When people chooses gym, the problem such as the level of the admirable, coach of the discretion that what often notice above all is gymnastical check price, equipment, quality of airy of gym of very few however attend to.
Current, choose relatively airtight edifice in a lot of gym of big city in, some still is in underground perhaps undertakes training in half basement, uses ventilated device is central air conditioning more. So the body building that has collective in this kind of environment, can your inspiratory air quality be what kind of?
In course of study of fitness of institute of Asian sports government senior management is talked on altar, china of Er of Huo Ni Wei) the expert Chai Cimei of the ministry of product of indoor air quality of limited company, undertook to this special subject makes a speech.
From the expert enumerated a variety of data make clear, indoor pollution is 8 times outdoor. Below the normal case that does not make any motion, minutely breath controls human body 18 times, engulf pure oxygen about 200 milliliter, at the same time eduction carbon dioxide 280 milliliter. If 50 people are in in gym, minutely need engulf pure oxygen about 10 thousand milliliter adds up to 10 litres) , at the same time 14 thousand milliliter adds up to eduction carbon dioxide 14 litres) . So, if this 50 people wait for 60 minutes in gym, need engulf pure oxygen 600 litres, want eduction at the same time 840 litres of carbon dioxide. When motion, it is especially when carry momentum is bigger, the carbon dioxide of the oxygen of human body engulf and eduction is more.
When high above in the sky enrages medium carbon dioxide chroma to exceed 8 ％ , the person can appear the god is exhausted, lack of power, be discouraged, angry the unwell symptom such as thick, asthma. The expert discovers through determining, the carbon dioxide chroma of individual gym already amounted to 15 ％ above. Change rises and fall when moving as a result of the person, mix carbon dioxide but agitate of inspiratory grain content must writhe up and down, the air in whole gym can become very extremely thick.
Chai Cimei points out, a few establishment inside gym become airy possibly also to pollute a source, for instance: Plywood of balata carpet, density board, man-made and furniture sofa. Especially new clothes is repaired, the gymnastical place that just opened business, bury next formaldehyde very easily to transcend the hidden trouble such as pollution of mark, air, the person that go against fitness undertakes oxygen moves having.
Motion having oxygen wants fresh air, if there are good ventilated equipment and convection device in gym, will bring about waste gas to circulate ceaselessly in limited space, still can catch epidemic disease, for the person that take exercise to those who have oxygen campaign is being done in gym, without advantage.
In the meantime, the sweat fluid that human body body expresses and microbial wait for corresponding also increase, right now if air exchange is scant, the bacterium in air, virus, pathogen and carbon dioxide pile up, cause the disease such as sore throat, tracheitis, flu easily.
Monday, 15 September 2008
Sunday, 14 September 2008
Virus of a kind of cold can kill breast cancer cell
Newest experiment discovers Australian researcher, it is OK to use virus of a kind of common cold essence of life is killed definitelyBreast cancercancer cell, and do not harm human body normal cell, hopeful becomes a kind of brand-new breast cancer treatment in the future.
Website of American Association for the Advancement of Science reported on Feburary 28, the research group that Kathleen Sikaierde heads university of Australian button Ka Sier discovers in the experiment, rare virus of Sa stalking or branch can defy effectively breast cancer cell. Ke Saji virus is the virus of a kind of common classics respiratory tract and enteron infection human body, infection later generations can appear the cold symptom such as calorific, sneeze, cough.
This kind of virus is in the process that develops the effectiveness that fight cancer, the biggest gain is to be aimed at cancer cell only. And in using the process that changes cure and cancer of the cure that put cure, normal human body cell also can be affected. In addition, accept the cancer patient that change cure or puts cure to still can appear all sorts of feeble symptoms, for instance queasy, vomiting, lose one's hair, and virus therapeutics all can avoid these symptoms. Study the group shows, use this one virus to treat breast cancer in the future, side-effect can make the patient resembled getting slight common cold merely same, basic to the body harmless.
The action fighting cancer of virus of this kind of cold is returned not just breast cancer of bureau be confined to. Sikaierde says, come up from theory tell, this kind of virus can choose the cancer cell of all sorts of different types to be target, destroy its, "The key is it can make sure normal cell is insusceptible at the same time " .
Website of American Association for the Advancement of Science reported on Feburary 28, the research group that Kathleen Sikaierde heads university of Australian button Ka Sier discovers in the experiment, rare virus of Sa stalking or branch can defy effectively breast cancer cell. Ke Saji virus is the virus of a kind of common classics respiratory tract and enteron infection human body, infection later generations can appear the cold symptom such as calorific, sneeze, cough.
This kind of virus is in the process that develops the effectiveness that fight cancer, the biggest gain is to be aimed at cancer cell only. And in using the process that changes cure and cancer of the cure that put cure, normal human body cell also can be affected. In addition, accept the cancer patient that change cure or puts cure to still can appear all sorts of feeble symptoms, for instance queasy, vomiting, lose one's hair, and virus therapeutics all can avoid these symptoms. Study the group shows, use this one virus to treat breast cancer in the future, side-effect can make the patient resembled getting slight common cold merely same, basic to the body harmless.
The action fighting cancer of virus of this kind of cold is returned not just breast cancer of bureau be confined to. Sikaierde says, come up from theory tell, this kind of virus can choose the cancer cell of all sorts of different types to be target, destroy its, "The key is it can make sure normal cell is insusceptible at the same time " .
The United States finishs a variety of 2000 flu virus gene group measures foreword job
American country runs should sexual disease and contagion institute announced a few days ago, aid financially by this initiate " flu gene group measures foreword to plan " the gene form that already completed a variety of 2000 flu virus measures foreword job, concerned data is opened entirely use, will conduce to each country researcher developing new flu to treat method and flu vaccine.
According to this institute introduction, group of the gene that finish measures the virus of foreword to have human flu virus already, also include birds kind flu virus, virus example is taken from world each district. The Internet gene that the gene group of virus measures foreword data to will bring into the United States measures order communal database " gene bank " , get freely through the network for each country researcher use.
· Fu Ji says institute director Anthony, the scientist of world each district can use the data measuring order in this database, will compare the flu virus of different poison individual plant, the genetic factor that differentiates a decision virus noxiousness. These information understand help scientists flu virus is how of evolution and transmission, conduce to the flu with new-style flu vaccine, new research and development diagnosing method and remedial program.
"Flu gene group measures foreword to plan " started 2004, the specific work that measure order by the American gene institute that is established in Maryland city the microbial center that measure order is in charge of. According to introducing, increase ceaselessly as the ability that measure order, this center can measure order every months at present the gene group of a variety of 200 virus.
According to this institute introduction, group of the gene that finish measures the virus of foreword to have human flu virus already, also include birds kind flu virus, virus example is taken from world each district. The Internet gene that the gene group of virus measures foreword data to will bring into the United States measures order communal database " gene bank " , get freely through the network for each country researcher use.
· Fu Ji says institute director Anthony, the scientist of world each district can use the data measuring order in this database, will compare the flu virus of different poison individual plant, the genetic factor that differentiates a decision virus noxiousness. These information understand help scientists flu virus is how of evolution and transmission, conduce to the flu with new-style flu vaccine, new research and development diagnosing method and remedial program.
"Flu gene group measures foreword to plan " started 2004, the specific work that measure order by the American gene institute that is established in Maryland city the microbial center that measure order is in charge of. According to introducing, increase ceaselessly as the ability that measure order, this center can measure order every months at present the gene group of a variety of 200 virus.
Newest research makes clear Stanford university Atkins reduces weight law effect is best
The Atkins of low carbon tall fatReduce weightDispute gets fully all the time after the law comes out, but the newest research of American Stanford university makes clear, should reduce weight law of law comparing other reducing weight is on a diet like area Xu Jie feeds the law reducing weight, Ou Ning that advocates tall carbon of extremely low fat the way reducing weight of law reducing weight and even guideline of food of similar United States is more efficient. According to saying, this is to concern time of these 4 kinds of laws reducing weight up to now research with the longest, the biggest range.
Shared 311 women to attend this trial. Their age is 40 years old on average, all overweights, average weight is 189 pounds.
Pursue Atkins to reduce weight the person of the law decreased about 10 pounds in the weight inside a year of time, and pursue area to be on a diet the person of law reducing weight decreased 3.5 pounds only in the weight inside same time. Average weight reduced the person that by Ou Ning Xu Jie feeds law reducing weight to reduce weight to make an appointment with 5 pounds only, those comply with are similar the person of American food guideline is average weight fell nearly 6 pounds.
But suffer the person that try to begin the weight that reduces inside 6 months in the experiment most, among them group of A spy Jin Si fell on average 13 pounds weight, it is one times of group of American food guideline more similar almost. After this, most person begins weight to pick up, regain of put oneself in another's position of group of A spy Jin Si raises a question especially apparent.
The research result of Stanford university and the result of a research that the university that breath out Buddha announced last year photograph be identical. Logarithm of haing Buddha university discovers after 1000 women research, food of low carbon tall grease is more healthy than what people imagines before, although this studies,of the basis is the woman memory to 20 years of him food.
It is 189 pounds as a result of the average weight of these females when reducing weight, although decrease 13 pounds,also meaning these females still overweight. The chief that studies this overcomes Lisituofu Gardner to say: "Weight falls not too much, atkins reduces weight the law is not the method that solves fat problem. " he still says, still do not know Atkins reduces weight at present the law is older to the male or age the woman's effect.
Europe peaceful all and other dissenter say, research fails to answer Atkins to reduce weight a problem of the law, eat tall grease food whether for a long time to be able to cause healthy problem continuously. Triumphant Ci says Yale precaution research center and the author that a few noumenon dominate a book again, the research of Stanford university is " the sky that do not have a thing is busy " . But advance Atkins to reduce weight Baisitan says the nurse moxa of a of the law advisory company, this outcome makes a person bizarre none. Adipose make the person feels fuller, this makes with Atkins law reducing weight reduces weight easier.
Shared 311 women to attend this trial. Their age is 40 years old on average, all overweights, average weight is 189 pounds.
Pursue Atkins to reduce weight the person of the law decreased about 10 pounds in the weight inside a year of time, and pursue area to be on a diet the person of law reducing weight decreased 3.5 pounds only in the weight inside same time. Average weight reduced the person that by Ou Ning Xu Jie feeds law reducing weight to reduce weight to make an appointment with 5 pounds only, those comply with are similar the person of American food guideline is average weight fell nearly 6 pounds.
But suffer the person that try to begin the weight that reduces inside 6 months in the experiment most, among them group of A spy Jin Si fell on average 13 pounds weight, it is one times of group of American food guideline more similar almost. After this, most person begins weight to pick up, regain of put oneself in another's position of group of A spy Jin Si raises a question especially apparent.
The research result of Stanford university and the result of a research that the university that breath out Buddha announced last year photograph be identical. Logarithm of haing Buddha university discovers after 1000 women research, food of low carbon tall grease is more healthy than what people imagines before, although this studies,of the basis is the woman memory to 20 years of him food.
It is 189 pounds as a result of the average weight of these females when reducing weight, although decrease 13 pounds,also meaning these females still overweight. The chief that studies this overcomes Lisituofu Gardner to say: "Weight falls not too much, atkins reduces weight the law is not the method that solves fat problem. " he still says, still do not know Atkins reduces weight at present the law is older to the male or age the woman's effect.
Europe peaceful all and other dissenter say, research fails to answer Atkins to reduce weight a problem of the law, eat tall grease food whether for a long time to be able to cause healthy problem continuously. Triumphant Ci says Yale precaution research center and the author that a few noumenon dominate a book again, the research of Stanford university is " the sky that do not have a thing is busy " . But advance Atkins to reduce weight Baisitan says the nurse moxa of a of the law advisory company, this outcome makes a person bizarre none. Adipose make the person feels fuller, this makes with Atkins law reducing weight reduces weight easier.
Flower beauty goes out gigantic endowment soldier of test new drug fights 48 hours not to become awa
Core clew: Comfortable v/LIT all over the ground Luo installs Jie of ⒚ late ň unreal Ji ? protects Kun of ? of ? of ? of collate of ? bud Meng to tell core of Q of tan1huan4 Bao А to crash crab ⒊ Juan shops ? of Ji of unreal of the Longan in the street protects ? ⒛ ? to carve for nothing carapace of quiet curtain ? stops ? ? , according to saying, these two kinds of medicine can let a person keep successive two days need not sleep.
Caption: Ying Meijun just is experimenting "Not Mian medicine" , the hope borrows this to help a soldier cast off tired with slow, much day fights and can not strand continuously.
Flower beauty goes out gigantic endowment soldier of test new drug fights 48 hours not to become aware continuously tired
Information times reported the soldier goes up to fight continuously in battlefield on March 8, always should maintain altitude below a heil of bullets nimble sex and force of extremely expensive operation, but the mankind overcomes sleep with the volition hard. Accordingly, ying Meijun just is experimenting " not Mian medicine " , the hope borrows this to help a soldier cast off tired with slow, much day fights and can not strand continuously. According to the United States magazine of famous science and technology reported a few days ago, what investigator research and development gave two kinds to be able to make what the person keeps longer sober is new " not Mian medicine " , a Moda is not the Buddhist nun (be about to apply for to obtain management board of medicines and chemical reagents of American federal provision to approve at present) , and a kind of medicine that number is CX717, according to saying, these two kinds of medicine can let a person keep successive two days need not sleep.
Be short of become aware 36 hours of small dosage wake namely god
Last year, british department of defense opens up endowment 25 million dollar, the experiment can make a soldier one kind won't feel tired, successive 40 hours of medicaments that keep sober " Mo Dafei Buddhist nun " , this kind of medicine has urge vigilant action, can let a person carry good memory, increase excitement to spend, raise alertness, susceptibility. This medicine common says " funeral cadaver medicine " , use at treating disease of rare Mian of be addicted to formerly. And what the new drug A Moda that not amounts to the strain that be not the Buddhist nun is not the Buddhist nun to be able to let a person keep longer even is sober.
Last summer, bureau of advanced research program checked American department of defense to install medicaments of handkerchief Keynesia CX717, after studying the object was taking this kind of medicaments, can fight 20 hours to need not sleep continuously on battlefield. And newest test confirms, of CX717 medicaments not Mian time can achieve 48 hours of above.
Investigator undertakes to the monkey CX717 medicaments experiments. Every monkey is forced 30-36 the hour cannot sleep, next, check their sensitivity, result, their behavioral accuracy is inferior 15 ％ - 25 ％ , reaction time became slow at least half. And 1 agent 0.8 milligram ／ kilogram the brain function of the monkey that CX717 can restore to lack Morpheus badly. When undertaking acknowledge checks, those were stripped the expression after the monkey of Morpheus was taking CX717 is compared consult medicaments was not taken in the group but the monkey with good Morpheus is close friends more. In addition, the cerebral ministry scanning that undertakes in intellective test process shows, the mobile circumstance of relevant cerebra area gets strengthening apparently, this indicated the concentrated gender of area of this medicaments action.
Caption: Ying Meijun just is experimenting "Not Mian medicine" , the hope borrows this to help a soldier cast off tired with slow, much day fights and can not strand continuously.
Flower beauty goes out gigantic endowment soldier of test new drug fights 48 hours not to become aware continuously tired
Information times reported the soldier goes up to fight continuously in battlefield on March 8, always should maintain altitude below a heil of bullets nimble sex and force of extremely expensive operation, but the mankind overcomes sleep with the volition hard. Accordingly, ying Meijun just is experimenting " not Mian medicine " , the hope borrows this to help a soldier cast off tired with slow, much day fights and can not strand continuously. According to the United States magazine of famous science and technology reported a few days ago, what investigator research and development gave two kinds to be able to make what the person keeps longer sober is new " not Mian medicine " , a Moda is not the Buddhist nun (be about to apply for to obtain management board of medicines and chemical reagents of American federal provision to approve at present) , and a kind of medicine that number is CX717, according to saying, these two kinds of medicine can let a person keep successive two days need not sleep.
Be short of become aware 36 hours of small dosage wake namely god
Last year, british department of defense opens up endowment 25 million dollar, the experiment can make a soldier one kind won't feel tired, successive 40 hours of medicaments that keep sober " Mo Dafei Buddhist nun " , this kind of medicine has urge vigilant action, can let a person carry good memory, increase excitement to spend, raise alertness, susceptibility. This medicine common says " funeral cadaver medicine " , use at treating disease of rare Mian of be addicted to formerly. And what the new drug A Moda that not amounts to the strain that be not the Buddhist nun is not the Buddhist nun to be able to let a person keep longer even is sober.
Last summer, bureau of advanced research program checked American department of defense to install medicaments of handkerchief Keynesia CX717, after studying the object was taking this kind of medicaments, can fight 20 hours to need not sleep continuously on battlefield. And newest test confirms, of CX717 medicaments not Mian time can achieve 48 hours of above.
Investigator undertakes to the monkey CX717 medicaments experiments. Every monkey is forced 30-36 the hour cannot sleep, next, check their sensitivity, result, their behavioral accuracy is inferior 15 ％ - 25 ％ , reaction time became slow at least half. And 1 agent 0.8 milligram ／ kilogram the brain function of the monkey that CX717 can restore to lack Morpheus badly. When undertaking acknowledge checks, those were stripped the expression after the monkey of Morpheus was taking CX717 is compared consult medicaments was not taken in the group but the monkey with good Morpheus is close friends more. In addition, the cerebral ministry scanning that undertakes in intellective test process shows, the mobile circumstance of relevant cerebra area gets strengthening apparently, this indicated the concentrated gender of area of this medicaments action.
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