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[View \| Download]	Stages of Alzheimer's Disease (Alzheimers #2) By illumistream Alzheimer's disease follows a general pattern as it worsens over time. Learn what to expect as this common disease runs its course.Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT Tags: aging, alzheimer, alzheimer's, alzheimers, apathy, degenerative, dementia, health, loss, media, medical, medicine, memory, senile, senior, symptom 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Understanding Stroke (Stroke #1) By illumistream Every 45 minutes in America, someone has a stroke...often for the second or third time. This video explores what happens during a "brain attack."Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT Tags: blood, brain, clot, damage, death, doctor, embolic, health, ischemic, medical, medicine, mind, nixon, richard, stroke, thrombotic 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Streptococcus Pneumoniae (Hybrid Medical Animation) By HybridMedical Sequence showing Streptococcus pneumoniae, a pathogen that is the most common cause of bacterial meningitis in adults and children. Over the last decade, resistance has become common and prevalence of strains resistant to multiple classes of drugs is increasing. http://www.hybridmedicalanimation.com Tags: 3d, animation, drug, medical, pathogen, pneumoniae, resistance, streptococcus 1 Downloads - Last from: http://downthisvideo.com/tag/video (Your Blog here!)
[View \| Download]	Advances in Medical Education By DOGDIRECTOR One student from Harvard Medical School decided to make a difference. She and a Harvard Fellow designed an alternative to the DOG LAB. This documentary short made with Harvard MEdical School, Mass General Hospital, PRCRM and the Doris Day Animal League showed hundreds of medical schools, all over the world that there is an alternative and better teaching method that to experiment on live DOGS. This project has won numerous awards and was nominated for an EMMY. It's truly one of my favorites. Tags: animal, day, documentary, dog, doris, education, film, lab, league, medical, pcrm, peta, rights, short 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Is Music Therapy Halal or Haraam in Islam - By Dr Zakir Naik By abdus1308 Tags: medical, medicine, music, muslim 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Dr. House - Sigla Americana By lagattakemiagola18 Sigla americana del telefim Dr House! Tags: division, dr, gregory, house, hugh, laurie, medical 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Breast Tissue Biopsy By nucleusanimation http://www.nucleusinc.com This 3D medical animation shows several methods of breast tissue biopsy procedures including: needle biopsy, stereotactic core biopsy, ultrasound-guided core biopsy and surgical biopsy. ANCE00184 Tags: animation, animations, art, biopsies, biopsy, breast, breasts, cancer, dysplasia, exam, media, medical, nucleus, operative, tests, tissue 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Cardiovascular System By perfectly06imperfect Electric conductivity of the Heart Tags: cardiovascular, heart, medical, nursing, physical, science, system 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Allergy 3D Medical Animation By drrufusrajadurai This is a video on allergic mechanism in our body.this animation video shows how allergens come in contact and how does the body react to such allergens and what is the effect of anti histamine drugs over these allergens. http://rufusrajadurai.wetpaint.com Tags: 3d, allergen, allergy, animation, anti, antibodies, antigen, cell, drugs, histamine, ige, mast, medical, presenting, prostoglandin 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Happy New Year 2008 By mdsimulation Happy New Year greetings from MDsimulation LTD the creator of DentalMaster Software Rosh Hashanah שנה טובה 2008 Tags: 3d, animation, brush, character, dental, dentist, denture, hygiene, implant, medical, nob..., ortho, orthodontic, restorative, software, tooth, white, whitening 1 Downloads - Last from: http://downthisvideo.com/tag/%20a4 (Your Blog here!)
[View \| Download]	Katt Williams Talks about Weed By ThaPopeofDope Come to the Pope of Dope for all of your weed needs! http://thepopeofdope.blogsp... Tags: bong, hash, joint, katt williams, legalize, marijuana, medical, pipe, pot, smoke, weed 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	AAJ DIL DUKHA HAI WITH GUITAR BY ATIF By PetrifiyinG 1st Time Ever in Army Medical College Atif Aslam Aaaj Dil Dhuka hai with Guitar in Rawalpindi 2nd MBBS Reunion & Scientific Symposium by Amcolians Alumni Association Tags: 2nd, aaj, alumni, amcolians, army, aslam, association, atif, college, dhuka, dil, guitar, hai, mbbs, medical, nzk, rawalpindi, stylo 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Paramedics - a Heart Attack By MCPetruk I shot this for the TLC show "Paramedics". Tags: arrest, attack, cardiac, emt, fibrulation, heart, medical, paramedics, ventricular 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Ear Infection how germs can go to middle ear in human, medical terminology is: Tympanostomy Tags: ear infection, germs, infection61, medical, tympanostomy 2 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Human cloning - part one - who is doing human cloning. Future of human cloning and why few clones have been made for medical research. Reasons / arguments ... By pjvdixon http://www.globalchange.com/clonlink.htm How human clones will be made. Truth about human cloning research and how science is leaving human cloning technology behind. Arguments for and against human cloning and why adult stem cell research is becoming more important in health care / medical research. Why human cloning research is running out of cash. Why human cloning research is looking like a last century answer to medical research compared to adult stem cell technology in organ regeneration and repair. Video comment by Dr Patrick Dixon, physician, Futurist, author of The Genetic Revolution and Futurewise. Tags: cells, clone, clones, cloning, cures, dixon, embryo, embryonic, ethics, health, human, medical, patrick, research, stem 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Nepal Highlights HD By freeride90 Video of medical relief mission to the mountain villages of Nepal. Tags: medical, mission, nepal 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Patient Perspectives 1 - Nurses By JNJhealth A tribute to nurses by those who know them best - patients. Brought to you by Johnson & Johnson and the Campaign for Nursing's Future. For more information about nursing, as well as free materials, please visit: http://www.discovernursing.com/free-m... http://www.discovernursing.com/home Tags: appreciation, care, hospitals, medical, nurse, nurses, nursing, patients, to, tribute 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	PubMed: the New Look & Searching with Medical Subject Headings (MeSH): part 3 By libraryvideochannel PubMed: the New Look & Searching with Medical Subject Headings (MeSH): part 3 pubmed "new pubmed" "uc davis" "part 3" mesh libraries databases medical NLM NCBI "... Tags: databases, libraries, medical, mesh, ncbi, new pubmed, nlm, part 3, pubmed, uc davis 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	MOCKINGBIRD DON'T SING trailer By CaachiFilms BUY IT: http://www.caachi.com/Members/vngrdci... - Based on a true story, a young girl, who was imprisoned to a chair until she was 13 years old by her parents, struggles to join the human family after her rescue. Tags: abuse, caachi, child, disability, film, learning, medical, movie, psychology, research, torture, trailer 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	HIV Replication 3D Medical Animation By drrufusrajadurai It is a very excellent animation which explains the hiv replication very clearly. For free download of this video please visit my webpage http://rufusrajadurai.wetpaint.com/ And other 3D animation videos visit http://rufusrajadurai.wetpaint.com/pa... Regards, Dr.Rufus The Lyrics of this video is here Targeting HIV replication The replication of HIV 1 is a multi-stage process. Each step is crucial to successful replication and is therefore a potential target of antiretroviral drugs. Step one is the infection of a suitable host-cell, such as a CD4-positive T-lymphocyte. Entry of HIV into the cell requires the presence of certain receptors on the cell surface, CD4 -- receptors and co-receptors such as CCR5 or CXCR4. These receptors interact with protein-complexes, which are embedded in the viral envelope. These complexes are composed of two glycoproteins: an extracellular gp 120 and a transmembrane gp 41 When HIV approaches the target cell gp120 binds to the CD4-receptors. This process is termed attachment. It promotes further binding to a co-receptor. Co-receptor binding results in a conformational change in gp120. This allows gp41 to unfold and insert its hydrophobic terminus into the cell membrane. Gp 41 then folds back on itself. This draws the virus towards the cell and facilitates the fusion of their membranes. The viral nucleocapsid enters the host cell and breaks open releasing two viral RNA-strands and 3 essential replication enzymes: Integrase, Protease and Reverse Transcriptase. Reverse Transcriptase begins the reverse transcription of viral RNA. It has two catalytic domains: The Ribonuclease-H active site And the polymerase active site Here single stranded viral RNA is transcribed into an RNA-DNA double helix. Ribonuclease- H breaks down the RNA. The polymerase then completes the remaining DNA-strand to form a DNA -- double helix. Now Integrase goes into action. It cleaves a dinucleotide from each 3-prime end of the DNA creating two sticky ends. Integrase then transfers the DNA into the cell nucleus and facilitates its integration into the host cell genome. The host cell genome now contains the genetic information of HIV. Activation of the cell induces transcription of proviral DNA into messenger RNA. The viral messenger RNA migrates into the cytoplasm where building blocks for a new virus are synthesised. Some of them have to be processed by the viral protease. Protease cleaves longer proteins into smaller core proteins. This step is crucial to create an infectious virus. Two viral RNA-strands and the replication enzymes then come together and core proteins assemble around them forming the capsid. This immature particle leaves the cell acquiring a new envelope of host and viral proteins. The virus matures and becomes ready to infect other cells. HIV replicates billions of times per day destroying the hosts` immune cells and eventually causing disease progression. Drugs which interfere with the key steps of viral replication can stop this fatal process. Entry into the host cell can be blocked by fusion inhibitors for example. Inhibition of reverse transcriptase by nucleoside inhibitors or by non-nucleoside Reverse Transcriptase- inhibitors is part of standard antiretroviral regimens. The action of Integrase can be blocked. Protease inhibitors are also part of standard antiretroviral therapy. Each blocked step in viral replication is a step towards better control of HIV disease. Script, Storyboard, Art Direction by: Frank Schauder, MD Animation: MACKEVISION Publicity: Dr.Rufus Rajadurai.MD.,D.DENS., Tags: 3d, aids, animation, ccr5, cd4, cxcr4, dr, hiv, medical, rajadurai, replication, rufus, virus 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)