Effect of probiotics Bacillus coagulans and Bacillus megaterium on intestinal microbiota of piglets
Following the ban on the use of antibiotics in animal feed in January 2006 in the EU due to fears and the emergence of antibiotic-resistant bacteria (ARBs), combined with increased consumer demand for safe food of animal origin, new strategies have been ...
Y. Bakun, L. Ulko, O. Nechiporenko
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Research was conducted in Poland in 2017–2019 at Siedlce University of Natural Sciences and Humanities in Siedlce. It aimed at determining the effect of the bacteria Bacillus megaterium var.
Anna Płaza +2 more
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Diversity of culturable moderately halophilic and halotolerant bacteria in a marsh and two salterns a protected ecosystem of Lower Loukkos (Morocco) [PDF]
To study the biodiversity of halophilic bacteria in a protected wetland located in Loukkos (Northwest, Morocco), a total of 124 strains were recovered from sediment samples from a marsh and salterns.
Amar, Mohamed +7 more
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Bakteri ve Oksin Uygulamalarının Kuşburnu Bitkisinin Çelikle Çoğaltılması Üzerine Etkileri
Rosa canina L. çelikleri sonbahar mevsiminde Ondokuz Mayıs Üniversitesi Kurupelit Kampüsü florasından temin edilmiştir. Yarı odunsu çelikler, sisleme ve alttan ısıtma sistemi olan köklendirme masasına, 1:1 oranında torf ve perlit karışımına dikilmiştir.
Elif Kınık, Fisun Gürsel Çelikel
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Diversity of plant growth-promoting bacteria associated with sugarcane [PDF]
The sugarcane (Saccharum spp) presents economic importance, mainly for tropical regions, being an important Brazilian commodity. However, this crop is strongly dependent on fertilizers, mainly nitrogen (N).
Antunes, Jadson Emanuel Lopes +6 more
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Substrate induction and glucose repression of maltose utilization by Streptomyces coelicolor A3(2) is controlled by malR, a member of the lacI-galR family of regulatory genes [PDF]
malR of Strepomyces coelicolor A3(2) encodes a homologue of the Lacl/Galr family of repressor proteins, and is divergently transcribed from the malEFG gene cluster, which encodes components of an ATP-dependent transport system that is required for ...
Bibb, M.J. +4 more
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Antibiotic resistance gene-free probiont administration to tilapia for growth performance and Streptococcus agalactiae resistance [PDF]
Background and Aim: The rapid development of aquaculture as a major food sector is accompanied by challenges, including diseases that affect tilapia farming worldwide.
Mira Mawardi +3 more
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Red pigment in Bacillus megaterium spores [PDF]
Bacillus megaterium QM B1551 spores contained a unique red pigment in their membranes that was not found in other species. This red pigment, presumably a carotenoid, was synthesized about the time of dipicolinic acid synthesis during sporulation and was associated with the forespores.
C, Mitchell +3 more
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Increased production of tyrosinase from Bacillus megaterium strain M36 by the response surface method [PDF]
The bacterial enzyme tyrosinase, with its high oxidizing capacity, can be applied in phenolic biotransformation, pharmaceutical, cosmetics and textile industries.
Valipour Ebrahim, Arikan Burhan
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The Bacillus cereus GerN and GerT protein homologs have distinct roles in spore germination and outgrowth, respectively [PDF]
The GerT protein of Bacillus cereus shares 74% amino acid identity with its homolog GerN. The latter is a Na+/H+-K+ 19 antiporter that is required for normal spore germination in inosine.
Moir, A., Senior, A.
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