A total of 98 marine mammal records from Iranian coastal waters of the Persian Gulf and Gulf of Oman were compiled of which 66 are previously unpublished new records.  Seventy-nine were from the Persian Gulf and 16 from the Gulf of Oman coast.  The largest numbers of records were from Qeshm Island and Bushehr Provinces. Records of finless porpoise (Neophocaena phocaenoides), Indo-pacific humpba...

In this century two great discoveries have shaken our view of the Indo—European family tree and protolanguage. The first was the discovery of Hittite, which in turn revealed the existence of an Anatolian branch of Indo—European; the second was the discovery in Central Asia of languages belonging to the previously unknown Tocharian branch of the family. Yet as important as these are, they are no...

We study the effects of rotation on the quasi normal modes (QNMs) of a newly born proto neutron star (PNS) at different evolutionary stages, until it becomes a cold neutron star (NS). We use the Cowling approximation, neglecting spacetime perturbations, and consider different models of evolving PNS. The frequencies of the modes of a PNS are considerably lower than those of a cold NS, and are fu...

OBJECTIVE Two polymorphisms in the promoter region of the gene encoding cytosolic aldehyde dehydrogenase (ALDH1A1), ALDH1A1*2 and ALDH1A1*3, have recently been identified. The present study sought to determine whether an association exists between ALDH1A1 genotypes, alcohol dependence, drinking history, and liver function tests in the two major ethnic groups of Trinidad and Tobago (TT). METHO...

Authenti ation Proto ols Matthias Krause and Dirk Stegemann Theoreti al Computer S ien e University of Mannheim Mannheim, Germany Abstra t. The limited omputational resour es available on RFID tags imply a need for spe ially designed authenti ation proto ols. The light weight authenti ation proto ol HB+ proposed by Juels and Weis seems urrently se ure for several RFID appli ations, but is too s...

Geophysical evidence strongly supports the complete isolation of India and Madagascar (Indo-Madagascar) by ∼100 million years ago, though sparse terrestrial fossil records from these regions prior to ∼70 million years ago have limited insights into their biogeographic history during the Cretaceous. A new theropod dinosaur, Dahalokely tokana, from Turonian-aged (∼90 million years old) strata of ...

There is a widespread belief that coronary arteries are smaller in Indo-Asians. The aim of the present study was to compare the size of atheroma-free proximal and distal epicardial coronary arteries of Indo-Asians and Caucasians. We analysed normal coronary angiograms from 77 Caucasians and 39 Indo-Asians. The two groups were comparable for dominance of the coronary arteries. Indo-Asian patient...

The 20 known transforming onc genes of retroviruses are defined by sequences which are transduced from cellular genes, termed proto-onc genes. Based on these sequences, viral onc genes have been postulated to be transduced cellular cancer genes and proto-onc genes have been postulated to be latent cancer genes that can be activated from within the cell, to cause virus-negative tumours. The hypo...

We introduce the proto-object model of visual clutter perception. This unsupervised model segments an image into superpixels, then merges neighboring superpixels that share a common color cluster to obtain proto-objects-defined here as spatially extended regions of coherent features. Clutter is estimated by simply counting the number of proto-objects. We tested this model using 90 images of rea...

according to the geographical and environmental situation, the kur river basin have been occupied from the middle paleolithic to the modern times. of the ancient cultures of the region, the 3rd millennium b.c cultures contemporary with proto-elemite and the elemite dynasties have less known. despite to the importance of this span of time, there is not clear understanding on the transition from ...