Zobrazeno 1 - 10 of 79 pro vyhledávání: '"Ya'acov Y. Leshem"'
1
A biophysical study of abscisic acid interaction with membrane phospholipid components
Autor: Miriam Cojocaru, Ya’acov Y. Leshem, Shlomo Margel, Ehud M. Landau, Dalia El-Ani
Publikováno v: The New phytologistReferences. 116(3)
SUMMARY Molecular area/surface pressure Langmuir isotherms of amphiphilic dipalmitoylphosphatidylcholine (DPPC) monolayers indicated that abscisic acid (ABA) has a marked rigidifying effect, expressed as reduction of molecular area and increase of mo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44626f473044ac59fd974eabcf010f96
https://pubmed.ncbi.nlm.nih.gov/33874092
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3
Fumigation with nitric oxide to extend the postharvest life of strawberries
Autor: Ron B. H. Wills, V. V. V. Ku, Ya’acov Y. Leshem
Publikováno v: Postharvest Biology and Technology. 18:75-79
Strawberry (Fragaria ananassa Duch. cv. Pajaro) fruit were fumigated with nitric oxide immediately after harvest. Fumigation was performed in an anaerobic nitrogen atmosphere for up to 2 h at 20°C at nitric oxide concentrations from 1.0 to 4000 μl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87d394a87e87238a9ab4856c420d46b6
https://doi.org/10.1016/s0925-5214(99)00061-7
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4
Evidence for the function of the free radical gas — nitric oxide (NO•) — as an endogenous maturation and senescence regulating factor in higher plants
Autor: Ya’acov Y. Leshem, V. V. V. Ku, Ron B. H. Wills
Publikováno v: Plant Physiology and Biochemistry. 36:825-833
The hypothesis that endogenously-produced nitric oxide (NO • ) gas is a natural plant growth regulator was experimentally tested. Experimentation encompassed a wide spectrum of both climacteric and non-climacteric varieties of fruits, flowers, vege
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8f90f7a1ff4747c4f1959ac76ac77c5
https://doi.org/10.1016/s0981-9428(99)80020-5
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5
Harnessing Senescence Delaying Gases Nitric Oxide and Nitrous Oxide: A Novel Approach to Postharvest Control of Fresh Horticultural Produce
Autor: Ya’acov Y. Leshem, Ron B. H. Wills
Publikováno v: Biologia plantarum. 41:1-10
The effects of ethylene on postharvest horticultural produce are a major limiting factor in their orderly and efficient marketing. Nitric oxide and nitrous oxide have recently been shown to inhibit ethylene action and synthesis in higher plants and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f15f3eef6241650820776f7b4d234058
https://doi.org/10.1023/a:1001779227767
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6
The Characterization and Contrasting Effects of the Nitric Oxide Free Radical in Vegetative Stress and Senescence of Pisum sativum Linn. Foliage
Autor: Ya’acov Y. Leshem, Esther Haramaty
Publikováno v: Journal of Plant Physiology. 148:258-263
Summary As monitored respectively by a nitric oxide (NO)-specific probe and gas chromatography, emission of both NO and ethylene from pea foliage increases with duration of stress and/or senescence promoting conditions. Depending on concentration, NO
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::149b951ecef666def0e4f9d331284847
https://doi.org/10.1016/s0176-1617(96)80251-3
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7
Biophysical parameters of linoleic acid hydroperoxides as assessed by surface behavior and Fourier Transform Infra-Red spectrometry: possible pertinence to senescence
Autor: Shlomo Margel, Y. Sofer, Ya’acov Y. Leshem, Doron Aurbach
Publikováno v: Plant Growth Regulation. 12:263-272
Hydroperoxidation of linoleic acid (LA) by two major lipoxygenases (LOX) produced octadecanoic trans, cis (Δ 10, 12) 9-hydroperoxide (9 LAHP) and octadecanoic cis, trans (Δ, 9, 11) 13-hydroperoxide (13, LAHP). The effect of hydroperoxidation on sur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4652b3882d61a4b8324f86f55d71ebb6
https://doi.org/10.1007/bf00027207
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9
Non‐invasive photoacoustic spectroscopic determination of relative endogenous nitric oxide and ethylene content stoichiometry during the ripening of strawberries Fragaria anannasa (Duch.) and avocados Persea americana (Mill.)1
Autor: Ya’acov Y. Leshem, Yulia Pinchasov
Publikováno v: Journal of Experimental Botany. 51:1471-1473
relationship exists and that, concomitantly, NO may be employed as a post-harvest senescence retarding agent Employing non-invasive photoacoustic spectrometry, (Leshem and Wills, 1998; Leshem et al., 1998). This emissions of nitric oxide (NO) and eth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddc9b678affffd6f2cee727a1ba0e7df
https://doi.org/10.1093/jexbot/51.349.1471
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10
Biophysical Compaction Studies of Effects of Abscisic Acid on Membrane Phospholipids: Possible Role in Stomatal Physiology and Senescence
Autor: Ya’acov Y. Leshem, Ehud M. Landau, Miriam Cojocaru
Publikováno v: Biochemie und Physiologie der Pflanzen. 186:351-355
Summary In vitro biopysical compaction studies based on Langmuir tensiometry and Contact Angle measurements combined with Mass Spectral in vivo characterization of dipalmitoylphosphatidylcholine (DPPC) in guard cell microsomal membranes has indicated
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59c288e618c0c71c95e06a0494d9c5b1
https://doi.org/10.1016/s0015-3796(11)80232-5
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