Tag results for bacteria
sort by: relevance | recent
Results from all user's collections (81 out of ~81)
The results from your search appear low, try our web search for better results.
|
why are there bacteria in my yogurt
Bookmarked 500 weeks ago having bacteria in your food doesn039t really sound great but you couldn039t have yogurt without it learn why in this week039s qqhosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove accalia elementia kathy amp tim philip kevin bealer justin lentz fatima iqbal thomas j chris peters tim curwick lucy mcglasson andreas heydeck will and sonja marple mark terrio-cameron charles george christopher collins and patrick d ashmore----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:s |
|
learning from bacteria about social networks
Bookmarked 741 weeks ago google tech talk more info belowseptember 30 2011presented by eshel ben-jacobabstractscientific american placed professor eshel ben-jacob and dr itay baruchi039s creation of a type of organic memory chip on its list of the year039s 50 most significant scientific discoveries in 2007 for the last decade he has pioneered the field of systems neuroscience focusing first on investigations of living neural networks outside the brainhttp:enwikipediaorgwikieshel_ben-jacoblearning from bacteria about information processingbacteria the first and most fundamental of all organisms lead rich social life in complex hierarchical communities collectively they gather information from the environment learn from past experience and make decisions bacteria do not store genetically all the information required to respond efficiently to all possible environmental conditions instead to solve new encountered problems challenges posed by the environment they first assess the problem via collective sensing then recall stored information of past experience and finally execute distributed information processing of the 109-12 bacteria in the colony thus turning the colony into super-brain super-brain because the billions of bacteria in the colony use sophisticated communication strategies to link the intracellular computation networks of each bacterium including signaling path ways of billions of molecules into a network of networks i will show illuminating movies of swarming intelligence of live bacteria in which they solve optimization problems for collective decision making that are beyond what we human beings can solve with our most powerful computers i will discuss the special nature of bacteria computational principles in comparison to our turing algorithm computational principles showing that we can learn from the bacteria about our brain in particular about the crucial role of the neglected other side of the brain distributed information processing of the astrocyteseshel ben-jacob is professor of physics of complex systems and holds the maguy-glass chair in physics at tel aviv university he was an early leader in the study of bacterial colonies as the key to understanding larger biological systems he maintains that the essence of cognition is rooted in the ability of bacteria to gather measure and process information and to adapt in response for the last decade he has pioneered the field of systems neuroscience focusing first on investigations of living neural networks outside the brain and later on analysis of actual brain activity in 2007 scientific american selected ben-jacob039s invention the first hybrid neuromemory chip as one of the 50 most important achievements in all fields of science and technology for that year the neuromemory chip entails imprinting multiple memories based upon development of a novel system-level analysis of neural network activity inspired by concepts from statistical physics and quantum mechanics ideas about distributed information processing inspired by his research on collective behaviors of bacteria and new experimental methods based on nanotechnology carbon nanotubes prof ben-jacob received his phd in physics 1982 at tel aviv university israel he served as vice president of the israel physical society 1999-2002 then as president of the israel physical society 2002-2005 initiating the online magazine physicaplus the only hebrew-english bilingual science magazine the general principles he has uncovered have been examined in a wide range of disciplines including their application to amoeboid navigation bacterial colony competition cell motility epilepsy gene networks genome sequence of pattern-forming bacteria network theory analysis of the immune system neural networks search and stock market volatility and collapse he has examined implications of bacterial collective intelligence for neurocomputing his scientific findings have prompted studies of their implications for computing: using chemical quottweetsquot to communicate millions of bacteria self-organize to form colonies that collaborate to feed and defend themselves as in a sophisticated social networkthis talk was hosted by boris debic and arranged by zann gill and the microbes mind forum |
|
icymi: smashing bacteria high-jumping roboroaches and more
Bookmarked 500 weeks ago get all of the links to today039s stories right here:http:wwwengadgetcom20160528icymi-smashing-bacteria-high-jumping-roboroaches-and-moretoday on in case you missed it: researchers from seoul national university and uc berkeley developed a robotic roach that jumps more than five feet high because people weren039t scared enough of robots as it is a team from brigham young university wants to figure out how hard you have to hit bacteria to kill it apparently smashing them into walls at 670 mph isn039t hard enough and one enterprising maker spent more than two years building a fully functional pong table -- complete with a cubical quotballquotas always please share any great tech or science videos you find by using the icymi hashtag on twitter for mskerrydsubscribe to engadget on youtube: http:engtcosubscribeget more engadget: like us on facebook: http:wwwfacebookcomengadget follow us on twitter: http:wwwtwittercomengadget follow us on instagram: |
|
dont urinate before mating - health tips
Bookmarked 470 weeks ago hi friends watch more top five health care videos click here : https:googlkrrvj3watch dont urinate before mating - health tipstoday i am going to show you follow us on facebook: https:googlfgiw1otwitter: https:googlx9tiq0google : https:googloegyeiblogger: https:googlwqvyvbthank you for watching our videosfor more like-comment-share amp subscribe=================================disclaimer: the information provided on this channel and its videos is for general purposes only and should not be considered as professional advice we are trying to provide a perfect valid specific detailed information we are not a licensed professional so make sure with your professional consultant in case you need all the content published in our channel is our own creativitysearches related to why does she not urinate before sex==================================================urine kills spermdoes urination get rid of spermdoes urine flush out |
|
how bacteria rule over your body the microbiome
Bookmarked 430 weeks ago what happens when microbes talk to your brainkurzgesagt newsletter: http:eepurlcomcruqxzsupport us on patreon so we can make more videos and get cool stuff in return: https:wwwpatreoncomkurzgesagtty=hkurzgesagt merch: http:bitly1p1hqihthe music of the video: soundcloud: http:bitly2kqh1a8bandcamp: http:bitly2y2ylbwfacebook: http:bitly2qw6by4thanks a lot to our lovely patrons for supporting us:brittany mackinnon frank ziems rami rahal dinler amaral antunes janet rothers david metzger luke zehrung malcolm bruce sebastin schiavinato mikeskowron justin benavides jayant sahewal marty otzenberger lor aka figmentforms on tumblr nicu farmache stan mertens haakon t nordli jacob shpend a mustafa john clendenin issam rachidi rafael pereira carey armstrong marscmd alexander edlin andrew walker jeffrey pugh daniel cecil ayur pulle floyd t pollard wesley de cocq van delwijnen georgios zacharopoulos thylakoide ag habraken marc bartscht tara |
|
42 formas de enfermarse este invierno
Bookmarked 703 weeks ago te recomendamos nunca exponerte a estas situaciones |
|
superbugs: the empire strikes bacteria
Bookmarked 559 weeks ago check out gross science: http:bitly1dh5zbvsubscribe: http:bitlyiotbs_sub twitter: okaytobesmart more info and sources below are we entering the post-antibiotic era antibiotic-resistant bacteria are on the rise with millions of infections reported every year and thousands of deaths how does antibiotic resistance work how did we get here and what can we do in the future to make sure that papercuts dont spell a death sentenceexplore further:imagining the post-antibiotics future - maryn mckenna: https:mediumcomeditors-picks892b57499e77antibiotic-resistant germs lying in wait everywhere - carl zimmer: http:wwwnytimescom20140508scienceantibiotic-resistant-germs-lying-in-waithtml_r=2the story of alexander flemings discovery of penicillin: https:wwwacsorgcontentacseneducationwhatischemistrylandmarksflemingpenicillinhtmlramanan laxminarayan at tedmed: https:wwwyoutubecomwatchv=iwhq2m_hwhwfda statement on triclosan in antibacterial soap: http:wwwfdagovforconsumersconsumerupdatesucm205999htmhave an idea for an episode or an amazing science question you want answered leave a comment belowfollow on twitter: http:twittercomokaytobesmarthttp:twittercomjtotheizzoefollow on tumblr: http:wwwitsokaytobesmartcomfollow on instagram: http:instagramcomjtotheizzoe-----------------its okay to be smart is written and hosted by joe hanson phdfollow me on twitter: jtotheizzoeemail me: itsokaytobesmart at gmail dot comfacebook: http:wwwfacebookcomitsokaytobesmartgoogle https:plusgooglecomitsokaytobesmartfor more awesome science check out: http:wwwitsokaytobesmartcomproduced by pbs digital studios: http:wwwyoutubecomuserpbsdigitalstudiosjoe hanson - creatorhostwriterjoe nicolosi - directoramanda fox - producer spotzen inckate eads - associate producerandrew matthews - editingmotion graphicsanimationkatie graham - director of photographyjohn knudsen - gafferdalton allen - post-production interntheme music:ouroboros by kevin macleodother music via apmstock images from shutterstock stock footage from videoblocks-----------------last weeks video:the recipe for life https:wwwyoutubecomwatchv=tubwjy9bpecmore videos:why does february have 28 days https:wwwyoutubecomwatchv=agkahth-_gswhy vaccines work https:wwwyoutubecomwatchv=3anhzlul2yswhy are some people left-handed https:wwwyoutubecomwatchv=npvmupcxpsawhere does the smell of rain come from https:wwwyoutubecomwatchv=lgce5x8s0b8 |
|
metal vs bacteria
Bookmarked 524 weeks ago even before we knew what bacteria were capable of we were using certain metals to help fight off their effects hank green explains how on this episode of scishow hosted by: hank green----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove chris peters philippe von bergen fatima iqbal john murrin linnea boyev justin lentz and david campos----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishowor help support us by becoming our patron on patreon:https:wwwpatreoncomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishowsources:antimicrobial activity of metal: mechanisms molecular targets and applications 2013 http:wwwnaturecomnrmicrojournalv11n6fullnrmicro3028html metal-based antibacterial substrates for biomedical applications 2015 http:pubsacsorgdoiabs101021acsbiomac5b00773 antimicrobial polymers with metal nanoparticles 2015 http:wwwncbinlmnihgovpmcarticlespmc4307351 images:https:enwikipediaorgwikiedwin_smith_papyrusmediafile:edwin_smith_papyrus_v2jpghttps:simplewikipediaorgwikialexander_flemingmediafile:alexander_fleming_1945jpghttps:enwikipediaorgwikisilvermediafile:silver_crystaljpg |
|
|
2015 bioart competition winners: mehmet berkmen and maria penil
Bookmarked 526 weeks ago dr mehmet berkmens laboratory built a unique chamber that allows scientists in the lab to photograph bacteria colonies grown on agar plates for several weeksbecause agar rapidly dehydrates such long-term growth would not be possible outside the specialized time-lapse photography chamber the researchers use this method to study long-term interactions between colonies of bacteria in this video bacteria painted onto an agar plate grow into an image of a flowering plant several different types of bacteria can be seen including serratia red bacillus white and nesterenkonia yellow the laboratory receives funding from the national institutes for health to develop methods for producing human antibodies in bacteriathe video was created by local artist maria penil as a part of the laboratorys public outreach efforts |
|
nephritic bacteria bj sexy korean female dance video li xiu binnull
Bookmarked 327 weeks ago nephritic bacteria bj sexy korean female dance video li xiu binnull |
|
mwv episode 62 - safe beaches
Bookmarked 705 weeks ago staying safe at the beach involves more than just sunscreen and lifeguards beaches and oceans are prone to unhealthy levels of bacteria which can cause sickness in people pathogens make their way into the water and onto the sand from many sources including but not limited to animal and human waste agricultural and sewer runoff knowing when and how to avoid harmful bacteria is an effective way to prevent getting sick when visiting the beachon this episode of microbeworld video richard remigio from the surf rider foundation and beth leamond from the environmental protection agency talk about the various ways pathogens such as cryptosporidium and giardia make their way into the ocean onto the beach and into our bodies richard and beth provide effective ways to protect ourselves when visiting the beach and let us know what their agencies are doing to help keep our beaches clean and safe |
|
need for a c diff vaccine
Bookmarked 647 weeks ago sanofi pasteur the vaccines division of sanofi euronext: san and nyse: sny announced today the initiation of its phase iii clinical program called cdiffense to evaluate the safety immunogenicity and efficacy of an investigational vaccine for the prevention of primary symptomatic clostridium difficile infection cdi clostridium difficile c diff is a potentially life-threatening spore-forming bacterium that causes intestinal disease the risk of c diff increases with age antibiotic treatment and time spent in hospitals or nursing homes where multiple cases can lead to outbreaks the investigational vaccine is designed to help protect at-risk individuals from c diff which is emerging as a leading cause of life-threatening healthcare-associated infections hais worldwideto view the multimedia news release go to http:wwwmultivucommnr62652-sanofi-pasteur-initiates-phase-iii-study-of-investigational-vaccine |
|
3 powerful home remedies for laryngitis treatment
Bookmarked 508 weeks ago learn top home remedies for laryngitis try these natural cure to get rid of laryngitis today if you like this video don039t forget to thumbs up and comment below laryngitis is an inflammation of the voice box as a result your voice sounds distorted and very unclear it can be a very uncomfortable and helpless feeling for people who suffer with this problem treated at an early stage gives you relief faster causes of laryngitis are as follows:1 colds and flu: common causes of laryngitis are colds and flu2 cheering and screaming: over using your voice by cheering at a function or an event can also cause laryngitis3 diphtheria: in some cases diphtheria which is a bacterial infection can also cause laryngitissymptoms are listed below:1 dry sore throat: a dry sore throat is a common symptom accompanied with pain while swallowing2 hoarseness: another symptom is hoarseness of the voice and loss of the voice3 high pitched breathing: making high pitched breathing sounds while inhaling is a symptom to be noticedhome remedies can be studied below:1 ginger: fresh ginger is good for the throat it soothes the membranes of the larynx effectively boil some freshly sliced ginger in a pan for around 10 minutes once it cools strain it and keep the water aside add a bit of honey and a few drops of lemon juice into it drink this concoction several times a day to ensure relief2 warm salt water: salt water helps to kill bacteria and reduces inflammation add half a teaspoon of salt into a cup of warm water mix it well and gargle with it repeat gargling as many times as you can3 garlic: garlic is known to kill bacteria and viruses chew a raw garlic clove slowly and then swallow itfor more videos on natural home remedies subscribe to https:wwwyoutubecomstylecrazetvfor more remedies check our articlehttp:wwwstylecrazecomarticleseffective-home-remedies-to-get-rid-of-laryngitis |
|
copper in the ronald mcdonald house
Bookmarked 683 weeks ago a recent harris interactive survey on the attitudes of the american public towards healthcare acquired infections hais revealed that almost one quarter 24 of us adults or someone they know have had an infection as a result of a stay in a hospital and that 37 are most concerned about the spread of germs and bacteria in hospitals as compared to other public placesaccording to the us centers for disease control cdc nearly 2 million people acquire infections while in us hospitals each year and almost 100000 die as a resultto view multimedia news release go to http:wwwmultivucommnr58854-antimicrobial-copper-kills-bacteria-healthcare-equipment |