Sonochemical synthesis of pyrido[2,3-d:6,5-d′]-dipyrimidines catalyzed by [HNMP]+[HSO4]− and their antimicrobial activity studies

Sonochemical synthesis of pyrido[2,3-d:6,5-d′]-dipyrimidines catalyzed by [HNMP]+[HSO4]− and their antimicrobial activity studies

The Journal of Antibiotics advance online publication, April 26 2017. doi:10.1038/ja.2017.47

Authors: Hossein Naeimi, Asieh Didar, Zahra Rashid & Zohreh Zahraie

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2pjR7FO

Novel antibiotic screening methods to awaken silent or cryptic secondary metabolic pathways in actinomycetes

Novel antibiotic screening methods to awaken silent or cryptic secondary metabolic pathways in actinomycetes

The Journal of Antibiotics advance online publication, April 26 2017. doi:10.1038/ja.2017.51

Author: Hiroyasu Onaka

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Unique prostate cancer-toxic polyketides from marine sediment-derived fungus Isaria felina

Unique prostate cancer-toxic polyketides from marine sediment-derived fungus Isaria felina

The Journal of Antibiotics advance online publication, April 26 2017. doi:10.1038/ja.2017.53

Authors: Olga F Smetanina, Anton N Yurchenko, Elena V Ivanets, Anatoly I Kalinovsky, Yuliya V Khudyakova, Sergey A Dyshlovoy, Gunhild von Amsberg, Ekaterina A Yurchenko & Shamil Sh Afiyatullov

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Verification of oligomycin A structure: synthesis and biological evaluation of 33-dehydrooligomycin A

Verification of oligomycin A structure: synthesis and biological evaluation of 33-dehydrooligomycin A

The Journal of Antibiotics advance online publication, April 19 2017. doi:10.1038/ja.2017.48

Authors: Lyudmila N Lysenkova, Oleg Y Saveljev, Natalya E Grammatikova, Vladimir B Tsvetkov, Olga B Bekker, Valery N Danilenko, Lyubov G Dezhenkova, Eugene E Bykov, Olga A Omelchuk, Alexander M Korolev & Andrey E Shchekotikhin

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Aurachin SS, a new antibiotic from Streptomyces sp. NA04227

Aurachin SS, a new antibiotic from Streptomyces sp. NA04227

The Journal of Antibiotics advance online publication, April 19 2017. doi:10.1038/ja.2017.50

Authors: Mei Zhang, Cheng Long Yang, Yong Sheng Xiao, Bo Zhang, Xin Zhao Deng, L i Yang, Jing Shi, Y i Shuang Wang, Wei Li, Rui Hua Jiao, Ren Xiang Tan & Hui Ming Ge

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Heterologous expression of diverse propionyl-CoA carboxylases affects polyketide production in Escherichia coli

Heterologous expression of diverse propionyl-CoA carboxylases affects polyketide production in Escherichia coli

The Journal of Antibiotics advance online publication, April 12 2017. doi:10.1038/ja.2017.38

Authors: Gergana A Vandova, Robert V O'Brien, Brian Lowry, Thomas F Robbins, Curt R Fischer, Ronald W Davis, Chaitan Khosla, Colin JB Harvey & Maureen E Hillenmeyer

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2psekCp

In vitro antibacterial activity of MGDG-palmitoyl from Oscillatoria acuminata NTAPC05 against extended-spectrum β-lactamase producers

In vitro antibacterial activity of MGDG-palmitoyl from Oscillatoria acuminata NTAPC05 against extended-spectrum β-lactamase producers

The Journal of Antibiotics advance online publication, April 5 2017. doi:10.1038/ja.2017.40

Authors: Abdul Azees Parveez Ahamed, Mohammed Uddin Rasheed, Kalilurrahuman Peer Muhamed Noorani, Nazar Reehana, Subramanian Santhoshkumar, Yousuff Mohamed Mohamed Imran, Naiyf S Alharbi, Chinnathambi Arunachalam, Sulaiman Ali Alharbi, Mohammad Abdulkader Akbarsha & Nooruddin Thajuddin

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2nCSWJD

Biochemical characterization of CTX-M-166, a new CTX-M β-lactamase produced by a commensal Escherichia coli isolate

Biochemical characterization of CTX-M-166, a new CTX-M β-lactamase produced by a commensal Escherichia coli isolate

The Journal of Antibiotics advance online publication, April 5 2017. doi:10.1038/ja.2017.42

Authors: Vera Manageiro, Rafael Graça, Eugénia Ferreira, Lurdes Clemente, Richard Bonnet & Manuela Caniça

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2nCVk2K

Formal synthesis of Thienamycin

Formal synthesis of Thienamycin

The Journal of Antibiotics advance online publication, April 5 2017. doi:10.1038/ja.2017.44

Authors: Michał Pieczykolan, Bartłomiej Furman & Marek Chmielewski

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2nCTy1B

Penicillenols from a deep-sea fungus Aspergillus restrictus inhibit Candidaalbicans biofilm formation and hyphal growth

Penicillenols from a deep-sea fungus Aspergillus restrictus inhibit Candidaalbicans biofilm formation and hyphal growth

The Journal of Antibiotics advance online publication, April 5 2017. doi:10.1038/ja.2017.45

Authors: Jie Wang, Qi-Feng Yao, Muhammad Amin, Xu-Hua Nong, Xiao-Yong Zhang & Shu-Hua Qi

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2nCZyrb

New diketopiperazine derivatives with cytotoxicity from Nocardiopsis sp. YIM M13066

New diketopiperazine derivatives with cytotoxicity from Nocardiopsis sp. YIM M13066

The Journal of Antibiotics advance online publication, April 5 2017. doi:10.1038/ja.2017.46

Authors: Mingwei Sun, Xiaotong Chen, Wenjun Li, Chunhua Lu & Yuemao Shen

from The Journal of Antibiotics - AOP - nature.com science feeds http://ift.tt/2nCWXgW