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[2020] [À̽º¶ó¿¤] º¥±¸¸®¿Â ´ëÇÐ, " 'Äڷγª19' È®»ê ÁÙÀ̱â À§ÇØ ÇÏ¡¤Æó¼ö Ãß°¡Àû ó¸® ÇÊ¿ä"
À̸§ °ü¸®ÀÚ waterindustry@hanmail.net ÀÛ¼ºÀÏ 2020.10.22 Á¶È¸¼ö 1070
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[À̽º¶ó¿¤] º¥±¸¸®¿Â ´ëÇÐ, " 'Äڷγª19' È®»ê ÁÙÀ̱â À§ÇØ ÇÏ¡¤Æó¼ö Ãß°¡Àû ó¸® ÇÊ¿ä"

 

 

À̽º¶ó¿¤ ÇÏ¡¤Æó¼öó¸®Àå »ùÇÿ¡¼­ Äڷγª¹ÙÀÌ·¯½º(coronavirus) RNA¸¦ ¹ß°ßÇÑ º¥±¸¸®¿Â´ëÇÐ(Ben-Gurion University)ÀÇ  Negev(BGU) ¿¬±¸Áø¿¡ µû¸£¸é  '»ç½º-CoV-2( SARS-CoV-2)'ÀÇ È®»ê°ú °¨¿° À§ÇèÀ» ÃÖ¼ÒÈ­Çϱâ À§ÇØ ÇÏ¡¤Æó¼ö¸¦ Ãß°¡·Î ó¸®ÇØ¾ß ÇÑ´Ù°í ÁÖÀåÇÑ´Ù.


µ¿·á°ËÅä ÀÌÀü ´Ü°èÀÇ ³í¹®µéÀÌ ÀúÀåµÈ »çÀÌÆ®ÀÎ '¸Þµå¾ÆÄ«À̺ê(MedRxiv)' 10¿ù 19ÀÏ¿¡ °ÔÀçµÈ À̹ø ¿¬±¸´Â ¼öó¸® ´Ü°è¿¡¼­  '»ç½º-CoV-2( SARS-CoV-2)'°¡ Á¸Àç¿¡ ´ëÇÑ ÃÖÃÊÀÇ ¿¬±¸ÀÌ´Ù.


 'Äڷγª19(COVID-19)' ¹ßº´ Áö¿ª¿¡¼­ ¹ß»ýÇÏ´Â Çϼö´Â  '»ç½º-CoV-2( SARS-CoV-2)'¸¦ °¨¿°µÈ »ç¶÷µéÀÌ È기 ¼Òº¯°ú ´ëº¯À¸·Î Çϼöó¸®ÀåÀ¸·Î ¿î¹ÝÇÑ´Ù.


BGU ¿¬±¸ÆÀÀº 4¿ù ºÀ¼â¿Í 7¿ù Á¦2 À¯Çà ¶§ äÃëÇÑ ¿©·¯ ó¸® ´Ü°è¿¡¼­ ÇÏ¡¤Æó¼ö ½Ã·á¸¦ ºÐ¼®Çß´Ù.


BGUÀÇ ¾ß°öºí·Î½ºÆ¾¿¬±¸¼Ò(Jacob Blostain Institute)ÀÇ °øµ¿ Ã¥ÀÓ¿¬±¸¿øÀÎ ¿Àµðµå ´Ï¸£(Oded Nir) ¹Ú»ç´Â "¹Ýº¹ÀûÀÎ ¹ß»ýÀ» ¿øÇÏÁö ¾ÊÀ¸¸é °¨¿°À» ÁÙÀÌ°í ÇÏ¡¤Æó¼ö 󸮵µ ÁßÈ­ÇØ¾ß ÇÑ´Ù"°í °­Á¶Çß´Ù.


¿Àµðµå ´Ï¸£(Oded Nir) ¹Ú»ç´Â À̾î "Àü¹ÝÀûÀ¸·Î, ¿ì¸®ÀÇ °á°ú´Â ó¸®µÈ ÇÏ¡¤Æó¼ö¿Í 󸮵ÇÁö ¾ÊÀº ÇÏ¡¤Æó¼ö¿¡¼­  '»ç½º-CoV-2( SARS-CoV-2)'ÀÇ ¹ß»ý°ú °¨¿°¼º¿¡ ´ëÇÑ Ãß°¡ ¿¬±¸°¡ ÇÊ¿äÇÏ´Ù"°í ¿ª¼³Çß´Ù.


¹Ì±¹, À̽º¶ó¿¤ µî ¼±Áø±¹ÀÇ ´ëºÎºÐÀÇ Çϼö°¡ ȯ°æ¿¡ ¹æÃâµÇ°Å³ª Àç»ç¿ëµÇ±â Àü¿¡ »ý¹°ÇÐÀû 󸮸¦ °ÅÄ¡´Â ¹Ý¸é, ¿¬±¸ÀÚµéÀº ±âÁ¸ °úÁ¤ÀÌ ¹ÙÀÌ·¯½º ³óµµ¸¦ °ËÃâÇÒ ¼ö ¾ø´Â ¼öÁØÀ¸·Î ³·Ã߱⿡´Â ºÎÀûÇÕÇÏ´Ù´Â °ÍÀ» ¹ß°ßÇß´Ù.


¹°À» ó¸®ÇÏÁö ¾Ê°í ¹æÄ¡ÇÏ´Â ±¹°¡¿Í Áö¿ª¿¡¼­´Â »ç¶÷°ú µ¿¹°ÀÇ °¨¿° Åë·Î°¡ µÉ ¼ö ÀÖ´Ù´Â °ÍÀÌ´Ù.


BGU ¿¬±¸¿øµé¿¡ µû¸£¸é, ¿°¼Ò·Î Ä¡·áÇßÀ» ¶§, ±× ¹ÙÀÌ·¯½º´Â ´õ ÀÌ»ó °ËÃâÇÒ ¼ö ¾ø¾ú´Ù.


¿°¼ÒÈ­°¡ ¹ÙÀÌ·¯½º Á¦°Å¿¡ È¿°ú°¡ ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µÁö¸¸ '»ç½º-CoV-2(SARS-CoV-2)' ÈçÀûÀ» ¿ÏÀüÈ÷ Á¦°ÅÇϱâ À§Çؼ­´Â ÀûÀýÇÑ ¼öÁØÀ» °áÁ¤ÇØ¾ß ÇÑ´Ù.


º¥±¸¸®¿Â´ëÇÐ(Ben-Gurion University) ³×°Ôºê(Negev) ¾Æ¸Þ¸®Ä­ ¾î¼Ò½Ã¿¡ÀÌÃ÷(American Associates)ÀÇ ´õ±× ¼¼¼­¸Õ(Doug Seserman) ÃÖ°í°æ¿µÀÚ(CEO)´Â "°ø°ø±â°üµéÀÌ 'Äڷγª19(COVID-19)'¸¦ °ËÃâÇϱâ À§ÇØ ¹° »ùÇÃÀ» °ËÅäÇÏ°í ÀÖÁö¸¸, BGUÀÇ ¹° ¿¬±¸ÀÚµéÀº Áö¿ª»çȸ¸¦ ¾ÈÀüÇÏ°Ô ÁöÅ°±â À§ÇØ ¹ÙÀÌ·¯½º¸¦ Á¦°ÅÇÏ´Â ¹æ¹ýÀ» °áÁ¤ÇÏ´Â µ¥ ¾ÕÀå¼­°í ÀÖ´Ù"°í ¸»Çß´Ù.


´õ±× ¼¼¼­¸Õ(Doug Seserman) CEO´Â À̾î "ÀÌ´Â ¹Ì±¹ ±âºÎÀÚµéÀÌ Á¦°øÇÑ ±ä±Þ ÀÚ±Ý ´öºÐ¿¡ BGUÀÇ COVID-19 ÇÁ·ÎÁ§Æ® Áß ÀϺο¡ ºÒ°úÇÏ´Ù"°í ¸»Çß´Ù.


BGU ¿¡À̺귳(Avram)ÀÇ ¿¡¾î¸®¾ó Äí½¬¸¶¾Æ·Î¿ì(Ariel Kushmaro) ±³¼ö¿Í ½ºÅÚ·¯ °ñµå½ºÅ¸ÀÎ °í·±(Stella Goldstein-Goren) »ý¸í°øÇкΰ¡ °øµ¿ ¿¬±¸¸¦ À̲ø¾ú´Ù.


´Ù¸¥ BGU ¿¬±¸ÀÚµé·Î´Â ¿¡µµ ¹Ù-Áöºê(Edo Bar-Zeev) ±³¼ö, Áöºê ·Î³Ù(Zeev Ronen), ÇÒ¶ó ¾ÆºÎ ¾Ë¸®(Hala Abu Ali), Ä«¸° ¾ß´Ïºê(Karin Yaniv), »êÈ÷Ÿ Â÷¿ìµåÇ㸮(Sanhita Chaudhury), ¸¶¸±·ç »þ°¡(Marilou Shaga ), »çƼ½Ã ¶ôÄ«Äð¶ó(Satish Lakkakula) µîÀÌ ÀÖ´Ù.


¡á ³×°Ôºê º¥±¸¸®¿Â ´ëÇб³ ¾Æ¸Þ¸®Ä­ ¾î¼Ò½Ã¿¡ÀÌÆ®(American Associates, Ben-Gurion University of the Negev) Á¤º¸
¹Ì±¹ ³×°Ôºê´ëÇÐ(AABGU)ÀÇ º¥±¸¸®¿Â´ëÇÐ(American Associates, Ben-Guriion University of the Negev)Àº À̽º¶ó¿¤ »ç¸·¿¡¼­ ¼¼°èÀûÀÎ ±³À° ¹× ¿¬±¸±â°üÀ» ¸¸µé°í ³×°Ôºê °øµ¿Ã¼¸¦ À°¼ºÇÏ¸ç ´ëÇÐÀÇ Àü¹®¼ºÀ» Áö¿ªÀûÀ¸·Î ±×¸®°í Àü ¼¼°è¿¡ °øÀ¯ÇÑ´Ù´Â µ¥À̺ñµå º¥±¸¸®¿Â(David Ben-Gurion)ÀÇ ºñÀüÀ» À¯ÁöÇÏ´Â µ¥ Áß¿äÇÑ ¿ªÇÒÀ» ÇÏ°í ÀÖ´Ù.


È°µ¿À¸·Î´Â ±³À° ÇÁ·Î±×·¥, Çà»ç, À¯ÀÍÇÑ Ä¿¹Â´ÏÄÉÀ̼ÇÀ» ÅëÇØ BGUÀÇ Çй®Àû ¿ì¼ö¼º°ú ÷´Ü ¿¬±¸¸¦ ¼±º¸ÀÌ´Â °ÍÀÌ Æ÷ÇԵȴÙ.


AABGUÀÇ ÁÖ¿ä ¸ñÀûÀº ÇöÀç À̽º¶ó¿¤ »ç¸·ÀÇ Á߽ɿ¡¼­ ³»ÀÏ ¼¼°è¸¦ °³¼±Çϱâ À§ÇØ Çå½ÅÇÏ´Â ¹Ì±¹ÀεéÀÇ °øµ¿Ã¼¸¦ ¸¸µé¾î º¥±¸¸®¿Â(Ben-Gurion)ÀÇ ºñÀü°ú ±×ÀÇ À̸§ÀÌ »õ°ÜÁø ´ëÇÐÀ» Áö¿øÇÏ´Â °ÍÀÌ´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº www.aabgu.orgÀ» ÂüÁ¶.

 

 

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Wastewater Requires Additional Treatment To Reduce Spread Of Coronavirus According To New Ben-Gurion University Study

 

Wastewater must be further treated to minimize the risk of dissemination and infection of SARS-CoV-2, according to Ben-Gurion University of the Negev (BGU) researchers, who found coronavirus RNA in samples from Israeli water treatment plants.


Published today on medRxiv in advance of peer review, this is the first research on the presence of SARS-CoV-2 in water treatment stages.


Sewage originating from areas facing COVID-19 outbreak carry SARS-CoV-2 to wastewater treatment plants in urine and feces shed by those who are infected.


The BGU research team analyzed wastewater samples at several treatment stages collected during the April lockdown and a second wave in July.


¡°If we do not want recurring waves of outbreaks, we must reduce the infection and neutralize wastewater treatment as well,¡± says co-lead researcher Dr. Oded Nir of the Zuckerberg Institute for Water Research, part of BGU¡¯s Jacob Blaustein Institutes for Desert Research.


¡°Overall, our results highlight the need for further research on the occurrence and infectivity of SARS-CoV-2 in treated and untreated wastewater.¡±


While most of the sewage in the United States, Israel and other developed countries undergoes biological treatment before release to the environment or reuse, the researchers found that existing processes were inadequate to reduce the virus concentration to undetectable levels.


In countries and areas where water is left untreated, it can be a conduit for infection of people and animals.


According to the BGU researchers, when treated with chlorine, the virus was no longer detectable.


While, chlorination was found to be effective in removing the virus, determining the proper levels will be required to ensure complete removal of SARS-CoV-2 traces.


¡°While utilities are now looking at their water samples to detect COVID-19, BGU¡¯s water researchers are leading the way in determining how to remove the virus to keep communities safe,¡± says Doug Seserman, chief executive officer of American Associates, Ben-Gurion University of the Negev.


 ¡°This is just one of a number of BGU¡¯s COVID-19 projects that address water detection and water treatment, thanks in part to emergency funds provided by American donors.¡±


Prof. Ariel Kushmaro of the BGU Avram and Stella Goldstein-Goren Department of Biotechnology Engineering co-led the study.


Other BGU researchers include Dr. Edo Bar-Zeev, Prof. Zeev Ronen, Hala Abu Ali, Karin Yaniv, Sanhita Chaudhury, Marilou Shaga, and Satish Lakkakula.


About American Associates, Ben-Gurion University of the Negev
American Associates, Ben-Gurion University of the Negev (AABGU) plays a vital role in sustaining David Ben-Gurion's vision: creating a world-class institution of education and research in the Israeli desert, nurturing the Negev community and sharing the University's expertise locally and around the globe.


Activities include showcasing BGU¡¯s academic excellence and cutting-edge research through educational programs, events and informative communications.


AABGU¡¯s main purpose is to support Ben-Gurion¡¯s vision and the university that bears his name by creating a community of Americans committed to improving the world tomorrow from the heart of the Israeli desert today. For more information, visit www.aabgu.org.

  

[Ãâó=¿öÅͿ¶óÀÎ(https://www.wateronline.com/doc/wastewater-requires-additional-treatment-reduce-spread-coronavirus-according-new-ben-gurion-university-study-0001)  /  2020³â 10¿ù 19ÀÏ]   

 

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