13 resultados para Eruca sativa Miller

em Brock University, Canada


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Professor J. Miller, left, of the Department of Chemistry, instructs Mr. E. Farnworth of Thorold, a second year Chemistry student and Summer Research Assistant, in the theory and practice of Nuclear Magnetic Resonance.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Growth rates of etiolated Avena sativa coleoptiles in pH 7.0 buffered medium are stimulated in a synergistic manner by IAA and 320 ~l/l carbon dioxide. The suggestion that carbon dioxide stimulated growth involves dark fixation is supported by the ability of 1 mM malate to replace carbon dioxide, with neither factor able to stimulate growth in the presence of the other (Bown, Dymock and Aung, 1974). The regulation of Avena coleoptile growth by ethylene has been investigated in the light of this data and the well documented antagonism between carbon dioxide and ethylene in the regulation of developmental processes. The influence of various permutations of ethylene, IAA, carbon dioxide and malate on the rates of growth, l4c-bicarbonate incorporation, l4C-bicarbonate fixation, and malate decarboxylation have been investigated. In the presence of 320 ~l/l carbon dioxide, 10.8 ~l/l ethylene inhibited growth both in the absence and presence of 20 ~M IAA with inhibition times, of 8-10 and 12-13 minutes respectively. In contrast ethylene inhibition of growth was not significant in the absence of growth stimulation by CO2 or 1 mM malate, and the normal growth increases in response to CO2 and malate were blocked by the simultaneous application of ethylene. The rates of incorporation and dark fixation of l4C-bicerbonate were not measurably. influenced by ethylene, IAA or malate, either prior to or during the changes in growth ,ates induced by these agents. The data does not support the hypothesis that ethylene inhibition of growth results from an inhibition of dark fixation, but suggests that ethylene may inhibit a process which is subsequent to fixation.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The influence of carbon dioxide on growth and protein synthesis of etiolated Avena coleoptiles was investigated. Evidence is presented that 0.03% carbon dioxide stimulated both these processes; and that carbon dioxide stimulated growth depends on carbon dioxide stimulated protein synthesis, In addition the evidence indicates that carbon dioxide stimulated growth is mediated by metabolism, and that carbon dioxide stimulates growth through a dark fixation process. Growth studies also demonstrated that IAA and carbon dioxide stimulated growth in a synergistic manner.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

John Miller (1774-1862) was a physician and politician who served in the United States Congress as a representative from New York from 1825-1827. He began his medical practice in Washington County, N.Y. in 1798. In 1801 he moved to Fabius, Onondaga County, N.Y. (now Truxton, Cortland County). He served as postmaster at Truxton from 1805-1825, a justice of the peace from 1812-1821 and in the State Assembly in 1817, 1820 and 1845. Archibald McIntire [McIntyre] (1772-1858) was a businessman and politician. He immigrated to the United States with his family and settled in New York City around 1773. He was a member of the New York State Assembly from 1798-1821 (intermittently), in the New York State Senate form 1822-1826 and was New York State Comptroller from 1806-1821.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter transcription: Truxton, Dec. 1, 1812. Sir, Enclosed I transmit the [receipt] of the Collectors at Truxton to David Griswold for the tax on 50 acres of no. 56 Truxton … showing that the tax has been paid on that portion of the Lot; Mr. Griswold wishes you to keep the receipt and he will call this winter sometime and get it… not being a writer he called on me to do it for him. I am Sir yours sincerely John Miller

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Indenture of release by executors between Richard Miller, John L. Ranney and Richard Woodruff, all of St. Catharines and Joseph A. Woodruff of Clifton, all executors of the will of Samuel Zimmerman of the first part and The Great Western Railway Company of the second part. Parties of the second part have exonerated parties of the first part to undertake and complete the Sarnia branch of the railway. Also, parties of the first part believe they are entitled to compensation as the death of Zimmerman was caused while travelling on one of the carriages belonging to said company. A sum of $150,000 was agreed upon to be paid to the executors by the Great Western Railway Company, September 7, 1858.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Receipt from Miller and Coates of New York for tiles, Aug. 24, 1876.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Receipt from Miller and Coates for payment on account, Sept. 1, 1876.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter to “My Dear Miller” from Joseph Woodruff stating that he is sending the mortgage and deed. He also asks when Mr. Miller can go to Chippewa to see about their “little matter” with the doctor, May 5, 1863.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter to J. A. Woodruff from Miller, Miller and Cox, Barristers and Attorneys at Law stating that they have read the will of Harvey W. Price and it is suggested that Mr. Woodruff submit the money to Harvey Hamilton Price, Aug. 19, 1880.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter to C. Sauble [?] from Henry Miller [?] regarding mortgages, n.d.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Indenture between Robert Miller of the County of La Porte, Indiana and Asat Carpenter of the Town of Niagara regarding 50 acres in the Township of Southwold, Middlesex. There are 2 copies of this document tin which the wording seems slightly different. The 1st copy is slightly burned on the side and extremely faded, making it completely illegible. The 2nd copy is legible. Feb. 15, 1853

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Indenture of bargain and sale between Henry and Mary Miller of the Town of Niagara to Joseph Augustus Woodruff of the Town of Niagara for 50 acres in the east half of Lot no. 15 in the 1st Concession in the Township of Southwold in Elgin County, April 2, 1853.