A series of N-[3-{(1H-benzo[d]imidazol-2-ylthio) methyl}-5-mercapto-4H-1, 2, 4-triazol-4yl]-2-substituted phenoxy acetamide 6(a-g) were synthesized by the mixture of the compound of potassium 2-(2-(1H-benzo[d]imidazol-2-ylthio) acetyl) hydrazinecarbodithioate (4) and aryloxy acid hydrazide (5) in presence of hydrochloric acid. The predicted structures of the synthesized compounds were confirmed...

Ants provide excellent opportunities for studying the evolutionary aspects of reproductive conflict. Relatedness asymmetries owing to the haplodiploid sex determination of Hymenoptera create substantial fitness incentives for gaining control over sex allocation, often at the expense of the fitness interests of nest-mates. Under worker-controlled split sex ratios either the reproductive interest...

BACKGROUND Current recommendations regarding posthumous sperm retrieval (PSR) are based on a small number of cases. Our purpose was to determine the time interval from death to a successful procedure. METHODS Seventeen consecutive PSR procedures in 14 deceased and 3 neurologically brain-dead patients at two male infertility centres [Sheba Medical Center (SMC), Tel-Hashomer, Israel and Univers...

233 Last year saw the posthumous publication of Stephen Jay Gould’s last volume, The Hedgehog, the Fox and the Magister’s Pox (Gould, 2003) with the subtitle ‘Mending and minding the misconceived gap between science and the humanities’. The two protagonists were chosen to represent metaphorically a stereotypical disparity between two different ways of ‘knowing’ or looking at nature. The hedgeho...

Understanding people's organ donation decisions may narrow the gap between organ supply and demand. In two studies, participants who had not recorded their posthumous organ donation decision (Study 1, N = 210; Study 2, N = 307) completed items assessing prototype/willingness model (PWM; attitude, subjective norm, donor prototype favorability and similarity, willingness) constructs. Attitude, su...