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词条 Robert Almer Harper
释义

  1. Bibliography

  2. References

{{Infobox person
|name = Robert Almer Harper
|image =
|image_size = 200px
|caption =
|birth_name =
|birth_date = January 21, 1862
|birth_place = Le Claire, Iowa
|death_date = May 12, 1946
|death_place = Bedford, Virginia
|death_cause =
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|resting_place_coordinates =
|residence =
|nationality = United States
|ethnicity =
|other_names =
|known_for =
|education = Ph.D.
|alma_mater = Oberlin College
University of Bonn
|credits =
|occupation = Botanist
|home_town =
|party =
|boards =
|spouse = {{nowrap|Alice Jean McQueen (1899–1909)}}
{{nowrap|Helen Sherman (1918–1946)}}
|children =
|parents = Almer Sexton Harper
Eunice Thompson
|website =
}}

Robert Almer Harper (January 21, 1862 – May 12, 1946) was an American botanist.

The younger brother of Edward Thompson Harper,[1] Robert was born in Le Claire, Iowa to Congressional Minister Almer Harper and Eunice Thompson.[2] The family moved to Port Byron, Illinois in 1863, where Robert attended local schools. He matriculated to Oberlin College, his father's alma mater, where he graduated with a A. B. in 1886.[2] During the Fall of 1886 he performed graduate studies at Johns Hopkins University, then he was professor of Greek and Latin at Gates College in Neligh, Nebraska during 1886–88.[7]

In 1889–91 he was an instructor at the Lake Forest Academy.[2] After receiving his A. M. degree from Oberlin, he was appointed professor of botany and geology in 1891–98 at Lake Forest University.[1] During the period 1894 to 1896, took a sabbatical to attend graduate school at the University of Bonn in Germany[11] where he studied cytology and mycology; he was awarded a Ph.D. in 1896.[2]

Harper became Professor of Botany at the University of Wisconsin in 1898, where he would teach until 1911. On June 25, 1899, he was married to Alice Jean McQueen; she died in 1909.[2] After a stint as visiting professor at the University of California in 1911, he was named Torrey Professor of Botany at Columbia University,[1] becoming head of the botany department. The same year, Professor Harper was named a fellow of the American Academy of Arts and Sciences.[17]

A member of the Torrey Botanical Club since 1911, he was named president during 1914–16. He served as president of the Botanical Society of America in 1916.[19] Harper remarried in 1918 to Helen Sherman;[11] they would have one son who became a farmer in Bedford, Virginia. Beginning in 1918, he served as head of the board of scientific directors for the New York Botanical Garden.[7] He was named professor emeritus in 1930, then in 1938 he retired to a farm in Bedford.[11] During his career he was awarded honorary doctorates from Columbia University and the University of Pennsylvania.

Bibliography

He published the following works:

{{Div col|small=yes|colwidth=24em}}
  • Opuscula, 1895
  • Beitrag zur Kenntniss der Kerntheilung und Sporenbildung, 1896
  • Die Entwickelung des Peritheciums bei Sphaerotheca Castagnei, 1896
  • Ueber das Verhalten der Kerne bei der Fruchtentwickelung einiger Ascomyceten, 1896
  • Kerntheilung und freie Zellbildung, 1897
  • Cell-division in Sporangia and Asci, 1899
  • Cell and Nuclear division in Fuligo varians, 1900
  • Binucleate cells in certain Hymenomycetes, 1902
  • Nuclear divisions and nuclear fusion in Coloesporium sonchi-arvensis, 1903, with R. J. Holden
  • Hamilton Greenwood Timberlake, 1904
  • Sexual Reproduction and the Organization of the Nucleus in Certain Mildews, 1905
  • Sex-determining factors in plants, 1907
  • The Organization of Certain Coenobic Plants, 1908
  • Nuclear phenomena of sexual reproduction in fungi, 1910
  • The structure and development of the colony in Gonium, 1912
  • Some current conceptions of the germ plasm, 1912
  • Cleavage in Didymium mclanospermum, 1914
  • Physical factors in cleavage of coenocytes, 1914
  • Starchy and sugary foods, 1914
  • On the nature of types in Pediastrum, 1916
  • Organization reproduction and inheritance in Pediastrum, 1918
  • The evolution of cell types and contact and pressure responses in Pediastrum, 1918
  • Binary fission and surface tension in the development of the colony in Volvox, 1918
  • The structure of protoplasm, 1919
  • Inheritance of sugar and starch characters in corn, 1920
  • The Stimulation of Research after the War, 1920
  • The species concept from the point of view of a morphologist, 1923
  • Cytology, 1924
  • Morphogenesis in Dictyostelium, 1926
  • Significance of taxonomic units and their natural basis, 1929
  • Morphogenesis in Polysphondylium, 1929
  • The nature and functions of plastids, especially elaioplasts, 1929
  • Organization and light relations in Polysphondylium, 1932
  • Plant Science in the Service of Art, 1933
{{Div col end}}{{botanist|R.A.Harper}}

References

1. ^{{Citation | editor1-first = John William | editor1-last = Leonard | editor2-first = Albert Nelson | editor2-last = Marquis | title = Who's who in America | publisher = A. N. Marquis & Company | volume = 5 | page = 821 | year = 1908 | location = Chicago | url = https://books.google.com/books?id=eX0QOpl7iBQC&pg=PA821 | postscript= .}}
2. ^{{Citation | editor1-first = John William | editor1-last = Leonard | editor2-first = Albert Nelson | editor2-last = Marquis | title = Who's who in America | publisher = A. N. Marquis & Company | volume = 6 | page = 844 | year = 1910 | location = Chicago | url = https://books.google.com/books?id=4EQOO9S5cSUC&pg=PA844 | postscript= .}}
3. ^{{Citation | title = Robert Almer Harper Papers (PP) | work = Archives of the LuEsther T. Mertz Library | publisher = The New York Botanical Garden | year = 2005 | url = http://library.nybg.org/finding_guide/archv/harper_ppf.html | accessdate= 2013-04-27 | postscript= .}}
4. ^{{Citation | title = Presidents of the Botanical Society of America | publisher = The Botanical Society of America | url = http://www.botany.org/about_bsa/president.php | accessdate= 2013-04-26 | postscript= .}}
5. ^{{Citation | title = A Guide to the Robert A. Harper Collection c.1910-c.1930 | publisher = Virginia Polytechnic Institute and State University | url = http://ead.lib.virginia.edu/vivaead/published/vt/viblbv00083.document | accessdate= 2013-04-26 | postscript= .}}
6. ^{{Citation |title = Faculty Awards & Honors |publisher = University of Wisconsin-Madison |url = http://www.ls.wisc.edu/about-faculty-awards.html |accessdate = 2013-04-26 |postscript = . |deadurl = yes |archiveurl = https://web.archive.org/web/20130522113034/http://www.ls.wisc.edu/about-faculty-awards.html |archivedate = 2013-05-22 |df = }}
[1][2][3][4][5][6]
}}{{Presidents of the Botanical Society of America|state=collapsed}}{{Authority control}}{{DEFAULTSORT:Harper, Robert Almer}}

7 : 1862 births|1946 deaths|People from Le Claire, Iowa|American botanists|Oberlin College alumni|University of Bonn alumni|People from Rock Island County, Illinois

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