نتایج جستجو برای: o44
تعداد نتایج: 74 فیلتر نتایج به سال:
Environmental issues are challenging human existence on earth. There is growing consensus that individuals need to change their behaviour and consumption patterns create a sustainable society. Despite the indispensability of building society in Saudi Arabia, only limited empirical examinations have been attempted about awareness, attitudes role individual attitude towards environment sustainabi...
to determine the contamination of traditional cheeses to e. coli o157:h7 this study was conducted in chaharmahal and bakhtiari province. two hundred cheeses samples were obtained randomly and bacteriological examinations were done on all isolates, by culture in selective enrichment media and after that, selective plating. suspected colonies were examined with o and h antisera for identification...
ÖZ Neoliberal paradigmanın bir getirisi olarak artan küreselleşme hızı ile refahın yolunun doğanın sınırlarını gözetmeksizin ekonomik büyümeden geçtiği yönündeki varsayım ekonomilerin üretim ve tüketim desenini değiştirmiştir. Bu durum doğal kaynakların fütursuzca kullanılması nedeniyle çevre üzerinde ciddi olumsuz sonuçlar doğurmuş ülkelerin ekolojik bilançoları açık vermeye başlamıştır. çalış...
Aim: The alteration of the planetary climate, mainly because human activity, could trigger ecological, economic, and social impacts capable disrupting forms life on planet. In this context, influence psychosocial factors environmental awareness way in which these can for support pro-environmental behaviors is researched example students from a Chilean university.
 Design / Research methods...
Whether China continues its business-as-usual investment-driven, environment-polluting growth pattern or adopts an investment and innovation-driven, environmentally sustainable development holds important implications for both national and global environmental governance. Building on a Ramsey-Cass-Koopmans growth model that features endogenous technological change induced by R&D and knowledge s...
This paper studies the relationship between temperature and productivity across space and time. First, using six separate datasets—the annual Current Population Survey (CPS, 1963-2015), the monthly CPS (1994-2014), the Census (1900-2015), the Quarterly Census of Employment andWages (QCEW, 1990-2014), the Longitudinal Employer-Household Dynamics (LEHD, 1997-2014), and the County Business Pattern...
Isolates of the most common O serogroups of enteropathogenic Escherichia coli (EPEC) associated with infant diarrhea (designated class I) adhere to Hep-2 cells; the genes for this adhesin, termed EPEC adherence factor (EAF), are located on plasmids 50-70 MDa in size. Volunteers ingested 10(10) organisms of an O127:H6 Hep-2-adhesive class I strain (E2348/69) or its plasmid-minus, nonadhesive der...
چکیده با توجه به اینکه یکی از آثار توسعه در سده اخیر فشار بیش از حد برمنابع طبیعی و تخریب محیط زیست بوده است لذا در مفهوم توسعه پایدارکهازسوی کارشناسان و نظریه پردازان توسعه در سطح جهانی مطرح گردیده، یکی از اجزا جدایی ناپذیر توسعه پایدار ،حفظ استانداردهای زیست محیطی و تلاش جهت کاستن از مضرات زیست محیطی توسعه بیان شده است.به نحوی که محیط زیست یکی از ارکان اصلی توسعه پایدار به شمارمی آید و بدون د...
To compare the diarrheagenic Escherichia coli (DEC) identifications obtained between traditional O serotyping and modern virulence gene detection assays, we developed a multiplex real-time PCR assay by detecting six specific virulence genes for enteropathogenic E. coli (EPEC), enterohemorrhagic E. coli (EHEC), enterotoxigenic E. coli (ETEC), and enteroinvasive E. coli (EIEC). Among 261 clinical...
A total of 90 random samples of ready to-eat-pastry foods of meat pie, meat pizza and pasta pashamil. 30 samples of each were collected from different fast foods services at Kalyobia governorate to be examined bacteriologically for detection of pathogenic Escherichia coli microorganisms. The obtained results indicate that incidence of E.coli isolated from examined samples of pastry foods were 2...
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