In Vitro Evaluation of the Microbial Seal of the Cone-morse Connection

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis In Vitro Evaluation of the Microbial Seal of the Cone-morse Connection by : Muzzarelli Martina

Download or read book In Vitro Evaluation of the Microbial Seal of the Cone-morse Connection written by Muzzarelli Martina and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Background. Tissue inflammation around implants could be due to microbial colonization at the level of implant-abutment interface (IAI). Whereas the complete elimination of the microgap at the IAI is not possible, the design of the implant system could minimize its clinical relevance. Morse-taper implants rely on a frictional connection, which results in a very narrow implant-abutment space, thus increase the sealing capability.Aim. The objective of the present in vitro study was to evaluate bacterial microleakage at the implant-abutment interface in Morse-taper connection implants.Materials and method. Ten implant-abutment samples with a Morse-taper internal connection were used. A bacterial suspension containing three species, involved in the development of peri-implantitis (A. actinomycetemcomitans, F. nucleatum, P. gingivalis), was inoculated into the internal cavity of the samples, except one, which served as negative control. The samples were assembled using a steel support and a calibrated abutment beater. Afterwards, they were totally immersed individually into culture tubes, and incubated at 37u00b0C. One specimen was placed into a growth medium together with the bacterial suspension and served as positive control. Turbidity analysis of nutritional broth, Real-Time PCR, and horizontal electrophoresis on agarose gel at 24 h, 48 h and 72 h were used to determine the microbial outflow through the IAI.Results. One specimen resulted positive to turbidity test, but further test did not confirm bacterial growth of the inoculated bacterial species, suggesting a contamination during the manipulation of the experimental components. One other specimen resulted positive to all performed test, with a bacterial count of 3.61x103 copies/u03bcL at 24 h, due to the outflow of the inoculated bacterial suspension during the assemblation of the implant and the abutment. All tests resulted positive for the positive control, while they were negative for the negative control and all the other specimens.Conclusion and clinical implications. Although in literature no connection type was able to provide a complete bacterial seal at the IAI, Morse-taper connection implants showed less microleakage in comparison with other connection types. The present in vitro evaluation confirmed the sealing capability of Morse-taper connections in static conditions.

WCOI 6

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Publisher :
ISBN 13 :
Total Pages : 522 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis WCOI 6 by :

Download or read book WCOI 6 written by and published by . This book was released on 2004 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cohen's Pathways of the Pulp Expert Consult

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323096352
Total Pages : 1143 pages
Book Rating : 4.3/5 (23 download)

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Book Synopsis Cohen's Pathways of the Pulp Expert Consult by : Louis H. Berman, DDS, FACD

Download or read book Cohen's Pathways of the Pulp Expert Consult written by Louis H. Berman, DDS, FACD and published by Elsevier Health Sciences. This book was released on 2015-10-02 with total page 1143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Find the latest evidence-based research and clinical treatments! Cohen's Pathways of the Pulp, 11th Edition covers the science, theory, and practice of endondontics with chapters written by internationally renowned experts. Full-color illustrations and detailed radiographs guide you through each step of endodontic care - from diagnosis and treatment planning to proven techniques for managing pulpal and periapical diseases. New to the print edition are seven new chapters, and the eBook version adds three more. As an Expert Consult title, Cohen's Pathways of the Pulp lets you search the entire contents of the book on your desktop or mobile device, and includes videos, case studies, and more. Edited by noted specialists Kenneth Hargreaves and Louis Berman, this book is the definitive resource in endodontics! Print version of the text includes 27 comprehensive chapters and meets the CODA requirements for endodontic dental education. EBook version of the text consists of 30 searchable chapters, including the 27 chapters in the print version, and features videos, PowerPoint® slides, review questions, case studies, and more; this expanded version makes it easy to find clinical answers quickly, and meets the needs of students, clinicians, and residents in endodontics. Videos and animations demonstrate key procedures such as palpation of the masseter muscle, introsseous anesthesia with the X-tipT system, dentin hypersensitivity, indirect ultrasound, palpation of the temporomandibular joint, and ultrasonic settling. Over 2,000 illustrations include full-color photos and line art, along with a wide range of radiographs, clearly demonstrating core concepts and reinforcing the essential principles and techniques of endodontics. NEW co-editor Dr. Louis H. Berman joins lead editor Dr. Kenneth M. Hargreaves for this edition, and a respected team of contributors includes experts from many U.S.-based dental education programs, as well as programs in Canada, the U.K., Norway, Sweden, France, Germany, Italy, and Switzerland. NEW chapter organization reflects the chronology of endodontic treatment with three comprehensive sections: Clinical Endodontics, focusing on core clinical concepts, and Biological Basis of Endodontics and Endodontics in Clinical Practice, both with information that advanced students, endodontic residents, and clinicians need to know. NEW! Three chapters are available in the eBook: Understanding and Managing the Anxious Patient, Endodontic Records and Legal Responsibilities, and Endodontic Practice Management. NEW Radiographic Interpretation chapter clarifies the diagnostic process with coverage of imaging modalities, diagnostic tasks, three-dimensional imaging, cone beam computed tomography, intra- or post-operative assessment of endodontic treatment complications, and more. NEW Pain Control chapter addresses the management of acute endodontic pain with coverage of local anesthesia for restorative dentistry and endodontics, along with nonnarcotic analgesics and therapeutic recommendations. NEW Evaluation of Outcomes chapter helps you achieve optimal treatment outcomes with information on topics such as the reasons for evaluating outcomes, outcome measurements for endodontic treatment, and the outcomes of vital pulp therapy procedures, non-surgical root canal treatment, non-surgical retreatment, and surgical retreatment. NEW Root Resorption chapter covers the early detection, diagnosis, and histological features of root resorption, as well as external inflammatory resorption, external cervical resorption, and internal resorption. NEW Iatrogenic Endodontics chapter addresses failed treatment scenarios with key information on the event itself, the etiology, soft and hard tissue implications and symptoms, and treatment options and prognosis; the events include cervico-facial subcutaneous emphysema, sodium hypochlorite accidents, perforations (non-surgical), inferior alveolar nerve injury, surgical, sinus perforation, instrument separation, apical extrusion of obturation materials, and ledge formation. NEW Vital Pulp Therapy chapter provides an overview of new treatment concepts for the preservation of the pulpally involved permanent tooth, covering topics such as the living pulp, pulpal response to caries, procedures for generating reparative dentin, indications and materials for vital pulp therapy, MTA applications, and treatment recommendations. NEW Bleaching chapter addresses procedures that can be utilized during and following endodontic treatment to eliminate or reduce any discoloration issues, reviewing internal and external bleaching procedures and their impact on pulpal health/endodontic treatment - with presentations of cases and clinical protocols.

Cohen's Pathways of the Pulp - E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 032367304X
Total Pages : 1092 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Cohen's Pathways of the Pulp - E-Book by : Louis H. Berman

Download or read book Cohen's Pathways of the Pulp - E-Book written by Louis H. Berman and published by Elsevier Health Sciences. This book was released on 2020-09-08 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stay up on the latest research and techniques in endodontics with Cohen’s Pathways of the Pulp, 12th Edition. Written by a team of internationally renowned experts and trusted for more than 40 years, this definitive guide covers the science, theory, and practice of endodontics. Full color illustrations and detailed radiographs guide readers through each step of endodontic care — from diagnosis and treatment planning to proven techniques for managing pulpal and periapical diseases. This new twelfth edition also boasts the very latest evidence-based research and techniques, reorganized and condensed chapters, plus other features designed to help you locate important information quickly and easily. Complete with access to Expert Consult, it’s everything you need to stay ahead in the field of endodontics. Extensive illustration collection includes over 2,000 full-color photos, line art, and radiographs to clearly demonstrate core concepts and reinforce the essential principles and techniques of endodontics. Video clips and case studies demonstrate key procedures such as palpation of the masseter muscle, introsseous anesthesia with the X-tip system, dentin hypersensitivity, and more. Diverse and respected contributor pool includes experts from many national- and international-based dental education programs. NEW! Updated content and new images incorporate the most recent developments in research and clinical endodontic techniques. NEW! Additional topics cover pulp biology, pathobiology, diagnosis, treatment planning, pain control, isolation, access, cleaning and shaping, obturation, restoration, assessment of outcomes, emergencies and surgery. Each online topic comes with assigned reading lists, a PowerPoint lecture, written lesson objectives, and example exam questions. NEW! Compliance with the Commission on Dental Accreditation Curriculum ensures that the needs of all dental programs are met. NEW! Reorganized sections now divide chapters by those covering clinical endodontics, those covering the biological basis of endodontics, and chapters which detail endodontics in private practice to make content easier for both clinicians and students to navigate. NEW! Condensed chapters remove unnecessary duplication of content across the text and make the physical text lighter and easier to use.

Cohen's Pathways of the Pulp Expert Consult - E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 032318586X
Total Pages : 928 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Cohen's Pathways of the Pulp Expert Consult - E-Book by : Louis H. Berman

Download or read book Cohen's Pathways of the Pulp Expert Consult - E-Book written by Louis H. Berman and published by Elsevier Health Sciences. This book was released on 2015-09-23 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive endodontics reference, Cohen’s Pathways of the Pulp is known for its comprehensive coverage of leading-edge information, materials, and techniques. It examines all aspects of endodontic care, from preparing the clinician and patient for endodontic treatment to the role the endodontist can play in the treatment of traumatic injuries and to the procedures used in the treatment of pediatric and older patients. Not only does Hargreaves and Cohen’s 10th edition add five chapters on hot new topics, it also includes online access! As an Expert Consult title, Cohen’s Pathways of the Pulp lets you search the entire contents of the book on your computer, and includes five online chapters not available in the printed text, plus videos, a searchable image collection, and more. For evidence-based endodontics research and treatment, this is your one-stop resource!

Endodontics

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ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Endodontics by : John Ide Ingle

Download or read book Endodontics written by John Ide Ingle and published by . This book was released on 1985 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Angiogenesis Assays

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Publisher : John Wiley & Sons
ISBN 13 : 047002934X
Total Pages : 410 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Angiogenesis Assays by : Carolyn A. Staton

Download or read book Angiogenesis Assays written by Carolyn A. Staton and published by John Wiley & Sons. This book was released on 2007-01-11 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Angiogenesis, the development of new blood vessels from the existing vasculature, is essential for physiological growth and over 18,000 research articles have been published describing the role of angiogenesis in over 70 different diseases, including cancer, diabetic retinopathy, rheumatoid arthritis and psoriasis. One of the most important technical challenges in such studies has been finding suitable methods for assessing the effects of regulators of eh angiogenic response. While increasing numbers of angiogenesis assays are being described both in vitro and in vivo, it is often still necessary to use a combination of assays to identify the cellular and molecular events in angiogenesis and the full range of effects of a given test protein. Although the endothelial cell - its migration, proliferation, differentiation and structural rearrangement - is central to the angiogenic process, it is not the only cell type involved. the supporting cells, the extracellular matrix and the circulating blood with its cellular and humoral components also contribute. In this book, experts in the use of a diverse range of assays outline key components of these and give a critical appraisal of their strengths and weaknesses. Examples include assays for the proliferation, migration and differentiation of endothelial cells in vitro, vessel outgrowth from organ cultures, assessment of endothelial and mural cell interactions, and such in vivo assays as the chick chorioallantoic membrane, zebrafish, corneal, chamber and tumour angiogenesis models. These are followed by a critical analysis of the biological end-points currently being used in clinical trials to assess the clinical efficacy of anti-angiogenic drugs, which leads into a discussion of the direction future studies should take. This valuable book is of interest to research scientists currently working on angiogenesis in both the academic community and in the biotechnology and pharmaceutical industries. Relevant disciplines include cell and molecular biology, oncology, cardiovascular research, biotechnology, pharmacology, pathology and physiology.

Peri-implantitis

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Publisher : Quintessence Publishing (IL)
ISBN 13 : 9782912550989
Total Pages : 0 pages
Book Rating : 4.5/5 (59 download)

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Book Synopsis Peri-implantitis by : Stefan Renvert

Download or read book Peri-implantitis written by Stefan Renvert and published by Quintessence Publishing (IL). This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evidence-Based Implant Dentistry

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Publisher : Springer
ISBN 13 : 3319268724
Total Pages : 256 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Evidence-Based Implant Dentistry by : Oreste Iocca

Download or read book Evidence-Based Implant Dentistry written by Oreste Iocca and published by Springer. This book was released on 2016-09-28 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of implant dentistry, presenting up-to-date information that reflects the highest level of scientific evidence as presented in the specialized literature. Among the topics addressed by expert authors are the prognosis of natural tooth versus implant restorations, bone response to implant treatment, placement and loading time, implant design and length, platform design, implant abutments, prosthodontic treatment, reconstructive surgery, and periimplantitis. The amount of data available for the clinician working in the field of implantology is huge and constantly increasing. The task of remaining abreast of the latest evidence and applying it effectively in clinical practice is further hindered by the fact that many scientific papers make contradictory claims and contain methodological flaws and biases that generate confusion and lack of reliability. Against this background, Evidence-Based Implant Dentistry will serve the reader as a dependable and scientifically supported guide to current implant treatment and key issues in the field.

Dental Caries

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Publisher : Springer
ISBN 13 : 3662474506
Total Pages : 187 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Dental Caries by : Zhou Xuedong

Download or read book Dental Caries written by Zhou Xuedong and published by Springer. This book was released on 2015-10-20 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a well-illustrated and comprehensive guide to the etiology, clinical manifestations, diagnosis, clinical management and prevention of dental caries. Current challenging problems in the field are analyzed and the latest research findings, presented. After an introductory chapter on tooth development, the relationships of biofilm and saliva to dental caries and the significance of the balance between demineralization and remineralization for the development of carious lesions are discussed. Subsequent chapters address the state of the art in diagnosis and treatment, the implications of disease burden for prevention and the association between systemic diseases and dental caries. Dental Caries: Principles and Management is intended for dental school students, practicing dentists and researchers in dentistry.

The Root Canal Anatomy in Permanent Dentition

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Publisher : Springer
ISBN 13 : 331973444X
Total Pages : 431 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis The Root Canal Anatomy in Permanent Dentition by : Marco A. Versiani

Download or read book The Root Canal Anatomy in Permanent Dentition written by Marco A. Versiani and published by Springer. This book was released on 2018-07-25 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the most commonly methods used for the study of the internal anatomy of teeth and provides a complete review of the literature concerning the current state of research employing contemporary imaging tools such as micro-CT and CBCT, which offer greater accuracy whether using qualitative or quantitative approaches. In order to facilitate the management of complex anatomic anomalies, specific clinical protocols and valuable practical tips are suggested. In addition, supplementary material consisting in high-quality videos and images of different anatomies obtained using micro-CT technology is made available to the reader. The book was planned and developed in collaboration with an international team comprising world-recognized researchers and experienced clinicians with expertise in the field. It will provide the readers with a thorough understanding of canal morphology and its variations in all groups of teeth, which is a basic prerequisite for the success of endodontic therapy.

Toxicological Profile for Polycyclic Aromatic Hydrocarbons

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Publisher :
ISBN 13 :
Total Pages : 500 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Toxicological Profile for Polycyclic Aromatic Hydrocarbons by :

Download or read book Toxicological Profile for Polycyclic Aromatic Hydrocarbons written by and published by . This book was released on 1995 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microbial Insecticides

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Publisher :
ISBN 13 : 9781612092232
Total Pages : 0 pages
Book Rating : 4.0/5 (922 download)

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Book Synopsis Microbial Insecticides by : J. Francis Borgio

Download or read book Microbial Insecticides written by J. Francis Borgio and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of microbial insecticides encompasses the highly diverse life forms bacteria, fungi, nematodes and viruses. They play an essential role in the management of pests in cultivated crops and play a crucial role in the life of farmers and agricultural industry. This book provides a single reference volume with appeal to all levels and fields, including those working in research, teaching, government and industries, assemblages in plant communities.

Short Implants

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Publisher : Springer Nature
ISBN 13 : 3030441997
Total Pages : 334 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Short Implants by : Boyd J. Tomasetti

Download or read book Short Implants written by Boyd J. Tomasetti and published by Springer Nature. This book was released on 2020-07-07 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide to short implants will take the reader through their research and development, explain the clinical indications, evaluate the outcomes achieved with various implants, and explore restorative and laboratory considerations. Short implants have steadily gained greater market share in the last decade as practitioners sought alternatives to traditional length implants in order to avoid grafting procedures. Current manufacturers offer a variety of implant lengths and widths, allowing surgeons and restorative dentists the ability to select the best implant for each clinical circumstance. Cutting edge information is provided on the research and clinical results achieved utilizing a range of implants, specifically those developed by Nobel Biocare, Straumann, Jack Hahn, and Bicon. Readers will also find an extensive description of the role of ultra-short implants involving reconstruction in both cleft patients and cancer patients who have lost portions of their mandible and/or maxilla. This book is a must-have for those interested in learning how the use of short and ultra-short implants offers both surgeons and restorative dentists an opportunity to stand out from those that use only the traditional length implants.

The Connections Between Ecology and Infectious Disease

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Publisher : Springer
ISBN 13 : 3319923730
Total Pages : 329 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis The Connections Between Ecology and Infectious Disease by : Christon J. Hurst

Download or read book The Connections Between Ecology and Infectious Disease written by Christon J. Hurst and published by Springer. This book was released on 2018-08-30 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes current advances in our understanding of how infectious disease represents an ecological interaction between a pathogenic microorganism and the host species in which that microbe causes illness. The contributing authors explain that pathogenic microorganisms often also have broader ecological connections, which can include a natural environmental presence; possible transmission by vehicles such as air, water, and food; and interactions with other host species, including vectors for which the microbe either may or may not be pathogenic. This field of science has been dubbed disease ecology, and the chapters that examine it have been grouped into three sections. The first section introduces both the role of biological community interactions and the impact of biodiversity on infectious disease. In turn, the second section considers those diseases directly affecting humans, with a focus on waterborne and foodborne illnesses, while also examining the critical aspect of microbial biofilms. Lastly, the third section presents the ecology of infectious diseases from the perspective of their impact on mammalian livestock and wildlife as well as on humans. Given its breadth of coverage, the volume offers a valuable resource for microbial ecologists and biomedical scientists alike.

Biomedical and Dental Applications of Polymers

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Publisher : Springer Science & Business Media
ISBN 13 : 1475795106
Total Pages : 477 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Biomedical and Dental Applications of Polymers by : Charles Gebelein

Download or read book Biomedical and Dental Applications of Polymers written by Charles Gebelein and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development and use of medical and dental materials are highly interdisciplinary endeavors which require expertise in chemistry, materials science, medicine and/or dentistry, mechanics and design engineering. The Symposium upon which this treatise is based was organized to bring members from these communities together to explore problems of mutual interest. The biomaterials which are used in medical or dental prostheses must not only exhibit structural stability and provide the desired function, but they must also perform over extended periods of time in the environment of the body. The latter is a very stringent requirement. The oral and other physiological environments are designed by nature to break down many organic substances. Also of importance is the requirement that materials used in the prosthesis not have a deleterious effect on body tissues. Most foreign (to the body) substances are somewhat toxic to human tissues; in fact, few factors are more limiting in the medical prosthesis field than the biocompatibility problem. Some of these problems and the attempts to solve them are discussed in this volume.

Microbial Adhesion and Aggregation

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Publisher : Springer Science & Business Media
ISBN 13 : 364270137X
Total Pages : 423 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Microbial Adhesion and Aggregation by : K.C. Marshall

Download or read book Microbial Adhesion and Aggregation written by K.C. Marshall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: