موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Sociology Saves the Planet: An Introduction to Socioecological Thinking and Practice (Routledge Explorations in Environmental Studies) - Original PDF
نویسندگان: خلاصه: Sociology Saves the Planet: An Introduction to Socioecological Thinking and Practice (Routledge Explorations in Environmental Studies) 1st Edition, by Thomas Macias (Author)
That's Funny You Don't Look Like A Teacher!: Interrogating Images, Identity, And Popular Culture (World of Childhood & Adolescence) - PDF
نویسندگان: خلاصه: Teachers are figures of such impossible familiarity that they are apt to vanish beneath the general and the particular disparagements such taken-for-granted phenomena may attract to themselves. For many of us who teach, and who have spent much of our lives in schools and amongst teachers, it is their flesh and blood and sweat that haunt us, their actual, historical existence and the work they do with children in classrooms. Yet that reality is shaped and shadowed by all those others: by the transformations performed on teachers by memory and myth, by public obloquy and popular culture and by all the fantasies and fictions which have constructed childhoods for us, and which have then allowed us to scrutinize and revisit the contradictions that those fictions embody. And what is always a surprise at this end of the twentieth century is how many of those fictions turn out to be ones we’ve not just found or made for ourselves, but ones which we share, through film and television and other media, with most of the human race, however vast all the other differences between us may be. I was always a little hurt, I think, as a young teacher, when in drama lessons with my eleven-year-olds, their warm-up actings-out—of policemen and bicycles and puppets and, yes, of teachers—produced (and without a single exception) a finger-wagging harridan of quite exceptional vindictiveness. Where, I wondered, had they come upon the model for such a teacher? Surely, it couldn’t be…? Sandra Weber and Claudia Mitchell from Canada, which will always be the land of Ann of Green Gables and of Avonlea to me, have written a marvellously illuminating book which undertakes, amongst other things, to reassure me. Much more than that, it unpicks and displays the anomalous links between all our classroom realities and the curious and constant and invariably ambiguous recurrence of teachers within a whole range of popular cultural forms. The book’s focus is, as the authors put it, on ‘the ways that certain images persist over time, and the significance of the continuity of these popular culture images to our understanding of the space that teachers occupy in the real and imagined lives of children and their teachers.
Direct Microscopic Somatic Cell Count - Original PDF
نویسندگان: خلاصه: The direct microscopic somatic cell count (DMSCC) is microscopic count of the actual number of somatic cells in milk. A somatic cell is any biological cell forming the body of an organism. In dairy industry, the somatic cell count (SCC) is an indicator of the safety and quality of milk. Mastitis is an inflammation of the udder typically associated with microbial infection. The number of somatic cells increases in response to presence of pathogenic bacteria like Staphylococcus aureus, a cause of mastitis. Somatic cells (SC) are cells from the cow (predominantly white blood cells, otherwise known as leukocytes) that are normally present in milk. During most mastitis infections, the number of leukocytes present in the udder increases to help the cow, goat, ewe, camel, buffalo etc. to fight the infection. The SCC is quantified as cells per milliliter. General agreement rests on a reference range of less than 100,000 SC in ml for uninfected cows and greater than 250,000 SC in ml for cows infected with significant pathogen levels. There are several indirect and direct laboratory methods used for determination of somatic cells count in milk. Routine instrumental laboratory methods like flow cytometry have to be regularly calibrated using reference materials with a known concentration of somatic cells. The concentration of somatic cell count can be determined by reference microscopic method. The first microscopic procedure for examination of milk films was described in 1910 by Prescott and Breed. Staining of somatic cells was later modified by Newman, Lampert, Levowitz, Weber and other researchers. This microscopic method was processed into a normative form by the International Dairy Federation and later by International Standard Organisation. There are several possibilities to stain somatic cells. Somatic cells can be stained by dipping the dried smear on the slide in the modified Newman-Lampert methylene blue stain solution (cow’s milk and ewe’s milk) or methyl green-pyronin Y stain solution (goat’s milk) or by mixing the milk in reagent tube with ethidium bromide stain solution (milk from all species). Subsequently, the microscopic slide with fixed smear and stained cells is examined using a microscope or epifluorescence microscope with immersion oil objective at magnification 500× to 1000×. Somatic cells are counted in several microscopic fields. Consequently, the somatic cells count is calculated using one of several mathematical formulas listed in international standard. The direct microscopic somatic cell count method is suitable for precise laboratory analysis of somatic cell in raw milk. However, this microscopic method has some limitations that may influence the results of analysis. This book contains the theoretical and practical information about this laboratory method.
Psychiatrie, Psychosomatik und Psychotherapie ... in 5 Tagen - Original PDF
نویسندگان: خلاصه: Bewusstsein: alle Zustände, die von einem Individuum erlebt werden. Bewusstseinsstörungen: Bewusstseinsverminderungen (quantitative Bewusstseinsstörungen) oder Bewusstseinsveränderungen (qualitative Bewusstseinsstörungen). Orientierungsstörungen: mangelnde Orientierung über zeitliche, räumliche, situative und/oder persönliche Gegebenheiten.![Timor Teutonorum: Angst VOR Deutschland Seit 1945: Eine Europäische Emotion Im Wandel (German Edition)[2015] - Original PDF](https://dl.libsan.ir/images/1/12/22_646a6cf29ebff.jpg)
Radiologische Diagnostik Abdomen und Thorax - Original PDF
نویسندگان: خلاصه: Ultraschall, CT (Computertomografie) und MRT (Magnetreso- nanztomografie) sind die wichtigsten Modalitäten zur Unter- suchung der Kopf-Hals-Region. Gemäß den Leitlinien der Deut- schen Röntgengesellschaft (AG Kopf-Hals-Diagnostik) wird die MRT bei Verdacht auf suprahyoidale Tumoren aufgrund ihres gu- ten Weichteilkontrasts eingesetzt. Die CT kommt bei infrahyoidal gelegenen Tumoren zur Anwendung, da sie aufgrund der gerin- gen Untersuchungszeit im Vergleich zur MRT deutlich weniger artefaktanfällig ist. ●HMerke Bei der CT führt ein langes Zeitintervall nach Kontrastmittelinjek- tion (60–80 s) zur besseren Darstellung von Tumoren. Für die MRT ist gemäß den Empfehlungen der AG Kopf-Hals- Diagnostik der Deutschen Röntgengesellschaft die Durchführung mindestens folgender Sequenzen erforderlich: ● koronare fettunterdrückte T2w (T2-gewichtete) Sequenz (STIR [Short-Tau Inversion-Recovery]) mit einer Schichtdicke von 3–5 mm ● axiale T2w Sequenz mit Fettunterdrückung mit einer Schicht- dicke von 3–4 mm ● axiale und koronare native T1w (T1-gewichtete) SE-Sequenz (Spin-Echo-Sequenz) ohne Fettsättigung mit einer Schichtdicke von 3–4 mm ● axiale und koronare fettunterdrückte T1w SE-Sequenz nach i. v. (intravenöser) Kontrastmittelinjektion
Great Minds in Regional Science, Vol. 2 - Original PDF
نویسندگان: خلاصه: This second volume in the book series, Great Minds in Regional Science, continues telling the story, begun in the first volume, of the intellectual history of regional science. The perspective provided is through the lens of the contributions made by individual scholars influential to the multidisciplinary field’s establishment and development. The Great Minds series is a project of The Regional Science Academy (TRSA). The contributing authors are, themselves, leading scholars in the field, many having already been elected to membership in the Academy and as Fellows of the Regional Science Association International. Each chapter gives the author’s contemporaneous view on the scientific relevance of a great thinker. The sets of Great Minds featured in the specific volumes of the series have been chosen to include a blend of well- known figures and others meriting wider recognition for having advanced—in some significant way—the field’s pedagogy and institutionalization. The books in the series, Great Minds in Regional Science, together with those in The Voice of Regional Science (general and strategic reflections on new topics in regional science) currently comprise the Regional Science Academy’s meta-series, Footprints of Regional Science, under the general editorship of Kingsley Haynes, Karima Kourtit, and Peter Nijkamp. Since early 2016, highly successful series of sessions sponsored by the Academy have been held at locations throughout the world and featuring mini-lectures on topics germane to the two constituent book series. The chapters published in this volume of Great Minds in Regional Science derive from these earlier presentations
Destructive Coordination, Anfal and Islamic Political Capitalism A New Reading of Contemporary Iran - Original PDF
نویسندگان: خلاصه: xi The term Anfal in the title of this book is not familiar for the general readership and its meaning cannot be easily understood by referring to English dictionaries. What is Anfal? If you launch an internet search on Anfal, you will encounter two main strands of literature. The first one relates to the Kurdish genocide by Saddam’s regime in the late eighties, and the second is about the eight Surah (chapter) of the Koran known as ‘Al-Anfal’. As Kurdistan regional government has aptly underlined, in Kurdish society, the word Anfal has come to represent the entire genocide over decades. Anfal was the term used by Saddam Hossein to describe a series of eight military campaigns conducted by the Iraqi government against rural Kurdish communities in Iraq, which lasted from February 23 to September 6, 1988.1 The campaign took its name from Surah al-Anfal in the Koran. Al-Anfal literally means the spoils of war (bounties) and was used to describe the military campaign of extermination and looting commanded by Ali Hassan al-Majid, the cousin of Saddam Hossein. As President of Iraq, Saddam Hossein frequently used religious language when describing the actions of his Ba’athist regime (see Johns, 2006), portraying Arabs as true defenders of Islam and Kurds as infidels.2آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.