Many species in Rosaceae, Solanaceae, and Plantaginaceae exhibit S-RNase-based self-incompatibility (SI). In this system, the pistil and pollen specificities are determined by S-RNase and the S locus F-box protein, respectively. The pollen S determinant F-box protein in Prunus (Rosaceae) is referred to by two different terms, SFB (for S-haplotype-specific F-box protein) and SLF (for S locus F b...

Small heat shock protein (sHsp) responses were studied for two evergreen perennial shrubs in the northern California chaparral; one common on warm, south-facing slopes (Ceanothus cuneatus), and the other on cooler, north-facing slopes (Prunus ilicifolia). Small Hsp expression was induced experimentally for field collected leaves. Leaf collections were made where the species co-occur. Small Hsp ...

Background: Infertility is defined as inability to achive pregnancy after one year of unprotected regular intercourse.it has been reported that about 10-15% of young couples suffer from infertility. There is evidence that antioxidants improve the fertility rate. Prunus cerasus contains strong antioxidant activity. The aim of this study is to evaluate Prunus cerasus effects on expression of prog...

A three-dimensional model of radiative transfer and leaf gas exchange was used to quantify daily carbon (C) assimilation of all fruit-bearing shoots (FBS) in an early maturing 6-year-old peach tree (Prunus persica L. Batsch) with a heavy crop load. For a sample of FBS (n=36), growth of fruit and leafy shoots was measured every 1-2 weeks from 24 days after bloom (DAB) until harvest, between 93-1...

his excellent Life of Harvey in the revised bibliography, particularly as it illuminates the notes of provenance. Both Severino and Peiresc, who appear in the Appendix, seem to have owned and annotated copies of De motu cordis. Keynes's Life updates and sometimes contradicts previous statements in the bibliography, so that rewriting the bibliographical prefaces (a task shared by both editors, i...