Insight into the direct anti-influenza virus mode of action of Rhodiola rosea

Phytomedicine ◽  
2021 ◽  
pp. 153895
Author(s):  
Kristin Döring ◽  
Julia Langeder ◽  
Susanne Duwe ◽  
Ammar Tahir ◽  
Ulrike Grienke ◽  
...  
2014 ◽  
Vol 174 (1-2) ◽  
pp. 9-15 ◽  
Author(s):  
Chiara Chiapponi ◽  
Laura Baioni ◽  
Andrea Luppi ◽  
Ana Moreno ◽  
Alberto Castellan ◽  
...  
Keyword(s):  

FEBS Letters ◽  
1985 ◽  
Vol 183 (2) ◽  
pp. 345-348 ◽  
Author(s):  
Wieslaw Gessnerf ◽  
Arnold Brossi ◽  
Rong-sen Shen ◽  
Creed W. Abell
Keyword(s):  

2021 ◽  
Vol 4 (2) ◽  
pp. 135-140
Author(s):  
Paramita Nuraini ◽  
Atri Pratiwi ◽  
Kevin Gusti ◽  
Novina Silvita ◽  
Arinda Fauziah

Abstract:Corona virus is a type of influenza virus or a common virus that causes infection of the nose, sinuses or upper throat. The Covid-19 virus in humans is most commonly transmitted from an infected person to another in a number of ways. This virus can be transmitted easily through the air by coughing and sneezing. However, it can also be through direct contact such as shaking hands, touching objects and so on. Indonesia is one of the countries where the spread of the corona 19 virus is relatively fast. This virus also causes the death of victims, therefore education is needed related to preparedness during the Covid 19 Pandemic. This activity was held in Tempursari village, Magelang Regency for 1 month (June 2020) involving 1 assistant lecturer and 4 students of the Guidance and Counseling study program. Muhammadiyah University of Magelang as a companion for counseling and simulations related to proper hand washing and the use of proper masks. This service activity is expected for the community to have insight into the dangers of Covid 19 and have skills related to proper hand washing procedures and the use of proper masks so that they can reduce the spread of Covid 19, especially in Magelang district.Keywords: alert response; covid pandemic 19; wash hands  Abstrak:Virus Corona merupakan sejenis virus influenza atau virus umum yang menyebabkan infeksi pada hidung, sinus atau tenggorokan bagian atas.Virus Covid-19 pada manusia paling umum menular dari orang yang terinfeksi ke orang lain melalui berbagai cara. Virus ini dapat menular dengan mudah melalui udara dengan batuk dan bersin. Namun, bisa juga melalui kontak langsung seperti berjabat tangan, menyentuh benda dan lain sebagainya. Indonesia merupakan salah satu negara yang penyebaran Virus Covid-19 terhitung cepat. Virus ini juga  menyebabkan kematian terhadap korban, karena itu perlu adanya edukasi terkait tanggap siaga dalam masa Pandemi Covid 19. Kegiatan ini dilaksankan di desa Tempursari Kabupaten Magelang selama 1 bulan ( juni 2020) dengan melibatkan 1 dosen pendamping dan  4 mahasiswa program studi Bimbingan dan Konseling Universitas Muhammadiyah Magelang sebagai pendamping penyuluhan dan simulasi terkait cuci tangan yang benar dan penggunaan masker yang tepat. Kegiatan pengabdian ini diharapkan masyarakat memiliki wawasan terkait bahaya covid 19 dan memiliki ketrampilan terkait tata cara cuci tangan yang benar dan penggunaan masker yang tepat sehingga dapat menekan penyebaran Covid-19 khususnya di kabupaten Magelang.Kata kunci: cuci tangan; pandemi covid-19; tanggap siaga


2019 ◽  
Vol 200 ◽  
pp. 1-6 ◽  
Author(s):  
Ana Carolina Ribeiro Gomes Maia ◽  
Gabriane Nascimento Porcino ◽  
Michelle Lima Detoni ◽  
Leonardo Ramos Quellis ◽  
Nayara Braga Emídio ◽  
...  

2020 ◽  
Vol 66 (2) ◽  
pp. 161-168
Author(s):  
Imelda J. Galván Márquez ◽  
Bruce McKay ◽  
Alex Wong ◽  
James J. Cheetham ◽  
Cody Bean ◽  
...  

Nisin is a class I polycyclic bacteriocin produced by the bacterium Lactococcus lactis, which is used extensively as a food additive to inhibit the growth of foodborne Gram-positive bacteria. Nisin also inhibits growth of Gram-negative bacteria when combined with membrane-disrupting chelators such as citric acid. To gain insight into nisin’s mode of action, we analyzed chemical–genetic interactions and identified nisin-sensitive Escherichia coli strains in the Keio library of knockout mutants. The most sensitive mutants fell into two main groups. The first group accords with the previously proposed mode of action based on studies with Gram-positive bacteria, whereby nisin interacts with factors involved in cell wall, membrane, envelope biogenesis. We identified an additional, novel mode of action for nisin based on the second group of sensitive mutants that involves cell cycle and DNA replication, recombination, and repair. Further analyses supported these two distinct modes of action.


1995 ◽  
Vol 26 (1) ◽  
pp. 11-25 ◽  
Author(s):  
Takayuki Nagai ◽  
Ryozo Moriguchi ◽  
Yujiro Suzuki ◽  
Tsuyoshi Tomimori ◽  
Haruki Yamada

1985 ◽  
Vol 5 (1) ◽  
pp. 29-37 ◽  
Author(s):  
Susan K. Wray ◽  
Brian E. Gilbert ◽  
Matthew W. Noall ◽  
Vernon Knight

MedChemComm ◽  
2011 ◽  
Vol 2 (4) ◽  
pp. 278 ◽  
Author(s):  
Osamu Yoshida ◽  
Jun Nakamura ◽  
Hidenori Yamashiro ◽  
Kenji Miura ◽  
Sayaka Hayashi ◽  
...  

PROTEOMICS ◽  
2014 ◽  
Vol 15 (1) ◽  
pp. 98-113 ◽  
Author(s):  
Bénédicte Sohm ◽  
Françoise Immel ◽  
Pascale Bauda ◽  
Christophe Pagnout

2021 ◽  
Vol 12 ◽  
Author(s):  
Ewan P. Plant ◽  
Zhiping Ye

A new codon-pair bias present in the genomes of different types of influenza virus is described. Codons with fewer network interactions are more frequency paired together than other codon-pairs in influenza A, B, and C genomes. A shared feature among three different influenza types suggests an evolutionary bias. Codon-pair preference can affect both speed of protein translation and RNA structure. This newly identified bias may provide insight into drivers of virus evolution.


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