Sample records for agriculture irish potatoes

  1. 78 FR 9629 - Irish Potatoes Grown in Colorado; Reestablishment of Membership on the Colorado Potato...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... Service 7 CFR Part 948 [Doc. No. AMS-FV-12-0044; FV12-948-2 PR] Irish Potatoes Grown in Colorado; Reestablishment of Membership on the Colorado Potato Administrative Committee, Area No. 2 AGENCY: Agricultural... membership on the Colorado Potato Administrative Committee, Area No. 2 (Committee). The Committee locally...

  2. 76 FR 41589 - Irish Potatoes Grown in Washington; Decreased Assessment Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... FIR] Irish Potatoes Grown in Washington; Decreased Assessment Rate AGENCY: Agricultural Marketing... established for the State of Washington Potato Committee (Committee) for the 2011-2012 and subsequent fiscal periods from $0.0035 to $0.003 per hundredweight of potatoes handled. The Committee locally administers...

  3. 76 FR 16323 - Irish Potatoes Grown in Washington; Continuance Referendum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-11-0010; FV11-946-1 CR] Irish Potatoes Grown in Washington; Continuance Referendum AGENCY: Agricultural... Marketing Order No. 946 (7 CFR part 946), hereinafter referred to as the ``order,'' and the applicable...

  4. 7 CFR 953.5 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Potatoes. 953.5 Section 953.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Definitions § 953.5 Potatoes. Potatoes means all varieties of Irish potatoes...

  5. 7 CFR 948.5 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Potatoes. 948.5 Section 948.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.5 Potatoes. Potatoes means and includes all varieties of Irish potatoes...

  6. 7 CFR 946.5 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Potatoes. 946.5 Section 946.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within...

  7. 7 CFR 946.5 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Potatoes. 946.5 Section 946.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within...

  8. 7 CFR 946.5 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Potatoes. 946.5 Section 946.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within...

  9. 7 CFR 953.5 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Potatoes. 953.5 Section 953.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Definitions § 953.5 Potatoes. Potatoes means all varieties of Irish potatoes...

  10. 7 CFR 953.5 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Potatoes. 953.5 Section 953.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Definitions § 953.5 Potatoes. Potatoes means all varieties of Irish potatoes...

  11. 7 CFR 948.5 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Potatoes. 948.5 Section 948.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.5 Potatoes. Potatoes means and includes all varieties of Irish potatoes...

  12. 7 CFR 953.5 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Potatoes. 953.5 Section 953.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Definitions § 953.5 Potatoes. Potatoes means all varieties of Irish potatoes...

  13. 7 CFR 948.5 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Potatoes. 948.5 Section 948.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.5 Potatoes. Potatoes means and includes all varieties of Irish potatoes...

  14. 7 CFR 948.5 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Potatoes. 948.5 Section 948.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.5 Potatoes. Potatoes means and includes all varieties of Irish potatoes...

  15. 7 CFR 946.5 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Potatoes. 946.5 Section 946.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within...

  16. 7 CFR 953.5 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Potatoes. 953.5 Section 953.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Definitions § 953.5 Potatoes. Potatoes means all varieties of Irish potatoes...

  17. 7 CFR 946.5 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Potatoes. 946.5 Section 946.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within...

  18. 7 CFR 948.5 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Potatoes. 948.5 Section 948.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.5 Potatoes. Potatoes means and includes all varieties of Irish potatoes...

  19. 7 CFR 947.5 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Potatoes. 947.5 Section 947.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU... Definitions § 947.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within the aforesaid...

  20. 7 CFR 947.5 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Potatoes. 947.5 Section 947.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU... Definitions § 947.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within the aforesaid...

  1. 7 CFR 947.5 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Potatoes. 947.5 Section 947.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU... Definitions § 947.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within the aforesaid...

  2. 7 CFR 947.5 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Potatoes. 947.5 Section 947.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU... Definitions § 947.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within the aforesaid...

  3. 7 CFR 947.5 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Potatoes. 947.5 Section 947.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU... Definitions § 947.5 Potatoes. Potatoes means all varieties of Irish potatoes grown within the aforesaid...

  4. 7 CFR 980.1 - Import regulations; Irish potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... effective date hereof importation of Irish potatoes, except certified seed potatoes, shall be prohibited... Plant Quarantine Act of 1912. (e) Certified seed. Certified seed potatoes shall include only those potatoes which are officially certified and tagged as seed potatoes by the Plant Health and Production...

  5. 7 CFR 980.1 - Import regulations; Irish potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... effective date hereof importation of Irish potatoes, except certified seed potatoes, shall be prohibited... Plant Quarantine Act of 1912. (e) Certified seed. Certified seed potatoes shall include only those potatoes which are officially certified and tagged as seed potatoes by the Plant Health and Production...

  6. 7 CFR 980.1 - Import regulations; Irish potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... effective date hereof importation of Irish potatoes, except certified seed potatoes, shall be prohibited... Plant Quarantine Act of 1912. (e) Certified seed. Certified seed potatoes shall include only those potatoes which are officially certified and tagged as seed potatoes by the Plant Health and Production...

  7. 7 CFR 980.1 - Import regulations; Irish potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... effective date hereof importation of Irish potatoes, except certified seed potatoes, shall be prohibited... Plant Quarantine Act of 1912. (e) Certified seed. Certified seed potatoes shall include only those potatoes which are officially certified and tagged as seed potatoes by the Plant Health and Production...

  8. 7 CFR 980.1 - Import regulations; Irish potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... importation of Irish potatoes, except certified seed potatoes, shall be prohibited unless they comply with the... Plant Quarantine Act of 1912. (e) Certified seed. Certified seed potatoes shall include only those potatoes which are officially certified and tagged as seed potatoes by the Plant Health and Production...

  9. 78 FR 30737 - Irish Potatoes Grown in Colorado; Reestablishment of Membership on the Colorado Potato...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... contains regulatory documents #0;having general applicability and legal effect, most of which are keyed #0... FR] Irish Potatoes Grown in Colorado; Reestablishment of Membership on the Colorado Potato...: This final rule reestablishes the membership on the Colorado Potato Administrative Committee, Area No...

  10. 7 CFR 948.6 - Seed potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  11. 7 CFR 948.6 - Seed potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  12. 7 CFR 948.6 - Seed potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  13. 7 CFR 948.6 - Seed potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  14. 7 CFR 948.6 - Seed potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  15. 7 CFR 947.12 - Seed potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Seed potatoes. 947.12 Section 947.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.12 Seed potatoes. Seed potatoes means and includes all potatoes officially certified and...

  16. 7 CFR 947.12 - Seed potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Seed potatoes. 947.12 Section 947.12 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.12 Seed potatoes. Seed potatoes means and includes all potatoes officially certified and...

  17. 7 CFR 947.12 - Seed potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Seed potatoes. 947.12 Section 947.12 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.12 Seed potatoes. Seed potatoes means and includes all potatoes officially certified and...

  18. 7 CFR 947.12 - Seed potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Seed potatoes. 947.12 Section 947.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.12 Seed potatoes. Seed potatoes means and includes all potatoes officially certified and...

  19. 7 CFR 947.12 - Seed potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Seed potatoes. 947.12 Section 947.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN MODOC AND... Definitions § 947.12 Seed potatoes. Seed potatoes means and includes all potatoes officially certified and...

  20. 76 FR 4254 - Irish Potatoes Grown in Certain Designated Counties in Idaho, and Malheur County, Oregon...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... Service 7 CFR Part 945 [Doc. No. AMS-FV-10-0109; FV11-945-1] Irish Potatoes Grown in Certain Designated... among eligible producers of Irish potatoes in certain designated counties in Idaho, and Malheur County... Irish potatoes grown in the production area. DATES: The referendum will be conducted from March 5 to...

  1. 7 CFR 946.12 - Seed potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Seed potatoes. 946.12 Section 946.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.12 Seed potatoes. Seed potatoes means and includes all...

  2. 7 CFR 946.12 - Seed potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Seed potatoes. 946.12 Section 946.12 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.12 Seed potatoes. Seed potatoes means and includes all...

  3. 7 CFR 946.12 - Seed potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Seed potatoes. 946.12 Section 946.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.12 Seed potatoes. Seed potatoes means and includes all...

  4. 7 CFR 946.12 - Seed potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Seed potatoes. 946.12 Section 946.12 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.12 Seed potatoes. Seed potatoes means and includes all...

  5. 7 CFR 946.12 - Seed potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Seed potatoes. 946.12 Section 946.12 Agriculture... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Definitions § 946.12 Seed potatoes. Seed potatoes means and includes all...

  6. 7 CFR 945.5 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Potatoes. 945.5 Section 945.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 945.5 Potatoes...

  7. 7 CFR 945.5 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Potatoes. 945.5 Section 945.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 945.5 Potatoes...

  8. 7 CFR 945.5 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Potatoes. 945.5 Section 945.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 945.5 Potatoes...

  9. 7 CFR 945.5 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Potatoes. 945.5 Section 945.5 Agriculture Regulations... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 945.5 Potatoes...

  10. 7 CFR 945.5 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Potatoes. 945.5 Section 945.5 Agriculture Regulations... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 945.5 Potatoes...

  11. 78 FR 35743 - Irish Potatoes Grown in Colorado; Modification of the General Cull and Handling Regulation for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... IR] Irish Potatoes Grown in Colorado; Modification of the General Cull and Handling Regulation for.... SUMMARY: This interim rule modifies the size requirements for potatoes handled under the Colorado potato marketing order, Area No. 2 (order). The order regulates the handling of Irish potatoes grown in Colorado...

  12. 7 CFR 945.7 - Certified seed potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Certified seed potatoes. 945.7 Section 945.7... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Certified seed potatoes. Certified seed potatoes means and includes all potatoes officially certified and...

  13. 7 CFR 945.7 - Certified seed potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Certified seed potatoes. 945.7 Section 945.7... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Certified seed potatoes. Certified seed potatoes means and includes all potatoes officially certified and...

  14. 7 CFR 945.7 - Certified seed potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Certified seed potatoes. 945.7 Section 945.7... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Certified seed potatoes. Certified seed potatoes means and includes all potatoes officially certified and...

  15. 7 CFR 945.7 - Certified seed potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Certified seed potatoes. 945.7 Section 945.7... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Certified seed potatoes. Certified seed potatoes means and includes all potatoes officially certified and...

  16. 7 CFR 945.7 - Certified seed potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Certified seed potatoes. 945.7 Section 945.7... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Certified seed potatoes. Certified seed potatoes means and includes all potatoes officially certified and...

  17. 78 FR 70191 - Irish Potatoes Grown in Colorado; Modification of the General Cull and Handling Regulation for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...-FV-13-0001; FV13-948-1 FIR] Irish Potatoes Grown in Colorado; Modification of the General Cull and..., without change, an interim rule that modified the size requirements for potatoes handled under the Colorado potato marketing order, Area No. 2 (order). The order regulates the handling of Irish potatoes...

  18. 76 FR 53842 - Irish Potatoes Grown in Colorado; Modification of the Handling Regulation for Area No. 3

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... Service 7 CFR Part 948 [Doc. No. AMS-FV-11-0051; FV11-948-1 PR] Irish Potatoes Grown in Colorado... prescribed under the Colorado potato marketing order (order). The order regulates the handling of Irish potatoes grown in Colorado, and is administered locally by the Colorado Potato Administrative Committee for...

  19. 75 FR 17034 - Irish Potatoes Grown in Colorado; Relaxation of the Handling Regulation for Area No. 3

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ...; FV09-948-2 IFR] Irish Potatoes Grown in Colorado; Relaxation of the Handling Regulation for Area No. 3...: This rule relaxes the size requirement prescribed under the Colorado potato marketing order. The marketing order regulates the handling of Irish potatoes grown in Colorado, and is administered locally by...

  20. 78 FR 69985 - Irish Potatoes Grown in Colorado; Decreased Assessment Rate for Area No. 2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-22

    ...; FV13-948-2 IR] Irish Potatoes Grown in Colorado; Decreased Assessment Rate for Area No. 2 AGENCY... decreases the assessment rate established for the Colorado Potato Administrative Committee, Area No. 2... potatoes handled. The Committee locally administers the marketing order, which regulates the handling of...

  1. 7 CFR 946.140 - Handling potatoes for commercial processing into products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Handling potatoes for commercial processing into... AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Rules and Regulations Modification of Inspection Requirements § 946.140 Handling potatoes for commercial processing into products. Pursuant to § 946.54(a)(6...

  2. 7 CFR 946.140 - Handling potatoes for commercial processing into products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Handling potatoes for commercial processing into... AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Rules and Regulations Modification of Inspection Requirements § 946.140 Handling potatoes for commercial processing into products. Pursuant to § 946.54(a)(6...

  3. 7 CFR 946.140 - Handling potatoes for commercial processing into products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Handling potatoes for commercial processing into... AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Rules and Regulations Modification of Inspection Requirements § 946.140 Handling potatoes for commercial processing into products. Pursuant to § 946.54(a)(6...

  4. 7 CFR 946.140 - Handling potatoes for commercial processing into products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Handling potatoes for commercial processing into... AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Rules and Regulations Modification of Inspection Requirements § 946.140 Handling potatoes for commercial processing into products. Pursuant to § 946.54(a)(6...

  5. 7 CFR 946.140 - Handling potatoes for commercial processing into products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Handling potatoes for commercial processing into... AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Rules and Regulations Modification of Inspection Requirements § 946.140 Handling potatoes for commercial processing into products. Pursuant to § 946.54(a)(6...

  6. 78 FR 23829 - Irish Potatoes Grown in Colorado; Modification of the Handling Regulation for Area No. 2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... FIR] Irish Potatoes Grown in Colorado; Modification of the Handling Regulation for Area No. 2 AGENCY... the grade requirements for potatoes handled under the Colorado potato marketing order, Area No. 2. The..., red- skinned potatoes handled under the marketing order from U.S. No. 1 to U.S. Commercial. This...

  7. 75 FR 38698 - Irish Potatoes Grown in Colorado; Relaxation of Handling Regulation for Area No. 3

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ...; FV09-948-2 FIR] Irish Potatoes Grown in Colorado; Relaxation of Handling Regulation for Area No. 3... that relaxed the size requirement prescribed under the Colorado potato marketing order. The interim rule provided for the handling of all varieties of potatoes with a minimum diameter of \\3/4\\ inch, if...

  8. 7 CFR 947.134 - Establishment of list of manufacturers of potato products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Establishment of list of manufacturers of potato... AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU COUNTIES, CALIF., AND IN ALL COUNTIES IN OREGON, EXCEPT MALHEUR COUNTY Rules and Regulations Safeguards § 947.134 Establishment of list of manufacturers of potato...

  9. 7 CFR 947.134 - Establishment of list of manufacturers of potato products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Establishment of list of manufacturers of potato... AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU COUNTIES, CALIF., AND IN ALL COUNTIES IN OREGON, EXCEPT MALHEUR COUNTY Rules and Regulations Safeguards § 947.134 Establishment of list of manufacturers of potato...

  10. 7 CFR 947.134 - Establishment of list of manufacturers of potato products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Establishment of list of manufacturers of potato... AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU COUNTIES, CALIF., AND IN ALL COUNTIES IN OREGON, EXCEPT MALHEUR COUNTY Rules and Regulations Safeguards § 947.134 Establishment of list of manufacturers of potato...

  11. 7 CFR 947.134 - Establishment of list of manufacturers of potato products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Establishment of list of manufacturers of potato... AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU COUNTIES, CALIF., AND IN ALL COUNTIES IN OREGON, EXCEPT MALHEUR COUNTY Rules and Regulations Safeguards § 947.134 Establishment of list of manufacturers of potato...

  12. 7 CFR 947.134 - Establishment of list of manufacturers of potato products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Establishment of list of manufacturers of potato... AGRICULTURE IRISH POTATOES GROWN IN MODOC AND SISKIYOU COUNTIES, CALIF., AND IN ALL COUNTIES IN OREGON, EXCEPT MALHEUR COUNTY Rules and Regulations Safeguards § 947.134 Establishment of list of manufacturers of potato...

  13. The Irish potato famine pathogen Phytophthora infestans originated in central Mexico rather than the Andes

    USDA-ARS?s Scientific Manuscript database

    Phytophthora infestans is a destructive plant pathogen best known for causing the disease that triggered the Irish potato famine and continues to be the most costly potato pathogen to manage worldwide. Identification of its elusive center of origin is critical to understanding the mechanisms of repe...

  14. Quality evaluation of stiff porridges prepared from Irish potato (Solanum tuberosum) and pigeon pea (Cajanus cajan) starch blends.

    PubMed

    Abu, Joseph Oneh; Enyinnaya, Chinma Chiemela; James, Samaila; Okeleke, Ezinne

    2012-06-01

    Quality attributes of stiff porridges prepared from Irish potato and pigeon pea starch blends were studied. Starches were extracted from Irish potato and pigeon pea using a wet extraction method. Various ratios of the starches were mixed and analyzed for chemical, functional and pasting properties. The starch blends were then prepared into stiff porridges for sensory evaluation using a 20-man sensory panel. Substitution of Irish potato starch with pigeon pea starch led to increases in protein (0.15 to 1.2%), fat (0.26 to 0.56%) and ash (0.30 to 0.69%) while the amylose content of the starch blends decreased (from 23.8 to 18.4%) respectively. Functional properties such as bulk density (0.75 to 0.60 g/cm(3)), water absorption capacity (3.1 to 2.6 g water/ g sample) and dispersibility (58.6 to 42.7%) decreased significantly (P < 0.05) at the highest concentration (50%) of pigeon pea starch respectively. Pasting properties such as peak, breakdown, final and setback viscosities increased with increasing levels of pigeon pea starch while peak time and pasting temperature decreased. The sensory attributes of stiff porridges were not adversely affected by pigeon pea starch inclusion. Therefore it should be possible to incorporate up to 50% of low digestible pigeon pea starch into Irish potato starch from legumes such as pigeon pea as alternatives to cassava starch in the preparation of stiff porridges. Such porridges made from Irish potato and legume starches could provide additional incentive for individuals requiring decreased and or slow starch digestibility such as diabetics.

  15. Resource concentration dilutes a key pest in indigenous potato agriculture.

    PubMed

    Parsa, Soroush; Ccanto, Raul; Rosenheim, Jay A

    2011-03-01

    Modern restructuring of agricultural landscapes, due to the expansion of monocultures and the resulting elimination of non-crop habitat, is routinely blamed for rising populations of agricultural insect pests. However, landscape studies demonstrating a positive correlation between pest densities and the spatial extent of crop monocultures are rare. We test this hypothesis with a data set from 140 subsistence farms in the Andes and find the inverse correlation. Infestations by the Andean potato weevil (Premnotrypes spp.), the most important pest in Andean potato agriculture, decrease with increasing amounts of potato in the landscape. A statistical model predicts that aggregating potato fields may outperform the management of Andean potato weevils by IPM and chemical control. We speculate that the strong pest suppression generated by aggregating potato fields may partly explain why indigenous potato farmers cluster their potato fields under a traditional rotation system common in Andean agriculture (i.e., "sectoral fallow"). Our results suggest that some agricultural pests may also respond negatively to the expansion of monocultures, and that manipulating the spatial arrangement of host crops may offer an important tool for some IPM programs.

  16. Genome Analyses of an Aggressive and Invasive Lineage of the Irish Potato Famine Pathogen

    PubMed Central

    Raffaele, Sylvain; Bain, Ruairidh A.; Cooke, Louise R.; Etherington, Graham J.; Deahl, Kenneth L.; Farrer, Rhys A.; Gilroy, Eleanor M.; Goss, Erica M.; Grünwald, Niklaus J.; Hein, Ingo; MacLean, Daniel; McNicol, James W.; Randall, Eva; Oliva, Ricardo F.; Pel, Mathieu A.; Shaw, David S.; Squires, Julie N.; Taylor, Moray C.; Vleeshouwers, Vivianne G. A. A.; Birch, Paul R. J.; Lees, Alison K.; Kamoun, Sophien

    2012-01-01

    Pest and pathogen losses jeopardise global food security and ever since the 19th century Irish famine, potato late blight has exemplified this threat. The causal oomycete pathogen, Phytophthora infestans, undergoes major population shifts in agricultural systems via the successive emergence and migration of asexual lineages. The phenotypic and genotypic bases of these selective sweeps are largely unknown but management strategies need to adapt to reflect the changing pathogen population. Here, we used molecular markers to document the emergence of a lineage, termed 13_A2, in the European P. infestans population, and its rapid displacement of other lineages to exceed 75% of the pathogen population across Great Britain in less than three years. We show that isolates of the 13_A2 lineage are among the most aggressive on cultivated potatoes, outcompete other aggressive lineages in the field, and overcome previously effective forms of plant host resistance. Genome analyses of a 13_A2 isolate revealed extensive genetic and expression polymorphisms particularly in effector genes. Copy number variations, gene gains and losses, amino-acid replacements and changes in expression patterns of disease effector genes within the 13_A2 isolate likely contribute to enhanced virulence and aggressiveness to drive this population displacement. Importantly, 13_A2 isolates carry intact and in planta induced Avrblb1, Avrblb2 and Avrvnt1 effector genes that trigger resistance in potato lines carrying the corresponding R immune receptor genes Rpi-blb1, Rpi-blb2, and Rpi-vnt1.1. These findings point towards a strategy for deploying genetic resistance to mitigate the impact of the 13_A2 lineage and illustrate how pathogen population monitoring, combined with genome analysis, informs the management of devastating disease epidemics. PMID:23055926

  17. Reconstructing genome evolution in historic samples of the Irish potato famine pathogen

    PubMed Central

    Martin, Michael D.; Cappellini, Enrico; Samaniego, Jose A.; Zepeda, M. Lisandra; Campos, Paula F.; Seguin-Orlando, Andaine; Wales, Nathan; Orlando, Ludovic; Ho, Simon Y. W.; Dietrich, Fred S.; Mieczkowski, Piotr A.; Heitman, Joseph; Willerslev, Eske; Krogh, Anders; Ristaino, Jean B.; Gilbert, M. Thomas P.

    2013-01-01

    Responsible for the Irish potato famine of 1845–49, the oomycete pathogen Phytophthora infestans caused persistent, devastating outbreaks of potato late blight across Europe in the 19th century. Despite continued interest in the history and spread of the pathogen, the genome of the famine-era strain remains entirely unknown. Here we characterize temporal genomic changes in introduced P. infestans. We shotgun sequence five 19th-century European strains from archival herbarium samples—including the oldest known European specimen, collected in 1845 from the first reported source of introduction. We then compare their genomes to those of extant isolates. We report multiple distinct genotypes in historical Europe and a suite of infection-related genes different from modern strains. At virulence-related loci, several now-ubiquitous genotypes were absent from the historical gene pool. At least one of these genotypes encodes a virulent phenotype in modern strains, which helps explain the 20th century’s episodic replacements of European P. infestans lineages. PMID:23863894

  18. Bridging environmental and financial cost of dairy production: A case study of Irish agricultural policy.

    PubMed

    Chen, Wenhao; Holden, Nicholas M

    2018-02-15

    The Irish agricultural policy 'Food Harvest 2020' is a roadmap for sectoral expansion and Irish dairy farming is expected to intensify, which could influence the environmental and economic performance of Irish milk production. Evaluating the total environmental impacts and the real cost of Irish milk production is a key step towards understanding the possibility of sustainable production. This paper addresses two main issues: aggregation of environmental impacts of Irish milk production by monetization, to understand the real cost of Irish milk production, including the environmental costs; and the effect of the agricultural policy 'Food Harvest 2020' on total cost (combining financial cost and environmental cost) of Irish milk production. This study used 2013 Irish dairy farming as a baseline, and defined 'bottom', 'target' and 'optimum' scenarios, according to the change of elementary inputs required to meet agricultural policy ambitions. The study demonstrated that the three monetization methods, Stepwise 2006, Eco-cost 2012 and EPS 2000, could be used for aggregating different environmental impacts into monetary unit, and to provide an insight for evaluating policy related to total environmental performance. The results showed that the total environmental cost of Irish milk production could be greater than the financial cost (up to €0.53/kg energy corrected milk). The dairy expansion policy with improved herbage utilization and fertilizer application could reduce financial cost and minimize the total environmental cost of per unit milk produced. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. 76 FR 80211 - Irish Potatoes Grown in Colorado; Modification of the Handling Regulation for Area No. 3

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 948 [Doc. No. AMS-FV-11-0051... AGENCY: Agricultural Marketing Service, USDA. ACTION: Final rule. SUMMARY: This rule revises the size requirements for potatoes under the Colorado potato marketing order (order). The order regulates the handling...

  20. An effector of the Irish potato famine pathogen antagonizes a host autophagy cargo receptor

    PubMed Central

    Dagdas, Yasin F; Belhaj, Khaoula; Maqbool, Abbas; Chaparro-Garcia, Angela; Pandey, Pooja; Petre, Benjamin; Tabassum, Nadra; Cruz-Mireles, Neftaly; Hughes, Richard K; Sklenar, Jan; Win, Joe; Menke, Frank; Findlay, Kim; Banfield, Mark J; Kamoun, Sophien; Bozkurt, Tolga O

    2016-01-01

    Plants use autophagy to safeguard against infectious diseases. However, how plant pathogens interfere with autophagy-related processes is unknown. Here, we show that PexRD54, an effector from the Irish potato famine pathogen Phytophthora infestans, binds host autophagy protein ATG8CL to stimulate autophagosome formation. PexRD54 depletes the autophagy cargo receptor Joka2 out of ATG8CL complexes and interferes with Joka2's positive effect on pathogen defense. Thus, a plant pathogen effector has evolved to antagonize a host autophagy cargo receptor to counteract host defenses. DOI: http://dx.doi.org/10.7554/eLife.10856.001 PMID:26765567

  1. A Brief History of the Potato in Ireland.

    ERIC Educational Resources Information Center

    Social Education, 2000

    2000-01-01

    Provides historical information on the potato in Ireland focusing on how the potato arrived in Ireland and the advantages and disadvantages of the potato as a food crop. Discusses the Irish potato famine in Ireland, effects of the famine, and the government's laissez-faire response. Includes a list of questions. (CMK)

  2. 75 FR 1269 - Vegetable Import Regulations; Modification of Potato Import Regulations; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... C] Vegetable Import Regulations; Modification of Potato Import Regulations; Correction AGENCY... modified the import regulations for Irish potatoes and made minor administrative changes to the potato...

  3. 7 CFR 945.6 - Varieties.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Varieties means and includes all classifications or subdivisions of Irish potatoes according to those...

  4. 7 CFR 945.6 - Varieties.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Varieties means and includes all classifications or subdivisions of Irish potatoes according to those...

  5. Microbiological, Nutritional, and Sensory Quality of Bread Produced from Wheat and Potato Flour Blends

    PubMed Central

    Ijah, Udeme Joshua Josiah; Aduloju, Mercy Oluwayemisi; Aransiola, Sesan Abiodun

    2014-01-01

    Dehydrated uncooked potato (Irish and sweet) flour was blended by weight with commercial wheat flour at 0 to 10% levels of substitution to make bread. Comparative study of the microbial and nutritional qualities of the bread was undertaken. The total aerobic bacterial counts ranged from 3.0 × 105 cfu/g to 1.09 × 106 cfu/g while the fungal counts ranged from 8.0 × 101 cfu/g to 1.20 × 103 cfu/g of the sample. Coliforms were not detected in the bread. Bacteria isolated were species of Bacillus, Staphylococcus, and Micrococcus while fungi isolates were species of Aspergillus, Penicillium, Rhizopus, and Mucor. The mean sensory scores (color, aroma, taste, texture, and general acceptability) were evaluated. The color of the bread baked from WF/IPF2 (wheat/Irish potato flour, 95 : 5%) blend was preferred to WF (wheat flour, 100%) while WF/SPF1 (wheat/sweet potato flour, 100%) and WF/IPF1 (wheat/Irish potato flour, 90 : 10%) aroma were preferred to WF. However, the bread baked from WF, WF/IPF2 (wheat flour/Irish potato flour, 95 : 5%), and WF/SPF2 (wheat/sweet potato flour, 95 : 5%) was more acceptable than other blends. The use of hydrated potato flour in bread making is advantageous due to increased nutritional value, higher bread yield, and reduced rate of staling. PMID:26904642

  6. 76 FR 48713 - Irish Potatoes Grown in Washington; Modifications of the Rules and Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... collection of assessments and statistical data. This change allows the Washington potato industry to continue..., FV11-946-3 IR), the introductory text of Sec. Sec. 946.143 and 946.336 were amended by removing text.... In addition, based on information provided by the National Agricultural Statistics Service, the...

  7. 7 CFR 1207.306 - Potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Potatoes. 1207.306 Section 1207.306 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.306 Potatoes. Potatoes means any or all varieties...

  8. 7 CFR 1207.306 - Potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Potatoes. 1207.306 Section 1207.306 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.306 Potatoes. Potatoes means any or all varieties...

  9. 7 CFR 1207.306 - Potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Potatoes. 1207.306 Section 1207.306 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.306 Potatoes. Potatoes means any or all varieties...

  10. 7 CFR 1207.306 - Potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Potatoes. 1207.306 Section 1207.306 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.306 Potatoes. Potatoes means any or all varieties...

  11. 7 CFR 1207.306 - Potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Potatoes. 1207.306 Section 1207.306 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.306 Potatoes. Potatoes means any or all varieties...

  12. 75 FR 77749 - Irish Potatoes Grown in Washington; Temporary Change to the Handling Regulations and Reporting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... shipments so that the Committee may calculate assessments and compile statistics. For that purpose, a new... introductory paragraph of Sec. 946.336 and by adding paragraphs (a) through (h), which were inadvertently... National Agricultural Statistics Service, the average producer price for Washington potatoes for 2009 was...

  13. Use of remote sensing in agriculture

    NASA Technical Reports Server (NTRS)

    Pettry, D. E.; Powell, N. L.; Newhouse, M. E.

    1974-01-01

    Remote sensing studies in Virginia and Chesapeake Bay areas to investigate soil and plant conditions via remote sensing technology are reported ant the results given. Remote sensing techniques and interactions are also discussed. Specific studies on the effects of soil moisture and organic matter on energy reflection of extensively occurring Sassafras soils are discussed. Greenhouse and field studies investigating the effects of chlorophyll content of Irish potatoes on infrared reflection are presented. Selected ground truth and environmental monitoring data are shown in summary form. Practical demonstrations of remote sensing technology in agriculture are depicted and future use areas are delineated.

  14. The Irish potato famine pathogen Phytophthora infestans originated in central Mexico rather than the Andes.

    PubMed

    Goss, Erica M; Tabima, Javier F; Cooke, David E L; Restrepo, Silvia; Fry, William E; Forbes, Gregory A; Fieland, Valerie J; Cardenas, Martha; Grünwald, Niklaus J

    2014-06-17

    Phytophthora infestans is a destructive plant pathogen best known for causing the disease that triggered the Irish potato famine and remains the most costly potato pathogen to manage worldwide. Identification of P. infestan's elusive center of origin is critical to understanding the mechanisms of repeated global emergence of this pathogen. There are two competing theories, placing the origin in either South America or in central Mexico, both of which are centers of diversity of Solanum host plants. To test these competing hypotheses, we conducted detailed phylogeographic and approximate Bayesian computation analyses, which are suitable approaches to unraveling complex demographic histories. Our analyses used microsatellite markers and sequences of four nuclear genes sampled from populations in the Andes, Mexico, and elsewhere. To infer the ancestral state, we included the closest known relatives Phytophthora phaseoli, Phytophthora mirabilis, and Phytophthora ipomoeae, as well as the interspecific hybrid Phytophthora andina. We did not find support for an Andean origin of P. infestans; rather, the sequence data suggest a Mexican origin. Our findings support the hypothesis that populations found in the Andes are descendants of the Mexican populations and reconcile previous findings of ancestral variation in the Andes. Although centers of origin are well documented as centers of evolution and diversity for numerous crop plants, the number of plant pathogens with a known geographic origin are limited. This work has important implications for our understanding of the coevolution of hosts and pathogens, as well as the harnessing of plant disease resistance to manage late blight.

  15. The Great Irish Famine. 2nd Edition.

    ERIC Educational Resources Information Center

    Mullin, James

    Between 1845 and 1850, more than a million Irish starved to death while massive quantities of food were being exported from their country. A half million were evicted from their homes during the potato blight. A million and a half emigrated to the United States, Britain, and Australia, often on board rotting, overcrowded "coffin ships."…

  16. 7 CFR 945.11 - Committee.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Committee. Committee means the administrative committee, called the Idaho-Eastern Oregon Potato Committee...

  17. 7 CFR 945.11 - Committee.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... Committee. Committee means the administrative committee, called the Idaho-Eastern Oregon Potato Committee...

  18. 7 CFR 953.322 - Handling regulation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN..., potatoes for dehydration, chips, shoestrings, starch, and flour. It includes only that preparation of...

  19. 7 CFR 945.16 - Container.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... type of receptacle used in the packaging, transportation, sale, or other handling of potatoes. ...

  20. 7 CFR 945.16 - Container.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... type of receptacle used in the packaging, transportation, sale, or other handling of potatoes. ...

  1. 7 CFR 945.8 - Handler.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Handler is synonymous with shipper and means any person (except a common or contract carrier of potatoes owned by another person) who ships potatoes. ...

  2. 7 CFR 945.8 - Handler.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Handler is synonymous with shipper and means any person (except a common or contract carrier of potatoes owned by another person) who ships potatoes. ...

  3. A model species for agricultural pest genomics: the genome of the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

    USDA-ARS?s Scientific Manuscript database

    The Colorado potato beetle, Leptinotarsa decemlineata Say, is one of the most challenging agricultural pests to manage and has shown a spectacular ability to rapidly adapt to a broad range of solanaceaeous (nightshade/potato) plants, variable climate during its global invasion, and, most notably, an...

  4. 7 CFR 945.9 - Ship or handle.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... potatoes grown in the production area, or cause such potatoes to be placed, in the current of commerce... shall not include the transportation of ungraded potatoes within the production area for the purpose of...

  5. 7 CFR 945.9 - Ship or handle.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... potatoes grown in the production area, or cause such potatoes to be placed, in the current of commerce... shall not include the transportation of ungraded potatoes within the production area for the purpose of...

  6. 7 CFR 945.15 - Pack.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED... means a quantity of potatoes in any type of container and which falls within specific weight limits or...

  7. 7 CFR 945.15 - Pack.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED... means a quantity of potatoes in any type of container and which falls within specific weight limits or...

  8. 7 CFR 945.20 - Establishment and membership.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... § 945.20 Establishment and membership. (a) The Idaho-Eastern Oregon Potato Committee is hereby established consisting of eight members, of whom four shall currently be producers of potatoes for the fresh...

  9. 7 CFR 945.20 - Establishment and membership.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... § 945.20 Establishment and membership. (a) The Idaho-Eastern Oregon Potato Committee is hereby established consisting of eight members, of whom four shall currently be producers of potatoes for the fresh...

  10. Exploring Coverage of the 2008 Irish Dioxin Crisis in the Irish and UK Newsprint Media.

    PubMed

    De Brún, Aoife; Shan, Liran; Regan, Áine; McConnon, Áine; Wall, Patrick

    2016-10-01

    The 2008 dioxin crisis occurred as a result of contamination of Irish pork. The event had significant implications for Ireland's economy and the reputation of its agricultural industry, as well as raising concerns for human health. This study describes the results of a content analysis of Irish and UK newspaper coverage of the 2008 Irish dioxin crisis, as this is likely to provide insight into how public perceptions of this issue were shaped. Articles from 16 print publications were systematically sampled for the period December 2008 to February 2009. The resulting data set of 141 articles was examined using a coding protocol developed based on previous research and refined during piloting. Results indicated that the dioxin crisis was primarily portrayed by the media as an industry/economic crisis, dominant in 26.9% of articles in the sample. Within this dominant portrayal, the agricultural industry was frequently cited as being in crisis (42.6%); however, the implications of the crisis on the wider economic environment also received attention (17.7%). Differences between Irish and UK-based media were also examined, revealing that while the Irish media most frequently described the crisis in terms of its impact on the industry and economy, the UK media were more likely to portray the crisis as a risk to health. These dominant media messages and message framings have implications for the public understanding of the issue in each country and potential consequences regarding perception of the adequacy of existing food policy and regulatory oversight.

  11. 7 CFR 945.13 - Grade and size.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... and size. Grade means any one of the officially established grades of potatoes, and size means any one of the officially established sizes of potatoes, as defined and set forth in: (a) The United States...

  12. 7 CFR 945.13 - Grade and size.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN... and size. Grade means any one of the officially established grades of potatoes, and size means any one of the officially established sizes of potatoes, as defined and set forth in: (a) The United States...

  13. 7 CFR 953.68 - Effect of termination or amendment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....68 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN SOUTHEASTERN STATES Order Regulating Handling Effective Time and Termination § 953.68...

  14. 7 CFR 946.65 - Effect of termination or amendment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....65 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN WASHINGTON Order Regulating Handling Effective Time and Termination § 946.65 Effect of...

  15. 7 CFR 1207.514 - Exemption for organic potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Exemption for organic potatoes. 1207.514 Section 1207... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Rules and Regulations Assessments § 1207.514 Exemption for organic potatoes. (a...

  16. 7 CFR 1207.514 - Exemption for organic potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Exemption for organic potatoes. 1207.514 Section 1207... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Rules and Regulations Assessments § 1207.514 Exemption for organic potatoes. (a...

  17. 7 CFR 1207.514 - Exemption for organic potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Exemption for organic potatoes. 1207.514 Section 1207... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Rules and Regulations Assessments § 1207.514 Exemption for organic potatoes. (a...

  18. 7 CFR 1207.514 - Exemption for organic potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Exemption for organic potatoes. 1207.514 Section 1207... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Rules and Regulations Assessments § 1207.514 Exemption for organic potatoes. (a...

  19. 7 CFR 945.1 - Secretary.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Secretary. 945.1 Section 945.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  20. 7 CFR 945.12 - Fiscal period.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Fiscal period. 945.12 Section 945.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  1. 7 CFR 945.2 - Act.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Act. 945.2 Section 945.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  2. 7 CFR 945.3 - Person.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Person. 945.3 Section 945.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  3. 7 CFR 945.12 - Fiscal period.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Fiscal period. 945.12 Section 945.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  4. 7 CFR 945.2 - Act.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Act. 945.2 Section 945.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  5. 7 CFR 945.3 - Person.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Person. 945.3 Section 945.3 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  6. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false District. 945.17 Section 945.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  7. 7 CFR 945.4 - Production area.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Production area. 945.4 Section 945.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  8. 7 CFR 945.17 - District.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false District. 945.17 Section 945.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  9. 7 CFR 945.4 - Production area.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Production area. 945.4 Section 945.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN...

  10. 7 CFR 945.1 - Secretary.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Secretary. 945.1 Section 945.1 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED...

  11. 7 CFR 51.1578 - Off-Grade potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Off-Grade potatoes. 51.1578 Section 51.1578... STANDARDS) United States Consumer Standards for Potatoes Off-Grade § 51.1578 Off-Grade potatoes. Potatoes which fail to meet the requirements of any of the foregoing grades shall be Off-Grade potatoes...

  12. 7 CFR 51.1578 - Off-Grade potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Off-Grade potatoes. 51.1578 Section 51.1578... STANDARDS) United States Consumer Standards for Potatoes Off-Grade § 51.1578 Off-Grade potatoes. Potatoes which fail to meet the requirements of any of the foregoing grades shall be Off-Grade potatoes...

  13. 7 CFR 51.1578 - Off-Grade potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Off-Grade potatoes. 51.1578 Section 51.1578... STANDARDS) United States Consumer Standards for Potatoes Off-Grade § 51.1578 Off-Grade potatoes. Potatoes which fail to meet the requirements of any of the foregoing grades shall be Off-Grade potatoes...

  14. 7 CFR 457.142 - Northern potato crop insurance provisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Northern potato crop insurance provisions. 457.142 Section 457.142 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.142 Northern potato...

  15. 75 FR 59666 - Agricultural Swaps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ..., grain sorghums, mill feeds, butter, eggs, Solanum tuberosum (Irish potatoes), wool, wool tops, fats and oils (including lard, tallow, cottonseed oil, peanut oil, soybean oil, and all other fats and oils... the Commodity Exchange Act (a) Permitting Eligible Swap Participants To Submit for Clearing and ICE...

  16. 7 CFR 457.145 - Potato crop insurance-certified seed endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Potato crop insurance-certified seed endorsement. 457... INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.145 Potato crop insurance—certified seed endorsement. The Potato Crop Insurance Certified Seed Endorsement Provisions for...

  17. 7 CFR 457.145 - Potato crop insurance-certified seed endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Potato crop insurance-certified seed endorsement. 457... INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.145 Potato crop insurance—certified seed endorsement. The Potato Crop Insurance Certified Seed Endorsement Provisions for...

  18. 7 CFR 457.145 - Potato crop insurance-certified seed endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Potato crop insurance-certified seed endorsement. 457... INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.145 Potato crop insurance—certified seed endorsement. The Potato Crop Insurance Certified Seed Endorsement Provisions for...

  19. 7 CFR 457.145 - Potato crop insurance-certified seed endorsement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Potato crop insurance-certified seed endorsement. 457... INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.145 Potato crop insurance—certified seed endorsement. The Potato Crop Insurance Certified Seed Endorsement Provisions for...

  20. 7 CFR 51.1578 - Off-Grade potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Off-Grade potatoes. 51.1578 Section 51.1578... (INSPECTION, CERTIFICATION, AND STANDARDS) United States Consumer Standards for Potatoes Off-Grade § 51.1578 Off-Grade potatoes. Potatoes which fail to meet the requirements of any of the foregoing grades shall...

  1. 7 CFR 51.1578 - Off-Grade potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Off-Grade potatoes. 51.1578 Section 51.1578... (INSPECTION, CERTIFICATION, AND STANDARDS) United States Consumer Standards for Potatoes Off-Grade § 51.1578 Off-Grade potatoes. Potatoes which fail to meet the requirements of any of the foregoing grades shall...

  2. 7 CFR 457.145 - Potato crop insurance-certified seed endorsement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Potato crop insurance-certified seed endorsement. 457.145 Section 457.145 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.145 Potato crop...

  3. 75 FR 14491 - Potato Research and Promotion Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ...] Potato Research and Promotion Plan AGENCY: Agricultural Marketing Service, USDA. ACTION: Correcting amendments. SUMMARY: The Agricultural Marketing Service is making corrections to its Potato Research and..., Marketing Specialist, Research and Promotion Branch, Fruit and Vegetable Programs, AMS, USDA, 1400...

  4. 7 CFR 948.151 - Colorado Potato Committee membership.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Colorado Potato Committee membership. 948.151 Section... POTATOES GROWN IN COLORADO Rules and Regulations Modification of Inspection Requirements § 948.151 Colorado Potato Committee membership. The Colorado Potato Committee shall be comprised of six members and...

  5. 7 CFR 948.151 - Colorado Potato Committee membership.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Colorado Potato Committee membership. 948.151 Section... POTATOES GROWN IN COLORADO Rules and Regulations Modification of Inspection Requirements § 948.151 Colorado Potato Committee membership. The Colorado Potato Committee shall be comprised of six members and...

  6. 7 CFR 948.151 - Colorado Potato Committee membership.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Colorado Potato Committee membership. 948.151 Section... POTATOES GROWN IN COLORADO Rules and Regulations Modification of Inspection Requirements § 948.151 Colorado Potato Committee membership. The Colorado Potato Committee shall be comprised of six members and...

  7. 7 CFR 948.151 - Colorado Potato Committee membership.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Colorado Potato Committee membership. 948.151 Section... POTATOES GROWN IN COLORADO Rules and Regulations Modification of Inspection Requirements § 948.151 Colorado Potato Committee membership. The Colorado Potato Committee shall be comprised of six members and...

  8. 7 CFR 948.151 - Colorado Potato Committee membership.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Colorado Potato Committee membership. 948.151 Section... POTATOES GROWN IN COLORADO Rules and Regulations Modification of Inspection Requirements § 948.151 Colorado Potato Committee membership. The Colorado Potato Committee shall be comprised of six members and...

  9. Achieving sustainable cultivation of potatoes

    USDA-ARS?s Scientific Manuscript database

    Every phase of the production cycle impacts the sustainability of potato. Potato physiology determines how genetically encoded developmental attributes interact with local environmental conditions as modified through agricultural practice to produce a perishable crop. In this chapter we highlight ho...

  10. Background migration: the Irish (and other strangers) in mid-Victorian Hertfordshire.

    PubMed

    Solar, Peter M; Smith, Malcolm T

    2009-01-01

    Relatively few Irish had settled in Hertfordshire by the time of the 1851 census. Those that did were older, more skilled, less residentially segregated, and more likely to be married to a local person than were the Irish-born in London and other large cities in Britain. The Irish-born in Hertfordshire were also less skilled and less intermarried than were county residents born in Scotland, Wales and Yorkshire. All of these migrant groups were very rare in rural areas of the county and very few of the migrants were involved in agriculture, despite the passage of large numbers of Irish harvesters through the county each year.

  11. 7 CFR 953.322 - Handling regulation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN... substantial change. The act of peeling, cooling, slicing, dicing, or applying material to prevent oxidation...

  12. 7 CFR 953.322 - Handling regulation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN... substantial change. The act of peeling, cooling, slicing, dicing, or applying material to prevent oxidation...

  13. 7 CFR 953.322 - Handling regulation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN... substantial change. The act of peeling, cooling, slicing, dicing, or applying material to prevent oxidation...

  14. 7 CFR 953.322 - Handling regulation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN... substantial change. The act of peeling, cooling, slicing, dicing, or applying material to prevent oxidation...

  15. Agricultural Extension Messages Using Video on Portable Devices Increased Knowledge about Seed Selection, Storage and Handling among Smallholder Potato Farmers in Southwestern Uganda

    PubMed Central

    Van Campenhout, Bjorn; Vandevelde, Senne; Walukano, Wilberforce; Van Asten, Piet

    2017-01-01

    To feed a growing population, agricultural productivity needs to increase dramatically. Agricultural extension information, with its public, non-rival nature, is generally undersupplied, and public provision remains challenging. In this study, simple agricultural extension video messages, delivered through Android tablets, were tested in the field to determine if they increased farmers’ knowledge of recommended practices on (i) potato seed selection and (ii) seed storage and handling among a sample of potato farmers in southwestern Uganda. Using a field experiment with ex ante matching in a factorial design, it was established that showing agricultural extension videos significantly increased farmers’ knowledge. However, results suggested impact pathways that went beyond simply replicating what was shown in the video. Video messages may have triggered a process of abstraction, whereby farmers applied insights gained in one context to a different context. PMID:28122005

  16. 7 CFR 948.51 - Colorado Potato Committee.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Colorado Potato Committee. 948.51 Section 948.51... Order Regulating Handling Committees § 948.51 Colorado Potato Committee. The Colorado Potato Committee... selected from each area committee. Committeemen shall be selected by the Secretary from nominations of area...

  17. 7 CFR 948.51 - Colorado Potato Committee.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Colorado Potato Committee. 948.51 Section 948.51... Order Regulating Handling Committees § 948.51 Colorado Potato Committee. The Colorado Potato Committee... selected from each area committee. Committeemen shall be selected by the Secretary from nominations of area...

  18. 7 CFR 948.51 - Colorado Potato Committee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Colorado Potato Committee. 948.51 Section 948.51... Order Regulating Handling Committees § 948.51 Colorado Potato Committee. The Colorado Potato Committee... selected from each area committee. Committeemen shall be selected by the Secretary from nominations of area...

  19. 7 CFR 948.51 - Colorado Potato Committee.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Colorado Potato Committee. 948.51 Section 948.51... Order Regulating Handling Committees § 948.51 Colorado Potato Committee. The Colorado Potato Committee... selected from each area committee. Committeemen shall be selected by the Secretary from nominations of area...

  20. 7 CFR 948.51 - Colorado Potato Committee.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Colorado Potato Committee. 948.51 Section 948.51... Order Regulating Handling Committees § 948.51 Colorado Potato Committee. The Colorado Potato Committee... selected from each area committee. Committeemen shall be selected by the Secretary from nominations of area...

  1. Secular trends in reported portion size of food and beverages consumed by Irish adults.

    PubMed

    O'Brien, Sinead A; Livingstone, M Barbara E; McNulty, Breige A; Lyons, Jacqueline; Walton, Janette; Flynn, Albert; Segurado, Ricardo; Dean, Moira; Spence, Michelle; McCaffrey, Tracy A; Pourshahidi, L Kirsty; Nugent, Anne P; Gibney, Eileen R

    2015-04-14

    The present analysis aimed to investigate the changes in the reported portion sizes (PS) of foods and beverages commonly consumed by Irish adults (18-64 years) from the North South Ireland Food Consumption Survey (NSIFCS) (1997-2001) and the National Adult Nutrition Survey (NANS) (2008-10). Food PS, which are defined as the weight of food (g) consumed per eating occasion, were calculated for comparable foods and beverages in two nationally representative cross-sectional Irish food consumption surveys and were published in NSIFCS and NANS. Repeated measure mixed model analysis compared reported food PS at the total population level as well as subdivided by sex, age, BMI and social class. A total of thirteen commonly consumed foods were examined. The analysis demonstrated that PS significantly increased for five foods ('white sliced bread', 'brown/wholemeal breads', 'all meat, cooked', 'poultry, roasted' and 'milk'), significantly decreased for three ('potatoes', 'chips/wedges' and 'ham, sliced') and did not significantly change for five foods ('processed potato products', 'bacon/ham', 'cheese', 'yogurt' and 'butter/spreads') between the NSIFCS and the NANS. The present study demonstrates that there was considerable variation in the trends in reported food PS over this period.

  2. 7 CFR 457.143 - Northern potato crop insurance-quality endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Northern potato crop insurance-quality endorsement... Northern potato crop insurance—quality endorsement. The Northern Potato Crop Insurance Quality Endorsement...) Both FCIC and reinsured policies: Northern Potato Crop Insurance Quality Endorsement 1. Definitions...

  3. 7 CFR 457.143 - Northern potato crop insurance-quality endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Northern potato crop insurance-quality endorsement... Northern potato crop insurance—quality endorsement. The Northern Potato Crop Insurance Quality Endorsement...) Both FCIC and reinsured policies: Northern Potato Crop Insurance Quality Endorsement 1. Definitions...

  4. 7 CFR 457.143 - Northern potato crop insurance-quality endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Northern potato crop insurance-quality endorsement... Northern potato crop insurance—quality endorsement. The Northern Potato Crop Insurance Quality Endorsement...) Both FCIC and reinsured policies: Northern Potato Crop Insurance Quality Endorsement 1. Definitions...

  5. 7 CFR 457.143 - Northern potato crop insurance-quality endorsement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Northern potato crop insurance-quality endorsement... Northern potato crop insurance—quality endorsement. The Northern Potato Crop Insurance Quality Endorsement...) Both FCIC and reinsured policies: Northern Potato Crop Insurance Quality Endorsement 1. Definitions...

  6. 76 FR 6095 - Commodity Options and Agricultural Swaps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ..., Solanum tuberosum (Irish potatoes), wool, wool tops, fats and oils (including lard, tallow, cottonseed oil, peanut oil, soybean oil, and all other fats and oils), cottonseed meal, cottonseed, peanuts, soybeans... Participants To Submit for Clearing and ICE Clear U.S., Inc. and Futures Commission Merchants To Clear Certain...

  7. The uptake of plutonium-238, 239, 240, americium-241, strontium-90 and caesium-137 into potatoes.

    PubMed

    Popplewell, D S; Ham, G J; Johnson, T E; Stather, J W; Sumner, S A

    1984-09-01

    Transfer factors have been measured for 239 Pu + 240 Pu, 241 Am, 90 Sr and 137 Cs into potatoes grown in a blend of soil which included silt polluted with radioactive waste discharged into the Irish Sea. The experiment has been carried out over four seasons and attempts to assess the radiological consequences to the consumer which would arise if potatoes were to be grown in land heavily contaminated with the silt. During the course of the experiment plutonium and americium became less available for uptake, 90 Sr became slightly more available and 137 Cs remained nearly constant in its availability. The values of the transfer factors are among the lowest reported for these radionuclides into potatoes.

  8. 7 CFR 318.13-25 - Sweet potatoes from Hawaii.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Sweet potatoes from Hawaii. 318.13-25 Section 318.13... Articles From Hawaii and the Territories § 318.13-25 Sweet potatoes from Hawaii. (a) Sweet potatoes may be... 5 Sweet potatoes may also be moved interstate from Hawaii with irradiation in accordance with § 305...

  9. 7 CFR 457.146 - Northern potato crop insurance-storage coverage endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Northern potato crop insurance-storage coverage... Northern potato crop insurance—storage coverage endorsement. The Northern Potato Crop Insurance Storage... for insurance provider) Both FCIC and reinsured policies: Northern Potato Crop Insurance Storage...

  10. 7 CFR 457.146 - Northern potato crop insurance-storage coverage endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Northern potato crop insurance-storage coverage... Northern potato crop insurance—storage coverage endorsement. The Northern Potato Crop Insurance Storage... for insurance provider) Both FCIC and reinsured policies: Northern Potato Crop Insurance Storage...

  11. 7 CFR 457.144 - Northern potato crop insurance-processing quality endorsement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Northern potato crop insurance-processing quality... Northern potato crop insurance—processing quality endorsement. The Northern Potato Crop Insurance.... Definitions Broker. Any business enterprise regularly engaged in the buying and selling of processing potatoes...

  12. 7 CFR 457.144 - Northern potato crop insurance-processing quality endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Northern potato crop insurance-processing quality... Northern potato crop insurance—processing quality endorsement. The Northern Potato Crop Insurance.... Definitions Broker. Any business enterprise regularly engaged in the buying and selling of processing potatoes...

  13. 7 CFR 457.146 - Northern potato crop insurance-storage coverage endorsement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Northern potato crop insurance-storage coverage... Northern potato crop insurance—storage coverage endorsement. The Northern Potato Crop Insurance Storage... for insurance provider) Both FCIC and reinsured policies: Northern Potato Crop Insurance Storage...

  14. 7 CFR 457.144 - Northern potato crop insurance-processing quality endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Northern potato crop insurance-processing quality... Northern potato crop insurance—processing quality endorsement. The Northern Potato Crop Insurance.... Definitions Broker. Any business enterprise regularly engaged in the buying and selling of processing potatoes...

  15. 7 CFR 457.146 - Northern potato crop insurance-storage coverage endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Northern potato crop insurance-storage coverage... Northern potato crop insurance—storage coverage endorsement. The Northern Potato Crop Insurance Storage... for insurance provider) Both FCIC and reinsured policies: Northern Potato Crop Insurance Storage...

  16. 7 CFR 457.144 - Northern potato crop insurance-processing quality endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Northern potato crop insurance-processing quality... Northern potato crop insurance—processing quality endorsement. The Northern Potato Crop Insurance.... Definitions Broker. Any business enterprise regularly engaged in the buying and selling of processing potatoes...

  17. Reawakening the Irish Language through the Irish Education System: Challenges and Priorities

    ERIC Educational Resources Information Center

    Ó Ceallaigh, T. J.; Ní Dhonnabháin, Áine

    2015-01-01

    As a language, Irish is unique to Ireland and is, therefore, of crucial importance to the identity of the Irish people, to Irish culture and to world heritage. The Irish language however has had a turbulent and traumatic history and has endured a complex and varied relationship with the Irish people. Since the foundation of the Irish Free State,…

  18. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  19. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  20. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  1. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  2. 7 CFR 318.13-24 - Sweet potatoes from Puerto Rico.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Sweet potatoes from Puerto Rico. 318.13-24 Section 318... Articles From Hawaii and the Territories § 318.13-24 Sweet potatoes from Puerto Rico. Sweet potatoes from... met: (a) The sweet potatoes must be certified by an inspector of Puerto Rico as having been grown...

  3. The genome sequence of the Irish potato famine pathogen Phytophthora infestans

    USDA-ARS?s Scientific Manuscript database

    Phytophthora infestans is the most destructive pathogen of potato and a model organism for the oomycetes, a distinct lineage of fungus-like eukaryotes that are related to photosynthetic organisms such as brown algae and diatoms. Here, we report the genome sequence of P. infestans. The ~240 Mb genome...

  4. Bacterial microbiome and nematode occurrence in different potato agricultural soils

    USDA-ARS?s Scientific Manuscript database

    Pratylenchus neglectus and Meloidogyne chitwoodi are the main plant-parasitic nematodes in potato crops of the San Luis Valley, Colorado. Bacterial microbiome (16S rRNA copies per gram of soil) and nematode communities (nematodes per 200 gr of soil) from five different potato farms were analyzed to ...

  5. 7 CFR 948.153 - Reestablishment of area.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO... consists of the counties of Chaffee, Saguache, Huerfano, Las Animas, Mineral, Archuleta, Rio Grande, Conejos, Costilla, and Alamosa, in the State of Colorado. [60 FR 16566, Mar. 31, 1995] ...

  6. 7 CFR 1207.514 - Exemption for organic potatoes.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Exemption for organic potatoes. 1207.514 Section 1207... RESEARCH AND PROMOTION PLAN Rules and Regulations Assessments § 1207.514 Exemption for organic potatoes. (a) A producer who operates under an approved National Organic Program (NOP) (7 CFR part 205) system...

  7. Potato Operation: automatic detection of potato diseases

    NASA Astrophysics Data System (ADS)

    Lefebvre, Marc; Zimmerman, Thierry; Baur, Charles; Guegerli, Paul; Pun, Thierry

    1995-01-01

    The Potato Operation is a collaborative, multidisciplinary project in the domain of destructive testing of agricultural products. It aims at automatizing pulp sampling of potatoes in order to detect possible viral diseases. Such viruses can decrease fields productivity by a factor of up to ten. A machine, composed of three conveyor belts, a vision system, a robotic arm and controlled by a PC has been built. Potatoes are brought one by one from a bulk to the vision system, where they are seized by a rotating holding device. The sprouts, where the viral activity is maximum, are then detected by an active vision process operating on multiple views. The 3D coordinates of the sampling point are communicated to the robot arm holding a drill. Some flesh is then sampled by the drill, then deposited into an Elisa plate. After sampling, the robot arm washes the drill in order to prevent any contamination. The PC computer simultaneously controls these processes, the conveying of the potatoes, the vision algorithms and the sampling procedure. The master process, that is the vision procedure, makes use of three methods to achieve the sprouts detection. A profile analysis first locates the sprouts as protuberances. Two frontal analyses, respectively based on fluorescence and local variance, confirm the previous detection and provide the 3D coordinate of the sampling zone. The other two processes work by interruption of the master process.

  8. Experiences of crisis pregnancy among Irish and non-Irish adults living in Ireland: findings from the Irish Contraception and Crisis Pregnancy Survey 2010 (ICCP-2010).

    PubMed

    Yogalingam, K; Kelleher, C; Bourke, A; Boduszek, D; McGee, H; Morgan, K

    2013-12-01

    Using nationally representative data, this paper investigates the experience of crisis pregnancy (CP) among Irish and non-Irish adults living in Ireland in 2010. To generate a detailed profile of Irish and non-Irish adults living in Ireland who have had an experience of CP and to investigate the differences in the experiences of CP between Irish and non-Irish adults. A national cross-sectional telephone survey methodology recruited 3,002 adult (18-45 years) participants (69 % response). Descriptive statistics and Chi-square analysis were used to compare the differences between the Irish (n = 334) and non-Irish sample (n = 57) with an experience of CP. The majority of respondents with an experience of CP had a higher education level and were aged between 18 and 25 years. Significant differences, in terms of outcome of CP, were also found between groups; with more Irish respondents choosing parenthood over abortion, compared with their non-Irish counterparts. This paper presents a unique profile of Irish and non-Irish adults living in Ireland with an experience of CP. Enhanced promotion of longer-acting contraceptives to all younger adults, and targeted awareness raising of post-abortion services among the non-Irish community, is recommended.

  9. The Irish brawn drain: English League clubs and Irish footballers, 1946-1995.

    PubMed

    McGovern, P

    2000-09-01

    This paper draws on world systems and resource dependency theories to show how the changing recruitment practices of English League clubs have deepened the brawn drain from Irish football, thereby compounding its underdevelopment. An analysis of the origins, method of recruitment and destinations of Irish players (North and South) who appeared in the English League between 1946 and 1995 shows that English clubs imported large numbers of Irish players throughout the second half of the twentieth century. However, it was the inclusion of Irish teenagers within the youth policies of the largest clubs in the period after the 1970s that marked a break from the traditional pattern of buyer-supplier relations. Instead of continuing to purchase players who had established reputations within the Irish leagues, English clubs began to hire the most promising schoolboys before they joined Irish sides. As this practice spread, it eventually eliminated a valuable source of income: the selling of players to English clubs. Despite this development it would, however, be inappropriate to view the relationship between the Irish and English football industries as a simple zero sum game as Irish clubs benefit from employing highly trained young players who return home after failing to establish careers in England.

  10. 7 CFR 457.143 - Northern potato crop insurance-quality endorsement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Northern potato crop insurance-quality endorsement. 457.143 Section 457.143 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.143...

  11. 7 CFR 948.4 - Area.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Huerfano, Las Animas, Mineral, Archuleta, in the State of Colorado, and all counties in said State, south... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.4 Area. Area means any of the subdivisions of the State of Colorado as...

  12. Diversity of potato genetic resources

    PubMed Central

    Machida-Hirano, Ryoko

    2015-01-01

    A considerable number of highly diverse species exist in genus Solanum. Because they can adapt to a broad range of habitats, potato wild relatives are promising sources of desirable agricultural traits. Potato taxonomy is quite complex because of introgression, interspecific hybridization, auto- and allopolyploidy, sexual compatibility among many species, a mixture of sexual and asexual reproduction, possible recent species divergence, phenotypic plasticity, and the consequent high morphological similarity among species. Recent researchers using molecular tools have contributed to the identification of genes controlling several types of resistance as well as to the revision of taxonomical relationships among potato species. Historically, primitive forms of cultivated potato and its wild relatives have been used in breeding programs and there is still an enormous and unimaginable potential for discovering desirable characteristics, particularly in wild species Different methods have been developed to incorporate useful alleles from these wild species into the improved cultivars. Potato germplasm comprising of useful alleles for different breeding objectives is preserved in various gene banks worldwide. These materials, with their invaluable information, are accessible for research and breeding purposes. Precise identification of species base on the new taxonomy is essential for effective use of the germplasm collection. PMID:25931978

  13. Rapid detection of Colorado potato beetle damage using small unmanned aircraft

    USDA-ARS?s Scientific Manuscript database

    Remote sensing with small unmanned aircraft systems (sUAS) has potential applications in agriculture because low flight altitudes allow image acquisition at very high spatial resolution. Damage to potato fields by the Colorado potato beetle (Leptinotarsa decemlineata) rapidly increases from initial...

  14. University of Florida potato variety trials spotlight: 'Harley Blackwell'

    USDA-ARS?s Scientific Manuscript database

    ‘Harley Blackwell’ is a potato variety that is commonly grown for the potato chip market. It was selected from the progeny of a cross between B0155-24 and B9935-8, and tested under the pedigree B0564-8. It was released and named jointly by the Agricultural Research Service, United States Department ...

  15. University of Florida potato variety trials spotlight: 'Peter Wilcox'

    USDA-ARS?s Scientific Manuscript database

    'Peter Wilcox’ is a fresh market potato variety selected from progeny of a cross between B0810-1 and B0918-5, and tested under the pedigree B1816-5 by K.G. Haynes. It was jointly released by United States Department of Agriculture, North Carolina Agricultural Research Service, Agricultural Experimen...

  16. 7 CFR 457.146 - Northern potato crop insurance-storage coverage endorsement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Northern potato crop insurance-storage coverage endorsement. 457.146 Section 457.146 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.146...

  17. 7 CFR 457.147 - Central and Southern potato crop insurance provisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Central and Southern potato crop insurance provisions. 457.147 Section 457.147 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.147...

  18. 7 CFR 457.144 - Northern potato crop insurance-processing quality endorsement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Northern potato crop insurance-processing quality endorsement. 457.144 Section 457.144 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.144...

  19. Tuber resistance and slow rotting characteristics of potato clones associated with the Solanaceae Coordinated Agricultural Project to the US-24 clonal lineage of Phytophthora infestans

    USDA-ARS?s Scientific Manuscript database

    Late blight, caused by Phytophthora infestans, is a devastating disease on potato worldwide and new lineages of the pathogen continue to develop in the U.S. Breeding for resistance is important for economic and environmental purposes. The Solanaceae Coordinated Agricultural Project (SolCAP) focuses ...

  20. Irish Literature in Austria.

    ERIC Educational Resources Information Center

    Faerber, Gerda

    After a brief description of some historical and cultural interchanges between Ireland and Austria, the paper examines Irish fiction that has been translated into German and Irish plays that have been performed in Vienna over the past 25 years. The paper also describes German translations of Irish children's fiction, including classics like…

  1. Irish Studies Today.

    ERIC Educational Resources Information Center

    Gregor, Keith, Ed.

    2002-01-01

    This collection of papers includes the following: "Preface" (Keith Gregor); "Cultural Nationalism and the Irish Literary Revival" (David Pierce); "Transitions in Irish Miscellanies between 1923 and 1940" (Malcom Ballin); "Born into the Troubles: Deirdre Madden's 'Hidden Symptoms'" (Tamara Benito de la…

  2. 76 FR 65360 - Irish Potatoes Grown in Southeastern States; Suspension of Marketing Order Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... Southeastern Potato Committee (Committee). The Committee believes advances in farming technology and production... Committee believes advances in farming technology and production quality have reduced the need for the order..., changes in the industry and industry practices have diminished the need for the order. Further, there are...

  3. 7 CFR 980.501 - Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Safeguard procedures for potatoes, onions, and....501 Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and... imports: (1) Potatoes, onions or tomatoes for consumption by charitable institutions or distribution by...

  4. 7 CFR 980.501 - Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Safeguard procedures for potatoes, onions, and....501 Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and maturity requirements. (a) Each person who imports: (1) Potatoes, onions or tomatoes for consumption by...

  5. 7 CFR 980.501 - Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Safeguard procedures for potatoes, onions, and....501 Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and maturity requirements. (a) Each person who imports: (1) Potatoes, onions or tomatoes for consumption by...

  6. 7 CFR 980.501 - Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Safeguard procedures for potatoes, onions, and....501 Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and maturity requirements. (a) Each person who imports: (1) Potatoes, onions or tomatoes for consumption by...

  7. 7 CFR 980.501 - Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Safeguard procedures for potatoes, onions, and....501 Safeguard procedures for potatoes, onions, and tomatoes exempt from grade, size, quality, and maturity requirements. (a) Each person who imports: (1) Potatoes, onions or tomatoes for consumption by...

  8. RESULTS OF THE CANADIAN PILOT SCALE POTATO IRRADIATION PROGRAM

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

    None

    1963-04-01

    ABS>A potato irradiation program using a Mobile Cobalt-60 Irradiator was carried out in four provinces of Eastern Canada during the 1961-82 season in cooperation with twenty-six members of the potato industry. A total of 400 tons of potatoes was irradiated over a four months' period extending from October to February. Regular observations on both control and irradiated potatoes were conducted during storage by the Fruit and Vegetable Division of the Canada Department of Agriculture until final shipment to consumer markets or processing plants. The dose of 8,000 rads used in the program provided excellent control of sprouting in all storagesmore » regardless of variety, storage temperature, date of irradiation, method of storage or length of storage. When good material suitable for long term storage was irradiated and not mishandled during treatment, there was no effect on the rate of breakdown during storage. Irradiated potatoes were successfully processed into potato chips, instant mashed potato flakes, frozen french fries and pre-peeled fresh boilers. Irradiated potatoes were sold to Canadian consumers in the form of table stock and processed products. No complaints of any kind were received or reported regarding the acceptability of the irradiated potatoes. There was no unfavorable public reaction to the first irradiated food offered for sale in Canada. The results of the potato irradiation program have created a favorable climate for the future of potato irradiation in Canada. The operation of full scale irradiation facilities is envisaged within the next two years. (auth)« less

  9. Using remote sensing satellite data and artificial neural network for prediction of potato yield in Bangladesh

    NASA Astrophysics Data System (ADS)

    Akhand, Kawsar; Nizamuddin, Mohammad; Roytman, Leonid; Kogan, Felix

    2016-09-01

    Potato is one of the staple foods and cash crops in Bangladesh. It is widely cultivated in all of the districts and ranks second after rice in production. Bangladesh is the fourth largest potato producer in Asia and is among the world's top 15 potato producing countries. The weather condition for potato cultivation is favorable during the sowing, growing and harvesting period. It is a winter crop and is cultivated during the period of November to March. Bangladesh is mainly an agricultural based country with respect to agriculture's contribution to GDP, employment and consumption. Potato is a prominent crop in consideration of production, its internal demand and economic value. Bangladesh has a big economic activities related to potato cultivation and marketing, especially the economic relations among farmers, traders, stockers and cold storage owners. Potato yield prediction before harvest is an important issue for the Government and the stakeholders in managing and controlling the potato market. Advanced very high resolution radiometer (AVHRR) based satellite data product vegetation health indices VCI (vegetation condition index) and TCI (temperature condition index) are used as predictors for early prediction. Artificial neural network (ANN) is used to develop a prediction model. The simulated result from this model is encouraging and the error of prediction is less than 10%.

  10. Earthworms lost from pesticides application in potato crops

    NASA Astrophysics Data System (ADS)

    Garcia-Santos, Glenda; Forrer, Karin; Binder, Claudia R.

    2010-05-01

    Bioturbation from earthworm's activity contributes to soil creep and soil carbon dynamics, and provide enough aeration conditions for agricultural practices all over the world. In developing countries where there is a long term misuse of pesticides for agricultural purposes, lost of these benefits from earthworms activity might already yielded negative effects in the current crop production. Little research has been performed on earthworms avoidance to pesticides in developing countries located in the tropics. Furthermore, the complete avoidance reaction (from attraction to 100% avoidance) from earthworms to most of the pesticides used in potato cultivation in developing countries like Colombia is incomplete as yet. Hence the aim of this study is to assess the lost of earthworm on the soils caused by different concentrations of pesticides and associated agricultural impacts caused by a lost in the soil bioturbation. As a first stage, we have studied earthworm's avoidance to pesticide concentration in a potato agricultural area located in Colombia. Local cultivated Eisenia fetida were exposed to four of the most frequent applied active ingredients in potato crops i.e. carbofuran, mancozeb, methamidophos and chlorpyriphos. Adult earthworm toxicity experiments were carried out in two soils, untreated grasslands under standard (ISO guidelines) and undisturbed conditions, and exposed to six different concentrations of the active ingredients. The results of the avoidance reaction on the standard soils were significant for carbofuran, mancoceb and chlorpyrifos. For each of the three active ingredients, we found i) overuse of pesticide, ii) applied dose of carbofuran, mancoceb and chlorpyrifos by the farmers potentially caused 20%, 11% and 9% of earthworms avoidance on the cultivated soils, respectively.

  11. Florence Nightingale and Irish nursing.

    PubMed

    McDonald, Lynn

    2014-09-01

    To challenge statements made about 'Careful Nursing' as a 'distinctive system' of nursing established by the Irish Sisters of Mercy, prior to Florence Nightingale, and which is said to have influenced her. Numerous publications have appeared claiming the emergence of a 'distinctive system' of nursing as 'Ireland's legacy to nursing', which, it is claimed, influenced Nightingale's system. One paper argues that the Irish system has its philosophical roots in Thomist philosophy. Several papers argue the ongoing relevance of the Irish system, not Nightingale's, for contemporary nursing theory and practice. Nightingale's influence on and legacy to Irish nursing are not acknowledged. A Discursive paper. Archival and published sources were used to compare the nursing systems of Florence Nightingale and the Irish Sisters of Mercy, with particular attention to nursing during the Crimean War. Claims were challenged of a 'distinctive system' of nursing established by the Irish Sisters of Mercy in the early nineteenth century, and of its stated influence on the nursing system of Florence Nightingale. The contention of great medical satisfaction with the 'distinctive' system is refuted with data showing that the death rate at the Koulali Hospital, where the Irish sisters nursed, was the highest of all the British war hospitals during the Crimean War. Profound differences between the two systems are outlined. Claims for a 'distinctive' Irish system of nursing fail for lack of evidence. Nightingale's principles and methods, as they evolved over the first decade of her school's work, remain central to nursing theory and practice. Nightingale's insistence on respect for patients and high ethical standards remains relevant to practice no less so as specific practices change with advances in medical knowledge and practice. © 2014 John Wiley & Sons Ltd.

  12. The rise and fall of the Phytophthora infestans lineage that triggered the Irish potato famine

    USDA-ARS?s Scientific Manuscript database

    Potato late blight, caused by the oomycete Phytophthora infestans, is a plant pathogen of historical dimension that remains one of the world’s most destructive crop diseases. Ever since its first global outbreak of the 1840s that culminated in the Great Famine in Ireland, late blight has been a majo...

  13. Archeological and Historical Investigations of Four Proposed Revetment Areas Located Along the Mississippi River in Southeast Louisiana

    DTIC Science & Technology

    1989-10-01

    Point sites (Ford 1974; Shea 1978; Jackson 1986). Two temporally distinct Poverty Point phases have been identified in southeast Louisiana. The...peas (bushels) 120 Irish potatoes (bushels) 150 Sweet potatoes (bushels) 225 Butter (pounds) 400 Value of animals slaughtered $ 300 its previous...beans 6 10 Irish potatoes 3 0 Sweet potatoes 36 60 Butter 24 0 Tons of hay 1 0 Value of animals slaughtered $ 10.00 $ 0.00 59 Table 5. Sugar

  14. Molecular variation in the potato cyst nematode, Globodera pallida, in relation to virulence.

    PubMed

    Blok, V C; Pylypenko, L; Phillips, M S

    2006-01-01

    The potato cyst nematode Globodera pallida poses a challenge for potato growers. The potato cyst nematodes (PCN) Globodera rostochiensis and G. pallida cause damage valued at over pounds 50m per annum in the U.K. and problems in controlling PCN are growing due to the increase in populations and spread of G. pallida, the lack of many commercially attractive cultivars with resistance to this species and the pressure to reduce nematicide use. Over 60% of potato fields in the U.K. are infected with G. pallida (Minnis et al. 2000). The Scottish Agricultural Science Agency (SASA) figures show that the incidence of both species of PCN on Scottish seed potato land, though low, has been increasing. The proportion of potato land in ware production in Scotland is also increasing and now represents 50% of the potato growing area. This situation potentially increases the risk of the spread of PCN unless it is very carefully monitored and managed.

  15. Assessment of Genetic Diversity of Sweet Potato in Puerto Rico

    PubMed Central

    Rodriguez-Bonilla, Lorraine; Cuevas, Hugo E.; Montero-Rojas, Milly; Bird-Pico, Fernando; Luciano-Rosario, Dianiris; Siritunga, Dimuth

    2014-01-01

    Sweet potato (Ipomoea batatas L.) is the seventh most important food crop due to its distinct advantages, such as adaptability to different environmental conditions and high nutritional value. Assessing the genetic diversity of this important crop is necessary due to the constant increase of demand for food and the need for conservation of agricultural and genetic resources. In Puerto Rico (PR), the genetic diversity of sweet potato has been poorly understood, although it has been part of the diet since Pre-Columbus time. Thus, 137 landraces from different localities around PR were collected and subjected to a genetic diversity analysis using 23 SSR-markers. In addition, 8 accessions from a collection grown in Gurabo, PR at the Agricultural Experimental Station (GAES), 10 US commercial cultivars and 12 Puerto Rican accessions from the USDA repository collection were included in this assessment. The results of the analysis of the 23 loci showed 255 alleles in the 167 samples. Observed heterozygosity was high across populations (0.71) while measurements of total heterozygosity revealed a large genetic diversity throughout the population and within populations. UPGMA clustering method revealed two main clusters. Cluster 1 contained 12 PR accessions from the USDA repository collection, while cluster 2 consisted of PR landraces, US commercial cultivars and the PR accessions from GAES. Population structure analysis grouped PR landraces in five groups including four US commercial cultivars. Our study shows the presence of a high level of genetic diversity of sweet potato across PR which can be related to the genetic makeup of sweet potato, human intervention and out-crossing nature of the plant. The history of domestication and dispersal of sweet potato in the Caribbean and the high levels of genetic diversity found through this study makes sweet potato an invaluable resource that needs to be protected and further studied. PMID:25551388

  16. Correspondence of Charles Darwin on James Torbitt's project to breed blight-resistance potatoes.

    PubMed

    DeArce, M

    2008-01-01

    The most prolific of Darwin's correspondents from Ireland was James Torbitt, an enterprising grocer and wine merchant of 58 North Street, Belfast. Between February 1876 and March 1882, 141 letters were exchanged on the feasibility and ways of supporting one of Torbitt's commercial projects, the large-scale production and distribution of true potato seeds (Solan um tuberosum) to produce plants resistant to the late blight fungus Phytophthora infestans, the cause of repeated potato crop failures and thus the Irish famines in the nineteenth century. Ninety-three of these letters were exchanged between Torbitt and Darwin, and 48 between Darwin and third parties, seeking or offering help and advice on the project. Torbitt's project required selecting the small proportion of plants in an infested field that survived the infection, and using those as parents to produce seeds. This was a direct application of Darwin's principle of selection. Darwin cautiously lobbied high-ranking civil servants in London to obtain government funding for the project, and also provided his own personal financial support to Torbit.

  17. Exporting Poor Health: The Irish in England

    PubMed Central

    Delaney, Liam; Fernihough, Alan; Smith, James P

    2013-01-01

    The Irish-born population in England typically were in worse health than both the native population and the Irish population in Ireland, a reversal of the commonly observed healthy migrant effect (HIE). Recent birth-cohorts living in England and born in Ireland, however, are healthier than the English population. The substantial Irish migrant health penalty arises principally for cohorts born between 1920 and 1960. This paper attempts to understand the processes that generated these changing migrant health patterns for Irish migrants to England. Our results suggest a strong role for economic selection in driving the dynamics of health differences between the Irish-born migrants and White English populations. PMID:24014181

  18. Effect of low-temperature long-time and high-temperature short-time blanching and frying treatments on the French fry quality of six Irish potato cultivars.

    PubMed

    Ngobese, Nomali Ziphorah; Workneh, Tilahun Seyoum; Siwela, Muthulisi

    2017-02-01

    Processing conditions are an important determinant of French fry quality. However, the effect of low-temperature long-time (LTLT) and high-temperature short-time (HTST) blanching and frying treatments has not been investigated in many cultivars. The current study investigates the effect of the sequential application of these treatments on French fries processed from six Irish potato cultivars (Fianna, Innovator, Mondial, Navigator, Panamera and Savanna). Blanching was effected at 75 °C for 10 min or 85 °C for 5 min and frying was effected at 160 °C for 2 min or 180 °C for 1 min. These treatments resulted in significant differences in the quality of the fries across the cultivars. The blanching treatments had a greater impact on the French fry quality than the frying treatments. LTLT blanching resulted in lower oil (12-13% fresh mass basis [fmb]), and higher protein (3.5-4.3% fmb) and mineral content in the French fries processed from Innovator, compared to HTST blanching. This was accompanied by a crispier crust, which required a greater puncture force (1.2-2.1 N) for penetration. Blanching with the LTLT treatment before HTST frying resulted in French fries that were the most acceptable to consumers and these were from Fianna, Innovator and Mondial. The current study demonstrates that the effect of French fry processing conditions is cultivar-dependent.

  19. The Irish Sea: Is it eutrophic?

    NASA Astrophysics Data System (ADS)

    Gowen, R. J.; Tett, P.; Kennington, K.; Mills, D. K.; Shammon, T. M.; Stewart, B. M.; Greenwood, N.; Flanagan, C.; Devlin, M.; Wither, A.

    2008-01-01

    The question of whether the Irish Sea is eutrophic is addressed by reviewing the evidence for anthropogenic nutrient enrichment, elevated phytoplankton production and biomass and undesirable disturbance in the context of the EU and OSPAR definitions of eutrophication. Winter concentrations of dissolved available inorganic phosphate (DAIP), nitrogen (DAIN as nitrate and nitrite) and silicate (Si) in coastal waters and concentrations of DAIP and Si in offshore waters of the Irish Sea are elevated relative to winter Celtic Sea shelf break concentrations (0.5 μM DAIP, 7.7 μM DAIN and 2.7 μM Si). Significant, negative nutrient salinity relationships and analysis of the Isle of Man nutrient time-series indicate that the elevated Irish Sea levels of DAIP and DAIN are the result of anthropogenic enrichment with highest concentrations (≈2.0 μM DAIP, 30 μM DAIN and 17 μM Si) measured in near shore eastern Irish Sea waters. Summer levels of phytoplankton chlorophyll (Chl) range from <0.1 to 11.4 mg m -3 (mean: 3.4 mg m -3) and from <0.1 to 16.4 mg m -3 (mean: 2.2 mg m -3) in coastal and offshore waters of the western Irish Sea, respectively. Offshore eastern Irish Sea summer chlorophyll levels range from 0.3 to 3.8 mg m -3 (mean: 1.8 mg m -3). Higher levels of spring (up to 43.9 mg m -3) and summer (up to 22.7 mg m -3) biomass in Liverpool Bay are attributed to nutrient enrichment. Estimates of spring and summer production in different regions of the Irish Sea are ≤194 g C m -2. The absence of: (a) oxygen depletion in near shore and open waters of the Irish Sea (except the seasonally isolated western Irish Sea bottom water); (b) trends in the frequency of Phaeocystis spp. blooms and occurrence of toxin producing algae; and (c) changes in the dominant life form of pelagic primary producers, point to a lack of undesirable disturbance and hence argue against anthropogenic eutrophication in the Irish Sea. This conclusion is discussed in the context of future trends in

  20. 78 FR 24981 - Irish Potatoes Grown in Washington; Decreased Assessment Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-29

    ... that small businesses will not be unduly or disproportionately burdened. Marketing orders issued....usda.gov/MarketingOrdersSmallBusinessGuide . Any questions about the compliance guide should be sent to... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-13-0010...

  1. Victims and survivors: stable isotopes used to identify migrants from the Great Irish Famine to 19th century London.

    PubMed

    Beaumont, Julia; Geber, Jonny; Powers, Natasha; Wilson, Andrew; Lee-Thorp, Julia; Montgomery, Janet

    2013-01-01

    Historical evidence documents mass migration from Ireland to London during the period of the Great Irish Famine of 1845-52. The rural Irish were reliant on a restricted diet based on potatoes but maize, a C(4) plant, was imported from the United States of America in 1846-47 to mitigate against Famine. In London, Irish migrants joined a population with a more varied diet. To investigate and characterize their diet, carbon and nitrogen isotope ratios were obtained from bone collagen of 119 and hair keratin of six individuals from Lukin Street cemetery, Tower Hamlets (1843-54), and bone collagen of 20 individuals from the cemetery at Kilkenny Union Workhouse in Ireland (1847-51). A comparison of the results with other contemporaneous English populations suggests that Londoners may have elevated δ(15) N compared with their contemporaries in other cities. In comparison, the Irish group have lower δ(15) N. Hair analysis combined with bone collagen allows the reconstruction of perimortem dietary changes. Three children aged 5-15 years from Kilkenny have bone collagen δ(13) C values that indicate consumption of maize (C(4)). As maize was only imported into Ireland in quantity from late 1846 and 1847, these results demonstrate relatively rapid bone collagen turnover in children and highlight the importance of age-related bone turnover rates, and the impact the age of the individual can have on studies of short-term dietary change or recent migration. Stable light isotope data in this study are consistent with the epigraphic and documentary evidence for the presence of migrants within the London cemetery. Copyright © 2012 Wiley Periodicals, Inc.

  2. Production of potato minitubers using advanced environmental control technologies developed for growing plants in space

    NASA Astrophysics Data System (ADS)

    Britt, Robert G.

    1998-01-01

    Development of plant growth systems for use in outer space have been modified for use on earth as the backbone of a new system for rapid growth of potato minitubers. The automation of this new biotechnology provides for a fully controllable method of producing pathogen-free nuclear stock potato minitubers from tissue cultured clones of varieties of potato in a biomanufacturing facility. These minitubers are the beginning stage of seed potato production. Because the new system provides for pathogen-free minitubers by the tens-of-millions, rather than by the thousands which are currently produced in advanced seed potato systems, a new-dimension in seed potato development, breeding and multiplication has been achieved. The net advantage to earth-borne agricultural farming systems will be the elimination of several years of seed multiplication from the current system, higher quality potato production, and access to new potato varieties resistant to diseases and insects which will eliminate the need for chemical controls.

  3. Potatoes and Trout: Maintaining Robust Agriculture and a Healthy Trout Fishery in the Central Sands of Wisconsin

    NASA Astrophysics Data System (ADS)

    Fienen, M. N.; Bradbury, K. R.; Kniffin, M.; Barlow, P. M.; Krause, J.; Westenbroek, S.; Leaf, A.

    2015-12-01

    The well-drained sandy soil in the Wisconsin Central Sands is ideal for growing potatoes, corn, and other vegetables. A shallow sand and gravel aquifer provides abundant water for agricultural irrigation but also supplies critical base flow to cold-water trout streams. These needs compete with one another, and stakeholders from various perspectives are collaborating to seek solutions. Stakeholders were engaged in providing and verifying data to guide construction of a groundwater flow model which was used with linear and sequential linear programming to evaluate optimal tradeoffs between agricultural pumping and ecologically based minimum base flow values. The connection between individual irrigation wells as well as industrial and municipal supply and streamflow depletion can be evaluated using the model. Rather than addressing 1000s of wells individually, a variety of well management groups were established through k-means clustering. These groups are based on location, potential impact, water-use categories, depletion potential, and other factors. Through optimization, pumping rates were reduced to attain mandated minimum base flows. This formalization enables exploration of possible solutions for the stakeholders, and provides a tool which is transparent and forms a basis for discussion and negotiation.

  4. 78 FR 48285 - Irish Potatoes Grown in Washington; Decreased Assessment Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... businesses may obtain information on complying with this and other marketing order regulations by viewing a guide at the following Web site: http://www.ams.usda.gov/MarketingOrdersSmallBusinessGuide ; or by... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-13-0010...

  5. Potato transformation and potato cyst nematode infection on potato plantlets in tissue culture

    USDA-ARS?s Scientific Manuscript database

    These two protocols describe the methods for generating transgenic potato plants and for evaluating potato cyst nematode (Globodera rostochiensis and G. pallida) infection on potato plantlets in tissue culture. These methods are useful tools that can be used in the study of the interactions between ...

  6. 21 CFR 102.41 - Potato chips made from dried potatoes.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Potato chips made from dried potatoes. 102.41... Specific Nonstandardized Foods § 102.41 Potato chips made from dried potatoes. (a) The common or usual name of the food product that resembles and is of the same composition as potato chips, except that it is...

  7. 21 CFR 102.41 - Potato chips made from dried potatoes.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Potato chips made from dried potatoes. 102.41... Specific Nonstandardized Foods § 102.41 Potato chips made from dried potatoes. (a) The common or usual name of the food product that resembles and is of the same composition as potato chips, except that it is...

  8. 21 CFR 102.41 - Potato chips made from dried potatoes.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Potato chips made from dried potatoes. 102.41... Specific Nonstandardized Foods § 102.41 Potato chips made from dried potatoes. (a) The common or usual name of the food product that resembles and is of the same composition as potato chips, except that it is...

  9. 21 CFR 102.41 - Potato chips made from dried potatoes.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Potato chips made from dried potatoes. 102.41... Specific Nonstandardized Foods § 102.41 Potato chips made from dried potatoes. (a) The common or usual name of the food product that resembles and is of the same composition as potato chips, except that it is...

  10. Introduction to Potato

    USDA-ARS?s Scientific Manuscript database

    This is an introductory chapter on potatoes which gives a brief history of the potato, potato morphology, taxonomy, production statistics, nutritional content, and future prospects for potato research and production. It will appear in a new book entitled Genetics, Genomics, and Breeding of Potato ...

  11. Incorporating soil health management practices into viable potato cropping systems

    USDA-ARS?s Scientific Manuscript database

    Soil health is critical to agricultural sustainability, environmental quality, and ecosystem function, but is generally degraded through intensive potato production. Soil and crop management practices beneficial to soil health, such as crop rotations, cover crops and green manures, organic amendment...

  12. Checklist of British and Irish Hymenoptera - Platygastroidea

    PubMed Central

    Buhl, Peter N.; Notton, David G.

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Platygastroidea (Platygastridae) substantially updates the previous comprehensive checklist, dating from 1978. Distribution data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of 381 British and Irish Platygastroidea represents a 47% increase on the number of British and Irish species reported in 1978. PMID:27279762

  13. Optimum soil frost depth to alleviate climate change effects in cold region agriculture

    NASA Astrophysics Data System (ADS)

    Yanai, Yosuke; Iwata, Yukiyoshi; Hirota, Tomoyoshi

    2017-03-01

    On-farm soil frost control has been used for the management of volunteer potatoes (Solanum tuberosum L.), a serious weed problem caused by climate change, in northern Japan. Deep soil frost penetration is necessary for the effective eradication of unharvested small potato tubers; however, this process can delay soil thaw and increase soil wetting in spring, thereby delaying agricultural activity initiation and increasing nitrous oxide emissions from soil. Conversely, shallow soil frost development helps over-wintering of unharvested potato tubers and nitrate leaching from surface soil owing to the periodic infiltration of snowmelt water. In this study, we synthesised on-farm snow cover manipulation experiments to determine the optimum soil frost depth that can eradicate unharvested potato tubers without affecting agricultural activity initiation while minimising N pollution from agricultural soil. The optimum soil frost depth was estimated to be 0.28-0.33 m on the basis of the annual maximum soil frost depth. Soil frost control is a promising practice to alleviate climate change effects on agriculture in cold regions, which was initiated by local farmers and further promoted by national and local research institutes.

  14. Optimum soil frost depth to alleviate climate change effects in cold region agriculture.

    PubMed

    Yanai, Yosuke; Iwata, Yukiyoshi; Hirota, Tomoyoshi

    2017-03-21

    On-farm soil frost control has been used for the management of volunteer potatoes (Solanum tuberosum L.), a serious weed problem caused by climate change, in northern Japan. Deep soil frost penetration is necessary for the effective eradication of unharvested small potato tubers; however, this process can delay soil thaw and increase soil wetting in spring, thereby delaying agricultural activity initiation and increasing nitrous oxide emissions from soil. Conversely, shallow soil frost development helps over-wintering of unharvested potato tubers and nitrate leaching from surface soil owing to the periodic infiltration of snowmelt water. In this study, we synthesised on-farm snow cover manipulation experiments to determine the optimum soil frost depth that can eradicate unharvested potato tubers without affecting agricultural activity initiation while minimising N pollution from agricultural soil. The optimum soil frost depth was estimated to be 0.28-0.33 m on the basis of the annual maximum soil frost depth. Soil frost control is a promising practice to alleviate climate change effects on agriculture in cold regions, which was initiated by local farmers and further promoted by national and local research institutes.

  15. Seed potato production system in Japan, starting from foundation seed of potato

    PubMed Central

    Kawakami, Tsukasa; Oohori, Hidemiki; Tajima, Kazuyuki

    2015-01-01

    Potato is one of the staple crops cultivated in upland farming in Japan and is propagated vegetatively by means of tubers. However once infected with diseases, potato yield decreases significantly. And one seed potato can produce approximately only 10 potato tubers. To improve the production system of seed potatoes in Japan, Japanese government established a three-stage propagation system for the production and distribution of healthy and disease-free seed potatoes. The National Center for Seeds and Seedlings (NCSS) has a role for the production of foundation seed potatoes and strictly manages the production in isolated fields that are treated thoroughly to control pests and diseases. Recently though the distribution of foundation seed potatoes is decreasing, the number of varieties of foundation seed potatoes has increased steadily. And new varieties of potato adapted various requirements, including resistance of the golden potato cyst nematode, have been increasing. Therefore, NCSS is introducing a new method of producing minitubers (MnTs) by using hydroponic cultivation greenhouse to increase the efficiency of propagation and to rapidly disseminate these new potato varieties. In this review, we describe a seed potato production system in Japan and the production of foundation seed potatoes as an important role of NCSS. PMID:25931977

  16. Recommending soil copper thresholds for potato production in Idaho

    USDA-ARS?s Scientific Manuscript database

    A rising concern with the application of dairy wastes to agricultural fields is the accumulation of copper in the soil. Copper sulfate from cattle footbaths is washed out of dairy barns and into wastewater lagoons. Potato growers are concerned about this issue, as many of the predominant dairy produ...

  17. Promoting sustainable potato agriculture in the Andean region by supplemental calcium nutrition and breeding for frost tolerance

    USDA-ARS?s Scientific Manuscript database

    Collaborative research in Peru sought to promote sustainable potato production and, mitigate adverse impacts of climate change through two approaches: first calcium amendments to increase crop yield and, second to enhance frost tolerance in native potatoes. All the multi-year, multi-location experim...

  18. Monitoring nitrogen status of potatoes using small unmanned aircraft system

    USDA-ARS?s Scientific Manuscript database

    Small Unmanned Aircraft Systems (sUAS) are potential remote-sensing platforms to manage fertilization for precision agriculture. An experiment was established in an irrigated potato field with different N fertilization rates, and a small parafoil was used to acquire color-infrared images over the 20...

  19. Elkton: A new potato variety with resistance to internal heat necrosis and suitable for chipping directly from the field in the southern United States

    USDA-ARS?s Scientific Manuscript database

    Potato varieties grown in the southern U.S. are susceptible to a disorder called internal heat necrosis which causes death of flesh inside the potato tuber. We bred a new potato variety, Elkton, which is resistant to internal heat necrosis. Elkton was released by The Agricultural Research Service,...

  20. Metal-contaminated potato crops and potential human health risk in Bolivian mining highlands.

    PubMed

    Garrido, Alan E; Strosnider, William H J; Wilson, Robin Taylor; Condori, Janette; Nairn, Robert W

    2017-06-01

    This study assessed metals in irrigation water, soil and potato crops impacted by mining discharges, as well as potential human health risk in the high desert near the historic mining center of Potosí, Bolivia. Metal concentrations were compared with international concentration limit guidelines. In addition, an ingested average daily dose and minimum risk level were used to determine the hazard quotient from potato consumption for adults and children. Irrigation water maximum concentrations of Cd, Pb and Zn in mining-impacted sites were elevated 20- to 1100-fold above international concentration limit guidelines. Agricultural soils contained total metal concentrations of As, Cd, Pb and Zn that exceeded concentration limits in agricultural soil guidelines by 22-, 9-, 3- and 12-fold, respectively. Potato tubers in mining-impacted sites had maximum concentrations of As, Cd, Pb and Zn that exceeded concentration limits in commercially sold vegetables by 9-, 10-, 16- and fourfold, respectively. Using conservative assumptions, hazard quotients (HQ) for potatoes alone were elevated for As, Cd and Pb among children (range 1.1-71.8), in nearly all of the mining-impacted areas; and for As and Cd among adults (range 1.2-34.2) in nearly all of the mining-impacted areas. Only one mining-impacted area had a Pb adult HQ for potatoes above 1 for adults. Toxic trace elements in a major regional dietary staple may be a greater concern than previously appreciated. Considering the multitude of other metal exposure routes in this region, it is likely that total HQ values for these metals may be substantially higher than our estimates.

  1. Explaining Andean Potato Weevils in Relation to Local and Landscape Features: A Facilitated Ecoinformatics Approach

    PubMed Central

    Parsa, Soroush; Ccanto, Raúl; Olivera, Edgar; Scurrah, María; Alcázar, Jesús; Rosenheim, Jay A.

    2012-01-01

    Background Pest impact on an agricultural field is jointly influenced by local and landscape features. Rarely, however, are these features studied together. The present study applies a “facilitated ecoinformatics” approach to jointly screen many local and landscape features of suspected importance to Andean potato weevils (Premnotrypes spp.), the most serious pests of potatoes in the high Andes. Methodology/Principal Findings We generated a comprehensive list of predictors of weevil damage, including both local and landscape features deemed important by farmers and researchers. To test their importance, we assembled an observational dataset measuring these features across 138 randomly-selected potato fields in Huancavelica, Peru. Data for local features were generated primarily by participating farmers who were trained to maintain records of their management operations. An information theoretic approach to modeling the data resulted in 131,071 models, the best of which explained 40.2–46.4% of the observed variance in infestations. The best model considering both local and landscape features strongly outperformed the best models considering them in isolation. Multi-model inferences confirmed many, but not all of the expected patterns, and suggested gaps in local knowledge for Andean potato weevils. The most important predictors were the field's perimeter-to-area ratio, the number of nearby potato storage units, the amount of potatoes planted in close proximity to the field, and the number of insecticide treatments made early in the season. Conclusions/Significance Results underscored the need to refine the timing of insecticide applications and to explore adjustments in potato hilling as potential control tactics for Andean weevils. We believe our study illustrates the potential of ecoinformatics research to help streamline IPM learning in agricultural learning collaboratives. PMID:22693551

  2. Global trends in milk quality: implications for the Irish dairy industry

    PubMed Central

    2009-01-01

    The quality of Irish agricultural product will become increasingly important with the ongoing liberalisation of international trade. This paper presents a review of the global and Irish dairy industries; considers the impact of milk quality on farm profitability, food processing and human health, examines global trends in quality; and explores several models that are successfully being used to tackle milk quality concerns. There is a growing global demand for dairy products, fuelled in part by growing consumer wealth in developing countries. Global dairy trade represents only 6.2% of global production and demand currently outstrips supply. Although the Irish dairy industry is small by global standards, approximately 85% of annual production is exported annually. It is also the world's largest producer of powdered infant formula. Milk quality has an impact on human health, milk processing and on-farm profitability. Somatic cell count (SCC) is a key measure of milk quality, with a SCC not exceeding 400,000 cells/ml (the EU milk quality standard) generally accepted as the international export standard. There have been ongoing improvements in milk quality among both established and emerging international suppliers. A number of countries have developed successful industry-led models to tackle milk quality concerns. Based on international experiences, it is likely that problems with effective translation of knowledge to practice, rather than incomplete knowledge per se, are the more important constraints to national progress towards improved milk quality. PMID:22081986

  3. Potato-related research at USDA-ARS laboratories in Washington and Idaho

    USDA-ARS?s Scientific Manuscript database

    Potato-related research currently being conducted at three USDA-ARS laboratories in Idaho and Washington is reviewed. Objectives of research programs at the Temperate Tree Fruit & Vegetable Research Unit (Wapato, WA), the Irrigated Agriculture Research and Extension Center (Prosser, WA), and the Sm...

  4. Detection of nitrogen deficiency in potatoes using unmanned aircraft systems

    USDA-ARS?s Scientific Manuscript database

    Small Unmanned Aircraft Systems (sUAS) are recognized as potentially important remote-sensing platforms for precision agriculture. We set up a nitrogen rate experiment in 2013 with ‘Ranger Russet’ potatoes by applying four rates of nitrogen fertilizer (112, 224, 337, and 449 kg N/ha) in a randomized...

  5. Engineering Research in Irish Economic Development

    ERIC Educational Resources Information Center

    Kelly, John

    2011-01-01

    This article summarizes the main findings and recommendations of a report published in December 2010 by the Irish Academy of Engineering (IAE). The report, representing the views of a committee of distinguished Irish engineers from a wide range of disciplines, addresses the role of engineering research in Ireland's economic development and the…

  6. Knee injury patterns in young irish dancers.

    PubMed

    Beasley, Michael A; Stracciolini, Andrea; Tyson, Kesley D; Stein, Cynthia J

    2014-06-01

    To characterize knee injury patterns in Irish dancers. A retrospective chart review was performed for Irish dancers under age 19 who presented with knee injuries to the sports medicine or orthopedic clinic from January 1, 2000 to December 31, 2010. Data were collected on all knee injuries partially or directly related to Irish dance. Injury was defined as dance-related pain or damage to the structures in the knee that resulted in evaluation in the clinic. Survey data were collected to determine the number of different schools/studios represented by the dancers in the study. Sixty-seven Irish dancers with 86 knee injuries were evaluated. Half (50.7%) of these patients received more than one diagnosis during these visits. Overuse injuries accounted for 90.7% of knee injuries. Time to presentation ranged from less than 1 week to over 1 year. There was a significant difference in time to presentation, with traumatic injuries being evaluated sooner than overuse injuries. The most common diagnoses, accounting for 53.5% of injuries, were patellar tracking disorders, including patellofemoral syndrome, hypermobile patella, and patellar subluxation. In Irish dance overuse injuries represent the great majority of knee injuries, and patellofemoral tracking disorders are the most common diagnosis. For many dancers, there is often a delay of weeks to months between the onset of symptoms and evaluation in clinic. Prevention programs could potentially eliminate a large portion of knee pain experienced by young Irish dancers.

  7. Genetic fingerprinting of potato varieties from the Northwest Potato Variety Development Program

    USDA-ARS?s Scientific Manuscript database

    The Northwest Potato Variety Development Program using conventional breeding has successfully released more than 40 improved varieties of potato since its inception in 1983. Potato breeders rely primarily on morphological and phenotypic data for selection and breeding of potato cultivars. With the a...

  8. 'HAs fail to consult Irish people in UK'.

    PubMed

    1992-11-10

    Health authorities are failing to consult local people on their health needs, a conference on the mental health of Irish people living in the UK heard last week. Consulting Irish people was often only 'symbolic', despite the requirements of the NHS and Community Care Act, conference Chair Padraic Kenna, Director of Innisfree Housing Association, told delegates. 'The Irish caught the boat in the 1950s only to miss the boat ever since,' he said.

  9. Women in 19th Century Irish immigration.

    PubMed

    Jackson, P

    1984-01-01

    By the 1950s--100 years after the great famine of 1845-49-- 57% of emigrants from the 26 countries of Ireland were women. In the latter 1/2 of the 19th Century, increasing proportions of women emigrated, until they outnumbered men. For women it was more than a flight from poverty. It was also an escape from an increasingly patriarchal society, whose asymetrical development as a colony curtailed women's social space, even in their traditional role as wife and mother. The famine, which is the single greatest influence forcing emigration, undermined the social fabric of an agrarian society, hastening the process of agricultural transformation. The growth of a new class of Irish a British grazier landlords resulted in a situation of acute land scarcity, encouraging tendencies to cling to one's land holding without dividing it. This, combined with new inheritance practices, gave rise to widespread arranged marriages as a means of land consolidation, and the dowry system. The spontaneous marriage practices of famine days also were replaced by a postponement of marriage. These trends severely reduced the choices exerted by women. The absence of big industrialized cities, which might have absorbed displaced rural populations, removed available options, particularly for women. The system of land monopoly and inheritance revolving around male heads of households reinforced partriarchal relations, within a framework of rigid sexual norms, whose enforcement was easy because the church, which played an important role in the emergence of these values, was a major landowner in itself. The subordinated, invisible status of women in post-famine Ireland, and growing barriers to easy access to marriage partners, to waged employment and self-expression, all helped ensure the higher and higher emigration rates of women. The economic transformation of Irish agriculture accelerated the establishment of oppressive values and helped depreciate the position of women to a very low level. The

  10. Cassava; African perspective on space agriculture

    NASA Astrophysics Data System (ADS)

    Katayama, Naomi; Njemanze, Philip; Nweke, Felix; Space Agriculture Task Force, J.; Katayama, Naomi; Yamashita, Masamichi

    Looking on African perspective in space agriculture may contribute to increase diversity, and enforce robustness for advanced life support capability. Cassava, Manihot esculentaand, is one of major crop in Africa, and could be a candidate of space food materials. Since resource is limited for space agriculture in many aspects, crop yield should be high in efficiency, and robust as well. The efficiency is measured by farming space and time. Harvest yield of cassava is about 41 MJ/ m2 (70 ton/ha) after 11 months of farming. Among rice, wheat, potato, and sweet potato, cassava is ranked to the first place (40 m2 ) in terms of farming area required to supply energy of 5 MJ/day, which is recommended for one person. Production of cassava could be made under poor condition, such as acidic soil, shortage of fertilizer, draught. Laterite, similar to Martian regolith. Propagation made by stem cutting is an advantage of cassava in space agriculture avoiding entomophilous or anemophilous process to pollinate. Feature of crop storage capability is additional factor that determines the efficiency in the whole process of agriculture. Cassava root tuber can be left in soil until its consumption. Cassava might be an African contribution to space agriculture.

  11. Late Archaic–Early Formative period microbotanical evidence for potato at Jiskairumoko in the Titicaca Basin of southern Peru

    PubMed Central

    Rumold, Claudia Ursula

    2016-01-01

    The data presented in this paper provide direct microbotanical evidence concerning the early use of potato (Solanum tuberosum) within its botanical locus of origin in the high south-central Andes. The data derive from Jiskairumoko, an early village site in the western Titicaca Basin dating to the Late Archaic to Early Formative periods (∼3,400 cal y BC to 1,600 cal y BC). Because the site reflects the transition to sedentism and food production, these data may relate to potato domestication and early cultivation. Of 141 starch microremains recovered from 14 groundstone tools from Jiskairumoko, 50 are identified as consistent with cultivated or domesticated potato, based on reference to published materials and a study of wild and cultivated potato starch morphology. Along with macro- and microbotanical evidence for chenopod consumption and grinding tool data reflecting intensive use of this technology throughout site occupation, the microbotanical data reported here suggest the intensive exploitation, if not cultivation, of plant resources at Jiskairumoko. Elucidating the details of the trajectory of potato domestication is necessary for an overall understanding of the development of highland Andean agriculture, as this crop is central to the autochthonous agricultural suite. A paucity of direct botanical evidence, however, has hindered research efforts. The results of the modern and archaeological starch analyses presented here underscore the utility of this method in addressing questions related to the timing, mode, and context of potato origins. PMID:27849582

  12. Late Archaic-Early Formative period microbotanical evidence for potato at Jiskairumoko in the Titicaca Basin of southern Peru.

    PubMed

    Rumold, Claudia Ursula; Aldenderfer, Mark S

    2016-11-29

    The data presented in this paper provide direct microbotanical evidence concerning the early use of potato (Solanum tuberosum) within its botanical locus of origin in the high south-central Andes. The data derive from Jiskairumoko, an early village site in the western Titicaca Basin dating to the Late Archaic to Early Formative periods (∼3,400 cal y BC to 1,600 cal y BC). Because the site reflects the transition to sedentism and food production, these data may relate to potato domestication and early cultivation. Of 141 starch microremains recovered from 14 groundstone tools from Jiskairumoko, 50 are identified as consistent with cultivated or domesticated potato, based on reference to published materials and a study of wild and cultivated potato starch morphology. Along with macro- and microbotanical evidence for chenopod consumption and grinding tool data reflecting intensive use of this technology throughout site occupation, the microbotanical data reported here suggest the intensive exploitation, if not cultivation, of plant resources at Jiskairumoko. Elucidating the details of the trajectory of potato domestication is necessary for an overall understanding of the development of highland Andean agriculture, as this crop is central to the autochthonous agricultural suite. A paucity of direct botanical evidence, however, has hindered research efforts. The results of the modern and archaeological starch analyses presented here underscore the utility of this method in addressing questions related to the timing, mode, and context of potato origins.

  13. A temporal assessment of nematode community structure and diversity in the rhizosphere of cisgenic Phytophthora infestans-resistant potatoes.

    PubMed

    Ortiz, Vilma; Phelan, Sinead; Mullins, Ewen

    2016-12-01

    Nematodes play a key role in soil processes with alterations in the nematode community structure having the potential to considerably influence ecosystem functioning. As a result fluctuations in nematode diversity and/or community structure can be gauged as a 'barometer' of a soil's functional biodiversity. However, a deficit exists in regards to baseline knowledge and on the impact of specific GM crops on soil nematode populations and in particular in regard to the impact of GM potatoes on the diversity of nematode populations in the rhizosphere. The goal of this project was to begin to address this knowledge gap in regards to a GM potato line, cisgenically engineered for resistance to Phytophthora infestans (responsible organism of the Irish potato famine causing late blight disease). For this, a 3 year (2013, 2014, 2015) field experimental study was completed, containing two conventional genotypes (cvs. Desiree and Sarpo Mira) and a cisgenic genotype (cv. Desiree + Rpi-vnt1). Each potato genotype was treated with different disease management strategies (weekly chemical applications and corresponding no spray control). Hence affording the opportunity to investigate the temporal impact of potato genotype, disease management strategy (and their interaction) on the potato rhizosphere nematode community. Nematode structure and diversity were measured through established indices, accounts and taxonomy with factors recording a significant effect limited to the climatic conditions across the three seasons of the study and chemical applications associated with the selected disease management strategy. Based on the metrics studied, the cultivation of the cisgenic potato genotype exerted no significant effect (P > 0.05) on nematode community diversity or structure. The disease management treatments led to a reduction of specific trophic groups (e.g. Predacious c-p = 4), which of interest appeared to be counteracted by a potato genotype with vigorous growth phenotype

  14. Adult Education and the Irish Economy

    ERIC Educational Resources Information Center

    Cahill, Sexton

    2004-01-01

    The Irish Economy is at an interesting and dynamic phase of its development and people are faced with major decisions that will impact on the Irish society for many years to come. These decisions are and must be made by all who are in a position to influence. Economic evolution or revolution is not new and is most certainly not new to these…

  15. Scientific Travels in the Irish Countryside

    NASA Astrophysics Data System (ADS)

    Greenslade, Thomas B.

    Ireland is one of the most popular destinations for American travelers. The market is enormous: while there are only 3.6 million Irish in the Republic of Ireland and 1.6 million in Northern Ireland, there are 40 million Americans of Irish descent. Almost every person you speak with in Ireland has a cousin in Chicago, an aunt in Boston and a brother in Los Angeles. The author has no Irish relatives at all, but went to Ireland in June 1998 and September 1999 to visit scientific sites. This article describes three of them: The collections of historical apparatus at the Universities in Maynooth and Galway, and the Great Rosse Telescope in Birr. I have added a short coda about geologic sites in Ireland.

  16. 76 FR 31787 - United States Standards for Grades of Potatoes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... from the National Agricultural Statistics Service (NASS), the average potato crop value for 2006-2008... Table VII in 5Sec. 1.1565. 0 8. Section 51.1564 is amended by: 0 A. Amending the introductory text by... introductory text by removing the reference ``Table IV'', and by adding the reference ``Table VII'', in its...

  17. Staying Fit for Farming-A Health Booklet Designed for Irish Farmers.

    PubMed

    Richardson, Noel; Osborne, Aoife; O'Neill, Biddy; Griffin, Pat; McNamara, John; Roche, Ciaran; van Doorn, Diana

    2015-01-01

    The objectives of this study were to design a health booklet specifically targeted to farmers with clear and understandable messages through the use of simple terminologies, pictures, agricultural references, and farmer-related case studies; and to maximize the profile and reach of the booklet to empower farmers to take increased control of their own health. Seven focus groups were carried out with farmers and professionals from the agricultural sector to explore the health needs of farmers and their attitudes and behaviors in relation to their health. Findings from these focus groups informed the content and design of the booklet "Staying Fit for Farming-A Health Booklet for Farmers." This booklet was launched on 25 September 2013 and received widespread publicity in both print and broadcast media. A high-quality print resolution of the booklet was made available nationally (approximately 70,500 print circulation sales) through the Irish Farmers Journal on 25 January 2014. The journal included a feature on the booklet, encouraging farmers to see the booklet as an important resource for their health and as a long-term source of health information. The booklet has been adopted by the Irish Heart Foundation as a resource for its "Farmers Have Hearts-Heart Health Checks" program. The booklet has helped push farmers' health into the forefront identifying health as a key driver of "staying fit for farming." The approach taken to consult with farmers and farm organizations helped ensure maximum buy-in from the target group to hopefully motivate farmers to take increased responsibility for their own health.

  18. Injuries in Irish dance.

    PubMed

    Stein, Cynthia J; Tyson, Kesley D; Johnson, Victor M; Popoli, David M; d'Hemecourt, Pierre A; Micheli, Lyle J

    2013-12-01

    Irish dance is growing in popularity and competitiveness; however, very little research has focused specifically on this genre of dance. The purpose of this study was to analyze the types of dance injuries incurred by Irish dancers. A chart review was performed to identify all injuries associated with Irish dance seen in the sports medicine or orthopaedic clinics at the investigators' hospital over an 11-year period. "Injury" was defined as any dance-related pain or disorder that led to evaluation in the clinics. Survey data were also collected from study participants. Ultimately, 255 patients from over 30 different schools of dance were seen with injuries directly related (726 clinic visits) or partially related (199 visits) to Irish dance. Participants ranged in age from 4 to 47, with 95% (243/255) under the age of 19. These 255 patients received 437 diagnoses. Almost 80% of the injuries (348/437) were attributable to overuse, and 20.4% were acute and traumatic injuries (89/437). Ninety-five percent (95.9%) of injuries involved the hip or lower extremity. The most common sites were the foot (33.2%), ankle (22.7%), knee (19.7%), and hip (14.4%). Typical diagnoses were tendon injury (13.3%), apophysitis (11.4%), patellofemoral pain and instability (10.8%), stress injury (10.1%), and muscle injury (7.8%). The majority of traumatic injuries were seen in clinic within 3 weeks, but less than a quarter of overuse injuries were seen that quickly. The most common treatment, prescribed to 84.3% of patients, was physical therapy and home exercises, and the majority of dancers (64.3%) were able to return to full dance activity after injury.

  19. Irish Educational Studies. Vol. 4 No. 2.

    ERIC Educational Resources Information Center

    McKernan, Jim, Ed.

    1984-01-01

    The following papers dealing with education in Ireland are presented: "The Educational agenda: A View of the Future" (H. T. Sockett); "Curriculum and Policy in Irish Post-Primary Education" (B. O'Reilly); "A Response to Barney O'Reilly on Curriculum and Policy in Irish Post-Primary Education" (D. G. Mulcahy);…

  20. Quantity and quality of food losses along the Swiss potato supply chain: Stepwise investigation and the influence of quality standards on losses.

    PubMed

    Willersinn, Christian; Mack, Gabriele; Mouron, Patrik; Keiser, Andreas; Siegrist, Michael

    2015-12-01

    This paper presents the results of a stepwise investigation of the quantity and quality of food losses along the Swiss potato supply chain. Quantitative data were collected from field trials, from structured interviews with wholesalers, processors and retailers, and from consumer surveys in combination with a 30-day diary study. The "Swiss trade customs for potatoes" pose the basis for the qualitative evaluation of losses. The influences of technological, institutional (business and economy; legislation and policy), and social drivers on the generation of fresh potato and processed potato products losses were assessed. Losses due to quality standards driven by food safety and consumer preferences for certain aesthetic standards have been evaluated too. Across the entire potato value chain, approximately 53-55% of the initial fresh potato production and 41-46% of the initial processing potato production are finally lost. Losses between organic and non-organic supply chains differ from 2% to 5%. From the total initial fresh potato production, 15-24% gets lost during agricultural production, a further 12-24% at wholesalers, 1-3% at retailers, and 15% at private households. In comparison, 5-11% of the initial production gets lost at wholesalers, a further 14-15% during processing, 0% at retailers, and 2% at private households. Losses during agricultural production do not vary much (13-25%) between fresh and processing potatoes. Approximately half of total potato losses occur because potatoes do not meet quality standards. 25-34% of these quality-driven losses are caused by food safety reasons, and the remainder are caused by consumer preferences or suitability for storage. In total, social drivers (e.g., consumer preferences, behavior, or socio-demographical factors) are responsible for two-thirds to three-fourths of all fresh potato losses and 40-45% of all processing potato losses. Technological drivers cause circa one-third of the total processing potato losses. The

  1. An examination of the influence of eating location on the diets of Irish children.

    PubMed

    Burke, S J; McCarthy, S N; O'Neill, J L; Hannon, E M; Kiely, M; Flynn, A; Gibney, M J

    2007-06-01

    To examine the influence of eating location on the quality of the diets of Irish children and to compare intakes at home with intakes at other people's homes and intakes outside the home, and to compare intakes at various locations outside the home. Food intake was measured using a 7-day weighed diary in 594 children from the Republic of Ireland (aged 5-12 years). Details of where the food was prepared or obtained were also recorded. Eighty-nine per cent of all eating occasions occurred at home; < 6% occurred at both other people's homes and outside the home (takeaway, restaurant, shop, other). The percentage of food energy from fat was above the recommended 35% at other people's homes and outside the home, specifically at takeaways and restaurants. Fibre and micronutrient intakes (per 10 MJ) were significantly higher at home than at the other locations (P < 0.05). Within the 'out' locations, fibre and micronutrient intakes were generally higher at restaurants and lower at shops. High consumers of foods outside the home had a statistically significant, but relatively small decline in nutrient intakes compared with non- or low consumers. Chips and processed potatoes, meat products, savouries, sugars and confectionery, and savoury snacks made the greatest contribution to foods consumed outside the home. The main focus of nutrition policies to improve the diets of Irish children should be the home environment rather than the food service sector. However, guidelines could call for better food choices outside the home to improve nutrient intakes.

  2. The sword and the prayerbook: ideals of authentic Irish manliness.

    PubMed

    Nugent, Joseph

    2008-01-01

    As the Catholic Church responded to secular models of the nineteenth-century hero by refurbishing its saints, the Irish Church promoted its native saint, Colmcill, as the sole authentic positive stereotype deserving of the Irishman's emulation. At a time when the concepts of Irishness and manliness were being contested, the League of St. Columba proposed that the physical, psychological, and spiritual characteristics of Colmcill be materialized in the new Irish youth. By folding the mystical rhetoric of Catholicism into the search for national identity, the League altered the course of Irish nationalism and inflected the trajectory of Irish masculine development. While Colmcill's ascendance as an emulatory type was brief, the qualities he was shaped to embody were reinscribed in the Catholic priest, who became installed as the aspirational model for the youth of Ireland.

  3. Database in Theory and Practice: The Bibliography of Irish Literary Criticism

    ERIC Educational Resources Information Center

    Howell, Sonia

    2013-01-01

    Focusing on "The Bibliography of Irish Literary Criticism" (BILC, 2010), a bibliographical database of Irish literary criticism developed by humanities and information and communications technology (ICT) researchers in NUI Maynooth, this chapter investigates the opportunities and implications afforded the field of Irish literary studies…

  4. Contribution of Noncolonizing Aphids to Potato Virus Y Prevalence in Potato in Idaho.

    PubMed

    Mondal, Shaonpius; Wenninger, Erik J; Hutchinson, Pamela J S; Weibe, Monica A; Eigenbrode, Sanford D; Bosque-Pérez, Nilsa A

    2016-12-01

    Potato virus Y (PVY) is a major concern for potato production in the United States given its impact on both crop quality and yield. Although green peach aphid, Myzus persicae (Sulzer), is the most efficient PVY vector, it may be less abundant in potato-growing areas of Idaho relative to non-potato-colonizing aphid vectors of PVY that may disperse from nearby cereal fields and other crops. A field study was conducted during 2012-2013 to examine if noncolonizing aphids disperse to nearby potato fields as cereal crops dry down before harvest. The aphid fauna was sampled weekly in four different potato fields in south-central and southeastern Idaho using yellow sticky traps and yellow pan traps. Potato fields were chosen with an adjacent cereal field such that the prevailing westerly wind would facilitate aphid dispersal from cereal fields to potato. Non-potato-colonizing aphids sampled included 10 cereal aphid species, the most abundant of which were Rhopalosiphum padi L. and Metopolophium dirhodum (Walker). More than 35 species from noncereal hosts also were found. Overall, green peach aphid abundance was relatively low, ranging from 0.5-2.5% of the total aphid capture between years and among fields. In both years and all locations, cereal aphid abundance peaked in mid- to late July (cereal ripening stage) and decreased thereafter as cereal crops dried. PVY prevalence in the potato fields increased following these increases in aphid abundance. This study suggests that cereal aphids and other noncolonizing aphids are important contributors to PVY prevalence in potato in southern Idaho. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. 76 FR 27850 - Irish Potatoes Grown in Washington; Modification of the Rules and Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... continue exploring alternative marketing strategies. DATES: Effective July 1, 2011; comments received by... opportunity to continue exploring alternative marketing strategies. The authority for regulation is provided... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-11-0024...

  6. Organoleptic damage classification of potatoes with the use of image analysis in production process

    NASA Astrophysics Data System (ADS)

    Przybył, K.; Zaborowicz, M.; Koszela, K.; Boniecki, P.; Mueller, W.; Raba, B.; Lewicki, A.

    2014-04-01

    In the agro-food sector security it is required the safety of a healthy food. Therefore, the farms are inspected by the quality standards of production in all sectors of production. Farms must meet the requirements dictated by the legal regulations in force in the European Union. Currently, manufacturers are seeking to make their food products have become unbeatable. This gives you the chance to form their own brand on the market. In addition, they use technologies that can increase the scale of production. Moreover, in the manufacturing process they tend to maintain a high level of quality of their products. Potatoes may be included in this group of agricultural products. Potatoes have become one of the major and popular edible plants. Globally, potatoes are used for consumption at 60%, Poland 40%. This is due to primarily advantages, consumer and nutritional qualities. Potatoes are easy to digest. Medium sized potato bigger than 60 mm in diameter contains only about 60 calories and very little fat. Moreover, it is the source of many vitamins such as vitamin C, vitamin B1, vitamin B2, vitamin E, etc. [1]. The parameters of quality consumer form, called organoleptic sensory properties, are evaluated by means of sensory organs by using the point method. The most important are: flavor, flesh color, darkening of the tuber flesh when raw and after cooking. In the production process it is important to adequate, relevant and accurate preparing potatoes for use and sale. Evaluation of the quality of potatoes is determined on the basis of organoleptic quality standards for potatoes. Therefore, there is a need to automate this process. To do this, use the appropriate tools, image analysis and classification models using artificial neural networks that will help assess the quality of potatoes [2, 3, 4].

  7. 76 FR 11929 - Irish-American Heritage Month, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ...-American Heritage Month, 2011 By the President of the United States of America A Proclamation Our diverse... future. During Irish-American Heritage Month, we honor the contributions Irish Americans have made, and...-American Heritage Month and St. Patrick's Day, our Nation pays tribute to the proud lineage passed down to...

  8. Yellow sweet potato flour: use in sweet bread processing to increase β-carotene content and improve quality.

    PubMed

    Nogueira, Amanda C; Sehn, Georgia A R; Rebellato, Ana Paula; Coutinho, Janclei P; Godoy, Helena T; Chang, Yoon K; Steel, Caroline J; Clerici, Maria Teresa P S

    2018-01-01

    Yellow sweet potato is mostly produced by small farmers, and may be a source of energy and carotenoids in the human diet, but it is a highly perishable crop. To increase its industrial application, yellow sweet potato flour has been produced for use in bakery products. This study aimed to evaluate the technological quality and the carotenoids content in sweet breads produced with the replacement of wheat flour by 0, 3, 6, and 9% yellow sweet potato flour. Breads were characterized by technological parameters and β-carotene levels during nine days of storage. Tukey's test (p<0.05) was used for comparison between means. The increase in yellow sweet potato flour concentrations in bread led to a decrease of specific volume and firmness, and an increase in water activity, moisture, orange coloring, and carotenoids. During storage, the most significant changes were observed after the fifth day, with a decrease in intensity of the orange color. The β-carotene content was 0.1656 to 0.4715 µg/g in breads with yellow sweet potato flour. This work showed a novel use of yellow sweet potato in breads, which brings benefits to consumers' health and for the agricultural business.

  9. Research in Irish Universities.

    ERIC Educational Resources Information Center

    Mulcahy, Maire F.

    1989-01-01

    Trends in funding rates, funding sources, priorities, and public policy for research in Irish universities since 1981 are examined. A revised mechanism to provide more balanced policy, strategy, and funding is recommended. (MSE)

  10. Gaeilge Gaming: Assessing How Games Can Help Children to Learn Irish

    ERIC Educational Resources Information Center

    Dalton, Gene; Devitt, Ann

    2016-01-01

    In the 2011 census almost one in three Irish teenagers claimed to be unable to speak Irish (Central Statistics Office, Ireland, 2012), despite the language being taught daily in school. The challenges facing the Irish language in schools are complex and multifaceted. The research reported here attempts to address some of these challenges by…

  11. Glacigenic landforms and sediments of the Western Irish Shelf

    NASA Astrophysics Data System (ADS)

    McCarron, Stephen; Monteys, Xavier; Toms, Lee

    2013-04-01

    Vibrocoring of possible glacigenic landforms identified from high resolution bathymetric coverage of the Irish Shelf by the Irish National Seabed Survey (INSS) has provided several clusters of short (<3m) cores that, due to a regional post-glacial erosional event, comprise last glacial age stratigraphies. In addition, new shallow seismic data and sedimentological information from across the Western Irish Shelf provide new insights into aspects of the nature, timing and pattern of shelf occupation by grounded lobate extensions of the last Irish Ice Sheet. Restricted chronological control of deglacial sequences in several cores indicates that northern parts of the western mid-shelf (south of a prominent outer Donegal Bay ridge) were ice free by ~24 ka B.P., and that ice had also probably retreated from outer shelf positions (as far west as the Porcupine Bank) at or before this time.

  12. Identification of a novel umami compound in potatoes and potato chips.

    PubMed

    Zhang, Liyun; Peterson, Devin G

    2018-02-01

    The influence of frying time on the taste profile of potato chips was characterized. Direct comparison of isolates from potato chip samples fried for 170s and 210s indicated longer frying time increased the perceived umami intensity and decreased the sour intensity. The compounds responsible for the greater umami intensity were identified as monosodium l-pyroglutamate (l-MSpG) and monosodium d-pyroglutamate (d-MSpG). The reduction in sour intensity was attributed to the degradation of d-chlorogenic acid. MSpGs were endogenous in raw potatoes and also thermally generated from glutamic acid during frying. Taste recombination studies further confirmed the contribution of both compounds to the umami character of potato chips. Furthermore, time-intensity taste analysis revealed that topical addition of both l- and d-MSpG enhanced the perceived intensity of the umami taste and the overall flavor characteristic of the potato chips. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Potato production in Thailand

    USDA-ARS?s Scientific Manuscript database

    Potato production has increased dramatically in recent years in Thailand. Consumer demand for fresh and processed potatoes has driven this trend. Most potatoes are produced in northern Thailand in either double cropping highland zones or as a single winter crop following rice in lowland regions. Maj...

  14. Relationship of white potato to other vegetable consumption by schoolchildren and adolescents in the U.S.A: National Health and Nutrition Examination Survey, 2003-2008.

    PubMed

    Olsho, Lauren E W; Fernandes, Meenakshi M

    2013-11-01

    Intake of white potatoes in and out of school was estimated to provide context for a recent proposal by the U.S. Department of Agriculture to limit provision of white potatoes in U.S. school meals. Mean daily servings of white potatoes and other vegetables consumed in and out of school for school-aged children were estimated from two days of 24 h dietary recall data from the National Health and Nutrition Examination Surveys (NHANES). Total energy intake and percentage energy contribution from discretionary oils and solid fats were also estimated for all white potato dishes consumed. The NHANES is nationally representative of the U.S. civilian noninstitutionalized population. Children and adolescents aged 6–19 years (n 8466) from three combined NHANES cycles (2003–2004, 2005–2006 and 2007–2008). White potatoes represented 32% of all vegetable servings consumed by U.S. children and adolescents. Preparations high in fats and oils, including French fries, were most popular both in and out of school. Mean consumption of white potatoes obtained from school cafeterias was approximately 0.05 servings/d among all children and adolescents, and about 0.15 servings/d among children and adolescents acquiring at least one item from the school cafeteria, implying current weekly intake levels well below the limit of 2 servings/week proposed by the U.S. Department of Agriculture. Although white potatoes represent a substantial proportion of vegetable consumption among school-aged children, it is unclear that proposed limits would influence white potato intake from school cafeterias. Policy makers should consider targeting preparation methods to improve the healthfulness of white potato dishes.

  15. 2008 Volunteer Potato Outlook

    USDA-ARS?s Scientific Manuscript database

    Potato tubers left in the ground following a potato harvest often over winter in regions with mild winter temperatures resulting in a serious and difficult to manage weed problem in the ensuing crop rotation. Potatoes normally are killed when they reach temperatures below 28° F. Winter soil tempera...

  16. Travellers and Cowboys: Myths of the Irish West.

    ERIC Educational Resources Information Center

    Bisplinghoff, Gretchen

    The recent Irish film "Into the West" (1992) explores the myth of the West on two continents. Images from television and movies appear as a visual reference point within "Into the West"; the main characters, two young Irish boys, are fascinated with the American West of cowboys and Indians as depicted in countless Hollywood…

  17. Maine Agricultural Foods. Project SEED.

    ERIC Educational Resources Information Center

    Beaulieu, Peter; Ossenfort, Pat

    This paper describes an activity-based program that teaches students in grades 4-12 about the importance of Maine agriculture in their lives. Specifically, the goal is to increase student awareness of how the foods they eat are planted, harvested, and processed. The emphasis is on crops grown in Maine such as potatoes, broccoli, peas, blueberries,…

  18. Environmental Fate of Soil Applied Neonicotinoid Insecticides in an Irrigated Potato Agroecosystem

    PubMed Central

    Huseth, Anders S.; Groves, Russell L.

    2014-01-01

    Since 1995, neonicotinoid insecticides have been a critical component of arthropod management in potato, Solanum tuberosum L. Recent detections of neonicotinoids in groundwater have generated questions about the sources of these contaminants and the relative contribution from commodities in U.S. agriculture. Delivery of neonicotinoids to crops typically occurs as a seed or in-furrow treatment to manage early season insect herbivores. Applied in this way, these insecticides become systemically mobile in the plant and provide control of key pest species. An outcome of this project links these soil insecticide application strategies in crop plants with neonicotinoid contamination of water leaching from the application zone. In 2011 and 2012, our objectives were to document the temporal patterns of neonicotinoid leachate below the planting furrow following common insecticide delivery methods in potato. Leaching loss of thiamethoxam from potato was measured using pan lysimeters from three at-plant treatments and one foliar application treatment. Insecticide concentration in leachate was assessed for six consecutive months using liquid chromatography-tandem mass spectrometry. Findings from this study suggest leaching of neonicotinoids from potato may be greater following crop harvest in comparison to other times during the growing season. Furthermore, this study documented recycling of neonicotinoid insecticides from contaminated groundwater back onto the crop via high capacity irrigation wells. These results document interactions between cultivated potato, different neonicotinoid delivery methods, and the potential for subsurface water contamination via leaching. PMID:24823765

  19. EXCESS CANCER MORTALITY IN AGRICULTURAL REGIONS OF MINNESOTA

    EPA Science Inventory

    Because of its unique geology, Minnesota can be divided into four agricultural regions: south-central region one (corn, soybeans); west-central region two (wheat, corn, soybeans); northwest region three (wheat, sugar beets, potatoes); and northeast region four (forested and urban...

  20. A Prelude to Revolution: Scots-Irish Vigilantes in the Colonial Backcountry

    DTIC Science & Technology

    2014-06-13

    A PRELUDE TO REVOLUTION: SCOTS -IRISH VIGILANTES IN THE COLONIAL BACKCOUNTRY A thesis presented to the Faculty of the U.S...2014 4. TITLE AND SUBTITLE A Prelude to Revolution: Scots -Irish Vigilantes in the Colonial Backcountry 5a. CONTRACT NUMBER 5b. GRANT...arrived Scots -Irish. These clannish warrior farmers from the north of Ireland ultimately broke out in open rebellion in several locations in the

  1. The iPot Project: improved potato monitoring in Belgium using remote sensing and crop growth modelling

    NASA Astrophysics Data System (ADS)

    Piccard, Isabelle; Nackaerts, Kris; Gobin, Anne; Goffart, Jean-Pierre; Planchon, Viviane; Curnel, Yannick; Tychon, Bernard; Wellens, Joost; Cools, Romain; Cattoor, Nele

    2015-04-01

    Belgian potato processors, traders and packers are increasingly working with potato contracts. The close follow up of contracted parcels on the land as well as from above is becoming an important tool to improve the quantity and quality of the potato crop and reduce risks in order to plan the storage, packaging or processing and as such to strengthen the competitiveness of the Belgian potato chain in a global market. At the same time, precision agriculture continues to gain importance and progress. Farmers are obligated to invest in new technologies. Between mid-May and the end of June 2014 potato fields in Gembloux were monitored from emergence till canopy closure. UAV images (RGB) and digital (hemispherical) photographs were taken at ten-daily intervals. Crop emergence maps show the time (date) and degree of crop emergence and crop closure (in terms of % cover). For three UAV flights during the growing season RGB images at 3 cm resolution were processed using a K-means clustering algorithm to classify the crop according to its greenness. Based on the greenness %cover and daily cover growth were derived for 5x5m pixels and 25x25m pixels. The latter resolution allowed for comparison with high resolution satellite imagery. Vegetation indices such as %Cover and LAI were calculated with the Cyclopes algorithm (INRA-EMMAH) from high resolution satellite images (DMC/Deimos, 22m pixel size). DMC based cover maps showed similar patterns as compared with the UAV-based cover maps, and allows for further applications of the data in crop management. Today the use of geo-information by the (private) agricultural sector in Belgium is rather limited, notwithstanding the great benefits this type of information may offer, as recognized by the sector. The iPot project, financed by the Belgian Science Policy Office (BELSPO), aims to provide the Belgian potato sector, represented by Belgapom, with near real time information on field condition (weather-soil) and crop development and

  2. Particle tracking in the eastern Irish Sea

    NASA Astrophysics Data System (ADS)

    Wolf, Judith; Amoudry, Karen; Phillips, Hazel; Brown, Jenny

    2017-04-01

    The unstructured grid finite volume community ocean model (FVCOM) has been applied to the west coast of the UK, in order to examine the circulation and transport in the eastern Irish Sea. Tides, freshwater river discharge and meteorological forcing for the year 2008 were used to force the baroclinic hydrodynamic circulation. The hydrodynamics of the Irish Sea are largely governed by the semidiurnal tide, which has a tidal range reaching 10m at Liverpool is the eastern Irish Sea. Tidal currents reach 1 ms-1 over the majority of the area, which means that much of Irish Sea is vertically well-mixed throughout the year period, with a few areas affected by seasonal stratification, such as the cyclonic gyre in the deep channel off Ireland in the western Irish Sea which experiences thermal stratification in summer. In Liverpool Bay, horizontal density gradients, created through freshwater influence from estuaries along the coastline interact with the strong tidal current to produce a phenomenon known as strain-induced periodic stratification (SIPS). There are water quality concerns due to the tendency to eutrophication, as the area is often exposed to industrial pollution and excess nutrients from effluent waters and rivers. There is also concern about the fate of radioactive materials discharged from the Sellafield nuclear reprocessing plant since 1952. In addition to the present discharges from the site, it has been estimated that it is likely that all of the americium and plutonium and around 10% of the caesium entering the Irish Sea were originally assimilated into deposits of silt and mud sediments; this material may be regarded as a considerable potential source of radionuclides. Determining suspended sediment pathways in this region is important in order to identify potential areas vulnerable to deposition of radioactive material, particularly as radionuclide uptake onto sediments takes place in the offshore 'mud patch' before returning to the coast to be deposited

  3. Flavouring compounds in Indian potato snacks.

    PubMed

    Raigond, Pinky; Singh, Brajesh; Dhulia, Akshita; Chopra, Shelly; Dutt, Som

    2015-12-01

    Market for processed potato products is rising day by day. Flavour plays important role in decision making by consumers due to their preferences for better tasting food. In potato and potato products, glutamic acid, aspartic acid, guanosine 5'-monophosphate (GMP) and adenosine 5'-monophosphate (AMP) are the major umami compounds which contribute towards flavour. Therefore, umami 5' nucleotides (AMP+GMP) were estimated from local potato products available as common fried products in the Indian markets and processed potato products being sold by the retailers. The analysis was also carried in raw, microwaved and pressure cooked tubers of forty seven Indian potato cultivars. Umami 5' nucleotide content ranged from 2.63 (Aloo seekh) to 8.26 μg/g FW (fried lachcha) in local potato products. In processed potato products, the content ranged from 2.72 μg/g FW (Smiles) to 14.75 μg/g FW (Aloo Bhujia). Along with aloo bhujia, umami 5' nucleotides were also high in dehydrated aloo lachcha (11.14 μg/g FW) and dehydrated potato chips (10.13 μg/g FW) and low in Smiles (2.72 μg/g FW) and Potato Shortz (3.40 μg/g FW). The study suggests that the potato products prepared solely from potato contained higher levels of umami 5' nucleotides compared to other products prepared by mixing potato with other cereals and vegetables. In Indian potato cultivars overall there was 14 % increase on microwave cooking and 31 % increase in flavouring compounds on pressure cooking. This type of study enabled in identifying better tasting cultivars for further product development and also to develop products with less addition of salt.

  4. A Functional-Notional Syllabus for Adult Learners of Irish.

    ERIC Educational Resources Information Center

    Little, David, Comp.; And Others

    The first functional-notional syllabus for adult learners of Irish, written in Irish and English, is presented. The syllabus begins with an introductory section about functional-notional syllabi, their definitions and implications, and the characteristics of this syllabus. The second section provides the general aims and specific behavioral…

  5. Susceptibility of selected potato varieties to zebra chip potato disease

    USDA-ARS?s Scientific Manuscript database

    Zebra chip (ZC), an emerging and serious disease of potato has caused millions of dollars in losses to the potato industry in the United States, Mexico, Central America, and New Zealand. The disease has recently been associated with a previously undescribed species of liberibacter tentatively named ...

  6. Greatly reduced phylogenetic structure in the cultivated potato clade of potatoes, Solanum section Petota

    USDA-ARS?s Scientific Manuscript database

    The species boundaries of wild and cultivated potatoes, Solanum section Petota, are controversial with most of the taxonomic problems in a clade containing cultivated potatoes. We here provide the first in-depth phylogenetic study of the cultivated potato clade to explore possible causes of these pr...

  7. Preliminary survey of potato virus Y (PVy) strains in potato samples from Kurdistan (Iran).

    PubMed

    Bahrami-Kamangar, S; De Jonghe, K; Kamangar, S; Maes, M; Smagghe, G

    2010-01-01

    Potato virus Y (PVY) is the type species in the potyvirus genus of the family potyviridae. This plant pathogenic virus is transmitted through plant sap inoculation by stem and core grafting and by at least 25 aphid species in a non-persistent manner. According to potato specialists in most parts of the world, PVY is currently considered as the most harmful virus in cultivated potatoes. This is also the case for potato production in Iran. In this project we investigated potato leaves that were collected in the Kurdistan province in Iran for the presence of PVY with use of different biochemical/molecular techniques as ELISA, RT-PCR and qPCR. The different PVY strains, including PVY-O, PVY-N, PVYN-TN, PVY-NWi, were determined by using a triplex RT-PCR. In conclusion, the results demonstrated the presence of PVY-NWi strains in the potato leaf samples from Kurdistan (Iran). The data are discussed in relation to prevalence of PVY strains in Iran.

  8. Is Bank Finance the Achilles' Heel of Irish SMEs?

    ERIC Educational Resources Information Center

    Carey, Dermot; Flynn, Antoinette

    2005-01-01

    Purpose: The purpose of this research paper is to examine the implications of new banking regulations (Basel II) for the Irish SME sector. Training gaps are identified and recommendations to advance social capital networks are provided. Design/methodology/approach: The Irish SME dependence on external (bank) finance and their susceptibility to…

  9. The other "Irish question".

    PubMed

    Browne, H

    1992-05-01

    The influence of the Roman Catholic Church on Irish society makes it difficult for sex and health educators and HIV/AIDS prevention efforts. Divorce, abortion, consensual sex between consenting adult men, and contraception for those under 18 years is banned in Ireland. Public opinions and recent court decisions do appear to bring a measure of hope for more lenient attitudes. The trends vary from the recent Supreme Court case of the 14-year old rape victim being permitted an abortion because she was suicidal to a radio talk show host, Father Michael Cleary who suspected she was "set-up" to test the ban on abortion. Father Cleary also outraged health educators by stating inaccurately that condoms did not prevent AIDS. It is estimated that 500 Irish women have abortions each year in Britain; there have been 262 reported AIDS cases and estimates of up to 10,000 HIV infected out of a population of 3.5 million. An AIDS education campaign was mounted in 1987, but in the 37-minute Department of Health video only 1 minute was devoted to condoms and no sex was promoted as the only safe sex. Access is limited to consenting pharmacies and clinics for people 18 years of older; rural chemists may exercise discretion and refuse sales. In 1991, the government proposed lowering the age to 17 years for condom availability and assigning the regional health boards, the responsibility of determining who sells contraceptives. A university lecturer reported that inaction on this bill was close to "criminal inactivity." Challenges in February 1991 were made by the Irish Family Planning Association (IFPA) in setting up a condom sales kiosk in Dublin. The IFPA was fined, but opinion polls indicated that 57% supported condom availability for 16 year olds. On Valentines Day in 1992, condom vending machines, which are illegal, were installed in pubs and nightclubs, police action has been cautious. A new health minister is concerned about AIDS prevention and the republic's first woman President

  10. Hairy nightshade as a potential Potato leafroll virus (Luteoviridae: Polerovirus) inoculum source in Pacific Northwest potato ecosystems.

    PubMed

    Srinivasan, R; Alvarez, J M

    2008-09-01

    Hairy nightshade, Solanum sarrachoides, is a solanaceous weed found abundantly in Pacific Northwest potato ecosystems. It serves as a reservoir for one of the important potato viruses, Potato leafroll virus (PLRV) (Luteoviridae: Polerovirus), and its most important vector, the green peach aphid, Myzus persicae (Homoptera: Aphididae). Laboratory research indicated an increased green peach aphid settling and performance on S. sarrachoides than on potato. It also revealed that green peach aphids transmitted PLRV more efficiently from S. sarrachoides to potato than from potato to potato. To test the efficiency of S. sarrachoides as an inoculum source in the field, a two season (2004 and 2005) trial was conducted at Kimberly, Idaho. Two inoculum sources, PLRV-infected potato and PLRV-infected S. sarrachoides, were compared in this trial. Green peach aphid density and temporal and spatial PLRV spread were monitored at weekly intervals. Higher densities of green peach aphids were observed on plots with S. sarrachoides and inoculum sources (PLRV-infected S. sarrachoides and potato) than on plots without S. sarrachoides and inoculum sources. PLRV infection in plots with PLRV-infected S. sarrachoides was similar to or slightly higher than in plots with PLRV-infected potato as an inoculum source. Temporal and spatial PLRV spread was similar in plots with either inoculum source. Thus, S. sarrachoides is as efficient as or a better PLRV inoculum source than potato.

  11. Potato spindle tuber viroid detection in phloem exudates and guttation fluid of tomato plants (Solanum lycopersicum)

    USDA-ARS?s Scientific Manuscript database

    Potato spindle tuber viroid (PSTVd) is a single-stranded, non protein-encoding, covalently-closed circular RNA molecule (359nt) that infects many horticultural and agricultural crops. PSTVd is mechanically transmitted, replicates in the nucleus, and moves cell-to-cell through plasmodesmata. Though i...

  12. The Role of Irish Language Teaching: Cultural Identity Formation or Language Revitalization?

    ERIC Educational Resources Information Center

    Slatinská, Anna; Pecníková, Jana

    2017-01-01

    The focal point of the article is Irish language teaching in the Republic of Ireland. Firstly, we deal with the most significant documents where the status of the Irish language is being defined. In this respect, for the purposes of analysis, we have chosen the document titled "20 Year Strategy for the Irish language" which plays a…

  13. Potato (Solanum tuberosum L.).

    PubMed

    Chetty, Venkateswari J; Narváez-Vásquez, Javier; Orozco-Cárdenas, Martha L

    2015-01-01

    Agrobacterium-mediated transformation is the most common method for the incorporation of foreign genes into the genome of potato as well as many other species in the Solanaceae family. This chapter describes protocols for the genetic transformation of three species of potato: Solanum tuberosum subsp. tuberosum (Desiréé), S. tuberosum subsp. andigenum (Blue potato), and S. tuberosum subsp. andigena using internodal segments as explants.

  14. Student Voice: An Emerging Discourse in Irish Education Policy

    ERIC Educational Resources Information Center

    Fleming, Domnall

    2015-01-01

    In positioning student voice within the Irish education policy discourse it is imperative that this emergent and complex concept is explored and theorized in the context of its definition and motivation. Student voice can then be positioned and critiqued as it emerged within Irish education policy primarily following Ireland's ratification of the…

  15. Work of multiple organizations to improve seed potato health in U.S.A. and an example of change to reduce Potato virus Y in seed potato lots

    USDA-ARS?s Scientific Manuscript database

    Work of multiple organizations to improve seed potato health in U.S.A. and an example of change to reduce Potato virus Y in seed lots. In the United States, seed potato improvement starts with the individual seed potato grower. The seed grower also has resources that are available from university e...

  16. Strain-specific resistance to Potato virus Y (PVY) in potato and its effect on the relative abundance of PVY strains in commercial potato fields

    USDA-ARS?s Scientific Manuscript database

    Potato virus Y (PVY) is a serious threat to potato production due to negative effects on tuber yield and quality, and in particular, due to induction of potato tuber necrotic ringspot disease (PTNRD). PTNRD is typically associated with recombinant strains of PVY. These recombinant strains have been ...

  17. Effect of sheath gas in atmospheric-pressure plasma jet for potato sprouting suppression

    NASA Astrophysics Data System (ADS)

    Nishiyama, S.; Monma, M.; Sasaki, K.

    2016-09-01

    Recently, low-temperature atmospheric-pressure plasma jets (APPJs) attract much interest for medical and agricultural applications. We try to apply APPJs for the suppression of potato sprouting in the long-term storage. In this study, we investigated the effect of sheath gas in APPJ on the suppression efficiency of the potato sprouting. Our APPJ was composed of an insulated thin wire electrode, a glass tube, a grounded electrode which was wound on the glass tube, and a sheath gas nozzle which was attached at the end of the glass tube. The wire electrode was connected to a rectangular-waveform power supply at a frequency of 3 kHz and a voltage of +/- 7 kV. Helium was fed through the glass tube, while we tested dry nitrogen, humid nitrogen, and oxygen as the sheath gas. Eyes of potatoes were irradiated by APPJ for 60 seconds. The sprouting probability was evaluated at two weeks after the plasma irradiation. The sprouting probability was 28% when we employed no sheath gases, whereas an improved probability of 10% was obtained when we applied dry nitrogen as the sheath gas. Optical emission spectroscopy was carried out to diagnose the plasma jet. It was suggested that reactive species originated from nitrogen worked for the efficient suppression of the potato sprouting.

  18. Institutional Racism in Irish Adult Education: Fact or Fiction?

    ERIC Educational Resources Information Center

    O'Connor, Fiona

    2010-01-01

    This paper examines the concept of institutional racism in Irish adult education. The study of institutional racism in education has been an area relatively untouched by Irish academics to date, and so represents a green field for interested academics and adult educators. For the purpose of providing some context for this concept, a brief outline…

  19. Outward-Oriented Economic Development and the Irish Education System

    ERIC Educational Resources Information Center

    Barry, Frank

    2014-01-01

    Most studies of the relationship between education and economic development focus on the line of causation running from the former to the latter. The present paper studies how the pattern of Irish development has influenced the structure of the Irish education system. The first section sets out the economic context of late industrialisation within…

  20. Checklist of British and Irish Hymenoptera - Proctotrupoidea.

    PubMed

    Broad, Gavin R

    2016-01-01

    A revised checklist of the British and Irish Heloridae and Proctotrupidae (Proctotrupoidea) substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. A total of three Heloridae and 39 Proctotrupidae (including only certainly recorded species) represents a 27% increase in the British list since 1978. Most species are still poorly known and there has been a dearth of taxonomic and faunistic work on the British and Irish fauna.

  1. Involvement of potato (Solanum tuberosum L.) MKK6 in response to potato virus Y.

    PubMed

    Lazar, Ana; Coll, Anna; Dobnik, David; Baebler, Spela; Bedina-Zavec, Apolonija; Zel, Jana; Gruden, Kristina

    2014-01-01

    Mitogen-activated protein kinase (MAPK) cascades have crucial roles in the regulation of plant development and in plant responses to stress. Plant recognition of pathogen-associated molecular patterns or pathogen-derived effector proteins has been shown to trigger activation of several MAPKs. This then controls defence responses, including synthesis and/or signalling of defence hormones and activation of defence related genes. The MAPK cascade genes are highly complex and interconnected, and thus the precise signalling mechanisms in specific plant-pathogen interactions are still not known. Here we investigated the MAPK signalling network involved in immune responses of potato (Solanum tuberosum L.) to Potato virus Y, an important potato pathogen worldwide. Sequence analysis was performed to identify the complete MAPK kinase (MKK) family in potato, and to identify those regulated in the hypersensitive resistance response to Potato virus Y infection. Arabidopsis has 10 MKK family members, of which we identified five in potato and tomato (Solanum lycopersicum L.), and eight in Nicotiana benthamiana. Among these, StMKK6 is the most strongly regulated gene in response to Potato virus Y. The salicylic acid treatment revealed that StMKK6 is regulated by the hormone that is in agreement with the salicylic acid-regulated domains found in the StMKK6 promoter. The involvement of StMKK6 in potato defence response was confirmed by localisation studies, where StMKK6 accumulated strongly only in Potato-virus-Y-infected plants, and predominantly in the cell nucleus. Using a yeast two-hybrid method, we identified three StMKK6 targets downstream in the MAPK cascade: StMAPK4_2, StMAPK6 and StMAPK13. These data together provide further insight into the StMKK6 signalling module and its involvement in plant defence.

  2. Involvement of Potato (Solanum tuberosum L.) MKK6 in Response to Potato virus Y

    PubMed Central

    Lazar, Ana; Coll, Anna; Dobnik, David; Baebler, Špela; Bedina-Zavec, Apolonija; Žel, Jana; Gruden, Kristina

    2014-01-01

    Mitogen-activated protein kinase (MAPK) cascades have crucial roles in the regulation of plant development and in plant responses to stress. Plant recognition of pathogen-associated molecular patterns or pathogen-derived effector proteins has been shown to trigger activation of several MAPKs. This then controls defence responses, including synthesis and/or signalling of defence hormones and activation of defence related genes. The MAPK cascade genes are highly complex and interconnected, and thus the precise signalling mechanisms in specific plant–pathogen interactions are still not known. Here we investigated the MAPK signalling network involved in immune responses of potato (Solanum tuberosum L.) to Potato virus Y, an important potato pathogen worldwide. Sequence analysis was performed to identify the complete MAPK kinase (MKK) family in potato, and to identify those regulated in the hypersensitive resistance response to Potato virus Y infection. Arabidopsis has 10 MKK family members, of which we identified five in potato and tomato (Solanum lycopersicum L.), and eight in Nicotiana benthamiana. Among these, StMKK6 is the most strongly regulated gene in response to Potato virus Y. The salicylic acid treatment revealed that StMKK6 is regulated by the hormone that is in agreement with the salicylic acid-regulated domains found in the StMKK6 promoter. The involvement of StMKK6 in potato defence response was confirmed by localisation studies, where StMKK6 accumulated strongly only in Potato-virus-Y-infected plants, and predominantly in the cell nucleus. Using a yeast two-hybrid method, we identified three StMKK6 targets downstream in the MAPK cascade: StMAPK4_2, StMAPK6 and StMAPK13. These data together provide further insight into the StMKK6 signalling module and its involvement in plant defence. PMID:25111695

  3. Vacuum impregnation: a promising way for mineral fortification in potato porous matrix (potato chips).

    PubMed

    Joshi, Alka; Kar, A; Rudra, S G; Sagar, V R; Varghese, E; Lad, M; Khan, I; Singh, B

    2016-12-01

    Potato chips can be considered as an ideal carrier for targeted nutrient/s delivery as mostly consumed by the vulnerable group (children and teen agers). The present study was planned to fortifiy potato chips with calcium (Calcium lactate) and zinc (Zinc sulphate) using vacuum impregnation technique. At about 70-80 mm Hg vacuum pressure, maximum level of impregnation of both the minerals was achieved. Results showed that after optimization, calcium lactate at 4.81%, zinc sulphate at 0.72%, and vacuum of 33.53 mm Hg with restoration period of 19.52 min can fortify potato chips that can fulfil 10 and 21% need of calcium and zinc, respectively of targeted group (age 4-17 years). The present research work has shown that through this technique, fortification can be done in potato chips which are generally considered as a poor source of minerals. Further to make potato chips more fit to health conscious consumers, rather frying microwaving was done to develop mineral fortified low fat potato chips.

  4. Child work in agriculture in West Bengal, India: assessment of musculoskeletal disorders and occupational health problems.

    PubMed

    Das, Banibrata; Ghosh, Tirthankar; Gangopadhyay, Somnath

    2013-01-01

    Children are universally considered to be the most important asset for any nation. The main aims of the present study were 1) to investigate the causation of discomfort related to working postures 2) to assess the physiological strain among the child farmers and 3) to assess the thermal stress during work in an agricultural field. For this study, 120 child agricultural workers and 120 control subjects aged 10-16 years were selected randomly, and a detailed posture analysis was performed among them by REBA and OWAS methods. The Modified Nordic Questionnaire was applied to assess the discomfort felt among both groups of workers. Physiological assessment of workload was carried out by recording the heart rate and blood pressure of the workers prior to work and just after work in the field. Child agricultural workers suffered from pain especially in the low back (98%), knees (88%), hands (82%), shoulder (77%) and neck (68%). Among the agricultural activities in potato cultivation, the child potato workers, felt discomfort during spading (99%), sprinkling water (90%) and picking crops (87%). The post-activity heart rate of the child agricultural workers was 170.1 beats/min, whereas the systolic and diastolic blood pressures were 129.0 and 67.0 mm/Hg respectively. Most of the agricultural activities in potato cultivation were strenuous ones that affect the children, who suffered from acute pain and discomfort for a long period of time, which mainly hampers and restricts their education.

  5. Sinteiseoir 1.0: A Multidialectical TTS Application for Irish

    ERIC Educational Resources Information Center

    Mac Lochlainn, Micheal

    2010-01-01

    This paper details the development of a multidialectical text-to-speech (TTS) application, "Sinteiseoir," for the Irish language. This work is being carried out in the context of Irish as a lesser-used language, where learners and other L2 speakers have limited direct exposure to L1 speakers and speech communities, and where native sound…

  6. Checklist of British and Irish Hymenoptera - Proctotrupoidea

    PubMed Central

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Heloridae and Proctotrupidae (Proctotrupoidea) substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of three Heloridae and 39 Proctotrupidae (including only certainly recorded species) represents a 27% increase in the British list since 1978. Most species are still poorly known and there has been a dearth of taxonomic and faunistic work on the British and Irish fauna. PMID:27226750

  7. Isolation and characterization of antagonistic fungi against potato scab pathogens from potato field soils.

    PubMed

    Tagawa, Masahiro; Tamaki, Hideyuki; Manome, Akira; Koyama, Osamu; Kamagata, Yoichi

    2010-04-01

    Potato scab is a serious plant disease caused by several Streptomyces sp., and effective control methods remain unavailable. Although antagonistic bacteria and phages against potato scab pathogens have been reported, to the best of our knowledge, there is no information about fungi that are antagonistic to the pathogens. The aim of this study was to isolate fungal antagonists, characterize their phylogenetic positions, determine their antagonistic activities against potato scab pathogens, and highlight their potential use as control agents under lower pH conditions. Fifteen fungal stains isolated from potato field soils were found to have antagonistic activity against three well-known potato scab pathogens: Streptomyces scabiei, Streptomyces acidiscabiei, and Streptomyces turgidiscabiei. These 15 fungal strains were phylogenetically classified into at least six orders and nine genera based on 18S rRNA gene sequencing analysis. These fungal isolates were related to members of the genera Penicillium, Eupenicillium, Chaetomium, Fusarium, Cladosporium, Mortierella, Kionochaeta, Pseudogymnoascus, and Lecythophora. The antagonistic activities of most of the fungal isolates were highly strengthened under the lower pH conditions, suggesting the advantage of combining their use with a traditional method such as soil acidification. This is the first report to demonstrate that phylogenetically diverse fungi show antagonistic activity against major potato scab pathogens. These fungal strains could be used as potential agents to control potato scab disease.

  8. Solanum tuberosum (Potato)

    USDA-ARS?s Scientific Manuscript database

    Potato is the fourth most important food crop worldwide, with high value as a balanced and nutritious food. It is one of the world’s most productive crops. Wild potatoes are native from the southwestern United States to south-central Chile, with centers of species diversity in central Mexico and in ...

  9. Minority Language Advertising: A Profile of Two Irish-Language Newspapers

    ERIC Educational Resources Information Center

    Kelly-Holmes, Helen; Atkinson, David

    2007-01-01

    This paper investigates the Irish-language adscape through an analysis of the profile of two Irish-language newspapers, "Foinse," published in the Republic of Ireland, and "La," published in Northern Ireland. The advertising in both papers is analysed in terms of products and services advertised, advertisers represented and…

  10. Turbidity in the southern Irish Sea

    NASA Astrophysics Data System (ADS)

    Bowers, D. G.; Gaffney, S.; White, M.; Bowyer, P.

    2002-10-01

    This paper presents new in situ optical and associated measurements from 85 stations in the central and southern Irish Sea. There is a strong linear relationship between the irradiance reflectance RA in the orange-red part of the spectrum (580-680 nm) and the diffuse attenuation coefficient, K, for white light: K=0.05+0.26 R A, where K is in m -1 and RA has been corrected to just above-surface reflectance and expressed as a percentage. The significance of this result is that this particular reflectance can be measured by the advanced very high resolution radiometer on board the NOAA series of satellites. In principle, therefore, cloud cover permitting, the transparency of the Irish Sea to sunlight, can be mapped from space. This result is shown to be consistent with a simple optical model in which light scattering is principally by mineral suspended solids, and light absorption is by water, mineral suspended solids and chlorophyll. Best fit between model and observations is achieved with a specific scattering coefficient of 0.5 m 2 g -1. The measurements were made during four cruises, at different times of year and across the range of turbidity found in the Irish Sea. The geographical distribution of suspended sediments confirms the presence, previously inferred from satellite imagery, of two separate turbidity maxima, one off Wicklow Head, the other off Anglesey. These correspond to the areas of strongest tidal currents. Yellow substance was found in highest concentration in a band along the Irish coast. Chlorophyll concentrations were generally low during these cruises. A residual problem is that a direct comparison of in situ reflectance and satellite measured reflectance possible on one of the cruises shows a serious discrepancy, although on average there appears to be a good agreement between satellite and in situ reflectance.

  11. Postharvest changes in glycoalkaloid content of potatoes.

    PubMed

    Friedman, M; McDonald, G M

    1999-01-01

    Potatoes contain antinutritional and potentially toxic compounds including inhibitors of digestive enzymes, hemagglutinins, and glycoalkaloids. Solanum glycoalkaloids are reported to inhibit cholinesterase, disrupt cell membranes, and induce teratogenicity. In this overview, we describe the role of potatoes in the human diet, reported changes in glycoalkaloid content of fresh and processed potatoes during storage, under the influence of light and radiation, following mechanical damage, and as a result of food processing. Also covered are safety aspects and suggested research needs to develop a protocol that can be adopted by the potato producers and processors to minimize post-harvest synthesis of glycoalkaloids in potatoes. Reducing the glycoalkaloid content of potatoes will provide a variety of benefits extending from the farm to processing, shipping, marketing, and consumption of potatoes and potato products. A commercially available ELISA kit is described which permits rapid assay of glycoalkaloid content of parts of the potato plant including leaves, tubers, and peel, as well as processed potato products including french fries, chips, and skins. Understanding the multiple overlapping aspects of glycoalkaloids in the plant and in the diet will permit controlling postharvest glycoalkaloid production for the benefit of the producer and consumer.

  12. Overuse ankle injuries in professional Irish dancers.

    PubMed

    Walls, R J; Brennan, S A; Hodnett, P; O'Byrne, J M; Eustace, S J; Stephens, M M

    2010-03-01

    Overuse ankle injuries have been described in elite athletes and professional ballet dancers however the spectrum of injuries experienced by professional Irish dancers has not been defined. A troupe of actively performing dancers from an Irish-dance show were recruited (eight male, ten female; mean age, 26 years). The prevalence of overuse injuries in the right ankle was determined from magnetic resonance imaging. Foot and ankle self-report questionnaires were also completed (AOFAS and FAOS). Only three ankles were considered radiologically normal. Achilles tendinopathy, usually insertional, was the most frequent observation (n=14) followed by plantar fasciitis (n=7), bone oedema (n=2) and calcaneocuboid joint degeneration (n=2). There were limited correlations between MRI patterns and clinical scores indicating that many conditions are sub-clinical. Dancers with ankle pain had poor low (p=0.004) and high (p=0.013) level function. Overuse ankle injuries are common in Irish dancers. Incorporating eccentric exercises and plantar fascia stretching into a regular training program may benefit this population. Copyright 2009 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  13. Human population and the global environment.

    PubMed

    Holdren, J P; Ehrlich, P R

    1974-01-01

    A stable ecosystem resists large, rapid changes in the sizes of its constituent populations which upset the orderly flow of energy and nutrients. An early example of such alteration was the conversion to desert of the rich Tigris and Euphrates valleys through erosion and salt accumulation resulting from faulty irrigation practices that caused the downfall of the great Mesopotamian civilization. Overgrazing and poor cultivation practices have contributed over the millennia to the expansion of the Sahara Desert. Attempts to cultivate too intensively the fragile soil of tropical rainforest areas are suspected of being in part responsible for the collapse of the Mayan civilization. The 19th century Irish potato famine because of heavy reliance of the Irish population on a single, highly productive crop led to 1.5 million deaths when the potato monoculture, a simple agricultural ecosystem, fell victim to a fungus. Modern agriculture's desire to maximize yields per acre are worrisome ecologically (increases in the use of pesticides and inorganic fertilizers). The liabilities include that as larger land areas are farmed the tracts available for reservoirs of species diversity and for natural ecosystems become smaller. Pressure to expand agriculture to steep hillsides unsuitable for cultivation has led to serious erosion in Indonesia, and increasing slash-and-burn practices are destroying tropical forests in the Philippines. The enormous expansion of wheat or rice monoculture has increased the probability of epidemic crop failure from insects or disease. 37% of the world's population is under 15 years of age which means that population will grow for 50-70 years more before leveling off. Despite a declining growth rate population would still increase 30% or more during the transition to stability. Zero global population growth is required for a prosperous and environmentally sustainable civilization.

  14. A new index to assess nitrogen dynamics in potato (Solanum tuberosum L.) production systems of Bolivia

    USDA-ARS?s Scientific Manuscript database

    Bolivia is the poorest country in South America with over 80% of the rural population under the poverty line. Agricultural productivity is closely correlated with poverty levels across rural Bolivia. Potato (Solanum tuberosum L.) is one of the most important crops for food security in Bolivia and th...

  15. Host Students' Perspectives of Intercultural Contact in an Irish University

    ERIC Educational Resources Information Center

    Dunne, Ciaran

    2009-01-01

    Given the increasing numbers of international students in Ireland and the lack of attention afforded to host culture students in existing research on intercultural relations in higher education, a grounded theory study was conducted in an Irish university exploring host (Irish) students' perspectives on intercultural contact. The study focused on…

  16. Improved age constraints for the retreat of the Irish Sea Ice Stream

    NASA Astrophysics Data System (ADS)

    Smedley, Rachel; Chiverrell, Richard; Duller, Geoff; Scourse, James; Small, David; Fabel, Derek; Burke, Matthew; Clarke, Chris; McCarroll, Danny; McCarron, Stephen; O'Cofaigh, Colm; Roberts, David

    2016-04-01

    BRITICE-CHRONO is a large (> 45 researchers) consortium project working to provide an extensive geochronological dataset constraining the rate of retreat of a number of ice streams of the British-Irish Ice Sheet following the Last Glacial Maximum. When complete, the large empirical dataset produced by BRITICE-CHRONO will be integrated into model simulations to better understand the behaviour of the British-Irish Ice Sheet in response to past climate change, and provide an analogue for contemporary ice sheets. A major feature of the British-Irish Ice Sheet was the dynamic Irish Sea Ice Stream, which drained a large proportion of the ice sheet and extended to the proposed southern limit of glaciation upon the Isles of Scilly (Scourse, 1991). This study will focus on a large suite of terrestrial samples that were collected along a transect of the Irish Sea basin, covering the line of ice retreat from the Isles of Scilly (50°N) in the south, to the Isle of Man (54°N) in the north; a distance of 500 km. Ages are determined for both the eastern and western margins of the Irish Sea using single-grain luminescence dating (39 samples) and terrestrial cosmogenic nuclide dating (10 samples). A Bayesian sequence model is then used in combination with the prior information determined for deglaciation to integrate the geochronological datasets, and assess retreat rates for the Irish Sea Ice Stream. Scourse, J.D., 1991. Late Pleistocene stratigraphy and palaeobotany of the Isles of Scilly. Philosophical Transactions of the Royal Society of London B334, 405 - 448.

  17. Central Irish geology/metallogeny: A lower Carboniferous rifting-related exhalative catastrophy?

    NASA Astrophysics Data System (ADS)

    Deeny, D. E.

    1987-04-01

    The geological background and development of a recently presented Irish Carboniferous metallogenic model is outlined. A new (exhalative-based) interpretation of existing central Irish tectonic, stratigraphic, sedimentological and sulphur isotopic data is shown to be consistent with the model, which suggests that stratiform sulphide metallogeny and the central Irish Waulsortian mudbank complex may be the manifestation of a rifting-related exhalative catastrophy. In this view sulphur isotope age curves of the whole world ocean may indicate that phases of globally synchronous (in the relative sense) rifting may have been a feature of the Phanerozoic record.

  18. Computing Careers and Irish Higher Education: A Labour Market Anomaly

    ERIC Educational Resources Information Center

    Stephens, Simon; O'Donnell, David; McCusker, Paul

    2007-01-01

    This paper explores the impact of developments in the Irish economy and labour market on computing course development in the higher education (HE) sector. Extant computing courses change, or new courses are introduced, in attempts to match labour market demands. The conclusion reached here, however, is that Irish HE is producing insufficient…

  19. Advocating Commodification: An Ethnographic Look at the Policing of Irish as a Commercial Asset

    ERIC Educational Resources Information Center

    Brennan, Sara C.

    2018-01-01

    Based on ethnographic fieldwork in two towns in the Republic of Ireland, this article explores the local negotiation, endorsement, and contestation of two community-level Irish language advocacy organizations' attempts to regulate the use of Irish in business by mobilizing discourses of language commodification to position Irish as a commercial…

  20. 78 FR 3 - Irish Potatoes Grown in Colorado; Modification of the Handling Regulation for Area No. 2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... marketing agreements and orders may be viewed at: www.ams.usda.gov/MarketingOrdersSmallBusinessGuide . Any... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 948 [Doc. No. AMS-FV-12-0043... AGENCY: Agricultural Marketing Service, USDA. ACTION: Interim rule with request for comments. SUMMARY...

  1. Irish in a 3D World: Engaging Primary School Children

    ERIC Educational Resources Information Center

    Dalton, Gene; Devitt, Ann

    2016-01-01

    While the majority of people in Ireland speak English as a first language, the minority Irish language is spoken daily by approximately 3% of the population even though is a compulsory subject in Irish schools. Recent research has shown the language to be in crisis, with consistently declining standards of attainment in schools. This paper…

  2. Investment in Edification: Reflections on Irish Education Policy since Independence

    ERIC Educational Resources Information Center

    O'Connor, Muiris

    2014-01-01

    Beginning with a historical review of Irish education policy since the establishment of the Irish Free State in 1922, this paper focuses on the issue of investment in education through the lens of the "Investment in Education" report. Following this historical review, the author explores how the legacy of the past continues to define the…

  3. Comparison in maternal body composition between Caucasian Irish and Indian women.

    PubMed

    Farah, N; Murphy, M; Ramphul, M; O'Connor, N; Kennelly, M M; Turner, M J

    2011-08-01

    The use of body mass index (BMI) for the diagnosis of obesity has limitations, especially when comparing ethnic groups with different body proportions. The aim of this prospective study was to compare maternal body composition in early pregnancy between Caucasian Irish and Indian women. A total of 81 Indian women and 81 Irish Caucasian women were matched for age, parity and BMI. Maternal weight and height were measured, and body composition analysed using bioelectrical impedance. The Irish women were taller and weighed more than the Indian women (p<0.001). At any given BMI, the Indian women had a higher total body fat percentage, visceral fat level and high fat percentage than the Irish women (p=0.024, 0.001 and 0.001, respectively). Our findings suggest that lower BMI cut-offs should be used for screening for gestational diabetes mellitus in Indian women attending our antenatal services.

  4. A model species for agricultural pest genomics: the genome of the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

    DOE PAGES

    Schoville, Sean D.; Chen, Yolanda H.; Andersson, Martin N.; ...

    2018-01-31

    The Colorado potato beetle is one of the most challenging agricultural pests to manage. It has shown a spectacular ability to adapt to a variety of solanaceaeous plants and variable climates during its global invasion, and, notably, to rapidly evolve insecticide resistance. To examine evidence of rapid evolutionary change, and to understand the genetic basis of herbivory and insecticide resistance, we tested for structural and functional genomic changes relative to other arthropod species using genome sequencing, transcriptomics, and community annotation. Two factors that might facilitate rapid evolutionary change include transposable elements, which comprise at least 17% of the genome andmore » are rapidly evolving compared to other Coleoptera, and high levels of nucleotide diversity in rapidly growing pest populations. Adaptations to plant feeding are evident in gene expansions and differential expression of digestive enzymes in gut tissues, as well as expansions of gustatory receptors for bitter tasting. Surprisingly, the suite of genes involved in insecticide resistance is similar to other beetles. Finally, duplications in the RNAi pathway might explain why Leptinotarsa decemlineata has high sensitivity to dsRNA. In conclusion, the L. decemlineata genome provides opportunities to investigate a broad range of phenotypes and to develop sustainable methods to control this widely successful pest.« less

  5. A model species for agricultural pest genomics: the genome of the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

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

    Schoville, Sean D.; Chen, Yolanda H.; Andersson, Martin N.

    The Colorado potato beetle is one of the most challenging agricultural pests to manage. It has shown a spectacular ability to adapt to a variety of solanaceaeous plants and variable climates during its global invasion, and, notably, to rapidly evolve insecticide resistance. To examine evidence of rapid evolutionary change, and to understand the genetic basis of herbivory and insecticide resistance, we tested for structural and functional genomic changes relative to other arthropod species using genome sequencing, transcriptomics, and community annotation. Two factors that might facilitate rapid evolutionary change include transposable elements, which comprise at least 17% of the genome andmore » are rapidly evolving compared to other Coleoptera, and high levels of nucleotide diversity in rapidly growing pest populations. Adaptations to plant feeding are evident in gene expansions and differential expression of digestive enzymes in gut tissues, as well as expansions of gustatory receptors for bitter tasting. Surprisingly, the suite of genes involved in insecticide resistance is similar to other beetles. Finally, duplications in the RNAi pathway might explain why Leptinotarsa decemlineata has high sensitivity to dsRNA. In conclusion, the L. decemlineata genome provides opportunities to investigate a broad range of phenotypes and to develop sustainable methods to control this widely successful pest.« less

  6. A model species for agricultural pest genomics: the genome of the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae).

    PubMed

    Schoville, Sean D; Chen, Yolanda H; Andersson, Martin N; Benoit, Joshua B; Bhandari, Anita; Bowsher, Julia H; Brevik, Kristian; Cappelle, Kaat; Chen, Mei-Ju M; Childers, Anna K; Childers, Christopher; Christiaens, Olivier; Clements, Justin; Didion, Elise M; Elpidina, Elena N; Engsontia, Patamarerk; Friedrich, Markus; García-Robles, Inmaculada; Gibbs, Richard A; Goswami, Chandan; Grapputo, Alessandro; Gruden, Kristina; Grynberg, Marcin; Henrissat, Bernard; Jennings, Emily C; Jones, Jeffery W; Kalsi, Megha; Khan, Sher A; Kumar, Abhishek; Li, Fei; Lombard, Vincent; Ma, Xingzhou; Martynov, Alexander; Miller, Nicholas J; Mitchell, Robert F; Munoz-Torres, Monica; Muszewska, Anna; Oppert, Brenda; Palli, Subba Reddy; Panfilio, Kristen A; Pauchet, Yannick; Perkin, Lindsey C; Petek, Marko; Poelchau, Monica F; Record, Éric; Rinehart, Joseph P; Robertson, Hugh M; Rosendale, Andrew J; Ruiz-Arroyo, Victor M; Smagghe, Guy; Szendrei, Zsofia; Thomas, Gregg W C; Torson, Alex S; Vargas Jentzsch, Iris M; Weirauch, Matthew T; Yates, Ashley D; Yocum, George D; Yoon, June-Sun; Richards, Stephen

    2018-01-31

    The Colorado potato beetle is one of the most challenging agricultural pests to manage. It has shown a spectacular ability to adapt to a variety of solanaceaeous plants and variable climates during its global invasion, and, notably, to rapidly evolve insecticide resistance. To examine evidence of rapid evolutionary change, and to understand the genetic basis of herbivory and insecticide resistance, we tested for structural and functional genomic changes relative to other arthropod species using genome sequencing, transcriptomics, and community annotation. Two factors that might facilitate rapid evolutionary change include transposable elements, which comprise at least 17% of the genome and are rapidly evolving compared to other Coleoptera, and high levels of nucleotide diversity in rapidly growing pest populations. Adaptations to plant feeding are evident in gene expansions and differential expression of digestive enzymes in gut tissues, as well as expansions of gustatory receptors for bitter tasting. Surprisingly, the suite of genes involved in insecticide resistance is similar to other beetles. Finally, duplications in the RNAi pathway might explain why Leptinotarsa decemlineata has high sensitivity to dsRNA. The L. decemlineata genome provides opportunities to investigate a broad range of phenotypes and to develop sustainable methods to control this widely successful pest.

  7. Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea

    PubMed Central

    Dale-Skey, Natalie; Askew, Richard R.; Noyes, John S.; Livermore, Laurence

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Chalcidoidea and Mymarommatoidea substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of 1754 British and Irish Chalcidoidea species represents a 22% increase on the number of British species known in 1978. PMID:27346954

  8. On the Razor's Edge: The Irish-American Press on the Eve of World War One.

    ERIC Educational Resources Information Center

    Mulcrone, Mick

    A study examined three partisan Irish-American newspapers ("Irish World,""Gaelic-American," and the "Leader") representative of the Irish-American press before the First World War. The newspapers appealed to different constituencies, had contrasting orientations, and enjoyed substantial influence within the…

  9. Localization of sweet potato chlorotic stunt virus (SPCSV) in synergic infection with potyviruses in sweet potato.

    PubMed

    Nome, Claudia Fernanda; Nome, Sergio Fernando; Guzmán, Fabiana; Conci, Luis; Laguna, Irma Graciela

    2007-01-01

    Among diseases reported worldwidely for sweet potato (Ipomoea batatas (L) Lam) crop, one of the most frequent is the Sweet potato virus disease (SPVD), caused by sweet potato chlorotic stunt virus (SPCSV) and sweet potato feathery mottle virus (SPFMV) co-infection. In Argentina, there exists the sweet potato chlorotic dwarf (SPCD), a sweet potato disease caused by triple co-infection with SPCSV, SPFMV and sweet potato mild speckling virus (SPMSV). Both diseases cause a synergism between the potyviruses (SPFMV and SPMSV) and the crinivirus (SPCSV). Up to date, studies carried out on the interaction among these three viruses have not described their localization in the infected tissues. In single infections, virions of the crinivirus genus are limited to the phloem while potyviral virions are found in most tissues of the infected plant. The purpose of this work was to localize the heat shock protein 70 homolog (HSP70h), a movement protein for genus crinivirus, of an Argentinean SPCSV isolate in its single infection and in its double and triple co-infection with SPFMV and SPMSV. The localization was made by in situ hybridization (ISH) for electron microscopy (EM) on ultrathin sections of sweet potato cv. Morada INTA infected tissues. The results demonstrated that viral RNA coding HSP70h is restricted to phloem cells during crinivirus single infection, while it was detected outside the phloem in infections combined with the potyviruses involved in chlorotic dwarf disease.

  10. Engagement with Empires: Irish Catholic Female Religious Teachers in Colonial South Australia 1868-1901

    ERIC Educational Resources Information Center

    Burley, Stephanie

    2012-01-01

    This paper addresses the roles of Irish Catholic female religious institutes for teachers in the context of the recent debates about education and empire. Nineteenth century colonial South Australia provides an opportunity to examine such institutes, for example the Irish Dominicans from Cabra Dublin, the Irish Mercy Institute from Baggot Street,…

  11. COSII-Based Mapping and Diversity in Potato, Tomato, Sweet Potato and Carrot

    USDA-ARS?s Scientific Manuscript database

    This poster presentation reports progress on a USDA NRI grant to enhance understanding of and access to the genetic diversity in wild and landrace relatives of tomato, potato, sweet potato, and carrot, and contribute to the same for other euasterid plant species. This is being done with Conserved Or...

  12. Impact on fetal growth of prenatal exposure to pesticides due to agricultural activities: a prospective cohort study in Brittany, France

    PubMed Central

    2010-01-01

    Background Pesticide use is widespread in agriculture. Several studies have shown that pesticides used in agricultural fields can contaminate the domestic environment and thus be an important source of pesticide exposure of populations residing nearby. Epidemiological studies that have examined the health effects of in utero pesticide exposure from residence near agricultural activities suggest adverse effects, but the results are inconsistent. Our purpose was to investigate the effect on intrauterine growth of such exposure due to agricultural activities in the residential municipality. Methods A prospective birth cohort recruited 3421 pregnant women in a French agricultural region (Brittany, 2002-2006) through gynecologists, ultrasonographers, and maternity hospitals during routine prenatal care visits before 19 weeks of gestation. The national agricultural census in 2000 provided the percentages of the municipality area devoted to cultivation of corn, wheat, colza, peas, potatoes, and fresh vegetables. Results Birth weight and the risk of fetal growth restriction were not associated with agricultural activities in the municipality of residence in early pregnancy. Children whose mother lived in a municipality where peas were grown had a smaller head circumference at birth than those in municipalities not growing peas (-0.2 cm, p = 0.0002). Head circumference also tended to be lower when wheat was grown, but not to a statistically significant degree (p-trend = 0.10). Risk of an infant with a small head circumference was higher for mothers living in a municipality where peas (OR = 2.2; 95% CI = 1.2-3.6) or potatoes (OR = 1.5; 95% CI = 0.9-2.4) were grown. Conclusions Agricultural activities in the municipality of residence may have negative effects on cranial growth. Cultivation of pea crops and, to a lesser degree, potato and wheat crops, may negatively affect head circumference. Insecticides, including organophosphate insecticides, were applied to most of the

  13. Reinventing potato at the diploid level

    USDA-ARS?s Scientific Manuscript database

    We are positioned to revolutionize potato by reconstructing it as a diploid inbred-line based crop. Currently, potato is an asexually propagated cross-pollinated tetraploid crop, for which breeding methodologies have not changed substantially in 100 years. Current methods for creating new potato cul...

  14. An Approach to Developing Language Awareness in the Irish Language Classroom: A Case Study

    ERIC Educational Resources Information Center

    O Laoire, Muiris

    2007-01-01

    This case study deals with language awareness (LA) oriented instruction in the Irish language classroom, based on qualitative-type research conducted in a class of 21 English-medium secondary students studying Irish as a subject. Having outlined the general background to the teaching of Irish in secondary schools, the first section of the paper…

  15. Ozone risk assessment for agricultural crops in Europe: Further development of stomatal flux and flux-response relationships for European wheat and potato

    NASA Astrophysics Data System (ADS)

    Pleijel, H.; Danielsson, H.; Emberson, L.; Ashmore, M. R.; Mills, G.

    Applications of a parameterised Jarvis-type multiplicative stomatal conductance model with data collated from open-top chamber experiments on field grown wheat and potato were used to derive relationships between relative yield and stomatal ozone uptake. The relationships were based on thirteen experiments from four European countries for wheat and seven experiments from four European countries for potato. The parameterisation of the conductance model was based both on an extensive literature review and primary data. Application of the stomatal conductance models to the open-top chamber experiments resulted in improved linear regressions between relative yield and ozone uptake compared to earlier stomatal conductance models, both for wheat ( r2=0.83) and potato ( r2=0.76). The improvement was largest for potato. The relationships with the highest correlation were obtained using a stomatal ozone flux threshold. For both wheat and potato the best performing exposure index was AF st6 (accumulated stomatal flux of ozone above a flux rate threshold of 6 nmol ozone m -2 projected sunlit leaf area, based on hourly values of ozone flux). The results demonstrate that flux-based models are now sufficiently well calibrated to be used with confidence to predict the effects of ozone on yield loss of major arable crops across Europe. Further studies, using innovations in stomatal conductance modelling and plant exposure experimentation, are needed if these models are to be further improved.

  16. Irish nurses' and midwives' understanding and experiences of empowerment.

    PubMed

    Corbally, Melissa Ann; Scott, P Anne; Matthews, Anne; Gabhann, Liam Mac; Murphy, Catriona

    2007-03-01

    This study explored conceptualizations of empowerment among Irish nurses and midwives. Current literature on the meaning of empowerment lacks consensus. As a result there is a likelihood that empowerment will be conceptualized differently between managers and subordinates. In order to get a sense of how Irish practitioners viewed empowerment, 10 focus groups were held in locations throughout Ireland (n = 93). A national distribution of participants was obtained. Twenty-one different responses emerged representing what nurses and midwives understood by the term empowerment. In relation to experiences of empowerment, six themes were found to impact on empowerment experiences. Three themes emerged as central to empowerment. One theme (education for practice) was identified as an antecedent to empowerment. Empowerment is a complex concept and its meaning is contextually determined. Managers play a key role in impacting on the empowerment perceptions of Irish nurses and midwives.

  17. 78 FR 62967 - Irish Potatoes Grown in Washington; Temporary Change to the Handling Regulations and Reporting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... marketing strategies. DATES: Effective October 24, 2013; comments received by December 23, 2013 will be... expenses and provide the industry with the opportunity to explore alternative marketing strategies. The... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-13-0067...

  18. Potato Types: Their Characteristics and Uses.

    ERIC Educational Resources Information Center

    Pavlista, Alexander D.

    1997-01-01

    Presents material for a talk and demonstration about the relationship of potato types to their different uses by consumers and processors. Includes background information for the instructor and discussions to accompany classroom exercises. Discusses the history of the potato, potato types and external characteristics, and internal characteristics…

  19. Origins of Irish-Medium Education: The Dynamic Core of Language Revitalisation in Northern Ireland

    ERIC Educational Resources Information Center

    O Baoill, Donall P.

    2007-01-01

    The establishment and growth of Irish-medium education has been central to the revitalisation of the language in Northern Ireland in recent years. Historically, the struggle by the minority of Irish speakers in the region to provide all-Irish schools has been both the goal and the engine of renewal and expansion during a period of community and…

  20. The potential of soil fungi associated with potato rhizosphere to control root knot nematode (Meloidogyne spp.) on potato

    NASA Astrophysics Data System (ADS)

    Utari, E.; Lisnawita; Safni, I.; Lubis, K.; Tantawi, AR; Hasanuddin

    2018-02-01

    The root knot nematode (Meloidogyne spp.) is one of important pathogens on potato crops in North Sumatra, Indonesia. This nematode causes significant crop losses on potatoes directly and indirectly. The effect of fungal isolates (Trichoderma sp. 1, Mucor sp.1, Aspergillus sp. 2, Mucor sp. 2) that were isolated from rhizosphere of potato in North Sumatra were studied in green house experiments on the growth of potato and the reproduction of the nematode (Meloidogyne spp). The results showed that Trichoderma sp. 1 caused a significant gall reduction, while Mucor sp.1 and Mucor sp.2 could improve the growth of potato.

  1. Effect of cadmium on the physiological parameters and the subcellular cadmium localization in the potato (Solanum tuberosum L.).

    PubMed

    Xu, Dongyu; Chen, Zhifan; Sun, Ke; Yan, Dong; Kang, Mingjie; Zhao, Ye

    2013-11-01

    The pollution of agricultural soils with cadmium (Cd) has become a serious problem worldwide. The potato (Solanum tuberosum L.) was used to investigate how different concentrations of Cd (1, 5, and 25mgkg(-1)) affected the physiological parameters and the subcellular distribution of Cd in the potato. The analyses were conducted using scanning electron microscopy coupled with energy dispersive X-ray (SEM-EDX). The results suggest that the leaf is the organ with the highest accumulation of Cd. The malondialdehyde (MDA) content increased and the chlorophyll content decreased in response to high level of Cd. The SEM-EDX microanalysis revealed that Cd was primarily deposited in the spongy and palisade tissues of the leaf. Furthermore, Cd was also detected in the cortex and the adjacent phloem and was observed inside the intercellular space, the interior surface of the plasma membrane, and on the surface of the elliptical starch granules in the tubers of the potato. Although low concentrations of Cd migrated from the root to the tuber, the accumulation of Cd in the tuber exceeded the standard for food security. Therefore, the planting of potato plants in farmland containing Cd should be seriously evaluated because Cd-containing potatoes might present high health risk to humans. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. 75 FR 43042 - Irish Potatoes Grown in Washington; Temporary Change to the Handling Regulations and Reporting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... the opportunity to explore alternative marketing strategies. DATES: Effective July 24, 2010; comments... marketing strategies. The authority for regulation is provided in Sec. 946.52 of the order, while authority... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 946 [Doc. No. AMS-FV-10-0052...

  3. Sustainable potato production: global case studies

    USDA-ARS?s Scientific Manuscript database

    Potato (Solanum tuberosum L.) is grown in over 100 countries throughout the world. As a staple food, potato is the fourth most important crop after rice, wheat, and maize, and has historically contributed to food and nutrition security in the world. Global interest in potato increased sharply in 200...

  4. DGT estimates cadmium accumulation in wheat and potato from phosphate fertilizer applications

    PubMed Central

    Pérez, Angela L.; Anderson, Kim A.

    2014-01-01

    Cadmium is a common impurity in phosphatic fertilizers and may contribute to soil Cd accumulation. Changes in total and bioavailable Cd burdens to agricultural soils and the potential for plant Cd accumulation resulting from fertilizer input was investigated. Three year field studies were conducted using three dose levels of cadmium-rich, commercial, phosphate fertilizers applied at four agricultural sites. Labile Cd concentrations, measured using the passive sampling device Diffusive Gradients in Thin Films (CdDGT), increased with increasing fertilizer application rates. Cd also accumulated in the edible portion of wheat and potato crops grown at the sites, and showed strong positive dose response with fertilizer treatment. Regression models were calculated for each site, year, and for individual crops. Model comparisons indicated that soil physical and chemical parameters in addition to soil Cd fractions, were important determinants of CdDGT. Significant factors contributing to CdDGT concentrations were Cd from fertilizer input (Cdfertilizer), pH, cation exchange capacity (CEC), and total recoverable Cd (Cdtotal). Important factors used to determine Cd concentrations in wheat grain (Cdwheat) and in potato (Cdpotato) were as follows: Cdwheat:Cdfertilizer, and CdDGT; and Cdpotato:Cdfertilizer, CdDGT, % O.M. The effective concentration, CE, calculated from DGT did not correlate well with Cdwheat or with Cdpotato. Direct measurements of CdDGT correlated better with Cd found in edible plant tissue. The modeling approach presented in this study helps to estimate Cd accumulation in plant tissue over multiple years and in distinct agricultural soil systems. PMID:19552942

  5. Potato production in the United States

    USDA-ARS?s Scientific Manuscript database

    Potatoes have been a staple in the American diet for almost 250 years. The United States is the world's fifth biggest producer, behind China, India, the Russian Federation, and the Ukraine. Potatoes in the United States are grown in nearly every state. Idaho produces approximately 1/3 of all potatoe...

  6. RESULTS OF THE CANADIAN POTATO IRRADIATION PROGRAM

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

    Hetherington, C.H.; MacQueen, K.F.

    1963-01-01

    Results of test irradiations of potatoes in Canada between October 1961 and March 1962 are reviewed. Completely effective sprout inhibition was obtained in all cases. Radiation treatment was observed to be more effective than other methods. A lower dosage level would probably be satisfactory on a commercial basis. There was no internal sprouting and irradiated potatoes remained firmer than controls. Some dry rot was present in both control and treated potatoes. Irradiated potatoes were found to be more resistant to light greening. The quality of chips, instant mashed potatoes, frozen French fries, and fresh boilers produced from irradiated potatoes wasmore » found to be good. Implications and plans for commercialization of the process are discussed. (H.M.G.)« less

  7. The potato amylase inhibitor gene SbAI regulates cold-induced sweetening in potato tubers by modulating amylase activity.

    PubMed

    Zhang, Huiling; Liu, Jun; Hou, Juan; Yao, Ying; Lin, Yuan; Ou, Yongbin; Song, Botao; Xie, Conghua

    2014-09-01

    Potato cold-induced sweetening (CIS) is critical for the postharvest quality of potato tubers. Starch degradation is considered to be one of the key pathways in the CIS process. However, the functions of the genes that encode enzymes related to starch degradation in CIS and the activity regulation of these enzymes have received less attention. A potato amylase inhibitor gene known as SbAI was cloned from the wild potato species Solanum berthaultii. This genetic transformation confirmed that in contrast to the SbAI suppression in CIS-resistant potatoes, overexpressing SbAI in CIS-sensitive potatoes resulted in less amylase activity and a lower rate of starch degradation accompanied by a lower reducing sugar (RS) content in cold-stored tubers. This finding suggested that the SbAI gene may play crucial roles in potato CIS by modulating the amylase activity. Further investigations indicated that pairwise protein-protein interactions occurred between SbAI and α-amylase StAmy23, β-amylases StBAM1 and StBAM9. SbAI could inhibit the activities of both α-amylase and β-amylase in potato tubers primarily by repressing StAmy23 and StBAM1, respectively. These findings provide the first evidence that SbAI is a key regulator of the amylases that confer starch degradation and RS accumulation in cold-stored potato tubers. © 2014 Society for Experimental Biology, Association of Applied Biologists and John Wiley & Sons Ltd.

  8. Molecular Characterization of two Potato Virus S Isolates from Late Blight Resistant Genotypes of Potato (Solanum tuberosum)

    USDA-ARS?s Scientific Manuscript database

    Potato virus S (PVS) has a widespread distribution in the U.S. However, only two complete nucleotide sequences have been published. A recent survey of potato fields in the state of Washington confirms that PVS is widely prevalent. Late blight resistant (LBR) potato cultivars and genotypes were sho...

  9. Is the Price Right?: Stereotypes, Co-Production Policy and Irish Television.

    ERIC Educational Resources Information Center

    Gibbons, Luke

    The purpose of this paper is to examine how recent demand for greater realism in portrayals of Irish life in the television and film industries serves to authenticate existing stereotypes and romantic images which characterize "Irishness" in the popular imagination rather than refute or undermine them. Discussions of a political thriller…

  10. The Irish glaciated margin: processes and environments of deglaciation.

    NASA Astrophysics Data System (ADS)

    McCarron, Stephen; Monteys, Xavier; Scott, Gill

    2015-04-01

    High resolution bathymetric data for Donegal Bay and parts of the western Irish Continental Shelf have become available in recent years due to the Irish National Seabed Survey [INSS] (2000-2009). Relative to onshore glacigenic landform preservation and visibility on the shelf and on the floor of Donegal Bay is excellent. Here we describe some of the the data, paying particular attention to the area close to the north Mayo coastline. We discuss inferred connections between well exposed and age constrained glacial geology along the coastal fringe and the submarine evidence of deglcial processes and timing. It is argued that the sediment and landform assemblage within the Bay is derived from multiple, lobate extensions of the last British Irish Ice Sheet into the Donegal Bay topographic low from source areas to the southeast (north Mayo) and east/northeast (Sligo and Donegal/Fermanagh) during overall deglaciation (Termination 1).

  11. Genetic drift and the population history of the Irish travellers.

    PubMed

    Relethford, John H; Crawford, Michael H

    2013-02-01

    The Irish Travellers are an itinerant group in Ireland that has been socially isolated. Two hypotheses have been proposed concerning the genetic origin of the Travellers: (1) they are genetically related to Roma populations in Europe that share a nomadic lifestyle or (2) they are of Irish origin, and genetic differences from the rest of Ireland reflect genetic drift. These hypotheses were tested using data on 33 alleles from 12 red blood cell polymorphism loci. Comparison with other European, Roma, and Indian populations shows that the Travellers are genetically distinct from the Roma and Indian populations and most genetically similar to Ireland, in agreement with earlier genetic analyses of the Travellers. However, the Travellers are still genetically distinct from other Irish populations, which could reflect some external gene flow and/or the action of genetic drift in a small group that was descended from a small number of founders. In order to test the drift hypothesis, we analyzed genetic distances comparing the Travellers to four geographic regions in Ireland. These distances were then compared with adjusted distances that account for differential genetic drift using a method developed by Relethford (Hum Biol 68 (1996) 29-44). The unadjusted distances show the genetic distinctiveness of the Travellers. After adjustment for the expected effects of genetic drift, the Travellers are equidistant from the other Irish samples, showing their Irish origins and population history. The observed genetic differences are thus a reflection of genetic drift, and there is no evidence of any external gene flow. Copyright © 2012 Wiley Periodicals, Inc.

  12. Ireland's medical brain drain: migration intentions of Irish medical students.

    PubMed

    Gouda, Pishoy; Kitt, Kevin; Evans, David S; Goggin, Deirdre; McGrath, Deirdre; Last, Jason; Hennessy, Martina; Arnett, Richard; O'Flynn, Siun; Dunne, Fidelma; O'Donovan, Diarmuid

    2015-03-12

    To provide the optimum level of healthcare, it is important that the supply of well-trained doctors meets the demand. However, despite many initiatives, Ireland continues to have a shortfall of physicians, which has been projected to persist. Our study aimed to investigate the migration intentions of Irish medical students and identify the factors that influence their decisions in order to design appropriate interventions to sustain the supply of trained doctors in order to maintain a viable medical system. An online cross-sectional survey was undertaken of all Irish medical students studying in the Republic of Ireland. The survey included nominal, ordinal, and scale items to determine migration intentions, factors influencing their decisions, and understanding of the Irish healthcare system. A total of 2 273 medical students responded (37% response rate), of whom 1 519 were classified as Irish medical students (having completed secondary school in Ireland). Of these, 88% indicated they were either definitely migrating or contemplating migrating following graduation or completion of the pre-registration intern year. Forty percent expressed an intention of returning to Ireland within 5 years. The factors most influencing their decision to leave were career opportunities (85%), working conditions (83%), and lifestyle (80%). The migration intentions expressed in this study predict an immediate and severe threat to the sustainability of the Irish healthcare service. Urgent interventions such as providing information about career options and specialty training pathways are required. These must begin in the undergraduate phase and continue in postgraduate training and are needed to retain medical school graduates.

  13. Irish women who seek abortions in England.

    PubMed

    Francome, C

    1992-01-01

    In 1991, 4158 women from Ireland and 1766 from Northern Ireland traveled to England for abortions. This situation has been ignored by Irish authorities. The 1992 case of the 14-year old seeking an abortion in England finally caught legal attention. This study attempts to help define who these abortion seekers are. Questionnaires from 200 Irish abortion seeking women attending private Marie Stopes clinics in London and the British Pregnancy Advisory Services clinic in Liverpool between September 1988 and December 1990 were analyzed. Findings pertain to demographic characteristics, characteristics of first intercourse, family discussion of sexual activity, and contraceptive use. From this limited sample, it appears that Irish women are sexually reserved and without access to modern methods of birth control and abortion. Sex is associated with shame and guilt. 23% had intercourse before the age of 18 years and 42% after the age of 20. 76% were single and 16% were currently married. 95% were Catholic; 33% had been to church the preceding Sunday and 68% within the past month. Basic information about menstruation is also limited and procedures such as dilatation and curettage may be performed selectively. 28% of married women were uninformed about menstruation prior to its onset. Only 24% had been using birth control around the time of pregnancy. The reason for nonuse was frequently the unexpectedness of intercourse. 62% of adults and 66% of women believe in legalizing abortion in Ireland. British groups have tried to break through the abortion information ban by sending telephone numbers of abortion clinics to Irish firms for distribution to employees. On November 25, 1992, in the general election, there was approval of constitutional amendments guaranteeing the right to travel for abortions and to receive information on abortion access. The amendment to allow abortion to save the life of the mother was not accepted.

  14. Training and Developing Non-Irish Workers: The Perspectives of Interested Stakeholders

    ERIC Educational Resources Information Center

    Prendergast, Mary

    2016-01-01

    Purpose: This paper aims to explore the challenges facing Irish organisations in the training and development of non-Irish workers. It analyses the importance of fluency in the host country's language and the approach taken by organisations in relation to language training. In-depth semi-structured interviews provide significant insights for the…

  15. Early Reading Strategies in Irish and English: Evidence from Error Types

    ERIC Educational Resources Information Center

    Parsons, Christine E.; Lyddy, Fiona

    2009-01-01

    For the majority of people in Ireland, Irish is a second language acquired primarily through the schooling system. This study examined the reading strategies children used in response to English and Irish words (presented in isolation), through an analysis of their oral reading errors. Children in their 4th year of schooling attending…

  16. The core faecal bacterial microbiome of Irish Thoroughbred racehorses.

    PubMed

    O' Donnell, M M; Harris, H M B; Jeffery, I B; Claesson, M J; Younge, B; O' Toole, P W; Ross, R P

    2013-12-01

    In this study, we characterized the gut microbiota in six healthy Irish thoroughbred racehorses and showed it to be dominated by the phyla Firmicutes, Bacteroidetes, Proteobacteria, Verrucomicrobia, Actinobacteria, Euryarchaeota, Fibrobacteres and Spirochaetes. Moreover, all the horses harboured Clostridium, Fibrobacter, Faecalibacterium, Ruminococcus, Eubacterium, Oscillospira, Blautia Anaerotruncus, Coprococcus, Treponema and Lactobacillus spp. Notwithstanding the sample size, it was noteworthy that the core microbiota species assignments identified Fibrobacter succinogenes, Eubacterium coprostanoligenes, Eubacterium hallii, Eubacterium ruminantium, Oscillospira guillermondii, Sporobacter termiditis, Lactobacillus equicursoris, Treponema parvum and Treponema porcinum in all the horses. This is the first study of the faecal microbiota in the Irish thoroughbred racehorse, a significant competitor in the global bloodstock industry. The information gathered in this pilot study provides a foundation for veterinarians and other equine health-associated professionals to begin to analyse the microbiome of performance of racehorses. This study and subsequent work may lead to alternate dietary approaches aimed at minimizing the risk of microbiota-related dysbiosis in these performance animals. Although Irish thoroughbreds are used nationally and internationally as performance animals, very little is known about the core faecal microbiota of these animals. This is the first study to characterize the bacterial microbiota present in the Irish thoroughbred racehorse faeces and elucidate a core microbiome irrespective of diet, animal management and geographical location. © 2013 The Society for Applied Microbiology.

  17. Preparation and Antioxidant Activity of Purple Potato Wine

    PubMed Central

    Zhong-hua, Liu; Jie, Guo

    2015-01-01

    Purple potatoes were used as raw material to study the purple potato wine production process and antioxidant activity. This paper analyzed different fermentation time, fermentation temperature, yeast inoculum, initial pH, the initial sugar content on alcohol and anthocyanin contents of purple potato wine by single factor experiments and response surface methodology(RSM). The results showed that the optimum fermentation conditions of purple potato wine were as follows: fermentation temperature was 26oC, yeast inoculum was 0.15%, fermentation time was 7 d, initial pH was 3.0 and initial sugar content was 11 %. Under these conditions the alcohol and anthocyanin contents of purple potato wine could reach 10.55%/Vol and 6.42 μg/mL, respectively. The purple potato wine was purple, bright in colour, pleasant fragrance and pure taste. Prepared purple potato wine had the ability of reducing Fe3+ and scavenging superoxide anion radicals, which meant that purple potato wine had certain antioxidant activity. PMID:26998173

  18. Potato Production, Usage, and Nutrition--A Review.

    PubMed

    Zaheer, Khalid; Akhtar, M Humayoun

    2016-01-01

    Potato is an economically important staple crop prevailing all across the world with successful large-scale production, consumption, and affordability with easy availability in the open market. Potatoes provide basic nutrients such as-carbohydrates, dietary fiber (skin), several vitamins, and minerals (e.g., potassium, magnesium, iron). On occasion exposures to raw and cooked potatoes impart allergic reactions. Dietary intake of potatoes, especially colored potatoes, play an important role in the production of antioxidant defense system by providing essential nutrient antioxidants, such as vitamins, β-carotene, polyphenols, and minerals. This may help lower the incidence of wide range of chronic and acute disease processes (like hypertension, heart diseases, cancer, neurodegenerative, and other diseases). However, retention of nutrients in potatoes is affected by various cooking and processing methods. Cooking at elevated temperature also produces acrylamide-a suspected carcinogen. Independent and/or collaborative studies have been conducted and reported on the various pathways leading to the formation of acrylamide in heat processed foods. This article reviews the latest research on potato production, consumption, nature of phytochemicals and their health benefits, and allergic reactions to children. Also included is the discovery of acrylamide in processed starch-rich foods including potatoes, mechanism of formation, detection methodologies, and mitigation steps to reduce acrylamide content in food.

  19. Estimation of Nitrogen Pools in Irrigated Potato Production on Sandy Soil Using the Model SUBSTOR

    PubMed Central

    Prasad, Rishi; Hochmuth, George J.; Boote, Kenneth J.

    2015-01-01

    Recent increases in nitrate concentrations in the Suwannee River and associated springs in northern Florida have raised concerns over the contributions of non-point sources. The Middle Suwannee River Basin (MSRB) is of special concern because of prevalent karst topography, unconfined aquifers and sandy soils which increase vulnerability of the ground water contamination from agricultural operations- a billion dollar industry in this region. Potato (Solanum tuberosum L.) production poses a challenge in the area due to the shallow root system of potato plants, and low water and nutrient holding capacity of the sandy soils. A four-year monitoring study for potato production on sandy soil was conducted on a commercial farm located in the MSRB to identify major nitrogen (N) loss pathways and determine their contribution to the total environmental N load, using a partial N budget approach and the potato model SUBSTOR. Model simulated environmental N loading rates were found to lie within one standard deviation of the observed values and identified leaching loss of N as the major sink representing 25 to 38% (or 85 to 138 kg ha-1 N) of the total input N (310 to 349 kg ha-1 N). The crop residues left in the field after tuber harvest represented a significant amount of N (64 to 110 kg ha-1N) and posed potential for indirect leaching loss of N upon their mineralization and the absence of subsequent cover crops. Typically, two months of fallow period exits between harvest of tubers and planting of the fall row crop (silage corn). The fallow period is characterized by summer rains which pose a threat to N released from rapidly mineralizing potato vines. Strategies to reduce N loading into the groundwater from potato production must focus on development and adoption of best management practices aimed on reducing direct as well as indirect N leaching losses. PMID:25635904

  20. An uncertain dominion: Irish psychiatry, methadone, and the treatment of opiate abuse.

    PubMed

    Saris, A Jamie

    2008-06-01

    This paper investigates some productive ambiguities around the medical administration of methadone in the Republic of Ireland. The tensions surrounding methadone maintenance therapy (MMT) are outlined, as well as the sociohistorical context in which a serious heroin addiction problem in Ireland developed. Irish psychiatry intervened in this situation, during a time of institutional change, debates concerning the nature of addiction, moral panics concerning heroin addiction in Irish society and the recent boom in the Irish economy, known popularly as the Celtic Tiger. A particular history of this sort illuminates how technologies like MMT become cosmopolitan, settling into, while changing, local contexts.

  1. Biotech potatoes in the 21st century: 20 years since the first biotech potato

    USDA-ARS?s Scientific Manuscript database

    Potato is the world's most important vegetable crop, with nearly 400 million tons produced worldwide every year, lending to stability in food supply and socioeconomics. In general, potato is an intensively managed crop, requiring irrigation, fertilization, and frequent pesticide applications in orde...

  2. The Irish organic food market: shortfalls, opportunities and the need for research.

    PubMed

    Tobin, Rachel; Larkin, Tracey; Moane, Siobhan

    2011-09-01

    In 2009 the Irish organic food market was forecasted to grow from €120 m to €239 m by 2013; however, recent figures set its value at just €90 m. An estimated 70% of this market is imported. Surveys of Irish consumers reveal that 66% of consumers prefer to buy local produce and most organic consumers are buying organic at supermarkets. This evidence reveals that Irish producers must trade at supermarkets, and promote 'local produce' to ensure their produce reach the majority of buyers. Seventy-eight % of organic rejecters state price and 21% state unawareness of the benefits as reasons for not buying organic. Many Irish consumers are buying organic food on the perceived belief that it is healthier, safer and tastes better; however, a review of studies on organic versus conventional foods in terms of health benefits, safety and sensory quality has shown that existing data is limited in scope and fails to show a clear trend. The review concludes with the need for a comprehensive study of a range of organic and conventional foods available to the Irish consumer in order to determine if differences in organic cultivation result in statistically significant differences in health linked compounds and sensory quality. Copyright © 2011 Society of Chemical Industry.

  3. Acoustic Measurement of Potato Cannon Velocity

    ERIC Educational Resources Information Center

    Courtney, Michael; Courtney, Amy

    2007-01-01

    Potato cannon velocity can be measured with a digitized microphone signal. A microphone is attached to the potato cannon muzzle, and a potato is fired at an aluminum target about 10 m away. Flight time can be determined from the acoustic waveform by subtracting the time in the barrel and time for sound to return from the target. The potato…

  4. Image recognition on raw and processed potato detection: a review

    NASA Astrophysics Data System (ADS)

    Qi, Yan-nan; Lü, Cheng-xu; Zhang, Jun-ning; Li, Ya-shuo; Zeng, Zhen; Mao, Wen-hua; Jiang, Han-lu; Yang, Bing-nan

    2018-02-01

    Objective: Chinese potato staple food strategy clearly pointed out the need to improve potato processing, while the bottleneck of this strategy is technology and equipment of selection of appropriate raw and processed potato. The purpose of this paper is to summarize the advanced raw and processed potato detection methods. Method: According to consult research literatures in the field of image recognition based potato quality detection, including the shape, weight, mechanical damage, germination, greening, black heart, scab potato etc., the development and direction of this field were summarized in this paper. Result: In order to obtain whole potato surface information, the hardware was built by the synchronous of image sensor and conveyor belt to achieve multi-angle images of a single potato. Researches on image recognition of potato shape are popular and mature, including qualitative discrimination on abnormal and sound potato, and even round and oval potato, with the recognition accuracy of more than 83%. Weight is an important indicator for potato grading, and the image classification accuracy presents more than 93%. The image recognition of potato mechanical damage focuses on qualitative identification, with the main affecting factors of damage shape and damage time. The image recognition of potato germination usually uses potato surface image and edge germination point. Both of the qualitative and quantitative detection of green potato have been researched, currently scab and blackheart image recognition need to be operated using the stable detection environment or specific device. The image recognition of processed potato mainly focuses on potato chips, slices and fries, etc. Conclusion: image recognition as a food rapid detection tool have been widely researched on the area of raw and processed potato quality analyses, its technique and equipment have the potential for commercialization in short term, to meet to the strategy demand of development potato as

  5. Scurvy in the Great Irish Famine: evidence of vitamin C deficiency from a mid-19th century skeletal population.

    PubMed

    Geber, Jonny; Murphy, Eileen

    2012-08-01

    Scurvy has increasingly been recognized in archaeological populations since the 1980s but this study represents the first examination of the paleopathological findings of scurvy in a known famine population. The Great Famine (1845-1852) was a watershed in Irish history and resulted in the death of one million people and the mass emigration of just as many. It was initiated by a blight which completely wiped out the potato-virtually the only source of food for the poor of Ireland. This led to mass starvation and a widespread occurrence of infectious and metabolic diseases. A recent discovery of 970 human skeletons from mass burials dating to the height of the famine in Kilkenny City (1847-1851) provided an opportunity to study the skeletal manifestations of scurvy-a disease that became widespread at this time due to the sudden lack of Vitamin C which had previously almost exclusively been provided by the potato. A three-scale diagnostic reliance approach has been employed as a statistical aid for diagnosing the disease in the population. A biocultural approach was adopted to enable the findings to be contextualized and the etiology and impact of the disease explored. The results indicate that scurvy indirectly influenced famine-induced mortality. A sex and stature bias is evident among adults in which males and taller individuals displayed statistically significantly higher levels of scorbutic lesions. The findings have also suggested that new bone formation at the foramen rotundum is a diagnostic criterion for the paleopathological identification of scurvy, particularly among juveniles. Copyright © 2012 Wiley Periodicals, Inc.

  6. Irish Education for the 21st Century. Michael Enright Commemorative Project.

    ERIC Educational Resources Information Center

    Ward, Noel, Ed.; Dooney, Triona, Ed.

    The essays in this collection contribute to the ongoing discussion about the state of Irish education on the threshold of a new century. The various contributors examine issues that will be priorities for education planners in Ireland. These essays have been collected as a tribute to Irish educator and politician Michael Enright. The essays are:…

  7. "The Balancing Act"--Irish Part-Time Undergraduate Students in Higher Education

    ERIC Educational Resources Information Center

    Darmody, Merike; Fleming, Bairbre

    2009-01-01

    While the numbers of part-time students has increased in higher education in Ireland, little is known about these students or about how they balance their study and other commitments. Drawing on a larger study on Irish students' experiences in higher education, this article attempts to address this gap in research and reports on Irish part-time…

  8. Microbiological quality of five potato products obtained at retail markets.

    PubMed Central

    Duran, A P; Swartzentruber, A; Lanier, J M; Wentz, B A; Schwab, A H; Barnard, R J; Read, R B

    1982-01-01

    The microbiological quality of frozen hash brown potatoes, dried hash brown potatoes with onions, frozen french fried potatoes, dried instant mashed potatoes, and potato salad was determined by a national sampling at the retail level. A wide range of results was obtained, with most sampling units of each products having excellent microbiological quality. Geometric mean aerobic plate counts were as follows: dried hash brown potatoes, 270/g; frozen hash brown potatoes with onions, 580/g; frozen french fried potatoes 78/g; dried instant mashed potatoes, 1.1 x 10(3)/g; and potato salad, 3.6 x 10(3)/g. Mean values of coliforms, Escherichia coli, and Staphylococcus aureus were less than 10/g. PMID:6758695

  9. SLA before ABC: Factors Facilitating Second Language Acquisition in Irish-Medium Playgroups.

    ERIC Educational Resources Information Center

    Mhathuna, Maire Mhic

    1995-01-01

    This study investigated factors facilitating acquisition of Irish in Irish-medium playgroups designed for children who are native English-speakers. Data were gathered in four visits each to two such playgroups, each containing approximately 20 children. Four aspects of conversational exchanges were examined: understanding; code mixing; formulaic…

  10. The potential of computer vision, optical backscattering parameters and artificial neural network modelling in monitoring the shrinkage of sweet potato (Ipomoea batatas L.) during drying.

    PubMed

    Onwude, Daniel I; Hashim, Norhashila; Abdan, Khalina; Janius, Rimfiel; Chen, Guangnan

    2018-03-01

    Drying is a method used to preserve agricultural crops. During the drying of products with high moisture content, structural changes in shape, volume, area, density and porosity occur. These changes could affect the final quality of dried product and also the effective design of drying equipment. Therefore, this study investigated a novel approach in monitoring and predicting the shrinkage of sweet potato during drying. Drying experiments were conducted at temperatures of 50-70 °C and samples thicknesses of 2-6 mm. The volume and surface area obtained from camera vision, and the perimeter and illuminated area from backscattered optical images were analysed and used to evaluate the shrinkage of sweet potato during drying. The relationship between dimensionless moisture content and shrinkage of sweet potato in terms of volume, surface area, perimeter and illuminated area was found to be linearly correlated. The results also demonstrated that the shrinkage of sweet potato based on computer vision and backscattered optical parameters is affected by the product thickness, drying temperature and drying time. A multilayer perceptron (MLP) artificial neural network with input layer containing three cells, two hidden layers (18 neurons), and five cells for output layer, was used to develop a model that can monitor, control and predict the shrinkage parameters and moisture content of sweet potato slices under different drying conditions. The developed ANN model satisfactorily predicted the shrinkage and dimensionless moisture content of sweet potato with correlation coefficient greater than 0.95. Combined computer vision, laser light backscattering imaging and artificial neural network can be used as a non-destructive, rapid and easily adaptable technique for in-line monitoring, predicting and controlling the shrinkage and moisture changes of food and agricultural crops during drying. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  11. Checklist of British and Irish Hymenoptera - Trigonaloidea.

    PubMed

    Broad, Gavin R

    2016-01-01

    The British and Irish checklist of Trigonaloidea comprises a single species, Pseudogonalos hahnii(Spinola), which is the only species in Europe. Country-level distribution and nomenclature of Pseudogonalos hahniiare updated.

  12. The Advent of Representative Associations in the Irish Defence Forces

    DTIC Science & Technology

    1992-06-05

    year period from 1975 to 1988. The Submission Group had difficulty finding appropriate groups in the Irish labour market against which to compare the...in the Irish Labour market , the average male industrial worker was chosen. In choosing the male industrial worker, it was not suggested that this...Defence Forces to have all young officers attend University College Galway ( UCG ) or a similar third level institute for the purpose of acquiring a

  13. How smoke-free laws improve air quality: a global study of Irish pubs.

    PubMed

    Connolly, Gregory N; Carpenter, Carrie M; Travers, Mark J; Cummings, K Michael; Hyland, Andrew; Mulcahy, Maurice; Clancy, Luke

    2009-06-01

    The present study examined indoor air quality in a global sample of smoke-free and smoking-permitted Irish pubs. We hypothesized that levels of respirable suspended particles, an important marker of secondhand smoke, would be significantly lower in smoke-free Irish pubs than in pubs that allowed smoking. Indoor air quality was assessed in 128 Irish pubs in 15 countries between 21 January 2004 and 10 March 2006. Air quality was evaluated using an aerosol monitor, which measures the level of fine particle (PM(2.5)) pollution in the air. A standard measurement protocol was used by data collectors across study sites. Overall, the level of air pollution inside smoke-free Irish pubs was 93% lower than the level found in pubs where smoking was permitted. Levels of indoor air pollution can be massively reduced by enacting and enforcing smoke-free policies.

  14. Breeding for improved potato nutrition: High amylose starch potatoes show promise as fiber source

    USDA-ARS?s Scientific Manuscript database

    Potato starch is composed of approximately 75% amylopectin and 25% amylose. We are interested in breeding for higher amylose content, which would increase the fiber content of potato and decrease glycemic index. In order to make progress in a breeding program, we have developed a high throughput ass...

  15. Impact of potato psyllid (Hemiptera: Triozide) feeding on free amino acid composition in potato

    USDA-ARS?s Scientific Manuscript database

    Foliage feeding impacts of potato psyllid (Bactericera cockerelli) on the free amino acids (FAAs) composition in potato leaf and tuber were determined under the greenhouse conditions. The free amino acids in plant extracts were separated by HPLC, and in both leaf and tuber samples, at least, 17 FAAs...

  16. The Social-Interaction Learning Styles of Irish Adult Learners: Some Empirical Findings.

    ERIC Educational Resources Information Center

    O Fathaigh, Mairtin

    An action research project was conducted to understand the learning style profile of Irish adult learners better and to integrate the findings into development seminars for adult education teachers and tutors. The Grasha-Riechmann Student Learning Styles Scale (GRSLSS) was chosen as the research instrument to explore Irish adults' learning styles…

  17. Regulation Effects of Water and Nitrogen on the Source-Sink Relationship in Potato during the Tuber Bulking Stage

    PubMed Central

    Li, Wenting; Xiong, Binglin; Wang, Shiwen; Deng, Xiping; Yin, Lina; Li, Hongbing

    2016-01-01

    The source-sink relationship determines crop yield, and it is largely regulated by water and nutrients in agricultural production. This has been widely investigated in cereals, but fewer studies have been conducted in root and tuber crops such as potato (Solanum tuberosum L.). The objective of this study was to investigate the source-sink relationship in potato and the regulation of water and nitrogen on the source-sink relationship during the tuber bulking stage. A pot experiment using virus-free plantlets of the Atlantic potato cultivar was conducted, using three water levels (50%, 70% and 90% of field capacity) and three nitrogen levels (0, 0.2, 0.4 g N∙kg−1 soil). The results showed that, under all water and nitrogen levels, plant source capacity were small at the end of the experiment, since photosynthetic activity in leaves were low and non-structural reserves in underground stems were completely remobilized. While at this time, there were very big differences in maximum and minimum tuber number and tuber weight, indicating that the sink tuber still had a large potential capacity to take in assimilates. These results suggest that the source-supplied assimilates were not sufficient enough to meet the demands of sink growth. Thus, we concluded that, unlike cereals, potato yield is more likely to be source-limited than sink-limited during the tuber bulking stage. Water and nitrogen are two key factors in potato production management. Our results showed that water level, nitrogen level and the interaction between water and nitrogen influence potato yield mainly through affecting source capacity via the net photosynthetic rate, total leaf area and leaf life span. Well-watered, sufficient nitrogen and well-watered combined with sufficient nitrogen increased yield mainly by enhancing the source capacity. Therefore, this suggests that increasing source capacity is more crucial to improve potato yield. PMID:26752657

  18. Prevalence of and Attitudes about Concussion in Irish Schools' Rugby Union Players

    ERIC Educational Resources Information Center

    Delahunty, Sinéad E.; Delahunt, Eamonn; Condon, Brian; Toomey, David; Blake, Catherine

    2015-01-01

    Background: Youth rugby players represent 45.2% (N?=?69,472) of the Irish rugby union playing population. The risk and consequences of concussion injury are of particular concern in these young athletes, but limited epidemiological data exists. This study investigated annual and lifetime prevalence of concussion in an Irish schoolboy rugby union…

  19. Skin quality in red potatoes

    USDA-ARS?s Scientific Manuscript database

    Attractive appearance is a highly desirable characteristic of fresh market red-skinned potatoes. The ideal red potato has a rich, uniform, deep red color. Color fading, netting, browning, and discoloration caused by skinning and disease decrease marketability and may reduce profits to growers and pa...

  20. How smoke-free laws improve air quality: A global study of Irish pubs

    PubMed Central

    Carpenter, Carrie M.; Travers, Mark J.; Cummings, K. Michael; Hyland, Andrew; Mulcahy, Maurice; Clancy, Luke

    2009-01-01

    Introduction The present study examined indoor air quality in a global sample of smoke-free and smoking-permitted Irish pubs. We hypothesized that levels of respirable suspended particles, an important marker of secondhand smoke, would be significantly lower in smoke-free Irish pubs than in pubs that allowed smoking. Methods Indoor air quality was assessed in 128 Irish pubs in 15 countries between 21 January 2004 and 10 March 2006. Air quality was evaluated using an aerosol monitor, which measures the level of fine particle (PM2.5) pollution in the air. A standard measurement protocol was used by data collectors across study sites. Results Overall, the level of air pollution inside smoke-free Irish pubs was 93% lower than the level found in pubs where smoking was permitted. Discussion Levels of indoor air pollution can be massively reduced by enacting and enforcing smoke-free policies. PMID:19380381

  1. Construction of Reference Chromosome-Scale Pseudomolecules for Potato: Integrating the Potato Genome with Genetic and Physical Maps

    PubMed Central

    Sharma, Sanjeev Kumar; Bolser, Daniel; de Boer, Jan; Sønderkær, Mads; Amoros, Walter; Carboni, Martin Federico; D’Ambrosio, Juan Martín; de la Cruz, German; Di Genova, Alex; Douches, David S.; Eguiluz, Maria; Guo, Xiao; Guzman, Frank; Hackett, Christine A.; Hamilton, John P.; Li, Guangcun; Li, Ying; Lozano, Roberto; Maass, Alejandro; Marshall, David; Martinez, Diana; McLean, Karen; Mejía, Nilo; Milne, Linda; Munive, Susan; Nagy, Istvan; Ponce, Olga; Ramirez, Manuel; Simon, Reinhard; Thomson, Susan J.; Torres, Yerisf; Waugh, Robbie; Zhang, Zhonghua; Huang, Sanwen; Visser, Richard G. F.; Bachem, Christian W. B.; Sagredo, Boris; Feingold, Sergio E.; Orjeda, Gisella; Veilleux, Richard E.; Bonierbale, Merideth; Jacobs, Jeanne M. E.; Milbourne, Dan; Martin, David Michael Alan; Bryan, Glenn J.

    2013-01-01

    The genome of potato, a major global food crop, was recently sequenced. The work presented here details the integration of the potato reference genome (DM) with a new sequence-tagged site marker−based linkage map and other physical and genetic maps of potato and the closely related species tomato. Primary anchoring of the DM genome assembly was accomplished by the use of a diploid segregating population, which was genotyped with several types of molecular genetic markers to construct a new ~936 cM linkage map comprising 2469 marker loci. In silico anchoring approaches used genetic and physical maps from the diploid potato genotype RH89-039-16 (RH) and tomato. This combined approach has allowed 951 superscaffolds to be ordered into pseudomolecules corresponding to the 12 potato chromosomes. These pseudomolecules represent 674 Mb (~93%) of the 723 Mb genome assembly and 37,482 (~96%) of the 39,031 predicted genes. The superscaffold order and orientation within the pseudomolecules are closely collinear with independently constructed high density linkage maps. Comparisons between marker distribution and physical location reveal regions of greater and lesser recombination, as well as regions exhibiting significant segregation distortion. The work presented here has led to a greatly improved ordering of the potato reference genome superscaffolds into chromosomal “pseudomolecules”. PMID:24062527

  2. Lethal and Sublethal Effects of Mineral Oil on Potato Pests.

    PubMed

    Galimberti, Andrew; Alyokhin, Andrei

    2018-05-28

    Mineral oil is a product used to reduce Potato Virus Y transmission in potato fields. However, there is little information available about other effects that oil may have on insect pests of potato. To better understand how mineral oil affects potato pests, we performed a series of experiments testing the effects of oil on mortality, behavior, and development of potato aphids, Macrosiphum euphorbiae (Thomas) (Hemiptera: Aphididae), green peach aphids, Myzus persicae (Sulzer) (Hemiptera: Aphididae), and Colorado potato beetles, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae). All three species showed negative behavioral responses to oil-treated potato foliage. Oil treatment also increased aphid mortality. Colorado potato beetle mortality was not affected, but developing on oil-treated potato plants resulted in prolonged development and smaller adults. Additionally, oil acted synergistically with the entomopathogenic fungus Beauveria bassiana (Balsamo) Vuillemin (Hypocreales: Clavicipitaceae); Colorado potato beetle larvae were killed more rapidly when sprayed with both products compared with when sprayed with B. bassiana alone. Based on these results, mineral oil has the potential for expanded use in potato IPM programs.

  3. 3 CFR 8779 - Proclamation 8779 of March 1, 2012. Irish-American Heritage Month, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... cemented by mutual values and a common history. Generations of Irish have crossed the Atlantic in pursuit... of years, Irish men, women, and children left the homes of their ancestors, watching the coasts of...

  4. Acrylamide in processed potato products

    USDA-ARS?s Scientific Manuscript database

    Trace amounts of acrylamide are found in many foods cooked at high temperatures. Acrylamide in processed potato products is formed from reducing sugars and asparagine and is a product of the Maillard reaction. Processed potato products including fries and chips are relatively high in acrylamide comp...

  5. Potato Phytonutrient Analysis and Engineering

    USDA-ARS?s Scientific Manuscript database

    Potatoes have the highest per capita consumption of any vegetable, a fact which emphasizes their potential to be a key dietary source of health-promoting compounds. Only a fraction of the genetic diversity available in potato wild-species has been incorporated into modern cultivars. LCMS analysis of...

  6. Farming characteristics and self-reported health outcomes of Irish farmers.

    PubMed

    van Doorn, D; Richardson, N; Storey, A; Osborne, A; Cunningham, C; Blake, C; McNamara, J

    2018-05-17

    Irish farmers represent a 'high-risk' group for non-communicable diseases, which, arguably, pose a greater occupational health challenge for farmers. To date, there has been little exploration of the farming characteristics associated with farmers' poor health outcomes. To examine the relationship between farming and male farmers' self-reported health outcomes and to compare the study findings to national health studies to explore which factors specifically are associated with Irish farmers' poorer health outcomes relative to the general population. This cross-sectional survey research used self-reported quantitative data on the health outcomes and health behaviours of male farmers from the South-East of Ireland. Data were entered into SPSS and descriptive and binary regression techniques were used for data analysis. There were 314 participants (99% response rate). Age, full-time farming and dairy farming significantly impacted self-reported health outcomes and health behaviours. There was a high prevalence of self-reported arthritis compared with the national average of Irish males. 'Younger' farmers (<45 years) were more likely to engage in harmful health behaviours such as smoking and 'binge-drinking' one or more times per week. This study identified self-reported patterns of risky lifestyle behaviours among particular subgroups of Irish farmers for whom targeted health interventions are warranted. Interventions are particularly important for younger farmers who may see themselves as invincible and impregnable to ill-health.

  7. Effects of potato fiber and potato-resistant starch on biomarkers of colonic health in rats fed diets containing red meat.

    PubMed

    Paturi, Gunaranjan; Nyanhanda, Tafadzwa; Butts, Christine A; Herath, Thanuja D; Monro, John A; Ansell, Juliet

    2012-10-01

    The effects of red meat consumption with and without fermentable carbohydrates on indices of large bowel health in rats were examined. Sprague-Dawley rats were fed cellulose, potato fiber, or potato-resistant starch diets containing 12% casein for 2 wk, then similar diets containing 25% cooked beef for 6 wk. After week 8, cecal and colonic microbiota composition, fermentation end-products, colon structure, and colonocyte DNA damage were analyzed. Rats fed potato fiber had lower Bacteroides-Prevotella-Porphyromonas group compared to other diet groups. Colonic Bifidobacterium spp. and/or Lactobacillus spp. were higher in potato fiber and potato-resistant starch diets than in the cellulose diet. Beneficial changes were observed in short-chain fatty acid concentrations (acetic, butyric, and propionic acids) in rats fed potato fiber compared with rats fed cellulose. Phenol and p-cresol concentrations were lower in the cecum and colon of rats fed potato fiber. An increase in goblet cells per crypt and longer crypts were found in the colon of rats fed potato fiber and potato-resistant starch diets. Fermentable carbohydrates had no effect on colonic DNA damage. Dietary combinations of red meat with potato fiber or potato-resistant starch have distinctive effects in the large bowel. Future studies are essential to examine the efficacy of different types of nondigestible carbohydrates in maintaining colonic health during long-term consumption of high-protein diets. Improved understanding of interactions between the food consumed and gut microbiota provides knowledge needed to make healthier food choices for large bowel health. The impact of red meat on large bowel health may be ameliorated by consuming with fermentable dietary fiber, a colonic energy source that produces less harmful by-products than the microbial breakdown of colonic protein for energy. Developing functional red meat products with fermentable dietary fiber could be one way to promote a healthy and balanced

  8. Adspots and Green Eyes: 'National' Identity in Irish TV Commercials and Other 'Marginal' Areas of Irish Television.

    ERIC Educational Resources Information Center

    McBride, Stephanie

    This paper discusses the relationship between national identity and the so-called "marginal" areas of Irish television, i.e., advertisements, continuity announcements, and promotional trailers. The following issues are considered: (1) how these "spaces" between television programs compare in terms of use and influence to…

  9. Trauma and PTSD rates in an irish psychiatric population

    PubMed Central

    Wilson, Fiona E; Hennessy, Eilis; Dooley, Barbara; Kelly, Brendan D; Ryan, Dermot A

    2013-01-01

    Although Western mental health services are increasingly finding themselves concerned with assisting traumatized individuals migrating from other countries, trauma and posttraumatic stress disorder (PTSD) are under-detected and undiagnosed in psychiatric populations. This study examined and compared rates of traumatic experiences, frequency of traumatic events, trauma symptomatology levels, rates of torture, rates of PTSD and chart documentation of trauma and PTSD between (a) Irish and migrant service-users and (b) forced migrant and voluntary migrant service-users in Dublin, Ireland. Data were gathered from 178 psychiatric outpatients attending using a sociodemographic questionnaire, the Harvard Trauma Questionnaire-Revised Cambodian Version and the SCID-I/P. A substantial number of service-users had experienced at least one lifetime trauma (71.3%), and a high percentage of both the Irish (47.4%) and migrant groups (70.3%) of service-users had experienced two or more events. Overall, analyses comparing rates between Irish, forced migrant and voluntary migrant service-users found that forced migrants displayed more traumatic life events, posttraumatic symptoms, and higher levels of PTSD than their voluntary migrant and Irish counterparts, with over 50% experiencing torture prior to arrival in Ireland. The lifetime rate of PTSD in the overall sample was 15.7% but only 53.57% of cases were documented in patient charts. The results of this study are informative about the nature and extent of the problem of trauma and PTSD among migrant mental health service users as well as highlighting the under-detected levels of trauma among native-born service users. PMID:28228990

  10. A method for estimating the contribution of seed potatoes, machinery and soil tare in field infestations with potato cyst nematodes on a national scale.

    PubMed

    Goeminne, M; Demeulemeester, K; Viaene, N

    2011-01-01

    In order to make a cost benefit analysis for the management of the potato cyst nematodes Globodera rostochiensis and G. pallida, we developed a method to estimate the relative importance of three basic distribution channels of potato cyst nematodes: seed potatoes, machinery and soil tare. The baseline is determined by the area planted with potatoes, the area infested with potato cysts, the proportion of resistant potato cultivars and the distribution of cysts trough different channels. This quantification forms a basis for the evaluation of the effects of different control measures for potato cyst nematode on a national scale. The method can be useful as an example for application in other countries.

  11. Enzymatic hydrolysis of potato pulp.

    PubMed

    Lesiecki, Mariusz; Białas, Wojciech; Lewandowicz, Grażyna

    2012-01-01

    Potato pulp constitutes a complicated system of four types of polysaccharides: cellulose, hemicellulose, pectin and starch. Its composition makes it a potential and attractive raw material for the production of the second generation bioethanol. The aim of this research project was to assess the usefulness of commercial enzymatic preparations for the hydrolysis of potato pulp and to evaluate the effectiveness of hydrolysates obtained in this way as raw materials for ethanol fermentation. Sterilised potato pulp was subjected to hydrolysis with commercial enzymatic preparations. The effectiveness of the preparations declared as active towards only one fraction of potato pulp (separate amylase, pectinase and cellulase activity) and mixtures of these preparations was analysed. The monomers content in hydrolysates was determined using HPLC method. The application of amylolytic enzymes for potato pulp hydrolysis resulted in the release of only 18% of raw material with glucose as the dominant (77%) constituent of the formed product. In addition, 16% galactose was also determined in it. The hydrolysis of the cellulose fraction yielded up to 35% raw material and the main constituents of the obtained hydrolysate were glucose (46%) and arabinose (40%). Simultaneous application of amylolytic, cellulolytic and pectinolytic enzymes turned out to be the most effective way of carrying out the process as its efficiency in this case reached 90%. The obtained hydrolysate contained 63% glucose, 25% arabinose and 12% other simple substances. The application of commercial enzymatic preparations made it possible to perform potato pulp hydrolysis with 90% effectiveness. This was achieved by the application of a complex of amylolytic, cellulolytic and pectinolytic enzymes and the hydrolysate obtained in this way contained, primarily, glucose making it a viable substrate for ethanol fermentation.

  12. 7 CFR 457.142 - Northern potato crop insurance provisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... business of buying or processing potatoes, that possesses all the licenses and permits required by the state in which it operates, and has the facilities to accept the potatoes purchased. Certified seed. Potatoes that were entered into the potato certified seed program and that meet all requirements for...

  13. 7 CFR 457.142 - Northern potato crop insurance provisions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... business of buying or processing potatoes, that possesses all the licenses and permits required by the state in which it operates, and has the facilities to accept the potatoes purchased. Certified seed. Potatoes that were entered into the potato certified seed program and that meet all requirements for...

  14. 7 CFR 457.142 - Northern potato crop insurance provisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... business of buying or processing potatoes, that possesses all the licenses and permits required by the state in which it operates, and has the facilities to accept the potatoes purchased. Certified seed. Potatoes that were entered into the potato certified seed program and that meet all requirements for...

  15. Equity in Irish health care financing: measurement issues.

    PubMed

    Smith, Samantha

    2010-04-01

    This paper employs widely used analytic techniques for measuring equity in health care financing to update Irish results from previous analysis based on data from the late 1980s. Kakwani indices are calculated using household survey data from 1987/88 to 2004/05. Results indicate a marginally progressive financing system overall. However, interpretation of the results for the private sources of health financing is complicated. This problem is not unique to Ireland but it is argued that it may be relatively more important in the context of a complex health financing system, illustrated in this paper by the Irish system. Alternative options for improving the analysis of equity in health care financing are discussed.

  16. Checklist of British and Irish Hymenoptera - Trigonaloidea

    PubMed Central

    2016-01-01

    Abstract Background The British and Irish checklist of Trigonaloidea comprises a single species, Pseudogonalos hahnii(Spinola), which is the only species in Europe. New information Country-level distribution and nomenclature of Pseudogonalos hahniiare updated. PMID:27226749

  17. The image of mathematics held by Irish post-primary students

    NASA Astrophysics Data System (ADS)

    Lane, Ciara; Stynes, Martin; O'Donoghue, John

    2014-08-01

    The image of mathematics held by Irish post-primary students was examined and a model for the image found was constructed. Initially, a definition for 'image of mathematics' was adopted with image of mathematics hypothesized as comprising attitudes, beliefs, self-concept, motivation, emotions and past experiences of mathematics. Research focused on students studying ordinary level mathematics for the Irish Leaving Certificate examination - the final examination for students in second-level or post-primary education. Students were aged between 15 and 18 years. A questionnaire was constructed with both quantitative and qualitative aspects. The questionnaire survey was completed by 356 post-primary students. Responses were analysed quantitatively using Statistical Package for the Social Sciences (SPSS) and qualitatively using the constant comparative method of analysis and by reviewing individual responses. Findings provide an insight into Irish post-primary students' images of mathematics and offer a means for constructing a theoretical model of image of mathematics which could be beneficial for future research.

  18. The Current Incidence of Viral Disease in Korean Sweet Potatoes and Development of Multiplex RT-PCR Assays for Simultaneous Detection of Eight Sweet Potato Viruses

    PubMed Central

    Kwak, Hae-Ryun; Kim, Mi-Kyeong; Shin, Jun-Chul; Lee, Ye-Ji; Seo, Jang-Kyun; Lee, Hyeong-Un; Jung, Mi-Nam; Kim, Sun-Hyung; Choi, Hong-Soo

    2014-01-01

    Sweet potato is grown extensively from tropical to temperate regions and is an important food crop worldwide. In this study, we established detection methods for 17 major sweet potato viruses using single and multiplex RT-PCR assays. To investigate the current incidence of viral diseases, we collected 154 samples of various sweet potato cultivars showing virus-like symptoms from 40 fields in 10 Korean regions, and analyzed them by RT-PCR using specific primers for each of the 17 viruses. Of the 17 possible viruses, we detected eight in our samples. Sweet potato feathery mottle virus (SPFMV) and sweet potato virus C (SPVC) were most commonly detected, infecting approximately 87% and 85% of samples, respectively. Furthermore, Sweet potato symptomless virus 1 (SPSMV-1), Sweet potato virus G (SPVG), Sweet potato leaf curl virus (SPLCV), Sweet potato virus 2 ( SPV2), Sweet potato chlorotic fleck virus (SPCFV), and Sweet potato latent virus (SPLV) were detected in 67%, 58%, 47%, 41%, 31%, and 20% of samples, respectively. This study presents the first documented occurrence of four viruses (SPVC, SPV2, SPCFV, and SPSMV-1) in Korea. Based on the results of our survey, we developed multiplex RT-PCR assays for simple and simultaneous detection of the eight sweet potato viruses we recorded. PMID:25506306

  19. Guatemalan potato moth Tecia solanivora distinguish odour profiles from qualitatively different potatoes Solanum tuberosum L.

    PubMed

    Karlsson, Miriam Frida; Birgersson, Göran; Witzgall, Peter; Lekfeldt, Jonas Duus Stevens; Nimal Punyasiri, P A; Bengtsson, Marie

    2013-01-01

    Guatemalan potato moth, Tecia solanivora, lay eggs in the soil nearby potato Solanum spp. and larvae feed on the tubers. We investigated the oviposition behaviour of T. solanivora females and the survival of larval offspring on healthy vs. stressed, i.e. light exposed and/or damaged potato tubers. In choice tests, females laid significantly more eggs in response to potato odour of healthy tubers and female oviposition preference correlated with higher larval survival. Survival of larvae was negatively correlated with the tuber content of the steroid glycoalkaloids α-solanine and α-chaconine: healthy potatoes contained lower amounts than stressed tubers, ranging from 25 to 500 μg g⁻¹ and from 30 to 600 μg g⁻¹, respectively. Analysis of volatile compounds emitted by potato tubers revealed that stressed tubers could clearly be distinguished from healthy tubers by the composition of their volatile profiles. Compounds that contributed to this difference were e.g. decanal, nonanal, isopropyl myristate, phenylacetaldehyde, benzothiazole, heptadecane, octadecane, myristicin, E,E-α-farnesene and verbenone. Oviposition assays, when female moths were not in contact with the tubers, clearly demonstrated that volatiles guide the females to lay fewer eggs on stressed tubers that are of inferior quality for the larvae. We propose that volatiles, such as sesquiterpenes and aldehydes, mediate oviposition behaviour and are correlated with biosynthetically related, non-volatile compounds, such as steroidal glycoalkaloids, which influence larval survival. We conclude that the oviposition response and larval survival of T. solanivora on healthy vs. stressed tubers supports the preference performance hypothesis for insect herbivores. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Foot and ankle pain and injuries in elite adult Irish dancers.

    PubMed

    Cahalan, Roisin; Purtill, Helen; O'Sullivan, Peter; O'Sullivan, Kieran

    2014-12-01

    In Irish dance, the foot and ankle are the structures most commonly affected by pain and injury, but there is scant research examining the potential factors placing Irish dancers at risk of sustaining pain and injury in the foot and ankle. An observational study examining the factors linked to pain and injury in the foot and ankle in elite adult Irish dancers. The biopsychosocial characteristics of 29 subjects with no previous pain and injury in the foot and ankle were compared to 53 subjects who cited the foot and ankle as their most troublesome bodily area. These 82 subjects were professional, competitive, and student Irish dancers, of both sexes aged 18 years or older, and were allocated to "never troublesome" (NT) and "most troublesome" (MT) groups, respectively. Factors found to be statistically significant for membership of the MT group included female gender (p=0.004), greater gastrocnemius flexibility (p=0.021), better single leg balance (p=0.019), and a higher number of endurance jumps (p=0.009). The MT group reported more severe levels of day-to-day pain (p=0.038), greater bothersomeness of daily pain (p=0.005), more subjective health complaints (p=0.024), more psychological complaints (p=0.030), and a greater number of bodily areas experiencing pain and injury (p=0.025). Pain and injury in the foot and ankle in elite adult Irish dancers is commonplace and comparable to levels of injury in other elite forms of dance. A complex mix of biopsychosocial factors is associated with pain and injury in the foot and ankle in this cohort.

  1. Training Cubs for the Celtic Tiger: The Volume Production of Technical Graduates in the Irish Educational System

    ERIC Educational Resources Information Center

    Wickham, James; Boucher, Gerard W.

    2004-01-01

    This article examines the claim that the Irish educational system was one cause of Ireland's rapid economic growth in the 1990s. For decades Irish economic policy has assumed that economic growth depended on foreign direct investment (FDI). During the 1990s, Irish exports largely comprised high-technology manufacturing products; foreign-owned…

  2. Potato agriculture, late blight science, and the molecularization of plant pathology.

    PubMed

    Turner, R Steven

    2008-01-01

    By the mid-1980s nucleic-acid based methods were penetrating the farthest reaches of biological science, triggering rivalries among practitioners, altering relationships among subfields, and transforming the research front. This article delivers a "bottom up" analysis of that transformation at work in one important area of biological science, plant pathology, by tracing the "molecularization" of efforts to understand and control one notorious plant disease -- the late blight of potatoes. It mobilizes the research literature of late blight science as a tool through which to trace the changing typography of the research front from 1983 to 2003. During these years molecularization intensified the traditional fragmentation of the late blight research community, even as it dramatically integrated study of the causal organism into broader areas of biology. In these decades the pathogen responsible for late blight, the oomycete "Phytophthora infestans," was discovered to be undergoing massive, frightening, and still largely unexplained genetic diversification -- a circumstance that lends the episode examined here an urgency that reinforces its historiographical significance as a case-study in the molecularization of the biological sciences.

  3. Taxonomy of cultivated potatoes (solanum section petota: solanaceae)

    USDA-ARS?s Scientific Manuscript database

    Solanum tuberosum, the cultivated potato of world commerce, is a primary food crop worldwide. Wild and cultivated potatoes form the germplasm base for international breeding efforts to improve potato in the face of variety of disease, environmental, and agronomic constraints. A series of national an...

  4. Taxonomy of Cultivated Potatoes (Solanum section Petota: Solanaceae)

    USDA-ARS?s Scientific Manuscript database

    Solanum tuberosum, the cultivated potato of world commerce, is a primary food crop worldwide. Wild and cultivated potatoes form the germplasm base for international breeding efforts to improve potato in the face of variety of disease, environmental, and agronomic constraints. A series of national an...

  5. Symptom expression of Potato virus Y across all market classes of U.S. potato varieties

    USDA-ARS?s Scientific Manuscript database

    Potato virus Y (PVY) can cause a range of foliar and tuber symptoms that can lead to reduced yield and quality defects in the daughter tubers. Five strains of PVY were used to inoculate 70 potato varieties in aphid screened greenhouses in Idaho and New York. Three to five isolates per strain were ...

  6. The Roman-Irish Bath: Medical/health history as therapeutic assemblage.

    PubMed

    Foley, Ronan

    2014-04-01

    The invention of a new form of hot-air bath in Blarney, Ireland in 1856, variously known in its lifetime as the Roman-Irish or Turkish Bath, acted as the starting point for a the production of a globalised therapeutic landscape. Tracking the diffusion of the Roman-Irish bath template from its local invention in Ireland to a global reach across the Victorian world and recognizing its place within a wider hydrotherapeutic history, this paper frames that diffusion as a valuable empirical addition to assemblage theory. The specific empirical history of the spread of the Roman-Irish/Turkish bath idea is drawn from primary archival and secondary historical sources. It is then discussed and, drawing from work on assemblage theory, analyzed against three broad themes: mobile networks, socio-material practices and contested emergence. The emergent relational geographies of the Roman-Irish Bath identify important roles for the diffusion and transformation of specific medical settings, identities and functions. These were linked in turn to competing social-healing pathways wherein bodies were technologically and morally managed, to produce a more inhabited form of therapeutic assemblage. In all cases the differential diffusion of the bath idea, it's shifting and fractured material forms and multiple inhabitations and discourses were contested and mobile and spoke to an assemblage approach which has ripe potential for exploration across a range of medical/health geography settings. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. The Irish Centre for Talented Youth

    ERIC Educational Resources Information Center

    Gilheany, Sheila

    2005-01-01

    Conducting potency tests on penicillin, discussing rocket technology with a NASA astronaut, analysing animal bone fragments from medieval times, these are just some of the activities which occupy the time of students at The Irish Centre for Talented Youth. The Centre identifies young students with exceptional academic ability and then provides…

  8. Phenology of the Potato Psyllid, Bactericera cockerelli (Hemiptera: Triozidae), and "Candidatus Liberibacter solanacearum" in Commercial Potato Fields in Idaho.

    PubMed

    Wenninger, Erik J; Carroll, Amy; Dahan, Jennifer; Karasev, Alexander V; Thornton, Michael; Miller, Jeff; Nolte, Philip; Olsen, Nora; Price, William

    2017-12-08

    Zebra chip disease (ZC) is an emerging disease of potato in which tubers are produced with striped necrotic patterns that make them unmarketable. ZC is associated with the bacterium "Candidatus Liberibacter solanacearum" (Lso), which is transmitted by the potato psyllid, Bactericera cockerelli (Šulc; Hemiptera: Triozidae). First found in Idaho during 2011, ZC now contributes to increased production costs each season via additional insecticide sprays. To clarify the extent and severity of the threat of ZC in Idaho, we sampled potato psyllids in commercial potato fields across the state over four growing seasons (2012-2015). All life stages of psyllids were sampled using a combination of methods (yellow sticky traps, vacuum samples, and leaf samples), and adult psyllids were tested for the presence of Lso by Polymerase Chain Reaction (PCR). Abundance of potato psyllids initially increased gradually over each growing season, then exhibited a sharp late-season rise and a sharp decline as most fields were being harvested. Abundance of psyllids was higher at warmer, lower elevation sites, but infestation onset did not differ between growing regions. Fewer psyllids were collected in vacuum samples than in sticky trap samples. Nymphs and eggs were found only late season and during years with high abundance of adults. Overall incidence of Lso was similar among all years but one. The results presented here clarify our understanding of the seasonal phenology of potato psyllids and Lso in Idaho potato fields and will aid in developing integrated management strategies against this important pest of potato. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Increasing genetic gain by reducing ploidy in potato

    USDA-ARS?s Scientific Manuscript database

    While potato cultivars in major world production regions are tetraploid, wild and cultivated potatoes in the crop’s center of origin range from diploid to hexaploid. Landrace potato varieties cannot be distinguished based on ploidy. Contrary to popular belief, tetraploidy does not appear to be neces...

  10. `Googling' Terrorists: Are Northern Irish Terrorists Visible on Internet Search Engines?

    NASA Astrophysics Data System (ADS)

    Reilly, P.

    In this chapter, the analysis suggests that Northern Irish terrorists are not visible on Web search engines when net users employ conventional Internet search techniques. Editors of mass media organisations traditionally have had the ability to decide whether a terrorist atrocity is `newsworthy,' controlling the `oxygen' supply that sustains all forms of terrorism. This process, also known as `gatekeeping,' is often influenced by the norms of social responsibility, or alternatively, with regard to the interests of the advertisers and corporate sponsors that sustain mass media organisations. The analysis presented in this chapter suggests that Internet search engines can also be characterised as `gatekeepers,' albeit without the ability to shape the content of Websites before it reaches net users. Instead, Internet search engines give priority retrieval to certain Websites within their directory, pointing net users towards these Websites rather than others on the Internet. Net users are more likely to click on links to the more `visible' Websites on Internet search engine directories, these sites invariably being the highest `ranked' in response to a particular search query. A number of factors including the design of the Website and the number of links to external sites determine the `visibility' of a Website on Internet search engines. The study suggests that Northern Irish terrorists and their sympathisers are unlikely to achieve a greater degree of `visibility' online than they enjoy in the conventional mass media through the perpetration of atrocities. Although these groups may have a greater degree of freedom on the Internet to publicise their ideologies, they are still likely to be speaking to the converted or members of the press. Although it is easier to locate Northern Irish terrorist organisations on Internet search engines by linking in via ideology, ideological description searches, such as `Irish Republican' and `Ulster Loyalist,' are more likely to

  11. Physical activity levels and participation in sport in Irish people with haemophilia.

    PubMed

    Sherlock, E; O'Donnell, J S; White, B; Blake, C

    2010-01-01

    Physical activity and sport are associated with a range of health and social benefits. The aim of this study was to assess the level of sports participation and physical activity of Irish people with haemophilia (PWH). A questionnaire was administered to Irish PWH attending the National Centre for Hereditary Coagulation Disorders over a 3-month period. This included the International Physical Activity Questionnaire (IPAQ) and the Haemophilia Activities List (HAL). Comparisons with EU average data from European Physical Activity Surveillance System for physical activity scores (IPAQ) were made using independent t-tests and percentage variance. Relationships between age, functional limitation (based on HAL) and IPAQ scores were tested with Pearson's correlation. Sixty-one questionnaires were completed, representing 12% of the Irish haemophilia population. Age ranged from 16 to 63; all levels of severity were included. Forty-six percent of Irish PWH achieved a high level of physical activity, but overall physical activity [total metabolic equivalents of task (MET) min] in the group was only 66% of the EU average. Elderly patients and those with more functional limitations (with lower HAL scores) were significantly less active. Sports participation levels were in line with other PWH at 66%. Although 55% reported bleeds resulting from sport and 31% reported having had a significant injury attributable to sport, overall sport was viewed in a positive light. Irish PWH are physically active and play a wide range of sports. Further efforts are needed to achieve optimal safety and to ensure that maximum benefit is gained.

  12. Economic assessments of potato production systems in Maine

    USDA-ARS?s Scientific Manuscript database

    Using an integrated enterprise and whole-farm budget model for a 324-ha medium-sized potato farm, the profitability of potatoes grown in combination with fifteen common potato rotation crops in Maine are evaluated. Enterprise budgets for all sixteen crops are calculated while a whole-farm budget syn...

  13. Amylose content decreases during tuber development in potato

    USDA-ARS?s Scientific Manuscript database

    Potato starch is composed of amylopectin and amylose in an approximately three to one ratio. Amylose is considered to be nutritionally desirable, so there is interest in finding strategies to increase the amylose content of potatoes. There is also interest in marketing “baby” potatoes, which are har...

  14. A Longitudinal Study of Early Reading Development in Two Languages: Comparing Literacy Outcomes in Irish Immersion, English Medium and Gaeltacht Schools

    ERIC Educational Resources Information Center

    Parsons, Christine E.; Lyddy, Fiona

    2016-01-01

    Schools in Ireland vary in how they introduce reading in the two official languages, Irish and English. There is particular variability within immersion (Irish medium) schools. Some introduce Irish reading first (IRF) and others English reading first (ERF). This study compared the development of Irish and English skills in children attending…

  15. Sara Ruddick's theory of maternal thinking applied to traditional Irish mothering.

    PubMed

    Radosh, Polly F

    2008-07-01

    This paper uses Sara Ruddick's theory of maternal thinking to explain patterns of Irish mothering that developed in Ireland following the Great Famine of 1845-1852. Ruddick's central thesis, that maternal thinking develops strategies for preserving the life of the child, fostering the child's growth, and shaping an acceptable child, is applied to the intersecting influences of famine memory, religion, education, and emigration in post-famine Ireland. The strict, moralistic, and highly inhibiting features of Irish culture that dominated the nineteenth and twentieth centuries are traceable to patterns of mothering that developed after the famine. While Irish mothers are often blamed for instilling values that stressed sexual repression and guilt, other cultural factors influenced maternal thinking. Mothers did foster highly repressive moral values that encouraged permanent celibacy and delayed marriage. This paper examines the larger cultural features that derived from political oppression and the famine as they imprinted these values.

  16. Temporal Variation in Irish Suicide Rates

    ERIC Educational Resources Information Center

    Corcoran, Paul; Reilly, Marie; Salim, Agus; Brennan, Aline; Keeley, Helen S.; Perry, Ivan J.

    2004-01-01

    Using Irish suicide data for the period 1990?1998, the independent effects of month and day adjusting for age, gender, and calendar year effects and distinguishing between holiday and working Mondays were assessed. The male suicide rate was significantly higher on working Mondays (+31%) and Saturdays (+14%), and during April, June, and August…

  17. Development of low fat potato chips through microwave processing.

    PubMed

    Joshi, A; Rudra, S G; Sagar, V R; Raigond, P; Dutt, S; Singh, B; Singh, B P

    2016-08-01

    Since snacks high in fats are known to be a significant source of fat and energy intake, these have been put in high dietary restraint category. Therefore, an attempt was made to process potato chips through microwave processing without incorporation of any oil in potato chips. Microwave processing of potato chips was done using microwave power varying from 180 to 600 W using constant sample size. Among eleven different drying models, Parabolic model was found to be the best fit through non-linear regression analysis to illustrate drying kinetics of potato chips. The structural, textural and colour attributes of microwaved potato chips were similar to commercial fried potato chips. It was found that at 600 W after 2.5-3.0 min of processing, potato chips gained the fracturability and crispiness index as that of commercial fried chips. Microwave processing was found suitable for processing of potato chips with low fat content (~3.09 vs 35.5 % in commercial preparation) and with acceptable sensory scores (≥7.6 on 9.0 point on hedonic scale vs 8.0 of control preparation).

  18. Systematics, diversity, genetics, and evolution of wild and cultivated potatoes

    USDA-ARS?s Scientific Manuscript database

    Cultivated potato, Solanum tuberosum L., is the third most important food crop and is grown and consumed worldwide. Indigenous primitive cultivated (landrace) potatoes, and wild potatoes, all classified as Solanum section Petota, are widely used for potato improvement. Members of section Petota are ...

  19. Applying the Scholarship of Teaching and Learning in an Irish Context: Mission Impossible?

    ERIC Educational Resources Information Center

    O'Sullivan, Sara

    2011-01-01

    This article reports on an Irish study that examines the teaching of large, introductory-level sociology courses at a research-intensive university. The study's aim was to ameliorate some of the problems associated with large classes by applying key lessons from the U.S. literature to an Irish setting. Overall, the initiative was successful;…

  20. Association of potato psyllid (Bactericera cockerelli; Hemiptera: Triozidae) with Lycium spp. (Solanaceae) in potato growing regions of Washington, Idaho, and Oregon

    USDA-ARS?s Scientific Manuscript database

    Potato psyllid, Bactericera cockerelli (Šulc), is a vector of the bacterium that causes zebra chip disease of potato (Solanum tuberosum L.). When cultivated crops are not available, potato psyllid may often be found on non-crop hosts within the Solanaceae. This study determined that species of Lyci...

  1. Development and evaluation of four molecular markers tightly linked to the Potato virus Y resistance gene Rychc in diploid potato populations

    USDA-ARS?s Scientific Manuscript database

    In the last 15 years, Potato virus Y (PVY) has been the main pathogen causing seed potato lot rejections in North America. The most efficient and environmentally sound method of limiting incidence and spread of PVY is the use virus resistant potato cultivars. Several genes for extreme resistance to ...

  2. Reinventing potato at the diploid level

    USDA-ARS?s Scientific Manuscript database

    The outcrossing polyploidy nature of cultivated potato has hindered the use of genomics resources to dissect the genetic basis of agronomically important traits. Reversion to the diploid level allows us to apply powerful tools toward this effort. Parthenogenesis generates diploid cultivated potato, ...

  3. Ensuring the genetic diversity of potatoes

    USDA-ARS?s Scientific Manuscript database

    Opportunities for advances in the potato crop through genetics are great, since potato has many needs for improvement, and many related species with the traits required are available. Genebanks provide a centralized and specialized resource for providing the services of acquisition, classification, ...

  4. Retention of Provitamin A Carotenoids in Staple Crops Targeted for Biofortification in Africa: Cassava, Maize and Sweet Potato

    PubMed Central

    De Moura, Fabiana F.; Miloff, Alexander; Boy, Erick

    2015-01-01

    HarvestPlus, part of the Consultative Group on Internation Agriculture research (CGIAR) Program on Agriculture for Nutrition and Health (A4NH) uses conventional plant breeding techniques to develop staple food crops that are rich in micronutrients, a food-based approach to reduce micronutrient malnutrition known as biofortification. The nutritional breeding targets are established based on the food intake of target populations, nutrient losses during storage and processing and bioavailability. This review collates the evidence on the retention of provitamin A carotenoid (pVAC) after processing, cooking, and storing of the staple crops targeted for pVAC biofortification: cassava, maize, and sweet potato. Sun drying was more detrimental to the pVAC levels (27–56% retention) in cassava than shade (59%) or oven (55–91%) drying, while the pVAC retention levels (66–96%) in sweet potato were not significantly different among the various drying methods. Overall, boiling and steaming had higher pVAC retention (80–98%) compared to baking (30–70%) and frying (18–54%). Gari, the most frequently consumed form of cassava in West Africa had the lowest pVAC retention (10–30%). The pVAC retention of maize grain and cassava and sweet potato flour reached levels as low as 20% after 1–4 months of storage and was highly dependent on genotype. Therefore, we recommend that an evaluation of the pVAC degradation rate among different genotypes be performed before a high pVAC crop is promoted. PMID:24915386

  5. Modeling phytosanitary risk of unintended commodity use: the example of U.S. potato exports to Mexico.

    PubMed

    Fowler, Glenn; Erikson, Lottie; Caton, Barney; Gutierrez, Walter; Griffin, Robert

    2014-09-01

    Diversion of commodities from their intended use to an unintended use, e.g., when commodities intended for consumption are used as seed for planting, is an important issue in agricultural trade that has implications for the establishment of pests and pathogens in an importing country and for the appropriate strength of plant health measures. Consequently, understanding and accurately characterizing the risk of diversion from intended use is highly relevant to policymakers, trading partners, and in trade dispute arbitration. To our knowledge, no risk assessments have ever accounted for the likelihood of diversion from intended use. Here we present an approach to analyzing this risk using diversion of U.S. table stock potatoes to seed for planting by Mexican potato producers as a case study. We use probabilistic pathway models to characterize the movement of white, yellow, and russet potatoes from the United States into Mexico at current and double export volumes. We then model the likelihood of these potatoes being diverted for seed and the subsequent establishment of bacteria, nematode, and virus pests in Mexico. Our approach demonstrates how diversion from intended use can be quantified in one scenario and, in particular, how it can be analyzed to estimate the magnitude of diversion required to produce a high risk of pest establishment. © 2014 Society for Risk Analysis Published 2014. This article is a U.S. Government work and is in the public domain for the U.S.A.

  6. Irish contributions to the origins of antibiotics.

    PubMed

    Kingston, W

    2008-06-01

    Pasteur commented that if we could intervene in the antagonism observed between some bacteria, it would offer 'perhaps the greatest hopes for therapeutics.' Some Irish scientists were crucially involved in the eventual realization of these hopes. The earliest of these was John Tyndall, whose 1881 book, 'Floating matter in the air in relation to putrefaction and infection,' brought about general acceptance of Pasteur's germ theory. Sir Almroth Wright, a TCD graduate, who discovered the first vaccine against typhoid fever, recruited Alexander Fleming to the London hospital where he discovered penicillin. This happened when Fleming was replicating an experiment originally carried out by Bigger, Boland and O'Meara in TCD. One of Fleming's cultures was accidentally contaminated by a mould containing penicillin which came from the collection of Charles La Touche, an Irish mycologist who was researching whether cobwebs caused asthma in the same hospital, and who later taught in UCD.

  7. Pseudothionin-St1, a potato peptide active against potato pathogens.

    PubMed

    Moreno, M; Segura, A; García-Olmedo, F

    1994-07-01

    A 5-kDa polypeptide, pseudothionin Solanum tuberosum 1 (Pth-St1), which was active against Clavibacter michiganensis subspecies sepedonicus, a bacterial pathogen of potatoes, has been purified from the buffer-insoluble fraction of potato tubers by salt extraction and HPCL. Pth-St1 was also active against other potato pathogens tested (Pseudomonas solanacearum and Fusarium solani). The N-terminal amino acid sequence of this peptide was identical (except for a N/H substitution at position 2) to that deduced from a previously reported cDNA sequence (EMBL accession number X-13180), which had been misclassified as a Browman-Birk protease inhibitor. Pth-St1 did not inhibit either trypsin or insect alpha-amylase activities, and, in contrast with true thionins, did not affect cell-free protein synthesis or beta-glucuronidase activity. Northern-blot and tissue-print analyses showed that steady-state mRNA levels were highest in flowers (especially in petals), followed by tubers (especially in the epidermal cell layers and in leaf primordia), stems and leaves. Infection of leaves with a bacterial pathogen suspended in 10 mM MgCl2 switched off the gene, whereas mock inoculation with 10 mM MgCl2 alone induced higher mRNA levels.

  8. The commercial use of satellite data to monitor the potato crop in the Columbia Basin

    NASA Technical Reports Server (NTRS)

    Waddington, George R., Jr.; Lamb, Frank G.

    1990-01-01

    The imaging of potato crops with satellites is described and evaluated in terms of the commercial application of the remotely sensed data. The identification and analysis of the crops is accomplished with multiple images acquired from the Landsat MSS and TM systems. The data are processed on a PC with image-procesing software which produces images of the seven 1024 x 1024 pixel windows which are subdivided into 21 512 x 512 pixel windows. Maximization of imaged data throughout the year aids in the identification of crop types by IR reflectance. The classification techniques involve the use of six or seven spectral classes for particular image dates. Comparisons with ground-truth data show good agreement; for example, potato fields are identified correctly 90 percent of the time. Acreage estimates and crop-condition assessments can be made from satellite data and used for corrective agricultural action.

  9. Bioethanol Production from Waste Potatoes as a Sustainable Waste-to-energy Resource via Enzymatic Hydrolysis

    NASA Astrophysics Data System (ADS)

    Memon, A. A.; Shah, F. A.; Kumar, N.

    2017-07-01

    Ever increasing demand of energy and corresponding looming depletion of fossil fuels have transpired into a burning need of time to vie for alternative energy resources before the traditional energy sources are completely exhausted. Scientists are continuously working on sustainable energy production as an alternate source of energy to meet the present and future requirements. This research deals with conversion of the starch to fermentable carbon source (sugars) by fermentation through liquefaction by using yeast and alpha- amylase. The results show that the significant bioethanol production was achieved while using the parameters like temperature (30 °C) pH (6) and incubation time of 84 hrs. About 90 ml of bioethanol was produced from potato intake of 800 g. Pakistan being an agricultural country is rich in potato crop and this research bodes well to open new vistas to arrest the energy shortage in this part of the world

  10. Developing the Nutritional Potential of Potato

    USDA-ARS?s Scientific Manuscript database

    Potatoes are the most consumed vegetable in the developed world and consumption is increasing in the developing world. Consequently, the phytonutrient content of potato can have a large impact on public health. Moreover, because of the high consumption even modest increases in tuber phytonutrient co...

  11. Potato Pair

    NASA Image and Video Library

    2010-01-14

    Pandora and Prometheus, the shepherding moons of the F ring, orbit inside and outside the thin ring. The elongated, potato-like shapes of the two moons are both visible in this image taken by NASA Cassini spacecraft.

  12. Solar Orientation of Irish Early Christian Oratories

    NASA Astrophysics Data System (ADS)

    Tiede, V. R.

    2001-12-01

    The Hiberno-Latin literary metaphor of "Xpistus sol verus" (Christ the True Sun) finds an architectural analogue in the orientation of the single eastern window of Irish monastic stone chapels or oratories. The author's field surveys in Ireland, Hebrides, Orkney and Shetlands revealed that the window of Irish rectangular dry stone oratories framed the rising solar disk on the Feast Days of selected saints of the Celtic Early Christian Church, AD 800-1100. The most frequent target skyline declinations were to sunrise on the Feast Days of St. Patrick (March 17th) and St. Aidan of Lindisfarne (August 31st). During the Early Christian period, St. Patrick's Day coincided with the Vernal Equinox, and heralded the Paschal Full Moon (i.e., Passover crucifixion) and Easter Sunday as proclaimed by Emperor Constantine at the Council of Nicaea (AD 325). St. Aidan of Lindisfarne (d. AD 651) inspired the Irish monks who, at the Synod of Whitby (AD 664), remained loyal to the Jewish 84-year cycle determining Passover and refused to replace it with the new orthodox 19-year computus for Easter adopted by the Roman Catholic Church (AD 527). Hypothetical affiliation between monastic communities whose oratories share common solar orientation, interior length/width ratios (e.g., 4:3 and 3:2) and units of measurement (e.g., Scottish ell, Coptic cubit, or Roman pes) is discussed. Grateful acknowledgement is made to the Michael D. Coe Fund and Augusta Hazard Fund of Yale University for research grant support in 1999.

  13. 7 CFR 457.147 - Central and Southern potato crop insurance provisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Processing; for potatoes produced for seed, the United States Standards for Grades of Seed Potatoes; and for.... Definitions Certified seed. Potatoes that were entered into the potato certified seed program and that meet all requirements for production to be used to produce a seed crop for the next crop year or a potato...

  14. 7 CFR 457.147 - Central and Southern potato crop insurance provisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Processing; for potatoes produced for seed, the United States Standards for Grades of Seed Potatoes; and for.... Definitions Certified seed. Potatoes that were entered into the potato certified seed program and that meet all requirements for production to be used to produce a seed crop for the next crop year or a potato...

  15. Cover crops impact on excess rainfall and soil erosion rates in orchards and potato fields, Israel

    NASA Astrophysics Data System (ADS)

    Egozi, Roey; Gil, Eshel

    2015-04-01

    Bare soil and high drainage densities are common characteristics of intensive agriculture land. The couplings of these characteristics lead to high runoff and eroded soil volumes leaving the field or the orchard via the local drainage system into the fluvial system. This process increase flood risk due to massive deposition of the coarse fraction of the eroded soil and therefore reduces channel capacity to discharge the increase volumes of concentrated runoff. As a result drainage basin authorities are forced to invest large amount of money in maintaining and enlarging the drainage network. However this approach is un-sustainable. On the other hand, implementing cover crops (CC) and modification to current agricultural practices over the contributing area of the watershed seems to have more benefits and provide sustainable solution. A multi-disciplinary approach applied in commercial potatoes fields and orchards that utilize the benefit of CC shows great success as means of soil and water conservation and weed disinfestation without reduction in the yield, its quality or its profitability. The results indicate that it is possible to grow potatoes and citrus trees under CC with no reduction in yield or nutrient uptake, with more than 95% reduction in soil loss and more than 60% in runoff volumes and peak discharges.

  16. A Feast of the Famine: The Irish Famine in Children's Literature

    ERIC Educational Resources Information Center

    Bryan, Gregory

    2005-01-01

    The Great Hunger, one of the greatest human calamities in the world history led to Ireland's three million people surviving solely on potatoes that also resulted in the Great Potato Famine. Hence, in order to provide considerable attention to this calamity, books on the topic of Ireland's Great Potato Famine are listed, which provide both fiction…

  17. "The Next Level": Investigating Teaching and Learning within an Irish Traditional Music Online Community

    ERIC Educational Resources Information Center

    Kenny, Ailbhe

    2013-01-01

    Online music communities offer a new context and culture for musical participation globally. This article, employing a socio-cultural theoretical lens, examines how the Online Academy of Irish Music (OAIM) functions as a teaching and learning online community for Irish traditional music. Findings from qualitative case study research present…

  18. Rapid cycling with true potato seed

    USDA-ARS?s Scientific Manuscript database

    Rapid generation cycling via true seed production can increase the efficiency of potato breeding programs and genetics studies. This study was carried out to determine the fruit ripening and seed treatment conditions needed for generating true potato seed (TPS) with a high germination rate in a shor...

  19. Community rating in the absence of risk equalisation: lessons from the Irish private health insurance market.

    PubMed

    Turner, Brian; Shinnick, Edward

    2013-04-01

    Ireland's private health insurance market operates on the basis of community rating, alongside open enrolment and lifetime cover. A risk equalisation scheme was introduced in 2003 to bolster community rating. However, in July 2008 the Irish Supreme Court set aside this scheme, on the basis of the interpretation of community rating in Irish legislation. This decision has significant implications for the Irish private health insurance market. This paper reviews the development of the market, focusing in particular on community rating. The breakdown of community rating in a market with multiple insurers with differing risk profiles is discussed. Applying this to the Irish market, it can be seen that the Irish Supreme Court judgment has significant implications for the application of community rating. Specifically, while community rating operates within plans, it no longer operates across the market, leading to high-risk lives paying more, on average, than low-risk lives. It has also led to greater opportunities for insurers to engage in market segmentation. This may have relevance for the design and operation of other community rated markets.

  20. Analysis of a large dataset of mycorrhiza inoculation field trials on potato shows highly significant increases in yield.

    PubMed

    Hijri, Mohamed

    2016-04-01

    An increasing human population requires more food production in nutrient-efficient systems in order to simultaneously meet global food needs while reducing the environmental footprint of agriculture. Arbuscular mycorrhizal fungi (AMF) have the potential to enhance crop yield, but their efficiency has yet to be demonstrated in large-scale crop production systems. This study reports an analysis of a dataset consisting of 231 field trials in which the same AMF inoculant (Rhizophagus irregularis DAOM 197198) was applied to potato over a 4-year period in North America and Europe under authentic field conditions. The inoculation was performed using a liquid suspension of AMF spores that was sprayed onto potato seed pieces, yielding a calculated 71 spores per seed piece. Statistical analysis showed a highly significant increase in marketable potato yield (ANOVA, P < 0.0001) for inoculated fields (42.2 tons/ha) compared with non-inoculated controls (38.3 tons/ha), irrespective of trial year. The average yield increase was 3.9 tons/ha, representing 9.5 % of total crop yield. Inoculation was profitable with a 0.67-tons/ha increase in yield, a threshold reached in almost 79 % of all trials. This finding clearly demonstrates the benefits of mycorrhizal-based inoculation on crop yield, using potato as a case study. Further improvements of these beneficial inoculants will help compensate for crop production deficits, both now and in the future.

  1. Herd health status and management practices on 16 Irish suckler beef farms

    PubMed Central

    2013-01-01

    Background There have been few studies published internationally which document herd health management practices in suckler beef herds and no published Irish studies. The study objective was to document herd health status and management practices on sixteen Irish suckler beef herds over a two year period (2009–2010). The farms used in the study were part of the Teagasc BETTER farm beef programme. The mean (s.d.) herd size, stocking rate and farm size was 68 cows (27.6), 2.0 LU/ha (0.3) and 64.3 (21.6) adjusted hectares, respectively. Two questionnaires were designed; 1) a farmer questionnaire to collect information on farm background and current herd health control practices and 2) a veterinary questionnaire to collect information on the extent of animal health advice given by veterinarians to their clients and identification of any on-farm herd health issues. Results Dystocia, calf pneumonia, and calf diarrhoea, in that order, were identified as the primary herd health issues in these Irish suckler beef herds. In addition, substantial deficiencies in biosecurity practices were also identified on these farms. Conclusions The findings of this study may serve as the focus for future research in animal health management practices in Irish suckler beef herds. PMID:24195997

  2. Mapping the Landscape of Communities of Practice as Professional Development in Irish Physical Education

    ERIC Educational Resources Information Center

    Parker, Melissa; Patton, Kevin; Tannehill, Deborah

    2012-01-01

    Numerous primary and post-primary communities of practice (CoP) are used as educational change mechanisms to support teachers improving physical education (PE) practice in Irish schools. This study's purpose was to examine perspectives of program facilitators and participants of Irish PE CoP created to address teachers' interests. Specifically…

  3. Potato virus Y transmission efficiency from different potato cultivars infected with single or multiple virus strains

    USDA-ARS?s Scientific Manuscript database

    There has been a shift in the prevalence of Potato virus Y (PVY) strains affecting the U.S. potato crop in recent years. The incidence of the ordinary strain, PVYO, is now significantly less than the emerging recombinant strains, e.g. PVYNTN, PVYN:O/NWi. It is not uncommon to find several PVY strai...

  4. Sweet potato in gluten-free pancakes.

    USDA-ARS?s Scientific Manuscript database

    Gluten-free pancakes were prepared using rice flour, and rice flour replaced with various amounts, at 10, 20, and 40% of sweet potato flour. At 40% sweet potato, the apparent viscosity became comparable to that of the traditional wheat pancake batter. Texture properties of the cooked pancakes, such...

  5. Crop connectivity under climate change: future environmental and geographic risks of potato late blight in Scotland.

    PubMed

    Skelsey, Peter; Cooke, David E L; Lynott, James S; Lees, Alison K

    2016-11-01

    The impact of climate change on dispersal processes is largely ignored in risk assessments for crop diseases, as inoculum is generally assumed to be ubiquitous and nonlimiting. We suggest that consideration of the impact of climate change on the connectivity of crops for inoculum transmission may provide additional explanatory and predictive power in disease risk assessments, leading to improved recommendations for agricultural adaptation to climate change. In this study, a crop-growth model was combined with aerobiological models and a newly developed infection risk model to provide a framework for quantifying the impact of future climates on the risk of disease occurrence and spread. The integrated model uses standard meteorological variables and can be easily adapted to various crop pathosystems characterized by airborne inoculum. In a case study, the framework was used with data defining the spatial distribution of potato crops in Scotland and spatially coherent, probabilistic climate change data to project the future connectivity of crop distributions for Phytophthora infestans (causal agent of potato late blight) inoculum and the subsequent risk of infection. Projections and control recommendations are provided for multiple combinations of potato cultivar and CO 2 emissions scenario, and temporal and spatial averaging schemes. Overall, we found that relative to current climatic conditions, the risk of late blight will increase in Scotland during the first half of the potato growing season and decrease during the second half. To guide adaptation strategies, we also investigated the potential impact of climate change-driven shifts in the cropping season. Advancing the start of the potato growing season by 1 month proved to be an effective strategy from both an agronomic and late blight management perspective. © 2016 John Wiley & Sons Ltd.

  6. A Medieval Irish Treatise on Astronomy Recalled, with a Memoir of its Translator and Editor, Maura Power (1887-1916)

    NASA Astrophysics Data System (ADS)

    Bruck, M. T.; Conway-Piskorski, M.

    1998-01-01

    A 15th century treatise on astronomy in Irish, an adaptation of a Latin translation of an older Arabic text, was transcribed and published together with an English translation and commentaries under the title An Irish Astronomical Tract in 1914. This work is familiar to Celtic language scholars but is little known among astronomers. Here we briefly describe the text, and include a memoir of its editor and translator Maura Power, a young woman who combined a specialist knowledge of the Irish language with an understanding of medieval science. We also recall two other Irish scholars - the geologist Maxwell Close and the astronomer John Ellard Gore - who played their part in recognizing the value of this early Irish scientific text.

  7. Suicide amongst Irish migrants in Britain: a review of the identity and integration hypothesis.

    PubMed

    Aspinall, Peter J

    2002-12-01

    Studies have consistently reported higher rates of suicide amongst Irish migrants in Britain than in the population as a whole. Leavey offers a hypothetical model to explain such rates that incorporates lack of social cohesion and integration meshed with the inability to establish an authentic identity and other contributory factors. Systematic review methodologies are used to examine the central tenets of this explanatory framework. Some of the macro-level ecological associations in the model are critically evaluated in the context of findings from the 1991 Census and government social and household panel surveys. The evidence base suggests that statements on social isolation and reluctance to use health care services are questionable and Irish migration is shown to be much more heterogeneous than the model suggests. Only small positive, and as yet unreplicated, associations have been established between identity and health behaviour in a non-representative sample and evidence is lacking of Irish stoicism and anti-Irish racism as putative risk factors. Epidemiological studies show that adjusting suicide rates for social class explains virtually none of the excess in Irish migrants, although higher risks for unmarried persons are reported. Explanations in the literature for higher rates of migrant suicide are discussed. Studies based on individual-level analysis and record linkage are urgently needed to explain the high rates.

  8. Intelligent pH indicator film composed of agar/potato starch and anthocyanin extracts from purple sweet potato.

    PubMed

    Choi, Inyoung; Lee, Jun Young; Lacroix, Monique; Han, Jaejoon

    2017-03-01

    A new colorimetric pH indicator film was developed using agar, potato starch, and natural dyes extracted from purple sweet potato, Ipomoea batatas. Both agar and potato starch are solid matrices used to immobilize natural dyes, anthocyanins. The ultraviolet-visible (UV-vis) spectrum of anthocyanin extract solutions and agar/potato starch films with anthocyanins showed color variations to different pH values (pH 2.0-10.0). Fourier transform infrared (FT-IR) and UV-vis region spectra showed compatibility between agar, starch, and anthocyanin extracts. Color variations of pH indicator films were measured by a colorimeter after immersion in different pH buffers. An application test was conducted for potential use as a meat spoilage sensor. The pH indicator films showed pH changes and spoilage point of pork samples, changing from red to green. Therefore, the developed pH indicator films could be used as a diagnostic tool for the detection of food spoilage. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. 75 FR 10159 - Irish-American Heritage Month, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... documents. When famine ravaged Ireland in the 1840s and 1850s, many Irish men and women sought a new... legislation he championed, which will bolster and protect the health, education, and civil rights of Americans...

  10. Potato-associated arbuscular mycorrhizal fungal communities in the Peruvian Andes.

    PubMed

    Senés-Guerrero, Carolina; Torres-Cortés, Gloria; Pfeiffer, Stefan; Rojas, Mercy; Schüßler, Arthur

    2014-08-01

    The world's fourth largest food crop, potato, originates in the Andes. Here, the community composition of arbuscular mycorrhizal fungi (AMF) associated with potato in Andean ecosystems is described for the first time. AMF were studied in potato roots and rhizosphere soil at four different altitudes from 2,658 to 4,075 m above mean sea level (mamsl) and in three plant growth stages (emergence, flowering, and senescence). AMF species were distinguished by sequencing an approx. 1,500 bp nuclear rDNA region. Twenty species of AMF were identified, of which 12 came from potato roots and 15 from rhizosphere soil. Seven species were found in both roots and soil. Interestingly, altitude affected species composition with the highest altitude exhibiting the greatest species diversity. The three most common colonizers of potato roots detected were Funneliformis mosseae, an unknown Claroideoglomus sp., and Rhizophagus irregularis. Notably, the potato-associated AMF diversity observed in this Andean region is much higher than that reported for potato in other ecosystems. Potato plants were colonized by diverse species from 8 of the 11 Glomeromycota families. Identification of the AMF species is important for their potential use in sustainable management practices to improve potato production in the Andean region.

  11. Sweet Potato [Ipomoea batatas (L.) Lam].

    PubMed

    Song, Guo-qing; Yamaguchi, Ken-ichi

    2006-01-01

    Among the available transformation methods reported on sweet potato, Agrobacterium tumefaciens-mediated transformation is more successful and desirable. Stem explants have shown to be ideal for the transformation of sweet potato because of their ready availability as explants, the simple transformation process, and high-frequency-regeneration via somatic embryogenesis. Under the two-step kanamycin-hygromycin selection method and using the appropriate explants type (stem explants), the efficiency of transformation can be considerably improved in cv. Beniazuma. The high efficiency in the transformation of stem explants suggests that the transformation protocol described in this chapter warrants testing for routine stable transformation of diverse varieties of sweet potato.

  12. Defining Moments in Policy Development, Direction, and Implementation in Irish Initial Teacher Education Policy

    ERIC Educational Resources Information Center

    O'Doherty, Teresa

    2014-01-01

    This paper explores the impact of significant OECD documents on the development of Irish education policy, specifically teacher education policy, over the last half century. While other commentators have argued that Irish education has been predominantly influenced by policy developments in the UK, US or Europe, this paper identifies the OECD as a…

  13. Climate risks on potato yield in Europe

    NASA Astrophysics Data System (ADS)

    Sun, Xun; Lall, Upmanu

    2016-04-01

    The yield of potatoes is affected by water and temperature during the growing season. We study the impact of a suite of climate variables on potato yield at country level. More than ten climate variables related to the growth of potato are considered, including the seasonal rainfall and temperature, but also extreme conditions at different averaging periods from daily to monthly. A Bayesian hierarchical model is developed to jointly consider the risk of heat stress, cold stress, wet and drought. Future climate risks are investigated through the projection of future climate data. This study contributes to assess the risks of present and future climate risks on potatoes yield, especially the risks of extreme events, which could be used to guide better sourcing strategy and ensure food security in the future.

  14. Developmental dynamics of Globodera ellingtonae in field-grown potato

    USDA-ARS?s Scientific Manuscript database

    Globodera ellingtonae is a recently described nematode parasite of potato, which is closely related to the economically-significant potato cyst nematodes, G. rostochiensis and G. pallida. Because of the close relationship of G. ellingtonae to the potato cyst nematodes, a greater understanding of its...

  15. Gene Expression Changes in Phosphorus Deficient Potato (Solanum tuberosum L.) Leaves and the Potential for Diagnostic Gene Expression Markers

    PubMed Central

    Hammond, John P.; Broadley, Martin R.; Bowen, Helen C.; Spracklen, William P.; Hayden, Rory M.; White, Philip J.

    2011-01-01

    Background There are compelling economic and environmental reasons to reduce our reliance on inorganic phosphate (Pi) fertilisers. Better management of Pi fertiliser applications is one option to improve the efficiency of Pi fertiliser use, whilst maintaining crop yields. Application rates of Pi fertilisers are traditionally determined from analyses of soil or plant tissues. Alternatively, diagnostic genes with altered expression under Pi limiting conditions that suggest a physiological requirement for Pi fertilisation, could be used to manage Pifertiliser applications, and might be more precise than indirect measurements of soil or tissue samples. Results We grew potato (Solanum tuberosum L.) plants hydroponically, under glasshouse conditions, to control their nutrient status accurately. Samples of total leaf RNA taken periodically after Pi was removed from the nutrient solution were labelled and hybridised to potato oligonucleotide arrays. A total of 1,659 genes were significantly differentially expressed following Pi withdrawal. These included genes that encode proteins involved in lipid, protein, and carbohydrate metabolism, characteristic of Pi deficient leaves and included potential novel roles for genes encoding patatin like proteins in potatoes. The array data were analysed using a support vector machine algorithm to identify groups of genes that could predict the Pi status of the crop. These groups of diagnostic genes were tested using field grown potatoes that had either been fertilised or unfertilised. A group of 200 genes could correctly predict the Pi status of field grown potatoes. Conclusions This paper provides a proof-of-concept demonstration for using microarrays and class prediction tools to predict the Pi status of a field grown potato crop. There is potential to develop this technology for other biotic and abiotic stresses in field grown crops. Ultimately, a better understanding of crop stresses may improve our management of the crop, improving

  16. Amplification and quantification of cold-associated microRNAs in the Colorado potato beetle (Leptinotarsa decemlineata) agricultural pest.

    PubMed

    Morin, M D; Frigault, J J; Lyons, P J; Crapoulet, N; Boquel, S; Storey, K B; Morin, P Jr

    2017-10-01

    The Colorado potato beetle [Leptinotarsa decemlineata (Say)] is an important insect pest that can inflict considerable damage to potato plants. This insect can survive extended periods of cold exposure, and yet the molecular switches underlying this phenomenon have not been fully elucidated. A better characterization of this process would highlight novel vulnerabilities associated with L. decemlineata that could serve as targets for the management of this devastating pest. Using high-throughput sequencing, the current work reveals a cold-associated signature group of microRNAs (miRNAs) in control (15 °C) and -5 °C-exposed L. decemlineata. The results show 42 differentially expressed miRNAs following cold exposure including miR-9a-3p, miR-210-3p, miR-276-5p and miR-277-3p. Functional analysis of predicted targets associated with these cold-responsive miRNAs notably linked these changes with vital metabolic and cellular processes. Overall, this study highlights the miRNAs probably responsible for facilitating cold adaptation in L. decemlineata and implicates miRNAs as a key molecular target to consider in the development of novel pest management strategies against these insects. © 2017 The Royal Entomological Society.

  17. The Malarial Host-Targeting Signal Is Conserved in the Irish Potato Famine Pathogen

    PubMed Central

    Liolios, Konstantinos; Win, Joe; Kanneganti, Thirumala-Devi; Young, Carolyn; Kamoun, Sophien; Haldar, Kasturi

    2006-01-01

    Animal and plant eukaryotic pathogens, such as the human malaria parasite Plasmodium falciparum and the potato late blight agent Phytophthora infestans, are widely divergent eukaryotic microbes. Yet they both produce secretory virulence and pathogenic proteins that alter host cell functions. In P. falciparum, export of parasite proteins to the host erythrocyte is mediated by leader sequences shown to contain a host-targeting (HT) motif centered on an RxLx (E, D, or Q) core: this motif appears to signify a major pathogenic export pathway with hundreds of putative effectors. Here we show that a secretory protein of P. infestans, which is perceived by plant disease resistance proteins and induces hypersensitive plant cell death, contains a leader sequence that is equivalent to the Plasmodium HT-leader in its ability to export fusion of green fluorescent protein (GFP) from the P. falciparum parasite to the host erythrocyte. This export is dependent on an RxLR sequence conserved in P. infestans leaders, as well as in leaders of all ten secretory oomycete proteins shown to function inside plant cells. The RxLR motif is also detected in hundreds of secretory proteins of P. infestans, Phytophthora sojae, and Phytophthora ramorum and has high value in predicting host-targeted leaders. A consensus motif further reveals E/D residues enriched within ~25 amino acids downstream of the RxLR, which are also needed for export. Together the data suggest that in these plant pathogenic oomycetes, a consensus HT motif may reside in an extended sequence of ~25–30 amino acids, rather than in a short linear sequence. Evidence is presented that although the consensus is much shorter in P. falciparum, information sufficient for vacuolar export is contained in a region of ~30 amino acids, which includes sequences flanking the HT core. Finally, positional conservation between Phytophthora RxLR and P. falciparum RxLx (E, D, Q) is consistent with the idea that the context of their

  18. Identification and definitions of Electrical Penetration Graph (EPG) waveforms for the potato psyllid, Bactericera cockerelli, on susceptible potato.

    USDA-ARS?s Scientific Manuscript database

    The potato psyllid, Bactericera cockerelli, is the vector of Ca. Liberibacter psyllaurous/solanacearum, a bacterium associated with a lethal potato disease with tuber-striping symptoms, termed Zebra Chip (ZC). Presently, there are no effective management tactics for ZC, although research to aid de...

  19. Genetic diversity of Sweet potato begomoviruses in the United States and identification of a natural recombinant between Sweet potato leaf curl virus and Sweet potato leaf curl Georgia virus

    USDA-ARS?s Scientific Manuscript database

    In the United States, two sweetpotato begomoviruses, Sweet potato leaf curl virus (SPLCV) and Sweet potato leaf curl Georgia virus (SPLCGV) were previously identified in Louisiana. In recent years, at least seven additional sweetpotato begomoviruses have been identified in other parts of the world....

  20. Growth of potatoes for CELSS

    NASA Technical Reports Server (NTRS)

    Tibbitts, T. W.; Cao, W.; Wheeler, R. M.

    1994-01-01

    This report summarizes research on the utilization of white potatoes (Solanum tuberosum L.) for space life support systems at the University of Wisconsin-Madison over the period of 1984 to 1993. At full maturity the tuber productivity was 37.5 gm(exp -2) d(exp -1), equating to a growing area requirement for one human (2800 kcal d(exp -1)) of 10.1 m(exp -2). A recirculating nutrient system using slanted trays produced best potato growth and tuber yields when a 2-3 cm layer of gravel or arcillite media was utilized. Potato production was close to maximum under lighting levels of 400 micromol m(exp -2) s(exp -1) of photosynthetic photo flux (PPF) for 24 hours or 800 micromol m(exp -2) s(exp -1) for 12 hours, alternating diurnal temperatures of 22 C and 14 C, relative humidity of 85 percent, and a carbon dioxide level of 1000 micromol m(exp -1). The range of effective concentrations of each separate nutrient is reported. The extensive studies with potatoes in this project have demonstrated that this crop has high productivity of nutritous tubers with a high harvest index in controlled environments, and can fulfill a significant portion of the energy and protein requirements for humans in space.

  1. Influence of pectinase treatment on the physicochemical properties of potato flours.

    PubMed

    Kim, Eun-Jung; Kim, Hyun-Seok

    2015-01-15

    Untreated and pectinase-treated potato flours from Atlantic and Superior cultivars were characterised to identify the effects of pectinase treatment on their physicochemical properties. Steam-cooked potato whole-tissues were treated with and without pectinase to prepare the dehydrated potato flours. Untreated and pectinase-treated potato flours were investigated with respect to morphology, chemical composition, starch leaching, swelling power, gelatinization, and pasting viscosity. Upon viewing with scanning electron microscopy and light microscopy, the pectinase-treated (relative to untreated) potato flours revealed that the retrograded starch materials were present in intact parenchyma cells, apparently exhibiting granular structures. Their protein and ash contents were reduced through pectinase treatment. While starch leachate contents were lower for the pectinase-treated potato flours, the opposite trend in swelling powers was observed. Pectinase-treated potato flours exhibited higher melting temperatures and pasting viscosities than untreated counterparts. Overall, the modification of potato flour morphology by pectinase treatment may result in alteration of physicochemical properties of potato flours. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. [Non-destructive detection research for hollow heart of potato based on semi-transmission hyperspectral imaging and SVM].

    PubMed

    Huang, Tao; Li, Xiao-yu; Xu, Meng-ling; Jin, Rui; Ku, Jing; Xu, Sen-miao; Wu, Zhen-zhong

    2015-01-01

    The quality of potato is directly related to their edible value and industrial value. Hollow heart of potato, as a physiological disease occurred inside the tuber, is difficult to be detected. This paper put forward a non-destructive detection method by using semi-transmission hyperspectral imaging with support vector machine (SVM) to detect hollow heart of potato. Compared to reflection and transmission hyperspectral image, semi-transmission hyperspectral image can get clearer image which contains the internal quality information of agricultural products. In this study, 224 potato samples (149 normal samples and 75 hollow samples) were selected as the research object, and semi-transmission hyperspectral image acquisition system was constructed to acquire the hyperspectral images (390-1 040 nn) of the potato samples, and then the average spectrum of region of interest were extracted for spectral characteristics analysis. Normalize was used to preprocess the original spectrum, and prediction model were developed based on SVM using all wave bands, the accurate recognition rate of test set is only 87. 5%. In order to simplify the model competitive.adaptive reweighed sampling algorithm (CARS) and successive projection algorithm (SPA) were utilized to select important variables from the all 520 spectral variables and 8 variables were selected (454, 601, 639, 664, 748, 827, 874 and 936 nm). 94. 64% of the accurate recognition rate of test set was obtained by using the 8 variables to develop SVM model. Parameter optimization algorithms, including artificial fish swarm algorithm (AFSA), genetic algorithm (GA) and grid search algorithm, were used to optimize the SVM model parameters: penalty parameter c and kernel parameter g. After comparative analysis, AFSA, a new bionic optimization algorithm based on the foraging behavior of fish swarm, was proved to get the optimal model parameter (c=10. 659 1, g=0. 349 7), and the recognition accuracy of 10% were obtained for the AFSA

  3. Survey of Irish general practitioners' preferences for continuing professional development.

    PubMed

    Maher, B; O'Neill, R; Faruqui, A; Bergin, C; Horgan, M; Bennett, D; O'Tuathaigh, C M P

    2018-01-01

    Doctors' continuing professional development (CPD) training needs are known to be strongly influenced by national and local contextual characteristics. Given the changing national demographic profile and government-mandated changes to primary care health care provision, this study aimed to investigate Irish General Practitioners' (GPs) perceptions of, and preferences for, current and future CPD programmes. A cross-sectional questionnaire, using closed- and open-ended questions, was administered to Irish GPs, focusing on training needs analysis; CPD course content; preferred format and the learning environment. The response rate was 719/1000 (71.9%). GPs identified doctor-patient communication as the most important and best-performed GP skill. Discrepancies between perceived importance (high) and current performance (low) emerged for time/workload management, practice finance and business skills. GPs identified clinically-relevant primary care topics and non-clinical topics (stress management, business skills, practice management) as preferences for future CPD. Flexible methods for CPD delivery were important. Gender and practice location (urban or rural) significantly influenced CPD participation and future course preference. The increasing diversity of services offered in the Irish primary care setting, in both clinical and non-clinical areas, should be tailored based to include GP practice location and structure.

  4. Production of bio ethanol from waste potatoes

    NASA Astrophysics Data System (ADS)

    Jaber Noufal, Mohamad; Li, Baizhan; Maalla, Zena Ali

    2017-03-01

    In this research, production of ethanol from waste potatoes fermentation was studied using Saccharomyces cerevisiae. Potato Flour prepared from potato tubers after cooking and drying at 85°C. A homogenous slurry of potato flour prepared in water at solid-liquid ratio 1:10. Liquefaction of potato starch slurry was done with α-amylase at 80°C for 40 min followed by saccharification process which was done with glucoamylase at 65°C for two hr. Fermentation of hydrolysate with Saccharomyces cerevisiae at 35°C for two days resulted in the production of 33 g/l ethanol. The following parameters have been analysed: temperature, time of fermentation and pH. It found that Saccharification process is affected by enzyme Amylase 300 concentration and concentration of 1000μl/100ml gives the efficient effect of the process. The best temperature for fermentation process was found to be about 35°C. Also, it noticed that ethanol production increased as a time of fermentation increased but after 48 hr further growth in fermentation time did not have an appreciable effect. Finally, the optimal value of pH for fermentation process was about 5 to 6.

  5. Modelling the mid-infrared drying of sweet potato: kinetics, mass and heat transfer parameters, and energy consumption

    NASA Astrophysics Data System (ADS)

    Onwude, Daniel I.; Hashim, Norhashila; Abdan, Khalina; Janius, Rimfiel; Chen, Guangnan

    2018-04-01

    This study investigated the drying kinetics, mass and heat transfer characteristics of sweet potato slices (0.4-0.6 cm thickness) during drying based on mid-infrared experimental set-up (intensity of 1100-1400 W/m2). Thin layer drying models were used to evaluate the drying kinetics of sweet potato slices. Two analytical models (Fick's diffusion model, and Dincer and Dost model) were used to study the mass transfer behaviour of sweet potato slices with and without shrinkage during mid-infrared drying. The heat transfer flux between the emitter and sweet potato slices was also investigated. Results demonstrated that an increase in infrared intensity from 1100 W/m2 to 1400 W/m2 resulted in increased in average radiation heat flux by 3.4 times and a 15% reduction in the overall drying time. The two-term exponential model was found to be the best in predicting the drying kinetics of sweet potato slices during mid-infrared drying. The specific heat consumption varied from 0.91-4.82 kWh/kg. The effective moisture diffusivity with and without shrinkage using the Fick's diffusion model varied from 2.632 × 10-9 to 1.596 × 10-8 m2/s, and 1.24 × 10-8 to 2.4 × 10-8 m2/s using Dincer and Dost model, respectively. The obtained values of mass transfer coefficient, Biot number and activation energy varied from 5.99 × 10-6 to 1.17 × 10-5 m/s, 0.53 to 2.62, and 12.83 kJ/mol to 34.64 kJ/mol, respectively. The values obtained for Biot number implied the existence of simultaneous internal and external resistances. The findings further explained that mid-infrared intensity of 1100 W/m2 did not significantly affect the quality of sweet potato during drying, demonstrating a great potential of applying low intensity mid-infrared radiation in the drying of agricultural crops.

  6. History and National Identity Construction: The Great Famine in Irish and Ukrainian History Textbooks

    ERIC Educational Resources Information Center

    Janmaat, Jan Germen

    2006-01-01

    This paper compares the narratives on the Famine in Irish and Ukrainian history textbooks and examines to what extent these narratives are colored by a nationalist discourse. It argues that the story of the Famine in Irish history textbooks has changed from nationalist propaganda to a more balanced narrative, and that this change was brought about…

  7. Measurement of stress effects (scope for growth) and contaminant levels in mussels (Mytilus edulis) collected from the Irish Sea.

    PubMed

    Widdows, J; Donkin, P; Staff, F J; Matthiessen, P; Law, R J; Allen, Y T; Thain, J E; Allchin, C R; Jones, B R

    2002-05-01

    The objective of this research was to quantify the impact of pollution along the coastlines of the Irish Sea. Pollution assessment was based on the combined measurement of scope for growth (SFG), and chemical contaminants in the tissues of mussels (Mytilus edulis) collected from 38 coastal sites around the Irish Sea during June-July in 1996 and 1997. On the UK mainland coast, the SFG showed a general trend with a significant decline in water quality in the Liverpool and Morecambe Bay region. High water quality was recorded along the west coast of Wales, as well as southwest England and northwest Scotland (clean reference sites outside the Irish Sea). Along the coast of Ireland there was a similar trend with reduced SFG within the Irish Sea region. SFG was generally low north of Duncannon and then improved north of Belfast. The poor water quality on both sides of the Irish Sea is consistent with the prevailing hydrodynamics and the spatial distribution of contaminants associated with urban/ industrial development. The decline in SFG of mussels on both sides of the Irish Sea was associated with a general increase in contaminant levels in the mussels. Certain contaminants, including PAHs, TBT, sigmaDDT, Dieldrin, gamma-HCH, PCBs, and a few of the metals (Cd, Se, Ag, Pb), showed elevated concentrations. Many of these contaminants were particularly elevated in the coastal margins of Liverpool Bay, Morecambe Bay and Dublin Bay. A quantitative toxicological interpretation (QTI) of the combined tissue residue chemistry and SFG measurements indicated that at the majority of coastal sites, c. 50 to > 80% of the observed decline in SFG was due to PAHs as a result of fossil fuel combustion and oil spills. TBT levels were highest at major ports and harbours, but these concentrations only made a minor contribution to the overall reduction in SFG. At no sites were individual metals accumulated to concentrations that could cause a significant effect on SFG. The study identified

  8. In vivo thermoterapy: attempt to eliminate virus in potato tuber

    NASA Astrophysics Data System (ADS)

    Ayu Astarini, Ida; Margareth, Deborah; Temaja, I. Gede Rai Maya

    2018-03-01

    Potato is one of an important vegetable crop in Indonesia, including Bali. Main potato production areas in Bali are at Bedugul region, 1.200 m above sea level. Potato production in Bali continued to decrease due to diseases infection, such as early blight, late blight, black leg and virus diseases. Potato farmers in Bali usually set aside their harvest as seed potatoes, resulting in virus diseases being carried out on the next planting seasons and eventually would decrease potato production both in quantity and quality. Four types of virus were confirmed: PVY, PVX, PVS and PRLV. A number of studies have reported thermotherapy technique has been employed to eliminate potato virus in vitro. However, this technique is not readily available for farmers, since there is no established tissue culture laboratory to support. Therefore, there is an urgent need to develop a more practical method. The objective of this study was to eliminate virus on seed potatoes using thermotherapy on tuber. Seed potatoes with 1 cm sprout which were virus positive were placed on sterile charred rice paddy husk, and then put into a humidified incubator. Tubers were exposed to 37°C for four days followed by 34°C for three days alternately for two weeks and three weeks duration. Four tubers received heat exposure regime for each virus type. After thermotherapy, potato tubers were transferred to pots containing charred rice paddy husk and maintain for three weeks until new leaves emerge for virus analyses. Results show that seed tubers experienced delayed growth after thermotherapy. Control plants sprout one week after thermotherapy, while treated plants were not yet sprouting. Experiment is currently underway. It is expected that heat treatment on tuber will give a practical method for farmers to eliminate virus of seed potatoes.

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

    Tyler, Brett M.; Tripathi, Sucheta; Aerts, Andrea

    The approximately 60 species of Phytophthora are all destructive pathogens, causing rots of roots, stems, leaves and fruits of a wide range of agriculturally and ornamentally important plants (1). Some species, such as P. cinnamomi, P. parasitica and P. cactorum, each attack hundreds of different plant host species, whereas others are more restricted. Some of the crops where Phytophthora infections cause the greatest financial losses include potato, soybean, tomato, alfalfa, tobacco, peppers, cucurbits, pineapple, strawberry, raspberry and a wide range of perennial tree crops, especially citrus, avocado, almonds, walnuts, apples and cocoa, and they also heavily affect the ornamental, nurserymore » and forestry industries. The economic damage overall to crops in the United States by Phytophthora species is estimated in the tens of billions of dollars, including the costs of control measures, and worldwide it is many times this amount (1). In the northern midwest of the U.S., P. sojae causes $200 million in annual losses to soybean alone, and worldwide causes around $1-2 billion in losses per year. P. infestans infections resulted in the Irish potato famine last century and continues to be a difficult and worsening problem for potato and tomato growers worldwide, with worldwide costs estimated at $5 billion per year.« less

  10. Factors Influencing Curricular Reform; An Irish Perspective

    ERIC Educational Resources Information Center

    Ferris, Helena; Joyce, Pauline

    2015-01-01

    There are various influences and obstacles when planning an educational curriculum. The imprint of globalisation on the landscape of Irish medicine highlights the importance of delivering a diverse curriculum with international dimensions so that knowledge and skills can transfer across borders. It is also clear that medical emigration has a…

  11. What's Difficult about Chemistry? An Irish Perspective

    ERIC Educational Resources Information Center

    Childs, Peter E.; Sheehan, Maria

    2009-01-01

    This semi-longitudinal investigation identified the chemistry topics that the majority of Irish chemistry pupils/students find difficult, from Junior Certificate level (age 15/16 years) right the way through to University level (age 18+). Pupils/students completed a five point, Likert-type questionnaire listing the topics covered in the different…

  12. Pinpointing the weed sources of potato psyllid in Washington

    USDA-ARS?s Scientific Manuscript database

    A major challenge in controlling zebra chip disease of potatoes is our inability to predict what potato fields are likely to be colonized by potato psyllid, the vector of the pathogen that causes zebra chip. Researchers at the USDA-ARS laboratory in Wapato, WA developed a novel method to identify w...

  13. Effect of gamma irradiation on quality of dried potato

    NASA Astrophysics Data System (ADS)

    Wang, J.; Chao, Y.

    2003-03-01

    The objectives of this study were to obtain the effect of gamma irradiation on the quality of dried potato. Experiments were conducted to study the influence of different doses, air temperatures, slice thickness of potatoes on the dehydration rate, appearance quality ( L-values), vitamin C content, and the rehydration ratio of dried potatoes. The greater the dose, the higher the dehydration rate, the lesser the vitamin C content, and the lower the rehydration ratio. The L-values for low-dose irradiation was greater than that for non-irradiated potatoes.

  14. PCR detection of potato cyst nematode.

    PubMed

    Reid, Alex

    2009-01-01

    Potato cyst nematode (PCN) is responsible for losses in potato production totalling millions of euros every year in the EC. It is important for growers to know which species is present in their land as this determines its subsequent use. The two species Globodera pallida and Globodera rostochiensis can be differentiated using an allele-specific PCR.

  15. Potential transport of plaice eggs and larvae between two apparently self-contained populations in the Irish Sea

    NASA Astrophysics Data System (ADS)

    Fox, Clive J.; McCloghrie, Paul; Nash, Richard D. M.

    2009-02-01

    A coupled physics particle-tracking model, driven by realistic meteorological forcing was used to examine the dispersal and transport of plaice eggs and larvae in the year 2000 from two spawning grounds in the Irish Sea. The model included passive transport of eggs and early stage larvae, diel vertical movements for larvae between 7 and 10.5 mm in body-length and tidally synchronised, vertical movements for larger larvae (>9 mm body-length). The year 2000 was chosen because of the availability of ichthyoplankton data with which to initialise the model. The majority of larvae originating from spawning in the eastern Irish Sea settled into nursery grounds along the Scottish, English and Welsh coasts, in agreement with previous findings. In contrast, a significant portion of larvae originating from spawning in the western Irish Sea was transported eastwards to these same nursery grounds. Transport across the Irish Sea resulted from the onset of tidally synchronised vertical behaviour encoded in the model for older larvae. Settlement of larvae into local nursery grounds along the Irish coast was limited. Because of the prevailing winds and currents in the region, plaice eggs and larvae are unlikely to be transported from east to west; in most years spawning in the western Irish Sea probably acts as an additional source of juveniles for nursery grounds along the Scottish, English and Welsh coasts.

  16. Potato tuber pectin structure is influenced by pectin methyl esterase activity and impacts on cooked potato texture.

    PubMed

    Ross, Heather A; Wright, Kathryn M; McDougall, Gordon J; Roberts, Alison G; Chapman, Sean N; Morris, Wayne L; Hancock, Robert D; Stewart, Derek; Tucker, Gregory A; James, Euan K; Taylor, Mark A

    2011-01-01

    Although cooked potato tuber texture is an important trait that influences consumer preference, a detailed understanding of tuber textural properties at the molecular level is lacking. Previous work has identified tuber pectin methyl esterase activity (PME) as a potential factor impacting on textural properties. In this study, tuber PME isoform and gene expression profiles have been determined in potato germplasm with differing textural properties as assessed using an amended wedge fracture method and a sloughing assay, revealing major differences between the potato types. Differences in pectin structure between potato types with different textural properties were revealed using monoclonal antibodies specific for different pectic epitopes. Chemical analysis of tuber pectin clearly demonstrated that, in tubers containing a higher level of total PME activity, there was a reduced degree of methylation of cell wall pectin and consistently higher peak force and work done values during the fracture of cooked tuber samples, demonstrating the link between PME activity, the degree of methylation of cell wall pectin, and cooked tuber textural properties.

  17. Potato tuber pectin structure is influenced by pectin methyl esterase activity and impacts on cooked potato texture

    PubMed Central

    Ross, Heather A.; Wright, Kathryn M.; McDougall, Gordon J.; Roberts, Alison G.; Chapman, Sean N.; Morris, Wayne L.; Hancock, Robert D.; Stewart, Derek; Tucker, Gregory A.; James, Euan K.; Taylor, Mark A.

    2011-01-01

    Although cooked potato tuber texture is an important trait that influences consumer preference, a detailed understanding of tuber textural properties at the molecular level is lacking. Previous work has identified tuber pectin methyl esterase activity (PME) as a potential factor impacting on textural properties. In this study, tuber PME isoform and gene expression profiles have been determined in potato germplasm with differing textural properties as assessed using an amended wedge fracture method and a sloughing assay, revealing major differences between the potato types. Differences in pectin structure between potato types with different textural properties were revealed using monoclonal antibodies specific for different pectic epitopes. Chemical analysis of tuber pectin clearly demonstrated that, in tubers containing a higher level of total PME activity, there was a reduced degree of methylation of cell wall pectin and consistently higher peak force and work done values during the fracture of cooked tuber samples, demonstrating the link between PME activity, the degree of methylation of cell wall pectin, and cooked tuber textural properties. PMID:20855456

  18. Glycaemic and satiating properties of potato products.

    PubMed

    Leeman, M; Ostman, E; Björck, I

    2008-01-01

    To investigate glycaemic and satiating properties of potato products in healthy subjects using energy-equivalent or carbohydrate-equivalent test meals, respectively. Thirteen healthy subjects volunteered for the first study, and 14 for the second. The tests were performed at Applied Nutrition and Food Chemistry, Lund University, Sweden. EXPERIMENTAL DESIGN AND TEST MEALS: All meals were served as breakfast in random order after an overnight fast. Study 1 included four energy-equivalent (1000 kJ) meals of boiled potatoes, french fries, or mashed potatoes; the latter varying in portion size by use of different amounts of water. The available carbohydrate content varied between 32.5 and 50.3 g/portion. Capillary blood samples were collected during 240 min for analysis of glucose, and satiety was measured with a subjective rating scale. Study 2 included four carbohydrate-equivalent meals (50 g available carbohydrates) of french fries, boiled potatoes served with and without addition of oil, and white wheat bread (reference). The energy content varied between 963 and 1534 kJ/portion. Capillary blood samples were collected during 180 min for analysis of glucose, and satiety was measured using a subjective rating scale. Study 1: boiled potatoes induced higher subjective satiety than french fries when compared on an energy-equivalent basis. The french fries elicited the lowest early glycaemic response and was less satiating in the early postprandial phase (area under the curve (AUC) 0-45 min). No differences were found in glycaemic or satiety response between boiled or mashed potatoes. Study 2: french fries resulted in a significantly lower glycaemic response (glycaemic index (GI)=77) than boiled potatoes either with or without addition of oil (GI=131 and 111, respectively). No differences were found in subjective satiety response between the products served on carbohydrate equivalence. Boiled potatoes were more satiating than french fries on an energy-equivalent basis

  19. What Stick Figures Tell Us about Irish Politics: Creating a Critical and Collaborative Learning Space

    ERIC Educational Resources Information Center

    Feeney, Sharon; Hogan, John; Donnelly, Paul F.

    2015-01-01

    This paper focuses upon the interpretation of freehand drawings produced by a small sample of 220 first-year students taking an Irish politics introductory module in response to the question, "What is Irish Politics?" By sidestepping cognitive verbal-processing routes, through employing freehand drawing, we aim to create a critical and…

  20. Irish Educational Studies. Vol. 4 no. 1.

    ERIC Educational Resources Information Center

    McKernan, Jim, Ed.

    1984-01-01

    The following papers dealing with education in Ireland are presented: "The Fortunes of Education as a Subject of Study and of Research in Ireland" (John Coolahan); "The Irish Charter Schools: The Grand Design in Principle and Practice" (Kenneth Milne); "Quaker Education in 18th and 19th Century Ireland" (Cyril G.…

  1. Is Irish set dancing feasible for people with Parkinson's disease in Ireland?

    PubMed

    Shanahan, Joanne; Morris, Meg E; Bhriain, Orfhlaith Ni; Volpe, Daniele; Richardson, Margaret; Clifford, Amanda M

    2015-02-01

    To investigate if community-based Irish set dancing is feasible in Irish adults with Parkinson's disease. Over an eight week period, ten participants attended one set dancing class per week and completed a home programme in parallel. Feasibility was assessed by monitoring adverse effects, participants' verbal feedback, compliance rates and feedback from an exit questionnaire. Participants were assessed using the Berg balance scale, 6-min walk test, UPDRS-3 and PDQ-39, before and after the intervention. No adverse effects were detected. Attendance at classes was 86%. Compliance with the home programme was 67%. Findings from the exit questionnaire showed participants enjoyed participating and reported improvements in aspects of health including balance. Quality of life improved with the dance programme and there was a trend toward improvement on the UPDRS-3. These findings suggest community-based Irish set dancing is a feasible form of exercise that can positively influence quality of life. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Prevalence of burnout among Irish general practitioners: a cross-sectional study.

    PubMed

    O'Dea, B; O'Connor, P; Lydon, S; Murphy, A W

    2017-05-01

    Burnout constitutes a significant problem among physicians which impacts negatively upon both the doctor and their patients. Previous research has indicated that burnout is prevalent among primary care physicians in other European countries and North America. However, there is a paucity of research assessing burnout among Irish general practitioners and examining predictive factors. To report the findings of a survey of burnout among Irish general practitioners, and assess variables related to burnout in this population. An online, anonymous questionnaire was distributed to general practitioners working in the Republic of Ireland. In total, 683 general practitioners (27.3 % of practising Irish general practitioners) completed the survey. Of these, 52.7 % reported high levels of emotional exhaustion, 31.6 % scored high on depersonalisation and 16.3 % presented with low levels of personal accomplishment. In total, 6.6 % presented with all three symptoms, fulfilling the criteria for burnout. Emotional exhaustion was higher among this sample than that reported in European and UK studies of burnout in general practitioners. Personal accomplishment was, however, higher in this sample than in other studies. Multiple regression analyses revealed that younger age, non-principal status role, and male gender were related to increased risk of burnout symptoms. The symptoms of burnout appear prevalent among Irish general practitioners. This is likely to have a detrimental impact both upon the individual general practitioners and the patients that they serve. Research investigating the factors contributing to burnout in this population, and evaluating interventions to improve general practitioner well-being, is, therefore, essential.

  3. Phenolic Compounds in the Potato and Its Byproducts: An Overview

    PubMed Central

    Akyol, Hazal; Riciputi, Ylenia; Capanoglu, Esra; Caboni, Maria Fiorenza; Verardo, Vito

    2016-01-01

    The potato (Solanum tuberosum L.) is a tuber that is largely used for food and is a source of different bioactive compounds such as starch, dietary fiber, amino acids, minerals, vitamins, and phenolic compounds. Phenolic compounds are synthetized by the potato plant as a protection response from bacteria, fungi, viruses, and insects. Several works showed that these potato compounds exhibited health-promoting effects in humans. However, the use of the potato in the food industry submits this vegetable to different processes that can alter the phenolic content. Moreover, many of these compounds with high bioactivity are located in the potato’s skin, and so are eliminated as waste. In this review the most recent articles dealing with phenolic compounds in the potato and potato byproducts, along with the effects of harvesting, post-harvest, and technological processes, have been reviewed. Briefly, the phenolic composition, main extraction, and determination methods have been described. In addition, the “alternative” food uses and healthy properties of potato phenolic compounds have been addressed. PMID:27240356

  4. Plant Cell Wall Dynamics in Compatible and Incompatible Potato Response to Infection Caused by Potato Virus Y (PVYNTN)

    PubMed Central

    Lockhart, Benham E. L.

    2018-01-01

    The cell wall provides the structure of the plant, and also acts as a barier against biotic stress. The vein necrosis strain of Potato virus Y (PVYNTN) induces necrotic disease symptoms that affect both plant growth and yield. Virus infection triggers a number of inducible basal defense responses, including defense proteins, especially those involved in cell wall metabolism. This study investigates the comparison of cell wall host dynamics induced in a compatible (potato cv. Irys) and incompatible (potato cv. Sárpo Mira with hypersensitive reaction gene Ny-Smira) PVYNTN–host–plant interaction. Ultrastructural analyses revealed numerous cell wall changes induced by virus infection. Furthermore, the localization of essential defensive wall-associated proteins in susceptible and resistant potato host to PVYNTN infection were investigated. The data revealed a higher level of detection of pathogenesis-related protein 2 (PR-2) in a compatible compared to an incompatible (HR) interaction. Immunofluorescence analyses indicated that hydroxyproline-rich glycoproteins (HRGP) (extensin) synthesis was induced, whereas that of cellulose synthase catalytic subunits (CesA4) decreased as a result of PVYNTN infection. The highest level of extensin localization was found in HR potato plants. Proteins involved in cell wall metabolism play a crucial role in the interaction because they affect the spread of the virus. Analysis of CesA4, PR-2 and HRGP deposition within the apoplast and symplast confirmed the active trafficking of these proteins as a step-in potato cell wall remodeling in response to PVYNTN infection. Therefore, cell wall reorganization may be regarded as an element of “signWALLing”—involving apoplast and symplast activation as a specific response to viruses. PMID:29543714

  5. Born into adversity: psychological distress in two birth cohorts of second-generation Irish children growing up in Britain.

    PubMed

    Das-Munshi, J; Clark, C; Dewey, M E; Leavey, G; Stansfeld, S A; Prince, M J

    2014-03-01

    Worldwide, the Irish diaspora experience health inequalities persisting across generations. The present study sought to establish the prevalence of psychological morbidity in the children of migrant parents from Ireland, and reasons for differences. Data from two British birth cohorts were used for analysis. Each surveyed 17 000 babies born in one week in 1958 and 1970 and followed up through childhood. Validated scales assessed psychological health. Relative to the rest of the cohort, second-generation Irish children grew up in material hardship and showed greater psychological problems at ages 7, 11 (1958 cohort) and 16 (both cohorts). Adjusting for material adversity and maternal psychological distress markedly reduced differences. Relative to non-Irish parents, Irish-born parents were more likely to report chronic health problems (odds ratio [OR]: 1.29; 95% confidence interval [CI]: 1.08-1.54), and Irish-born mothers were more likely to be psychologically distressed (OR: 1.44; 95% CI: 1.13-1.84, when child was 10). Effect sizes diminished once material adversity was taken into account. Second-generation Irish children experienced high levels of psychological morbidity, but this was accounted for through adverse material circumstances in childhood and psychological distress in parents. Public health initiatives focusing on settlement experiences may reduce health inequalities in migrant children.

  6. Impact of choice of future climate change projection on growth chamber experimental outcomes: a preliminary study in potato.

    PubMed

    Leisner, Courtney P; Wood, Joshua C; Vaillancourt, Brieanne; Tang, Ying; Douches, Dave S; Robin Buell, C; Winkler, Julie A

    2018-04-01

    Understanding the impacts of climate change on agriculture is essential to ensure adequate future food production. Controlled growth experiments provide an effective tool for assessing the complex effects of climate change. However, a review of the use of climate projections in 57 previously published controlled growth studies found that none considered within-season variations in projected future temperature change, and few considered regional differences in future warming. A fixed, often arbitrary, temperature perturbation typically was applied for the entire growing season. This study investigates the utility of employing more complex climate change scenarios in growth chamber experiments. A case study in potato was performed using three dynamically downscaled climate change projections for the mid-twenty-first century that differ in terms of the timing during the growing season of the largest projected temperature changes. The climate projections were used in growth chamber experiments for four elite potato cultivars commonly planted in Michigan's major potato growing region. The choice of climate projection had a significant influence on the sign and magnitude of the projected changes in aboveground biomass and total tuber count, whereas all projections suggested an increase in total tuber weight and a decrease in specific gravity, a key market quality trait for potato, by mid-century. These results demonstrate that the use of more complex climate projections that extend beyond a simple incremental change can provide additional insights into the future impacts of climate change on crop production and the accompanying uncertainty.

  7. United States Department of Agriculture-Agricultural Research Service research on natural products for pest management.

    PubMed

    Duke, Stephen O; Baerson, Scott R; Dayan, Franck E; Rimando, Agnes M; Scheffler, Brian E; Tellez, Mario R; Wedge, David E; Schrader, Kevin K; Akey, David H; Arthur, Frank H; De Lucca, Anthony J; Gibson, Donna M; Harrison, Howard F; Peterson, Joseph K; Gealy, David R; Tworkoski, Thomas; Wilson, Charles L; Morris, J Brad

    2003-01-01

    Recent research of the Agricultural Research Service of USDA on the use of natural products to manage pests is summarized. Studies of the use of both phytochemicals and diatomaceous earth to manage insect pests are discussed. Chemically characterized compounds, such as a saponin from pepper (Capsicum frutescens L), benzaldehyde, chitosan and 2-deoxy-D-glucose are being studied as natural fungicides. Resin glycosides for pathogen resistance in sweet potato and residues of semi-tropical leguminous plants for nematode control are also under investigation. Bioassay-guided isolation of compounds with potential use as herbicides or herbicide leads is underway at several locations. New natural phytotoxin molecular target sites (asparagine synthetase and fructose-1,6-bisphosphate aldolase) have been discovered. Weed control in sweet potato and rice by allelopathy is under investigation. Molecular approaches to enhance allelopathy in sorghum are also being undertaken. The genes for polyketide synthases involved in production of pesticidal polyketide compounds in fungi are found to provide clues for pesticide discovery. Gene expression profiles in response to fungicides and herbicides are being generated as tools to understand more fully the mode of action and to rapidly determine the molecular target site of new, natural fungicides and herbicides.

  8. [Determination of Butroxydim in Agricultural Products by LC-MS].

    PubMed

    Minatani, Tomiaki; Nagai, Hiroyuki; Tada, Hiroyuki; Goto, Kotaro; Nemoto, Satoru

    2015-01-01

    An analytical method for the determination of butroxydim in agricultural products by LC-MS was developed. Butroxydim was extracted with acetonitrile and an aliquot of the crude extract was cleaned up on an octadecyl silanized silica gel (C18) cartridge column (1,000 mg), followed by a salting-out step to remove water. Before purification on a silica gel (SI) cartridge column (690 mg), polar matrices were precipitated by adding ethyl acetate, n-hexane and anhydrous sodium sulfate successively. This process effectively removed caffeine and catechins and improved recovery when analyzing residual butroxydim in tea leaves. Recovery and repeatability were good; the relative standard deviations were less than 5% for all 12 tested agricultural products (brown rice, soybean, potato, spinach, cabbage, apple, orange, grapefruit, lemon, tomato, peas with pods, and tea). Average recoveries for 11 agricultural products, except for lemon, were 74-92%.

  9. Potato cyst nematodes: pests of national importance

    USDA-ARS?s Scientific Manuscript database

    Potato cyst nematodes (PCN; G. rostochiensis and G. pallida) are internationally-recognized quarantine pests and considered the most devastating pests of potatoes due to annual worldwide yield losses estimated at 12.2%. PCNs continue to spread throughout North America and were recently detected in I...

  10. Improved genetic disease resistance solutions for potato

    USDA-ARS?s Scientific Manuscript database

    The Halterman Lab research program is focused on understanding the genetic basis of disease resistance in potato. Several diseases, such as late blight, early blight, potato virus Y, and verticillium wilt, are particularly problematic in Wisconsin. With the exception of early blight, major genes hav...

  11. Uncovering the glacial history of the Irish continental shelf (Invited)

    NASA Astrophysics Data System (ADS)

    Dunlop, P.; Benetti, S.; OCofaigh, C.

    2013-12-01

    In 1999 the Irish Government initiated a €32 million survey of its territorial waters known as the Irish National Seabed Survey (INSS). The INSS is amongst the largest marine mapping programmes ever undertaken anywhere in the world and provides high-resolution multibeam, backscatter and seismic data of the seabed around Ireland. These data have been used to provide the first clear evidence for extensive glaciation of the continental shelf west and northwest of Ireland. Streamlined drumlins on the mid to outer shelf record former offshore-directed ice flow towards the shelf edge and show that the ice sheet was grounded in a zone of confluence where ice flowing onto the shelf from northwest Ireland merged with ice flowing across the Malin Shelf from southwest Scotland. The major glacial features on the shelf are well developed nested arcuate moraine systems that mark the position of the ice sheet margin and confirm that the former British Irish Ice Sheet was grounded as far as the shelf edge around 100 km offshore of west Donegal at the last glacial maximum. Distal to the moraines, on the outermost shelf, prominent zones of iceberg plough marks give way to the Barra/Donegal fan and a well developed system of gullies and canyons which incise the continental slope. Since 2008 several scientific cruises have retrieved cores from the shelf and slope to help build a more detailed understanding of glacial events in this region. This presentation will provide an overview of the glacial history of the Irish shelf and will discuss ongoing research programmes that are building on the initial research findings to produce a better understanding of the nature and timing of ice sheet events in this region.

  12. Direct fermentation of potato starch and potato residues to lactic acid by Geobacillus stearothermophilus under non-sterile conditions.

    PubMed

    Smerilli, Marina; Neureiter, Markus; Wurz, Stefan; Haas, Cornelia; Frühauf, Sabine; Fuchs, Werner

    2015-04-01

    Lactic acid is an important biorefinery platform chemical. The use of thermophilic amylolytic microorganisms to produce lactic acid by fermentation constitutes an efficient strategy to reduce operating costs, including raw materials and sterilization costs. A process for the thermophilic production of lactic acid by Geobacillus stearothermophilus directly from potato starch was characterized and optimized. Geobacillus stearothermophilus DSM 494 was selected out of 12 strains screened for amylolytic activity and the ability to form lactic acid as the major product of the anaerobic metabolism. In total more than 30 batches at 3-l scale were run at 60 °C under non-sterile conditions. The process developed produced 37 g L -1 optically pure (98%) L-lactic acid in 20 h from 50 g L -1 raw potato starch. As co-metabolites smaller amounts (<7% w/v) of acetate, formate and ethanol were formed. Yields of lactic acid increased from 66% to 81% when potato residues from food processing were used as a starchy substrate in place of raw potato starch. Potato starch and residues were successfully converted to lactic acid by G. stearothermophilus . The process described in this study provides major benefits in industrial applications and for the valorization of starch-rich waste streams. © 2015 The Authors. Journal of Chemical Technology & Biotechnology published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

  13. Neo-Liberalism, Irish Society and Adult Education

    ERIC Educational Resources Information Center

    Finnegan, Fergal

    2008-01-01

    This article offers an overview of recent international scholarship on neo-liberalism in particular the work of the geographer and historian David Harvey and the recent books of the educationalist Henry Giroux. It begins with a brief historical account of neo-liberalism and outlines the main characteristics of the free market era. Irish society…

  14. 33 CFR 117.167 - Little Potato Slough.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Little Potato Slough. 117.167 Section 117.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.167 Little Potato Slough. The draw of...

  15. 33 CFR 117.167 - Little Potato Slough.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Little Potato Slough. 117.167 Section 117.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.167 Little Potato Slough. The draw of...

  16. 33 CFR 117.167 - Little Potato Slough.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Little Potato Slough. 117.167 Section 117.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.167 Little Potato Slough. The draw of...

  17. 33 CFR 117.167 - Little Potato Slough.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Little Potato Slough. 117.167 Section 117.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.167 Little Potato Slough. The draw of...

  18. 33 CFR 117.167 - Little Potato Slough.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Little Potato Slough. 117.167 Section 117.167 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.167 Little Potato Slough. The draw of...

  19. Key Influencing Factors behind Moodle Adoption in Irish Small to Medium Sized Higher Education Colleges

    ERIC Educational Resources Information Center

    Walker, David; Livadas, Lelia; Miles, Gail

    2011-01-01

    This research investigated Irish Small to Medium Sized Educational Institutions (SMSEs) involved in Higher Education (HE) that adopted Moodle, the OSS (Open Source Software) course management system (CMS). As Moodle has only been adopted in the Irish HE sector in the last 5-7 years, this research crucially studied the attitudes of the SMSEs that…

  20. How One Word Borrows Another: The Process of Language-Contact in Two Irish-Speaking Communities

    ERIC Educational Resources Information Center

    O'Malley-Madec, Mary

    2007-01-01

    Quantitative and qualitative data from two Irish-speaking communities in Ireland (F, a core community within the heartland of Irish-speaking Galway and B, a peripheral community on the edge of Galway city) are examined in order to investigate the role of location in language contact. The analysis of the observed linguistic outcomes based on…

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