The family Trypanosomatidae of the order Kinetoplastida is characterized by flagellated protozoa that present a kinetoplast. Most of the recognized genera are parasitic protozoa and, depending on host range, have been classified as either monogenetic trypanosomatids (parasitic in a single invertebrate) or digenetic trypanosomatids (parasitic in both invertebrate and vertebrate hosts). Trypanoso...

The present investigation is a continuation of earlier work by Hasan & Christensen-Dalsgaard (1992) and Banerjee, Hasan & Christensen-Dalsgaard (1995), who has examined the eeects of a weak vertical magnetic eld on the normal adiabatic modes of an isothermal atmosphere by combining a semi-analytic approach, based on asymp-totic dispersion relations, with numerical solutions. In the present stud...

Al-Qur’an selain menjadi salah satu pilar dalam islam yang mana sumber rujukan baik hukum, kehidupan dll mengarah kepadanya, juga kajian utama untuk setiap pondok pesantren. Tujuan umum adanya pesantren sebenarnya hanya menyebarkan bendera dan mendidik generasi muda dengan lebih maksimal karena bermukimnya seorang santri, Pondok Putri Darut Tauhid Pesantren Zainul Hasan Genggong satunya. Yang t...

We describe light-reflection properties of spherically curved mirrors, like balls in the Christmas tree. In particular, we study the position of the image which is formed somewhere beyond the surface of a spherical mirror, when an eye observes the image of a pointlike light source. The considered problem, originally posed by Abu Ali Hasan Ibn al-Haitham — alias Alhazen — more than a millennium ...

With the explosion of easily available digital information, attempts to automatically extract knowledge from textual sources has become a central issue. In contrast to earlier technologies where a performance metric like retrieval time was of great concern, now quality issues such as relevance, accuracy, completeness and conciseness are more into focus (Léger et al. 2002). It is predicted that ...