Scientists increase efficiency of enzyme that breaks down PET plastic
https://phys.org/news/2023-04-scientists-efficiency-enzyme-pet-plastic.html

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Using bacteria to convert CO2 in the air into a polyester
https://phys.org/news/2023-03-bacteria-co2-air-polyester.html

E'lon:
Biz quyidagi qiziqarli loyihalar uchun tadqiqot guruhimizga qo'shilish istagida bo'lgan PhD studentlarni izlamoqdamiz:
1. Chiqindi suvlarni plazma yordamida tozalash: eksperimental va atomar darajadagi tadqiqot.
2. Plazma bilan matoga ishlov berish yordamida bo'yash jarayonini yaxshilash: nazariy va amaliy tadqiqot.
3. Plazma hosil qiladigan reaktiv kislorod va azot zarralari yordamida viruslarni zararsizlantirish: molekulyar darajadagi tushunchalar.
Nomzodlar ingliz tilini yaxshi bilishi bilan birga fizik-kimyo, biologiya va modellashtirish bo'yicha professional tushunchaga ega bo'lishi kerak. Biz muhim ilmiy natijalarga erishmoqchi bo'lgan va o'z natijalarini xalqaro jurnallarda nashr etishga intiladigan kadrlarni izmoqdamiz.
Agar siz ushbu talablarga javob bersangiz va plazma fizikasi va biotexnologiyasi sohasidagi ilg'or tadqiqotlarga hissa qo'shishdan manfaatdor bo'lsangiz, iltimos, o'z rezyumeingizni telegram -@Jrazzokov1986 manziliga yuboring.

Dars 15: Jamoamiz a'zosi 4-kurs talabasi Muhammadali Niyozaliev Gibbs erkin energiyasini molekulyar dinamika uslubida qanday hisoblash kerakligini batafsil tushuntirib bergan. Bu kimyoviy potensial ham deb aytiladi yani molekulani suyuqlikka kiritish uchun qancha ish bajarilishi kerakligini ko'rsatadi. Agar molekula uchun suvga kirish erkin energiyasi qiymatlari manfiy bo'lsa, jarayon tashqi kuchlarsiz spontan ro'y beradi (suv bilan aralashma hosil qiladi deb xulosa qilish mumkin). Agar musbat qiymatlarni ko'rsatsa katta ehtimollik bilan molekula gidropob xususiyatga ega bo'ladi, yani suv bilan aralashma hosil qilmaydi yoki fazaviy ajralish ro'y beradi. Metod haqida qo'shimcha o'qish uchun resurslar: 1) https://en.wikipedia.org/wiki/Thermodynamic_integration#:~:text=In%20thermodynamic%20integration%2C%20the%20free,chemical%20processes%20or%20alchemical%20processes.
2) https://manual.gromacs.org/documentation/2019-rc1/reference-manual/algorithms/free-energy-calculations.html

Molecular Magic – Researchers Develop Lightweight 2D Material Stronger Than Steel
https://scitechdaily.com/molecular-magic-researchers-develop-lightweight-2d-material-stronger-than-steel/

[UZ] 🌟 ResearchGate (researchgate.net) - Olimlar birlashgan platforma! 🧪✨
ResearchGate platformasida hamfikr tadqiqotchilar bilan bog'laning! 🤝🌍 Ko'nikmalaringizni baham ko'ring, muloqot qiling va sohangiz bo'yicha yangi maqolalardan xabardor bo'ling. 💡📚
Kompyuterni modellashtirish bo'yicha mutaxassis sifatida men butun dunyo bo'ylab yosh tadqiqotchilarga yordam berdim va ularning savollariga bevosita profilimda javob berdim! 🖊🎓 Ushbu platforma yordamida Yevropa, Pokiston, Hindiston va Xitoylik olimlar bilan hamkorlikni yo’lga qo’ydim. 🌍🤝
Keng imkoniyatlar beruvchi ResearchGate hamjamiyatining bir qismiga aylaning va ilmiy sayohatingizni oshirishda davom eting! 🔬🚀

[EN]🌟 Discover ResearchGate: Where Scientists Unite! 🧪✨
Connect with like-minded researchers on ResearchGate platform! 🤝🌍 Share skills, communicate, and stay up-to-date with fresh papers in your field. 💡📚
As a computer modeling expert, I've helped young scientists worldwide, providing answers to their burning questions right on my profile! 🖊🎓 I’ve established collaborations with scientists from Europe, Pakistan, India and China. 🌍🤝
Unlock a world of possibilities and be part of the ResearchGate community, where collaboration and innovation thrive. Join now and ignite your scientific journey! 🔬🚀

Yesterday, the International Scientific Conference on "New Materials and Helio-technologies" kicked off in the Institute of Material Sciences, Parkent region. The conference drew scientists from around the world, including South Korea, Switzerland, the US, Germany, China, Italy, France, Kazakhstan, Azerbaijan, Belarus, and Russia. Prof. Anvar Zakhidov delivered an amazing plenary talk on Carbon nanostructures and their applications, followed by insightful presentations from Prof. Gurdial Blugan and Dr. N. Sena Yüzbasi on Silicon oxycarbide-tin nanocomposites for high performance anode materials for Li-ion batteries and high-performance ceramics. We also discussed potential collaborations with Prof. Jingxiang Low on CO2 conversion. My student Davron Abduvokhidov presented his first talk on bio-nanosensors. Though Prof. Masaharu Shiratani couldn't attend the event, he did send a short video message. All in all, it was an enlightening conference.

[UZ] "Plazma qishloq xo'jaligi - kompyuter simulyatsiyasi yordamida fundamental tadqiqotlar" bo'yicha loyihamiz 2021 yilda muvaffaqiyatli moliyalashtirildi! 🎉

Loyihamizning rejasiga muvofiq, Materialshunoslik institutida modellashtirish guruhimizni tashkil qildik. Biz bu jamoani “Fanlararo kompyuter modellashtirish guruhi” deb nomlaganmiz. 💻🔬

Bizning guruhimiz hujayralardagi molekulyar darajadagi mexanizmlarni, masalan, membrana o'tkazuvchanligi, oqsil-oqsil bilan bog'lanish, oqsil-dori ta'siri va oqsil-DNK o'zaro ta'sirini o'rganishga bag'ishlangan. Bundan tashqari, biz molekulyar dinamika va zichlik funktsional nazariyasi kabi ilg'or usullardan foydalangan holda moddaning turli xossalarini, jumladan bionanosensorlar va fotokatalizatorlarni o'rganamiz.

Hamkorlik bizning tadqiqotimizning asosiy falsafasidir va biz turli fanlardan boshqa tadqiqotchilar, olimlar va muassasalar bilan hamkorlik qilshga tayyormiz. Birgalikda biz ilm-fanning sirli olamiga chuqurroq kirib borishimiz mumkin.

Agar siz biz bilan hamkorlik qilishni xohlasangiz yoki davom etayotgan tadqiqotlarimiz haqida ko'proq ma'lumot olishni istasangiz, biz bilan bog'laning. Keling, kuchlarni birlashtiraylik va tadqiqot darajasini oshiraylik!

[EN] Our project on "Plasma Agriculture - fundamental studies by computer simulations" was successfully funded in 2021! 🎉

In line with our project goals, we have established our modeling group at the Institute of Material Sciences. We have named this team the "Interdisciplinary Computer Modeling Group." 💻🔬

Our group is dedicated to unraveling the molecular-level mechanisms occurring within living cells, such as membrane permeability, protein-protein binding, protein-drug interactions, and protein-DNA interactions. In addition, we explore various aspects of material sciences, including bionanosensors and photocatalysts, using cutting-edge techniques such as molecular dynamics and density functional theory.

Collaboration is our main research philosophy, and we warmly welcome partnerships with fellow researchers, scientists, and institutions from diverse disciplines. Together, we can delve deeper into the fascinating world of science.

If you are interested in collaborating with us or would like to learn more about our ongoing research, please don't hesitate to reach out. Let's join forces and make the world of research better!

Dars 16: Mesitilen (1,3,5-trimetilbenzol - ham deb ataladi) bu gidrofob modda. Suv bilan fazaviy ajralishini modellashtirish yordamida tadqiq qilish. ATB (automatic topology builder - https://atb.uq.edu.au/) - MD uchun force field parametrlarni hosil qilib beradi. Serverdan foydalanish uchun ro'yxatdan o'tish kerak. ATB server bazasidagi hamma molekulalarni ta'sir potensiallarini tog'ridan to'g'ri olib foydalanib bo'lmaydi. Molekulalarni izlab topganizda Termodynamic Integration method bilan erkin energiyasini hisoblab qo'yganlari bor. Siz tajribada hisoblangan Gibbs energiyasi bilan solishtirib ko'rasiz, qay biriniki yaqin bo'lsa modellashtirish uchun aynan o'sha parametrlarni foydalanasiz. Shunda modellashtirish natijalari aniqroq chiqadi. Username: m.maxkamov@imssolar.uz; Password: Sho2hdDS