4-Hydroxyphenylmethylene hydantoin (PMH, 1), isolated from the Red Sea sponge Hemimycale arabica, and delta-tocotrienol (3), isolated from the tocotrienol-rich fraction of palm oil, are important antimetastatic and antiproliferative natural products that proved effective against metastatic prostate and breast cancers, respectively. New fluorescent derivatives of PMH (2) and delta-tocotrienol (4...

This paper describes a distributed registry of XML Schemas in which a central facility uses the Open Archives Protocol for Metadata Harvesting (OAI-PMH) as a communication mechanism between registrars and parties that need to remain up-to-date regarding registration, updating and deregistration of those Schemas. This novel application of the OAI-PMH is described in the context of registration o...

Research Paper Purpose: To make CDS/ISIS databases OAI-Compliant Design/Methodology/Approach: One of the biggest obstacles for information dissemination to a user community is that many digital libraries or bibliographic databases use heterogeneous technologies that inhibit interoperability. The Open Archives Initiative (OAI) addresses interoperability by using a framework to facilitate the dis...

A 35-year-old woman who developed whitish macules on trunk and limbs at 12 years of age and observed a remarkable increase of the hypopigmentated lesions after her pregnancies at ages 29 and 32 years. Because of the highly characteristic clinical aspect and the light- and electron-microscopic histopathologic findings, we diagnosed progressive macular hypomelanosis (PMH). It is a nonscaly disord...

Abstract Suicidal ideation and behavior are common in those suffering from Posttraumatic Stress Disorder (PTSD). The present study investigated factors buffering the association between PTSD symptoms suicidal ideation/behavior. A total of 571 Iranian students 421 German took part investigation. Social support positive mental health (PMH) were considered as resilience moderating suicide ideation...

A graph admitting a perfect matching has the Perfect-Matching-Hamiltonian property (for short PMH-property) if each of its matchings can be extended to Hamiltonian cycle. In this paper we establish some sufficient conditions for $G$ in order guarantee that line $L(G)$ PMH-property. particular, prove happens when is (i) with maximum degree at most $3$, (ii) complete graph, or (iii) an arbitraril...