The Chemistry of Phosphorus

The Chemistry of Phosphorus PDF Author: John Emsley
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 584

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The Chemistry of Phosphorus

The Chemistry of Phosphorus PDF Author: John Emsley
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 584

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Book Description


(Hearings) ...

(Hearings) ... PDF Author: United States. 61st Congress, 1909-1911. House. [from old catalog]
Publisher:
ISBN:
Category :
Languages : en
Pages : 700

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Fake Silk

Fake Silk PDF Author: Paul David Blanc
Publisher: Yale University Press
ISBN: 0300204663
Category : Business & Economics
Languages : en
Pages : 328

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Book Description
When a new technology makes people ill, how high does the body count have to be before protectives steps are taken? This disturbing book tells a dark story of hazardous manufacturing, poisonous materials, environmental abuses, political machinations, and economics trumping safety concerns. It explores the century-long history of "fake silk," or cellulose viscose, used to produce such products as rayon textiles and tires, cellophane, and everyday kitchen sponges. Paul Blanc uncovers the grim history of a product that crippled and even served a death sentence to many industry workers while also releasing toxic carbon disulfide into the environment. Viscose, an innovative and lucrative product first introduced in the early twentieth century, quickly became a multinational corporate enterprise. Blanc investigates industry practices from the beginning through two highly profitable world wars, the midcentury export of hazardous manufacturing to developing countries, and the current "greenwashing" of viscose as an eco-friendly product. Deeply researched and boldly presented, this book brings to light an industrial hazard whose egregious history ranks with those of asbestos, lead, and mercury.

Striking a Light

Striking a Light PDF Author: Louise Raw
Publisher: Bloomsbury Publishing
ISBN: 1441121048
Category : History
Languages : en
Pages : 146

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Book Description
In July 1888, fourteen hundred women and girls employed by the matchmakers Bryant and May walked out of their East End factory and into the history books. Louise Raw gives us a challenging new interpretation of events proving that the women themselves, not celebrity socialists like Annie Besant, began it. She provides unequivocal evidence to show that the matchwomen greatly influenced the Dock Strike of 1889, which until now was thought to be the key event of new unionism, and repositions them as the mothers of the modern labour movement. Returning to the stories of the women themselves, and by interviewing their relatives today, Raw is able to construct a new history which challenges existing accounts of the strike itself and radically alters the accepted history of the labour movement in Britain.

The Code of Federal Regulations of the United States of America

The Code of Federal Regulations of the United States of America PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 652

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Book Description
The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.

Code of Federal Regulations

Code of Federal Regulations PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 810

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Book Description
Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.

Bisphosphonates and Osteonecrosis of the Jaw: A Multidisciplinary Approach

Bisphosphonates and Osteonecrosis of the Jaw: A Multidisciplinary Approach PDF Author: Francesco Saverio De Ponte
Publisher: Springer Science & Business Media
ISBN: 8847020832
Category : Medical
Languages : en
Pages : 186

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Book Description
During the early 19th century, it was discovered that adding yellow (now called white) phosphorous to matchstick heads made it easier to ignite matches. The phosphorous vapors were breathed in by workers and combined with other chemicals in the body to produce a potent nitrogen-containing bisphosphonate. Today's oral nitrogen-containing bisphosphonates and intravenous nitrogen-containing bisphosphonates circulate around the body the same way as the phosphorous vapors, and are absorbed into bone and ingested by osteoclasts. When this unique binding process of bisphosphonates to bone occurs, osteoclasts are poisoned, and this reduces or eliminates bone turnover. Alveolar bone in the mandible and maxilla turns over more rapidly than in long bones, so the jaws are a better target for bisphosphonate toxicity. It wasn't until 2003 that today's intravenous and oral nitrogen-containing bisphosphonate medications were implicated as major risk factors in the development of exposed necrotic bone of the jaws. Most of the researchers who reported cases of bisphosphonate-induced osteonecrosis of the jaw found that these patients were treated with zoledronate, pamidronate, or a combination of these drugs, which are commonly used for treating breast cancer or myeloma. In about 5% of cases, subjects with BIONJ were being treated for osteoporosis. Precipitating events that contribute to BIONJ are tooth extractions (about 50% of cases), mandibular exostoses, periodontal disease, and local trauma from ill-fitting dentures. It is not known if the placement of dental implants is a precipitating factor. The book aims to meet the need of medical practitioners working in all fields that use bisphosphonates, and to present the conservative and surgical treatment methods currently in use. There will also be detailed information on the literature relating to dental implants in patients treated with bisphosphonates.

Regulations ...

Regulations ... PDF Author: United States. Bureau of Internal Revenue
Publisher:
ISBN:
Category : Internal revenue
Languages : en
Pages : 16

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The Calcutta Gazette

The Calcutta Gazette PDF Author:
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 1008

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Customs Regulations of the United States

Customs Regulations of the United States PDF Author: U.S. Customs Service
Publisher:
ISBN:
Category : Customs administration
Languages : en
Pages : 728

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