Results 121 to 130 of about 13,818 (299)

Development of static system procedures to study aquatic biofilms and their responses to disinfection and invading species [PDF]

open access: yes
The microbial ecology facility in the Analytical and Physical Chemistry Branch at Marshall Space Flight Center is tasked with anticipation of potential microbial problems (and opportunities to exploit microorganisms) which may occur in partially closed ...
Smithers, G. A.
core   +1 more source

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

open access: yesAdvanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei   +7 more
wiley   +1 more source

Engineering a Virus‐Derived X Family DNA Polymerase FvPolX for de novo DNA Synthesis

open access: yesAdvanced Science, EarlyView.
In this study, a Faustovirus‐derived polymerase (FvPolX) is engineered based on structural and sequence analysis of PolX enzymes. The optimal mutants demonstrate substantially enhanced catalytic activity toward dNTPs and 3′‐ONH2‐dNTPs compared to the wild‐type enzyme.
Chengjie Zhang, Lei Du, Shengying Li
wiley   +1 more source

Aplikasi Pupuk Organik Dan Bakteri Pelarut Fosfat Untuk Meningkatkan Pertumbuhan Tanaman Tomat Dan Aktivitas Mikroba Tanah [PDF]

open access: yes, 2010
. Suliasih, S. Widawati, and A. Muharam. 2010. The Application of Organic Fertilizers andPhosphate Solubilizing Bacteria to Increase the Growth of Tomato and Soil Microbial Activities.
Muharam, A. (Agus)   +2 more
core  

Corn silage inoculated with microbial additives

open access: yes, 2014
This study aimed to determine the quality of corn silage inoculated with microbial additives. Therefore, three experiments were carried out. In the first year, in experimental silos, four inoculants that comprised the following treatments were tested: forage inoculated with Lactobacillus buchneri (LB), Propionibacterium acidipropionici (PA), Bacillus ...
openaire   +2 more sources

Enzymatic Basis for the Oxidative Branch of Aromatic Amino Acid Fermentation Leading to p‐cresol Formation

open access: yesAdvanced Science, EarlyView.
In anaerobic bacteria, tyrosine serves as an electron donor in the oxidative Stickland fermentation branch, generating p‐hydroxyphenylacetate, ATP and reduced ferredoxin for decarboxylation into p‐cresol. ABSTRACT The phenolic metabolite p‐cresol is a byproduct of tyrosine fermentation by certain strictly anaerobic bacteria, including the human gut ...
Li Jiang   +15 more
wiley   +1 more source

Technical Issues Relating to Agricultural Microbial Genetic Resources (AMiGRs), Including their Characteristics, Utilization, Preservation and Distribution : draft information paper [PDF]

open access: yes, 2007
Draft information paper prepared for the Genetic Resources Policy Committee (GRPC) of the CGIAR for submission to the 11th Regular Session of the Commission on Genetic Resources for Food and Agriculture (CGRFA), 11–15 June 2007.
CGIAR Genetic Resources Policy Committee   +1 more
core  

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