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Dars 6-davomi: GROMACS: model sistemaga ionlar qo’shish. Gromacs bazasida boshqa ionlar ham mavjud. Quydagi komandani yozib bazadagi barcha ionlarni ko'rishingiz mumkin:
vi /usr/share/gromacs/top/oplsaa.ff/ions.itp
Qo'shimcha mashq uchun: sistemaga boshqa turdagi ionlarni qo'shib modellashtirib ko'ring. Batafsil ma'lumot GROMACS manualida keltirilgan.
vi /usr/share/gromacs/top/oplsaa.ff/ions.itp
Qo'shimcha mashq uchun: sistemaga boshqa turdagi ionlarni qo'shib modellashtirib ko'ring. Batafsil ma'lumot GROMACS manualida keltirilgan.
Melburndagi tadqiqotchilar ko'krak bezi saratoni bo'yicha sut ishlab chiqaradigan va tashiladigan joylarni, shuningdek ko'krak saratoni paydo bo'ladigan sohalarni tartibga solib, ko'krak to'qimasini sog'lom saqlashga yordam beradigan yangi immunitet hujayrasini topdilar. Maqola "Nature Cell Biology" jurnalida chop etildi. Batafsil: https://medicalxpress.com/news/2020-04-immune-cell-breast-ducts.html
Medicalxpress
New type of immune cell discovered in breast ducts
Melbourne breast cancer researchers have discovered a new type of immune cell that helps to keep breast tissue healthy by regulating a vital process within mammary ducts—the sites where milk is produced ...
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Dars 6 Davomi: GROMACS: model sistemani analiz qilish uchun index fayldan foydalanish.
Yaponiyalik olimlar diatomic carbon (C2) ni xona tempreturasida sintez qilishdi. Maqola Nature Communications jurnalida chop etildi: https://www.nature.com/articles/s41467-020-16025-x
Nature
Room-temperature chemical synthesis of C2
Nature Communications - Diatomic carbon (C2) is historically an elusive chemical species, considered to require high physical energy for its generation. Here, the authors describe the first...
2019 Nobel Prize winner for Physiology or Medicine, Sir Peter Ratcliffe
BBC Radio 4
2019 yilgi Fiziologiya yoki Tibbiyot bo'yicha Nobel mukofoti sovrindori Sir Peter Ratcliffe, Jimga tanamizni kislorodning past darajasiga moslashishga imkon beradigan molekulyar o’zgarishni qanday kashf qilganligini aytib beradi.
Sir Peter Ratcliffe, winner of 2019's Nobel Prize for Physiology or Medicine, tells Jim how he uncovered the molecular switch allowing our bodies to adapt to low levels of oxygen.
Sir Peter Ratcliffe, winner of 2019's Nobel Prize for Physiology or Medicine, tells Jim how he uncovered the molecular switch allowing our bodies to adapt to low levels of oxygen.
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Dunyo rivojlanish bosqichlarida insoniyat turli muammolarga duch keladi. Muammolarga yechim topish o'z navbatida fanda turli yangi yo'nalishlar vujudga kelishiga sabab bo'ladi. Vaqt o'tishi bilan ilmiy faoliyatda ham sohani o'zgartirishga ehtiyoj tug'ilishi mumkin. Shunday ekan bir sohadan boshqasiga o'tish va qisqa muddatda yangi sohaga moslashish uchun nimalar qilish kerak?
Ko'pfunksiyali polimerlarni biologik va tibbiy maqsadlarda foydalanish haqida review maqola: https://www.nature.com/articles/s41570-020-0180-5
Nature
Helical polymers for biological and medical applications
Nature Reviews Chemistry - Helices have unique properties, exploited by nature in critical functional roles. This Review gives an overview of the application of synthetic helical polymers in...
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Yuqoridagi video kichik hajmda.
Maqolalar ko'chirib olish uchun, Sci-Hub sayti. Maqolalarni DOI nomeri yoki internet linkini berish yetarli: https://sci-hub.tw/
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Reaktiv kislorod va azot zarralarini cytoglobin (Cygb) strukturasi va funksiyasiga ta'siri. (Globin oqsillar oilasiga kiruvchi cytoglobinni eksperiment va modellashtirish yordamida tadqiq qilganmiz. Maqola uchun link: https://www.sciencedirect.com/science/article/pii/S2213231718304658). Avval ta'kidlab o'tganimdek saraton xujayralarida reaktiv zarralar konsentratsiyasi yuqori bo'ladi, tashqaridan Cygb xujayraga kiritilsa, yoki Cygb ishlab chiqaradigan gen yuborilsa saraton xujayradagi reaktiv zarralarni tozalashga va saraton xujayrasini rivojlanishini to'xtatishga yordam beradi.
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Reja bilan ishlashni afzalliklari / Advantages of working with a plan. Xaftalik rejalarimdan biri:
Weekly plan.
1. Check simulation results of CD47-SIRPa proteins
2. Prepare other simulation systems for the umbrella sampling (US)
3. Prepare oxidized fibers for the US simulations
4. Prepare informative video about biomedicine
5. Presentation of my activity; short introduction
6. Lesson 3 visualization techniques (mutation, change view, capture, video)
7. Public information for kun.uz about computer simulation and my activity
Weekly plan.
1. Check simulation results of CD47-SIRPa proteins
2. Prepare other simulation systems for the umbrella sampling (US)
3. Prepare oxidized fibers for the US simulations
4. Prepare informative video about biomedicine
5. Presentation of my activity; short introduction
6. Lesson 3 visualization techniques (mutation, change view, capture, video)
7. Public information for kun.uz about computer simulation and my activity
Could humans hibernate during interstellar travel?
BBC World Service
Navbatdagi qiziq podcast. Chuqur uyquda bo'lish (hibernation) gallaktikalararo sayohat qilishga yordam beradimi? Olimlar Alyaskada yashovchi olmaxonni uyqudagi holatini o'rganib muammoga yechim topishmoqchi. Dunyoqarashimizni keygaytirishda va fan yangiliklari bilan tanishishda davom etamiz.
Science fiction is full of people settling on distant planets. But even the closest stars would take millennia to reach with current speeds of travel, by the time any passengers reached an extra solar planet, they would be long dead. So CrowdScience listener Balaji asked us to find out whether humans could hibernate for interstellar travel?
Science fiction is full of people settling on distant planets. But even the closest stars would take millennia to reach with current speeds of travel, by the time any passengers reached an extra solar planet, they would be long dead. So CrowdScience listener Balaji asked us to find out whether humans could hibernate for interstellar travel?
Fotosintez (F) — oʻsimliklar, suvoʻtlar va ayrim fotosintezlovchi bakteriyalarda xlorofill va boshqa fotosintetik pigmentlar oʻzlashtiradigan yorugʻlik energiyasi hisobiga oddiy birikmalardan murakkab moddalar hosil boʻlishi. F. tabiatda sodir boʻladigan eng muhim biologik jarayonlardan biri bo'lib barcha tirik organizmlarning nafas olishi uchun zarur boʻlgan kislorod atmosferaga ajralib chiqadi. Maks Plank jamiyati MaxSynBio laboratoriyalar tarmog'ida "sun'iy xloroplastlarni" ishlab chiqishdi. Maqola Science jurnalida chop etildi. Batafsil: https://phys.org/news/2020-05-artificial-chloroplast.html
Science
Light-powered CO2 fixation in a chloroplast mimic with natural and synthetic parts
Plant chloroplasts enclose two major photosynthetic processes: light reactions, which generate the energy carriers adenosine triphosphate and reduced nicotinamide dinucleotide phosphate (NADPH), and dark reactions, which use these molecules to fix carbon…
Forwarded from EU in Uzbekistan
Aziz do'stlar, 11-15 may kunlari O'zbekistonda Erasmus + haftaligi bo'lib o'tadi! Agar siz Yevropaning eng yaxshi universitetlaridan birida o'qishni istasangiz, yoki o'z malakangizni oshirib, xalqaro tajribaga ega bo'lishni xohlasangiz! Unda ushbu imkoniyatdan foydalaning va Erasmus + haftaligi doirasida grantlar va almashinuv dasturlari yordamida qanday maqsadingizga yetishingiz muminligini bilib oling!
Erasmus + yordamida chegaralaringizni kengaytiring!
Ishtirokchilar:
Oliy ta’lim muassasalar professor-o’qituvchilari, amdinistrativ xodimlar, talabalar va doktorantlar, ota-onalar va kelajakdagi talabalar
Tashkilotchilar:
O’zbekistondagi Erasmus+ milliy ofisi, Oliy ta’lim bo’yicha ekspertlar Milliy guruhi, O’zbekiston Respublikasi Oliy va o’rta maxsus ta’lim vazirligi, Yevropa Ittifoqining O’zbekistondagi Delegatsiyasi.
Batafsil ma'lumot uchun:
Tel: + (998-71) 238 99 18/21,
e-mail: neo@erasmusplus.uz,
Veb sayt: http://www.erasmusplus.uz,
Facebook: https://www.facebook.com/erasmusplusuz/
Erasmus + yordamida chegaralaringizni kengaytiring!
Ishtirokchilar:
Oliy ta’lim muassasalar professor-o’qituvchilari, amdinistrativ xodimlar, talabalar va doktorantlar, ota-onalar va kelajakdagi talabalar
Tashkilotchilar:
O’zbekistondagi Erasmus+ milliy ofisi, Oliy ta’lim bo’yicha ekspertlar Milliy guruhi, O’zbekiston Respublikasi Oliy va o’rta maxsus ta’lim vazirligi, Yevropa Ittifoqining O’zbekistondagi Delegatsiyasi.
Batafsil ma'lumot uchun:
Tel: + (998-71) 238 99 18/21,
e-mail: neo@erasmusplus.uz,
Veb sayt: http://www.erasmusplus.uz,
Facebook: https://www.facebook.com/erasmusplusuz/
1-s2.0-S0141813020331159-main.pdf
4.1 MB
Navbatdagi maqolamiz "International journal of Biological Macromolecules"da 3-May kuni online e'lon qilindi. Impact Factor - 4.78. (Received 7 February 2020, Revised 25 April 2020, Accepted 27 April 2020, Available online 3 May 2020)
Audio
Hozirgi kunning dolzarb mavzularidan biri bo'lgan vaksinalar haqida.
Vaccination is one of the most effective ways to prevent diseases. A vaccine helps the body’s immune system to recognize and fight pathogens like viruses or bacteria, which then keeps us safe from the diseases they cause.
Vaccination is one of the most effective ways to prevent diseases. A vaccine helps the body’s immune system to recognize and fight pathogens like viruses or bacteria, which then keeps us safe from the diseases they cause.
Video darslarimizni kuzatib amaliy mashqlarni bajarayapsizmi?
Anonymous Poll
28%
Ha.
21%
Yoq.
11%
Karantin sabab bajara olmayapman.
40%
Kanalga yaqinda qo'shildim. Kelajakda albatta o'rganaman.
Kanalimizda berib borilayotgan qaysi ma'lumotlar siz uchun qiziqroq? Boshqa biror taklifingiz bo'lsa guruhimizda yozib qoldiring.
Anonymous Poll
55%
Biofizkikaviy va biokimyoviy jarayonlarni kompyuterda modellashtirish darslari
27%
Maqolalarni prezentatsiya ko'rinishida sharxlashingiz
25%
Ilmiy ommaviy podcastlar
46%
Fanda bo'layotgan muhim yangiliklar
32%
Video tarzda berib borayotgan tavsiyalaringiz
Yana bir yangilikni kanalimiz a'zolari bilan bo'lishishdan mamnunman. MDPI nashryoti, Cancers jurnalida taqrizchilar a'zosi sifatida qabul qilindim. Jurnal impact factori - 6.162.