Search Results - (Author, Cooperation:S. Knapp)
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1Staff View
Publication Date: 2013-08-31Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: *Animal Distribution ; Animals ; *Biological Evolution ; History, 19th Century ; Phylogeography/*history ; *Selection, GeneticPublished by: -
2K. V. Huber ; E. Salah ; B. Radic ; M. Gridling ; J. M. Elkins ; A. Stukalov ; A. S. Jemth ; C. Gokturk ; K. Sanjiv ; K. Stromberg ; T. Pham ; U. W. Berglund ; J. Colinge ; K. L. Bennett ; J. I. Loizou ; T. Helleday ; S. Knapp ; G. Superti-Furga
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-04-04Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Aminoquinolines/pharmacology ; Animals ; Antineoplastic Agents/chemistry/*pharmacology ; Colonic Neoplasms/drug therapy/genetics/pathology ; Crystallization ; DNA Breaks, Single-Stranded/drug effects ; DNA Repair ; DNA Repair Enzymes/*antagonists & inhibitors/biosynthesis/chemistry/*metabolism ; Disease Models, Animal ; Female ; Homeostasis/drug effects ; Humans ; Mice ; Mice, SCID ; Models, Molecular ; Nucleotides/metabolism ; Phosphoric Monoester Hydrolases/*antagonists & ; inhibitors/biosynthesis/chemistry/*metabolism ; Protein Conformation ; Protein Kinase Inhibitors/chemistry/*pharmacology ; Proteomics ; Proto-Oncogene Proteins/genetics ; Pyrazoles/chemistry/*pharmacology ; Pyridines/chemistry/*pharmacology ; Substrate Specificity ; Xenograft Model Antitumor Assays ; ras Proteins/geneticsPublished by: -
3S. McCouch ; G. J. Baute ; J. Bradeen ; P. Bramel ; P. K. Bretting ; E. Buckler ; J. M. Burke ; D. Charest ; S. Cloutier ; G. Cole ; H. Dempewolf ; M. Dingkuhn ; C. Feuillet ; P. Gepts ; D. Grattapaglia ; L. Guarino ; S. Jackson ; S. Knapp ; P. Langridge ; A. Lawton-Rauh ; Q. Lijua ; C. Lusty ; T. Michael ; S. Myles ; K. Naito ; R. L. Nelson ; R. Pontarollo ; C. M. Richards ; L. Rieseberg ; J. Ross-Ibarra ; S. Rounsley ; R. S. Hamilton ; U. Schurr ; N. Stein ; N. Tomooka ; E. van der Knaap ; D. van Tassel ; J. Toll ; J. Valls ; R. K. Varshney ; J. Ward ; R. Waugh ; P. Wenzl ; D. Zamir
Nature Publishing Group (NPG)
Published 2013Staff ViewPublication Date: 2013-07-05Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Acclimatization/genetics ; Agriculture/economics/*methods/*trends ; Biodiversity ; Biological Specimen Banks ; Breeding ; Crops, Agricultural/genetics ; Food Supply/*statistics & numerical data ; Genes, Plant ; Humans ; Phenotype ; Seeds/geneticsPublished by: -
4D. C. Brady ; M. S. Crowe ; M. L. Turski ; G. A. Hobbs ; X. Yao ; A. Chaikuad ; S. Knapp ; K. Xiao ; S. L. Campbell ; D. J. Thiele ; C. M. Counter
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-04-11Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Cation Transport Proteins/deficiency/genetics ; Cell Line, Tumor ; *Cell Transformation, Neoplastic/drug effects ; Chelating Agents/pharmacology/therapeutic use ; Copper/*metabolism/pharmacology ; Disease Models, Animal ; Drug Repositioning ; Drug Resistance, Neoplasm/drug effects ; Female ; Hepatolenticular Degeneration/drug therapy ; Humans ; Indoles/pharmacology ; Lung Neoplasms/drug therapy/genetics/metabolism/pathology ; *MAP Kinase Signaling System/drug effects ; Mice ; Mitogen-Activated Protein Kinase 1/metabolism ; Mitogen-Activated Protein Kinase 3/metabolism ; Mitogen-Activated Protein Kinase Kinases/antagonists & ; inhibitors/genetics/metabolism ; Phosphorylation/drug effects ; Proto-Oncogene Proteins B-raf/antagonists & inhibitors/genetics/*metabolism ; Sulfonamides/pharmacology ; Survival AnalysisPublished by: -
5Pincot, D. D. A., Poorten, T. J., Hardigan, M. A., Harshman, J. M., Acharya, C. B., Cole, G. S., Gordon, T. R., Stueven, M., Edger, P. P., Knapp, S. J.
Genetics Society of America (GSA)
Published 2018Staff ViewPublication Date: 2018-05-05Publisher: Genetics Society of America (GSA)Electronic ISSN: 2160-1836Topics: BiologyPublished by: -
6Staff View
ISSN: 1439-0523Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Outcrossing rates of Cuphea lanceolata Ait., a new Dilseed crop, have not been estimated; however, this species is known to be insect-pollinated, self-compatible, and autosterile. We used five allozyme loci and the mixed mating model to estimate the outcrossing rates of experimental populations of Cuphea lanceolata Ait. grown at Corvallis, Oregon in 1987 and 1988. Populations were grown using densities of one and 27 plants m−2. Multilocus out-crossing rate estimates of populations grown at low and high density ranged from 0.61 to 0.85 and 0.93 to 0.94, respectively. Density caused differences may be caused by differences in pollinator movement. In open plantings, e.g., space-plant nurseries, selfing rates are increased by increased within plant pollination by bumblebees, the primary pollinators of C. lanceolata in temperate zones. The movement of pollinators between plants is enforced in dense plantings. We found C. lanceolata is predominantly al-logamous, but selfing rates as great as 39.0 % were observed among space-plants; thus, the progeny of an open-pollinated individual plant grown in this type of nursery is a mixed half-sib and S1 family. Maximum outcrossing can be achieved by using dense plantings.Type of Medium: Electronic ResourceURL: -
7Staff View
ISSN: 1439-0523Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Seed dormancy is a domestication barrier in certain Cuphea species. Between and within species variation has been observed for seed dormancy in agronomically promising Cuphea species, e.g., C. laminuligera Koehne and C lanceolata Ait. In tins note, we report on progress made in reducing seed dormancy through recurrent mass selection in the C. lanceolata population LN43 and LN78. The germination percentages of unselected LA12 and LN43 populations increased from 0.0 % to greater than 95.0 % following an after-ripening period of 20 weeks. We observed no germination percentage differences between unselected and selected LN43 populations following two cycles of selection. In contrast, there were highly significant differences between the unselected and selected populations of LA12 following two cycles of selection. The germination percentages of cycle zero (C0) and cycle two (C2) populations after-ripened 10 weeks were 10.7 and 92.7 %, respectively. After one cycle of selection in the C. Lanceolata population LN78, the germination percentage of seed after-ripened 10 weeks had increased from 1.3 % for the Co population to 28.7 % for the C0 population. In summary, mass selection greatly reduced seed dormancy in LA12 and LN78, but had no effect in LN43.Type of Medium: Electronic ResourceURL: -
8Staff View
ISSN: 1439-0523Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Cuphea viscosissima Jacq. is an herbaceous annual dicot indigenous to the U.S. This species is being developed as a new oilseed crop and commercial source of medium-chain fatty acids (MCFAs). In this paper, the phenotypes and genetics of the mcm-1 and cpy-1 mutations of C. viscosissima are described. These mutations affect the percentages of fatty acids of seed storage lipids. They were induced by treating seeds with 0.04 M ethyl methanesulfonate for 5 h. Observed segregation ratios for these mutations were not significantly different from expected ratios for codominant genes. The mcm-1 mutation eliminates 95.0 % of wildtype MCFAs — caproic (C6: 0), caprylic (C8: 0), and capric (Cio: 0) acid percentages are decreased from 0.8 to 0.0 %, 20.7 to 0.5 %, and 68.6 to 6.7%, respectively. The cpy-1 mutation decreases C6: 0 and C8: 0 from 0.9 to 0.0 % and 19.8 to 3.9 %, respectively, whereas it increases C12: 0 and C14: 0 from 2.2. to 14.3 % and 0.8 to 7.4 %, respectively.Type of Medium: Electronic ResourceURL: -
9Knudsen, F. R. ; Schreck, C. B. ; Knapp, S. M. ; Enger, P. S. ; Sand, O.
Oxford, UK : Blackwell Publishing Ltd
Published 1997Staff ViewISSN: 1095-8649Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: BiologyNotes: A 10-Hz frequency sound caused flight or avoidance responses in juvenile spring chinook salmon Oncorhynchus tshawytscha and rainbow trout O. mykiss. Groups of fish were placed in 3-m diameter circular tanks with a water depth of 1 m. The sound source was a 25-cm diameter aluminium tube with a piston in one end. The piston was driven back and forth by an eccentric coupling to an electric motor at a frequency of 10 Hz and with peak to peak amplitude of 4 cm. The sound source was turned on for 5 s when the fish was within 1 m. Initial tests always resulted in a strong flight response, but after three to four tests the fish more typically simply swam away as far as possible from the source. This avoidance response did not habituate even after 20 trials.Type of Medium: Electronic ResourceURL: -
10Knapp, S. ; Bateman, R. M. ; Chalmers, N. R. ; Humphries, C. J. ; Rainbow, P. S. ; Smith, A. B. ; Taylor, P. D. ; Vane-Wright, R. I. ; Wilkinson, M.
[s.l.] : Nature Publishing Group
Published 2002Staff ViewISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] Sir H. C. J. Godfray in his Commentary suggests that we throw out the past mechanisms of doing systematics and begin anew in a revolutionary 'brave new world' of unitary, web-based taxonomy, each group under the administration of an authoritarian body. We agree with Godfray ...Type of Medium: Electronic ResourceURL: -
11Staff View
ISSN: 0008-6215Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
12Knapp, S. ; Schmidt-Krey, I. ; Hebert, H. ; Bergman, T. ; Jornvall, H. ; Ladenstein, R.
Amsterdam : ElsevierStaff ViewISSN: 0022-2836Keywords: Sulfolobus solfataricus ; TF55 ; chaperonin ; protein assembly ; protein folding ; thermostabilitySource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyType of Medium: Electronic ResourceURL: -
13Staff View
ISSN: 0040-4020Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
14Staff View
ISSN: 0040-4020Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
15Staff View
ISSN: 0022-3956Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: MedicineType of Medium: Electronic ResourceURL: -
16Sensitive analysis of plasma physostigmine levels using dual-cell electrochemistry in the redox modeStaff View
ISSN: 0378-4347Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
17Staff View
ISSN: 0306-4565Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyType of Medium: Electronic ResourceURL: -
18Staff View
ISSN: 0040-4039Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
19Staff View
ISSN: 0040-4039Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
20Staff View
ISSN: 0040-4039Keywords: [3,3] rearrangement ; carbonimidothioates ; glucosidase inhibitors ; iodocyclization ; pseudo-disaccharidesSource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: