Results 131 to 140 of about 3,255 (173)

Fear, loathing, and support for political violence in the United States: findings from a nationally representative survey. [PDF]

open access: yesLancet Reg Health Am
Wintemute GJ   +8 more
europepmc   +1 more source

Chemical thinning of Asian and European pear with ethephon and NAA

New Zealand Journal of Crop and Horticultural Science, 1995
Abstract In the 1989/90 season 6‐year‐old Lincoln‐canopy trained ‘Nijisseiki’ and ‘Hosui’ Asian pear ( Pyrus pyrifolia Nakai) trees were part‐tree sprayed with 400 ppm ethephon ((2‐chloroethyl)phosphonic acid), applied 15 days after full bloom (DAFB) or hand thinned (leaving
Steven J. McArtney, Gilbert H. Wells
exaly   +2 more sources

Genome size and chromosome ploidy identification in pear germplasm represented by Asian pears - Local pear varieties

Scientia Horticulturae, 2020
Abstract Pear (Pyrus) germplasm resources in Xinjiang were rich, most of which were diploid. Including dozens of varieties such as Pyrus bretschneideri Rehd. (P-br), Pyrus pyrifolia Nakai. (P-py), Pyrus ussuriensis Maxim. (P-us), Pyrus communis L. (P-co), Pyrus betulifolia Bunge. (P-be), Pyrus sinkiangensis Yu. (P-si). The P-si was mainly distributed
Yingying Niu   +5 more
openaire   +1 more source

The effect of paclobutrazol on growth of some Asian pears

Scientia Horticulturae, 1989
Abstract Investigation of the influence of soil-applied PP333 (paclobutrazol) technical and PP333 suspension or wettable powder on the growth of some Asian pears was conducted. Evident responses of the pears occurred in the year following treatment.
H. Huang, S.Y. Cao, X.S. Qiao, R. Lu
openaire   +1 more source

Volatile constituents of Asian pear (Pyrus serotina)

Journal of Agricultural and Food Chemistry, 1992
The volatiles of Asian pear (Seuri cultivar) were studied by high-resolution gas chromatography and combined gas chromatography/mass spectrometry (GUMS) using vacuum simultaneous distillationextraction of blended fruit and dynamic headspace sampling of intact and enzymatically inhibited blended fruit. Esters were the dominant constituents in all of the
Gary R. Takeoka   +2 more
openaire   +1 more source

PURIFICATION AND CHARACTERIZATION OF POLYGALACTURONASE-INHIBITING PROTEIN FROM ASIAN PEAR VARIETIES

Acta Horticulturae, 2008
Polygalacturonase inhibitory protein (PGIP) was extracted from 'Shinli' pear tissue, purified and partially characterized. Extraction was carried out at 4 degrees C with a high ionic strength extraction buffer. After dialysis and concentration by ultrafiltration, the extract was chromatographed on size-exclusion chromatography (S-100), and its active ...
Tian J. B.   +5 more
openaire   +2 more sources

THE PRODUCTION OF ASIAN PEARS IN CHINA

Acta Horticulturae, 2002
W. Jun, G. Hongsheng
openaire   +1 more source

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