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[View \| Download]	3 JOURS / 3 DAYS By mexjean1980 A phone call, a couple... School Shortfilm made in France CLCF Starring: Esteban Challis and Lison Salaun Tags: aids, challis, clcf, courtmetrage, drama, ecole, esteban, film, hiv, jean, lison, marc, rousseau, salaun, seropositif, short, shortfilm, sida 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Valéria Polizzi constrói o futuro apesar da AIDS - depoimento By fnluiz Há anos ela contraiu o vírus do HIV, venceu preconceitos e nunca perdeu as esperanças e vontade de viver. Depoimento exibido na novela Viver a Vida no dia 17/09/2009. Tags: aids, hiv, novela, polizzi, soropositivo, valeria, vida, viver 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Virus HIV By LalorexOsito Video que muestra como se replica el virus del HIV. Video showing how the virus replicates HIV. Tags: hiv, microbiology, virus 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Spouse By aidspreventionpro Thai and English -Story: a husband follows the death of his wife that he contaminated a few years ago. (Images were take in a hospice for terminal HIV patients in Thailand where the movie maker was working as medical doctor during 6 years) -Main topic: intraconjugal HIV contamination. The film is "rude"... For more, see "www.prevaids.org". Tags: aids, contamination, hiv, hivpartner, prevaids, safesex, thailand 2 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	HIV virus By auxv Process of HIV virus cell entry. Tags: aids, hiv, virus 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	how to aids virus attack the cell ? By world2day hiv virus Tags: aids, biología, ciencia, hiv, infection, medicina, person..., prevenir, replicació, replicación, replication, sida, subtitulado, usmp, vih, virus, الايدز, فيروس 3 Downloads - Last from: (Your Blog here!)
[View \| Download]	HIV Virus infection: Real Video! (not animation) - WWW.OLOSCIENCE.COM By oloscience Scientists have made a breakthrough in understanding how HIV spreads through the human body after filming the process for the first time ever. Researchers found that the virus is transferred from infected cells to healthy ones in a previously unknown way. It is hoped that the discovery will help researchers create a vaccine to combat the virus, which has led to the deaths of more than 25 million people. The study was made possible after experts created a molecular clone of infectious HIV and inserted a protein into its genetic code which glows green when exposed to blue light. This allowed scientists to see the cells on digital video, and capture the way HIV-infected T-cells interact with uninfected ones. They noted that when an infected cell came into contact with a healthy one, a bridge was created between them, called a virological synapse. Researchers were then able to observe the fluorescent green viral particles moving towards the synapse and into the healthy cell. The US study has broken new ground by revealing that it is the synapse through which the viral proteins are gathered and moved into uninfected cells. The team, comprising scientists from UC Davis university in California, and Mount Sinai School of Medicine in New York, believe that this knowledge could help create new treatments for HIV and Aids. Study author Dr Thomas Huser, chief scientist at the UC Davis Center for Biophotonics Science and Technology, said: "Our findings may explain why attempts to develop an HIV vaccine have so far been unsuccessful. "The more we know about this mode of transfer, the better chance we have of figuring out how to block it and the spread of HIV and Aids." For decades it was believed that HIV was mostly spread around the body through freely circulating particles, which attach themselves to a cell, take over its replication machinery and make multiple copies of themselves. In 2004, scientists discovered that cell-to-cell transfer of HIV also occurred via virological synapses, but it was not understood why the process was so effective in spreading the virus. Due to this, previous efforts to create an HIV vaccine have focused on priming the immune system to recognise and attack proteins of free-circulating virus. The new video footage indicates that HIV avoids recognition by being directly transferred between cells. Dr Huser said: "We should be developing vaccines that help the immune system recognise proteins involved in virological synapse formation and antiviral drugs that target the factors required for synapse formation." Co-author Benjamin Chen, assistant professor of medicine and infectious diseases at the Mount Sinai School of Medicine, added: "Direct T-cell-to-T-cell transfer through a virological synapse is a highly efficient avenue of HIV infection, and it could be the predominant mode of dissemination." Further research intends to discover what happens to viral particles once they are transferred into a newly infected cell. The study's finding are published in the journal Science. Tags: 3d, aids, animation, biology, cd4, cells, genetics, hiv, medicine, movie, pcr, science, terapy, video, virus 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	How the HIV virus enters the cell By brockchristophe More hiv e-learning animations on: www.tibotec-hiv.com Tags: action, aids, drugs, haart, hiv, inhibitors, learning, mechanism, treatment, viral, virus 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Mplus+ Animation for Transgender HIV/AIDS Outreach and Prevention (Eng Subtitles) By drchriswalsh Based on the interview data of a significant transgender population in Chiang Mai, Mplus+ decided to produce an animation that empowers transgender individuals to negotiate condom use with their partners. This animation was piloted with the target population and the feedback was positive. More importantly, as an animation that is made exclusively for transgenders, the narrative itself resonates with transgenders lifeworlds and provides a catalyst for informed discussion in Mplus+s outreach to this population that goes beyond simply advocating condom use. It is about raising awareness and self esteem. Primary project team members include: (1) Mr. Pad Thepsai (Outreach Manager: Mplus+, kamkadam@hotmail.com); (2) Dr. Christopher Walsh (Senior Lecturer The Open University, c.s.walsh@open.ac.uk); (2) Dr. Peeranuch Jantarakupt (Assistant Dean for Research and Graduate Studies: McCormick Faculty of Nursing, Payap University, Peeranuch_J@payap.ac.th); and On-Anong Thammajinda (Lecturer: McCormick Faculty of Nursing, Payap University, onanongth@gmail.com) Animation by Red Sheep Studio (อนุชา หม่องเชย nunimaru@hotmail.com) Tags: aids, animations, chiang mai, condoms, hiv, hiv/aids prevention, mal..., mobile phones, mplus+, msm, msw, risk, safe sex, sexual practice, thailand, transgender 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	H.I.V. By RoddOscar Adelantandome al dia 1 de diciembre, dia Internacional contra el sida, he querido jugar con la metafora y crear este video, espero que lo disfruteis. Un beso y recordar aquello de... PONTELO,PONSELO!! Tags: aids, evanescence, hiv, interpretacion, sida, vampires, vampiros, vih 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Newsboys - Something Beautiful (Original Music Video) By daveshine The original music video for the song "Something Beautiful" filmed by the Newsboys and BFC (Bearing Fruit Communications) in Africa. The music video was shot in conjunction with the film "Miss HIV". The video was filmed in 2006 when Phil Joel was still a band member --- he left the band at the end of 2006 to pursue other things (deliberatePeople and family...). For further info: http://newsboys.com http://bearingfruit.org http://misshiv.com http://www.egm.tv http://myspace.com/newsboys http://inpop.com http://shinemedia.de/newsboys/ Tags: africa, beautiful, bfc, colman, frankenstein, furler, hiv, jeff, joel, miss, music, newsboys, paul, peter, phil, something, uganda, video 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	DNA Transcription By patrixyz O HIV entra no linfócito auxiliar T CD4+ ao ligar-se à molécula CXCR4 ou às moléculas CXCR4 e CCR5, dependendo do estágio no qual a infecção pelo HIV se encontra. Uma proteína cofator (fusina) é requerida para auxiliar na ligação do vírus à membrana da célula T. Durante as fases iniciais de uma típica infecção pelo HIV, as duas moléculas CCR5 e CXCR4 estão ligadas, enquanto que um estágio mais avançado da infecção geralmente envolve mutações do HIV que apenas ligam-se à molécula CXCR4. Uma vez que o HIV está ligado ao linfócito T CD4+, um estrutura viral conhecida como GP41 penetra na membrana celular e o RNA do HIV e várias enzimas, incluindo (mas não limitada) à transcriptase reversa, integrase e protease são injetadas na célula. Uma vez que a célula T hospedeira não processa o RNA em proteínas, o próximo passo é gerar um DNA a partir do RNA do HIV usando a enzima transcritase reversa para que ocorra a transcripção reversa. Se bem sucedida, o DNA pró-viral deve ser então integrado ao DNA da célula hospedeira usando a enzima integrase. Se o DNA pró-viral é integrado ao DNA da célula hospedeira, a célula torna-se altamente infectada, mas não produzindo ativamente proteínas do HIV. Esse é o estágio latente do HIV, uma infecção durante a qual a célula infectada pode ser uma "bomba não explodida" potencialmente por um longo tempo. Tags: 3d, animation, animação, ciclo, de, do, hiv, rna, vida 2 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!)
[View \| Download]	THE ORIGIN OF AIDS pt 6 By BaMenace SCIENTISTS DISTRIBUTED AIDS TO 250000 PEOPLE IN THE CONGO This video probably dont have relation with: ------------------ theme music real myspace crazy lion sleep urban panic! guitar soccer mortal kombat korean scary movie popsicle solo dance family guy cartoon network nickelodeon disney xbox 360 gamecube preview spiderman music games sikitur superman super man hulk six flags water world john singer red vs blue smosh cody eric sam jake laptop kitty cute small funny again hax counter strike bleach manga anime dude weed fuck video shit boy girl woman women men kids children boobs cool fun sweet apple food fruit restaurant kill ninja ninjutsu sensei star dojo rap queer cole film sarah loc jake super tag movie guitarist asia lesbian hot jam music party body independent gay thong jt xxx hairy fetish guitar blowjob awards argento silverman sexy ear marilyn man dylan manson rogers leroy naked acoustic sprousechicks choreography old macking dance sex strip go girl out ways make girls state hot striptis wet kissing argentina lesbos be AMV million men kiss chick sexy lesbo lesbian wine man webcam ok tease nude cruel lesbians ohio model oral wow making heavy all ringtones video trujillo death hammett justice hetfield straw live master music strapon tribute ulrich puppets sorrow tribute2 metallica shortest harvester metal creeping Dancing comedy clip dance song stupid crazy music wherethehellismatt tasha songs crazy jimmy san dance haxx0r japan chair asian chinese makeout games xbox playstation xbox360 gameboy kill death best funny psychology dancing los music performance tribute rice redvsblue idol francisco sumo california effects clones world wherethehellismatt man myself sra gancing naruto episode kakashi gaiden chidori raikiri gaara rock lee neji hinata bleach ichigo vs. byakuya rukia yoruichi soi fong gantz manga anime book cartoon network scream cat dog animal hamster rogue ragnarok movie phone couch computer virus windows evolution pokemon ninja jay angeles billy rock fun kets auteurs bananas ted japanese actions psychological schizophrenia college kermit huntington death psychology dancing tv bixby legal music black recorder haines murder business luke child friends by box school reverse car drive master's customers video robinsolo duncan instrumental lead acoustic tapping guitarist guitar slide soundtrack live jam video performance music electronics blues dj bert sxsw ben halter ernie canter scratch lunging sample scordiac trot jason valentino people down usher mraz slow destiny legend you john keys alicia virginia guitar cater child ordinary tune groovy mayer bobby my us boo stopping acoustic jammin' legos lego lego!! love iit egypt ritter hindustan video ambient reasons perfect josh music... douglas stuck music tune dance datsuns hollywood hundred war saarang possien song yeretsian here v2 ladnier beat&path mah with aviatic gift lillian days rock garageband acoustic solo guitariste awesome erwachen london home swedish lame paris guitarist fast percussion live music "guitarist" sim angelo good nitro guitar trivium tapping goodsimguitarist berk man instrumental fingerstyle metro band michael air micheal acoustic funny rave popsicle civic skills bâton de magical bubblegum boys cute 100percent mom crazy dumb candy lauren singing ray funny angela disney 100prcent lollipops song bradbury nightmares fadhil lollipop land treats aqua dog licking cat stick sydney baby party sf folk teen affair boy sexi french zuzu movies strip sexy girl lick love seans clip gals japanese sex blowjobs chupa asian scandal girl pinoy grabia funny style porn hot latina cum doggy gives fellatio ganguro haha bj blowjob gal facial hardcore ramen gago shot dog dinner mastercard kantutan oral first goth gothic vamp dark cradle of filth metallica guns n roses nirvana smashingpumpkins michelle branch korn bananna steve vai nirvana kurt cobain hole bush soad whatever arpeggios ass lollipop A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 10 ... more less grand theft auto san andreas vice city liberty city stories nintendo wii playstation 3 halo 3, super smash bros brawl, legend of zelda twilight princess Tags: africa, aids, chimp, hiv, sex, youtube 1 Downloads - Last from: (Your Blog here!)
[View \| Download]	Artists for a New South Africa Overview: Stars Work Together By ArtistsNewSAfrica Join with Archbishop Tutu, Carlos & Deborah Santana, Samuel L. Jackson & LaTanya Richardson, Gillian Anderson, Alfre Woodard, Blair Underwood, Danny Glover, Alexandra Paul, CCH Pounder, Angela Bassett, and ANSA to make a serious difference in the fight against HIV/AIDS. Together, we can save lives. Tags: africa, aids, ansa, apartheid, charity, glover, hiv, jackson, orphans, santana, tutu, underwood, woodard 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	How To Use Female Condom This educational video show the other condom....THe FEMALE CONDOM....Good way to protect you from HIV / AIDS. Tags: aids, condoms, controversial titles, female, girls, good, hiv, protect, tips, tutorials, use 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Reclama buna campanie ANTI HIV By slysoft Reclama buna campanie ANTI HIV Tags: anti, buna, campanie, health, hiv, reclama 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	Aids in South Africa - 34-min documentary By journeymanpictures Feb 2004 In South Africa, cultural dismissal of Aids is making any advances against the disease almost impossible. A group of young Zulu women form an orderly queue. They are waiting to have their virginity tested and to check that they are free from Aids. To have Aids is a disgrace, and most blacks, especially men, don't believe the disease really exists. 'Cures' for Aids include having sex with a virgin, leading to 1 in 3 children in South Africa being abused. Until attitudes change, the pandemic will continue to grow. Tags: africa, aids, disease, documentary, hiv, journeyman, pandemic, pictures, south 2 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	HIV - O VÍRUS DA IMUNODEFICIÊNCIA HUMANA By alquimistaspontocom http://alquimistaspontocom.... Este vídeo mostra como acontece a infecção do HIV nas células. Tags: aids, alquimistas.com, biologia, hiv, química, saúde 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)
[View \| Download]	PSA/Iklan Layanan AKSI STOP AIDS - 'The Rice Field' By Scylics Iklan layanan masyarakat / PSA (Public Service Announcement) ini merupakan bagian dari kampanye iklan yang sebelumnya yaitu kampanye STOP-AIDS. Untuk melakukan download silakan berkunjung ke : MARKETING MADNESS university (http://scylics.multiply.com) Tags: ads, advertising, aids, hiv, iklan, indonesia, promo, promosi, promotion, psa, tvc 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!)