The Role and Responsibilities of Youth in Islam

Youth is considered to be the backbone of any nation. The level of moral development, civilization and consolidation of authority and potency depends on the morality of its youth. It can be said that nations survive till their ethics live. The question of youth and Islam at present stems from the overwhelming demographic weight of youth and their relatively recent invasion into the public domain, as well as a wave of Islamic revivalism throughout the world. For any society and its future the youth plays vital and integral role both for progress and decline. The reason is that youth can make the future dark or bright through their role as individuals and as active members of society. This paper draws on lively focus group narratives of young Muslims to explore the interactive presentation of Islamic selves. By bringing together young people who practice Islam in different ways, this paper offers a deeper insight into how claims to a universal identity are actively constructed and contested through particular social relationships and interactions in specific structural contexts. The first part of the paper presents introduction of the whole study. Second part gives description about the categories of youth including; pious, deviated and confused. In third part importance of youth in Islam has been highlighted. Fourth part presents social, moral, political situation of Muslim societies in contemporary time. Fifth part gives description of impact of moral, social, and political situation on the minds of young people. Discussion concludes with the responsibilities of youth which is followed by findings and conclusion of the whole discussion. In so doing, the paper takes up recent calls for more research on the personal meaning of Islam as religion for Muslim youth

Characterization and Evaluation of Anti-Campylobacter Potential of Indigenous Lactobacilli in Poultry

IN VITRO CHARACTERIZATION OF PROBIOTIC PROPERTIES AND ANTICAMPYLOBACTER ACTIVITY OF LACTOBACILLI ISOLATED FROM POULTRY The aim of the present study was to isolate, characterize and develop indigenous probiotic lactobacilli targeting mitigation of Campylobacter jejuni. Lactobacilli (n=150) were isolated from poultry (62), fermented foods (78) and human faeces (10).All isolates were preliminarily screened for their anticampylobacter activity by well diffusion assay. Sixteen pre-selected isolates had activity against Campylobacter jejuni (n=4). Cell free supernatants (CFSs) of eight isolates (PL22, PL53, PL88, PL120, PL135, PL141, PL145 and PL149) retained activity after pH adjustment (6.5), while CFS of seven isolates (PL22, PL53, PL120, PL135, PL141, PL145 and PL149) retained activity after boiling at 80°C for 10 minutes. Selected isolates were further characterized for their tolerance to low pH and bile salts, antibiotic susceptibility, auto-aggregation and co-aggregation properties. All selected isolates had significant tolerance to low pH (>50% survival at pH 3), bile salts (0.3%), autoaggregation and coaggregation properties. Selected isolates were safe and had no acquired resistance to penicillin, tetracycline, ampicillin and erythromycin. PL53, PL120 and PL149 showed significantly higher reduction (> 3 log reduction) of Campylobacter jejuni ATCC 33291 in broth culture. It is concluded that Lactobacillus gallinarum PL 53, Lactobacillus casei PL 120 and Lactobacillus gallinarum PL 149 had probiotic potential and anti-campylobacter properties.Keywords: probiotics, Lactobacillus, Campylobacter, pH tolerance, antimicrobial activity EFFECT OF NEWLY CHARACTERIZED PROBIOTIC LACTOBACILLI ON WEIGHT GAIN, IMMUNOMODULATION AND GUT MICROBIOTA OF CAMPYLOBACTER JEJUNI CHALLENGED BROILER CHICKEN The aim of the present study was to determine the competitive exclusion of Campylobacter jejuni inpoultry gut by three potential probiotic lactobacilli strains. A total of 135 birds of one day age were randomly divided into nine groups. The groups of prevention model received respective strains from day 1-35 and treatment model received lactobacilli from day 15-35 (after challenging with C. jejuni). These groups were given lactobacilli (~108 CFUs) while challenged with C. jejuni on day 14 by oral gavage (106 CFUs/bird). There were three control groups including A, B and I. Negative control (A) did not receive any treatment, C. jejuni was given to group B and group I was given Enrofloxacin formulation. Cloacal swabs were collected from birds of each group before and after challenge while the ceca were collected from birds after slaughtering (on day 35) for enumeration of aerobic bacteria, coliform, C. jejuni, lactobacilli and Bifidobacterium on selective agar plates. Effect of lactobacilli on weight gain and New Castle Disease vaccine (NDV) titer were also evaluated. Probiotic strain Lactobacillus gallinarum PL 53 considerably decreased log10 values of aerobic plate count (3.19±0.66), coliform count (2.83±0.22) and C. jejuni (3.98±0.77) in poultry. The probiotics also enhanced Lactobacillus and Bifidobacterium spp. counts (~2-3 log increase). Treatment group C had maximum weight gain (1994±188.32g) and geometric mean titer (274.4) on day 28. The results of in-vivo experiments concluded that probiotic administration may be effective for targeted mitigation of C. jejuni in broiler birds.