Science.gov

Sample records for act sba regulations

  1. 13 CFR 101.109 - Do SBA regulations include the section headings?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Do SBA regulations include the section headings? 101.109 Section 101.109 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.109 Do SBA regulations include the section headings? Yes. All SBA regulations...

  2. 13 CFR 102.39 - SBA's exempt Privacy Act systems of records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Investigations Division Management Information System—SBA 17, contains records gathered or created during..., and local criminal law enforcement information systems; (7) Prevent the disclosure of investigative... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's exempt Privacy Act...

  3. 13 CFR 101.108 - Has SBA waived any of the public participation exemptions of the Administrative Procedure Act?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Has SBA waived any of the public participation exemptions of the Administrative Procedure Act? 101.108 Section 101.108 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.108 Has SBA waived any of the...

  4. 13 CFR 107.1630 - SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust Certificates. 107.1630 Section 107.1630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA...

  5. 13 CFR 120.1400 - Grounds for enforcement actions-SBA Lenders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Grounds for enforcement actions-SBA Lenders. 120.1400 Section 120.1400 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... repeated violation of the Small Business Act (the Act) or SBA regulations; or (iv) A willful or...

  6. 13 CFR 120.1400 - Grounds for enforcement actions-SBA Lenders.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Grounds for enforcement actions-SBA Lenders. 120.1400 Section 120.1400 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... repeated violation of the Small Business Act (the Act) or SBA regulations; or (iv) A willful or...

  7. 13 CFR 108.1630 - SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust Certificates. 108.1630 Section 108.1630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM...

  8. 13 CFR 108.1630 - SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA regulation of Brokers and Dealers and disclosure to purchasers of Leverage or Trust Certificates. 108.1630 Section 108.1630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM...

  9. 13 CFR 142.41 - How does SBA protect the rights of defendants?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How does SBA protect the rights of defendants? 142.41 Section 142.41 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Decisions and Appeals § 142.41 How does SBA protect the rights of defendants? These procedures separate...

  10. 13 CFR 142.9 - When will SBA issue a complaint?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false When will SBA issue a complaint? 142.9 Section 142.9 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Procedures Leading to Issuance of A Complaint § 142.9 When will SBA issue...

  11. 13 CFR 108.1810 - Events of default and SBA's remedies for NMVC Company's noncompliance with terms of Debentures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... substantive regulation promulgated under the Act. (9) Failure to maintain diversity. You fail to maintain diversity between management and ownership as required by § 108.150. (g) SBA remedies for events of default... section. (1) Excessive Management Expenses. Without the prior written consent of SBA, you incur...

  12. 13 CFR 108.1810 - Events of default and SBA's remedies for NMVC Company's noncompliance with terms of Debentures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... substantive regulation promulgated under the Act. (9) Failure to maintain diversity. You fail to maintain diversity between management and ownership as required by § 108.150. (g) SBA remedies for events of default... section. (1) Excessive Management Expenses. Without the prior written consent of SBA, you incur...

  13. 13 CFR 108.1810 - Events of default and SBA's remedies for NMVC Company's noncompliance with terms of Debentures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... substantive regulation promulgated under the Act. (9) Failure to maintain diversity. You fail to maintain diversity between management and ownership as required by § 108.150. (g) SBA remedies for events of...

  14. 76 FR 63542 - Small Business Jobs Act: Implementation of Conforming and Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... ADMINISTRATION 13 CFR Parts 108, 120, 123, and 125 RIN 3245-AG15 Small Business Jobs Act: Implementation of... the Small Business Jobs Act of 2010 to several SBA programs, including business lending, disaster... to SBA regulations resulting from the Small Business Jobs Act of 2010 (SBJA), Public Law...

  15. 75 FR 37287 - Privacy Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-29

    ... April 19, 2010 (75 FR 20298) for a public comment period to end on June 18, 2010. This rule amends the... CFR Part 200 RIN 0430-AA03 Privacy Act Regulations AGENCY: Recovery Accountability and Transparency... regulations implementing the Privacy Act of 1974 (Privacy Act), Public Law 93-579, 5 U.S.C. 552a. This...

  16. 75 FR 63703 - Privacy Act of 1974; Privacy Act Regulation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Federal Register, 73 FR 25594, May 7, 2008. The proposed amendments: (1) Waived all copying fees in..., 73 FR 54595, September 22, 2008, certain portions of BGFRS-37 (Electronic Applications) may be exempt... CFR Part 261a Privacy Act of 1974; Privacy Act Regulation AGENCY: Board of Governors of the...

  17. 75 FR 20298 - Privacy Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ...,'' pursuant to the Privacy Act, as amended (74 FR 60302, Nov. 20, 2009). The Board received no comments on...; ] RECOVERY ACCOUNTABILITY AND TRANSPARENCY BOARD 4 CFR Part 200 RIN 0430-AA03 Privacy Act Regulations AGENCY... and Transparency Board (Board) proposes to amend the Board's regulations implementing the Privacy...

  18. 13 CFR 120.460 - What are SBA's additional requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the SBA Supervised Lender regulations that follow. (b) Operations and internal controls. Each SBA... company and does not have its own board of directors) must adopt an internal control policy which provides... operations, programs, and resources. The internal control policy must, at a minimum: (1) Direct management...

  19. 48 CFR 19.804-3 - SBA acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false SBA acceptance. 19.804-3 Section 19.804-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Contracting With the Small Business Administration (the 8(a) Program) 19.804-3 SBA acceptance. (a) Upon receipt...

  20. The French Space Operation Act: Technical Regulations

    NASA Astrophysics Data System (ADS)

    Trinchero, J. P.; Lazare, B.

    2010-09-01

    The French Space Operation Act(FSOA) stipulates that a prime objective of the National technical regulations is to protect people, property, public health and the environment. Compliance with these technical regulations is mandatory as of 10 December 2010 for space operations by French space operators and for space operations from French territory. The space safety requirements and regulations governing procedures are based on national and international best practices and experience. A critical design review of the space system and procedures shall be carried out by the applicant, in order to verify compliance with the Technical Regulations. An independent technical assessment of the operation is delegated to CNES. The principles applied when drafting technical regulations are as follows: requirements must as far as possible establish the rules according to the objective to be obtained, rather than how it is to be achieved; requirements must give preference to international standards recognised as being the state of the art; requirements must take previous experience into account. Technical regulations are divided into three sections covering common requirements for the launch, control and return of a space object. A dedicated section will cover specific rules to be applied at the Guiana Space Centre. The main topics addressed by the technical regulations are: operator safety management system; study of risks to people, property, public health and the Earth’s environment; impact study on the outer space environment: space debris generated by the operation; planetary protection.

  1. The French Space Operations Act: Technical Regulations

    NASA Astrophysics Data System (ADS)

    Lazare, B.

    2013-12-01

    The French Space Operations Act (FSOA) [1] stipulates that one of the National Technical Regulations' prime objectives is to protect people, property, public health and the environment. Compliance with these Technical Regulations has been mandatory since 10 December, 2010 for space operations by French space operators and for space operations conducted on French territory. The space safety requirements and regulations governing procedures are based on national and international best practices and experience. A critical design review of the space system and procedures shall be carried out by applicant space operators, in order to verify compliance with the Technical Regulations. An independent technical assessment of the operation is delegated to CNES. The principles applied when drafting the Technical Regulations are as follows: requirements must, as far as possible, establish the rules according to the objective to be obtained, rather than how it is to be achieved; requirements must give preference to international standards recognised as being state of the art; requirements must take previous experience into account. The Technical Regulations are divided into three sections covering requirements common to the launch, control and return of a space object. A special section will cover specific rules to be applied at the Guiana Space Centre. The main topics addressed by the Technical Regulations are: operator safety management system; study of risks to people, property, public health and the Earth's environment; impact study on the outer space environment: space debris generated by the operation; planetary protection. The first version of the Technical Regulations [2], issued in March 2011, is dedicated to unmanned space systems.

  2. 78 FR 17176 - Federal Acquisition Regulation; Defense Base Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-20

    ... Federal Acquisition Regulation; Defense Base Act AGENCIES: Department of Defense (DoD), General Services... Act as extended by the Defense Base Act. DATES: Interested parties should submit written comments to... Act as extended by the Defense Base Act. II. Discussion and Analysis The Defense Base Act of...

  3. 48 CFR 619.804-3 - SBA acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false SBA acceptance. 619.804-3 Section 619.804-3 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS SMALL... acceptance....

  4. 48 CFR 1480.102 - Buy Indian Act acquisition regulations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Buy Indian Act acquisition... INDIAN AFFAIRS SUPPLEMENT ACQUISITIONS UNDER THE BUY INDIAN ACT General 1480.102 Buy Indian Act... the Buy Indian Act. (b) This part is under the direct oversight and control of the Chief...

  5. NASA Principal Center for Review of Clean Air Act Regulations

    NASA Technical Reports Server (NTRS)

    Clark-Ingram, Marceia; Munafo, Paul M. (Technical Monitor)

    2002-01-01

    The Clean Air Act (CAA) regulations have greatly impacted materials and processes utilized in the manufacture of aerospace hardware. Code JE/ NASA's Environmental Management Division at NASA Headquarters recognized the need for a formal, Agency-wide review process of CAA regulations. Marshall Space Flight Center (MSFC) was selected as the 'Principal Center for Review of Clean Air Act Regulations'. This presentation describes the centralized support provided by MSFC for the management and leadership of NASA's CAA regulation review process.

  6. 48 CFR 1480.102 - Buy Indian Act acquisition regulations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Buy Indian Act acquisition... INDIAN AFFAIRS SUPPLEMENT ACQUISITIONS UNDER THE BUY INDIAN ACT Subpart 1480.1 General 1480.102 Buy... in implementing the Buy Indian Act. (b) This part is under the direct oversight and control of...

  7. 13 CFR 108.30 - Amendments to Act and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Amendments to Act and regulations. 108.30 Section 108.30 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Introduction to Part 108 § 108.30 Amendments to Act and regulations. A...

  8. 13 CFR 107.30 - Amendments to Act and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Amendments to Act and regulations. 107.30 Section 107.30 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Introduction to Part 107 § 107.30 Amendments to Act and regulations. A Licensee shall...

  9. 77 FR 75521 - Community Reinvestment Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... 1, 2005. 70 FR 44256 (Aug. 2, 2005). As explained in the SUPPLEMENTARY INFORMATION section of these... Home Mortgage Disclosure Act (HMDA). 70 FR 12148 (Mar. 11, 2005). See 12 U.S.C. 2808; 12 CFR 203.2(e)(1... the other federal banking agencies in its CRA rule set forth at 12 CFR part 563e. 72 FR 13429 (Mar....

  10. 48 CFR 619.804-3-70 - SBA acceptance under MOUs for acquisitions exceeding $100,000.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false SBA acceptance under MOUs... Business Administration (The 8(a) Program) 619.804-3-70 SBA acceptance under MOUs for acquisitions... contracting agency in writing within five working days of receipt of the offer. (b) The SBA may request,...

  11. 75 FR 36270 - Appraisal Subcommittee; Appraiser Regulation; Privacy Act Implementation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... INSTITUTIONS EXAMINATION COUNCIL 12 CFR Part 1102 Appraisal Subcommittee; Appraiser Regulation; Privacy Act... (October 1998). List of Subjects in 12 CFR Part 1102 Administrative practice and procedure, Banks, banking... of the Code of Federal Regulations is amended as follows: PART 1102--APPRAISER REGULATION Subpart...

  12. 78 FR 79283 - Community Reinvestment Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... CRA purposes by the OCC, Board, and FDIC on August 2, 2005, effective September 1, 2005. 70 FR 44256... Act (HMDA). 70 FR 12148 (Mar. 11, 2005). See 12 U.S.C. 2808; 12 CFR 203.2(e)(1). On March 22, 2007... other federal banking agencies in its CRA rule previously set forth at 12 CFR 563e. 72 FR 13429 (Mar....

  13. 76 FR 79529 - Community Reinvestment Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... adopted for CRA purposes by the OCC, Board, and FDIC on August 2, 2005, effective September 1, 2005. 70 FR... Disclosure Act (HMDA). 70 FR 12148 (Mar. 22, 2007). See 12 U.S.C. 2808; 12 CFR 203.2(e)(1). On March 22, 2007... federal banking agencies in its CRA rule set forth at 12 CFR 563e. 72 FR 13429. Pursuant to the...

  14. 77 FR 75362 - Government in the Sunshine Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... From the Federal Register Online via the Government Publishing Office EQUAL EMPLOYMENT OPPORTUNITY COMMISSION 29 CFR Part 1612 Government in the Sunshine Act Regulations CFR Correction 0 In Title 29 of the Code of Federal Regulations, Parts 900 to 1899, revised as of July 1, 2012, on page 266, in Sec....

  15. 75 FR 41370 - Regulations Implementing the Freedom of Information Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-16

    ... amended. 75 FR 22320, Apr. 28, 2010. Interested persons were afforded an opportunity to participate in the... HEALTH REVIEW COMMISSION 29 CFR Part 2201 Regulations Implementing the Freedom of Information Act AGENCY: Occupational Safety and Health Review Commission. ACTION: Final rule. SUMMARY: The Occupational Safety...

  16. 76 FR 59071 - Freedom of Information Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... follows: Authority: 50 U.S.C. 401-442; 50 U.S.C. 403a-403v; 5 U.S.C. 552; Executive Order 13392, 70 FR... From the Federal Register Online via the Government Publishing Office CENTRAL INTELLIGENCE AGENCY 32 CFR Part 1900 Freedom of Information Act Regulations AGENCY: Central Intelligence Agency....

  17. 76 FR 45403 - Bank Secrecy Act Regulations-Definitions and Other Regulations Relating to Prepaid Access

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... regulations. See 75 FR 65806 (October 26, 2010) (Transfer and Reorganization of Bank Secrecy Act Regulations... Relating to Money Services Businesses, 74 FR 22129 (May 12, 2009), was issued before the Chapter X Final...), (c). \\16\\ 75 FR 36589. B. Prior Regulation of Stored Value In 1999, when FinCEN issued its final...

  18. NASA's Principal Center for Review of Clean Air Act Regulations

    NASA Technical Reports Server (NTRS)

    Clark-Ingram, Marceia

    2003-01-01

    Marshall Space Flight Center (MSFC) was selected as the Principal Center for review of Clean Air Act (CAA) regulations. The CAA Principal Center is tasked to: 1) Provide centralized support to NASA/HDQ Code JE for the management and leadership of NASA's CAA regulation review process; 2) Identify potential impact from proposed CAA regulations to NASA program hardware and supporting facilities. The Shuttle Environmental Assurance Initiative, one of the responsibilities of the NASA CAA Working Group (WG), is described in part of this viewgraph presentation.

  19. 13 CFR 121.302 - When does SBA determine the size status of an applicant?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false When does SBA determine the size status of an applicant? 121.302 Section 121.302 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS SIZE REGULATIONS Size Eligibility Provisions and Standards Size Eligibility Requirements for Sba Financial Assistance §...

  20. 78 FR 57444 - Eagle Fund III, L.P.; Notice Seeking Exemption Under the Small Business Investment Act, Conflicts...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... (the ``Act''), in connection with the financing of a small concern, has sought an exemption under Section 312 of the Act and 13 CFR 107.730, Financings which Constitute Conflicts of Interest, of the Small Business Administration (``SBA'') Rules and Regulations. Eagle Fund III, L.P., provided debt and...

  1. Medical loss ratio regulation under the Affordable Care Act.

    PubMed

    Harrington, Scott E

    2013-01-01

    The minimum medical loss ratio (MLR) regulations in the Affordable Care Act guarantee that a specific percentage of health insurance premiums is spent on medical care and specified activities to improve health care quality. This paper analyzes the regulations' potential unintended consequences and incentive effects, including: higher medical costs and premiums for some insurers; less innovation to align consumer, provider, and health plan incentives, less consumer choice and increased market concentration; and the risk that insurers will pay rebates if claim costs are lower than projected when premiums are established, despite the regulations' permitted "credibility adjustments." The paper discusses modifications and alternatives to the MLR regulations to help achieve their stated goals with less potential for adverse effects. PMID:23720876

  2. 77 FR 74347 - Freedom of Information Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-14

    ... Information Act (FOIA) (U.S.C. 552) in the Federal Register. See 77 FR 42673, July 20, 2012. CIGIE provided..., Regulatory Planning and Review, 58 FR 51735. This regulation has not been reviewed by the Office of.... Authority: Pub. L. 110-409, 122 Stat. 4302; 5 U.S.C. App; E.O. 12600, 52 FR 23781, 3 CFR, 1987 Comp., p....

  3. 13 CFR 121.103 - How does SBA determine affiliation?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., management or technical assistance under the Small Business Investment Act of 1958, as amended, (an applicant... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How does SBA determine affiliation? 121.103 Section 121.103 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL...

  4. 13 CFR 121.103 - How does SBA determine affiliation?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... exercised, so long as the power to control exists. (2) SBA considers factors such as ownership, management... common ownership or common management. In addition, affiliation will not be found based upon the..., management or technical assistance under the Small Business Investment Act of 1958, as amended, (an...

  5. 76 FR 35963 - Disclosure of Information; Privacy Act Regulations; Notice and Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... CORPORATION 12 CFR Parts 309 and 310 RIN 3064-AD83 Disclosure of Information; Privacy Act Regulations; Notice... for comments. SUMMARY: The Dodd-Frank Wall Street Reform and Consumer Protection Act (Act), abolished... Freedom of Information Act (FOIA) and Privacy Act (PA) regulations will not be enforced by the FDIC...

  6. 13 CFR 119.12 - What criteria will SBA use to evaluate applications for funding under the PRIME program?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... evaluate applications for funding under the PRIME program? 119.12 Section 119.12 Business Credit and...) § 119.12 What criteria will SBA use to evaluate applications for funding under the PRIME program? During... first. SBA will evaluate applications for funding in accordance with the specific goals of the Act,...

  7. 13 CFR 120.1010 - SBA access to SBA Lender, Intermediary, and NTAP files.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA access to SBA Lender, Intermediary, and NTAP files. 120.1010 Section 120.1010 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Risk-Based Lender Oversight Supervision § 120.1010 SBA access to SBA...

  8. 13 CFR 105.203 - SBA Assistance to person employing former SBA employee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... relationship of the former employee with the applicant concern; (2) The nature of the SBA Assistance requested; (3) The position held by the former employee with SBA and its relationship to the SBA Assistance requested; and (4) Whether an apparent conflict of interest might exist if the SBA Assistance were granted....

  9. 13 CFR 105.203 - SBA Assistance to person employing former SBA employee.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA Assistance to person employing former SBA employee. 105.203 Section 105.203 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... employee. (a) SBA will not provide SBA Assistance to any person who has, as an employee, owner,...

  10. 13 CFR 121.103 - How does SBA determine affiliation?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... regulations found at 29 CFR 2510.3-101(d); (ii) Employee benefit or pension plans established and maintained... in fact separate. (g) Affiliation based on the newly organized concern rule. Affiliation may arise... receives one contract, SBA will determine compliance with the three awards in two years rule for...

  11. Safe drinking water act: Amendments, regulations and standards

    SciTech Connect

    Calabrese, E.J.; Gilbert, C.E.; Pastides, H.

    1989-01-01

    This book approaches the topic of safe drinking water by communicating how the EPA has responded to the mandates of Congress. Chapter 1 summarizes what is and will be involved in achieving safe drinking water. Chapter 2 describes the historical development of drinking water regulations. Chapter 3 summarizes the directives of the Safe Drinking Water Act Amendments of 1986. Chapters 4 through 9 discuss each phase of the regulatory program in turn. Specific problems associated with volatile organic chemicals, synthetic organics, inorganic chemicals, and microbiological contaminants are assessed in Chapter 4 and 5. The unique characteristics of radionuclides and their regulation are treated in Chapter 6. The disinfection process and its resultant disinfection by-products are presented in Chapter 7. The contaminant selection process and the additional contaminants to be regulated by 1989 and 1991 and in future years are discussed in Chapters 8 and 9. EPA's Office of Drinking Water's Health Advisory Program is explained in Chapter 10. The record of public water system compliance with the primary drinking water regulations is detailed in Chapter 11. Chapter 12 offers a nongovernmental perspective on the general quality of drinking water and how this is affected by a wide range of drinking water treatment technologies. Separate abstracts are processed for 5 chapters in this book for inclusion in the appropriate data bases.

  12. 7 CFR 800.7 - Information about the Service, Act, and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Information about the Service, Act, and regulations... AGRICULTURE GENERAL REGULATIONS Administration § 800.7 Information about the Service, Act, and regulations. Information about the Grain Inspection, Packers and Stockyards Administration, Service, Act,...

  13. Regulations Under the Americans With Disabilities Act; Genetic Information Nondiscrimination Act. Final rule.

    PubMed

    2016-05-17

    The Equal Employment Opportunity Commission (EEOC or Commission) is issuing its final rule to amend the regulations and interpretive guidance implementing Title I of the Americans with Disabilities Act (ADA) to provide guidance on the extent to which employers may use incentives to encourage employees to participate in wellness programs that ask them to respond to disability-related inquiries and/or undergo medical examinations. This rule applies to all wellness programs that include disability-related inquiries and/or medical examinations whether they are offered only to employees enrolled in an employer-sponsored group health plan, offered to all employees regardless of whether they are enrolled in such a plan, or offered as a benefit of employment by employers that do not sponsor a group health plan or group health insurance. Published elsewhere in this issue of the Federal Register, the EEOC also issued a final rule to amend the regulations implementing Title II of the Genetic Information Nondiscrimination Act (GINA) that addresses the extent to which employers may offer incentives for an employee's spouse to participate in a wellness program. PMID:27192736

  14. Regulations Under the Americans With Disabilities Act; Genetic Information Nondiscrimination Act. Final rule.

    PubMed

    2016-05-17

    The Equal Employment Opportunity Commission (EEOC or Commission) is issuing its final rule to amend the regulations and interpretive guidance implementing Title I of the Americans with Disabilities Act (ADA) to provide guidance on the extent to which employers may use incentives to encourage employees to participate in wellness programs that ask them to respond to disability-related inquiries and/or undergo medical examinations. This rule applies to all wellness programs that include disability-related inquiries and/or medical examinations whether they are offered only to employees enrolled in an employer-sponsored group health plan, offered to all employees regardless of whether they are enrolled in such a plan, or offered as a benefit of employment by employers that do not sponsor a group health plan or group health insurance. Published elsewhere in this issue of the Federal Register, the EEOC also issued a final rule to amend the regulations implementing Title II of the Genetic Information Nondiscrimination Act (GINA) that addresses the extent to which employers may offer incentives for an employee's spouse to participate in a wellness program.

  15. Adaptive Equilibrium Regulation: A Balancing Act in Two Timescales

    PubMed Central

    Boker, Steven M.

    2015-01-01

    An equilibrium involves a balancing of forces. Just as one maintains upright posture in standing or walking, many self-regulatory and interpersonal behaviors can be framed as a balancing act between an ever changing environment and within-person processes. The emerging balance between person and environment, the equilibria, are dynamic and adaptive in response to development and learning. A distinction is made between equilibrium achieved solely due to a short timescale balancing of forces and a longer timescale preferred equilibrium which we define as a state towards which the system slowly adapts. Together, these are developed into a framework that this article calls Adaptive Equilibrium Regulation (ÆR), which separates a regulatory process into two timescales: a faster regulation that automatically balances forces and a slower timescale adaptation process that reconfigures the fast regulation so as to move the system towards its preferred equilibrium when an environmental force persists over the longer timescale. This way of thinking leads to novel models for the interplay between multiple timescales of behavior, learning, and development. PMID:27066197

  16. 77 FR 43081 - Federal Acquisition Regulation; Information Collection; Buy American Act-Free Trade Agreements...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Regulation; Information Collection; Buy American Act--Free Trade Agreements--Israeli Trade Act Certificate... previously approved information collection requirement concerning the Buy American Act--Free Trade Agreements..., Buy American Act--Free Trade Agreements--Israeli Trade Act Certificate, by any of the...

  17. 13 CFR 120.1722 - SBA's offset rights.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's offset rights. 120.1722... of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1722 SBA's offset rights. SBA shall have the right to offset any amount owed by Lender to SBA, including,...

  18. 7 CFR 868.10 - Information about the Service, Act, and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Information about the Service, Act, and regulations... § 868.10 Information about the Service, Act, and regulations. Information about the Service, Act... INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT...

  19. 77 FR 57199 - 2012 Real Estate Settlement Procedures Act (Regulation X) Mortgage Servicing Proposal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ...The Bureau of Consumer Financial Protection (the Bureau) is proposing to amend Regulation X, which implements the Real Estate Settlement Procedures Act of 1974 (RESPA) and the official interpretation of the regulation. The proposed amendments implement the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) provisions regarding mortgage loan servicing. Specifically, this......

  20. 21 CFR 16.24 - Regulatory hearing required by the act or a regulation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... regulation. 16.24 Section 16.24 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN....24 Regulatory hearing required by the act or a regulation. (a) A regulatory hearing required by the act or a regulation under § 16.1(b) will be initiated in the same manner as other regulatory...

  1. 21 CFR 16.24 - Regulatory hearing required by the act or a regulation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... regulation. 16.24 Section 16.24 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN....24 Regulatory hearing required by the act or a regulation. (a) A regulatory hearing required by the act or a regulation under § 16.1(b) will be initiated in the same manner as other regulatory...

  2. 13 CFR 120.461 - What are SBA's additional requirements for SBA Supervised Lenders concerning records?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders Sba Supervised Lenders § 120.461 What are SBA... and additional paid-in capital, income, and expense accounts; (2) All general and special journals...

  3. 75 FR 58387 - Federal Acquisition Regulation; Information Collection; American Recovery and Reinvestment Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Regulation; Information Collection; American Recovery and Reinvestment Act-Reporting Requirements--One-Time... an extension of a currently approved information collection requirement concerning the American Recovery and Reinvestment Act-Reporting Requirements--One Time- Reporting, Compensation...

  4. 75 FR 58388 - Federal Acquisition Regulation; Information Collection; American Recovery and Reinvestment Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Regulation; Information Collection; American Recovery and Reinvestment Act-Reporting Requirements--Quarterly... an extension of a currently approved information collection requirement concerning the American Recovery and Reinvestment Act--Quarterly Reporting for Prime Contractors. Public comments are...

  5. 78 FR 20291 - Fisheries of the United States; Billfish Conservation Act of 2012 Implementing Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    .... SUPPLEMENTARY INFORMATION: Background The Billfish Conservation Act of 2012 (BCA), Public Law 112-183, 16 U.S.C... States; Billfish Conservation Act of 2012 Implementing Regulations AGENCY: National Marine Fisheries... the implementation of the Billfish Conservation Act of 2012. DATES: Written comments regarding...

  6. 76 FR 24027 - Federal Acquisition Regulation; Information Collection; Buy American Act Certificate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Regulation; Information Collection; Buy American Act Certificate AGENCY: Department of Defense (DOD), General... previously approved information collection requirement concerning the Buy American Act certificate. Public...-mail cecelia.davis@gsa.gov . SUPPLEMENTARY INFORMATION: A. Purpose The Buy American Act requires...

  7. 75 FR 14547 - Tribal Consultation on Draft Buy Indian Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... Bureau of Indian Affairs 48 CFR Chapter 14 RIN 1076-AE95 Tribal Consultation on Draft Buy Indian Act... comments concerning draft regulations to implement the Buy Indian Act. See the SUPPLEMENTARY INFORMATION... implementation of the Buy Indian Act, 25 U.S.C. 47, which provides authority to set aside procurement...

  8. 78 FR 70515 - Petition To Promulgate Standards for Bears Under the Animal Welfare Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-26

    ... Standards for Bears Under the Animal Welfare Act Regulations AGENCY: Animal and Plant Health Inspection... Health Inspection Service has received a petition requesting that we amend the Animal Welfare Act..., Riverdale, MD 20737-1234; (301) 851-3751. SUPPLEMENTARY INFORMATION: Background The Animal Welfare Act...

  9. 76 FR 68690 - Rules and Regulations Under the Textile Fiber Products Identification Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Wool Products Labeling Act, and the Fur Products Labeling Act: Final Rule, 63 FR 7508 (Feb. 13, 1998). \\2\\ Federal Trade Commission: Miscellaneous Rules: Final Rule, 63 FR 71582 (Dec. 29, 1998). \\3... and Regulations Under the Wool Products Labeling Act of 1939, Final Rule, 65 FR 75154 (Dec. 1,...

  10. 78 FR 29263 - Rules andRegulations Under the Textile Fiber Products Identification Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-20

    ... Under the Textile Fiber Products Identification Act, 76 FR 68690 (Nov. 7, 2011). This Notice of Proposed...--Rules and Regulations Under the Textile Fiber Products Identification Act, 24 FR 4480, 4485 (June 2... Rulemaking, 50 FR 15100 at 15101 (Apr. 15, 1985). This Notice compared the Customs regulations in 19 CFR...

  11. 78 FR 41835 - Inflation Adjustments to the Price-Anderson Act Financial Protection Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... made the initial changes to the Price-Anderson Act amounts on October 27, 2005 (70 FR 61885), and the... Federal Regulations is sold by the Superintendent of Documents. #0;Prices of new books are listed in the... 3150-AJ25 Inflation Adjustments to the Price-Anderson Act Financial Protection Regulations...

  12. 5 CFR 293.202 - Records subject to Office or agency Privacy Act regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Privacy Act regulations. 293.202 Section 293.202 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT... Records subject to Office or agency Privacy Act regulations. When the Office of Personnel Management publishes in the Federal Register a notice of system of records for personnel records which are...

  13. 78 FR 71704 - Request for Comments on Draft SBA Strategic Plan for FY 2014-2018

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ... plan is available on SBA's Web site at http://www.sba.gov/about-sba/sba_performance/strategic_planning... Strategic Plan is provided for public input as part of the strategic planning process under the Government...://www.sba.gov/about-sba/sba_performance/strategic_planning . Jonathan I. Carver, Associate...

  14. Overview of the regulation of hazardous chemicals: SDWA (Safe Drinking Water Act), RCRA (Resource Conservation and Recovery Act), and CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act)

    SciTech Connect

    Baes, C.F. III

    1989-01-01

    The regulation of nonradioactive hazardous chemicals is carried out under a number of federal environmental laws that regulate either hazardous products, substances, or wastes. Because each law is intended to provide protection from different classes of substances (e.g., wastes vs products) or protect different media (e.g., air, water, land), the standards and levels of protection for different hazardous chemicals may be different. Nevertheless, one agency -- the Environmental Protection Agency (EPA) -- has primary responsibility for both promulgating regulations mandated by Congress under the various statutes and enforcement of the regulations. One overriding principal underlies the maze of complex regulations that govern the transport, treatment, storage, and disposal of hazardous substances: protect human health and the environment. It is beyond the scope of this talk to comprehensively examine all of the regulations and standards that govern the management of hazardous chemicals. Instead this discussion will focus on three statutes, the Safe Drinking Water Act (SDWA), the Resource Conservation and Recovery Act (RCRA), and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), that together provide a basis for a basic understanding of the approach that the EPA takes to regulating hazardous chemicals.

  15. 13 CFR 120.1721 - SBA's right to investigate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's right to investigate. 120... Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1721 SBA's right to investigate. SBA may undertake such investigation as it deems necessary to determine whether...

  16. 77 FR 57043 - Regulations Under the Fur Products Labeling Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... Labeling Act (``TFLA''), and, on its own initiative, deleting unnecessary requirements. \\1\\ 76 FR 13550..., most recently in 1967.\\17\\ \\16\\ 15 U.S.C. 69e(b). \\17\\ 32 FR 6023 (Apr. 15, 1967). C. TFLA In 2010....ftc.gov/opa/2011/07/regreview.shtm . \\24\\ 76 FR 13550. \\25\\ The comments, along with a transcript...

  17. 77 FR 50390 - Equal Credit Opportunity Act (Regulation B)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ..., such as account numbers or social security numbers, should not be included. Comments will not be edited... from the Bureau's rulemaking authority by section 1029 of the Dodd-Frank Act). 76 FR 79442 (Dec. 21...-reference to the definition of ``dwelling'' that, as discussed below, is proposed to be moved to Sec....

  18. 75 FR 22320 - Regulations Implementing the Freedom of Information Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... From the Federal Register Online via the Government Publishing Office OCCUPATIONAL SAFETY AND... Government Act), as well as changes in OSHRC's own policies and procedures. DATES: Submit comments on or before May 28, 2010. ADDRESSES: OSHRC encourages electronic submission of comments. You may...

  19. 77 FR 66539 - Freedom of Information Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-06

    ... electronic records and automated searches along with paper records and manual searches. In addition, FMCS's... twenty cents per page, while document search and review charges will increase to $4.00 per each quarter... revisions read as follows: Sec. 1401.36 Freedom of Information Act fee schedules. (a) * * * (2) Search...

  20. 78 FR 50351 - Freedom of Information Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... without charge. These Direct Costs shall include the cost of operating a central processing unit for that... processing Requests for Information under the Freedom of Information Act (FOIA). The revisions reorganize the... reached before the NCPC charges members of the public a processing fee for information. DATES:...

  1. 78 FR 32595 - Revision of Freedom of Information Act Regulation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ..., entitled ``Freedom of Information Act'' (74 FR 4683, January 26, 2009) and ``Transparency and Openness'' (74 FR 4685, January 26, 2009), which encourage federal agencies to apply a presumption of disclosure... published by the Department of Justice (DOJ) on March 21, 2011 (76 FR 15236). DOJ intended for these...

  2. The Equal Access Act: Policy and Regulations for Implementation.

    ERIC Educational Resources Information Center

    Jones, H. Lawrence; Martin, James

    The Equal Access Act of 1984 was drafted to implement access for religious clubs to public secondary schools, but with constitutionally protected safeguards to preclude entanglement of church and state. A number of challenges were made on the constitutional grounds of excessive entanglement of church and state, as well as what the definition of…

  3. 13 CFR 120.462 - What are SBA's additional requirements on capital maintenance for SBA Supervised Lenders?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false What are SBA's additional requirements on capital maintenance for SBA Supervised Lenders? 120.462 Section 120.462 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders Sba Supervised Lenders § 120.462 What are SBA's additional requirements on...

  4. 13 CFR 120.462 - What are SBA's additional requirements on capital maintenance for SBA Supervised Lenders?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... until differences between the two calculations are resolved. (e) Capital restoration plan. (1) Filing requirement. An SBA Supervised Lender must file a written capital restoration plan with SBA within 45 days of... Supervised Lender charged with carrying out the capital restoration plan. (3) SBA response. SBA will...

  5. 13 CFR 120.462 - What are SBA's additional requirements on capital maintenance for SBA Supervised Lenders?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... until differences between the two calculations are resolved. (e) Capital restoration plan. (1) Filing requirement. An SBA Supervised Lender must file a written capital restoration plan with SBA within 45 days of... Supervised Lender charged with carrying out the capital restoration plan. (3) SBA response. SBA will...

  6. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised...

  7. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised...

  8. 76 FR 15841 - General Rules and Regulations, Securities Act of 1933

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... COMMISSION 17 CFR Part 230 General Rules and Regulations, Securities Act of 1933 CFR Correction In Title 17 of the Code of Federal Regulations, Parts 200 to 239, revised as of April 1, 2010, on page 686, in.... 230.501 Definitions and terms used in Regulation D. * * * * * (e) * * * NOTE: The issuer must...

  9. The Final Regulations to the Carl D. Perkins Vocational and Applied Technology Education Act of 1990.

    ERIC Educational Resources Information Center

    American Vocational Association, Alexandria, VA.

    This publication presents the final regulations to the Carl D. Perkins Vocational and Applied Technology Education Act of 1990. The first section is an analysis of the regulations. This analysis compares the proposed regulations to the final version and explains the differences between the two and the potential impact on program administration.…

  10. Vapour phase hydrogenation of phenol over rhodium on SBA-15 and SBA-16.

    PubMed

    Giraldo, Liliana; Bastidas-Barranco, Marlon; Moreno-Piraján, Juan Carlos

    2014-12-10

    In the present work, mesoporous SBA-15 and SBA-16 were synthesised using classical methods, and their physicochemical properties were investigated by X-ray diffraction (XRD), FTIR, TEM and N2 adsorption-desorption. Rhodium (Rh, 1 wt %) was loaded on the mesoporous SBA-15 and SBA-16 by an impregnation method. The Rh surface coverage, dispersion and crystallite size were determined by room temperature H2 chemisorption on reduced samples. The catalytic activity of Rh supported on mesoporous SBA-15 and SBA-16 was evaluated for the first time in the hydrogenation of phenol in vapour phase in a temperature range between 130 and 270 °C at atmospheric pressure. The reaction over Rh/SBA-15 at 180 °C produced cyclohexanone as the major product (about 60%) along with lower amounts of cyclohexanol (about 35%) and cyclohexane (about 15%). The influences of temperature, H2/phenol ratio, contact time and the nature of the solvent on the catalytic performance were systematically investigated. The Rh/SBA-16 system offered lower phenol conversion compared to Rh/SBA-15, but both have a very high selectivity for cyclohexanone (above 60%).

  11. Auxin acts independently of DELLA proteins in regulating gibberellin levels.

    PubMed

    Reid, James B; Davidson, Sandra E; Ross, John J

    2011-03-01

    Shoot elongation is a vital process for plant development and productivity, in both ecological and economic contexts. Auxin and bioactive gibberellins (GAs), such as GA1, play critical roles in the control of elongation, along with environmental and endogenous factors, including other hormones such as the brassinosteroids. The effect of auxins, such as indole-3-acetic acid (IAA), is at least in part mediated by its effect on GA metabolism, since auxin up-regulates biosynthesis genes such as GA 3-oxidase and GA 20-oxidase and down regulates GA catabolism genes such as GA 2-oxidases, leading to elevated levels of bioactive GA 1. In our recent paper, we have provided evidence that this action of IAA is largely independent of DELLA proteins, the negative regulators of GA action, since the auxin effects are still present in the DELLA-deficient la cry-s genotype of pea. This was a crucial issue to resolve, since like auxin, the DELLAs also promote GA 1 synthesis and inhibit its deactivation. DELLAs are deactivated by GA, and thereby mediate a feedback system by which bioactive GA regulates its own level. However, our recent results, in themselves, do not show the generality of the auxin-GA relationship across species and phylogenetic groups or across different tissue types and responses. Further, they do not touch on the ecological benefits of the auxin-GA interaction. These issues are discussed below as well as the need for the development of suitable experimental systems to allow this process to be examined. PMID:21358281

  12. Brightening up: the effect of the Physician Payment Sunshine Act on existing regulation of pharmaceutical marketing.

    PubMed

    Gorlach, Igor; Pham-Kanter, Genevieve

    2013-01-01

    With the passage of the Physician Payment Sunshine Act as part of the federal health care reform law, pharmaceutical manufacturers are now required to disclose a wide range of payments made by manufacturers to physicians. We review current state regulation of pharmaceutical marketing and consider how the federal sunshine provision will affect existing marketing regulation. We analyze the legal and practical implications of the Physician Payment Sunshine Act.

  13. Brightening up: the effect of the Physician Payment Sunshine Act on existing regulation of pharmaceutical marketing.

    PubMed

    Gorlach, Igor; Pham-Kanter, Genevieve

    2013-01-01

    With the passage of the Physician Payment Sunshine Act as part of the federal health care reform law, pharmaceutical manufacturers are now required to disclose a wide range of payments made by manufacturers to physicians. We review current state regulation of pharmaceutical marketing and consider how the federal sunshine provision will affect existing marketing regulation. We analyze the legal and practical implications of the Physician Payment Sunshine Act. PMID:23581674

  14. The Fair Labor Standards Act and the Child Care Industry--What Regulations Apply.

    ERIC Educational Resources Information Center

    Lee, Elisa

    1996-01-01

    Discusses how the federal Fair Labor Standard Act (FLSA) affects the wages and work hours of child care employees and how FLSA interacts with analogous state laws. Examines how child care centers can determine whether FLSA regulations apply to them, existing exemptions to the current act, minimum wage and overtime, whether training time is working…

  15. 20 CFR 626.2 - Format of the Job Training Partnership Act regulations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., including complaint processing and compliance reviews, will be governed by the provisions of 29 CFR part 34... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Format of the Job Training Partnership Act... LABOR INTRODUCTION TO THE REGULATIONS UNDER THE JOB TRAINING PARTNERSHIP ACT § 626.2 Format of the...

  16. 20 CFR 626.2 - Format of the Job Training Partnership Act regulations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., including complaint processing and compliance reviews, will be governed by the provisions of 29 CFR part 34... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Format of the Job Training Partnership Act... LABOR INTRODUCTION TO THE REGULATIONS UNDER THE JOB TRAINING PARTNERSHIP ACT § 626.2 Format of the...

  17. 20 CFR 626.4 - Table of contents for the Job Training Partnership Act regulations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the Job Training Partnership Act, 20 CFR parts 626-638 and 1005, 1 is as follows: 1 Part 1005 was... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Table of contents for the Job Training..., DEPARTMENT OF LABOR INTRODUCTION TO THE REGULATIONS UNDER THE JOB TRAINING PARTNERSHIP ACT § 626.4 Table...

  18. 20 CFR 626.4 - Table of contents for the Job Training Partnership Act regulations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the Job Training Partnership Act, 20 CFR parts 626-638 and 1005, 1 is as follows: 1 Part 1005 was... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Table of contents for the Job Training..., DEPARTMENT OF LABOR INTRODUCTION TO THE REGULATIONS UNDER THE JOB TRAINING PARTNERSHIP ACT § 626.4 Table...

  19. 78 FR 54648 - Federal Acquisition Regulation; Information Collection; American Recovery and Reinvestment Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Regulation; Information Collection; American Recovery and Reinvestment Act--Reporting Requirements--One-Time... identified by Information Collection 9000- 0168, American Recovery and Reinvestment Act--Reporting..., company name (if any), and ``Information Collection 9000-0168, American Recovery and Reinvestment...

  20. 78 FR 54650 - Federal Acquisition Regulation; Information Collection American Recovery and Reinvestment Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Regulation; Information Collection American Recovery and Reinvestment Act-Reporting Requirements--One-Time... comments identified by Information Collection 9000- 0167, American Recovery and Reinvestment Act-Reporting.... Instructions: Please submit comments only and cite Information Collection 9000-0167, American Recovery...

  1. 76 FR 40367 - Federal Acquisition Regulation; Information Collection; Buy American Act-Construction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... (Grimberg Decision). Public comments are particularly invited on: Whether this collection of information is..., American Act--Construction (Grimberg Decision), by any of the following methods: ] Regulations.gov : http... Collection 9000-0141,'' American Act--Construction (Grimberg Decision), under the heading ``Enter Keyword...

  2. 13 CFR 102.21 - Agency employees responsible for the Privacy Act of 1974.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... systems of records in that office. (c) Senior Agency Official for Privacy is SBA's Chief Information Officer (CIO) who has overall responsibility and accountability for ensuring the SBA's implementation of information privacy protections, including the SBA's full compliance with Federal laws, regulations,...

  3. 77 FR 38717 - Updating Regulations Issued Under the Fair Labor Standards Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Wage and Hour Division 29 CFR Parts 531 and 553 Updating Regulations Issued Under the Fair Labor Standards Act CFR Correction In Title 29 of the Code of Federal Regulations, Parts 500 to 899, revised as of July...

  4. 7 CFR 27.4 - Obligations and rights under Act: not affected by regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Obligations and rights under Act: not affected by regulations. 27.4 Section 27.4 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS...

  5. 7 CFR 27.95 - Spot markets to conform to Act and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Spot markets to conform to Act and regulations. 27.95 Section 27.95 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND...

  6. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and...

  7. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and...

  8. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and...

  9. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and...

  10. 40 CFR 261.8 - PCB wastes regulated under Toxic Substance Control Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false PCB wastes regulated under Toxic... (CONTINUED) SOLID WASTES (CONTINUED) IDENTIFICATION AND LISTING OF HAZARDOUS WASTE General § 261.8 PCB wastes regulated under Toxic Substance Control Act. The disposal of PCB-containing dielectric fluid and...

  11. 76 FR 78130 - Mortgage Acts and Practices-Advertising (Regulation N); Mortgage Assistance Relief Services...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... the Bureau, the Bureau is publishing for public comment an interim final rule establishing a new Regulation N (Mortgage Acts and Practices-- Advertising Rule) and a new Regulation O (Mortgage Assistance Relief Services Rule). This interim final rule does not impose any new substantive obligations on...

  12. 75 FR 59609 - Rescission of Regulations Under the Comprehensive Smokeless Tobacco Health Education Act of 1986

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... its smokeless tobacco regulations, 16 CFR Part 307, on November 4, 1986.\\1\\ 51 FR 40015. \\1\\ The... on utilitarian items. 56 FR 11654 (Mar. 20, 1991). II. Basis for Removal of Regulations On June 22... the enactment of the Family Smoking Prevention Act. 75 FR 3665 (Jan. 22, ] 2010). The...

  13. 78 FR 8963 - Update of Existing Privacy Act-NASA Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... document contains corrections to the final regulations (NASA-2012-0005), which were published in the Federal Register of Thursday, October 4, 2012 (77 FR 60620). The regulations relate to requests to access... SPACE ADMINISTRATION 14 CFR Part 1212 RIN 2700-AD86 Update of Existing Privacy Act--NASA...

  14. 13 CFR 121.304 - What are the size requirements for refinancing an existing SBA loan?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are the size requirements for refinancing an existing SBA loan? 121.304 Section 121.304 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS SIZE REGULATIONS Size Eligibility Provisions and Standards Size...

  15. 7 CFR 4290.504 - Equipment of USDA or SBA officials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Equipment of USDA or SBA officials. 4290.504 Section 4290.504 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.504 Equipment of...

  16. 7 CFR 4290.504 - Equipment of USDA or SBA officials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Equipment of USDA or SBA officials. 4290.504 Section 4290.504 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.504 Equipment of...

  17. 76 FR 43585 - Bank Secrecy Act Regulations; Definitions and Other Regulations Relating to Money Services...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... 31 of the Code of Federal Regulations for the BSA regulations. See 75 FR 65806 (October 26, 2010... Proposed Rulemaking, Definitions and Other Regulations Relating to Money Services Businesses, 74 FR 22129... financing of terrorist activities; \\7\\ (2) file Currency Transaction Reports (``CTRs'') \\8\\ and...

  18. 13 CFR 120.464 - Reports to SBA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... of personal history on the form approved by SBA); (iii) Any change in capitalization, including such... reconciliation of these reports with the books and records of the SBA Supervised Lender. (c) Responsibility...

  19. 13 CFR 120.601 - SBA Secondary Market.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA Secondary Market. 120.601... Market Fiscal and Transfer Agent (fta) § 120.601 SBA Secondary Market. The SBA secondary market (“Secondary Market”) consists of the sale of Certificates, representing either the entire guaranteed...

  20. 13 CFR 120.601 - SBA Secondary Market.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA Secondary Market. 120.601... Market Fiscal and Transfer Agent (fta) § 120.601 SBA Secondary Market. The SBA secondary market (“Secondary Market”) consists of the sale of Certificates, representing either the entire guaranteed...

  1. 13 CFR 101.102 - Where is SBA's Headquarters located?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Where is SBA's Headquarters located? 101.102 Section 101.102 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.102 Where is SBA's Headquarters located? The Headquarters of SBA is at 409...

  2. 13 CFR 107.1720 - Characteristics of SBA's guarantee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Characteristics of SBA's guarantee. 107.1720 Section 107.1720 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS... Characteristics of SBA's guarantee. If SBA agrees to guarantee a Licensee's Debentures or Participating...

  3. 13 CFR 101.102 - Where is SBA's Headquarters located?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Where is SBA's Headquarters located? 101.102 Section 101.102 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.102 Where is SBA's Headquarters located? The Headquarters of SBA is at 409 3rd Street, SW., Washington, DC...

  4. Comparative study on functionalized SBA-15 and SBA-16 nanostructured materials used for immobilization of D-amino acid oxidase

    NASA Astrophysics Data System (ADS)

    Hy, Le Gia; Phuong, Dang Tuyet; Yen, Hoang; Hoan, Nguyen Thi Vuong; Linh, Bui Thi Hai; Thang, Hoang vinh; Hoa, Tran Thi Kim; Thang, Dinh Cao; Nguyen, Vu Thi Hanh; Thao, Phan Thi Hong; Giap, Chu Van; Tuan, Vu Anh

    2008-12-01

    SBA-15 and SBA-16 nanostucrured materials were synthesized via hydrothermal treatment and were functionalized with 3-aminopropyltriethoxysilane (APTES), and vinyltriethoxysilane (VTES). The obtained samples were characterized by different techniques such as XRD, BET, IR and TEM. After functionalization, it showed that these nanostrucrured materials were still maintained the hexagonal pore structure of the parent SBA-15 and cubic cage structure of the parent SBA-16. The non-functionalized pure silica SBA-15 and SBA-16 as well as functionalized SBA-15 and SBA-16 materials were used to immobilize DAAO, which is industrially important enzyme for the production of glutaryl 7-amino cephalosporanic acid (GL-7-ACA) from cephalosporin C (CPC). The obtained results revealed that functionalized SBA- 15 and SBA-16 materials exhibited higher enzymatic activity and stability than those of non-functionalized ones. This might be due to the enhancing of surface hydrophobicity upon functionalization. The surface functionalization of the nanostructured silicas with organic groups can enhance the interaction between enzyme and the supports and consequently increasing the operational stability of the immobilized enzyme. The loading of enzyme on SBA-15 materials was higher than that on SBA-16 samples (both functionalized and non-functionalized types). This might be explained by the difference in pore size and type (cylindrical for SBA-15 and bottle-neck for SBA-16) as well as structure shape (hexagonal for SBA-15 and cubic cage for SBA-16) of both mesoporous materials. Additionally, nature of functionalized groups significantly affected the enzymatic activity. Effects on surface binding force, nature of functional groups, pore size of supports were investigated and discussed.

  5. 13 CFR 120.462 - What are SBA's additional requirements on capital maintenance for SBA Supervised Lenders?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...'s additional requirements on capital maintenance for SBA Supervised Lenders? (a) Capital adequacy... adequacy goals; that is, the total amount of capital needed to assure the SBA Supervised Lender's continued... interim capital targets that are necessary to achieve the SBA Supervised Lender's capital adequacy...

  6. 78 FR 39901 - Amendments to the 2013 Mortgage Rules Under the Equal Credit Opportunity Act (Regulation B), Real...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... purposes under the mortgage regulations, application of the loan originator compensation rules to bank... Bureau issued Escrow Requirements Under the Truth in Lending Act (Regulation Z), 78 FR 4726 (Jan. 30... Settlement Procedures Act (Regulation X), 78 FR 6856 (Jan. 31, 2013) (2013 HOEPA Final Rule), and Ability...

  7. 75 FR 24862 - Removing Regulations Implementing the Fish and Wildlife Conservation Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ...'' (59 FR 22951), E.O. 13175, and 512 DM 2. We have determined that there are no potential effects. This... Fish and Wildlife Service 50 CFR Part 83 RIN 1018-AX00 Removing Regulations Implementing the Fish and Wildlife Conservation Act AGENCY: Fish and Wildlife Service, Interior. ACTION: Proposed rule. SUMMARY:...

  8. 75 FR 36589 - Financial Crimes Enforcement Network; Amendment to the Bank Secrecy Act Regulations-Definitions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... revise the Bank Secrecy Act (``BSA'') regulations applicable to Money Services Businesses with regard to...-bank financial institutions that offer specific services (often in combination) and are without a... Services Business NPRM On May 12, 2009, FinCEN published an NPRM entitled ``Amendment to the Bank...

  9. Impact of Clean Air Act Regulations on Nitrogen Fate and Transport in Neuse River Basin

    EPA Science Inventory

    This study investigated impacts of Clean Air Act Amendment (CAAA) NOx emissions regulations on the fate and transport of nitrogen for two watersheds in the Neuse River Basin, North Carolina, USA from 1990 to 2020. The Soil and Water Assessment Tool (SWAT) and the Community Multi-...

  10. The National Labor Relations Act and the Regulation of Public Employee Collective Bargaining

    ERIC Educational Resources Information Center

    McCann, Walter; Smiley, Stafford

    1976-01-01

    The arguments for and against federal assumption of the responsibility for regulating the relationship between public employers and public employees are analyzed. It is suggested that the National Labor Relations Act should be extended to include them, thereby imposing upon them a duty to bargain collectively. Available from: the Harvard…

  11. 75 FR 40754 - Government in the Sunshine Act Regulations of the National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... From the Federal Register Online via the Government Publishing Office NATIONAL SCIENCE FOUNDATION 45 CFR Part 614 RIN 3145-AA53 Government in the Sunshine Act Regulations of the National Science Board AGENCY: National Science Board (NSB), National Science Foundation (NSF). ACTION: Direct final...

  12. 77 FR 234 - Rules and Regulations Under the Textile Fiber Products Identification Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-04

    ...; ] FEDERAL TRADE COMMISSION 16 CFR Part 303 Rules and Regulations Under the Textile Fiber Products Identification Act AGENCY: Federal Trade Commission (``FTC'' or ``Commission''). ACTION: Extension of the... to the following address: Federal Trade Commission, Office of the Secretary, Room H-113 (Annex...

  13. 77 FR 4498 - Rules and Regulations Under the Wool Products Labeling Act of 1939

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ...: Miscellaneous Rules: Final Rule, 63 FR 71582 (Dec. 29, 1998). \\7\\ Federal Trade Commission: Rules and... and Request for Public Comment on the Federal Trade Commission's Regulatory Review Program, 76 FR...; ] FEDERAL TRADE COMMISSION 16 CFR Part 300 Rules and Regulations Under the Wool Products Labeling Act...

  14. 75 FR 19241 - Financial Crimes Enforcement Network; Amendment to the Bank Secrecy Act Regulations; Defining...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... for Mutual Funds, 67 FR 21117 (April 29, 2002); Customer Identification Programs for Mutual Funds, 68 FR 25131 (May 9, 2003); Amendment to the Bank Secrecy Act Regulations--Requirement That Mutual Funds Report Suspicious Activity, 71 FR 26213 (May 4, 2006); Anti-Money Laundering Programs; Special...

  15. 75 FR 58390 - Federal Acquisition Regulation; Information Collection; American Recovery and Reinvestment Act...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... Regulation; Information Collection; American Recovery and Reinvestment Act-Reporting Requirements--One-Time... extension of a currently approved information collection requirement concerning the American Recovery and... particularly invited on: Whether this collection of information is necessary for the proper performance...

  16. 78 FR 27308 - Loan Originator Compensation Requirements Under the Truth In Lending Act (Regulation Z...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-10

    ... adopting Sec. 1026.36(i). \\1\\ 78 FR 11279 (Feb. 15, 2013). A. Title XIV Rulemaking Effective Dates In... become effective sooner than January 2014.\\5\\ \\5\\ 77 FR 55272 (Sept. 7, 2012). The Bureau received very... Requirements Under the Truth In Lending Act (Regulation Z); Prohibition on Financing Credit Insurance...

  17. 76 FR 52295 - Amendment of Privacy Act Regulations, Request for Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR 43 CFR Part 2 RIN 1090-AA94 Amendment of Privacy Act Regulations, Request for Comments AGENCY: Office... on October 3, 2011. ADDRESSES: Send written comments, identified by RIN 1090-AA94, by one of...

  18. 76 FR 20569 - Horse Protection Act; Petition for Amendments to Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... Animal and Plant Health Inspection Service 9 CFR Part 11 Horse Protection Act; Petition for Amendments to... changes to our horse protection regulations and our current enforcement practices and related policies... are noting, however, that certain requests in the petition lack authority in the Horse Protection...

  19. 22 CFR 91.1 - Answering inquiries regarding tariff acts and customs regulations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Answering inquiries regarding tariff acts and customs regulations. 91.1 Section 91.1 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED SERVICES... matters upon which hey are not competent to pass....

  20. 13 CFR 120.1719 - SBA's right to recover from Seller.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's right to recover from Seller... Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1719 SBA's right to recover from Seller. SBA is entitled to recover from Seller any monies paid on SBA's...

  1. Industry invites regulation: the passage of the Pure Food and Drug Act of 1906.

    PubMed

    Barkan, I D

    1985-01-01

    Ending its 27-year stranglehold on proposals for federal pure food and drug legislation, Congress passed the Pure Food and Drug Act and its companion bill, the Meat Inspection Act, on June 30, 1906. An unprecedented convergence of consumer, scientific, and industrial support in 1906 prompted such action; most industries even planned for it, hoping regulation would restore the competitiveness of their products on weak foreign and domestic markets. The ways in which these interests converged, and the reasons therefore, suggest a change in their relationships to each other and with the federal government as America headed into the twentieth century. PMID:3881052

  2. Industry invites regulation: the passage of the Pure Food and Drug Act of 1906.

    PubMed Central

    Barkan, I D

    1985-01-01

    Ending its 27-year stranglehold on proposals for federal pure food and drug legislation, Congress passed the Pure Food and Drug Act and its companion bill, the Meat Inspection Act, on June 30, 1906. An unprecedented convergence of consumer, scientific, and industrial support in 1906 prompted such action; most industries even planned for it, hoping regulation would restore the competitiveness of their products on weak foreign and domestic markets. The ways in which these interests converged, and the reasons therefore, suggest a change in their relationships to each other and with the federal government as America headed into the twentieth century. Images p21-a p21-b PMID:3881052

  3. New paradigms for conserved, multifactorial, cis-acting regulation of meiotic recombination.

    PubMed

    Wahls, Wayne P; Davidson, Mari K

    2012-11-01

    How do cells position the Spo11 (Rec12)-dependent initiation of meiotic recombination at hotspots? The mechanisms are poorly understood and a prevailing view is that they differ substantially between phylogenetic groups. However, recent work discovered that individual species have multiple different DNA sequence-specific, protein-DNA complexes that regulate (and are essential for the activation of) recombination hotspots. The cis-acting elements function combinatorially with documented examples of synergism, antagonism and redundancy. Furthermore, we provide evidence that all currently well-defined modules of this multifactorial, cis-acting regulation are conserved functionally between taxa whose latest common ancestor occurred more than 1 billion years ago. Functionally conserved components include the ATF/CREB-family heterodimer Atf1-Pcr1 and its CRE-like DNA site M26, the CCAAT-box-binding complex Php2-Php3-Php5 and the CCAAT-box, and the zinc-finger protein Rst2 and its Oligo-C motif. The newfound multiplicity, functional redundancy and conservation of cis-acting controls constitute a paradigm shift with broad implications. They provide compelling evidence that most meiotic recombination is, like transcription, regulated by sequence-specific protein-DNA complexes. And the new findings provide important mechanistic insight, such as a solution to the conundrum that Prdm9 is a 'master regulator' of--yet is dispensable for--hotspot activity in mammals. PMID:22904082

  4. The Maharashtra Felling of Trees (Regulation) (Amendment) Act, 1988 (No. 26 of 1989), 5 August 1989.

    PubMed

    1989-01-01

    Among other things, this Act amends the Maharashtra (India) Felling of Trees (Regulation) Act, 1964, to authorize the Tree Officer to order the planting of trees in any land (other than government-designated drought land) that he thinks does not contain an adequate number of trees. Owners and occupiers of the land must comply with the order, after being given a reasonable opportunity to be heard. If they do not comply, they can be charged for expenses incurred in having the trees planted. In 1989 the government of West Bengal enacted The Indian Forest (West Bengal Amendment) Act, 1989 (No. 22 of 1988) (Calcutta Gazette, Extraordinary, Part III, 3 February 1989). This Act increases the punishment for various infractions of the Indian Forest Act, 1927, as applied to West Bengal and inserts new language relating to the power of officers to stop and search vehicles; the ability of the state government to seize contraband and related tools, vehicles, boats, and cattle; and punishment for abetting offenses delineated by the Act. PMID:12344326

  5. 77 FR 75362 - Nondiscrimination in Federally Assisted Programs or Activities of SBA-Effectuation of the Age...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION 13 CFR Part 117 Nondiscrimination in Federally Assisted Programs or Activities of SBA--Effectuation of the Age Discrimination Act of 1975, as Amended CFR Correction 0 In Title 13 of the Code...

  6. Synthesis and Characterization of Poly(N-isopropylacrylamide)/SBA-15 Silica Nanocomposites.

    PubMed

    de Sousa, Andreza; de Sousa, Edésia Martins Barros; de Sousa, Ricardo Geraldo

    2015-12-01

    The combination of the mesoporous silica material SBA-1 5 with the temperature-responsive hydrogels, such as poly(N-isopropylacrylamide) P(N-iPAAm) can lead to the formation of a material with the potential for application as a new drug delivery system, given that self-regulated delivery allows for drug release when needed. The present work studies the synthesis and characterization of hybrid systems consisting of the poly(N-isopropylacrylamide) hydrogel and SBA-15 by varying the amount of hydrogel within the silica network. A systematic study on the structural properties of hybrid samples, their thermal stability and the degradation of the polymer chains in silica was carried out through characterization techniques, including SAXS, thermogravimetry and physical adsorption of N2. The results were critically examined and compared with pure SBA-15. The present study's results demonstrated that the thermosensibility of P(N-iPAAm) was retained in the hybrid system, which presented a low critical solution temperature, similar to that of pure P(N-iPAAm). Moreover, the hydrogel did not fully occupy the available intrachannel space, making the [SBA-15/P(N-iPAAm)] hybrids a very promising candidate for hosting and further delivery, under appropriate conditions, of a variety of molecules of pharmaceutical interest.

  7. 26 CFR 1.706-2T - Temporary regulations; question and answer under the Tax Reform Act of 1984.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Temporary regulations; question and answer under the Tax Reform Act of 1984. 1.706-2T Section 1.706-2T Internal Revenue INTERNAL REVENUE SERVICE...-2T Temporary regulations; question and answer under the Tax Reform Act of 1984. Question 1:...

  8. 26 CFR 18.0 - Effective date of temporary regulations under the Subchapter S Revision Act of 1982.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 14 2014-04-01 2013-04-01 true Effective date of temporary regulations under the Subchapter S Revision Act of 1982. 18.0 Section 18.0 Internal Revenue INTERNAL REVENUE SERVICE... SUBCHAPTER S REVISION ACT OF 1982 § 18.0 Effective date of temporary regulations under the Subchapter...

  9. 26 CFR 18.0 - Effective date of temporary regulations under the Subchapter S Revision Act of 1982.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 14 2012-04-01 2012-04-01 false Effective date of temporary regulations under the Subchapter S Revision Act of 1982. 18.0 Section 18.0 Internal Revenue INTERNAL REVENUE SERVICE... SUBCHAPTER S REVISION ACT OF 1982 § 18.0 Effective date of temporary regulations under the Subchapter...

  10. 78 FR 45842 - Amendments to the 2013 Mortgage Rules Under the Real Estate Settlement Procedure Act (Regulation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... From the Federal Register Online via the Government Publishing Office BUREAU OF CONSUMER FINANCIAL PROTECTION 12 CFR Parts 1024 and 1026 RIN 3170-AA37 Amendments to the 2013 Mortgage Rules Under the Real Estate Settlement Procedure Act (Regulation X) and the Truth in Lending Act (Regulation Z) Correction...

  11. New paradigms for conserved, multifactorial, cis-acting regulation of meiotic recombination

    PubMed Central

    Wahls, Wayne P.; Davidson, Mari K.

    2012-01-01

    How do cells position the Spo11 (Rec12)-dependent initiation of meiotic recombination at hotspots? The mechanisms are poorly understood and a prevailing view is that they differ substantially between phylogenetic groups. However, recent work discovered that individual species have multiple different DNA sequence-specific, protein–DNA complexes that regulate (and are essential for the activation of) recombination hotspots. The cis-acting elements function combinatorially with documented examples of synergism, antagonism and redundancy. Furthermore, we provide evidence that all currently well-defined modules of this multifactorial, cis-acting regulation are conserved functionally between taxa whose latest common ancestor occurred more than 1 billion years ago. Functionally conserved components include the ATF/CREB-family heterodimer Atf1-Pcr1 and its CRE-like DNA site M26, the CCAAT-box-binding complex Php2-Php3-Php5 and the CCAAT-box, and the zinc-finger protein Rst2 and its Oligo-C motif. The newfound multiplicity, functional redundancy and conservation of cis-acting controls constitute a paradigm shift with broad implications. They provide compelling evidence that most meiotic recombination is, like transcription, regulated by sequence-specific protein–DNA complexes. And the new findings provide important mechanistic insight, such as a solution to the conundrum that Prdm9 is a ‘master regulator’ of—yet is dispensable for—hotspot activity in mammals. PMID:22904082

  12. 13 CFR 120.524 - When is SBA released from liability on its guarantee?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... required SBA forms or exact electronic copies; or (10) The Borrower has paid the loan in full. (b) If SBA... connection with that loan, SBA is entitled to recover any moneys paid on the guarantee plus interest from...

  13. 13 CFR 127.303 - How will SBA select and identify approved certifiers?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., color, national origin, religion, age, disability, sexual orientation, or marital or family status. (c) List of SBA-approved certifiers. SBA will maintain a list of approved certifiers on SBA's Internet...

  14. 13 CFR 127.303 - How will SBA select and identify approved certifiers?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... origin, religion, age, disability, sexual orientation, or marital or family status. (c) List of SBA-approved certifiers. SBA will maintain a list of approved certifiers on SBA's Internet Web site at...

  15. 21 CFR 1271.10 - Are my HCT/P's regulated solely under section 361 of the PHS Act and the regulations in this part...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Are my HCT/P's regulated solely under section 361 of the PHS Act and the regulations in this part, and if so what must I do? 1271.10 Section 1271.10 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED...

  16. HIPAA Mental Health Parity Act--IRS. Notice of proposed rulemaking by cross-reference to temporary regulations.

    PubMed

    1997-12-22

    Elsewhere in this issue of the Federal Register, the IRS is issuing temporary regulations relating to mental health parity requirements imposed on group health plans. These requirements were added to the Internal Revenue Code by section 1532 of the Taxpayer Relief Act of 1997. The IRS is issuing the temporary regulations at the same time that the Pension and Welfare Benefits Administration of the U.S. Department of Labor and the Health Care Financing Administration of the U.S. Department of Health and Human Services are issuing substantially similar interim final regulations relating to mental health parity requirements added by the Mental Health Parity Act of 1996 to the Employee Retirement Income Security Act of 1974 and the Public Health Service Act. The temporary regulations provide guidance to employers and group health plans relating to the new mental health parity requirements. The text of those temporary regulations also serves as the text of these proposed regulations.

  17. USP21 negatively regulates antiviral response by acting as a RIG-I deubiquitinase

    PubMed Central

    Fan, Yihui; Mao, Renfang; Yu, Yang; Liu, Shangfeng; Shi, Zhongcheng; Cheng, Jin; Zhang, Huiyuan; An, Lei; Zhao, Yanling; Xu, Xin; Chen, Zhenghu; Kogiso, Mari; Zhang, Dekai; Zhang, Hong; Zhang, Pumin; Jung, Jae U.; Li, Xiaonan

    2014-01-01

    Lys63-linked polyubiquitination of RIG-I is essential in antiviral immune defense, yet the molecular mechanism that negatively regulates this critical step is poorly understood. Here, we report that USP21 acts as a novel negative regulator in antiviral responses through its ability to bind to and deubiquitinate RIG-I. Overexpression of USP21 inhibited RNA virus–induced RIG-I polyubiquitination and RIG-I–mediated interferon (IFN) signaling, whereas deletion of USP21 resulted in elevated RIG-I polyubiquitination, IRF3 phosphorylation, IFN-α/β production, and antiviral responses in MEFs in response to RNA virus infection. USP21 also restricted antiviral responses in peritoneal macrophages (PMs) and bone marrow–derived dendritic cells (BMDCs). USP21-deficient mice spontaneously developed splenomegaly and were more resistant to VSV infection with elevated production of IFNs. Chimeric mice with USP21-deficient hematopoietic cells developed virus-induced splenomegaly and were more resistant to VSV infection. Functional comparison of three deubiquitinases (USP21, A20, and CYLD) demonstrated that USP21 acts as a bona fide RIG-I deubiquitinase to down-regulate antiviral response independent of the A20 ubiquitin-editing complex. Our studies identify a previously unrecognized role for USP21 in the negative regulation of antiviral response through deubiquitinating RIG-I. PMID:24493797

  18. Risk adjustment under the Affordable Care Act: a guide for federal and state regulators.

    PubMed

    Hall, Mark A

    2011-05-01

    To achieve the aims of the Affordable Care Act, state and federal regulators must construct an effective system of risk adjustment, one that protects health insurers that attract a disproportionate share of patients with poor health risks. This brief, which summarizes a Commonwealth Fund–supported conference of leading risk adjustment experts, explores the challenges regulators will face, considers the consequences of the law's risk adjustment provisions, and analyzes the merits of different risk adjustment strategies. Among other recommendations, the brief suggests that regulators use diagnostic rather than only demographic risk measures, that they allow states some but limited flexibility to tailor risk adjustment methods to local circumstances, and that they phase in the use of risk transfer payments to give insurers more time to predict and understand the full effects of risk adjustment.

  19. Regulation of toxic pollutants under the Clean Water Act: EPA's ten-year rulemaking nears completion

    SciTech Connect

    Wyche, B.W.

    1983-01-01

    Whether it's footdragging, or compliance is impossible, the Environmental Protection Agency (EPA) usually fails to meet its deadlines for issuing regulations. The best-known case is probably EPA's 10-year struggle to establish regulatory controls on toxic pollutants under the Clean Water Act. The developmental process is reviewed from the initial statutory framework (enacted in 1948) and the effluent limitations amendments (legislated in 1972), through its litigation history, to an analysis of the federal district court's three substantive opinions delivered during 1982. The author considers the possibility of legislative intervention because deadlines for compliance have been issued but the regulations have not. He concludes that without Toxics Consent Decree litigation, the toxic pollutant control program might have become a reality. EPA's toxic pollutant control regulations as of April 1, 1983, are tabulated. 129 references, 4 tables.

  20. 13 CFR 107.630 - Requirement for Licensees to file financial statements with SBA (Form 468).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Form 468 must be audited by an independent public accountant acceptable to SBA. (2) Insurance requirement for public accountant. Unless SBA approves otherwise, your independent public accountant...

  1. Carbon material formation on SBA-15 and Ni-SBA-15 and residue constituents during acetylene decomposition.

    PubMed

    Chiang, Hung-Lung; Wu, Trong-Neng; Ho, Yung-Shou; Zeng, Li-Xuan

    2014-07-15

    Carbon materials including carbon spheres and nanotubes were formed from acetylene decomposition on hydrogen-reduced SBA-15 and Ni-SBA-15 at 650-850°C. The physicochemical characteristics of SBA-15, Ni-SBA-15 and carbon materials were analyzed by field emission scanning electronic microscopy (FE-SEM), Raman spectrometry, and energy dispersive spectrometry (EDS). In addition, the contents of polyaromatic hydrocarbons (PAHs) in the tar and residue and volatile organic compounds (VOCs) in the exhaust were determined during acetylene decomposition on SBA-15 and Ni-SBA-15. Spherical carbon materials were observed on SBA-15 during acetylene decomposition at 750 and 850°C. Carbon filaments and ball spheres were formed on Ni-SBA-15 at 650-850°C. Raman spectroscopy revealed peaks at 1290 (D-band, disorder mode, amorphous carbon) and 1590 (G-band, graphite sp(2) structure)cm(-1). Naphthalene (2 rings), pyrene (4 rings), phenanthrene (3 rings), and fluoranthene (4 rings) were major PAHs in tar and residues. Exhaust constituents of hydrocarbon (as propane), H2, and C2H2 were 3.9-2.6/2.7-1.5, 1.4-2.8/2.6-4.3, 4.2-2.4/3.2-1.7% when acetylene was decomposed on SBA-15/Ni-SBA-15, respectively, corresponding to temperatures ranging from 650 to 850°C. The concentrations of 52 VOCs ranged from 9359 to 5658 and 2488 to 1104ppm for SBA-15 and Ni-SBA-15 respectively, at acetylene decomposition temperatures from 650 to 850°C, and the aromatics contributed more than 87% fraction of VOC concentrations. PMID:24858051

  2. 78 FR 13298 - Notice of Retrospective Review of the Americans With Disabilities Act Regulations for Over-the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... Statement in the Federal Register published on April 11, 2000 (65 FR 19477). FOR FURTHER INFORMATION CONTACT... Act Regulations for Over-the-Road Bus Operators; Request for Comments AGENCY: Office of the Secretary...) implementing regulations for over-the-road bus (OTRB) operators. The DOT will review regulations specified...

  3. 13 CFR 108.1640 - SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Brokers, Dealers and Pool or Trust assemblers. 108.1640 Section 108.1640 Business Credit and Assistance....1640 SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers. The CRA and any broker, dealer and Pool or Trust assembler operating under the regulations in this part shall make...

  4. 13 CFR 108.1640 - SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Brokers, Dealers and Pool or Trust assemblers. 108.1640 Section 108.1640 Business Credit and Assistance....1640 SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers. The CRA and any broker, dealer and Pool or Trust assembler operating under the regulations in this part shall make...

  5. 13 CFR 108.1640 - SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Brokers, Dealers and Pool or Trust assemblers. 108.1640 Section 108.1640 Business Credit and Assistance....1640 SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers. The CRA and any broker, dealer and Pool or Trust assembler operating under the regulations in this part shall make...

  6. 13 CFR 108.1640 - SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Brokers, Dealers and Pool or Trust assemblers. 108.1640 Section 108.1640 Business Credit and Assistance....1640 SBA access to records of the CRA, Brokers, Dealers and Pool or Trust assemblers. The CRA and any broker, dealer and Pool or Trust assembler operating under the regulations in this part shall make...

  7. 2 CFR 2700.995 - Principal (SBA supplement to government-wide definition at 2 CFR 180.995).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... definition at 2 CFR 180.995). 2700.995 Section 2700.995 Grants and Agreements Federal Agency Regulations for... § 2700.995 Principal (SBA supplement to government-wide definition at 2 CFR 180.995). Principal means— (a... (CDC) and Small Business Investment Company (SBIC) programs. (3) Applicant representatives under...

  8. 2 CFR 2700.995 - Principal (SBA supplement to government-wide definition at 2 CFR 180.995).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... definition at 2 CFR 180.995). 2700.995 Section 2700.995 Grants and Agreements Federal Agency Regulations for... § 2700.995 Principal (SBA supplement to government-wide definition at 2 CFR 180.995). Principal means— (a... (CDC) and Small Business Investment Company (SBIC) programs. (3) Applicant representatives under...

  9. 2 CFR 2700.995 - Principal (SBA supplement to government-wide definition at 2 CFR 180.995).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... definition at 2 CFR 180.995). 2700.995 Section 2700.995 Grants and Agreements Federal Agency Regulations for... § 2700.995 Principal (SBA supplement to government-wide definition at 2 CFR 180.995). Principal means— (a... (CDC) and Small Business Investment Company (SBIC) programs. (3) Applicant representatives under...

  10. 2 CFR 2700.995 - Principal (SBA supplement to government-wide definition at 2 CFR 180.995).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... definition at 2 CFR 180.995). 2700.995 Section 2700.995 Grants and Agreements Federal Agency Regulations for... § 2700.995 Principal (SBA supplement to government-wide definition at 2 CFR 180.995). Principal means— (a... (CDC) and Small Business Investment Company (SBIC) programs. (3) Applicant representatives under...

  11. 2 CFR 2700.995 - Principal (SBA supplement to government-wide definition at 2 CFR 180.995).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... definition at 2 CFR 180.995). 2700.995 Section 2700.995 Grants and Agreements Federal Agency Regulations for... § 2700.995 Principal (SBA supplement to government-wide definition at 2 CFR 180.995). Principal means— (a... (CDC) and Small Business Investment Company (SBIC) programs. (3) Applicant representatives under...

  12. 13 CFR 121.604 - Are 8(a) BD Participants considered small for purposes of other SBA assistance?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Are 8(a) BD Participants considered small for purposes of other SBA assistance? 121.604 Section 121.604 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS SIZE REGULATIONS Size Eligibility Provisions and...

  13. 13 CFR 121.1008 - What occurs after SBA receives a size protest or request for a formal size determination?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What occurs after SBA receives a size protest or request for a formal size determination? 121.1008 Section 121.1008 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS SIZE REGULATIONS Size Eligibility Provisions...

  14. 13 CFR 121.411 - What are the size procedures for SBA's Section 8(d) Subcontracting Program?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are the size procedures for SBA's Section 8(d) Subcontracting Program? 121.411 Section 121.411 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS SIZE REGULATIONS Size Eligibility Provisions and...

  15. ATH1 and KNAT2 proteins act together in regulation of plant inflorescence architecture.

    PubMed

    Li, Yang; Pi, Limin; Huang, Hai; Xu, Lin

    2012-02-01

    The inflorescence of flowering plants is a highly organized structure, not only contributing to plant reproductive processes, but also constituting an important part of the entire plant morphology. Previous studies have revealed that the class-I KNOTTED1-like homeobox (KNOX) genes BREVIPEDICELLUS (BP or KNAT1), KNAT2, and KNAT6 play essential roles in inflorescence architecture. Pedicel morphology is known to contribute greatly to inflorescence architecture, and BP negatively regulates KNAT2 and KNAT6 to ensure that pedicels have a normal upward-pointing orientation. These findings indicate that a genetic network exists in controlling pedicel orientation, but how this network functions in the developmental process remains elusive. Here it is reported that the ARABIDOPSIS THALIANA HOMEOBOX GENE1 (ATH1) gene, which belongs to the BELL1-like homeodomain gene family, is a new member participating in regulating pedicel orientation in the class-I KNOX network. In a genetic screening for suppressors of isoginchaku-2D, a gain-of-function ASYMMETRIC LEAVES2 mutant that displays downward-pointing pedicels, a suppressor mutant was obtained. Characterization of this mutant revealed that the mutation corresponds to ATH1. Genetic analysis indicated that ATH1 acts mainly in the KNAT2 pathway. Yeast two-hybrid and bimolecular fluorescence complementation assays demonstrated that ATH1 physically interacts with KNAT2. The data indicate that the ATH1-KNAT2 complex acts redundantly with KNAT6, both of which are negatively regulated by BP during pedicel development.

  16. Nuclear power meets the 101st Congress, a {open_quotes}one-act{close_quotes} comedy: Regulation of Nuclear Regulatory Commission licensees under the Clean Air Act

    SciTech Connect

    Goldsmith, R.

    1992-12-31

    In the Clean Air Act Amendments of 1977, Congress directed the Environmental Protection Agency (EPA) to regulate all radioactive pollutants, including those emitted from facilities licensed and regulated under the Atomic Energy Act (AEA) by the Nuclear Regulatory Commission (NRC). Thus began the era of so-called {open_quotes}dual regulation.{close_quotes} Thirteen years later, that era ended with the passage of section 112(d)(9) of the Clean Air Act Amendments of 1990, which authorized the EPA to refrain from regulating any category of NRC-licensed facility if it found that NRC regulation was adequate to protect public health. This story of how Congress reversed regulatory policy is actually a story more about nuclear power than air pollution. Dual regulation was authorized in 1977 because of two concerns: fears about the public health risks associated with the nation`s growing commitment to nuclear power and doubts about the integrity of nuclear regulation by the NRC. Although neither of these concerns had abated by 1990, the legislative process was so adroitly manipulated by the proponents of nuclear power that Congress, unwittingly, restored the NRC`s regulatory monopoly.

  17. The Arabidopsis LYST INTERACTING PROTEIN 5 Acts in Regulating Abscisic Acid Signaling and Drought Response.

    PubMed

    Xia, Zongliang; Huo, Yongjin; Wei, Yangyang; Chen, Qiansi; Xu, Ziwei; Zhang, Wei

    2016-01-01

    Multivesicular bodies (MVBs) are unique endosomes containing vesicles in the lumens and play essential roles in many eukaryotic cellular processes. The Arabidopsis LYST INTERACTING PROTEIN 5 (LIP5), a positive regulator of MVB biogenesis, has critical roles in biotic and abiotic stress responses. However, whether the abscisic acid (ABA) signaling is involved in LIP5-mediated stress response is largely unknown. Here, we report that LIP5 functions in regulating ABA signaling and drought response in Arabidopsis. Analyses of a LIP5 promoter-β-glucuronidase (GUS) construct revealed substantial GUS activity in whole seedlings. The expression of LIP5 was induced by ABA and drought, and overexpression of LIP5 led to ABA hypersensitivity, enhanced stomatal closure, reduced water loss, and, therefore, increased drought tolerance. On the contrary, LIP5 knockdown mutants showed ABA-insensitive phenotypes and reduced drought tolerance; suggesting that LIP5 acts in regulating ABA response. Further analysis using a fluorescent dye revealed that ABA and water stress induced cell endocytosis or vesicle trafficking in a largely LIP5-dependent manner. Furthermore, expression of several drought- or ABA-inducible marker genes was significantly down-regulated in the lip5 mutant seedlings. Collectively, our data suggest that LIP5 positively regulates drought tolerance through ABA-mediated cell signaling. PMID:27313589

  18. The Arabidopsis LYST INTERACTING PROTEIN 5 Acts in Regulating Abscisic Acid Signaling and Drought Response

    PubMed Central

    Xia, Zongliang; Huo, Yongjin; Wei, Yangyang; Chen, Qiansi; Xu, Ziwei; Zhang, Wei

    2016-01-01

    Multivesicular bodies (MVBs) are unique endosomes containing vesicles in the lumens and play essential roles in many eukaryotic cellular processes. The Arabidopsis LYST INTERACTING PROTEIN 5 (LIP5), a positive regulator of MVB biogenesis, has critical roles in biotic and abiotic stress responses. However, whether the abscisic acid (ABA) signaling is involved in LIP5-mediated stress response is largely unknown. Here, we report that LIP5 functions in regulating ABA signaling and drought response in Arabidopsis. Analyses of a LIP5 promoter-β-glucuronidase (GUS) construct revealed substantial GUS activity in whole seedlings. The expression of LIP5 was induced by ABA and drought, and overexpression of LIP5 led to ABA hypersensitivity, enhanced stomatal closure, reduced water loss, and, therefore, increased drought tolerance. On the contrary, LIP5 knockdown mutants showed ABA-insensitive phenotypes and reduced drought tolerance; suggesting that LIP5 acts in regulating ABA response. Further analysis using a fluorescent dye revealed that ABA and water stress induced cell endocytosis or vesicle trafficking in a largely LIP5-dependent manner. Furthermore, expression of several drought- or ABA-inducible marker genes was significantly down-regulated in the lip5 mutant seedlings. Collectively, our data suggest that LIP5 positively regulates drought tolerance through ABA-mediated cell signaling. PMID:27313589

  19. Identification of trans-acting factors regulating SamDC expression in Oryza sativa

    SciTech Connect

    Basu, Supratim; Roychoudhury, Aryadeep; Sengupta, Dibyendu N.

    2014-03-07

    Highlights: • Identification of cis elements responsible for SamDC expression by in silico analysis. • qPCR analysis of SamDC expression to abiotic and biotic stress treatments. • Detection of SamDC regulators using identified cis-elements as probe by EMSA. • Southwestern Blot analysis to predict the size of the trans-acting factors. - Abstract: Abiotic stress affects the growth and productivity of crop plants; to cope with the adverse environmental conditions, plants have developed efficient defense machinery comprising of antioxidants like phenolics and flavonoids, and osmolytes like polyamines. SamDC is a key enzyme in the polyamine biosynthesis pathway in plants. In our present communication we have done in silico analysis of the promoter region of SamDC to look for the presence of different cis-regulatory elements contributing to its expression. Based on the presence of different cis-regulatory elements we completed comparative analysis of SamDC gene expression in rice lamina of IR-29 and Nonabokra by qPCR in response to the abiotic stress treatments of salinity, drought, cold and the biotic stress treatments of ABA and light. Additionally, to explore the role of the cis-regulatory elements in regulating the expression of SamDC gene in plants we comparatively analyzed the binding of rice nuclear proteins prepared from IR-29 and Nonabokra undergoing various stress treatments. The intensity of the complex formed was low and inducible in IR-29 in contrast to Nonabokra. Southwestern blot analysis helped in predicting the size of the trans-acting factors binding to these cis-elements. To our knowledge this is the first report on the comprehensive analysis of SamDC gene expression in rice and identification of the trans-acting factors regulating its expression.

  20. Safety regulation and firm size: effects of the Coal Mine Health and Safety Act of 1969

    SciTech Connect

    Neumann, G.R.; Nelson, J.P.

    1982-10-01

    The Coal Mine Health and Safety Act of 1969 has contributed to the decline in mine productivity, which must be weighed against safer working conditions for the miners. There may be some overstatement of the benefits if only fatalities are considered, however, because there was an increase in non-fatal accidents after 1970. Safety regulations have forced the closure of some small mines and raised some questions about the tradeoffs necessary when work safety reduces competition. A review of pertinent legislation, a hedonic wage-differential model, and the effects of union wage policy are applied to these questions. 4 tables. (DCK)

  1. Disruption of a long-range cis-acting regulator for Shh causes preaxial polydactyly

    PubMed Central

    Lettice, Laura A.; Horikoshi, Taizo; Heaney, Simon J. H.; van Baren, Marijke J.; van der Linde, Herma C.; Breedveld, Guido J.; Joosse, Marijke; Akarsu, Nurten; Oostra, Ben A.; Endo, Naoto; Shibata, Minoru; Suzuki, Mikio; Takahashi, Eiichi; Shinka, Toshikatsu; Nakahori, Yutaka; Ayusawa, Dai; Nakabayashi, Kazuhiko; Scherer, Stephen W.; Heutink, Peter; Hill, Robert E.; Noji, Sumihare

    2002-01-01

    Preaxial polydactyly (PPD) is a common limb malformation in human. A number of polydactylous mouse mutants indicate that misexpression of Shh is a common requirement for generating extra digits. Here we identify a translocation breakpoint in a PPD patient and a transgenic insertion site in the polydactylous mouse mutant sasquatch (Ssq). The genetic lesions in both lie within the same respective intron of the LMBR1/Lmbr1 gene, which resides ≈1 Mb away from Shh. Genetic analysis of Ssq reveals that the Lmbr1 gene is incidental to the phenotype and that the mutation directly interrupts a cis-acting regulator of Shh. This regulator is most likely the target for generating PPD mutations in human. PMID:12032320

  2. Disruption of a long-range cis-acting regulator for Shh causes preaxial polydactyly.

    PubMed

    Lettice, Laura A; Horikoshi, Taizo; Heaney, Simon J H; van Baren, Marijke J; van der Linde, Herma C; Breedveld, Guido J; Joosse, Marijke; Akarsu, Nurten; Oostra, Ben A; Endo, Naoto; Shibata, Minoru; Suzuki, Mikio; Takahashi, Eiichi; Shinka, Toshikatsu; Nakahori, Yutaka; Ayusawa, Dai; Nakabayashi, Kazuhiko; Scherer, Stephen W; Heutink, Peter; Hill, Robert E; Noji, Sumihare

    2002-05-28

    Preaxial polydactyly (PPD) is a common limb malformation in human. A number of polydactylous mouse mutants indicate that misexpression of Shh is a common requirement for generating extra digits. Here we identify a translocation breakpoint in a PPD patient and a transgenic insertion site in the polydactylous mouse mutant sasquatch (Ssq). The genetic lesions in both lie within the same respective intron of the LMBR1/Lmbr1 gene, which resides approximately 1 Mb away from Shh. Genetic analysis of Ssq reveals that the Lmbr1 gene is incidental to the phenotype and that the mutation directly interrupts a cis-acting regulator of Shh. This regulator is most likely the target for generating PPD mutations in human.

  3. The European "clinical trial" regulation; relationship with the Jardé Act: a Giens workshop.

    PubMed

    Lemaire, François; Marchenay, Brigitte; Chassany, Olivier; Barthélémy, Philippe; Bouzzagou, Mohamed; Comet, Denis; Delval, Cécile; Dubray, Claude; Fouret, Cécile; Frija-Orvoen, Elisabeth; Gambotti, Laetitia; Lamarque, Véronique; d'Orsay, Geneviève; Plattner, Valérie; Sibenaler, Claire; Roux, Jacques; Thoby, Frédérique

    2015-01-01

    In May 2014, the European Union Parliament and Council published a new regulation on clinical trials on medicinal products for human use, which is designed to replace Directive 2001/20/EC. It will not come into effect until 2016. Nevertheless, it is essential to examine its relationship with national legislation, i.e. the Jardé Act, whose implementation has been delayed pending publication of the European regulation. The Giens workshop identified and examined the various issues that this relationship is bound to raise. In particular, it looked at trial methodology assessment procedures, the working relationship between the French National Agency of Drug Safety and Health Products (Agence Nationale de Sécurité du Médicament et des Produits de Santé, ANSM) and ethics committees during the authorization application evaluation phase, review of post-authorization/registration studies on medicinal products and medical devices, and data transparency.

  4. Knowledge of the animal welfare act and animal welfare regulations influences attitudes toward animal research.

    PubMed

    Metzger, Mitchell M

    2015-01-01

    Recent public-opinion polls indicate that Americans have shown a decline in support for animal experimentation, and several reports suggest a relationship between people's knowledge of animal welfare regulations and their attitudes toward animal research. Therefore, this study was designed to assess respondent's knowledge of several provisions in the Animal Welfare Act (AWA) and Animal Welfare Regulations (AWR), and determine whether exposure to elements of this legislation would influence an individual's attitudes toward the use of animals in research. A survey was used to assess knowledge of animal research regulations and attitudes toward animal research from a sample of individuals recruited through Amazon's Mechanical Turk crowdsourcing marketplace. Results from study 1 confirmed the hypothesis that respondents had little knowledge of various federal regulations that govern animal research activities. Data from study 2 revealed that exposure to elements of the AWA and AWR influenced participants' attitudes toward the use of animals in research. These results suggest that providing information to the general public about the AWA and AWR that protect laboratory animals from abuse and neglect may help alleviate concerns about using animals in research settings. PMID:25651094

  5. Knowledge of the Animal Welfare Act and Animal Welfare Regulations Influences Attitudes toward Animal Research

    PubMed Central

    2015-01-01

    Recent public-opinion polls indicate that Americans have shown a decline in support for animal experimentation, and several reports suggest a relationship between people's knowledge of animal welfare regulations and their attitudes toward animal research. Therefore, this study was designed to assess respondent's knowledge of several provisions in the Animal Welfare Act (AWA) and Animal Welfare Regulations (AWR), and determine whether exposure to elements of this legislation would influence an individual's attitudes toward the use of animals in research. A survey was used to assess knowledge of animal research regulations and attitudes toward animal research from a sample of individuals recruited through Amazon's Mechanical Turk crowdsourcing marketplace. Results from study 1 confirmed the hypothesis that respondents had little knowledge of various federal regulations that govern animal research activities. Data from study 2 revealed that exposure to elements of the AWA and AWR influenced participants’ attitudes toward the use of animals in research. These results suggest that providing information to the general public about the AWA and AWR that protect laboratory animals from abuse and neglect may help alleviate concerns about using animals in research settings. PMID:25651094

  6. Knowledge of the animal welfare act and animal welfare regulations influences attitudes toward animal research.

    PubMed

    Metzger, Mitchell M

    2015-01-01

    Recent public-opinion polls indicate that Americans have shown a decline in support for animal experimentation, and several reports suggest a relationship between people's knowledge of animal welfare regulations and their attitudes toward animal research. Therefore, this study was designed to assess respondent's knowledge of several provisions in the Animal Welfare Act (AWA) and Animal Welfare Regulations (AWR), and determine whether exposure to elements of this legislation would influence an individual's attitudes toward the use of animals in research. A survey was used to assess knowledge of animal research regulations and attitudes toward animal research from a sample of individuals recruited through Amazon's Mechanical Turk crowdsourcing marketplace. Results from study 1 confirmed the hypothesis that respondents had little knowledge of various federal regulations that govern animal research activities. Data from study 2 revealed that exposure to elements of the AWA and AWR influenced participants' attitudes toward the use of animals in research. These results suggest that providing information to the general public about the AWA and AWR that protect laboratory animals from abuse and neglect may help alleviate concerns about using animals in research settings.

  7. FOXA1 acts upstream of GATA2 and AR in hormonal regulation of gene expression.

    PubMed

    Zhao, J C; Fong, K-W; Jin, H-J; Yang, Y A; Kim, J; Yu, J

    2016-08-18

    Hormonal regulation of gene expression by androgen receptor (AR) is tightly controlled by many transcriptional cofactors, including pioneer factors FOXA1 and GATA2, which, however, exhibit distinct expression patterns and functional roles in prostate cancer. Here, we examined how FOXA1, GATA2 and AR crosstalk and regulate hormone-dependent gene expression in prostate cancer cells. Chromatin immunoprecipitation sequencing analysis revealed that FOXA1 reprograms both AR and GATA2 cistrome by preferably recruiting them to FKHD-containing genomic sites. By contrast, GATA2 is unable to shift AR or FOXA1 to GATA motifs. Rather, GATA2 co-occupancy enhances AR and FOXA1 binding to nearby ARE and FKHD sites, respectively. Similarly, AR increases, but not reprograms, GATA2 and FOXA1 cistromes. Concordantly, GATA2 and AR strongly enhance the transcriptional program of each other, whereas FOXA1 regulates GATA2- and AR-mediated gene expression in a context-dependent manner due to its reprogramming effects. Taken together, our data delineated for the first time the distinct mechanisms by which GATA2 and FOXA1 regulate AR cistrome and suggest that FOXA1 acts upstream of GATA2 and AR in determining hormone-dependent gene expression in prostate cancer.

  8. 13 CFR 120.413 - Advertisement of relationship with SBA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Advertisement of relationship with SBA. 120.413 Section 120.413 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders Participation Criteria § 120.413 Advertisement of relationship with SBA. A Lender...

  9. 13 CFR 108.1720 - Characteristics of SBA's guarantee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Characteristics of SBA's guarantee. 108.1720 Section 108.1720 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies (Leverage)...

  10. 13 CFR 120.464 - Reports to SBA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Reports to SBA. 120.464 Section 120.464 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders Sba... Supervised Lender for an alleged breach of official duty, within ten business days after initiating...

  11. 76 FR 42760 - SBA Council on Underserved Communities Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION SBA Council on Underserved Communities Meeting AGENCY: U.S. Small Business Administration (SBA.... Small Business Administration: 409 3rd St SW., Eisenhower Conference Room, Second Floor, Washington,...

  12. 13 CFR 130.810 - SBA review authority.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA review authority. 130.810 Section 130.810 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS DEVELOPMENT CENTERS § 130.810 SBA review authority. (a) Site visits. The AA/SBDCs, or a representative, on notice...

  13. 13 CFR 130.810 - SBA review authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Certification program. SBA may provide financial support to the Recognized Organization to develop and implement an SBDC certification program. (d) Audits. The examinations by SBA examiners shall not substitute for... Circulars A-110, A-128 and A-133), nor shall such internal review substitute for audits to be conducted...

  14. Global regulation of alternative splicing by adenosine deaminase acting on RNA (ADAR)

    PubMed Central

    Solomon, Oz; Oren, Shirley; Safran, Michal; Deshet-Unger, Naamit; Akiva, Pinchas; Jacob-Hirsch, Jasmine; Cesarkas, Karen; Kabesa, Reut; Amariglio, Ninette; Unger, Ron; Rechavi, Gideon; Eyal, Eran

    2013-01-01

    Alternative mRNA splicing is a major mechanism for gene regulation and transcriptome diversity. Despite the extent of the phenomenon, the regulation and specificity of the splicing machinery are only partially understood. Adenosine-to-inosine (A-to-I) RNA editing of pre-mRNA by ADAR enzymes has been linked to splicing regulation in several cases. Here we used bioinformatics approaches, RNA-seq and exon-specific microarray of ADAR knockdown cells to globally examine how ADAR and its A-to-I RNA editing activity influence alternative mRNA splicing. Although A-to-I RNA editing only rarely targets canonical splicing acceptor, donor, and branch sites, it was found to affect splicing regulatory elements (SREs) within exons. Cassette exons were found to be significantly enriched with A-to-I RNA editing sites compared with constitutive exons. RNA-seq and exon-specific microarray revealed that ADAR knockdown in hepatocarcinoma and myelogenous leukemia cell lines leads to global changes in gene expression, with hundreds of genes changing their splicing patterns in both cell lines. This global change in splicing pattern cannot be explained by putative editing sites alone. Genes showing significant changes in their splicing pattern are frequently involved in RNA processing and splicing activity. Analysis of recently published RNA-seq data from glioblastoma cell lines showed similar results. Our global analysis reveals that ADAR plays a major role in splicing regulation. Although direct editing of the splicing motifs does occur, we suggest it is not likely to be the primary mechanism for ADAR-mediated regulation of alternative splicing. Rather, this regulation is achieved by modulating trans-acting factors involved in the splicing machinery. PMID:23474544

  15. 76 FR 39007 - Native American Graves Protection and Repatriation Act Regulations- Definition of “Indian Tribe”

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ... Office of the Secretary of the Interior 43 CFR Part 10 RIN 1024-AD98 Native American Graves Protection... regulations implementing the Native American Graves Protection and Repatriation Act (NAGPRA) removes the... implementation of the Native American Graves Protection and Repatriation Act, including the issuance...

  16. 13 CFR 120.461 - What are SBA's additional requirements for SBA Supervised Lenders concerning records?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... correspondence. (e) Electronic preservation. Records and other documents referred to in this section may be.... (c) Permanent preservation of records. An SBA Supervised Lender must permanently preserve in a manner... certificates or stubs, stock ledgers, and stock transfer registers. (d) Other preservation of records. An...

  17. 13 CFR 120.461 - What are SBA's additional requirements for SBA Supervised Lenders concerning records?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... correspondence. (e) Electronic preservation. Records and other documents referred to in this section may be.... (c) Permanent preservation of records. An SBA Supervised Lender must permanently preserve in a manner... certificates or stubs, stock ledgers, and stock transfer registers. (d) Other preservation of records. An...

  18. 13 CFR 120.461 - What are SBA's additional requirements for SBA Supervised Lenders concerning records?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... correspondence. (e) Electronic preservation. Records and other documents referred to in this section may be.... (c) Permanent preservation of records. An SBA Supervised Lender must permanently preserve in a manner... certificates or stubs, stock ledgers, and stock transfer registers. (d) Other preservation of records. An...

  19. 13 CFR 120.461 - What are SBA's additional requirements for SBA Supervised Lenders concerning records?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... correspondence. (e) Electronic preservation. Records and other documents referred to in this section may be.... (c) Permanent preservation of records. An SBA Supervised Lender must permanently preserve in a manner... certificates or stubs, stock ledgers, and stock transfer registers. (d) Other preservation of records. An...

  20. Confinement regulates complex biochemical networks: initiation of blood clotting by "diffusion acting".

    PubMed

    Shen, Feng; Pompano, Rebecca R; Kastrup, Christian J; Ismagilov, Rustem F

    2009-10-21

    This study shows that environmental confinement strongly affects the activation of nonlinear reaction networks, such as blood coagulation (clotting), by small quantities of activators. Blood coagulation is sensitive to the local concentration of soluble activators, initiating only when the activators surpass a threshold concentration, and therefore is regulated by mass transport phenomena such as flow and diffusion. Here, diffusion was limited by decreasing the size of microfluidic chambers, and it was found that microparticles carrying either the classical stimulus, tissue factor, or a bacterial stimulus, Bacillus cereus, initiated coagulation of human platelet-poor plasma only when confined. A simple analytical argument and numerical model were used to describe the mechanism for this phenomenon: confinement causes diffusible activators to accumulate locally and surpass the threshold concentration. To interpret the results, a dimensionless confinement number, Cn, was used to describe whether a stimulus was confined, and a Damköhler number, Da(2), was used to describe whether a subthreshold stimulus could initiate coagulation. In the context of initiation of coagulation by bacteria, this mechanism can be thought of as "diffusion acting", which is distinct from "diffusion sensing". The ability of confinement and diffusion acting to change the outcome of coagulation suggests that confinement should also regulate other biological "on" and "off" processes that are controlled by thresholds.

  1. Tritium removal from tritiated water by organic functionalized SBA-15

    SciTech Connect

    Taguchi, A.; Kato, Y.; Akai, R.; Torikai, Y.; Matsuyama, M.

    2015-03-15

    The recovery of tritium from tritiated water is important for reducing tritium emissions to the environment and for recycling tritium. Meso-porous silicas (SBA-15) were modified by -COOH, -SO{sub 3}H and -NH{sub 2} groups and their tritium adsorption ability from tritiated water under solid-liquid sorption was investigated. The adsorption abilities and separation factor of organic functionalized SBAs were comparable to those of bare SBA. The desorption of water from bare SBA and -COOH functionalized SBA were studied by Fourier transform infra-red spectroscopy using D{sub 2}O as a probe molecule. An interaction was observed for D{sub 2}O with -COOH group where the hydrogen bonds became weaker than D{sub 2}O with bare SBA. (authors)

  2. 13 CFR 114.110 - What is SBA's policy with respect to indemnifying and providing legal representation to SBA...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What is SBA's policy with respect... Employees § 114.110 What is SBA's policy with respect to indemnifying and providing legal representation to..., judgment, or other monetary award is rendered personally against the employee in any civil suit in state...

  3. 13 CFR 120.1720 - SBA's right to review Pool Loan documents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA's right to review Pool Loan... LOANS Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1720 SBA's right to review Pool Loan documents. In the event that SBA purchases a Loan Interest...

  4. 13 CFR 120.1720 - SBA's right to review Pool Loan documents.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false SBA's right to review Pool Loan... LOANS Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1720 SBA's right to review Pool Loan documents. In the event that SBA purchases a Loan Interest...

  5. 13 CFR 120.1718 - SBA's right to assume Seller's responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's right to assume Seller's... LOANS Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1718 SBA's right to assume Seller's responsibilities. SBA may, in its sole discretion,...

  6. 13 CFR 107.1600 - SBA authority to issue and guarantee Trust Certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Funding Leverage by Use of Sba-Guaranteed Trust Certificates (âtcsâ) § 107.1600 SBA authority to issue and... to arrange public or private fundings of Leverage. SBA in its discretion may arrange for public...

  7. 13 CFR 120.1720 - SBA's right to review Pool Loan documents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's right to review Pool Loan... LOANS Establishment of SBA Secondary Market Guarantee Program for First Lien Position 504 Loan Pools § 120.1720 SBA's right to review Pool Loan documents. In the event that SBA purchases a Loan Interest...

  8. 13 CFR 103.3 - May SBA suspend or revoke an Agent's privilege?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false May SBA suspend or revoke an Agent... STANDARDS FOR CONDUCTING BUSINESS WITH SBA § 103.3 May SBA suspend or revoke an Agent's privilege? The Administrator of SBA or designee may, for good cause, suspend or revoke the privilege of any Agent to...

  9. Polycomb Group Protein Pcgf6 Acts as a Master Regulator to Maintain Embryonic Stem Cell Identity

    PubMed Central

    Yang, Chao-Shun; Chang, Kung-Yen; Dang, Jason; Rana, Tariq M.

    2016-01-01

    The polycomb repressive complex 1 (PRC1) is a multi-subunit complex that plays critical roles in the epigenetic modulation of gene expression. Here, we show that the PRC1 component polycomb group ring finger 6 (Pcgf6) is required to maintain embryonic stem cell (ESC) identity. In contrast to canonical PRC1, Pcgf6 acts as a positive regulator of transcription and binds predominantly to promoters bearing active chromatin marks. Pcgf6 is expressed at high levels in ESCs, and knockdown reduces the expression of the core ESC regulators Oct4, Sox2, and Nanog. Conversely, Pcgf6 overexpression prevents downregulation of these factors and impairs differentiation. In addition, Pcgf6 enhanced reprogramming in both mouse and human somatic cells. The genomic binding profile of Pcgf6 is highly similar to that of trithorax group proteins, but not of PRC1 or PRC2 complexes, suggesting that Pcgf6 functions atypically in ESCs. Our data reveal novel roles for Pcgf6 in directly regulating Oct4, Nanog, Sox2, and Lin28 expression to maintain ESC identity. PMID:27247273

  10. Abelson kinase acts as a robust, multifunctional scaffold in regulating embryonic morphogenesis

    PubMed Central

    Rogers, Edward M.; Spracklen, Andrew J.; Bilancia, Colleen G.; Sumigray, Kaelyn D.; Allred, S. Colby; Nowotarski, Stephanie H.; Schaefer, Kristina N.; Ritchie, Benjamin J.; Peifer, Mark

    2016-01-01

    Abelson family kinases (Abls) are key regulators of cell behavior and the cytoskeleton during development and in leukemia. Abl’s SH3, SH2, and tyrosine kinase domains are joined via a linker to an F-actin–binding domain (FABD). Research on Abl’s roles in cell culture led to several hypotheses for its mechanism of action: 1) Abl phosphorylates other proteins, modulating their activity, 2) Abl directly regulates the cytoskeleton via its cytoskeletal interaction domains, and/or 3) Abl is a scaffold for a signaling complex. The importance of these roles during normal development remains untested. We tested these mechanistic hypotheses during Drosophila morphogenesis using a series of mutants to examine Abl’s many cell biological roles. Strikingly, Abl lacking the FABD fully rescued morphogenesis, cell shape change, actin regulation, and viability, whereas kinase-dead Abl, although reduced in function, retained substantial rescuing ability in some but not all Abl functions. We also tested the function of four conserved motifs in the linker region, revealing a key role for a conserved PXXP motif known to bind Crk and Abi. We propose that Abl acts as a robust multidomain scaffold with different protein motifs and activities contributing differentially to diverse cellular behaviors. PMID:27385341

  11. 12 CFR 335.901 - Delegation of authority to act on matters with respect to disclosure laws and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... respect to disclosure laws and regulations. 335.901 Section 335.901 Banks and Banking FEDERAL DEPOSIT... § 335.901 Delegation of authority to act on matters with respect to disclosure laws and regulations. (a... Supervision and Consumer Protection (DSC), and where confirmed in writing by the director, to a...

  12. atonal regulates neurite arborization but does not act as a proneural gene in the Drosophila brain

    NASA Technical Reports Server (NTRS)

    Hassan, B. A.; Bermingham, N. A.; He, Y.; Sun, Y.; Jan, Y. N.; Zoghbi, H. Y.; Bellen, H. J.

    2000-01-01

    Drosophila atonal (ato) is the proneural gene of the chordotonal organs (CHOs) in the peripheral nervous system (PNS) and the larval and adult photoreceptor organs. Here, we show that ato is expressed at multiple stages during the development of a lineage of central brain neurons that innervate the optic lobes and are required for eclosion. A novel fate mapping approach shows that ato is expressed in the embryonic precursors of these neurons and that its expression is reactivated in third instar larvae (L3). In contrast to its function in the PNS, ato does not act as a proneural gene in the embryonic brain. Instead, ato performs a novel function, regulating arborization during larval and pupal development by interacting with Notch.

  13. Enhancer of zeste acts as a major developmental regulator of Ciona intestinalis embryogenesis

    PubMed Central

    Le Goff, Emilie; Martinand-Mari, Camille; Martin, Marianne; Feuillard, Jérôme; Boublik, Yvan; Godefroy, Nelly; Mangeat, Paul; Baghdiguian, Stephen; Cavalli, Giacomo

    2015-01-01

    ABSTRACT The paradigm of developmental regulation by Polycomb group (PcG) proteins posits that they maintain silencing outside the spatial expression domains of their target genes, particularly of Hox genes, starting from mid embryogenesis. The Enhancer of zeste [E(z)] PcG protein is the catalytic subunit of the PRC2 complex, which silences its targets via deposition of the H3K27me3 mark. Here, we studied the ascidian Ciona intestinalis counterpart of E(z). Ci-E(z) is detected by immunohistochemistry as soon as the 2- and 4-cell stages as a cytoplasmic form and becomes exclusively nuclear thereafter, whereas the H3K27me3 mark is detected starting from the gastrula stage and later. Morpholino invalidation of Ci-E(z) leads to the total disappearance of both Ci-E(z) protein and its H3K27me3 mark. Ci-E(z) morphants display a severe phenotype. Strikingly, the earliest defects occur at the 4-cell stage with the dysregulation of cell positioning and mitotic impairment. At later stages, Ci-E(z)-deficient embryos are affected by terminal differentiation defects of neural, epidermal and muscle tissues, by the failure to form a notochord and by the absence of caudal nerve. These major phenotypic defects are specifically rescued by injection of a morpholino-resistant Ci-E(z) mRNA, which restores expression of Ci-E(z) protein and re-deposition of the H3K27me3 mark. As observed by qPCR analyses, Ci-E(z) invalidation leads to the early derepression of tissue-specific developmental genes, whereas late-acting developmental genes are generally down-regulated. Altogether, our results suggest that Ci-E(z) plays a major role during embryonic development in Ciona intestinalis by silencing early-acting developmental genes in a Hox-independent manner. PMID:26276097

  14. Genome-wide prediction of cis-acting RNA elements regulating tissue-specific pre-mRNA alternative splicing

    PubMed Central

    Wang, Xin; Wang, Kejun; Radovich, Milan; Wang, Yue; Wang, Guohua; Feng, Weixing; Sanford, Jeremy R; Liu, Yunlong

    2009-01-01

    Background Human genes undergo various patterns of pre-mRNA splicing across different tissues. Such variation is primarily regulated by trans-acting factors that bind on exonic and intronic cis-acting RNA elements (CAEs). Here we report a computational method to mechanistically identify cis-acting RNA elements that contribute to the tissue-specific alternative splicing pattern. This method is an extension of our previous model, SplicingModeler, which predicts the significant CAEs that contribute to the splicing differences between two tissues. In this study, we introduce tissue-specific functional levels estimation step, which allows evaluating regulatory functions of predicted CAEs that are involved in more than two tissues. Results Using a publicly available Affymetrix Genechip® Human Exon Array dataset, our method identifies 652 cis-acting RNA elements (CAEs) across 11 human tissues. About one third of predicted CAEs can be mapped to the known RBP (RNA binding protein) binding sites or match with other predicted exonic splicing regulator databases. Interestingly, the vast majority of predicted CAEs are in intronic regulatory regions. A noticeable exception is that many exonic elements are found to regulate the alternative splicing between cerebellum and testes. Most identified elements are found to contribute to the alternative splicing between two tissues, while some are important in multiple tissues. This suggests that genome-wide alternative splicing patterns are regulated by a combination of tissue-specific cis-acting elements and "general elements" whose functional activities are important but differ across multiple tissues. Conclusion In this study, we present a model-based computational approach to identify potential cis-acting RNA elements by considering the exon splicing variation as the combinatorial effects of multiple cis-acting regulators. This methodology provides a novel evaluation on the functional levels of cis-acting RNA elements by estimating

  15. Flavonoids act as negative regulators of auxin transport in vivo in arabidopsis

    NASA Technical Reports Server (NTRS)

    Brown, D. E.; Rashotte, A. M.; Murphy, A. S.; Normanly, J.; Tague, B. W.; Peer, W. A.; Taiz, L.; Muday, G. K.

    2001-01-01

    Polar transport of the plant hormone auxin controls many aspects of plant growth and development. A number of synthetic compounds have been shown to block the process of auxin transport by inhibition of the auxin efflux carrier complex. These synthetic auxin transport inhibitors may act by mimicking endogenous molecules. Flavonoids, a class of secondary plant metabolic compounds, have been suggested to be auxin transport inhibitors based on their in vitro activity. The hypothesis that flavonoids regulate auxin transport in vivo was tested in Arabidopsis by comparing wild-type (WT) and transparent testa (tt4) plants with a mutation in the gene encoding the first enzyme in flavonoid biosynthesis, chalcone synthase. In a comparison between tt4 and WT plants, phenotypic differences were observed, including three times as many secondary inflorescence stems, reduced plant height, decreased stem diameter, and increased secondary root development. Growth of WT Arabidopsis plants on naringenin, a biosynthetic precursor to those flavonoids with auxin transport inhibitor activity in vitro, leads to a reduction in root growth and gravitropism, similar to the effects of synthetic auxin transport inhibitors. Analyses of auxin transport in the inflorescence and hypocotyl of independent tt4 alleles indicate that auxin transport is elevated in plants with a tt4 mutation. In hypocotyls of tt4, this elevated transport is reversed when flavonoids are synthesized by growth of plants on the flavonoid precursor, naringenin. These results are consistent with a role for flavonoids as endogenous regulators of auxin transport.

  16. Progesterone acts via progesterone receptors A and B to regulate breast cancer resistance protein expression.

    PubMed

    Vore, Mary; Leggas, Markos

    2008-03-01

    The breast cancer resistance protein (BCRP; ABCG2) is an ATP-dependent efflux multidrug transporter that belongs to the G family of half-transporters that consist of six transmembrane-spanning domains and must homodimerize to form the active membrane transporter. It is expressed in the apical plasma membrane domain of the small intestine, endothelium, and liver, where it has been shown to play an important role in limiting drug absorption and distribution and in enhancing drug clearance, respectively. BCRP is also expressed in the apical membrane of mammary alveolar epithelia, where it mediates efflux of substrates into milk, and in the placental syncytiotro-phoblasts, where it reduces fetal exposure to these substrates. BCRP substrates include numerous drugs (topotecan, nitrofurantoin, cimetidine) as well as food carcinogens (2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) and the vitamins riboflavin and folic acid. BCRP expression is regulated by a number of nuclear transcription factors, including the peroxisome proliferator-activated receptor-gamma and Hif-1. This issue of Molecular Pharmacology includes a study (p. 845) now conclusively demonstrating that progesterone acts via the progesterone A and B receptors to regulate BCRP expression in a placental cell line.

  17. PKR is activated by cellular dsRNAs during mitosis and acts as a mitotic regulator

    PubMed Central

    Kim, Yoosik; Lee, Jung Hyun; Park, Jong-Eun; Cho, Jun; Yi, Hyerim; Kim, V. Narry

    2014-01-01

    dsRNA-dependent protein kinase R (PKR) is a ubiquitously expressed enzyme well known for its roles in immune response. Upon binding to viral dsRNA, PKR undergoes autophosphorylation, and the phosphorylated PKR (pPKR) regulates translation and multiple signaling pathways in infected cells. Here, we found that PKR is activated in uninfected cells, specifically during mitosis, by binding to dsRNAs formed by inverted Alu repeats (IRAlus). While PKR and IRAlu-containing RNAs are segregated in the cytosol and nucleus of interphase cells, respectively, they interact during mitosis when nuclear structure is disrupted. Once phosphorylated, PKR suppresses global translation by phosphorylating the α subunit of eukaryotic initiation factor 2 (eIF2α). In addition, pPKR acts as an upstream kinase for c-Jun N-terminal kinase and regulates the levels of multiple mitotic factors such as CYCLINS A and B and POLO-LIKE KINASE 1 and phosphorylation of HISTONE H3. Disruption of PKR activation via RNAi or expression of a transdominant-negative mutant leads to misregulation of the mitotic factors, delay in mitotic progression, and defects in cytokinesis. Our study unveils a novel function of PKR and endogenous dsRNAs as signaling molecules during the mitosis of uninfected cells. PMID:24939934

  18. PKR is activated by cellular dsRNAs during mitosis and acts as a mitotic regulator.

    PubMed

    Kim, Yoosik; Lee, Jung Hyun; Park, Jong-Eun; Cho, Jun; Yi, Hyerim; Kim, V Narry

    2014-06-15

    dsRNA-dependent protein kinase R (PKR) is a ubiquitously expressed enzyme well known for its roles in immune response. Upon binding to viral dsRNA, PKR undergoes autophosphorylation, and the phosphorylated PKR (pPKR) regulates translation and multiple signaling pathways in infected cells. Here, we found that PKR is activated in uninfected cells, specifically during mitosis, by binding to dsRNAs formed by inverted Alu repeats (IRAlus). While PKR and IRAlu-containing RNAs are segregated in the cytosol and nucleus of interphase cells, respectively, they interact during mitosis when nuclear structure is disrupted. Once phosphorylated, PKR suppresses global translation by phosphorylating the α subunit of eukaryotic initiation factor 2 (eIF2α). In addition, pPKR acts as an upstream kinase for c-Jun N-terminal kinase and regulates the levels of multiple mitotic factors such as cyclins A and B and Polo-like kinase 1 and phosphorylation of histone H3. Disruption of PKR activation via RNAi or expression of a transdominant-negative mutant leads to misregulation of the mitotic factors, delay in mitotic progression, and defects in cytokinesis. Our study unveils a novel function of PKR and endogenous dsRNAs as signaling molecules during the mitosis of uninfected cells.

  19. Neuropeptide Y acts in the paraventricular nucleus to suppress sympathetic nerve activity and its baroreflex regulation.

    PubMed

    Cassaglia, Priscila A; Shi, Zhigang; Li, Baoxin; Reis, Wagner L; Clute-Reinig, Nicholas M; Stern, Javier E; Brooks, Virginia L

    2014-04-01

    Neuropeptide Y (NPY), a brain neuromodulator that has been strongly implicated in the regulation of energy balance, also acts centrally to inhibit sympathetic nerve activity (SNA); however, the site and mechanism of action are unknown. In chloralose-anaesthetized female rats, nanoinjection of NPY into the paraventricular nucleus of the hypothalamus (PVN) dose-dependently suppressed lumbar SNA (LSNA) and its baroreflex regulation, and these effects were blocked by prior inhibition of NPY Y1 or Y5 receptors. Moreover, PVN injection of Y1 and Y5 receptor antagonists in otherwise untreated rats increased basal and baroreflex control of LSNA, indicating that endogenous NPY tonically inhibits PVN presympathetic neurons. The sympathoexcitation following blockade of PVN NPY inhibition was eliminated by prior PVN nanoinjection of the melanocortin 3/4 receptor inhibitor SHU9119. Moreover, presympathetic neurons, identified immunohistochemically using cholera toxin b neuronal tract tracing from the rostral ventrolateral medulla (RVLM), express NPY Y1 receptor immunoreactivity, and patch-clamp recordings revealed that both NPY and α-melanocyte-stimulating hormone (α-MSH) inhibit and stimulate, respectively, PVN-RVLM neurons. Collectively, these data suggest that PVN NPY inputs converge with α-MSH to influence presympathetic neurons. Together these results identify endogenous NPY as a novel and potent inhibitory neuromodulator within the PVN that may contribute to changes in SNA that occur in states associated with altered energy balance, such as obesity and pregnancy. PMID:24535439

  20. Flavonoids Act as Negative Regulators of Auxin Transport in Vivo in Arabidopsis1

    PubMed Central

    Brown, Dana E.; Rashotte, Aaron M.; Murphy, Angus S.; Normanly, Jennifer; Tague, Brian W.; Peer, Wendy A.; Taiz, Lincoln; Muday, Gloria K.

    2001-01-01

    Polar transport of the plant hormone auxin controls many aspects of plant growth and development. A number of synthetic compounds have been shown to block the process of auxin transport by inhibition of the auxin efflux carrier complex. These synthetic auxin transport inhibitors may act by mimicking endogenous molecules. Flavonoids, a class of secondary plant metabolic compounds, have been suggested to be auxin transport inhibitors based on their in vitro activity. The hypothesis that flavonoids regulate auxin transport in vivo was tested in Arabidopsis by comparing wild-type (WT) and transparent testa (tt4) plants with a mutation in the gene encoding the first enzyme in flavonoid biosynthesis, chalcone synthase. In a comparison between tt4 and WT plants, phenotypic differences were observed, including three times as many secondary inflorescence stems, reduced plant height, decreased stem diameter, and increased secondary root development. Growth of WT Arabidopsis plants on naringenin, a biosynthetic precursor to those flavonoids with auxin transport inhibitor activity in vitro, leads to a reduction in root growth and gravitropism, similar to the effects of synthetic auxin transport inhibitors. Analyses of auxin transport in the inflorescence and hypocotyl of independent tt4 alleles indicate that auxin transport is elevated in plants with a tt4 mutation. In hypocotyls of tt4, this elevated transport is reversed when flavonoids are synthesized by growth of plants on the flavonoid precursor, naringenin. These results are consistent with a role for flavonoids as endogenous regulators of auxin transport. PMID:11402184

  1. Decree No. 0784 of 18 April 1989 regulating, in part, Act 21 of 1982 and Act 71 of 1988.

    PubMed

    1989-01-01

    This Colombian Decree regulates certain aspects of the system of family allowances. Among other things, it provides that allowances can be granted in terms of food, clothing, school scholarships, textbooks, drugs, and other substitutes for money. Further provisions of the Decree deal with the definition of persons affiliated to the regime, booklets certifying affiliation, family service subsidies, and financing. PMID:12344547

  2. Decree No. 0784 of 18 April 1989 regulating, in part, Act 21 of 1982 and Act 71 of 1988.

    PubMed

    1989-01-01

    This Colombian Decree regulates certain aspects of the system of family allowances. Among other things, it provides that allowances can be granted in terms of food, clothing, school scholarships, textbooks, drugs, and other substitutes for money. Further provisions of the Decree deal with the definition of persons affiliated to the regime, booklets certifying affiliation, family service subsidies, and financing.

  3. Allowance trading under the Clean Air Act: Who should regulate, and when?

    SciTech Connect

    Lock, R.

    1993-07-01

    The goal of this paper is to explore how compliance with the Clean Air Act Amendments of 1990 (CAAA), especially Title IV and emission trading under it, will affect the current relationship between state and federal regulation. It is difficult, with the limited experience we have had under Title IV, to be definitive about or to be a very strong advocate of too many policy positions. What may be most helpful at this point is to identify where the difficult issues in state/federal relations might arise; and then to explore ways in which tensions might be either avoided or resolved. One anticipated conclusion is that a traditional regulatory mindset could be very destructive if applied to this new area of oversight without due sensitivity to what Congress is trying to achieve in Title IV. That concern pervaded the early legislative debates; and it persists today. Title IV presents some unique challenges to state regulators and will require some creative solutions and fresh thinking if the goals of Congress are to be realized and the full benefits that allowance trading can offer are to be reaped by electricity consumers. In the ultimate analysis, Title IV amounts to a massive internalization of the external costs imposed on society by acid rain deposition. (This places in serious question the notion of additional externality {open_quotes}adders{close_quotes} for sulfur dioxide (SO{sub 2}) and nitrous oxide (NO{sub x}) at the state level for utility supply planning purposes.) The whole point of Title IV is to give those directly charged with compliance, namely power producers, the maximum flexibility to pursue least-cost compliance solutions. Perhaps the biggest single factor in how well they do this will be how state regulators respond to their compliance and allowance trading initiatives.

  4. HIPAA Newborns' and Mothers' Health Protection Act--IRS. Notice of proposed rulemaking by cross-reference to temporary regulations.

    PubMed

    1998-10-27

    Elsewhere in this issue of the Federal Register, the IRS is issuing temporary regulations relating to minimum hospital length-of-stay requirements imposed on group health plans with respect to mothers and newborns. The hospital length-of-stay requirements were added to the Internal Revenue Code by section 1531 of the Taxpayer Relief Act of 1997. The IRS is issuing the temporary regulations at the same time that the Pension and Welfare Benefits Administration of the U.S. Department of Labor and the Health Care Financing Administration of the U.S. Department of Health and Human Services are issuing substantially similar interim final regulations relating to hospital length-of-stay requirements added by the Newborns' and Mothers' Health Protection Act of 1996 to the Employee Retirement Income Security Act of 1974 and the Public Health Service Act. The temporary regulations provide guidance to employers and group health plans relating to the new hospital length-of-stay requirements. The text of those temporary regulations also serves as the text of these proposed regulations.

  5. The differential regulation of human ACT1 isoforms by Hsp90 in IL-17 signaling1

    PubMed Central

    Wu, Ling; Wang, Chenhui; Boisson, Bertrand; Misra, Saurav; Rayman, Patricia; Finke, James H.; Puel, Anne; Casanova, Jean-Laurent; Li, Xiaoxia

    2014-01-01

    IL-17 is a pro-inflammatory cytokine implicated in the pathogenesis of autoimmune diseases including psoriasis. ACT1 is an essential adaptor molecule in the IL-17 signaling pathway. A missense single nucleotide polymorphism (rs33980500; SNP-D10N) that resulted in the substitution of an asparagine for an aspartic acid at position 10 of ACT1 (ACT1-D10N) is associated with psoriasis susceptibility. Due to alternative splicing in humans, SNP-D10N encodes two mutated ACT1 proteins, ACT1-D10N and ACT1-D19N. Though both ACT1 isoforms are Hsp90 ‘client’ proteins, the nine additional amino acids in ACT1-D19N provide an additional Hsp90 binding site that is absent in ACT1-D10N. Therefore, while ACT1-D10N is a dead protein that is unable to transduce IL-17 signals for gene expression, ACT1-D19N is fully responsive to IL-17. Intriguingly, the two ACT1 isoforms are differentially expressed in ACT1D10N/D10N fibroblasts and T cells. Fibroblasts express both isoforms equally, enabling ACT1-D19N to compensate for the loss of ACT1-D10N function. ACT1D10N/D10N T cells, however, express predominantly ACT1-D10N. Lacking this compensatory mechanism, ACT1D10N/D10N T cells behave like ACT1-deficient T cells, exhibiting a dysregulated and hyperactive Th17 phenotype with overproduction of IL-22 and IL-17. The hyperactive Th17 response combined with fully responsive fibroblasts likely synergized to contribute to psoriasis susceptibility in SNP-D10N patients. PMID:25024377

  6. The differential regulation of human ACT1 isoforms by Hsp90 in IL-17 signaling.

    PubMed

    Wu, Ling; Wang, Chenhui; Boisson, Bertrand; Misra, Saurav; Rayman, Patricia; Finke, James H; Puel, Anne; Casanova, Jean-Laurent; Li, Xiaoxia

    2014-08-15

    IL-17 is a proinflammatory cytokine implicated in the pathogenesis of autoimmune diseases including psoriasis. ACT1 is an essential adaptor molecule in the IL-17 signaling pathway. A missense single nucleotide polymorphism (rs33980500; SNP-D10N) that resulted in the substitution of an asparagine for an aspartic acid at position 10 of ACT1 (ACT1-D10N) is associated with psoriasis susceptibility. Due to alternative splicing in humans, SNP-D10N encodes two mutated ACT1 proteins, ACT1-D10N and ACT1-D19N. Although both ACT1 isoforms are Hsp90 client proteins, the nine additional amino acids in ACT1-D19N provide an additional Hsp90 binding site that is absent in ACT1-D10N. Therefore, whereas ACT1-D10N is a dead protein that is unable to transduce IL-17 signals for gene expression, ACT1-D19N is fully responsive to IL-17. Intriguingly, the two ACT1 isoforms are differentially expressed in ACT1(D10N/D10N) fibroblasts and T cells. Fibroblasts express both isoforms equally, enabling ACT1-D19N to compensate for the loss of ACT1-D10N function. ACT1(D10N/D10N) T cells, however, express predominantly ACT1-D10N. Lacking this compensatory mechanism, ACT1(D10N/D10N) T cells behave like ACT1-deficient T cells, exhibiting a dysregulated and hyperactive Th17 phenotype with overproduction of IL-22 and IL-17. The hyperactive Th17 response combined with fully responsive fibroblasts likely synergized to contribute to psoriasis susceptibility in SNP-D10N patients. PMID:25024377

  7. Some impacts of the 1990 Clean Air Act and state clean-air regulations on the fertilizer industry

    SciTech Connect

    Breed, C.E.; Kerns, O.S.

    1992-12-31

    The Clean Air Act amendments of 1990 will intensify national efforts to reduce air pollution. They will have major impacts on governmental agencies and on industrial and commercial facilities throughout the country. As with other industries, it is essential for fertilizer dealers and producers to understand how these changes to the Clean Air Act can significantly change the way they do business. This paper is proffered as an overview of ways in which the 1990 amendments to the Clean Air Act may impact the fertilizer industry. The nonattainment, toxics, and permit provisions of the amended act will be three areas of particular concern to the fertilizer industry. Implementation of the new regulatory requirements of this legislation promises to be a long and onerous process for all concerned. However, it appears that state and local regulations may have a much more profound impact on the fertilizer industry than the new Clean Air Act.

  8. Some impacts of the 1990 Clean Air Act and state clean-air regulations on the fertilizer industry

    SciTech Connect

    Breed, C.E.; Kerns, O.S.

    1992-12-01

    The Clean Air Act amendments of 1990 will intensify national efforts to reduce air pollution. They will have major impacts an governmental agencies and on industrial and commercial facilities throughout the country. As with other industries, it is essential for fertilizer dealers and producers to understand how these changes to the Clean Air Act can significantly change the way they do business. This paper is proffered as an overview of ways in which the 1990 amendments to the Clean Air Act may impact the fertilizer industry. The nonattainment, toxics, and permit provisions of the amended act will be three areas of particular concern to the fertilizer industry. Implementation of the new regulatory requirements of this legislation promises to be a long and onerous process for all concerned. However, it appears that state and local regulations may have a much more profound impact on the fertilizer industry than the new Clean Air Act.

  9. 13 CFR 120.150 - What are SBA's lending criteria?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... reasonably assure repayment. SBA will consider: (a) Character, reputation, and credit history of the... operate on a sound financial basis; (g) Potential for long-term success; (h) Nature and value...

  10. 13 CFR 120.150 - What are SBA's lending criteria?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... reasonably assure repayment. SBA will consider: (a) Character, reputation, and credit history of the... operate on a sound financial basis; (g) Potential for long-term success; (h) Nature and value...

  11. 13 CFR 120.150 - What are SBA's lending criteria?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... reasonably assure repayment. SBA will consider: (a) Character, reputation, and credit history of the... operate on a sound financial basis; (g) Potential for long-term success; (h) Nature and value...

  12. 13 CFR 120.150 - What are SBA's lending criteria?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... reasonably assure repayment. SBA will consider: (a) Character, reputation, and credit history of the... operate on a sound financial basis; (g) Potential for long-term success; (h) Nature and value...

  13. 13 CFR 120.150 - What are SBA's lending criteria?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... reasonably assure repayment. SBA will consider: (a) Character, reputation, and credit history of the... operate on a sound financial basis; (g) Potential for long-term success; (h) Nature and value...

  14. 75 FR 13145 - SBA Lender Risk Rating System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... FURTHER INFORMATION CONTACT: Bryan Hooper, Director, Office of Credit Risk Management, U.S. Small Business... of Credit Risk Management. BILLING CODE 8025-01-P ... ADMINISTRATION SBA Lender Risk Rating System AGENCY: Small Business Administration. ACTION: Notice; extension...

  15. 75 FR 67755 - Privacy Act of 1974; Notice of a Computer Matching Program Between the Department of Housing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... Housing and Urban Development (HUD) and the United States Small Business Administration (SBA) AGENCY... HUD and the SBA. SUMMARY: In accordance with the Privacy Act of 1974 (5 U.S.C. 552a), as amended by... Management and Budget (OMB) Guidelines on the Conduct of Matching Programs (June 19, 1989, 54 FR 25818),...

  16. 13 CFR 120.1600 - General procedures for enforcement actions against SBA Lenders, SBA Supervised Lenders, Other...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... an immediate suspension. (iii) If an SBA Lender, Intermediary, or NTAP can show legitimate reasons as.... The Administrator may delegate the power to issue a cease and desist order or to suspend or...

  17. Study on the fluorescence properties of fluorescein dye incorporated into SBA-15

    NASA Astrophysics Data System (ADS)

    Wang, Lingzhi; Shao, Yaofeng; Zhang, Jinlong; Anpo, Masakazu

    2006-07-01

    Fluorescein was first introduced to the large pore channel of SBA-15 by impregnation method. UV-Vis absorption, fluorescence emission and lifetime were used to characterize the host-guest composite. The existing forms of fluorescein in SBA-15 consist of monoanion and dianion. The emission spectrum of fluorescein in SBA-15 shifts to blue about 10 nm and the fluorescence lifetime is largely prolonged compared with that in ethanol. The prolonged lifetime in SBA-15 is attributed to the high dispersion of fluorescein molecules in SBA-15 and the formation of hydrogen bond with silanols on the surface of SBA-15.

  18. Positive Selection within a Diatom Species Acts on Putative Protein Interactions and Transcriptional Regulation

    PubMed Central

    Koester, Julie A.; Swanson, Willie J.; Armbrust, E. Virginia

    2013-01-01

    Diatoms are the most species-rich group of microalgae, and their contribution to marine primary production is important on a global scale. Diatoms can form dense blooms through rapid asexual reproduction; mutations acquired and propagated during blooms likely provide the genetic, and thus phenotypic, variability upon which natural selection may act. Positive selection was tested using genome and transcriptome-wide pair-wise comparisons of homologs in three genera of diatoms (Pseudo-nitzschia, Ditylum, and Thalassiosira) that represent decreasing phylogenetic distances. The signal of positive selection was greatest between two strains of Thalassiosira pseudonana. Further testing among seven strains of T. pseudonana yielded 809 candidate genes of positive selection, which are 7% of the protein-coding genes. Orphan genes and genes encoding protein-binding domains and transcriptional regulators were enriched within the set of positively selected genes relative to the genome as a whole. Positively selected genes were linked to the potential selective pressures of nutrient limitation and sea surface temperature based on analysis of gene expression profiles and identification of positively selected genes in subsets of strains from locations with similar environmental conditions. The identification of positively selected genes presents an opportunity to test new hypotheses in natural populations and the laboratory that integrate selected genotypes in T. pseudonana with their associated phenotypes and selective forces. PMID:23097498

  19. Positive selection within a diatom species acts on putative protein interactions and transcriptional regulation.

    PubMed

    Koester, Julie A; Swanson, Willie J; Armbrust, E Virginia

    2013-02-01

    Diatoms are the most species-rich group of microalgae, and their contribution to marine primary production is important on a global scale. Diatoms can form dense blooms through rapid asexual reproduction; mutations acquired and propagated during blooms likely provide the genetic, and thus phenotypic, variability upon which natural selection may act. Positive selection was tested using genome and transcriptome-wide pair-wise comparisons of homologs in three genera of diatoms (Pseudo-nitzschia, Ditylum, and Thalassiosira) that represent decreasing phylogenetic distances. The signal of positive selection was greatest between two strains of Thalassiosira pseudonana. Further testing among seven strains of T. pseudonana yielded 809 candidate genes of positive selection, which are 7% of the protein-coding genes. Orphan genes and genes encoding protein-binding domains and transcriptional regulators were enriched within the set of positively selected genes relative to the genome as a whole. Positively selected genes were linked to the potential selective pressures of nutrient limitation and sea surface temperature based on analysis of gene expression profiles and identification of positively selected genes in subsets of strains from locations with similar environmental conditions. The identification of positively selected genes presents an opportunity to test new hypotheses in natural populations and the laboratory that integrate selected genotypes in T. pseudonana with their associated phenotypes and selective forces. PMID:23097498

  20. Impact of Clean Air Act Regulations on Nitrogen Fate and Transport in the Neuse River Basin

    NASA Astrophysics Data System (ADS)

    Gabriel, M. C.; Knightes, C. D.; Dennis, R. L.; Cooter, E. J.

    2012-12-01

    This study investigated impacts of Clean Air Act Amendment (CAAA) NOx emissions regulations on the fate and transport of nitrogen for two watersheds in the Neuse River Basin, North Carolina, USA from 1990 to 2020. The Soil and Water Assessment Tool (SWAT) and the Community Multi-scale Air Quality (CMAQ) modeling system were used. CMAQ simulated atmospheric chemical transport and nitrogen deposition. This data was entered into SWAT which simulated watershed hydrology and water quality. Two cases were investigated: one that incorporates CAAA regulatory emissions controls in CMAQ simulation (with) and a second case that does not (without). SWAT model results forecasted a 70% decrease in inorganic nitrogen discharge from the Little River watershed and a 50% decrease for the Nahunta watershed by 2020 under the emission control (with) scenario. Denitrification and plant nitrogen uptake played important roles in nitrogen discharge from each watershed. The nitrogen discharge response time following a change in atmospheric nitrogen deposition was 4 years for the Nahunta watershed and 2 years for the Little River watershed. The longer response time for Nahunta is primarily due to a higher percentage of soybean land cover (22.5% [Nahunta]; 1.6% [Little River]). Agricultural land covers had varied nitrogen response times to changes in atmospheric deposition, particularly for soybean, hay and corn. The studied watersheds retained >80% of all nitrogen delivered by agriculture fertilization, biological fixation and atmospheric deposition.

  1. 78 FR 79729 - Integrated Mortgage Disclosures Under the Real Estate Settlement Procedures Act (Regulation X...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-31

    ...Sections 1098 and 1100A of the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) direct the Bureau to publish rules and forms that combine certain disclosures that consumers receive in connection with applying for and closing on a mortgage loan under the Truth in Lending Act and the Real Estate Settlement Procedures Act. Consistent with this requirement, the Bureau is......

  2. 21 CFR 1271.10 - Are my HCT/P's regulated solely under section 361 of the PHS Act and the regulations in this part...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED BY THE FOOD AND DRUG ADMINISTRATION HUMAN CELLS, TISSUES... objective intent; (3) The manufacture of the HCT/P does not involve the combination of the cells or tissues... not have a systemic effect and is not dependent upon the metabolic activity of living cells for...

  3. 21 CFR 1271.10 - Are my HCT/P's regulated solely under section 361 of the PHS Act and the regulations in this part...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED BY THE FOOD AND DRUG ADMINISTRATION HUMAN CELLS, TISSUES... objective intent; (3) The manufacture of the HCT/P does not involve the combination of the cells or tissues... not have a systemic effect and is not dependent upon the metabolic activity of living cells for...

  4. 78 FR 4725 - Escrow Requirements Under the Truth in Lending Act (Regulation Z)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... persons excluded from coverage by section 1029 of the Dodd-Frank Act). See 76 FR 79768 (Dec. 22, 2011... granted to the Board by the Home Ownership and Equity Protection Act of 1994 (HOEPA). See 73 FR 44522... of sections 1461 and 1462 of the Dodd-Frank Act. 76 FR 11598 (Mar. 2, 2011) (the Board's 2011...

  5. Transient Colloidal Stability Controls the Particle Formation of SBA-15

    PubMed Central

    2012-01-01

    A hypothesis about (transient) colloidal stability as a controlling mechanism for particle formation in SBA-15 is presented. The hypothesis is based on results from both in situ and ex situ investigations, including cryogenic transmission electron microscopy (cryo-TEM), UV–vis spectroscopy, and dynamic light scattering (DLS). Cryo-TEM images show that particles grow via the formation of silica–Pluronic–water “flocs”, which coalesce in a seemingly arbitrary manner. Despite this, the final material consists of well-defined particles with a small size distribution. We argue that the interface between the flocs and surrounding media is covered by Pluronic molecules, which provide steric stabilization. As the flocs grow, the coverage of polymers at the interface is increased until a stable size is reached, and that regulates the particle size. By targeting the characteristics of the Pluronic molecules, during the on-going synthesis, the hypothesis is tested. The results are consistent with the concept of (transient) colloidal stability. PMID:22758927

  6. 78 FR 60381 - Amendments to the 2013 Mortgage Rules Under the Equal Credit Opportunity Act (Regulation B), Real...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... February 15, 2013, at 78 FR 11280. FOR FURTHER INFORMATION CONTACT: Whitney Patross, Attorney; Richard... Under the Truth in Lending Act (Regulation Z), 78 FR 4726 (Jan. 22, 2013) (2013 Escrows Final Rule...), 78 FR 6856 (Jan. 31, 2013) (2013 HOEPA Final Rule), and Ability-to-Repay and Qualified...

  7. 9 CFR 331.3 - States designated under paragraph 301(c) of the Act; application of regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false States designated under paragraph 301(c) of the Act; application of regulations. 331.3 Section 331.3 Animals and Animal Products FOOD... DESIGNATED STATES AND TERRITORIES; AND FOR DESIGNATION OF ESTABLISHMENTS WHICH ENDANGER PUBLIC HEALTH AND...

  8. 9 CFR 381.222 - States designated under paragraph 5(c) of the Act; application of regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false States designated under paragraph 5(c) of the Act; application of regulations. 381.222 Section 381.222 Animals and Animal Products FOOD... Designating Establishments With Operations Which Would Clearly Endanger the Public Health; Disposition...

  9. 76 FR 28966 - Revisions to Oil Pipeline Regulations Pursuant to the Energy Policy Act of 1992; Notice of Annual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Revisions to Oil Pipeline Regulations Pursuant to the Energy Policy Act of 1992; Notice of Annual Change in the Producer Price Index for Finished Goods The...

  10. 29 CFR 102.117 - Freedom of Information Act Regulations: Board materials and formal documents available for public...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., the cost of conducting computer searches for information and for providing information in electronic... 29 Labor 2 2010-07-01 2010-07-01 false Freedom of Information Act Regulations: Board materials and... for response; appeal from denial of request; fees for document search and duplication; files...

  11. 77 FR 33635 - Amendment to the Bank Secrecy Act Regulations-Requirement That Clerks of Court Report Certain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-07

    ...\\ 66 FR 67680 (December 31, 2001), codified at 31 CFR 1010.330. \\7\\ 26 CFR 1.6050I-1. As amended... Financial Crimes Enforcement Network 31 CFR Part 1010 RIN 1506-AB17 Amendment to the Bank Secrecy Act Regulations--Requirement That Clerks of Court Report Certain Currency Transactions AGENCY: Financial...

  12. 78 FR 63408 - Petition To Amend Animal Welfare Act Regulations To Prohibit Public Contact With Big Cats, Bears...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... 5, 2013 (78 FR 47215) is reopened. We will consider all comments that we receive on or before.... SUPPLEMENTARY INFORMATION: On August 5, 2013, we published in the Federal Register (78 FR 47215-47217, Docket No... Animal Welfare Act Regulations To Prohibit Public Contact With Big Cats, Bears, and Nonhuman...

  13. 78 FR 23171 - Amendments to the 2013 Escrows Final Rule Under the Truth in Lending Act (Regulation Z)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... loans made in ``rural'' or ``underserved'' areas. \\1\\ 78 FR 4726 (Jan. 22, 2013). \\2\\ The other rules...) (2013 ATR Final Rule), 78 FR 6407; High-Cost Mortgages and Homeownership Counseling Amendments to the... Settlement Procedures Act (Regulation X) (2013 HOEPA Final Rule), 78 FR 6855; Disclosure and...

  14. 9 CFR 381.222 - States designated under paragraph 5(c) of the Act; application of regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false States designated under paragraph 5(c) of the Act; application of regulations. 381.222 Section 381.222 Animals and Animal Products FOOD... Designating Establishments With Operations Which Would Clearly Endanger the Public Health; Disposition...

  15. 9 CFR 331.3 - States designated under paragraph 301(c) of the Act; application of regulations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...(c) of the Act; application of regulations. 331.3 Section 331.3 Animals and Animal Products FOOD... circuit supervisor (showing any modifications required by the circuit supervisor) to the Labels and Packaging Staff, Meat and Poultry Inspection, Food Safety and Inspection Service, USDA, Washington, DC...

  16. 9 CFR 381.222 - States designated under paragraph 5(c) of the Act; application of regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) of the Act; application of regulations. 381.222 Section 381.222 Animals and Animal Products FOOD... modifications required by the Circuit Supervisor) to the Labels and Packaging Staff, Meat and Poultry Inspection Food Safety and Inspection Service, U.S. Department of Agriculture, Washington, DC 20250,...

  17. 9 CFR 331.3 - States designated under paragraph 301(c) of the Act; application of regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...(c) of the Act; application of regulations. 331.3 Section 331.3 Animals and Animal Products FOOD... circuit supervisor (showing any modifications required by the circuit supervisor) to the Labels and Packaging Staff, Meat and Poultry Inspection, Food Safety and Inspection Service, USDA, Washington, DC...

  18. Application of TALEs, CRISPR/Cas and sRNAs as trans-acting regulators in prokaryotes.

    PubMed

    Copeland, Matthew F; Politz, Mark C; Pfleger, Brian F

    2014-10-01

    The last several years have witnessed an explosion in the understanding and use of novel, versatile trans-acting elements. TALEs, CRISPR/Cas, and sRNAs can be easily fashioned to bind any specific sequence of DNA (TALEs, CRISPR/Cas) or RNA (sRNAs) because of the simple rules governing their interactions with nucleic acids. This unique property enables these tools to repress the expression of genes at the transcriptional or post-transcriptional levels, respectively, without prior manipulation of cis-acting and/or chromosomal target DNA sequences. These tools are now being harnessed by synthetic biologists, particularly those in the eukaryotic community, for genome-wide regulation, editing, or epigenetic studies. Here we discuss the exciting opportunities for using TALEs, CRISPR/Cas, and sRNAs as synthetic trans-acting regulators in prokaryotes.

  19. Employee Retirement Income Security Act of 1974: rules and regulations for administration and enforcement; claims procedure. Pension and Welfare Benefits Administration, Labor. Final regulation.

    PubMed

    2000-11-21

    This document contains a final regulation revising the minimum requirements for benefit claims procedures of employee benefit plans covered by Title I of the Employee Retirement Income Security Act of 1974 (ERISA or the Act). The regulation establishes new standards for the processing of claims under group health plans and plans providing disability benefits and further clarifies existing standards for all other employee benefit plans. The new standards are intended to ensure more timely benefit determinations, to improve access to information on which a benefit determination is made, and to assure that participants and beneficiaries will be afforded a full and fair review of denied claims. When effective, the regulation will affect participants and beneficiaries of employee benefit plans, employers who sponsor employee benefit plans, plan fiduciaries, and others who assist in the provision of plan benefits, such as third-party benefits administrators and health service providers or health maintenance organizations that provide benefits to participants and beneficiaries of employee benefit plans.

  20. 76 FR 10527 - Regulatory Flexibility Act: Section 610 Review of National Organic Program Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-25

    ... regulations implementing the National Organic Program (NOP) were published December 21, 2000 (65 FR 80548... FR 14827), its schedule to review certain regulations, including the NOP regulations, under criteria... Organic Program Regulations AGENCY: Agricultural Marketing Service, USDA. ACTION: Review and request...

  1. 13 CFR 101.401 - What programs and activities of SBA are subject to this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ADMINISTRATION ADMINISTRATION Intergovernmental Partnership § 101.401 What programs and activities of SBA are subject to this subpart? SBA publishes in the Federal Register a list of programs and activities...

  2. 13 CFR 101.103 - Where are SBA's field offices located?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... addresses, phone numbers and jurisdictions served is periodically published in the Federal Register. You can also obtain the address and phone number of an SBA office to serve you by calling 1-800-8-ASK-SBA or...

  3. 13 CFR 101.103 - Where are SBA's field offices located?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... addresses, phone numbers and jurisdictions served is periodically published in the Federal Register. You can also obtain the address and phone number of an SBA office to serve you by calling 1-800-8-ASK-SBA or...

  4. 13 CFR 101.103 - Where are SBA's field offices located?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... addresses, phone numbers and jurisdictions served is periodically published in the Federal Register. You can also obtain the address and phone number of an SBA office to serve you by calling 1-800-8-ASK-SBA or...

  5. 13 CFR 101.103 - Where are SBA's field offices located?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... addresses, phone numbers and jurisdictions served is periodically published in the Federal Register. You can also obtain the address and phone number of an SBA office to serve you by calling 1-800-8-ASK-SBA or...

  6. 13 CFR 127.303 - How will SBA select and identify approved certifiers?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... application for EDWOSB or WOSB certification on the basis of race, color, national origin, religion, age... certifications, on SBA's Internet Web site at http://www.sba.gov/GC. Any interested person may also obtain a...

  7. 13 CFR 127.303 - How will SBA select and identify approved certifiers?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... application for EDWOSB or WOSB certification on the basis of race, color, national origin, religion, age... certifications, on SBA's Internet Web site at http://www.sba.gov/GC. Any interested person may also obtain a...

  8. 75 FR 12377 - Native American Graves Protection and Repatriation Act Regulations-Disposition of Culturally...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... first rules to implement the Act on December 4, 1995 (43 CFR part 10, 60 FR 62158). --We published rules for assessing civil penalties under the Act on April 3, 2003 (43 CFR 10.12, 68 FR 16354). --We....13, 72 FR 13189). --We are publishing this rule today. --We are developing additional rules to...

  9. 75 FR 38684 - Federal Acquisition Regulation; FAR Case 2010-008, Recovery Act Subcontract Reporting Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... (DoD), General Services Administration (GSA), and National Aeronautics and Space Administration (NASA... 2009-009 in the Federal Register, (74 FR 14639) as an interim rule amending the FAR to implement section 1512 of the Recovery Act, which requires contractors to report on their use of Recovery Act...

  10. 75 FR 46859 - Lacey Act Implementation Plan; Definitions for Exempt and Regulated Articles

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-04

    ... addition, Section 3 of the Lacey Act, as amended, makes it unlawful, beginning December 15, 2008, to import... is being phased in, as described in two notices we published in the Federal Register (74 FR 5911-5913 and 74 FR 45415- 45418, Docket No. APHIS-2008-0119). Under the Act, ``Plant'' means: ``Any wild...

  11. 13 CFR 107.1230 - Draw-downs by Licensee under SBA's Leverage commitment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Draw-downs by Licensee under SBA's Leverage commitment. 107.1230 Section 107.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... Commitments by Sba to Reserve Leverage for A Licensee § 107.1230 Draw-downs by Licensee under SBA's...

  12. 13 CFR 107.1230 - Draw-downs by Licensee under SBA's Leverage commitment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Draw-downs by Licensee under SBA's Leverage commitment. 107.1230 Section 107.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... Commitments by Sba to Reserve Leverage for A Licensee § 107.1230 Draw-downs by Licensee under SBA's...

  13. 13 CFR 107.1230 - Draw-downs by Licensee under SBA's Leverage commitment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Draw-downs by Licensee under SBA's Leverage commitment. 107.1230 Section 107.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... Commitments by Sba to Reserve Leverage for A Licensee § 107.1230 Draw-downs by Licensee under SBA's...

  14. 13 CFR 107.1230 - Draw-downs by Licensee under SBA's Leverage commitment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Draw-downs by Licensee under SBA's Leverage commitment. 107.1230 Section 107.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... Commitments by Sba to Reserve Leverage for A Licensee § 107.1230 Draw-downs by Licensee under SBA's...

  15. 13 CFR 107.1230 - Draw-downs by Licensee under SBA's Leverage commitment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Draw-downs by Licensee under SBA's Leverage commitment. 107.1230 Section 107.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... Commitments by Sba to Reserve Leverage for A Licensee § 107.1230 Draw-downs by Licensee under SBA's...

  16. 13 CFR 101.105 - Who may use SBA's official seal and for what purpose?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Who may use SBA's official seal... ADMINISTRATION ADMINISTRATION Overview § 101.105 Who may use SBA's official seal and for what purpose? (a) General. This section describes the official seal of the SBA and prescribes rules for its use....

  17. 13 CFR 101.100 - What is the purpose of SBA?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What is the purpose of SBA? 101.100 Section 101.100 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.100 What is the purpose of SBA? The U.S. Small Business Administration (SBA) aids,...

  18. 13 CFR 101.107 - What SBA forms are approved for public use?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What SBA forms are approved for public use? 101.107 Section 101.107 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.107 What SBA forms are approved for public use? (a) SBA uses forms approved by...

  19. 13 CFR 120.620 - SBA guarantee of a Pool Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false SBA guarantee of a Pool... LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate... entitled. If the Borrower of a loan in a Pool backing the Certificates does not make a required...

  20. 13 CFR 120.620 - SBA guarantee of a Pool Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA guarantee of a Pool... LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate... entitled. If the Borrower of a loan in a Pool backing the Certificates does not make a required...

  1. 13 CFR 120.620 - SBA guarantee of a Pool Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false SBA guarantee of a Pool... LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate... entitled. If the Borrower of a loan in a Pool backing the Certificates does not make a required...

  2. 13 CFR 120.620 - SBA guarantee of a Pool Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA guarantee of a Pool... LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate... entitled. If the Borrower of a loan in a Pool backing the Certificates does not make a required...

  3. 13 CFR 120.950 - SBA and CDC must appoint agents.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA and CDC must appoint agents... Development Company Loan Program (504) Debenture Sales and Service Agents § 120.950 SBA and CDC must appoint agents. SBA and the CDC must appoint the following agents to facilitate the sale and service of...

  4. 13 CFR 120.950 - SBA and CDC must appoint agents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA and CDC must appoint agents... Development Company Loan Program (504) Debenture Sales and Service Agents § 120.950 SBA and CDC must appoint agents. SBA and the CDC must appoint the following agents to facilitate the sale and service of...

  5. 13 CFR 120.950 - SBA and CDC must appoint agents.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false SBA and CDC must appoint agents... Development Company Loan Program (504) Debenture Sales and Service Agents § 120.950 SBA and CDC must appoint agents. SBA and the CDC must appoint the following agents to facilitate the sale and service of...

  6. 13 CFR 120.950 - SBA and CDC must appoint agents.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false SBA and CDC must appoint agents... Development Company Loan Program (504) Debenture Sales and Service Agents § 120.950 SBA and CDC must appoint agents. SBA and the CDC must appoint the following agents to facilitate the sale and service of...

  7. 13 CFR 120.950 - SBA and CDC must appoint agents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA and CDC must appoint agents... Development Company Loan Program (504) Debenture Sales and Service Agents § 120.950 SBA and CDC must appoint agents. SBA and the CDC must appoint the following agents to facilitate the sale and service of...

  8. 13 CFR 126.307 - Where will SBA maintain the List of qualified HUBZone SBCs?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...? Qualified HUBZone SBCs are identified by running a search on CCR/DSBS (http://dsbs.sba.gov/dsbs/dsp_dsbs.cfm) and are listed on the HUBZone Web page at https://eweb1.sba.gov/hubzone/internet/general/approved... Business Administration, 409 3rd Street, SW., Washington, DC 20416 or at hubzone@sba.gov....

  9. 13 CFR 126.307 - Where will SBA maintain the List of qualified HUBZone SBCs?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...? Qualified HUBZone SBCs are identified by running a search on CCR/DSBS (http://dsbs.sba.gov/dsbs/dsp_dsbs.cfm) and are listed on the HUBZone Web page at https://eweb1.sba.gov/hubzone/internet/general/approved... Business Administration, 409 3rd Street, SW., Washington, DC 20416 or at hubzone@sba.gov....

  10. 13 CFR 107.680 - Reporting changes in Licensee not subject to prior SBA approval.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... not require SBA's prior approval. You must report such changes to SBA within 30 days for post approval. A processing fee of $200 must accompany each request for post approval of new officers, directors... SBA approval. (a) Changes to be reported for post approval. (1) This section applies to any changes...

  11. 13 CFR 120.620 - SBA guarantee of a Pool Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA guarantee of a Pool... LOANS Secondary Market The Sba Guarantee of A Certificate § 120.620 SBA guarantee of a Pool Certificate... entitled. If the Borrower of a loan in a Pool backing the Certificates does not make a required...

  12. 32 CFR 644.510 - Information for SBA on timber sales.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Information for SBA on timber sales. 644.510... PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand and Stone § 644.510 Information for SBA on timber sales. Representatives of SBA will visit District...

  13. 32 CFR 644.510 - Information for SBA on timber sales.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Information for SBA on timber sales. 644.510... PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand and Stone § 644.510 Information for SBA on timber sales. Representatives of SBA will visit District...

  14. 13 CFR 107.1530 - How a Licensee computes SBA's Profit Participation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How a Licensee computes SBA's...) Participating Securities Leverage § 107.1530 How a Licensee computes SBA's Profit Participation. This section tells you how to compute SBA's Profit Participation. Profit Participation is included in...

  15. 13 CFR 103.2 - Who may conduct business with SBA?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Who may conduct business with SBA? 103.2 Section 103.2 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION STANDARDS FOR CONDUCTING BUSINESS WITH SBA § 103.2 Who may conduct business with SBA? (a) If you are an Applicant,...

  16. 13 CFR 107.1710 - SBA authority to collect or compromise its claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA authority to collect or compromise its claims. 107.1710 Section 107.1710 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... § 107.1710 SBA authority to collect or compromise its claims. SBA may, upon such conditions and for...

  17. 13 CFR 126.306 - How will SBA process the certification?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How will SBA process the... PROGRAM Certification § 126.306 How will SBA process the certification? (a) The D/HUB or designee is... not process incomplete packages. SBA will make its determination within 30 calendar days after...

  18. 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...

  19. 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...

  20. 13 CFR 101.105 - Who may use SBA's official seal and for what purpose?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Who may use SBA's official seal... ADMINISTRATION ADMINISTRATION Overview § 101.105 Who may use SBA's official seal and for what purpose? (a) General. This section describes the official seal of the SBA and prescribes rules for its use....

  1. 13 CFR 101.105 - Who may use SBA's official seal and for what purpose?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Who may use SBA's official seal... ADMINISTRATION ADMINISTRATION Overview § 101.105 Who may use SBA's official seal and for what purpose? (a) General. This section describes the official seal of the SBA and prescribes rules for its use....

  2. 13 CFR 101.105 - Who may use SBA's official seal and for what purpose?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Who may use SBA's official seal... ADMINISTRATION ADMINISTRATION Overview § 101.105 Who may use SBA's official seal and for what purpose? (a) General. This section describes the official seal of the SBA and prescribes rules for its use....

  3. 13 CFR 101.105 - Who may use SBA's official seal and for what purpose?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Who may use SBA's official seal... ADMINISTRATION ADMINISTRATION Overview § 101.105 Who may use SBA's official seal and for what purpose? (a) General. This section describes the official seal of the SBA and prescribes rules for its use....

  4. 13 CFR 120.1500 - Types of enforcement actions-SBA Lenders.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Types of enforcement actions-SBA... LOANS Risk-Based Lender Oversight Enforcement Actions § 120.1500 Types of enforcement actions—SBA... discretion, one or more of the following enforcement actions for each of the types of SBA Lenders listed....

  5. 13 CFR 120.1500 - Types of enforcement actions-SBA Lenders.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Types of enforcement actions-SBA... LOANS Risk-Based Lender Oversight Enforcement Actions § 120.1500 Types of enforcement actions—SBA... discretion, one or more of the following enforcement actions for each of the types of SBA Lenders listed....

  6. 13 CFR 120.1500 - Types of enforcement actions-SBA Lenders.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Types of enforcement actions-SBA... LOANS Risk-Based Lender Oversight Enforcement Actions § 120.1500 Types of enforcement actions—SBA... discretion, one or more of the following enforcement actions for each of the types of SBA Lenders listed....

  7. 13 CFR 101.106 - Does Federal law apply to SBA programs and activities?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...; (3) Other evidences of debt or security; (4) Contracts or agreements to which SBA is a party, unless expressly provided otherwise. (c) To the extent feasible, SBA uses local or state procedures, especially for recordation and notification purposes, in implementing and facilitating SBA's loan programs. This use of...

  8. Cis elements and trans-acting factors affecting regulation of a nonphotosynthetic light-regulated gene for chloroplast glutamine synthetase.

    PubMed Central

    Tjaden, G; Edwards, J W; Coruzzi, G M

    1995-01-01

    The glutamine synthetase (GS) gene family in pea (Pisum sativum) consists of four nuclear genes encoding distinct isoenzymes. Molecular studies have show that the GS2 gene encoding chloroplast-localized GS is expected in specific cell types and is regulated by diverse factors such as light and photorespiration. Here, we present the nucleotide sequence of the pea GS2 gene promoter. To identify the elements involved in regulation of GS2 expression, GS2 promoter-deletion analyses were performed using GS2-GUS fusions in tobacco (Nicotiana tabacum). This analysis revealed that the GS2 transit peptide is not required for mesophyll cell-specific expression of beta-glucuronidase (GUS). GUS activity was induced 2- to 4-fold in light-grown versus etiolated T1 seedlings. However, high levels of GUS activity were observed in etiolated seedlings. This observation demonstrated that regulation of expression of GS2, a nonphotosynthetic light-regulated gene, involves additional factors. A 323-bp GS2 promoter sequence is sufficient to confer light regulation to the GUS reporter gene in leaves of mature transgenic tobacco. Light-regulated expression of this pea gene promoter is observed in both tobacco and Arabidopsis, suggesting that the regulatory elements are conserved. Gel-shift analysis detected DNA-protein complexes formed with potential transcription elements within this short, light-responsive GS2 promoter fragment. PMID:7630938

  9. 25 CFR 101.10 - Federal Reserve Regulation Z and Fair Credit Reporting Act.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... subject to the provisions of Federal Reserve Regulation Z (Truth In Lending, 12 CFR part 226; Pub. L. 91... 25 Indians 1 2011-04-01 2011-04-01 false Federal Reserve Regulation Z and Fair Credit Reporting... ACTIVITIES LOANS TO INDIANS FROM THE REVOLVING LOAN FUND § 101.10 Federal Reserve Regulation Z and...

  10. 25 CFR 101.10 - Federal Reserve Regulation Z and Fair Credit Reporting Act.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... subject to the provisions of Federal Reserve Regulation Z (Truth In Lending, 12 CFR part 226; Pub. L. 91... 25 Indians 1 2010-04-01 2010-04-01 false Federal Reserve Regulation Z and Fair Credit Reporting... ACTIVITIES LOANS TO INDIANS FROM THE REVOLVING LOAN FUND § 101.10 Federal Reserve Regulation Z and...

  11. GP Supervisors' Experience in Supporting Self-Regulated Learning: A Balancing Act

    ERIC Educational Resources Information Center

    Sagasser, Margaretha H.; Kramer, Anneke W. M.; van Weel, Chris; van der Vleuten, Cees P. M.

    2015-01-01

    Self-regulated learning is essential for professional development and lifelong learning. As self-regulated learning has many inaccuracies, the need to support self-regulated learning has been recommended. Supervisors can provide such support. In a prior study trainees reported on the variation in received supervisor support. This study aims at…

  12. Foundations for the Future of Alberta's Metis Settlements. Report of the MacEwan Joint Metis-Government Committee to Review the Metis Betterment Act and Regulations.

    ERIC Educational Resources Information Center

    Alberta Ministry of Municipal Affairs, Edmonton.

    Prepared as a working document for officials of the Alberta (Canada) government, this report reviews the Metis Betterment Act and regulations made under the Act with one goal being to ensure that any proposals for a new Act would place the major responsibility for the political, social, economic, and cultural development of the settlements firmly…

  13. 25 CFR 309.1 - How do the regulations in this part carry out the Indian Arts and Crafts Act of 1990?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Arts and Crafts Act of 1990? 309.1 Section 309.1 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR PROTECTION OF INDIAN ARTS AND CRAFTS PRODUCTS § 309.1 How do the regulations in this part carry out the Indian Arts and Crafts Act of 1990? These regulations define the nature and Indian...

  14. The Regulation of Medical Computer Software as a “Device” under the Food, Drug, and Cosmetic Act

    PubMed Central

    Brannigan, Vincent

    1986-01-01

    Recent developments in computer software have raised the possibility that federal regulators may claim to control medical computer software as a “device” under the Food, Drug and Cosmetic Act. The purpose of this paper is to analyze the FDCA to determine whether computer software is included in the statutory scheme, examine constitutional arguments relating to computer software, and discuss regulatory principles that should be taken into account when deciding appropriate regulation. This paper is limited to computer program output used by humans in deciding appropriate medical therapy for a patient.

  15. The regulation of hazardous air pollutants under the Clean Air Act Amendments of 1990: Effects on the Portland cement industry

    SciTech Connect

    Mikols, E.H.; Dougherty, A.

    1996-07-01

    Title III of the 1990 Clean Air Act Amendments (CAAA) addresses the control of hazardous air pollutants (HAPs) from major sources of air pollution in the US. In the CAAA, Congress defined 189 compounds as hazardous air pollutants in need of additional control by the Environmental Protection Agency (EPA). Congress directed EPA to identify the major source categories which emit HAPs and to prepare regulations that would reduce and control future HAP emissions. This paper outlines the activities undertaken by EPA to regulate HAP emissions from Portland cement plants and the program developed by the Portland cement manufacturing industry to cope with Title III.

  16. DAY NEUTRAL FLOWERING does not act through GIGANTEA and FKF1 to regulate CONSTANS expression and flowering time.

    PubMed

    Morris, Karl; Jackson, Stephen P

    2010-09-01

    The regulation of CONSTANS (CO) gene expression and protein levels is the critical factor in determining a plant's response to photoperiod, flowering is induced when high levels of CO protein are present in the light. The regulation of CO transcription is mediated in part by GIGANTEA (GI), FKF1 and the CYCLING DOF FACTORS (CDFs) and factors affecting the levels of these proteins will also affect CO expression. The DAY NEUTRAL FLOWERING (DNF) protein is an E3 ligase involved in repressing CO expression in the early part of the day. In this article we present evidence to support the argument that DNF is not acting through the GI/FKF1/CDF regulatory mechanism to repress CO expression, but that it acts on another transcriptional activator of CO.

  17. Drinking water regulations under the Safe Drinking Water Act. Fact sheet

    SciTech Connect

    Not Available

    1990-12-01

    The fact sheet describes the requirements covered under the 1986 amendments to the Safe Drinking Water Act. Levels of various contaminants (including radio nuclides) are explained. Also discussed are the Surface Water Treatment Rule and the Total Coliforms Rule.

  18. Ligand recognition by ActR, a TetR-like regulator of actinorhodin export.

    PubMed

    Tahlan, Kapil; Yu, Zhou; Xu, Ye; Davidson, Alan R; Nodwell, Justin R

    2008-11-21

    TetR-like transcriptional repressors interact with small-molecule ligands to control many facets of prokaryotic biology, including clinical antibiotic resistance. ActR is a TetR-like protein encoded in the biosynthetic gene cluster for the antibiotic actinorhodin and controls the expression of two actinorhodin exporters. We showed previously that actinorhodin and its precursor 4-dihydro-9-hydroxy-1-methyl-10-oxo-3-H-naphtho-[2,3-c]-pyran-3-(S)-acetic acid can bind ActR and prevent its interaction with DNA. Here, we compare ActR's interaction with naturally occurring and synthetic molecules to show that pathway intermediates bind to ActR 5- to 10-fold more tightly than actinorhodin itself, consistent with our suggestion that they are the biologically relevant triggers for actinorhodin export. We also find that the ligand-binding cavity of this protein can accommodate a surprisingly large diversity of ligands, many of which can release ActR from DNA in vitro and in vivo. These data suggest that the actR locus could be activated by, and perhaps adapted to confer resistance to other antibiotics.

  19. 49 CFR 26.84 - How do recipients process applications submitted pursuant to the DOT/SBA MOU?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... pursuant to the DOT/SBA MOU? 26.84 Section 26.84 Transportation Office of the Secretary of Transportation... DOT/SBA MOU? (a) When an SBA-certified firm applies for certification pursuant to the DOT/SBA MOU, you... that you use in your DOT-assisted programs or airport concessions....

  20. 13 CFR 121.1006 - When will a size protest be referred to an SBA Government Contracting Area Office?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... referred to an SBA Government Contracting Area Office? 121.1006 Section 121.1006 Business Credit and... size protest be referred to an SBA Government Contracting Area Office? (a) A contracting officer who receives a protest (other than from SBA) must forward the protest promptly to the SBA...

  1. 13 CFR 121.1006 - When will a size protest be referred to an SBA Government Contracting Area Office?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... referred to an SBA Government Contracting Area Office? 121.1006 Section 121.1006 Business Credit and... size protest be referred to an SBA Government Contracting Area Office? (a) A contracting officer who receives a protest (other than from SBA) must forward the protest promptly to the SBA...

  2. 13 CFR 121.1006 - When will a size protest be referred to an SBA Government Contracting Area Office?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... referred to an SBA Government Contracting Area Office? 121.1006 Section 121.1006 Business Credit and... size protest be referred to an SBA Government Contracting Area Office? (a) A contracting officer who receives a protest (other than from SBA) must forward the protest promptly to the SBA...

  3. 13 CFR 121.1006 - When will a size protest be referred to an SBA Government Contracting Area Office?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... referred to an SBA Government Contracting Area Office? 121.1006 Section 121.1006 Business Credit and... size protest be referred to an SBA Government Contracting Area Office? (a) A contracting officer who receives a protest (other than from SBA) must forward the protest promptly to the SBA...

  4. 13 CFR 121.1006 - When will a size protest be referred to an SBA Government Contracting Area Office?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... referred to an SBA Government Contracting Area Office? 121.1006 Section 121.1006 Business Credit and... size protest be referred to an SBA Government Contracting Area Office? (a) A contracting officer who receives a protest (other than from SBA) must forward the protest promptly to the SBA...

  5. Regulation of caulimovirus gene expression and the involvement of cis-acting elements on both viral transcripts.

    PubMed

    Scholthof, H B; Wu, F C; Gowda, S; Shepherd, R J

    1992-09-01

    In a further analysis of gene regulation of figwort mosaic virus (FMV), a caulimovirus, we studied transient gene expression with modified viral genomes in Nicotiana edwardsonii cell suspension protoplasts. The results demonstrated that the presence of the promoter for the full-length RNA interferes with expression from the separate downstream promoter for gene VI. In addition, expression of gene VI was inhibited by cis-acting sequences within gene VI itself. Both inhibitory effects could be partially relieved by coelectroporation with a plasmid that produces gene VI protein, demonstrating that expression of gene VI is transactivated by its own product. Subsequent expression studies with partially redundant FMV plasmids containing a reporter gene in frame with gene IV showed that efficient transactivation of CAT expression relies on a cis-acting element inside the downstream gene VI. Insertions of a transcriptional terminator upstream of the cis-acting element for premature termination of transcription showed that the cis-acting region is not a DNA element but is active only as a feature of the RNA transcript. We conclude that the cis-acting element, together with the transacting gene VI product, enhances expression of all major genes, including gene VI, from the polycistronic mRNA and the separate mRNA for gene VI.

  6. Synthesis, characterization, and catalytic properties of Ti-containing SBA-15 mesoporous materials

    NASA Astrophysics Data System (ADS)

    Dang, Phuong T.; Le, Hy G.; Hoang, Duc V.; Hoang, Yen; Dinh, Thang C.; Bui, Linh H.; Tran, Hoa T. K.; Nguyen, Phu H.; Vu, Tuan A.

    2006-12-01

    Titanium-containing SBA-15 mesoporous materials with Si/Ti molar ratios of 25, 50 and 100 (Ti-SBA-15) were successfully prepared by direct synthesized method using P123 as surfactant. The samples were characterized by XRD, BET, TEM and UV-Vis. It revealed at low Ti-loading (Si/Ti of 50-100), titanium was completely incorporated into SBA-15 framework, whereas at high Ti-loading (Si/Ti of 25) titanium was partially incorporated into SBA-15 framework, one part of Ti existed as extra-framework Ti (anatase phase). For comparison, Ti impregnated on Si-SBA-15 (Ti/SBA-15) was also prepared by postsynthesis method. In (*)this case, titanium was well dispersed onto the surface of SBA-15. The catalytic activities of Ti-SBA-15 with different Ti-content and Ti/SBA-15 samples were tested in the photocatalytic oxidation of red-phenol and in the photocatalytic reduction of Cr(VI) to Cr(III). The catalytic results showed that both the Ti-SBA-15 and Ti/SBA-15 solids are also the good catalysts for total photooxidation of red phenol. Especially, the tetrahedral coordinated titanium can oxidize red phenol much deeper than well dispersed titanium particles does. For photocatalytic reduction, the activities mainly depend on the number of Ti, not the state of Ti.

  7. 75 FR 51420 - Removing Regulations Implementing the Fish and Wildlife Conservation Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... implementing regulations (50 CFR 83) in the May 6, 2010, Federal Register (75 FR 24862) and invited public... with Native American Tribal Governments'' (59 FR 22951), E.O. 13175, and 512 DM 2. We have determined... Fish and Wildlife Service 50 CFR Part 83 RIN 1018-AX00 Removing Regulations Implementing the Fish...

  8. 76 FR 78483 - S.A.F.E. Mortgage Licensing Act (Regulations G & H)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-19

    ... Insurance Corporation, and the Department of Housing and Urban Development for the Secure and Fair... regulated by the Farm Credit Administration. This interim final rule does not impose any new substantive... by a Federal banking agency, or employees of institutions regulated by the Farm Credit...

  9. 76 FR 57940 - Revision of Department of Justice Freedom of Information Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ..., the regulations will be updated to reflect developments in the case law and to include current cost... NRPM published on March 21, 2011 (76 FR 15236), closed on April 20, 2011. This document reopens the... revising its existing regulations under the FOIA. (See 76 FR 15236.) The rule proposed to amend...

  10. Twenty Years of the Dietary Supplement Health and Education Act--How Should Dietary Supplements Be Regulated?

    PubMed

    Wallace, Taylor C

    2015-08-01

    The Dietary Supplement Health and Education Act (DSHEA) of 1994 defines the FDA's statutory authority to regulate dietary supplement products in the United States. The dietary supplement industry has rapidly expanded since 1994, presenting an obvious need for "DSHEA 2.0." Current regulations surrounding dietary supplements have been increasingly and reasonably scrutinized, given their widespread use by over one-half of the US population as well as highly publicized safety concerns over the past 20 y. As the market continues to expand and evolve, so too must the laws that protect consumers from potential harm and misleading communication. This article is meant to begin a scientific dialogue on how regulations may be improved to provide both ease of access and safer products to the consumer by focusing on 4 topics: premarket approval, label claims, current Good Manufacturing Practices, and adverse event reporting. PMID:26063064

  11. Twenty Years of the Dietary Supplement Health and Education Act--How Should Dietary Supplements Be Regulated?

    PubMed

    Wallace, Taylor C

    2015-08-01

    The Dietary Supplement Health and Education Act (DSHEA) of 1994 defines the FDA's statutory authority to regulate dietary supplement products in the United States. The dietary supplement industry has rapidly expanded since 1994, presenting an obvious need for "DSHEA 2.0." Current regulations surrounding dietary supplements have been increasingly and reasonably scrutinized, given their widespread use by over one-half of the US population as well as highly publicized safety concerns over the past 20 y. As the market continues to expand and evolve, so too must the laws that protect consumers from potential harm and misleading communication. This article is meant to begin a scientific dialogue on how regulations may be improved to provide both ease of access and safer products to the consumer by focusing on 4 topics: premarket approval, label claims, current Good Manufacturing Practices, and adverse event reporting.

  12. Fnr (EtrA) acts as a fine-tuning regulator of anaerobic metabolism in Shewanella oneidensis MR-1

    SciTech Connect

    Cruz-Garza, Claribel; Murray, Alison E.; Rodrigues, Jorge L.M.; Gralnick, Jeffrey A.; McCue, Lee Ann; Romine, Margaret F.; Loffler, F. E.; Tiedje, James M.

    2011-03-30

    EtrA in Shewanella oneidensis MR-1, a model organism for study of adaptation to varied redox niches, shares 73.6% and 50.8% amino acid sequence identity with the oxygen-sensing regulators Fnr in E. coli and Anr in Pseudomonas aeruginosa, respectively; however, its regulatory role of anaerobic metabolism in Shewanella spp. is not well understood. The expression of the nap genes, nrfA, cymA and hcp was significantly reduced in etrA deletion mutant EtrA7-1; however, limited anaerobic growth and nitrate reduction occurred, suggesting that multiple regulators control nitrate reduction in this strain. Dimethyl sulfoxide (DMSO) and fumarate reductase gene expression was down regulated at least 2-fold and the EtrA7-1 mutant grew poorly with fumarate and dimethyl sulfoxide (DMSO), suggesting both respiratory pathways are under EtrA control. Transcript analysis further suggested a role of EtrA in prophage activation and down regulation of genes implicated in aerobic metabolism. In contrast to previous studies that attributed a minor regulatory role to EtrA in Shewanella spp., this study demonstrates that EtrA acts as a global transcriptional regulator and confers physiological advantages to strain MR-1 under certain growth conditions. In conjunction with other regulators, EtrA fine-tunes the expression of genes involved in anaerobic metabolism in S. oneidensis strain MR-1.

  13. 78 FR 36693 - Rules and Regulations Under the Fur Products Labeling Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... guaranties annually. \\10\\ 78 FR 29263 (May 20, 2013). In light of the proposed amendments to the Textile... Act, 77 FR 57043 (Sept. 17, 2012). \\8\\ National Retail Federation Comment 00025 at 1-5, available at... Activities; Submission for OMB Review; Comment Request, 7 FR 10744 (Feb. 23, 2012). D. Projected...

  14. 20 CFR 626.4 - Table of contents for the Job Training Partnership Act regulations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....805Security and law enforcement. 638.806Property management and procurement. 638.807Imprest and petty cash... the Job Training Partnership Act, 20 CFR parts 626-638 and 1005, 1 is as follows: 1 Part 1005 was...-risk” recipients and subrecipients. 627.424Prohibition of subawards to debarred and suspended...

  15. 77 FR 43782 - Acquisition Regulations; Buy Indian Act; Procedures for Contracting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-26

    ... Planning and Review (Executive Order 12866) B. Regulatory Flexibility Act C. Small Business Regulatory... to set aside procurement contracts for Indian-owned and controlled businesses. This rule supplements... ownership of business enterprises from a mandatory 100 percent to minimum 51 percent. In addition,...

  16. 76 FR 63817 - Disclosure of Information; Privacy Act Regulations; Notice and Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-14

    ... supervisory agency, for purposes of Sec. 309.6, to which exempt records could be disclosed.\\1\\ \\1\\ 76 FR 35963.... D. Plain Language Section 722 of the Gramm-Leach-Bliley Act (Pub. L. 106-102, 113 Stat. 1338, 1471), requires the Federal banking agencies to use plain language in all proposed and final rules published...

  17. 77 FR 23196 - Native American Graves Protection and Repatriation Act Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ... Office of the Secretary 43 CFR Part 10 RIN 1024-AD99 Native American Graves Protection and Repatriation... Secretary of the Interior (Secretary) is responsible for implementation of the Native American Graves... implementing the Native American ] Graves Protection and Repatriation Act for purposes of factual accuracy...

  18. Trans-acting factors regulate the expression of CD44 splice variants.

    PubMed Central

    Konig, H; Moll, J; Ponta, H; Herrlich, P

    1996-01-01

    Variant isoforms of the cell surface glycoprotein CD44 (CD44v) are expressed during development, in selected adult tissues and in certain metastatic tumor cells. CD44v differ from the standard isoform (CD44s) by up to ten additional exon sequences included by alternative splicing. By cell fusion experiments, we have obtained evidence for the existence of cell-type specific trans-acting factors recruiting CD44 variant exon sequences. Stable cell hybrids of CD44s and CD44v expressing cells indicated a dominant mechanism for variant-exon inclusion. In transient interspecies heterokaryons of human keratinocytes and rat fibroblasts, the ability of the keratinocytes to include all variant exon sequences in CD44 was conferred completely on the rat fibroblast nucleus. Fusions of cells with complex CD44 splice patterns do not permit interpretation of splice control by the relative abundance of a single trans-acting factor, but rather by (a) positively acting factor(s) recruiting variant exon sequences in the 3' to 5' direction and additional factors selecting individual exons. Since the pancreatic carcinoma cell line BSp73ASML (in contrast to the cervix carcinoma cell lines SiHa and ME180) could not transfer its specific splice pattern in cell fusions, we conclude that in some tumors, splicing is also controlled by mutation of cis-acting recognition sites. Images PMID:8670907

  19. 77 FR 74546 - Posting of Pamphlet Provided for in the International Marriage Broker Regulation Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-14

    ... Act, Title D of Public Law 109-162, provided that the Secretary of Homeland Security, in consultation... such pamphlet be posted on the Web sites of the Department of State and all consular posts processing applications for K (fianc (e) or spouse of U.S. citizen) visas. This notice announces that this pamphlet...

  20. 77 FR 29982 - Federal Acquisition Regulation; Submission for OMB Review; Davis Bacon Act-Price Adjustment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ...: A. Purpose Government contracting officers may include FAR clause 52.222-32, Davis-Bacon Act--Price... may reasonably require. The information is used by ] Government contracting officers to establish the... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF...

  1. 75 FR 63425 - Regulations Implementing the Longshore and Harbor Workers' Compensation Act: Recreational Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... and Harbor Workers' Compensation Act: Recreational Vessels, published on August 17, 2010 (75 FR 50718... comments. 75 FR 50718 (Aug. 17, 2010). As explained in the supplementary information section below, the..., 2009 (see Secretary's Order 10-2009, 74 FR 58834 (Nov. 13, 2009)), that title was no longer...

  2. The Strong Expression and Conserved Regulation of ACT2 in Arabidopsis and Physcomitrella Patens

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Actin genes encode structurally and functionally conserved proteins essential in a variety of cellular functions across eukaryotic species. In this report, we demonstrated that regulatory activity of ACT2 5’ regulatory region was significantly higher than that of the CaMV 35S promoter in Arabidopsis...

  3. Market effects of environmental regulation: coal, railroads, and the 1990 Clean Air Act

    SciTech Connect

    Busse, M.R.; Keohane, N.O.

    2007-01-01

    Many environmental regulations encourage the use of 'clean' inputs. When the suppliers of such an input have market power, environmental regulation will affect not only the quantity of the input used but also its price. We investigate the effect of the Title IV emissions trading program for sulfur dioxide on the market for low-sulfur coal. We find that the two railroads transporting coal were able to price discriminate on the basis of environmental regulation and geographic location. Delivered prices rose for plants in the trading program relative to other plants, and by more at plants near a low-sulfur coal source.

  4. 75 FR 66699 - Lacey Act Implementation Plan; Definitions for Exempt and Regulated Articles

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... published in the Federal Register (75 FR 46859-46861, Docket No. APHIS-2009-0018) a proposal to establish... Implementation Plan; Definitions for Exempt and Regulated Articles AGENCY: Animal and Plant Health...

  5. 75 FR 3665 - Regulations under the Comprehensive Smokeless Tobacco Health Education Act; Termination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... cars, banners, flags, and other event-related objects. On November 4, 1993 (58 FR 58810), the FTC... Tobacco to Protect Children and Adolescents, 61 FR 44615-618 (Aug. 28, 1996). Those regulations...

  6. Ethylene acts as a negative regulator of glucose induced lateral root emergence in Arabidopsis.

    PubMed

    Singh, Manjul; Gupta, Aditi; Laxmi, Ashverya

    2015-01-01

    Plants, being sessile organisms, are more exposed to the hazards of constantly changing environmental conditions globally. During the lifetime of a plant, the root system encounters various challenges such as obstacles, pathogens, high salinity, water logging, nutrient scarcity etc. The developmental plasticity of the root system provides brilliant adaptability to plants to counter the changes exerted by both external as well as internal cues and achieve an optimized growth status. Phytohormones are one of the major intrinsic factors regulating all aspects of plant growth and development both independently as well as through complex signal integrations at multiple levels. We have previously shown that glucose (Glc) and brassinosteroid (BR) signalings interact extensively to regulate lateral root (LR) development in Arabidopsis. (1) Auxin efflux as well as influx and downstream signaling components are also involved in Glc-BR regulation of LR emergence. Here, we provide evidence for involvement of ethylene signaling machinery downstream to Glc and BR in regulation of LR emergence. PMID:26236960

  7. 13 CFR 108.509 - Employment of SBA officials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Employment of SBA officials. 108.509 Section 108.509 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Managing the Operations of a NMVC Company General Requirements §...

  8. 32 CFR 644.511 - Certificate of competency by SBA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Certificate of competency by SBA. 644.511 Section 644.511 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  9. 32 CFR 644.511 - Certificate of competency by SBA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Certificate of competency by SBA. 644.511 Section 644.511 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  10. 32 CFR 644.511 - Certificate of competency by SBA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Certificate of competency by SBA. 644.511 Section 644.511 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  11. 32 CFR 644.511 - Certificate of competency by SBA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Certificate of competency by SBA. 644.511 Section 644.511 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  12. 32 CFR 644.511 - Certificate of competency by SBA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Certificate of competency by SBA. 644.511 Section 644.511 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand...

  13. 13 CFR 121.101 - What are SBA size standards?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... standard with each NAICS Industry or U.S. Industry code is also published annually by SBA in the Federal... have been established for types of economic activity, or industry, generally under the North American Industry Classification System (NAICS). (b) NAICS is described in the North American...

  14. 77 FR 25779 - SBA Council on Underserved Communities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION SBA Council on Underserved Communities AGENCY: U.S. Small Business Administration. ACTION: Notice... council the current status of small business across the United States and to discuss the agency's...

  15. 13 CFR 107.560 - Subordination of SBA's creditor position.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Subordination of SBA's creditor position. 107.560 Section 107.560 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Managing the Operations of a Licensee Borrowing by Licensees from...

  16. 13 CFR 107.509 - Employment of SBA officials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Employment of SBA officials. 107.509 Section 107.509 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Managing the Operations of a Licensee General Requirements § 107.509 Employment of...

  17. 13 CFR 101.101 - Who manages SBA?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Who manages SBA? 101.101 Section 101.101 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.101... to aid, counsel, assist, and protect the interests of the nation's small businesses. (3) Employs...

  18. Adsorption of hydrocarbons on mesoporous SBA-15 and PHTS materials.

    PubMed

    Van Bavel, Ellen; Meynen, Vera; Cool, Pegie; Lebeau, Kurt; Vansant, Etienne F

    2005-03-15

    Plugged hexagonal templated silica (PHTS) materials are synthesized using a high TEOS/EO(20)PO(70)EO(20) ratio in the SBA-15 synthesis. This generates internal microporous nanocapsules or plugs in part of the channels, which could be inferred from the two-step desorption branch. These materials exhibit a tunable amount of open and plugged pores and a very high micropore volume (up to 0.24 mL/g) and are more stable than the conventional micellar templated structures known so far. In this study the adsorption properties of PHTS are investigated and compared to those of its plug-free analogue SBA-15. For this purpose nitrogen, n-hexane, n-heptane, c-hexane, 3-methylpentane, 1-hexene, and water were adsorbed on SBA-15 and PHTSs with a different ratio of open and plugged mesopores. The adsorption of n-hexane, c-hexane, n-heptane, and 3-methylpentane on SBA-15 and PHTS-A demonstrated that the presence of the plugs had an effect on the uptake of adsorbate in the low relative pressure region, the position of the capillary condensation step, and the total adsorbed amount of adsorbate. The results showed that n-heptane and 3-methylpentane cannot access part of the micropore system of SBA-15 and PHTS-A. Adsorption of c-hexane and n-hexane on PHTS-A indicated that not only the kinetic diameter but also the shape of the molecule is an important factor for being able to be adsorbed into the micropores or past the plugs. Moreover, these two adsorbates were the most efficient in filling up the available pore volume. From the adsorption of n-hexane on PHTSs with a different ratio of open and plugged pores, it was concluded that the size of the plugs differed, which depends on the synthesis conditions. Water adsorption isotherms proved SBA-15 and PHTS-B to be more hydrophobic than PHTS-A. n-Hexane, 1-hexene, and toluene were adsorbed on SBA-15 and the PHTSs to investigate the influence of the polarity of the adsorbate. The isotherms showed higher uptakes for polar adsorbates on more

  19. Methyl-CpG binding domain protein acts to regulate the repair of cyclobutane pyrimidine dimers on rice DNA

    PubMed Central

    Fang, Changxun; Chen, Weisi; Li, Chengxun; Jian, Xin; Li, Yingzhe; Lin, Hongmei; Lin, Wenxiong

    2016-01-01

    UVB radiation causes cyclobutane pyrimidine dimers (CPDs) to form on the DNA of living organisms. This study found that overexpression of the silicon absorbance gene Lsi1 reduced the accumulation of CPDs in rice, which profited from the reactivation by photolyase. The transcript abundance of deoxyribodipyrimidine photolyase (Os10g0167600) was generally correlated with the silicon content of the rice, and the up-regulation of Os10g0167600 was found to be highest in the UVB-treated Lsi1-overexpressed (Lsi1-OX) rice. A trans-acting factor, methyl-CpG binding domain protein (OsMeCP), was found to interact with the cis-element of Os10g0167600. The nucleic location of OsMeCP effectively enabled the transcriptional regulation. Compared with the WT, the level of OsMeCP was lower in the Lsi1-OX rice but higher in the Lsi1-RNAi line. Rice cultured in a high silicate-concentration solution also exhibited less OsMeCP abundance. Overexpression of OsMeCP led to lower Os10g0167600 transcript levels and a higher CPD content than in the WT, but the reverse was true in the OsMeCP-RNAi line. These findings indicate that OsMeCP acts as a negative regulator of silicon, and can mediate the repression of the transcription from Os10g0167600, which inhibits the photoreactivation of the photolyase involved in the repair of CPDs. PMID:27694845

  20. The transcription factor TFEB acts as a molecular switch that regulates exogenous antigen-presentation pathways.

    PubMed

    Samie, Mohammad; Cresswell, Peter

    2015-07-01

    Dendritic cells (DCs) can initiate immune responses by presenting exogenous antigens to T cells via both major histocompatibility complex (MHC) class I pathways and MHC class II pathways. Lysosomal activity has an important role in modulating the balance between these two pathways. The transcription factor TFEB regulates lysosomal function by inducing lysosomal activation. Here we report that TFEB expression inhibited the presentation of exogenous antigen by MHC class I while enhancing presentation via MHC class II. TFEB promoted phagosomal acidification and protein degradation. Furthermore, we found that the activation of TFEB was regulated during DC maturation and that phagosomal acidification was impaired in DCs in which the gene encoding TFEB was silenced. Our data indicate that TFEB is a key participant in the differential regulation of the presentation of exogenous antigens by DCs.

  1. Nitric Oxide Acts as a Positive Regulator to Induce Metamorphosis of the Ascidian Herdmania momus

    PubMed Central

    Ueda, Nobuo; Degnan, Sandie M.

    2013-01-01

    Marine invertebrates commonly have a biphasic life cycle in which the metamorphic transition from a pelagic larva to a benthic post-larva is mediated by the nitric oxide signalling pathway. Nitric oxide (NO) is synthesised by nitric oxide synthase (NOS), which is a client protein of the molecular chaperon heat shock protein 90 (HSP90). It is notable, then, that both NO and HSP90 have been implicated in regulating metamorphosis in marine invertebrates as diverse as urochordates, echinoderms, molluscs, annelids, and crustaceans. Specifically, the suppression of NOS activity by the application of either NOS- or HSP90-inhibiting pharmacological agents has been shown consistently to induce the initiation of metamorphosis, leading to the hypothesis that a negative regulatory role of NO is widely conserved in biphasic life cycles. Further, the induction of metamorphosis by heat-shock has been demonstrated for multiple species. Here, we investigate the regulatory role of NO in induction of metamorphosis of the solitary tropical ascidian, Herdmania momus. By coupling pharmacological treatments with analysis of HmNOS and HmHSP90 gene expression, we present compelling evidence of a positive regulatory role for NO in metamorphosis of this species, in contrast to all existing ascidian data that supports the hypothesis of NO as a conserved negative regulator of metamorphosis. The exposure of competent H. momus larvae to a NOS inhibitor or an NO donor results in an up-regulation of NOS and HSP90 genes. Heat shock of competent larvae induces metamorphosis in a temperature dependent manner, up to a thermal tolerance that approaches 35°C. Both larval/post-larval survival and the appearance of abnormal morphologies in H. momus post-larvae reflect the magnitude of up-regulation of the HSP90 gene in response to heat-shock. The demonstrated role of NO as a positive metamorphic regulator in H. momus suggests the existence of inter-specific adaptations of NO regulation in ascidian

  2. Nitric oxide acts as a positive regulator to induce metamorphosis of the ascidian Herdmania momus.

    PubMed

    Ueda, Nobuo; Degnan, Sandie M

    2013-01-01

    Marine invertebrates commonly have a biphasic life cycle in which the metamorphic transition from a pelagic larva to a benthic post-larva is mediated by the nitric oxide signalling pathway. Nitric oxide (NO) is synthesised by nitric oxide synthase (NOS), which is a client protein of the molecular chaperon heat shock protein 90 (HSP90). It is notable, then, that both NO and HSP90 have been implicated in regulating metamorphosis in marine invertebrates as diverse as urochordates, echinoderms, molluscs, annelids, and crustaceans. Specifically, the suppression of NOS activity by the application of either NOS- or HSP90-inhibiting pharmacological agents has been shown consistently to induce the initiation of metamorphosis, leading to the hypothesis that a negative regulatory role of NO is widely conserved in biphasic life cycles. Further, the induction of metamorphosis by heat-shock has been demonstrated for multiple species. Here, we investigate the regulatory role of NO in induction of metamorphosis of the solitary tropical ascidian, Herdmania momus. By coupling pharmacological treatments with analysis of HmNOS and HmHSP90 gene expression, we present compelling evidence of a positive regulatory role for NO in metamorphosis of this species, in contrast to all existing ascidian data that supports the hypothesis of NO as a conserved negative regulator of metamorphosis. The exposure of competent H. momus larvae to a NOS inhibitor or an NO donor results in an up-regulation of NOS and HSP90 genes. Heat shock of competent larvae induces metamorphosis in a temperature dependent manner, up to a thermal tolerance that approaches 35°C. Both larval/post-larval survival and the appearance of abnormal morphologies in H. momus post-larvae reflect the magnitude of up-regulation of the HSP90 gene in response to heat-shock. The demonstrated role of NO as a positive metamorphic regulator in H. momus suggests the existence of inter-specific adaptations of NO regulation in ascidian

  3. Technology diffusion and environmental regulation: Evidence from electric power plants under the Clean Air Act

    NASA Astrophysics Data System (ADS)

    Frey, Elaine F.

    Even though environmental policy can greatly affect the path of technology diffusion, the economics literature contains limited empirical evidence of this relationship. My research will contribute to the available evidence by providing insight into the technology adoption decisions of electric generating firms. Since policies are often evaluated based on the incentives they provide to promote adoption of new technologies, it is important that policy makers understand the relationship between technological diffusion and regulation structure to make informed decisions. Lessons learned from this study can be used to guide future policies such as those directed to mitigate climate change. I first explore the diffusion of scrubbers, a sulfur dioxide (SO 2) abatement technology, in response to federal market-based regulations and state command-and-control regulations. I develop a simple theoretical model to describe the adoption decisions of scrubbers and use a survival model to empirically test the theoretical model. I find that power plants with strict command-and-control regulations have a high probability of installing a scrubber. These findings suggest that although market-based regulations have encouraged diffusion, many scrubbers have been installed because of state regulatory pressure. Although tradable permit systems are thought to give firms more flexibility in choosing abatement technologies, I show that interactions between a permit system and pre-existing command-and-control regulations can limit that flexibility. In a separate analysis, I explore the diffusion of combined cycle (CC) generating units, which are natural gas-fired generating units that are cleaner and more efficient than alternative generating units. I model the decision to consider adoption of a CC generating unit and the extent to which the technology is adopted in response to environmental regulations imposed on new sources of pollutants. To accomplish this, I use a zero-inflated Poisson

  4. Disemployment effects caused by regulation of drilling fluids and produced waters as hazardous under the Resource Conservation and Recovery Act

    SciTech Connect

    Flaim, S.J.

    1988-03-01

    This report reviews and compares several studies of the effects on employment of regulating wastes from oil and natural gas exploration and extraction under the Resource Conservation and Recovery Act (RCRA). The waste management scenarios on which most of the studies were based were developed by the U.S. Environmental Protection Agency. The analyses show that as many as 500,000-700,000 jobs may be lost in the first year if RCRA Subtitle C rules are applied to drilling fluids and produced waters. As a results, unemployment in major oil-producing states could rise by as much as six percentage points. 13 refs., 4 tabs.

  5. Regulations for the administration and enforcement of the Radiation Control for Health and Safety Act of 1968

    SciTech Connect

    Not Available

    1988-04-01

    The purpose of the Act is to protect the public from unnecessary exposure to radiation from electronic products, including ionizing, nonionizing, electromagnetic, or particulate radiation, or any sonic, infrasonic, or ultrasonic wave. The regulations in the publication cover general provisions, statements of policy and interpretation, radiation protection recommendations, recordkeeping and reporting requirements for manufacturers, dealers, and distributors; notification requirements for defects or failure to comply; repurchase, repairs, or replacement of electronic products; importation of products; and performance standards for television receivers, cathode ray tubes, diagnostic x-ray equipment, radiographic equipment, fluoroscopic equipment, computer aided tomography equipment, microwave ovens, laser products, sunlamps, ultraviolet lamps, mercury lamps, and ultrasonic therapy products.

  6. 77 FR 19455 - Regulations Implementing the Byrd Amendments to the Black Lung Benefits Act: Determining Coal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... 65 FR 79920, 80029 (Dec. 20, 2000); 20 CFR 725.4(d) (2011). Consequently, there is no reason to..., 20 CFR 718.2 (2011); 45 FR 13677, 13679 (Feb. 29, 1980). The proposed rule does, however, retain... Federal Regulations in 2000. See 65 FR 79920, 80029 (Dec. 20, 2000); 20 CFR 725.4(d) (2011)....

  7. 75 FR 68911 - Regulations Under the Genetic Information Nondiscrimination Act of 2008

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... document. See 74 FR 9056 (March 2, 2009). Several days earlier, on February 25, 2009, the Commission held a... FR 51664. The HHS Office for Civil Rights is responsible for issuing the regulations applicable to GINA section 105 and issued a proposed rule on October 7, 2009 at 74 FR 51698. Among the various...

  8. 78 FR 60686 - Regulations Implementing the Byrd Amendments to the Black Lung Benefits Act: Determining Coal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ..., 2013 (78 FR 59102). The preamble incorrectly stated that the Office of Information and Regulatory... of Workers' Compensation Programs 20 CFR Parts 718 and 725 RIN 1240-AA04 Regulations Implementing the... Benefits; Correction AGENCY: Office of Workers' Compensation Programs, Labor. ACTION: Final...

  9. 78 FR 59101 - Regulations Implementing the Byrd Amendments to the Black Lung Benefits Act: Determining Coal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... public comment. 77 FR 19456-19478 (Mar. 30, 2012). These amendments reinstated two BLBA entitlement... Department recounted the history of these provisions in the NPRM. 77 FR at 19456-58. The Department also... streamlining the regulations where possible. See generally Executive Order 13563, 76 FR 3821 (January 18,...

  10. GIGANTEA acts in blue light signaling and has biochemically separable roles in circadian clock and flowering time regulation.

    PubMed

    Martin-Tryon, Ellen L; Kreps, Joel A; Harmer, Stacey L

    2007-01-01

    Circadian clocks are widespread in nature. In higher plants, they confer a selective advantage, providing information regarding not only time of day but also time of year. Forward genetic screens in Arabidopsis (Arabidopsis thaliana) have led to the identification of many clock components, but the functions of most of these genes remain obscure. To identify both new constituents of the circadian clock and new alleles of known clock-associated genes, we performed a mutant screen. Using a clock-regulated luciferase reporter, we isolated new alleles of ZEITLUPE, LATE ELONGATED HYPOCOTYL, and GIGANTEA (GI). GI has previously been reported to function in red light signaling, central clock function, and flowering time regulation. Characterization of this and other GI alleles has helped us to further define GI function in the circadian system. We found that GI acts in photomorphogenic and circadian blue light signaling pathways and is differentially required for clock function in constant red versus blue light. Gene expression and epistasis analyses show that TIMING OF CHLOROPHYLL A/B BINDING PROTEIN1 (TOC1) expression is not solely dependent upon GI and that GI expression is only indirectly affected by TOC1, suggesting that GI acts both in series with and in parallel to TOC1 within the central circadian oscillator. Finally, we found that the GI-dependent promotion of CONSTANS expression and flowering is intact in a gi mutant with altered circadian regulation. Thus GI function in the regulation of a clock output can be biochemically separated from its role within the circadian clock.

  11. Proteins bound at adjacent DNA elements act synergistically to regulate human proenkephalin cAMP inducible transcription.

    PubMed Central

    Comb, M; Mermod, N; Hyman, S E; Pearlberg, J; Ross, M E; Goodman, H M

    1988-01-01

    Synthesis of the endogenous opioid precursor, proenkephalin, is regulated by neurotransmitters and membrane depolarization. These events act through second messenger dependent signal transduction pathways via a short inducible DNA enhancer to regulate transcription of the proenkephalin gene. Two DNA elements located within this enhancer are essential for the transcriptional response to cAMP and phorbol ester. Inactivation of either element by mutation or by alteration of their stereospecific alignment eliminates inducible enhancer activity. The promoter distal element, ENKCRE-1, in the absence of a functional adjacent ENKCRE-2 element, has no inherent capacity to activate transcription. However, in the presence of a functional ENKCRE-2 element, this element synergistically augments cAMP and phorbol ester inducible transcription. The promoter proximal element, ENKCRE-2, is essential for both basal and regulated enhancer function. Four different protein factors found in HeLa cell nuclear extracts bind in vitro to the enhancer region. ENKTF-1, a novel enhancer binding protein, binds to the DNA region encompassing ENKCRE-1. The transcription factors AP-1 and AP-4 bind to overlapping sites spanning ENKCRE-2, and a fourth transcription factor, AP-2, binds to a site immediately downstream of ENKCRE-2. The binding of ENKTF-1 to mutant ENKCRE-1 sequences in vitro correlates with the in vivo inducibility of the mutant elements suggesting that ENKTF-1 acts in combination with factors that recognize the ENKCRE-2 domain to regulate cAMP inducible transcription. Together, the two DNA elements, ENKCRE-1 and ENKCRE-2 and the protein factors with which they interact, play a critical role in the transduction and reception of signals transmitted from cell surface receptors to the proenkephalin nuclear transcription complex. Images PMID:2850173

  12. Strigolactone acts downstream of auxin to regulate bud outgrowth in pea and Arabidopsis.

    PubMed

    Brewer, Philip B; Dun, Elizabeth A; Ferguson, Brett J; Rameau, Catherine; Beveridge, Christine A

    2009-05-01

    During the last century, two key hypotheses have been proposed to explain apical dominance in plants: auxin promotes the production of a second messenger that moves up into buds to repress their outgrowth, and auxin saturation in the stem inhibits auxin transport from buds, thereby inhibiting bud outgrowth. The recent discovery of strigolactone as the novel shoot-branching inhibitor allowed us to test its mode of action in relation to these hypotheses. We found that exogenously applied strigolactone inhibited bud outgrowth in pea (Pisum sativum) even when auxin was depleted after decapitation. We also found that strigolactone application reduced branching in Arabidopsis (Arabidopsis thaliana) auxin response mutants, suggesting that auxin may act through strigolactones to facilitate apical dominance. Moreover, strigolactone application to tiny buds of mutant or decapitated pea plants rapidly stopped outgrowth, in contrast to applying N-1-naphthylphthalamic acid (NPA), an auxin transport inhibitor, which significantly slowed growth only after several days. Whereas strigolactone or NPA applied to growing buds reduced bud length, only NPA blocked auxin transport in the bud. Wild-type and strigolactone biosynthesis mutant pea and Arabidopsis shoots were capable of instantly transporting additional amounts of auxin in excess of endogenous levels, contrary to predictions of auxin transport models. These data suggest that strigolactone does not act primarily by affecting auxin transport from buds. Rather, the primary repressor of bud outgrowth appears to be the auxin-dependent production of strigolactones. PMID:19321710

  13. RCRA, Superfund and EPCRA hotline training module. Introduction to: Oil Pollution Prevention Regulation and the Oil Pollution Act of 1990 (updated February 1998); Directive

    SciTech Connect

    1998-06-01

    The goal of this module is to explain the purpose, scope, and reporting requirements under the Spill Prevention Control and Countermeasures (SPCC) and related regulations and the Oil Pollution Act of 1990.

  14. Potential Impact of Clean Air Act Regulations on Nitrogen Fate and Transport in the Neuse River Basin: a Modeling Investigation Using CMAQ and SWAT

    EPA Science Inventory

    There has been extensive analysis of Clean Air Act Amendment (CAAA) regulation impacts to changes in atmospheric nitrogen deposition; however, few studies have focused on watershed nitrogen transfer particularly regarding long-term predictions. In this study, we investigated impa...

  15. Thyroid Hormone May Regulate mRNA Abundance in Liver by Acting on MicroRNAs

    PubMed Central

    Dong, Hongyan; Paquette, Martin; Williams, Andrew; Zoeller, R. Thomas; Wade, Mike; Yauk, Carole

    2010-01-01

    MicroRNAs (miRNAs) are extensively involved in diverse biological processes. However, very little is known about the role of miRNAs in mediating the action of thyroid hormones (TH). Appropriate TH levels are known to be critically important for development, differentiation and maintenance of metabolic balance in mammals. We induced transient hypothyroidism in juvenile mice by short-term exposure to methimazole and perchlorate from post natal day (PND) 12 to 15. The expression of miRNAs in the liver was analyzed using Taqman Low Density Arrays (containing up to 600 rodent miRNAs). We found the expression of 40 miRNAs was significantly altered in the livers of hypothyroid mice compared to euthyroid controls. Among the miRNAs, miRs-1, 206, 133a and 133b exhibited a massive increase in expression (50- to 500-fold). The regulation of TH on the expression of miRs-1, 206, 133a and 133b was confirmed in various mouse models including: chronic hypothyroid, short-term hyperthyroid and short-term hypothyroid followed by TH supplementation. TH regulation of these miRNAs was also confirmed in mouse hepatocyte AML 12 cells. The expression of precursors of miRs-1, 206, 133a and 133b were examined in AML 12 cells and shown to decrease after TH treatment, only pre-mir-206 and pre-mir-133b reached statistical significance. To identify the targets of these miRNAs, DNA microarrays were used to examine hepatic mRNA levels in the short-term hypothyroid mouse model relative to controls. We found transcripts from 92 known genes were significantly altered in these hypothyroid mice. Web-based target predication software (TargetScan and Microcosm) identified 14 of these transcripts as targets of miRs-1, 206, 133a and 133b. The vast majority of these mRNA targets were significantly down-regulated in hypothyroid mice, corresponding with the up-regulation of miRs-1, 206, 133a and 133b in hypothyroid mouse liver. To further investigate target genes, miR-206 was over-expressed in AML 12 cells. TH

  16. Superoxide dismutase 1 acts as a nuclear transcription factor to regulate oxidative stress resistance

    PubMed Central

    Tsang, Chi Kwan; Liu, Yuan; Thomas, Janice; Zhang, Yanjie; Zheng, X. F. Steven

    2015-01-01

    Summary Superoxide dismutase 1 (Sod1) has been known for nearly half a century for catalysis of superoxide to hydrogen peroxide. Here we report a new Sod1 function in oxidative signaling: in response to elevated endogenous and exogenous reactive oxygen species (ROS), Sod1 rapidly relocates into the nucleus, which is important for maintaining genomic stability. Interestingly, H2O2 is sufficient to promote Sod1 nuclear localization, indicating that it is responding to general ROS rather than Sod1 substrate superoxide. ROS signaling is mediated by Mec1/ATM and its effector Dun1/Cds1 kinase, through Dun1 interaction with Sod1 and regulation of Sod1 by phosphorylation at S60, 99. In the nucleus, Sod1 binds to the promoters and regulates the expression of oxidative resistance and repair genes. Altogether, our study unravels an unorthodox function of Sod1 as a transcription factor and elucidates the regulatory mechanism for its localization. PMID:24647101

  17. Anaplastic Lymphoma Kinase Acts in the Drosophila Mushroom Body to Negatively Regulate Sleep.

    PubMed

    Bai, Lei; Sehgal, Amita

    2015-11-01

    Though evidence is mounting that a major function of sleep is to maintain brain plasticity and consolidate memory, little is known about the molecular pathways by which learning and sleep processes intercept. Anaplastic lymphoma kinase (Alk), the gene encoding a tyrosine receptor kinase whose inadvertent activation is the cause of many cancers, is implicated in synapse formation and cognitive functions. In particular, Alk genetically interacts with Neurofibromatosis 1 (Nf1) to regulate growth and associative learning in flies. We show that Alk mutants have increased sleep. Using a targeted RNAi screen we localized the negative effects of Alk on sleep to the mushroom body, a structure important for both sleep and memory. We also report that mutations in Nf1 produce a sexually dimorphic short sleep phenotype, and suppress the long sleep phenotype of Alk. Thus Alk and Nf1 interact in both learning and sleep regulation, highlighting a common pathway in these two processes. PMID:26536237

  18. Lysophosphatidic acid acts as a nutrient-derived developmental cue to regulate early hematopoiesis

    PubMed Central

    Li, Haisen; Yue, Rui; Wei, Bin; Gao, Ge; Du, Jiulin; Pei, Gang

    2014-01-01

    Primitive hematopoiesis occurs in the yolk sac blood islands during vertebrate embryogenesis, where abundant phosphatidylcholines (PC) are available as important nutrients for the developing embryo. However, whether these phospholipids also generate developmental cues to promote hematopoiesis is largely unknown. Here, we show that lysophosphatidic acid (LPA), a signaling molecule derived from PC, regulated hemangioblast formation and primitive hematopoiesis. Pharmacological and genetic blockage of LPA receptor 1 (LPAR1) or autotoxin (ATX), a secretory lysophospholipase that catalyzes LPA production, inhibited hematopoietic differentiation of mouse embryonic stem cells and impaired the formation of hemangioblasts. Mechanistic experiments revealed that the regulatory effect of ATX-LPA signaling was mediated by PI3K/Akt-Smad pathway. Furthermore, during in vivo embryogenesis in zebrafish, LPA functioned as a developmental cue for hemangioblast formation and primitive hematopoiesis. Taken together, we identified LPA as an important nutrient-derived developmental cue for primitive hematopoiesis as well as a novel mechanism of hemangioblast regulation. PMID:24829209

  19. Cux2 acts as a critical regulator for neurogenesis in the olfactory epithelium of vertebrates.

    PubMed

    Wittmann, Walter; Iulianella, Angelo; Gunhaga, Lena

    2014-04-01

    Signaling pathways and transcription factors are crucial regulators of vertebrate neurogenesis, exerting their function in a spatial and temporal manner. Despite recent advances in our understanding of the molecular regulation of embryonic neurogenesis, little is known regarding how different signaling pathways interact to tightly regulate this process during the development of neuroepithelia. To address this, we have investigated the events lying upstream and downstream of a key neurogenic factor, the Cut-like homeodomain transcription factor-2 (Cux2), during embryonic neurogenesis in chick and mouse. By using the olfactory epithelium as a model for neurogenesis we have analyzed mouse embryos deficient in Cux2, as well as chick embryos exposed to Cux2 silencing (si) RNA or a Cux2 over-expression construct. We provide evidence that enhanced BMP activity increases Cux2 expression and suppresses olfactory neurogenesis in the chick olfactory epithelium. In addition, our results show that up-regulation of Cux2, either BMP-induced or ectopically over-expressed, reduce Delta1 expression and suppress proliferation. Interestingly, the loss of Cux2 activity, using mutant mice or siRNA in chick, also diminishes neurogenesis, Notch activity and cell proliferation in the olfactory epithelium. Our results suggest that controlled low levels of Cux2 activity are necessary for proper Notch signaling, maintenance of the proliferative pool and ongoing neurogenesis in the olfactory epithelium. Thus, we demonstrate a novel conserved mechanism in vertebrates in which levels of Cux2 activity play an important role for ongoing neurogenesis in the olfactory epithelium.

  20. Identification of cis- and trans-acting elements regulating calretinin expression in mesothelioma cells.

    PubMed

    Kresoja-Rakic, Jelena; Kapaklikaya, Esra; Ziltener, Gabriela; Dalcher, Damian; Santoro, Raffaella; Christensen, Brock C; Johnson, Kevin C; Schwaller, Beat; Weder, Walter; Stahel, Rolf A; Felley-Bosco, Emanuela

    2016-04-19

    Calretinin (CALB2) is a diagnostic marker for epithelioid mesothelioma. It is also a prognostic marker since patients with tumors expressing high calretinin levels have better overall survival. Silencing of calretinin decreases viability of epithelioid mesothelioma cells. Our aim was to elucidate mechanisms regulating calretinin expression in mesothelioma. Analysis of calretinin transcript and protein suggested a control at the mRNA level. Treatment with 5-aza-2'-deoxycytidine and analysis of TCGA data indicated that promoter methylation is not likely to be involved. Therefore, we investigated CALB2 promoter by analyzing ~1kb of genomic sequence surrounding the transcription start site (TSS) + 1 using promoter reporter assay. Deletion analysis of CALB2 proximal promoter showed that sequence spanning the -161/+80bp region sustained transcriptional activity. Site-directed analysis identified important cis-regulatory elements within this -161/+80bp CALB2 promoter. EMSA and ChIP assays confirmed binding of NRF-1 and E2F2 to the CALB2 promoter and siRNA knockdown of NRF-1 led to decreased expression of calretinin. Cell synchronization experiment showed that calretinin expression was cell cycle regulated with a peak of expression at G1/S phase. This study provides the first insight in the regulation of CALB2 expression in mesothelioma cells.

  1. Phosphorylation acts positively and negatively to regulate MRTF-A subcellular localisation and activity

    PubMed Central

    Panayiotou, Richard; Miralles, Francesc; Pawlowski, Rafal; Diring, Jessica; Flynn, Helen R; Skehel, Mark; Treisman, Richard

    2016-01-01

    The myocardin-related transcription factors (MRTF-A and MRTF-B) regulate cytoskeletal genes through their partner transcription factor SRF. The MRTFs bind G-actin, and signal-regulated changes in cellular G-actin concentration control their nuclear accumulation. The MRTFs also undergo Rho- and ERK-dependent phosphorylation, but the function of MRTF phosphorylation, and the elements and signals involved in MRTF-A nuclear export are largely unexplored. We show that Rho-dependent MRTF-A phosphorylation reflects relief from an inhibitory function of nuclear actin. We map multiple sites of serum-induced phosphorylation, most of which are S/T-P motifs and show that S/T-P phosphorylation is required for transcriptional activation. ERK-mediated S98 phosphorylation inhibits assembly of G-actin complexes on the MRTF-A regulatory RPEL domain, promoting nuclear import. In contrast, S33 phosphorylation potentiates the activity of an autonomous Crm1-dependent N-terminal NES, which cooperates with five other NES elements to exclude MRTF-A from the nucleus. Phosphorylation thus plays positive and negative roles in the regulation of MRTF-A. DOI: http://dx.doi.org/10.7554/eLife.15460.001 PMID:27304076

  2. Identification of cis- and trans-acting elements regulating calretinin expression in mesothelioma cells

    PubMed Central

    Kresoja-Rakic, Jelena; Kapaklikaya, Esra; Ziltener, Gabriela; Dalcher, Damian; Santoro, Raffaella; Christensen, Brock C.; Johnson, Kevin C.; Schwaller, Beat; Weder, Walter; Stahel, Rolf A.; Felley-Bosco, Emanuela

    2016-01-01

    Calretinin (CALB2) is a diagnostic marker for epithelioid mesothelioma. It is also a prognostic marker since patients with tumors expressing high calretinin levels have better overall survival. Silencing of calretinin decreases viability of epithelioid mesothelioma cells. Our aim was to elucidate mechanisms regulating calretinin expression in mesothelioma. Analysis of calretinin transcript and protein suggested a control at the mRNA level. Treatment with 5-aza-2′-deoxycytidine and analysis of TCGA data indicated that promoter methylation is not likely to be involved. Therefore, we investigated CALB2 promoter by analyzing ~1kb of genomic sequence surrounding the transcription start site (TSS) + 1 using promoter reporter assay. Deletion analysis of CALB2 proximal promoter showed that sequence spanning the −161/+80bp region sustained transcriptional activity. Site-directed analysis identified important cis-regulatory elements within this −161/+80bp CALB2 promoter. EMSA and ChIP assays confirmed binding of NRF-1 and E2F2 to the CALB2 promoter and siRNA knockdown of NRF-1 led to decreased expression of calretinin. Cell synchronization experiment showed that calretinin expression was cell cycle regulated with a peak of expression at G1/S phase. This study provides the first insight in the regulation of CALB2 expression in mesothelioma cells. PMID:26848772

  3. 28 CFR Appendix C to Subpart G of... - Department Regulations Under Title VI of the Civil Rights Act of 1964 (28 CFR 42.106-42.110...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the Civil Rights Act of 1964 (28 CFR 42.106-42.110) Which Apply to This Subpart C Appendix C to... Activities-Implementation of Section 504 of the Rehabilitation Act of 1973 Pt. 42, Subpt. G, App. C Appendix C to Subpart G of Part 42—Department Regulations Under Title VI of the Civil Rights......

  4. 28 CFR Appendix C to Subpart G of... - Department Regulations Under Title VI of the Civil Rights Act of 1964 (28 CFR 42.106-42.110...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the Civil Rights Act of 1964 (28 CFR 42.106-42.110) Which Apply to This Subpart C Appendix C to... Activities-Implementation of Section 504 of the Rehabilitation Act of 1973 Pt. 42, Subpt. G, App. C Appendix C to Subpart G of Part 42—Department Regulations Under Title VI of the Civil Rights......

  5. 28 CFR Appendix C to Subpart G of... - Department Regulations Under Title VI of the Civil Rights Act of 1964 (28 CFR 42.106-42.110...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the Civil Rights Act of 1964 (28 CFR 42.106-42.110) Which Apply to This Subpart C Appendix C to... Activities-Implementation of Section 504 of the Rehabilitation Act of 1973 Pt. 42, Subpt. G, App. C Appendix C to Subpart G of Part 42—Department Regulations Under Title VI of the Civil Rights......

  6. 28 CFR Appendix C to Subpart G of... - Department Regulations Under Title VI of the Civil Rights Act of 1964 (28 CFR 42.106-42.110...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the Civil Rights Act of 1964 (28 CFR 42.106-42.110) Which Apply to This Subpart C Appendix C to... Activities-Implementation of Section 504 of the Rehabilitation Act of 1973 Pt. 42, Subpt. G, App. C Appendix C to Subpart G of Part 42—Department Regulations Under Title VI of the Civil Rights......

  7. 78 FR 39820 - Notice Seeking Exemption Under the Small Business Investment Act, Conflicts of Interest

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ...). Salem Halifax Capital Partners, L.P. is seeking post- financing approval from SBA for a debt and equity... Investment Act of 1958, as amended (``the Act''), in connection with the financing of a small concern, has sought an exemption under Section 312 of the Act and Section 107.730, Financings which...

  8. An Arabidopsis F-box protein acts as a transcriptional co-factor to regulate floral development.

    PubMed

    Chae, Eunyoung; Tan, Queenie K-G; Hill, Theresa A; Irish, Vivian F

    2008-04-01

    Plants flower in response to both environmental and endogenous signals. The Arabidopsis LEAFY (LFY) transcription factor is crucial in integrating these signals, and acts in part by activating the expression of multiple floral homeotic genes. LFY-dependent activation of the homeotic APETALA3 (AP3) gene requires the activity of UNUSUAL FLORAL ORGANS (UFO), an F-box component of an SCF ubiquitin ligase, yet how this regulation is effected has remained unclear. Here, we show that UFO physically interacts with LFY both in vitro and in vivo, and this interaction is necessary to recruit UFO to the AP3 promoter. Furthermore, a transcriptional repressor domain fused to UFO reduces endogenous LFY activity in plants, supporting the idea that UFO acts as part of a transcriptional complex at the AP3 promoter. Moreover, chemical or genetic disruption of proteasome activity compromises LFY-dependent AP3 activation, indicating that protein degradation is required to promote LFY activity. These results define an unexpected role for an F-box protein in functioning as a DNA-associated transcriptional co-factor in regulating floral homeotic gene expression. These results suggest a novel mechanism for promoting flower development via protein degradation and concomitant activation of the LFY transcription factor. This mechanism may be widely conserved, as homologs of UFO and LFY have been identified in a wide array of plant species. PMID:18287201

  9. The exosome and trans-acting small interfering RNAs regulate cuticular wax biosynthesis during Arabidopsis inflorescence stem development.

    PubMed

    Lam, Patricia; Zhao, Lifang; Eveleigh, Nathan; Yu, Yu; Chen, Xuemei; Kunst, Ljerka

    2015-02-01

    The primary aerial surfaces of land plants are covered with a cuticle, a protective layer composed of the cutin polyester matrix and cuticular waxes. Previously, we discovered a unique mechanism of regulating cuticular wax biosynthesis during Arabidopsis (Arabidopsis thaliana) stem elongation that involves ECERIFERUM7 (CER7), a core subunit of the exosome. Because loss-of-function mutations in CER7 result in reduced expression of the wax biosynthetic gene CER3, we proposed that CER7 is involved in degrading a messenger RNA encoding a CER3 repressor. To identify this putative repressor, we performed a cer7 suppressor screen that resulted in the isolation of the posttranscriptional gene-silencing components RNA-DEPENDENT RNA POLYMERASE1 and SUPPRESSOR OF GENE SILENCING3, indicating that small RNAs regulate CER3 expression. To establish the identity of the effector RNA species and determine whether these RNAs control CER3 transcript levels directly, we cloned additional genes identified in our suppressor screen and performed next-generation sequencing of small RNA populations that differentially accumulate in the cer7 mutant in comparison with the wild type. Our results demonstrate that the trans-acting small interfering RNA class of small RNAs are the effector molecules involved in direct silencing of CER3 and that the expression of five additional genes (EARLY RESPONSE TO DEHYDRATION14, AUXIN RESISTANT1, a translation initiation factor SUI1 family protein, and two genes of unknown function) is controlled by both CER7 and trans-acting small interfering RNAs.

  10. An Arabidopsis F-box protein acts as a transcriptional co-factor to regulate floral development.

    PubMed

    Chae, Eunyoung; Tan, Queenie K-G; Hill, Theresa A; Irish, Vivian F

    2008-04-01

    Plants flower in response to both environmental and endogenous signals. The Arabidopsis LEAFY (LFY) transcription factor is crucial in integrating these signals, and acts in part by activating the expression of multiple floral homeotic genes. LFY-dependent activation of the homeotic APETALA3 (AP3) gene requires the activity of UNUSUAL FLORAL ORGANS (UFO), an F-box component of an SCF ubiquitin ligase, yet how this regulation is effected has remained unclear. Here, we show that UFO physically interacts with LFY both in vitro and in vivo, and this interaction is necessary to recruit UFO to the AP3 promoter. Furthermore, a transcriptional repressor domain fused to UFO reduces endogenous LFY activity in plants, supporting the idea that UFO acts as part of a transcriptional complex at the AP3 promoter. Moreover, chemical or genetic disruption of proteasome activity compromises LFY-dependent AP3 activation, indicating that protein degradation is required to promote LFY activity. These results define an unexpected role for an F-box protein in functioning as a DNA-associated transcriptional co-factor in regulating floral homeotic gene expression. These results suggest a novel mechanism for promoting flower development via protein degradation and concomitant activation of the LFY transcription factor. This mechanism may be widely conserved, as homologs of UFO and LFY have been identified in a wide array of plant species.

  11. ZBRK1 acts as a metastatic suppressor by directly regulating MMP9 in cervical cancer.

    PubMed

    Lin, Li-Fang; Chuang, Chih-Hung; Li, Chien-Feng; Liao, Ching-Chun; Cheng, Chun-Pei; Cheng, Tian-Lu; Shen, Meng-Ru; Tseng, Joseph T; Chang, Wen-Chang; Lee, Wen-Hwa; Wang, Ju-Ming

    2010-01-01

    The BRCA1-interacted transcriptional repressor ZBRK1 has been associated with antiangiogenesis, but direct evidence of a tumor suppressor role has been lacking. In this study, we provide evidence of such a role in cervical carcinoma. ZBRK1 levels in cervical tumor cells were significantly lower than in normal cervical epithelial cells. In HeLa cervical cancer cells, enforced expression inhibited malignant growth, invasion, and metastasis in a variety of in vitro and in vivo assays. Expression of the metalloproteinase MMP9, which is known to be an important driver of invasion and metastasis, was found to be inversely correlated with ZBRK1 in tumor tissues and a target for repression in tumor cells. Our findings suggest that ZBRK1 acts to inhibit metastasis of cervical carcinoma, perhaps by modulating MMP9 expression.

  12. The Texas space flight liability act and efficient regulation for the private commercial space flight era

    NASA Astrophysics Data System (ADS)

    Johnson, Christopher D.

    2013-12-01

    In the spring of 2011, the American state of Texas passed into law an act limiting the liability of commercial space flight entities. Under it, those companies would not be liable for space flight participant injuries, except in cases of intentional injury or injury proximately caused by the company's gross negligence. An analysis within the framework of international and national space law, but especially informed by the academic discipline of law and economics, discusses the incentives of all relevant parties and attempts to understand whether the law is economically "efficient" (allocating resources so as to yield maximum utility), and suited to further the development of the fledgling commercial suborbital tourism industry. Insights into the Texas law are applicable to other states hoping to foster commercial space tourism and considering space tourism related legislation.

  13. The Clean Air Act strictly regulates electric utility emissions and utilities are reducing their emissions significantly

    SciTech Connect

    Kinsman, J.D.

    1998-12-31

    Electric utility SO{sub 2} and NO{sub x} emissions have been reduced tremendously, beginning before the first deadlines (1995 for SO{sub 2} and 1996 for NO{sub x}) of the 1990 Clean Air Act Amendments. For the Acid Rain Program, EPA reports that: (1) all 445 affected facilities demonstrated 100 percent compliance for both pollutants and even exceeded the compliance targets; (2) the Acid Rain Program has been very successful; and (3) due to these and other controls, air quality has improved in the United States. Furthermore, the new 8-hour ozone standard, the new PM2.5 standards, the EPA`s 22-state regional NO{sub x} program, the Northeast state petitions for upwind NO{sub x} reductions and EPA`s regional haze proposal will likely lead to substantially greater reductions of utility SO{sub 2} and NO{sub x}.

  14. Polyadenylation in Rice Tungro Bacilliform Virus: cis-Acting Signals and Regulation

    PubMed Central

    Rothnie, Helen M.; Chen, Gang; Fütterer, Johannes; Hohn, Thomas

    2001-01-01

    The polyadenylation signal of rice tungro bacilliform virus (RTBV) was characterized by mutational and deletion analysis. The cis-acting signals required to direct polyadenylation conformed to what is known for plant poly(A) signals in general and were very similar to those of the related cauliflower mosaic virus. Processing was directed by a canonical AAUAAA poly(A) signal, an upstream UG-rich region considerably enhanced processing efficiency, and sequences downstream of the cleavage site were not required. When present at the end of a transcription unit, the cis-acting signals for 3′-end processing were highly efficient in both monocot (rice) and dicot (Nicotiana plumbaginifolia) protoplasts. In a promoter-proximal position, as in the viral genome, the signal was also efficiently processed in rice protoplasts, giving rise to an abundant “short-stop” (SS-) RNA. The proportion of SS-RNA was considerably lower in N. plumbaginifolia protoplasts. In infected plants, SS-RNA was hardly detectable, suggesting either that SS-RNA is unstable in infected plants or that read-through of the promoter-proximal poly(A) site is very efficient. SS-RNA is readily detectable in transgenic rice plants (A. Klöti, C. Henrich, S. Bieri, X. He, G. Chen, P. K. Burkhardt, J. Wünn, P. Lucca, T. Hohn, I. Potrylus, and J. Fütterer, 1999. Plant Mol. Biol. 40:249–266), thus the absence of SS-RNA in infected plants can be attributed to poly(A) site bypass in the viral context to ensure production of the full-length pregenomic viral RNA. RTBV poly(A) site suppression thus depends both on context and the expression system; our results suggest that the circular viral minichromosome directs assembly of a transcription-processing complex with specific properties to effect read-through of the promoter-proximal poly(A) signal. PMID:11287568

  15. Sclerostin is a locally acting regulator of late-osteoblast/preosteocyte differentiation and regulates mineralization through a MEPE-ASARM-dependent mechanism.

    PubMed

    Atkins, Gerald J; Rowe, Peter S; Lim, Hui P; Welldon, Katie J; Ormsby, Renee; Wijenayaka, Asiri R; Zelenchuk, Lesya; Evdokiou, Andreas; Findlay, David M

    2011-07-01

    The identity of the cell type responsive to sclerostin, a negative regulator of bone mass, is unknown. Since sclerostin is expressed in vivo by mineral-embedded osteocytes, we tested the hypothesis that sclerostin would regulate the behavior of cells actively involved in mineralization in adult bone, the preosteocyte. Differentiating cultures of human primary osteoblasts exposed to recombinant human sclerostin (rhSCL) for 35 days displayed dose- and time-dependent inhibition of in vitro mineralization, with late cultures being most responsive in terms of mineralization and gene expression. Treatment of advanced (day 35) cultures with rhSCL markedly increased the expression of the preosteocyte marker E11 and decreased the expression of mature markers DMP1 and SOST. Concomitantly, matrix extracellular phosphoglycoprotein (MEPE) expression was increased by rhSCL at both the mRNA and protein levels, whereas PHEX was decreased, implying regulation through the MEPE-ASARM axis. We confirmed that mineralization by human osteoblasts is exquisitely sensitive to the triphosphorylated ASARM-PO4 peptide. Immunostaining revealed that rhSCL increased the endogenous levels of MEPE-ASARM. Importantly, antibody-mediated neutralization of endogenous MEPE-ASARM antagonized the effect of rhSCL on mineralization, as did the PHEX synthetic peptide SPR4. Finally, we found elevated Sost mRNA expression in the long bones of HYP mice, suggesting that sclerostin may drive the increased MEPE-ASARM levels and mineralization defect in this genotype. Our results suggest that sclerostin acts through regulation of the PHEX/MEPE axis at the preosteocyte stage and serves as a master regulator of physiologic bone mineralization, consistent with its localization in vivo and its established role in the inhibition of bone formation.

  16. Cyclic AMP Receptor Protein Acts as a Transcription Regulator in Response to Stresses in Deinococcus radiodurans

    PubMed Central

    Wang, Jiali; Liu, Chengzhi; Lu, Huizhi; Liu, Mengjia; Zhao, Ye; Tian, Bing; Wang, Liangyan; Hua, Yuejin

    2016-01-01

    The cyclic AMP receptor protein family of transcription factors regulates various metabolic pathways in bacteria, and also play roles in response to environmental changes. Here, we identify four homologs of the CRP family in Deinococcus radiodurans, one of which tolerates extremely high levels of oxidative stress and DNA-damaging reagents. Transcriptional levels of CRP were increased under hydrogen peroxide (H2O2) treatment during the stationary growth phase, indicating that CRPs function in response to oxidative stress. By constructing all CRP single knockout mutants, we found that the dr0997 mutant showed the lowest tolerance toward H2O2, ultraviolet radiation, ionizing radiation, and mitomycin C, while the phenotypes of the dr2362, dr0834, and dr1646 mutants showed slight or no significant differences from those of the wild-type strain. Taking advantage of the conservation of the CRP-binding site in many bacteria, we found that transcription of 18 genes, including genes encoding chromosome-partitioning protein (dr0998), Lon proteases (dr0349 and dr1974), NADH-quinone oxidoreductase (dr1506), thiosulfate sulfurtransferase (dr2531), the DNA repair protein UvsE (dr1819), PprA (dra0346), and RecN (dr1447), are directly regulated by DR0997. Quantitative real-time polymerase chain reaction (qRT-PCR) analyses showed that certain genes involved in anti-oxidative responses, DNA repair, and various cellular pathways are transcriptionally attenuated in the dr0997 mutant. Interestingly, DR0997 also regulate the transcriptional levels of all CRP genes in this bacterium. These data suggest that DR0997 contributes to the extreme stress resistance of D. radiodurans via its regulatory role in multiple cellular pathways, such as anti-oxidation and DNA repair pathways. PMID:27182600

  17. Employee Retirement Income Security Act of 1974; rules and regulations for administration and enforcement; claims procedure. Final regulation; delay of applicability date.

    PubMed

    2001-07-01

    This action delays for at least six months and not more than one year the applicability date for the regulation governing minimum requirements for benefit claims procedures of group health plans covered by Title I of the Employee Retirement Income Security Act. As published on November 21, 2000, the benefit claims procedure would be applicable to claims filed on or after January 1, 2002. The current action amends the regulation so that it will apply to group health claims filed on or after the first day of the first plan year beginning on or after July 1, 2002, but in no event later than January 1, 2003. This action provides a limited additional period within which group health plan sponsors, administrators, and service providers can bring their claims processing systems into compliance with the new requirements. A postponement of the applicability date with respect to group health claims will allow a more orderly transition to the new standards and will avoid the confusion and additional expense that would be caused if certain pending Congressional bills are enacted before or soon after the original applicability date. This action does not apply to pension plans or plans providing disability or welfare benefits (other than group health). For these plans, the regulation will continue to be applicable to claims filed on or after January 1, 2002.

  18. Two-Step Regulation of a Meristematic Cell Population Acting in Shoot Branching in Arabidopsis

    PubMed Central

    Tian, Caihuan; Wang, Jin; Xu, Tengfei; Xu, Yan; Ohno, Carolyn; Sablowski, Robert; Heisler, Marcus G.; Theres, Klaus; Wang, Ying

    2016-01-01

    Shoot branching requires the establishment of new meristems harboring stem cells; this phenomenon raises questions about the precise regulation of meristematic fate. In seed plants, these new meristems initiate in leaf axils to enable lateral shoot branching. Using live-cell imaging of leaf axil cells, we show that the initiation of axillary meristems requires a meristematic cell population continuously expressing the meristem marker SHOOT MERISTEMLESS (STM). The maintenance of STM expression depends on the leaf axil auxin minimum. Ectopic expression of STM is insufficient to activate axillary buds formation from plants that have lost leaf axil STM expressing cells. This suggests that some cells undergo irreversible commitment to a developmental fate. In more mature leaves, REVOLUTA (REV) directly up-regulates STM expression in leaf axil meristematic cells, but not in differentiated cells, to establish axillary meristems. Cell type-specific binding of REV to the STM region correlates with epigenetic modifications. Our data favor a threshold model for axillary meristem initiation, in which low levels of STM maintain meristematic competence and high levels of STM lead to meristem initiation. PMID:27398935

  19. Tmem178 acts in a novel negative feedback loop targeting NFATc1 to regulate bone mass

    PubMed Central

    Decker, Corinne E.; Yang, Zhengfeng; Rimer, Ryan; Park-Min, Kyung-Hyun; Macaubas, Claudia; Mellins, Elizabeth D.; Novack, Deborah V.; Faccio, Roberta

    2015-01-01

    Phospholipase C gamma-2 (PLCγ2)-dependent calcium (Ca2+) oscillations are indispensable for nuclear factor of activated T-cells, cytoplasmic 1 (NFATc1) activation and downstream gene transcription driving osteoclastogenesis during skeletal remodeling and pathological bone loss. Here we describe, to our knowledge, the first known function of transmembrane protein 178 (Tmem178), a PLCγ2 downstream target gene, as a critical modulator of the NFATc1 axis. In surprising contrast to the osteopetrotic phenotype of PLCγ2−/− mice, Tmem178−/− mice are osteopenic in basal conditions and are more susceptible to inflammatory bone loss, owing to enhanced osteoclast formation. Mechanistically, Tmem178 localizes to the ER membrane and regulates RANKL-induced Ca2+ fluxes, thus controlling NFATc1 induction. Importantly, down-regulation of Tmem178 is observed in human CD14+ monocytes exposed to plasma from systemic juvenile idiopathic arthritis patients. Similar to the mouse model, reduced Tmem178 expression in human cells correlates with excessive osteoclastogenesis. In sum, these findings identify an essential role for Tmem178 to maintain skeletal mass and limit pathological bone loss. PMID:26644563

  20. PP2A and GSK-3beta act antagonistically to regulate active zone development.

    PubMed

    Viquez, Natasha M; Füger, Petra; Valakh, Vera; Daniels, Richard W; Rasse, Tobias M; DiAntonio, Aaron

    2009-09-16

    The synapse is composed of an active zone apposed to a postsynaptic cluster of neurotransmitter receptors. Each Drosophila neuromuscular junction comprises hundreds of such individual release sites apposed to clusters of glutamate receptors. Here, we show that protein phosphatase 2A (PP2A) is required for the development of structurally normal active zones opposite glutamate receptors. When PP2A is inhibited presynaptically, many glutamate receptor clusters are unapposed to Bruchpilot (Brp), an active zone protein required for normal transmitter release. These unapposed receptors are not due to presynaptic retraction of synaptic boutons, since other presynaptic components are still apposed to the entire postsynaptic specialization. Instead, these data suggest that Brp localization is regulated at the level of individual release sites. Live imaging of glutamate receptors demonstrates that this disruption to active zone development is accompanied by abnormal postsynaptic development, with decreased formation of glutamate receptor clusters. Remarkably, inhibition of the serine-threonine kinase GSK-3beta completely suppresses the active zone defect, as well as other synaptic morphology phenotypes associated with inhibition of PP2A. These data suggest that PP2A and GSK-3beta function antagonistically to control active zone development, providing a potential mechanism for regulating synaptic efficacy at a single release site.

  1. Ubiquitin-Fold Modifier 1 Acts as a Positive Regulator of Breast Cancer

    PubMed Central

    Yoo, Hee Min; Park, Jong Ho; Jeon, Young Joo; Chung, Chin Ha

    2015-01-01

    Estrogen receptor-α (ERα) is a steroid hormone-sensitive transcription factor that plays a critical role in development of breast cancer. The binding of estrogen to ERα triggers the recruitment of transcriptional co-activators as well as chromatin remodeling factors to estrogen-responsive elements (ERE) of ERα target genes. This process is tightly associated with post-translational modifications (PTMs) of ERα and its co-activators for promotion of transcriptional activation, which leads to proliferation of a large subset of breast tumor cells. These PTMs include phosphorylation, acetylation, methylation, and conjugation by ubiquitin and ubiquitin-like proteins. Ubiquitin-fold modifier 1 (UFM1), one of ubiquitin-like proteins, has recently been shown to be ligated to activating signal co-integrator 1 (ASC1), which acts as a transcriptional co-activator of nuclear receptors. Here, we discuss the mechanistic connection between ASC1 modification by UFM1 and ERα transactivation, and highlight how the interplay of these processes is involved in development of breast cancer. We also discuss potential use of UFM1-conjugating system as therapeutic targets against not only breast cancer but also other nuclear receptor-mediated cancers. PMID:25852645

  2. LGI1 acts presynaptically to regulate excitatory synaptic transmission during early postnatal development

    PubMed Central

    Boillot, Morgane; Lee, Chun-Yao; Allene, Camille; Leguern, Eric; Baulac, Stéphanie; Rouach, Nathalie

    2016-01-01

    The secreted leucine-rich glioma inactivated 1 (LGI1) protein is an important actor for human seizures of both genetic and autoimmune etiology: mutations in LGI1 cause inherited temporal lobe epilepsy, while LGI1 is involved in antibody-mediated encephalitis. Remarkably, Lgi1-deficient (Lgi1−/−) mice recapitulate the epileptic disorder and display early-onset spontaneous seizures. To understand how Lgi1-deficiency leads to seizures during postnatal development, we here investigated the early functional and structural defects occurring before seizure onset in Lgi1−/− mice. We found an increased excitatory synaptic transmission in hippocampal slices from Lgi1−/− mice. No structural alteration in the morphology of pyramidal cell dendrites and synapses was observed at this stage, indicating that Lgi1-deficiency is unlikely to trigger early developmental abnormalities. Consistent with the presynaptic subcellular localization of the protein, Lgi1-deficiency caused presynaptic defects, with no alteration in postsynaptic AMPA receptor activity in Lgi1−/− pyramidal cells before seizure onset. Presynaptic dysfunction led to increased synaptic glutamate levels, which were associated with hyperexcitable neuronal networks. Altogether, these data show that Lgi1 acts presynaptically as a negative modulator of excitatory synaptic transmission during early postnatal development. We therefore here reveal that increased presynaptic glutamate release is a key early event resulting from Lgi1-deficiency, which likely contributes to epileptogenesis. PMID:26878798

  3. LGI1 acts presynaptically to regulate excitatory synaptic transmission during early postnatal development.

    PubMed

    Boillot, Morgane; Lee, Chun-Yao; Allene, Camille; Leguern, Eric; Baulac, Stéphanie; Rouach, Nathalie

    2016-01-01

    The secreted leucine-rich glioma inactivated 1 (LGI1) protein is an important actor for human seizures of both genetic and autoimmune etiology: mutations in LGI1 cause inherited temporal lobe epilepsy, while LGI1 is involved in antibody-mediated encephalitis. Remarkably, Lgi1-deficient (Lgi1(-/-)) mice recapitulate the epileptic disorder and display early-onset spontaneous seizures. To understand how Lgi1-deficiency leads to seizures during postnatal development, we here investigated the early functional and structural defects occurring before seizure onset in Lgi1(-/-) mice. We found an increased excitatory synaptic transmission in hippocampal slices from Lgi1(-/-) mice. No structural alteration in the morphology of pyramidal cell dendrites and synapses was observed at this stage, indicating that Lgi1-deficiency is unlikely to trigger early developmental abnormalities. Consistent with the presynaptic subcellular localization of the protein, Lgi1-deficiency caused presynaptic defects, with no alteration in postsynaptic AMPA receptor activity in Lgi1-/- pyramidal cells before seizure onset. Presynaptic dysfunction led to increased synaptic glutamate levels, which were associated with hyperexcitable neuronal networks. Altogether, these data show that Lgi1 acts presynaptically as a negative modulator of excitatory synaptic transmission during early postnatal development. We therefore here reveal that increased presynaptic glutamate release is a key early event resulting from Lgi1-deficiency, which likely contributes to epileptogenesis. PMID:26878798

  4. Selective functionalization of the mesopores of SBA-15

    DOE PAGES

    Webb, Jonathan D.; Seki, Tomohiro; Goldston, Jennifer F.; Pruski, Marek; Crudden, Cathleen M.

    2014-10-23

    In this study, a method has been developed that permits the highly selective functionalization of the interior and exterior surfaces of the ubiquitous mesoporous material, SBA-15. The key step is reloading the as-synthesized material with structure-directing agent, Pluronic® P123, prior to selective functionalization of the external surface with a silylating agent. This new approach represents a significant improvement over literature procedures. Results from physisorption analyses as well as solid-state NMR permit a detailed, quantitative assessment of functionalized SBA-15. This work also provides insight into the stability of the silyl layer during extraction procedures – an issue often neglected in othermore » studies but of significant importance as decomposition of this layer could result in the introduction of new silanols and reduce the effectiveness of any selective grafting procedure.« less

  5. Selective functionalization of the mesopores of SBA-15

    SciTech Connect

    Webb, Jonathan D.; Seki, Tomohiro; Goldston, Jennifer F.; Pruski, Marek; Crudden, Cathleen M.

    2014-10-23

    In this study, a method has been developed that permits the highly selective functionalization of the interior and exterior surfaces of the ubiquitous mesoporous material, SBA-15. The key step is reloading the as-synthesized material with structure-directing agent, Pluronic® P123, prior to selective functionalization of the external surface with a silylating agent. This new approach represents a significant improvement over literature procedures. Results from physisorption analyses as well as solid-state NMR permit a detailed, quantitative assessment of functionalized SBA-15. This work also provides insight into the stability of the silyl layer during extraction procedures – an issue often neglected in other studies but of significant importance as decomposition of this layer could result in the introduction of new silanols and reduce the effectiveness of any selective grafting procedure.

  6. Prostanoids regulate angiogenesis acting primarily on IP and EP4 receptors.

    PubMed

    Hoang, Khuyen Gia; Allison, Sarah; Murray, Michael; Petrovic, Nenad

    2015-09-01

    Angiogenesis is regulated by numerous activators and inhibitors, including prostanoids. Although many studies have identified their roles in inflammation, regulatory functions of prostanoids in angiogenesis are poorly understood. Here, we compared the activation of angiogenesis in vitro by two prostanoids with important vascular roles: prostaglandin E2 (PGE2) - thought to be the most important prostanoid activator of angiogenesis - and prostaglandin I2 (prostacyclin or PGI2), whose receptors are predominantly expressed in endothelial cells. Both of these prostanoids activate G-protein coupled receptors: EP1, EP2, EP3 and EP4 by PGE2 and IP by prostacyclin. Human umbilical vein endothelial cells (HUVECs) were used to characterize two pivotal pro-angiogenic processes in vitro: cell migration (using the matrigel droplet assay developed in our laboratory) and "tube formation" (a widely accepted method of assessing formation of blood vessel precursors). The suppression of cell migration and tube formation by the IP-specific antagonist CAY10441 was more extensive (~80%) than by the EP4-specific antagonist L-161,982 (~20%). AH6809, an antagonist of EP1, EP2 and EP3 receptors did not significantly suppress angiogenesis. Expression of the pro-angiogenic receptors KDR and Tie-2 in HUVECs was preferentially suppressed by antagonism of IP and EP4 receptors, respectively. EP4 and IP receptor agonists elicited biphasic actions on angiogenic processes in which there was activation at low concentration, and rapid desensitization at high concentrations - a characteristic common to many G-protein coupled receptors. Together these findings suggest that the prostacyclin-IP pathway plays a major role in the regulation of pro-angiogenic processes in HUVECs.

  7. Sphincter of Oddi regulates flow by acting as a variable resistor to flow.

    PubMed

    Liu, Y F; Saccone, G T; Thune, A; Baker, R A; Harvey, J R; Toouli, J

    1992-11-01

    Two models of transsphincteric flow and a model evaluating pumping activity were established in the anesthetized Australian brush-tailed possum to determine whether the sphincter of Oddi (SO) acts as a resistor or as a pump. A simple model of transsphincteric flow (inflow only) demonstrated that at physiological common bile duct (CBD) pressure, 9.5 +/- 0.3 cmH2O (n = 7), transsphincteric flow occurred between SO pressure waves (n = 10). A second more complex transsphincteric flow model was established that permitted simultaneous measurements of inflow, outflow, CBD pressure, SO basal pressure, SO contraction frequency, and amplitude. At physiological CBD pressure, inflow always equaled outflow (157.0 +/- 11.2 and 156.4 +/- 11.4 microliters/min, respectively; n = 7). The SO displayed regular contractions superimposed on a basal pressure of 1.1 +/- 0.4 mmHg. Contraction amplitude was 12.6 +/- 3.0 mmHg and the frequency was 3.6 +/- 0.4 contractions/min (n = 7). Pressure waves recorded in the CBD corresponded to the SO contractions and reflected SO activity. Transsphincteric flow occurred between SO contractions and was obstructed by these contractions. Stimulation of SO activity (basal pressure and contraction frequency) with intra-arterial injections of motilin (200 ng/kg) or erythromycin (200 micrograms/kg) abolished transsphincteric flow. Reduction in SO contraction frequency to 72.7 +/- 7.2% (P < 0.01, paired t test) after administration of Cisapride (2 mg/kg iv) increased transsphincteric flow to 147.6 +/- 12.3% (n = 7, P < 0.05, paired t test). In six possums, possible SO pumping action was evaluated. A manometer was connected to the CBD, and a second manometer was connected to the duodenum surrounding the papilla.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1443142

  8. Transferrin synthesis by small cell lung cancer cells acts as an autocrine regulator of cellular proliferation.

    PubMed Central

    Vostrejs, M; Moran, P L; Seligman, P A

    1988-01-01

    Since transferrin is required for cellular proliferation, we investigated transferrin synthesis by a small cell lung cancer line (NCI-H510) that survives in serum-free media without added transferrin. Immunoassays for human transferrin demonstrated that these cells contained immunoreactive human transferrin. Immunofluorescence studies showed that the protein is expressed on the surface of cells, presumably bound to transferrin receptor. Media conditioned by NCI-H510 cells support proliferation of human leukemic cells that would not survive in media lacking transferrin. [35S]Methionine incorporation documented transferrin synthesis by NCI-H510 cells as well as three other small cell lines. Transferrin synthesis by NCI-H510 cells increased more than 10-fold when cells entered active phases of the cell cycle, and this increase was seen before large increases in transferrin-receptor expression. Further experiments examining the effects of agents that affect iron metabolism show that the addition of transferrin-iron or hemin to the media is associated with a more rapid initial rate of proliferation and lower rates of transferrin synthesis than control cells. Gallium salts, which inhibit iron uptake, inhibited proliferation of these cells. If the cells recovered from this effect, transferrin synthesis remained greatly increased compared to control. We conclude that transferrin synthesis by these malignant cells is ultimately related to an iron requirement for cellular proliferation. It appears that this synthesized transferrin acts as part of an important autocrine mechanism permitting proliferation of these cells, and perhaps permitting tumor cell growth in vivo in areas not well vascularized. Images PMID:2839550

  9. Four Tomato FLOWERING LOCUS T-Like Proteins Act Antagonistically to Regulate Floral Initiation.

    PubMed

    Cao, Kai; Cui, Lirong; Zhou, Xiaoting; Ye, Lin; Zou, Zhirong; Deng, Shulin

    2015-01-01

    The transition from vegetative growth to floral meristems in higher plants is regulated through the integration of internal cues and environmental signals. We were interested to examine the molecular mechanism of flowering in the day-neutral plant tomato (Solanum lycopersicum L.) and the effect of environmental conditions on tomato flowering. Analysis of the tomato genome uncovered 13 PEBP (phosphatidylethanolamine-binding protein) genes, and found six of them were FT-like genes which named as SlSP3D, SlSP6A, SlSP5G, SlSP5G1, SlSP5G2, and SlSP5G3. Six FT-like genes were analyzed to clarify their functional roles in flowering using transgenic and expression analyses. We found that SlSP5G, SlSP5G2, and SlSP5G3 proteins were floral inhibitors whereas only SlSP3D/SFT (SINGLE FLOWER TRUSS) was a floral inducer. SlSP5G was expressed at higher levels in long day (LD) conditions compared to short day (SD) conditions while SlSP5G2 and SlSP5G3 showed the opposite expression patterns. The silencing of SlSP5G by VIGS (Virus induced gene silencing) resulted in tomato plants that flowered early under LD conditions and the silencing of SlSP5G2 and SlSP5G3 led to early flowering under SD conditions. The higher expression levels of SlSP5G under LD conditions were not seen in phyB1 mutants, and the expression levels of SlSP5G2 and SlSP5G3 were increased in phyB1 mutants under both SD and LD conditions compared to wild type plants. These data suggest that SlSP5G, SlSP5G2, and SlSP5G3 are controlled by photoperiod, and the different expression patterns of FT-like genes under different photoperiod may contribute to tomato being a day neutral plant. In addition, PHYB1 mediate the expression of SlSP5G, SlSP5G2, and SlSP5G3 to regulate flowering in tomato.

  10. Four Tomato FLOWERING LOCUS T-Like Proteins Act Antagonistically to Regulate Floral Initiation.

    PubMed

    Cao, Kai; Cui, Lirong; Zhou, Xiaoting; Ye, Lin; Zou, Zhirong; Deng, Shulin

    2015-01-01

    The transition from vegetative growth to floral meristems in higher plants is regulated through the integration of internal cues and environmental signals. We were interested to examine the molecular mechanism of flowering in the day-neutral plant tomato (Solanum lycopersicum L.) and the effect of environmental conditions on tomato flowering. Analysis of the tomato genome uncovered 13 PEBP (phosphatidylethanolamine-binding protein) genes, and found six of them were FT-like genes which named as SlSP3D, SlSP6A, SlSP5G, SlSP5G1, SlSP5G2, and SlSP5G3. Six FT-like genes were analyzed to clarify their functional roles in flowering using transgenic and expression analyses. We found that SlSP5G, SlSP5G2, and SlSP5G3 proteins were floral inhibitors whereas only SlSP3D/SFT (SINGLE FLOWER TRUSS) was a floral inducer. SlSP5G was expressed at higher levels in long day (LD) conditions compared to short day (SD) conditions while SlSP5G2 and SlSP5G3 showed the opposite expression patterns. The silencing of SlSP5G by VIGS (Virus induced gene silencing) resulted in tomato plants that flowered early under LD conditions and the silencing of SlSP5G2 and SlSP5G3 led to early flowering under SD conditions. The higher expression levels of SlSP5G under LD conditions were not seen in phyB1 mutants, and the expression levels of SlSP5G2 and SlSP5G3 were increased in phyB1 mutants under both SD and LD conditions compared to wild type plants. These data suggest that SlSP5G, SlSP5G2, and SlSP5G3 are controlled by photoperiod, and the different expression patterns of FT-like genes under different photoperiod may contribute to tomato being a day neutral plant. In addition, PHYB1 mediate the expression of SlSP5G, SlSP5G2, and SlSP5G3 to regulate flowering in tomato. PMID:26793202

  11. Four Tomato FLOWERING LOCUS T-Like Proteins Act Antagonistically to Regulate Floral Initiation

    PubMed Central

    Cao, Kai; Cui, Lirong; Zhou, Xiaoting; Ye, Lin; Zou, Zhirong; Deng, Shulin

    2016-01-01

    The transition from vegetative growth to floral meristems in higher plants is regulated through the integration of internal cues and environmental signals. We were interested to examine the molecular mechanism of flowering in the day-neutral plant tomato (Solanum lycopersicum L.) and the effect of environmental conditions on tomato flowering. Analysis of the tomato genome uncovered 13 PEBP (phosphatidylethanolamine-binding protein) genes, and found six of them were FT-like genes which named as SlSP3D, SlSP6A, SlSP5G, SlSP5G1, SlSP5G2, and SlSP5G3. Six FT-like genes were analyzed to clarify their functional roles in flowering using transgenic and expression analyses. We found that SlSP5G, SlSP5G2, and SlSP5G3 proteins were floral inhibitors whereas only SlSP3D/SFT (SINGLE FLOWER TRUSS) was a floral inducer. SlSP5G was expressed at higher levels in long day (LD) conditions compared to short day (SD) conditions while SlSP5G2 and SlSP5G3 showed the opposite expression patterns. The silencing of SlSP5G by VIGS (Virus induced gene silencing) resulted in tomato plants that flowered early under LD conditions and the silencing of SlSP5G2 and SlSP5G3 led to early flowering under SD conditions. The higher expression levels of SlSP5G under LD conditions were not seen in phyB1 mutants, and the expression levels of SlSP5G2 and SlSP5G3 were increased in phyB1 mutants under both SD and LD conditions compared to wild type plants. These data suggest that SlSP5G, SlSP5G2, and SlSP5G3 are controlled by photoperiod, and the different expression patterns of FT-like genes under different photoperiod may contribute to tomato being a day neutral plant. In addition, PHYB1 mediate the expression of SlSP5G, SlSP5G2, and SlSP5G3 to regulate flowering in tomato. PMID:26793202

  12. ZBRK1 acts as a metastatic suppressor by directly regulating MMP9 in cervical cancer

    PubMed Central

    Lin, Li-Fang; Chuang, Chih-Hung; Li, Chien-Feng; Liao, Ching-Chun; Cheng, Chun-Pei; Cheng, Tian-Lu; Shen, Meng-Ru; Tseng, Joseph T.; Chang, Wen-Chang; Lee, Wen-Hwa; Wang, Ju-Ming

    2011-01-01

    ZBRK1, named after its structure of Zinc finger and BRCA1-interacting protein with KRAB domain-1 (ZBRK1), is a transcriptional repressor modulated by BRCA1. Recent evidence also indicated that ZBRK1 collaborated with BRCA1/CtIP to repress angiopoietin-1 expression in preventing over enlargement of blood vessels in tumors, suggesting that ZBRK1 may exert a critical role during tumor progression. However, a direct role of ZBRK1 in tumorigenesis and tumor progression remains obscure. Here we found that ZBRK1 expression was significantly lower in highly malignant cervical cancer cells than the counterpart normal tissue. Ectopic expression of ZBRK1 in HeLa cells significantly inhibits its neoplastic phenotypes including cell proliferation, soft-agar colony formation and tumor growth in nude mice. To explore its mechanisms, analyses of gene expression patterns of these cells revealed groups of genes not only critical for cell proliferation but also for cell motility being down regulated. Consistently, ectopic expression of ZBRK1 inhibits HeLa cells migration in cell migration and invasion assays in culture and metastatic assay in mice. Importantly, ZBRK1 directly represses transcription of the metastatic gene, MMP9, and the loss of ZBRK1 expression is inversely correlated to the elevated expression of MMP9 in cervical cancer specimens. Taken together, these results indicate that ZBRK1 may have a critical role as a tumor suppressor, especially in metastasis, through directly modulating metastatic genes such as MMP9. PMID:19996286

  13. Adipose triglyceride lipase acts on neutrophil lipid droplets to regulate substrate availability for lipid mediator synthesis

    PubMed Central

    Schlager, Stefanie; Goeritzer, Madeleine; Jandl, Katharina; Frei, Robert; Vujic, Nemanja; Kolb, Dagmar; Strohmaier, Heimo; Dorow, Juliane; Eichmann, Thomas O.; Rosenberger, Angelika; Wölfler, Albert; Lass, Achim; Kershaw, Erin E.; Ceglarek, Uta; Dichlberger, Andrea; Heinemann, Akos; Kratky, Dagmar

    2015-01-01

    In humans, mutations in ATGL lead to TG accumulation in LDs of most tissues and cells, including peripheral blood leukocytes. This pathologic condition is called Jordans’ anomaly, in which functional consequences have not been investigated. In the present study, we tested the hypothesis that ATGL plays a role in leukocyte LD metabolism and immune cell function. Similar to humans with loss-of-function mutations in ATGL, we found that global and myeloid-specific Atgl−/− mice exhibit Jordans’ anomaly with increased abundance of intracellular TG-rich LDs in neutrophil granulocytes. In a model of inflammatory peritonitis, lipid accumulation was also observed in monocytes and macrophages but not in eosinophils or lymphocytes. Neutrophils from Atgl−/− mice showed enhanced immune responses in vitro, which were more prominent in cells from global compared with myeloid-specific Atgl−/− mice. Mechanistically, ATGL−/− as well as pharmacological inhibition of ATGL led to an impaired release of lipid mediators from neutrophils. These findings demonstrate that the release of lipid mediators is dependent on the liberation of precursor molecules from the TG-rich pool of LDs by ATGL. Our data provide mechanistic insights into Jordans’ anomaly in neutrophils and suggest that ATGL is a potent regulator of immune cell function and inflammatory diseases. PMID:26109679

  14. Bilirubin acts as an endogenous regulator of inflammation by disrupting adhesion molecule-mediated leukocyte migration

    PubMed Central

    Vogel, Megan E.; Zucker, Stephen D.

    2016-01-01

    There is a growing body of evidence that bilirubin, which is generated during the physiological breakdown of heme, exerts potent anti-inflammatory effects. Previous work by our group suggests that bilirubin is able to suppress inflammatory responses by preventing the migration of leukocytes into target tissues through disruption of vascular cell adhesion molecule-1 (VCAM-1)-dependent cell signaling. As VCAM-1 is an important mediator of tissue injury in the dextran sodium sulfate (DSS) murine model of inflammatory colitis, we examined whether bilirubin prevents colonic injury in DSS-treated mice. As anticipated, bilirubin-treated animals manifested significantly less colonic injury and reduced infiltration of inflammatory cells into colon tissues. We further observed that bilirubin administration was associated with a reduced number of eosinophils and monocytes in the small intestine, with a corresponding increase in peripheral blood eosinophilia, regardless of whether mice received DSS. These findings suggest that bilirubin impairs the normal migration of eosinophils into intestinal tissues, as supported by in vitro experiments showing that bilirubin blocks the VCAM-1-dependent movement of Jurkat cells across human endothelial cell monolayers. Taken together, our findings support that bilirubin ameliorates DSS-induced colitis and disrupts the physiological trafficking of leukocytes to the intestine by preventing transmigration across the vascular endothelium, potentially through the inhibition VCAM-1-mediated signaling. Our findings raise the possibility that bilirubin functions as an endogenous regulator of inflammatory responses. PMID:26925435

  15. GABAA receptor-acting neurosteroids: A role in the development and regulation of the stress response

    PubMed Central

    Gunn, Benjamin G.; Cunningham, Linda; Mitchell, Scott G.; Swinny, Jerome D.; Lambert, Jeremy J.; Belelli, Delia

    2015-01-01

    Regulation of hypothalamic–pituitary–adrenocortical (HPA) axis activity by stress is a fundamental survival mechanism and HPA-dysfunction is implicated in psychiatric disorders. Adverse early life experiences, e.g. poor maternal care, negatively influence brain development and programs an abnormal stress response by encoding long-lasting molecular changes, which may extend to the next generation. How HPA-dysfunction leads to the development of affective disorders is complex, but may involve GABAA receptors (GABAARs), as they curtail stress-induced HPA axis activation. Of particular interest are endogenous neurosteroids that potently modulate the function of GABAARs and exhibit stress-protective properties. Importantly, neurosteroid levels rise rapidly during acute stress, are perturbed in chronic stress and are implicated in the behavioural changes associated with early-life adversity. We will appraise how GABAAR-active neurosteroids may impact on HPA axis development and the orchestration of the stress-evoked response. The significance of these actions will be discussed in the context of stress-associated mood disorders. PMID:24929099

  16. SHP-2 acts via ROCK to regulate the cardiac actin cytoskeleton.

    PubMed

    Langdon, Yvette; Tandon, Panna; Paden, Erika; Duddy, Jennifer; Taylor, Joan M; Conlon, Frank L

    2012-03-01

    Noonan syndrome is one of the most common causes of human congenital heart disease and is frequently associated with missense mutations in the protein phosphatase SHP-2. Interestingly, patients with acute myelogenous leukemia (AML), acute lymphoblastic leukemia (ALL), juvenile myelomonocytic leukemia (JMML) and LEOPARD syndrome frequently carry a second, somatically introduced subset of missense mutations in SHP-2. To determine the cellular and molecular mechanisms by which SHP-2 regulates heart development and, thus, understand how Noonan-associated mutations affect cardiogenesis, we introduced SHP-2 encoding the most prevalent Noonan syndrome and JMML mutations into Xenopus embryos. Resulting embryos show a direct relationship between a Noonan SHP-2 mutation and its ability to cause cardiac defects in Xenopus; embryos expressing Noonan SHP-2 mutations exhibit morphologically abnormal hearts, whereas those expressing an SHP-2 JMML-associated mutation do not. Our studies indicate that the cardiac defects associated with the introduction of the Noonan-associated SHP-2 mutations are coupled with a delay or arrest of the cardiac cell cycle in M-phase and a failure of cardiomyocyte progenitors to incorporate into the developing heart. We show that these defects are a result of an underlying malformation in the formation and polarity of cardiac actin fibers and F-actin deposition. We show that these defects can be rescued in culture and in embryos through the inhibition of the Rho-associated, coiled-coil-containing protein kinase 1 (ROCK), thus demonstrating a direct relationship between SHP-2(N308D) and ROCK activation in the developing heart.

  17. FoxG1 and TLE2 act cooperatively to regulate ventral telencephalon formation

    PubMed Central

    Roth, Martin; Bonev, Boyan; Lindsay, Jennefer; Lea, Robert; Panagiotaki, Niki; Houart, Corinne; Papalopulu, Nancy

    2010-01-01

    FoxG1 is a conserved transcriptional repressor that plays a key role in the specification, proliferation and differentiation of the telencephalon, and is expressed from the earliest stages of telencephalic development through to the adult. How the interaction with co-factors might influence the multiplicity and diversity of FoxG1 function is not known. Here, we show that interaction of FoxG1 with TLE2, a Xenopus tropicalis co-repressor of the Groucho/TLE family, is crucial for regulating the early activity of FoxG1. We show that TLE2 is co-expressed with FoxG1 in the ventral telencephalon from the early neural plate stage and functionally cooperates with FoxG1 in an ectopic neurogenesis assay. FoxG1 has two potential TLE binding sites: an N-terminal eh1 motif and a C-terminal YWPMSPF motif. Although direct binding seems to be mediated by the N-terminal motif, both motifs appear important for functional synergism. In the neurogenesis assay, mutation of either motif abolishes functional cooperation of TLE2 with FoxG1, whereas in the forebrain deletion of both motifs renders FoxG1 unable to induce the ventral telencephalic marker Nkx2.1. Knocking down either FoxG1 or TLE2 disrupts the development of the ventral telencephalon, supporting the idea that endogenous TLE2 and FoxG1 work together to specify the ventral telencephalon. PMID:20356955

  18. Immunomodulatory drugs act as inhibitors of DNA methyltransferases and induce PU.1 up-regulation in myeloma cells.

    PubMed

    Endo, Shinya; Amano, Masayuki; Nishimura, Nao; Ueno, Niina; Ueno, Shikiko; Yuki, Hiromichi; Fujiwara, Shiho; Wada, Naoko; Hirata, Shinya; Hata, Hiroyuki; Mitsuya, Hiroaki; Okuno, Yutaka

    2016-01-01

    Immunomodulatory drugs (IMiDs) such as thalidomide, lenalidomide, and pomalidomide are efficacious in the treatment of multiple myeloma and significantly prolong their survival. However, the mechanisms of such effects of IMiDs have not been fully elucidated. Recently, cereblon has been identified as a target binding protein of thalidomide. Lenalidomide-resistant myeloma cell lines often lose the expression of cereblon, suggesting that IMiDs act as an anti-myeloma agent through interacting with cereblon. Cereblon binds to damaged DNA-binding protein and functions as a ubiquitin ligase, inducing degradation of IKZF1 and IKZF3 that are essential transcription factors for B and T cell development. Degradation of both IKZF1 and IKZF3 reportedly suppresses myeloma cell growth. Here, we found that IMiDs act as inhibitors of DNA methyltransferases (DMNTs). We previously reported that PU.1, which is an ETS family transcription factor and essential for myeloid and lymphoid development, functions as a tumor suppressor in myeloma cells. PU.1 induces growth arrest and apoptosis of myeloma cell lines. In this study, we found that low-dose lenalidomide and pomalidomide up-regulate PU.1 expression through inducing demethylation of the PU.1 promoter. In addition, IMiDs inhibited DNMT1, DNMT3a, and DNMT3b activities in vitro. Furthermore, lenalidomide and pomalidomide decreased the methylation status of the whole genome in myeloma cells. Collectively, IMiDs exert demethylation activity through inhibiting DNMT1, 3a, and 3b, and up-regulating PU.1 expression, which may be one of the mechanisms of the anti-myeloma activity of IMiDs.

  19. Transcription factor FBI-1 acts as a dual regulator in adipogenesis by coordinated regulation of cyclin-A and E2F-4.

    PubMed

    Laudes, Matthias; Bilkovski, Roman; Oberhauser, Frank; Droste, Andrea; Gomolka, Matthias; Leeser, Uschi; Udelhoven, Michael; Krone, Wilhelm

    2008-05-01

    Generation of new adipocytes plays a major role in the development of obesity. We previously have shown that transcriptional repressor factor that binds to IST (FBI)-1 exerts a dual effect in the process of adipogenesis by inhibiting proliferation and promoting differentiation of preadipocytes. The aim of the present study was to identify FBI-1 regulated molecular effectors that could account for these effects. Overexpressing FBI-1 in preadipocytes resulted in reduced expression of the cell cycle regulator cyclin A, which may explain FBI-1 induced inhibition of proliferation. Interestingly, FBI-1 repressed cyclin A promoter activity through an indirect mechanisms that did not involve direct binding of FBI-1 to the promoter sequence, but rather FBI-1 inhibition of transcriptional activator Sp1 binding to a regulatory element at -452 to -443. We also show that FBI-1 promotes terminal preadipocyte differentiation through a mechanism involving decreased levels of expression of the PPARgamma inhibitor E2F-4. FBI-1 significantly reduced E2F-4 promoter activity. Contrary to cyclin A, we found FBI-1-induced repression of E2F-4 is mediated by a direct mechanism via a FBI-1 regulatory element at -11 to -5. As function of transcriptional repressors normally depends on the presence of regulatory co-factors we also performed expression profiling of potential FBI-1 co-repressors throughout adipogenesis. In these experiments Sin3A and histon deacetylase (HDAC)-1 showed a similar expression pattern compared to FBI-1. Strikingly, co-immunoprecipitation studies revealed that FBI-1 binds Sin3A and HDAC-1 to form a repressor complex. Furthermore, by mutational analysis the amino terminal Poxvirus (POZ) domain of FBI-1 was found to be important for Sin3A and HDAC-1 binding. Taken together, FBI-1 is the first transcriptional repressor shown to act as a dual regulator in adipogenesis exerting repressor activities on target genes by both, direct and indirect mechanisms.

  20. 13 CFR 107.1200 - SBA's Leverage commitment to a Licensee-application procedure, amount, and term.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA's Leverage commitment to a... (Leverage) Conditional Commitments by Sba to Reserve Leverage for A Licensee § 107.1200 SBA's Leverage... type of Leverage for your future use. You may then apply to draw down Leverage against the...

  1. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section, the... contain the signature of, or the image of the signature of, SBA's Administrator or his/her delegatee....

  2. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section, the... contain the signature of, or the image of the signature of, SBA's Administrator or his/her delegatee....

  3. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section, the... contain the signature of, or the image of the signature of, SBA's Administrator or his/her delegatee....

  4. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section, the... contain the signature of, or the image of the signature of, SBA's Administrator or his/her delegatee....

  5. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section, the... contain the signature of, or the image of the signature of, SBA's Administrator or his/her delegatee....

  6. 13 CFR 127.303 - How will SBA select and identify approved certifiers?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false How will SBA select and identify approved certifiers? 127.303 Section 127.303 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION WOMEN-OWNED SMALL BUSINESS FEDERAL CONTRACT PROGRAM Certification of EDWOSB or WOSB Status § 127.303 How will SBA select and identify...

  7. 13 CFR 108.1230 - Draw-downs by NMVC Company under SBA's Leverage commitment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Draw-downs by NMVC Company under SBA's Leverage commitment. 108.1230 Section 108.1230 Business Credit and Assistance SMALL BUSINESS...) Conditional Commitments by Sba to Reserve Leverage for A Nmvc Company § 108.1230 Draw-downs by NMVC...

  8. 13 CFR 108.1230 - Draw-downs by NMVC Company under SBA's Leverage commitment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Draw-downs by NMVC Company under SBA's Leverage commitment. 108.1230 Section 108.1230 Business Credit and Assistance SMALL BUSINESS...) Conditional Commitments by Sba to Reserve Leverage for A Nmvc Company § 108.1230 Draw-downs by NMVC...

  9. 13 CFR 108.1230 - Draw-downs by NMVC Company under SBA's Leverage commitment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Draw-downs by NMVC Company under SBA's Leverage commitment. 108.1230 Section 108.1230 Business Credit and Assistance SMALL BUSINESS...) Conditional Commitments by Sba to Reserve Leverage for A Nmvc Company § 108.1230 Draw-downs by NMVC...

  10. 13 CFR 108.1230 - Draw-downs by NMVC Company under SBA's Leverage commitment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Draw-downs by NMVC Company under SBA's Leverage commitment. 108.1230 Section 108.1230 Business Credit and Assistance SMALL BUSINESS...) Conditional Commitments by Sba to Reserve Leverage for A Nmvc Company § 108.1230 Draw-downs by NMVC...

  11. 13 CFR 123.6 - What does SBA look for when considering a disaster loan applicant?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What does SBA look for when considering a disaster loan applicant? 123.6 Section 123.6 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.6 What does SBA look for when considering a disaster...

  12. 13 CFR 120.715 - Does SBA guarantee any loans an Intermediary obtains from another source?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Does SBA guarantee any loans an Intermediary obtains from another source? 120.715 Section 120.715 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Microloan Program § 120.715 Does SBA guarantee any loans an Intermediary...

  13. 13 CFR 101.104 - What are the functions of SBA's field offices?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are the functions of SBA's field offices? 101.104 Section 101.104 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.104 What are the functions of SBA's field offices? (a) Regional offices....

  14. 13 CFR 120.542 - Payment by SBA of legal fees and other expenses.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... will not pay. (1) SBA will not pay legal fees or other costs that a Lender or Authorized CDC Liquidator... law. (ii) In connection with actions of a Lender or Authorized CDC Liquidator's outside counsel for... actions which solely benefit a Lender or Authorized CDC Liquidator and which do not benefit SBA,...

  15. 13 CFR 120.542 - Payment by SBA of legal fees and other expenses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... will not pay. (1) SBA will not pay legal fees or other costs that a Lender or Authorized CDC Liquidator... law. (ii) In connection with actions of a Lender or Authorized CDC Liquidator's outside counsel for... actions which solely benefit a Lender or Authorized CDC Liquidator and which do not benefit SBA,...

  16. 13 CFR 120.542 - Payment by SBA of legal fees and other expenses.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... will not pay. (1) SBA will not pay legal fees or other costs that a Lender or Authorized CDC Liquidator... law. (ii) In connection with actions of a Lender or Authorized CDC Liquidator's outside counsel for... actions which solely benefit a Lender or Authorized CDC Liquidator and which do not benefit SBA,...

  17. 13 CFR 120.542 - Payment by SBA of legal fees and other expenses.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... will not pay. (1) SBA will not pay legal fees or other costs that a Lender or Authorized CDC Liquidator... law. (ii) In connection with actions of a Lender or Authorized CDC Liquidator's outside counsel for... actions which solely benefit a Lender or Authorized CDC Liquidator and which do not benefit SBA,...

  18. 13 CFR 120.542 - Payment by SBA of legal fees and other expenses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... will not pay. (1) SBA will not pay legal fees or other costs that a Lender or Authorized CDC Liquidator... law. (ii) In connection with actions of a Lender or Authorized CDC Liquidator's outside counsel for... actions which solely benefit a Lender or Authorized CDC Liquidator and which do not benefit SBA,...

  19. 13 CFR 120.713 - Does SBA provide technical assistance to Intermediaries?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Does SBA provide technical assistance to Intermediaries? 120.713 Section 120.713 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Microloan Program § 120.713 Does SBA provide technical assistance to...

  20. 13 CFR 107.140 - SBA approval of initial Management Expenses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA approval of initial Management... BUSINESS INVESTMENT COMPANIES Qualifying for an SBIC License Organizing An Sbic § 107.140 SBA approval of initial Management Expenses. If you plan to obtain Leverage, you must have your Management...

  1. 13 CFR 101.103 - Where are SBA's field offices located?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... located? 101.103 Section 101.103 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION ADMINISTRATION Overview § 101.103 Where are SBA's field offices located? A list of SBA's field offices with addresses, phone numbers and jurisdictions served is periodically published in the Federal Register. You...

  2. 13 CFR 108.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 108.1910 Section 108.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Miscellaneous § 108.1910 Non-waiver of SBA's...

  3. 13 CFR 108.1600 - SBA authority to issue and guarantee Trust Certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA authority to issue and guarantee Trust Certificates. 108.1600 Section 108.1600 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies...

  4. 13 CFR 108.1230 - Draw-downs by NMVC Company under SBA's Leverage commitment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Draw-downs by NMVC Company under SBA's Leverage commitment. 108.1230 Section 108.1230 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies...

  5. 13 CFR 108.1140 - NMVC Company's acceptance of SBA remedies under § 108.1810.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false NMVC Company's acceptance of SBA remedies under § 108.1810. 108.1140 Section 108.1140 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies...

  6. 13 CFR 108.1710 - SBA authority to collect or compromise its claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false SBA authority to collect or compromise its claims. 108.1710 Section 108.1710 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM SBA Financial Assistance for NMVC Companies...

  7. 13 CFR 120.1720 - SBA's right to review Pool Loan documents.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false SBA's right to review Pool Loan documents. 120.1720 Section 120.1720 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS... to reimburse SBA pursuant to this subpart). A Seller's failure to provide the requested...

  8. 13 CFR 108.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 108.1910 Section 108.1910 Business Credit and Assistance SMALL BUSINESS... or terms of Leverage security. SBA's failure to exercise or delay in exercising any right or...

  9. 13 CFR 120.1720 - SBA's right to review Pool Loan documents.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false SBA's right to review Pool Loan documents. 120.1720 Section 120.1720 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS... to reimburse SBA pursuant to this subpart). A Seller's failure to provide the requested...

  10. 13 CFR 107.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 107.1910 Section 107.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Miscellaneous § 107.1910 Non-waiver of SBA's rights or...

  11. 13 CFR 107.1560 - Distributions by Licensee-required Distributions to private investors and SBA.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Distributions by Licensee-required Distributions to private investors and SBA. 107.1560 Section 107.1560 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for...

  12. 13 CFR 108.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 108.1910 Section 108.1910 Business Credit and Assistance SMALL BUSINESS... or terms of Leverage security. SBA's failure to exercise or delay in exercising any right or...

  13. 13 CFR 107.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 107.1910 Section 107.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Miscellaneous § 107.1910 Non-waiver of SBA's rights or...

  14. 13 CFR 107.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 107.1910 Section 107.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Miscellaneous § 107.1910 Non-waiver of SBA's rights or...

  15. 13 CFR 107.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 107.1910 Section 107.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Miscellaneous § 107.1910 Non-waiver of SBA's rights or...

  16. 13 CFR 107.1910 - Non-waiver of SBA's rights or terms of Leverage security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Non-waiver of SBA's rights or terms of Leverage security. 107.1910 Section 107.1910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Miscellaneous § 107.1910 Non-waiver of SBA's rights or...

  17. 13 CFR 123.11 - Does SBA require collateral for any of its disaster loans?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... any of its disaster loans? 123.11 Section 123.11 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.11 Does SBA require collateral for any of its disaster loans? Generally, SBA will not require that you pledge collateral to secure a disaster home loan or a...

  18. 13 CFR 123.11 - Does SBA require collateral for any of its disaster loans?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... any of its disaster loans? 123.11 Section 123.11 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.11 Does SBA require collateral for any of its disaster loans? Generally, SBA will not require that you pledge collateral to secure a disaster home loan or a...

  19. 13 CFR 123.8 - Does SBA charge any fees for obtaining a disaster loan?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... obtaining a disaster loan? 123.8 Section 123.8 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.8 Does SBA charge any fees for obtaining a disaster loan? SBA does not charge points, closing, or servicing fees on any disaster loan authorized under Section 7(b). You will...

  20. 13 CFR 123.11 - Does SBA require collateral for any of its disaster loans?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... any of its disaster loans? 123.11 Section 123.11 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.11 Does SBA require collateral for any of its disaster loans? Generally, SBA will not require that you pledge collateral to secure a disaster home loan or a...

  1. 13 CFR 123.11 - Does SBA require collateral for any of its disaster loans?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... any of its disaster loans? 123.11 Section 123.11 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.11 Does SBA require collateral for any of its disaster loans? Generally, SBA will not require that you pledge collateral to secure a disaster home loan or a...

  2. 13 CFR 123.6 - What does SBA look for when considering a disaster loan applicant?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false What does SBA look for when considering a disaster loan applicant? 123.6 Section 123.6 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.6 What does SBA look for when considering a disaster...

  3. 13 CFR 123.8 - Does SBA charge any fees for obtaining a disaster loan?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... obtaining a disaster loan? 123.8 Section 123.8 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.8 Does SBA charge any fees for obtaining a disaster loan? SBA does not charge points, closing, or servicing fees on any disaster loan authorized under Section 7(b). You will...

  4. 13 CFR 123.6 - What does SBA look for when considering a disaster loan applicant?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false What does SBA look for when considering a disaster loan applicant? 123.6 Section 123.6 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.6 What does SBA look for when considering a disaster...

  5. 13 CFR 123.8 - Does SBA charge any fees for obtaining a disaster loan?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... obtaining a disaster loan? 123.8 Section 123.8 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.8 Does SBA charge any fees for obtaining a disaster loan? SBA does not charge points, closing, or servicing fees on any disaster loan authorized under Section 7(b). You will...

  6. 13 CFR 123.8 - Does SBA charge any fees for obtaining a disaster loan?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... obtaining a disaster loan? 123.8 Section 123.8 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.8 Does SBA charge any fees for obtaining a disaster loan? SBA does not charge points, closing, or servicing fees on any disaster loan authorized under Section 7(b). You will...

  7. In situ catalytic pyrolysis of miscanthus over modified SBA-15 catalysts using Py-GC/MS.

    PubMed

    Lee, Eun Hwa; Jeon, Mi-Jin; Jeon, Jong-Ki; Suh, Dong Jin; Park, Sung Hoon; Seo, Bora; Joo, Sang Hoon; Park, Young-Kwon

    2014-03-01

    Various SBA-15-based catalysts, Si-SBA-15, Pt/Si-SBA-15, Al-SBA-15, and Pt/Al-SBA-15, were applied to the catalytic pyrolysis of miscanthus. Pt nanoparticles with three different sizes, 1.7 nm, 2.9 nm, and 7.1 nm, were used to synthesize Pt/Si-SBA-15 and Pt/Al-SBA-15. Pyrolysis-gas chromatography/mass spectrometry was used for the pyrolysis experiments. The catalysts were characterized by X-ray diffraction patterns, transmittance electron microscopy, N2 adsorption-desorption, and Brunaure-Emmett-Teller surface area. The product species distribution of pyrolysis of miscanthus was significantly affected by the acid property of the catalyst and the presence of Pt. In particular, Pt/Al-SBA-15, which has both acid sites and Pt, changed the product species distribution to the largest extent; the main products were phenolics and furans. The effect of Pt particle size on the species distribution of pyrolysis product was negligible. PMID:24745230

  8. 13 CFR 107.1700 - Transfer by SBA of its interest in Licensee's Leverage security.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Licensee's Leverage security. 107.1700 Section 107.1700 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES SBA Financial Assistance for Licensees (Leverage) Miscellaneous § 107.1700 Transfer by SBA of its interest in Licensee's Leverage security. Upon such...

  9. Innovative Approaches to Meeting Entrepreneurial Informational Needs: SBA Enters the XXI Century.

    ERIC Educational Resources Information Center

    Solomon, George T.; Fernald, Lloyd W., Jr.

    1993-01-01

    This article points out the critical importance of up-to-date information for small business entrepreneurs and describes two innovative initiatives of the U.S. Small Business Administration (SBA): the national electronic bulletin board system called "SBA On-Line" and Business Information Centers in field locations. (JDD)

  10. 13 CFR 123.8 - Does SBA charge any fees for obtaining a disaster loan?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... obtaining a disaster loan? 123.8 Section 123.8 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.8 Does SBA charge any fees for obtaining a disaster loan? SBA does not charge points, closing, or servicing fees on any disaster loan. You will be responsible for payment...

  11. 13 CFR 123.11 - Does SBA require collateral for any of its disaster loans?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... any of its disaster loans? 123.11 Section 123.11 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION DISASTER LOAN PROGRAM Overview § 123.11 Does SBA require collateral for any of its disaster loans? Generally, SBA will not require that you pledge collateral to secure a disaster home loan or a...

  12. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... professional services, any person who: (1) Served as an officer, attorney, agent, or employee of SBA or...

  13. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... professional services, any person who: (1) Served as an officer, attorney, agent, or employee of SBA or...

  14. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... of SBA or USDA within one year before such date; and (2) In that capacity, occupied a position...

  15. 7 CFR 4290.509 - Employment of USDA or SBA officials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Employment of USDA or SBA officials. 4290.509 Section... (âRBICâ) PROGRAM Managing the Operations of a RBIC General Requirements § 4290.509 Employment of USDA... of SBA or USDA within one year before such date; and (2) In that capacity, occupied a position...

  16. 13 CFR 120.470 - What are SBA's additional requirements for SBLCs?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false What are SBA's additional requirements for SBLCs? 120.470 Section 120.470 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Lenders Small Business Lending Companies (sblc) § 120.470 What are SBA's...

  17. 43 CFR 5441.1-3 - SBA set-aside sales.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a...

  18. 43 CFR 5441.1-3 - SBA set-aside sales.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a...

  19. 43 CFR 5441.1-3 - SBA set-aside sales.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a...

  20. 32 CFR 644.508 - Agreement with Small Business Administration (SBA) on sale of timber.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (SBA) on sale of timber. 644.508 Section 644.508 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber...) on sale of timber. The Department of Defense has entered into an agreement with the SBA for...

  1. 13 CFR 121.704 - When does SBA determine the size status of a business concern?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Requirements for the Small Business Innovation Research (sbir) Program § 121.704 When does SBA determine the... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false When does SBA determine the size status of a business concern? 121.704 Section 121.704 Business Credit and Assistance SMALL...

  2. 13 CFR 121.704 - When does SBA determine the size status of a business concern?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Requirements for the Small Business Innovation Research (sbir) Program § 121.704 When does SBA determine the... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false When does SBA determine the size status of a business concern? 121.704 Section 121.704 Business Credit and Assistance SMALL...

  3. 13 CFR 126.305 - What format must the certification to SBA take?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What format must the certification to SBA take? 126.305 Section 126.305 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... submit the required information in either a written or electronic application form provided by SBA....

  4. 13 CFR 123.513 - Does SBA require collateral on its Military Reservist EIDL?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Does SBA require collateral on its Military Reservist EIDL? 123.513 Section 123.513 Business Credit and Assistance SMALL BUSINESS... collateral on its Military Reservist EIDL? SBA will not generally require you to pledge collateral to...

  5. 13 CFR 120.521 - What interest rate applies after SBA purchases its guaranteed portion?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What interest rate applies after SBA purchases its guaranteed portion? 120.521 Section 120.521 Business Credit and Assistance SMALL... purchases its guaranteed portion? When SBA purchases the guaranteed portion of a fixed interest rate...

  6. 13 CFR 125.27 - How will SBA process an SDVO protest?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... protest? 125.27 Section 125.27 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION GOVERNMENT CONTRACTING PROGRAMS Protests Concerning SDVO SBCs § 125.27 How will SBA process an SDVO protest? (a) Notice of receipt of protest. Upon receipt of the protest, SBA will notify the contracting officer and...

  7. 13 CFR 125.9 - Who does SBA consider to own an SDVO SBC?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Who does SBA consider to own an SDVO SBC? 125.9 Section 125.9 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION GOVERNMENT CONTRACTING PROGRAMS Eligibility Requirements for the SDVO SBC Program § 125.9 Who does SBA consider to own...

  8. 13 CFR 125.1 - What definitions are important to SBA's Government Contracting Programs?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SBA's Government Contracting Programs? 125.1 Section 125.1 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION GOVERNMENT CONTRACTING PROGRAMS § 125.1 What definitions are important to SBA's Government Contracting Programs? (a) Chief Acquisition Officer means the employee of a Federal...

  9. 13 CFR 125.27 - How will SBA process an SDVO protest?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... protest? 125.27 Section 125.27 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION GOVERNMENT CONTRACTING PROGRAMS Protests Concerning SDVO SBCs § 125.27 How will SBA process an SDVO protest? (a) Notice of receipt of protest. Upon receipt of the protest, SBA will notify the contracting officer and...

  10. 75 FR 13329 - Implications of Financial Accounting System (FAS) 166 on SBA Guaranteed Loan Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... ADMINISTRATION Implications of Financial Accounting System (FAS) 166 on SBA Guaranteed Loan Programs AGENCY... Administration (SBA) is soliciting information and views from the public on: (1) The effect that the accounting changes mandated by the Financial Accounting Standards Board (FASB) in Financial Accounting Standard...

  11. 13 CFR 121.107 - How does SBA determine a concern's “primary industry”?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Applicability § 121.107 How does SBA determine a concern's “primary industry”? In determining the primary industry in which a concern or a concern combined with its affiliates is engaged, SBA considers the distribution of receipts, employees and costs of doing business among the different industries in...

  12. 13 CFR 121.107 - How does SBA determine a concern's “primary industry”?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Applicability § 121.107 How does SBA determine a concern's “primary industry”? In determining the primary industry in which a concern or a concern combined with its affiliates is engaged, SBA considers the distribution of receipts, employees and costs of doing business among the different industries in...

  13. 13 CFR 121.107 - How does SBA determine a concern's “primary industry”?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Applicability § 121.107 How does SBA determine a concern's “primary industry”? In determining the primary industry in which a concern or a concern combined with its affiliates is engaged, SBA considers the distribution of receipts, employees and costs of doing business among the different industries in...

  14. 13 CFR 121.107 - How does SBA determine a concern's “primary industry”?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Applicability § 121.107 How does SBA determine a concern's “primary industry”? In determining the primary industry in which a concern or a concern combined with its affiliates is engaged, SBA considers the distribution of receipts, employees and costs of doing business among the different industries in...

  15. 13 CFR 121.107 - How does SBA determine a concern's “primary industry”?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Applicability § 121.107 How does SBA determine a concern's “primary industry”? In determining the primary industry in which a concern or a concern combined with its affiliates is engaged, SBA considers the distribution of receipts, employees and costs of doing business among the different industries in...

  16. 13 CFR 108.140 - SBA approval of initial Management Expenses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA approval of initial Management Expenses. 108.140 Section 108.140 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS... SBA approval of initial Management Expenses. A NMVC Company must have its Management Expenses...

  17. 13 CFR 107.140 - SBA approval of initial Management Expenses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false SBA approval of initial Management Expenses. 107.140 Section 107.140 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS INVESTMENT COMPANIES Qualifying for an SBIC License Organizing An Sbic § 107.140 SBA approval...

  18. Evidence implicating the 5' untranslated region of Listeria monocytogenes actA in the regulation of bacterial actin-based motility.

    PubMed

    Wong, Kendy K Y; Bouwer, H G Archie; Freitag, Nancy E

    2004-02-01

    The ActA protein of Listeria monocytogenes is a major virulence factor, essential for the recruitment and polymerization of host actin filaments that lead to intracellular motility and cell-to-cell spread of bacteria within the infected host. The expression of actA is tightly regulated and is strongly induced only when L. monocytogenes is within the host cytosol. Intracellular induction of actA expression is mediated through a single promoter element that directs the expression of a messenger RNA with a long (150 bp) 5' untranslated region (UTR). Deletion of the actA+3 to +130 upstream region was found to result in bacterial mutants that were no longer capable of intracellular actin recruitment or cell-to-cell spread, thus indicating that this region is important for actA expression. L. monocytogenes strains that contained smaller deletions (21-23 bp) within the actA upstream region demonstrated a range of actA expression levels that coincided with the amount of bacterial cell-to-cell spread observed within infected monolayers. A correlation appeared to exist between levels of actA expression and the ability of L. monocytogenes to transition from uniform actin accumulation surrounding individual bacteria (actin clouds) to directional assembly and the formation of actin tails. Bacterial mutants containing deletions that most significantly altered the predicted secondary structure of the actA mRNA 5' UTR had the largest reductions in actA expression. These results suggest that the actA 5' UTR is required for maximal ActA synthesis and that a threshold level of ActA synthesis must be achieved to promote the transition from bacteria-associated actin clouds to directional actin assembly and movement.

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