Pengaruh Ekstrak Biji Kapas (Gossypium Hirsutum L.) Terhadap Reproduksi Mencit Betina (Mus Musculus L., Swiss Webster)

The aim of this experimental study is to know the effect of cottonseed extracts toward the reproduction of mice (Mus musculus L., Swiss Webster). This experiment used completely randomized design with 4 treatment and 6 replied. Treatment given was cottonseed extract with several dose, namely control (0 gram/mice), 0,03 gram/mice, 0,05 gram/mice and 0,07 gram/mice. This research was conducted on Desember 2013-January 2014 in animal house Zoology Laboratory Majors Biology FMIPA UNP. The parameters are vaginal smear, corpus luteum number, implantation, life fetus, died fetus, abnormal fetus, resorpsion fetus and average of weight fetus. Data is analyzed by ANOVA and DNMRT significant p (0,05). The result shows that cottonseed extract indicated that there are extension proestrous, metestrous, and diestrous. It can conclude that cottonseed extract influenced mice cycle reproduction. The cottonseed extracts indicated there are decreasing corpus luteum number, implantation number, life fetus number and average of fetus weight were compared by control. This research concludes that cottonseed extract (Gossypium hirsutum L.) influenced the performance reproduction of mice (Mus musculus L., Swiss Webster)

Egyptian Satirical Graphics on Social Media after the Arab Spring

This paper investigates Egyptian digital forms of satirical graphics mostly published on Social Media by cartoonists and amateurs after the Arab Spring. These include: webcomics memes, and Graphic Interchange Format (GIF). The paper will focus on two Facebook pages as a case study: Asa7be Sarcasm Society and Islam Gawish's Elwarka/The Paper. With this aim in mind, I will show how these forms of political satire incorporate, cinema, theatre, religion, western elements and pan-Arabism to express a political view in a creative manner to appeal to a more diverse and broad audience. The first part of the paper provides a brief discussion of Arabic/Egyptian satire with specific reference to political cartoons and Egyptian youth activism on social media (specifically Facebook). It will also introduce the concept of satirical graphics and some of its concrete applications. The second part describes the methodology and provides an analysis of the case study

WOLA-OFDM: A Potential Candidate for Asynchronous 5G

International audienc

WOLA processing: A useful tool for windowed waveforms in 5G with relaxed synchronicity

International audienc

ECoMAC : Un protocole MAC économe en énergie pour les réseaux de capteurs sans fil

International audienceThe topics of the colloquium are available here (in French)

On the Performances of POPS-PHYDYAS Waveforms

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Vers une optimisation des performances des Réseaux de Capteurs Sans Fils par une approche multicouches

International audienc

ECoMAC: An energy-efficient and low-latency hybrid MAC protocol for wireless sensor networks

This paper presents a new hybrid MAC protocol for wireless sensor network (WSN). The design of our protocol benefits from the low traffic feature of the majority of WSN applications to save energy and increase network lifetime. Our MAC protocol is duty-cycled and hybrid. It is based on multi-band communication and time division in time slots for channel access scheduling. This leads to easier network synchronization technique, which is initiated at base stations and propagated to the networks nodes. Performance analysis, through the presented simulation results, shows important gains in terms of energy saving and latency as compared to the well known S-MAC protocol