مقاصد الإسلام في تحقيق السلام

This research focused on highlighting the purposes of Islam in achieving peace. This paper explains how Islam is the religion of peace and security for the worlds. Its provisions, legislations and purposes ensured all mankind the right to security and security of all kinds: Psychological security, financial security, social security and other types of security which ensure that humanity can live in peace. This is without any kind of these securities being subjected to any slight aggression, sabotage, deprivation or injustice, and if any of that happens then it would be a manifestation of violence and terrorism that is neither accepted nor recognized by Islam which is the religion of peace. The research has shown that Islam has preceded all international laws and norms with respect to the legalization of human rights in peace and war times alike and the sanctioning of those who violate them in this world and in the Hereafter. This is done with supporting evidence from the Quran, the Sunnah, the work of the leaders of Muslim Ummah throughout the Islamic centuries, and the testimonies of non-Muslims who have lived the mercy of Islam and come to know the observance of Islam of human rights. The aims of the research are: To demonstrate the legitimate purposes that Islam has brought to preserve human dignity and security. To show the precedence and superiority of Islamic law in the field of human rights care. To highlight the rich Islamic heritage of human values and civilization through the rules of humanitarian dealing in Islamic jurisprudence in war and peace, and the contributions of the purposes of the Sharia in the development of rules for the preservation of rights and freedoms.

Immunocompetence of Feral Birds Against Anseriformes Originated Newcastle Disease Virus

Birds living in densely-populated (urban) areas are exposed to different environmental challenges. One of them is an exposure to a vast range of environmental pathogens simply due to lack of appropriate biosafety and biosecurity measures in hospitals and research centers. Therefore, wild/feral birds living in close vicinity to urban settings are hypothesized to be more immunocompetent and/or resistant to different pathogens than are birds living in rural settings. This hypothesis of varying immunocompetence in birds originating from rural and urban setting was evaluated using an endemic pathogen of birds, the Newcastle disease virus (NDV).The virus was isolated from migratory bird, the mallard (Anas platyrhynchos), at Chashma barrage and was found to be virulent on the basis of genomic (typical F protein cleaving motif: 112R-R-Q-K-R↓F117) and biological characteristics (EID50 =108.5 mL-1 and MDT= 49.5-50 hrs). Immunocompetence among individual group of each of 20 feral birds (pigeon, mynah, sparrow, crow and quail), both from urban and rural settings (n=10), were administered 0.1mL of a mitogen (1mg/mL), the phytohemagglutinin (PHA) and thickness of patagium at different time intervals as 12, 24, 36, 48 and 60hr of post injection was measured through digital caliper. Post administration of PHA, all studied birds’ species showed a similar pattern of increase in web-thickness by the timer interval of 48 hours followed by a decline by 60 hr. Though variations in magnitude of swelling were observed among and/or within birds’ specie group, compared to their respective rural counterparts, birds originating from urban setting showed an enhanced swelling response (e.g., 1.26 2 mm ±0.03 vs 0.980 mm ±0.04 for pigeon, 0.235 mm ±0.02 vs 0.194 mm ±0.03 for sparrow, and 1.10 mm±0.03 vs 0.855 mm±0.04 crow) by 48 hours. For instance, in case of rural and urban pigeon, difference in thickness was continuous for each of the time interval (p < 0.05) whereas, in case of crow, this difference between birds in rural and urban setting was limited to time interval of 24 hrs (95% CI: 0.024-0.082; p < 0.05), 36 hrs (95% CI: 0.026-0.085; p < 0.05), 48 hrs (95% CI: 0.052-0.110; p < 0.05) and 60 hrs (95% CI: 0.036-0.097; p < 0.05). On the other hand, a lack of significant difference was found between urban and rural groups of sparrow, mynah and quail birds (p > 0.05). Following comparative immunocompetence evaluation, all birds were acclimatized for two weeks to diminish the effect of PHA and then challenged with Newcastle disease virus (1mL of 10-8 EID50/mL) isolated from mallard. The results of this study indicated that the urban birds were more resistant as evidenced by increased morbidity and mortality pattern, tissue tropism and virus shedding from 3rd dpi by 9th dpi among birds group. The study birds showed an equal potential to disseminate the virus in apparently healthy chicken where 100% mortality was observed in broiler by 6th dpi. The study outcome ascertains a need for continuous monitoring and surveillance of wild/migratory birds for NDV and also implementation of strict biosecurity measures not only in commercial setting but also in public sectors to control the spillover of pathogen to environment and wild birds.