative memory iterations employed), shift invariance (achieved through the use of associative processors operating on feature space data), and the analysis of multiple objects in high noise (which is achieved using associative processing of the output from symbolic correlators). We detail and provide initial demonstrations of the use of associative processors operating on iconic, feature space and symbolic data, as well as adaptive associative processors.
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Enabling Future Robotic Missions with Multicore Processors
NASA Technical Reports Server (NTRS)
Powell, Wesley A.; Johnson, Michael A.; Wilmot, Jonathan; Some, Raphael; Gostelow, Kim P.; Reeves, Glenn; Doyle, Richard J.
2011-01-01
Recent commercial developments in multicore processors (e.g. Tilera, Clearspeed, HyperX) have provided an option for high performance embedded computing that rivals the performance attainable with FPGA-based reconfigurable computing architectures. Furthermore, these processors offer more straightforward and streamlined application development by allowing the use of conventional programming languages and software tools in lieu of hardware design languages such as VHDL and Verilog. With these advantages, multicore processors can significantly enhance the capabilities of future robotic space missions. This paper will discuss these benefits, along with onboard processing applications where multicore processing can offer advantages over existing or competing approaches. This paper will also discuss the key artchitecural features of current commercial multicore processors. In comparison to the current art, the features and advancements necessary for spaceflight multicore processors will be identified. These include power reduction, radiation hardening, inherent fault tolerance, and support for common spacecraft bus interfaces. Lastly, this paper will explore how multicore processors might evolve with advances in electronics technology and how avionics architectures might evolve once multicore processors are inserted into NASA robotic spacecraft.
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Hot Chips and Hot Interconnects for High End Computing Systems
NASA Technical Reports Server (NTRS)
Saini, Subhash
2005-01-01
I will discuss several processors: 1. The Cray proprietary processor used in the Cray X1; 2. The IBM Power 3 and Power 4 used in an IBM SP 3 and IBM SP 4 systems; 3. The Intel Itanium and Xeon, used in the SGI Altix systems and clusters respectively; 4. IBM System-on-a-Chip used in IBM BlueGene/L; 5. HP Alpha EV68 processor used in DOE ASCI Q cluster; 6. SPARC64 V processor, which is used in the Fujitsu PRIMEPOWER HPC2500; 7. An NEC proprietary processor, which is used in NEC SX-6/7; 8. Power 4+ processor, which is used in Hitachi SR11000; 9. NEC proprietary processor, which is used in Earth Simulator. The IBM POWER5 and Red Storm Computing Systems will also be discussed. The architectures of these processors will first be presented, followed by interconnection networks and a description of high-end computer systems based on these processors and networks. The performance of various hardware/programming model combinations will then be compared, based on latest NAS Parallel Benchmark results (MPI, OpenMP/HPF and hybrid (MPI + OpenMP). The tutorial will conclude with a discussion of general trends in the field of high performance computing, (quantum computing, DNA computing, cellular engineering, and neural networks).
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High-performance ultra-low power VLSI analog processor for data compression
NASA Technical Reports Server (NTRS)
Tawel, Raoul (Inventor)
1996-01-01
An apparatus for data compression employing a parallel analog processor. The apparatus includes an array of processor cells with N columns and M rows wherein the processor cells have an input device, memory device, and processor device. The input device is used for inputting a series of input vectors. Each input vector is simultaneously input into each column of the array of processor cells in a pre-determined sequential order. An input vector is made up of M components, ones of which are input into ones of M processor cells making up a column of the array. The memory device is used for providing ones of M components of a codebook vector to ones of the processor cells making up a column of the array. A different codebook vector is provided to each of the N columns of the array. The processor device is used for simultaneously comparing the components of each input vector to corresponding components of each codebook vector, and for outputting a signal representative of the closeness between the compared vector components. A combination device is used to combine the signal output from each processor cell in each column of the array and to output a combined signal. A closeness determination device is then used for determining which codebook vector is closest to an input vector from the combined signals, and for outputting a codebook vector index indicating which of the N codebook vectors was the closest to each input vector input into the array.
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On the relationship between parallel computation and graph embedding
DOE Office of Scientific and Technical Information (OSTI.GOV)
Gupta, A.K.
1989-01-01
The problem of efficiently simulating an algorithm designed for an n-processor parallel machine G on an m-processor parallel machine H with n > m arises when parallel algorithms designed for an ideal size machine are simulated on existing machines which are of a fixed size. The author studies this problem when every processor of H takes over the function of a number of processors in G, and he phrases the simulation problem as a graph embedding problem. New embeddings presented address relevant issues arising from the parallel computation environment. The main focus centers around embedding complete binary trees into smaller-sizedmore » binary trees, butterflies, and hypercubes. He also considers simultaneous embeddings of r source machines into a single hypercube. Constant factors play a crucial role in his embeddings since they are not only important in practice but also lead to interesting theoretical problems. All of his embeddings minimize dilation and load, which are the conventional cost measures in graph embeddings and determine the maximum amount of time required to simulate one step of G on H. His embeddings also optimize a new cost measure called ({alpha},{beta})-utilization which characterizes how evenly the processors of H are used by the processors of G. Ideally, the utilization should be balanced (i.e., every processor of H simulates at most (n/m) processors of G) and the ({alpha},{beta})-utilization measures how far off from a balanced utilization the embedding is. He presents embeddings for the situation when some processors of G have different capabilities (e.g. memory or I/O) than others and the processors with different capabilities are to be distributed uniformly among the processors of H. Placing such conditions on an embedding results in an increase in some of the cost measures.« less
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Code of Federal Regulations, 2011 CFR
2011-04-01
... registration as a securities information processor or to amend such an application or registration. 249.1001..., SECURITIES EXCHANGE ACT OF 1934 Form for Registration of, and Reporting by Securities Information Processors § 249.1001 Form SIP, for application for registration as a securities information processor or to amend...
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Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-10
... the Securities Information Processors (``SIPs'' or ``Processors'') responsible for consolidation of... Plan. \\9\\ 17 CFR 242.603(b). The Plan refers to this entity as the Processor. \\10\\ See Section I(T) of... Euronext, to Elizabeth M. Murphy, Secretary, Commission, dated May 24, 2012. The Processors would also...
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Simulating Synchronous Processors
1988-06-01
34f Fvtvru m LABORATORY FOR INMASSACHUSETTSFCOMPUTER SCIENCE TECHNOLOGY MIT/LCS/TM-359 SIMULATING SYNCHRONOUS PROCESSORS Jennifer Lundelius Welch...PROJECT TASK WORK UNIT Arlington, VA 22217 ELEMENT NO. NO. NO ACCESSION NO. 11. TITLE Include Security Classification) Simulating Synchronous Processors...necessary and identify by block number) In this paper we show how a distributed system with synchronous processors and asynchro- nous message delays can
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Middle School Pupil Writing and the Word Processor.
ERIC Educational Resources Information Center
Ediger, Marlow
Pupils in middle schools should have ample opportunities to write with the use of word processors. Legible writing in longhand will always be necessary in selected situations but, nevertheless, much drudgery is taken care of when using a word processor. Word processors tend to be very user friendly in that few mechanical skills are needed by the…
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Code of Federal Regulations, 2010 CFR
2010-04-01
... registration as a securities information processor or to amend such an application or registration. 249.1001..., SECURITIES EXCHANGE ACT OF 1934 Form for Registration of, and Reporting by Securities Information Processors § 249.1001 Form SIP, for application for registration as a securities information processor or to amend...
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Analog Processor To Solve Optimization Problems
NASA Technical Reports Server (NTRS)
Duong, Tuan A.; Eberhardt, Silvio P.; Thakoor, Anil P.
1993-01-01
Proposed analog processor solves "traveling-salesman" problem, considered paradigm of global-optimization problems involving routing or allocation of resources. Includes electronic neural network and auxiliary circuitry based partly on concepts described in "Neural-Network Processor Would Allocate Resources" (NPO-17781) and "Neural Network Solves 'Traveling-Salesman' Problem" (NPO-17807). Processor based on highly parallel computing solves problem in significantly less time.