Institution
Tunis University
Education•Tunis, Tunisia•
About: Tunis University is a education organization based out in Tunis, Tunisia. It is known for research contribution in the topics: Population & Thin film. The organization has 11745 authors who have published 15400 publications receiving 154900 citations. The organization is also known as: University of Tunis & UT.
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01 Dec 2015
TL;DR: In this paper, some notions of electromagnetic characteristics of body tissues and their dependency to the frequency were discussed. But, the human body is not an ideal medium for the transmission of radio waves which can be considered as a barrier degrading the performance of the transmission system that uses the body as a propagation channel.
Abstract: A good comprehensive study of the electromagnetic properties of biological layers is important since we cannot discuss an implantable antenna design without investigating the interaction of electromagnetic radiation with the tissue. The human body is not an ideal medium for the transmission of radio waves which can be considered as a barrier degrading the performance of the transmission system that uses the human body as a propagation channel. This paper deals with some notions of electromagnetic characteristics of body tissues and their dependency to the frequency.
112 citations
TL;DR: Paleobiogeographic patterns of the Cretaceous-Tertiary (K-T) mass extinction in planktonic foraminifera in Tunisia, spanning environments from open marine upper bathyal, to shelf and shallow marginal settings, indicate a surprisingly selective and environmentally mediated mass extinction as discussed by the authors.
112 citations
TL;DR: The prevalence of COPD in this region seems to be lower than that reported in industrialised countries, and under-reporting and risk factors other than smoking may contribute to this difference.
111 citations
TL;DR: In this paper, the effect of the La incorporation in NiO matrix on the disorder is studied in terms of Urbach energy and optical constants (refractive index, extinction coefficient, dielectric constants, and dispersion parameters) are reached.
111 citations
TL;DR: Findings implied that bio-active compounds from the peel might be potential resources for the development of antioxidant function dietary food.
Abstract: Peels and fresh pomegranate extracts were used in the present study for the determination of the physic-chemical properties and DPPH-ABTS scavenging activities. Total sugars of juice are fructose (ca. 7 g/100 ml) and glucose (ca. 8 g/100 ml). Contents of soluble proteins in juice extracts are about 7 g/l (Bradford assays) and 22% (Kjeldhal assays) from dry pulp. Minerals in peel and juice are respectively 9.43+/-0.93 and 9.46+/-1.05 mg/100 ml for posphorus and 210.86+/-10.70 and 271.94+/-60.59 mg/100 g for potassium. The sodium contents are nearly 7 mg/100 ml in both peel and juice. Highly antioxidant contents in peels were confirmed. Free radical scavenging is about 3.58+/-0.38 microg/ml in peel. The antioxidant capacity value determined by ABTS was 7.364+/-0.403 mM Trolox equivalent antioxidant capacity/100 g dry weight. These findings implied that bio-active compounds from the peel might be potential resources for the development of antioxidant function dietary food.
111 citations
Authors
Showing all 11809 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Walid Saad | 85 | 749 | 30499 |
| Alexandre Mebazaa | 83 | 716 | 39967 |
| Albert Y. Zomaya | 75 | 946 | 24637 |
| Anis Larbi | 67 | 259 | 15984 |
| Carmen Torres | 64 | 461 | 15416 |
| Chedly Abdelly | 60 | 429 | 14181 |
| Hans R. Kricheldorf | 57 | 825 | 18670 |
| Mohamed Benbouzid | 51 | 492 | 12164 |
| Enrique Monte | 48 | 118 | 7868 |
| Fayçal Hentati | 47 | 153 | 10376 |
| A. D. Roses | 45 | 120 | 24719 |
| Laurent Nahon | 45 | 205 | 6252 |
| Bessem Samet | 45 | 308 | 7151 |
| Maxim Avdeev | 42 | 526 | 8673 |
| Abdellatif Boudabous | 40 | 174 | 5605 |