documentations pour les étudiants: mai 2012

jeudi 31 mai 2012

spray dryer

http://www.4shared.com/file/82454998/195bda2c/spray_dryer_sizing_software.html?s=1

mardi 29 mai 2012

Cours de périphériques Les scanners

1.Histoire & définition.
2.Composition du scanner.
3.Technologie des capteurs d'image.
4.Fichiers pilotes et logiciels d'utilisation.
5.Etude d'une gamme de scanner.

7.Les logiciels OCR.
8. Conseils d'achats et d'utilisation.
9. Conclusions.
10. Glossaire.
11. Bibliographie.
Annexes :

Download:http://www.hesit.be/files/info/2/1103481075-travail.pdf
6.Caractéristiques de l'image numérique.

scaner maintenance

Medical Equipment Maintenance Manual
A first line maintenance guide for end users
Contents Foreword ........................................................... 2
Contents............................................................. 3
Chapter 1. Introduction........................................ 4
Chapter 2. How to use this manual ....................... 5
Chapter 3. Provision for Maintenance .................. 6
Chapter 4. Types of Medical Equipment Maintenance...... 8
Chapter 5. Planned Maintenance of Medical Equipment........ 10
Chapter 6. Installation of equipment................................... 11
Chapter 7.1 Anaesthetic Machines..................................... 13
Chapter 7.2 Autoclaves and Sterilizers .............................. 16
Chapter 7.3 ECG (Electrocardiograph) Machines................. 19
Chapter 7.4 Electronic Diagnostic Equipment ..................... 22
Chapter 7.5 Electrosurgical Units (ESU) and Cautery Machines..... 25
Chapter 7.6 Endoscopes......................................................... 28
Chapter 7.7 Incubators (Infant) ............................................. 31
Chapter 7.8 Lamps ............................................................ 34
Chapter 7.9 Nebulizers........................................................ 37
Chapter 7.10 Oxygen Concentrators .................................... 40
Chapter 7.11 Oxygen Cylinders and Flowmeters.................... 43
Chapter 7.12 Pulse Oximeters.............................................. 46
Chapter 7.13 Scales............................................................ 49
Chapter 7.14 Sphygmomanometers (B.P. sets)....................... 52
Chapter 7.15 Stethoscopes .................................................. 55
Chapter 7.16 Suction Machines (Aspirators) ......................... 58
Chapter 7.17 Tables (Operating Theatre and Delivery) ......... 61
Chapter 7.18 Ultrasound Machines...................................... 64
Chapter 7.19 X-Ray Machines............................................ 67
Chapter 8. Handling Waste................................................. 70
Chapter 9. Disposal of equipment........................................ 73
Chapter 10. Basics of electrical safety ................................. 75
Chapter 11 References....................................................... 79

Download:
http://www.mp.gov.in/health/drug/Medical%20equip-Maint%20Manual.pdf

LE SCANNER

Principe - Technologie - Applications

Download:

http://e2phy.in2p3.fr/2002/presentations/lisbona.pdf

P. QUEZEL & S. SANTA - Nouvelle flore de l'Algérie et des régions désertiques méridionales

http://www.4shared.com/folder/VHSQJzox/P_QUEZEL__S.html

ou
première partie:
http://www.4shared.com/office/eRHtpU8v/01_online.html

Deuzième partie:
http://www.4shared.com/office/gXZRDSs5/02_online.html

lundi 28 mai 2012

thèses2

Chemical Compositions of Essential Oils of Artemisia
dracunculus L. and Endemic Matricaria chamomilla L.
and an Evaluation of their Antioxidative Effects

lien:http://jast.journals.modares.ac.ir/jufile?c2hvd1BERj0zNzQmX2FjdGlvbj1zaG93UERGJmFydGljbGU9Mzc0Jl9vYj02MWIzY2ViYTQ3MWI0M2I2NTVmZWY5NTFiMjhmODYwZSZmaWxlTmFtZT1mdWxsX3RleHQucGRm

Chemical Analysis and Biological Activity of Jordanian Chamomile Extracts
lien:

CCM D’extraits Selectifs de 10 Plantes Utilisees Dans le
Traitement Traditionnel de L’hypertension
Arterielle
lien: http://www.europeanjournalofscientificresearch.com/ISSUES/EJSR_66_4_08.pdf

Etude du contenu polyphénolique de deux plantes médicinales
d’intérêt économique (
évaluation de leur activité antibactérienneThymus vulgaris, Rosmarinus officinalis) et lien:
http://bu.umc.edu.dz/theses/biologie/ZEG5532.pdfhttp://maxwellsci.com/print/ajfst/v4-22-25.pdf

A TREATISE ON PHYTOCHEMISTRY

By Dr Amrit Pal Singh

Contents

Chapter- 1 Introduction.
Chapter- 2 Alkaloids
Chapter- 3 Bitter principles
Chapter - 4 Caffeic acid derivatives
Chapter - 5 Diarylheptanoids
Chapter - 6 Flavones, Flavanoids & Xanthones
Chapter - 7 Furocoumarins
Chapter - 8 Furochromones
Chapter - 9 Hydroxycoumarins.
Chapter - 10 Glycosides
Chapter - 11 Napthodianthrones
Chapter - 12 Napthoquinones
Chapter - 13 Neutral Principles
Chapter - 14 Pyranocoumarins
Chapter - 15 Phenols & Acylpholoroglucinols
Chapter - 16 Resins, Oleoresins, & Gumresins
Chapter - 17 Saponins
Chapter - 18 Sesquiterpene Lactones
Chapter - 19 Sterols and steroid like compounds
Chapter - 20 Tannins
Chapter - 21 Terpenes
Chapter - 22 Miscellaneous

Download:
http://downloads.ziddu.com/downloadfiles/13697346/phytochemistry.pdf

Effect of flavonoids

Effect of flavonoids of Gmelina arborea Roxb.
(Verbenaceae) from Côte d'Ivoire on the antioxidant
activity and osmotic stability of erythrocytes
http://www.m.elewa.org/JABS/2011/39/3.pdf

Herbal Antibiotics

Natural Alternatives for Treating Drug-Resistant Bacteria

The era of the penicillin miracle is over. Through our indiscriminate use of pharmaceutical antibiotics in hospitals and factory farms, humans have created "Superbugs" -- tenacious and virulent bacteria that develop resistance to solitary antibiotic compounds at an alarming speed. In this empowering book, Stephen Buhner offers conclusive evidence that plant medicines, with their complex mix of multiple antibiotic compounds, are remarkably effective against drug-resistant bacteria. You'll learn how antibiotic herbs such as aloe, garlic, and grapefruit seed extract represent our best defense against bacteria such as Staphylococcus aureus, E. coli, and Salmonella, and how their use will ensure that, in the future, antibiotic drugs will still be there when we really need them.

Download:

http://depositfiles.com/files/2pu3xjq02

Solid-State Fermentation Bioreactors Fundamentals of Design and Operation

by David A. Mitchell, Nadia Krieger, Marin Beroviˇc

friends solid-state fermentation (SSF) involves the growth of microorganisms on moist solid particles, in situations in which the spaces between the particles contain a continuous gas phase and a minimum of visible water. Here is the book.
This concise professional reference provides a fundamental framework for the design and operation of solid-state fermentation bioreactors, enabling researchers currently working at laboratory scale to scale up their processes. The authors survey bioreactor types in common use, and describe in depth how to plan a project, and model heat transfer phenomena. The book includes case studies, and a review of practical issues involved in bioreactor performance

Download:

http://metropioneer.com/docs/compost/ssfbioreactors.pdf

Acetylsalicylic Acid

by Karsten Schro¨r

This a book on Aspirin (Acetylsalicylic Acid) is more exciting reading than many historic novels, especially for pharmacologists, neurologists and cardiovascular specialists… The book is didactically well structured and easy to read despite the wealth of information provided. No question is left unanswered in this straight-forward presentation

Written by a leading expert on Aspirin-related research, this is the first comprehensive treaty of the history, pharmacological effects and clinical applications of one of the most successful drugs ever.

The text is written with a wide audience in mind and to be readily understandable for clinicians as well as biomedical researchers and pharmacologists alike. The content is up to date and includes the latest results of clinical and academic research, with a balanced view on the disputed properties of this famous drug.

Key Features:

-A must-have for everyone working with Aspirin.

-An invaluable compendium for clinicians and biomedical researchers on one of

the most successful drugs in history.

-Written by one of the leading experts on the drug with more than 350 publications.

-First comprehensive treaty of the history, pharmacological effects and clinical applications of this famous drug.

Download:
http://141.105.33.55/~lomov/%D0%B1%D0%B8%D0%B1%D0%BB%D0%B8%D0%BE%D1%82%D0%B5%D0%BA%D0%B0/bigdvd/84/Schror%20K.%20-%20Acetylsalicylic%20Acid%20(2009)(376s).pdf

Stockley's Herbal Medicines Interactions

by Williamson, Elizabeth; Driver, Samuel; Baxter, Karen
just like drug-drug and drug-food interactions, herb drug interactions are very common. Some herbal medicines may cancel the effect of a prescription drug, others may reduce it, or even exaggerate it. Here is a book which has very nicely elaborated the herbal drug interaction. Here are some common example of Herbal Drug Interaction. Enjoy reading it!

Herb Drug Interactions

Dong Quai: taken for menopausal symptom control. Do not mix Dong Quai with warfarin (anticoagulants), St John's Wort and some antibiotics such as sulfonamides, quinolones.

Echinacea: mostly taken as an immune boost to prevent cold and flu. Do not mix Echinacea with some heart medications, antifungal medications, HIV medications and anti-anxiety medications.

Ephedra: A powerful decongestant. Contains ephedrine, which can open up bronchial passages. It's controversial because it's a powerful stimulant that can raise blood pressure, cause insomnia and high blood pressure. Do not mix with heart medications or if you are being treated for high blood pressure, glaucoma or thyroid problems.

Feverfew: taken to reduce the severity of migraines. Do not take with other migraine medications, as, it may raise heart rate and blood pressure. Feverfew has the potential to react with warfarin anti-coagulants, increasing the thinning of blood.

Ginkgo: increases blood flow and circulation throughout the body, can also help improve memory. May interact with anti-coagulant medications such as Aspirin, Coumadin, heparin and warfarin, causing the blood to thin too much, and provoking a serious bleeding disorder. A recent report in the New England Journal of Medicine describes a case of a man who'd been taking Aspirin to prevent a heart attack and had spontaneous bleeding into the eye from the iris within a week of taking a daily dose of ginkgo.

Garlic: is thought to help lower cholesterol and prevent the formation of blood clots that could lead to heart attacks. Garlic capsules may increase blood thinning if you are already on anti-coagulants. Do not take with diabetes medication because it may cause a decrease in blood sugars.

Ginseng: used to help reduce stress, boost energy and improve stamina, and may also help lower cholesterol. Can cause nervousness and excitation, and overuse can lead to headaches, insomnia and heart palpitations. Can increase blood pressure. Should not be used if you are taking prescriptions for high blood pressure or Coumadin.

Hawthorn: claimed to be effective in helping reduce angina attacks by lowering blood pressure and cholesterol levels. Should not be taken digoxin, a heart medication. The mix may lower heart rate too much.

Kava: is used to treat anxiety. It's also used to relieve insomnia and nervousness. Do not take Kava if you have a history of liver problems. Also do not mix with antidepressants, sedatives, and do not mix Kava with alcohol.

Licorice: used to treat coughs, colds and peptic ulcers. High doses can lead to increased blood pressure, water retention and potassium loss. Do not use with diuretics or digoxin because it could lead to further loss of potassium, essential for heart function.

St. John's Wort: a natural anti-depressant for mild to moderate depression. Do not take with other anti-depressants, HIV medications, oral contraceptives, some heart/blood thinning medications and Tamoxifen (a cancer drug).Valerian: a mild sedative with hypnotic effects, used to promote sleep, Should not be taken with alcohol or Valium (Diazapam)

This is a professional level major reference work containing information, in A-Z format, on herb-drug, herb-supplement, herb -food and herb-laboratory test interactions; all of which is data referenced. Commercial herbal medicinal products are increasingly consumed on a regular basis by people in the developed world. Often such products are taken concurrently with conventional medicines, frequently without the knowledge of health care professionals. As more evidence has become available, there has been an increasing awareness of the potential and actual problems of interactions, often dangerous, between conventional medicines and herbal medicines. This proposed new major reference brings together available data on approximately 200 of the most commonly used herbal medicines in highly structured, rigorously scientific monographs. Although our texts on herbal medicines and drug interactions include the major well-known interactions, this text is able to treat the subject in considerably more detail

Download:

http://littletvaddict.com/wp-content/uploads/2010/04/0853697604-Herbal-Med.pdf

The Constituents of Medicinal Plants

by Andrew Pengelly

here is the book that provides an introduction to the complex area of plan constituents and the therapeutic activities associated with them. Such as:
Download:

http://www.4shared.com/file/kw_oT8gd/The_Constituents_Of_Medicinal_.html?aff=7637829

*Phenols

*Polyphenols-tannins and flavonoids

*Glycosides

*Terpenes

*Triterpenoids and saponins

*Essential oils and resins

*Fixed oils and alkamides

*Polysaccharides

*Alkaloids

During recent years herbal medicine has become an increasingly scientifically based system of healing. Due to demands from both the public and medical establishments, studies leading to the scientific explanation of plant therapeutic capabilities are allowing this practice to gain increasing credibility and acceptance within the medical community.This book provides an introduction to the complex area of plant constituents and the therapeutic activities associated with them.

Pharmacognosy and Pharmacobiotechnology

by Ashutosh Kar

"Pharmacognosy and Pharmacobiotechnology" is an outstanding book, to be used on diverse senior level university courses and as a reference work in academic and commercial libraries.

Comprising of the two disciplines that give this book its title, this revised and updated new edition takes the knowledge of drugs and the use of natural medicines as its central teaching agenda. Covering a broad spectrum of topics, it will be suitable for upper level courses in applied chemistry, phytochemistry, pharmacognosy, pharmaceutical chemistry and diverse fields of biotechnology.

It contains 15 chapters, which are subdivided systematically to better facilitate the descriptions and explanations of each topic. Professor Kar has illustrated the book with clear, didactic figures giving the chemical structure of thousands of drugs and drug derivatives. And each chapter is meticulously researched and referenced, providing the latest knowledge on the discovery, history, and past, present and future application of the drugs in question.

Download :

http://www.ebookee.net/go/?u=http://uploading.com/files/6cb6fba9/8122419607%2520PharmacoA.rar/

WHO Monographs on Selected Medicinal Plants - 4 Vol. Set

Each monograph follows a standard format with information presented in two parts followed by a reference list. The first part presents pharmacopoeial summaries for quality assurance. The second part includes sections on medicinal uses, pharmacology, safety issues, and dosage forms. The descriptions under the medicinal uses section merely represent, for purposes of information exchange, the systematic collection of scientific information available at the time of each volume’s preparation and should not be taken as having WHO’s official endorsement or approval.

Volume 1 contains 28 monographs published in 1999. Volume 2, published in 2003 includes 30 monographs. Volume 3 in this series was published in 2007 and includes 31 monographs. Volume 4, which was published in 2009, includes 28 monographs.

Download :

http://depositfiles.com/files/imwwhivx1

Immobilization of Enzymes and Cells

(Methods in Biotechnology) by Gordon F. Bickerstaff

The purpose of Immobilization of Enzymes and Cells is to provrde a basic reference tool for all academic and industrial research workers seeking to start or expand the use of immobilization techniques in their work.
All of the chapters, with the exception of Chapter 1, provide detailed instructions of the materials and methods employed in the particular immobilization procedure described. A total of 23 research laboratories and over 70 active and extensrvely published exponents of immobilization technology have contributed to the volume and collectivelyprovide a wealth of expertise and knowledge from all over the world.

Download:

http://uploading.com/files/get/PCTT3SHU/

Microbial Enzymes and Biotransformations

(Methods in Biotechnology) by Jose Luis Barredo

This book contains methods to improve enzyme function by directed evolution, to covalently immobilize enzymes, to microencapsulate enzymes and cells, and to manufacture enzymes for human health, nutrition, and environmental protection.

Leading experts in enzyme manipulation describe in detail their cutting-edge techniques for the screening, evolution, production, immobilization, and application of enzymes. These readily reproducible methods can be used to improve enzyme function by directed evolution, to covalently immobilize enzymes, to microencapsulate enzymes and cells, and to manufacture enzymes for human health, nutrition, and environmental protection. Overview chapters on microorganisms as a source of metabolic and enzymatic diversity, and on the fast-moving field of enzyme biosensors are presented. "Microbial Enzymes and Biotransformations" offers laboratory and industrial scientists a wealth of proven enzymatic protocols that show clearly how to go from laboratory results to successful industrial applications.

Download:

http://uploading.com/files/m1af325c/Microbial%2BEnzymes%2Band%2BBiotransformations%2B%2528Methods%2Bin%2BBiotechnology%2529%2Bby%2BJose%2BLuis%2BBarredo.pdf/

WHO Monographs on medicinal plants commonly used in the Newly Independent States (NIS)

Publication details

Number of pages: 450
Publication date: September 2010
Languages: English, Russian
ISBN: 978 92 4 159772 2
Since 1999, WHO has published four volumes of WHO monographs on selected medicinal plants, totalling 116 monographs. Despite the increasing use of herbal medicines, there is still a significant lack of research data in this field, so the WHO monographs play a critical role. Moreover, the format of the WHO monographs is increasingly adopted for developing national monographsIn the Newly Independent States (NIS) and Countries of Central and Eastern Europe (CCEE), consumers often favour herbal products. In order to meet demands of NIS countries to regulate herbal medicines and ensure their safety, efficacy and quality, WHO has provided technical guidance and worked with the national health authorities of interested NIS and CCEE to develop their own sub-regional monographs on commonly-used medicinal plants.
The NIS monographs provide comprehensive scientific information on the safety, efficacy and quality of the most commonly-used medicinal plants in the NIS. These NIS monographs employ the same format as the WHO monographs on medicinal plants.
This publication includes 30 monographs, which were formulated through the two following mechanisms:

development of 13 new monographs to address unique medicinal plants commonly used in the NIS;
adoption of 17 existing monographs from the four volumes of WHO monographs on selected medicinal plants, which are identified as the most widely/commonly used in the NIS.

The monographs may serve as an authoritative source of information for national drug regulatory authorities, since they have been fully involved in the development of the monographs. However, it should also be emphasized that the descriptions included in the section on medicinal uses should not be taken as implying WHO’s official endorsement or approval, nor are they intended to replace any national monographs or national pharmacopoeia of medicinal plants. They merely represent the systematic collection of scientific information available at the time of preparation, for the purpose of information exchange.

Download:

.http://apps.who.int/medicinedocs/documents/s17534en/s17534en.pdf

dimanche 27 mai 2012

Practical Handbook of Plant Alchemy

http://www.rubyrockbookstore.com/files/3551178/HandbookofPlantAlchemy.pdf

PSYCHOACTIVE SUBSTANCES

A Guide to Ethnobotanical Plants and Herbs,Synthetic Chemicals, Compounds and Products.

From Drugnet Digest
EMCDDA risk assessment on mephedrone (4-methylmethcathinone)

On 15 July 2010 the EMCDDA extended Scientific Committee, with the participation of additional experts from the EU member states, the European Commission, Europol and the European Medicines Agency, undertook a formal risk assessment on the synthetic drug mephedrone (4-methylmethcathinone) and submitted it to the European Commission. The Commission considered the findings, and on 20 October 2010 recommended¹ that the Council advise member states

...to take the necessary measures, in accordance with their national law, to submit 4-methylmethcathinone (mephedrone) to control measures and criminal penalties as provided for under their legislation by virtue of their obligations under the 1971 United Nations Convention on Psychotropic Substances.

Mephedrone was controlled in Ireland in May 2010.²

Guide to psychoactive substances

http://www.drugs.ie/guides/Psychoactive_substances_low_res.pdf

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged

http://ebooksgo.org/micro-biology-physiology/27713-h.zip

Elements of Structural and Systematic Botany For High Schools and Elementary College Courses

http://ebooksgo.org/botany/20390-h.zip

Organic chemistry:

methamphetamine synthesis

http://ebooksgo.org/chemistry/organic.pdf

samedi 26 mai 2012

NIST Standard Reference Database

A NIST 08 demo version

This program extracts the spectrum of each component in a mixture analyzed by GC/MS and identifies target compounds. With the support of the Defense Special Weapons Agency (DOD), it was developed at the National Institute of Standards and Technology (NIST) for the critical task of verifying a major international treaty, the Chemical Weapons Convention. After two years of development and extensive testing it has been made available to the general analytical chemistry community

Download:

http://chemdata.nist.gov/mass-spc/ms-search/downloads/NISTDEMO_08.exe