During the final hours of pregnancy, uterine contractions cause the foetus to move through the birth canal and leave the mother's body. Haly Abbas (died 982-994 CE), is believed to be the first writer to explain the role of these contractions. However, this concept had in fact been described in the text titled Bab-e-Borzouyeh, written four centuries earlier by the physician Borzouyeh (Perzoes i...

In this paper, we use weakly commuting and weakly compatible conditions of self-mapping pairs, prove some new common fixed point theorems for three pairs of self-maps in the framework of generalized metric spaces. The results presented in this paper generalize the well known comparable results in the literature due to Abbas et al. [M. Abbas, T. Nazir, R. Saadati, Adv. Difference Equ., 2011 (201...

Environmental monitoring programs are essential for our understanding and management of ecosystems. Before one can recognize environmental changes, some idea of baseline variability must be established against which to evaluate gross deviations. In addition to temporal changes, it is vitally important to understand spatial patterns of water quality in these systems in an effort to direct manage...

Çalışmada İslam tefsir geleneğinin erken dönem müfessirlerinden biri olan Mâtürîdî’nin (ö.333/944) İbn Abbas (ö. 68/687-688) rivayetlerine yaklaşımı incelenmektedir. Bilindiği üzere onun kaleme aldığı Te’vîlâtü’l-Kur’an, dirayet ağırlıklıdır. Ancak eserdeki içerikli yorumları rivayetten yoksun değildir. Zira tefsirinde az da olsa Hz. Peygambere isnad edilen rivayetlere, bolca sahabe ve tabiine ...

Muhammad Mubashir Bhatti 1, Tehseen Abbas 2, Mohammad Mehdi Rashidi 3,4 and Mohamed El-Sayed Ali 5,* 1 Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China; [email protected] 2 Department of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan; [email protected] 3 Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Ma...

via a One-pot Pseudo Three-component Reaction using H3PW12O40 · xH2O as a Catalyst Leili Jalili-Baleh, Mehdi Khoobi, Abbas Shafiee, and Alireza Foroumadi Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 14176, I. R. Iran Reprint requests to Prof. Alireza Foroumadi. Fax: 0098-21-66461178. E-mail: afo...

In relational reasoning, one is concerned with the algebras generated by a given set of relations, when one allows only basic relational operations such as the Boolean operations, relational composition, and converse. According to a result by A. Tarski, the relations obtained in this way are exactly the relations which are definable in the three–variable fragment of first order logic. Thus, a r...

Abslract. Analog neuron circuits based on both frequency modulation and pulse modulation are investigated. The circuits are compared in terms of size, power, performance, and reliability; frequency modulation shows advantages in each area. Test circuits were designed and fabricated in 2/zm CMOS technology. The frequency modulated neuron has an operational frequency of 3.125 MHz and a dynamic ra...

Riegeriana gen. nov. is described to accommodate Physopelta apicalis Walker, 1873. A lectotype of Ph. apicalis is de-signated. Iphita fasciata Stehlík & Jindra, 2008, syn. nov., is recognized as a new junior subjective synonym of Riegeriana apicalis. In addition, Iphita lata sp. nov. is described from southern India and a check-list of the species of the genus Iphita Stål, 1873 is provided. The...