Results 101 to 110 of about 36,461 (206)

Understanding the Evolutionary Relationships and Major Traits of \u3cem\u3eBacillus\u3c/em\u3e through Comparative Genomics [PDF]

, 2010
Background: The presence of Bacillus in very diverse environments reflects the versatile metabolic capabilities of a widely distributed genus. Traditional phylogenetic analysis based on limited gene sampling is not adequate for resolving the genus ...
Alcaraz, Luis D., Eguiarte, Luis E., Herrera-Estrella, Luis, Moreno-Hagelsieb, Gabriel, Olmedo, Gabriela, Souza, Valeria   +5 more
core   +1 more source

Spores of Clostridium engineered for clinical efficacy and safety cause regression and cure of tumors in vivo. [PDF]

, 2014
Spores of some species of the strictly anaerobic bacteria Clostridium naturally target and partially lyse the hypoxic cores of tumors, which tend to be refractory to conventional therapies. The anti-tumor effect can be augmented by engineering strains to
Dubois, L, Ehsaan, M, Heap, JT, Knox, R, Kubiak, AM, Kuehne, SA, Lambin, P, Mellaert, LV, Minton, NP, Paesmans, K, Theys, J   +10 more
core   +4 more sources

Emergence of Staphylococcus aureus Resistance to Antimicrobial Peptides Nisin, NZ2114 and Bacitracin Involves Multiple Phenotypic Changes

Animal Research and One Health, Volume 4, Issue 1, Page 82-93, February 2026.
The AMP‐induced mutant Staphylococcus aureus strain nzR showed increased resistance, five gene mutations, and decreased surface anion levels. AMPs affect the NDH‐2 protein encoded by ndh gene inhibiting the growth of S. aureus. The deletion of the ndh gene promotes the development of AMPs resistance.
Lingyu Xiao, Xingyuan Ma, Ping Tian, Lianbin Li, Zafir Muhammad, Xiaokun Wang, Xuemei Xue, Jinhe Xiao, Liangjun Zheng, F. A. El‐Gohary, Xin Zhao, Junning Pu, Huping Xue   +12 more
wiley   +1 more source

Ugotavljanje števila probiotičnih mikroorganizmov v krmnih mešanicah

Acta Agriculturae Slovenica, 2008
V prehrani živali se uporablja širok spekter probiotičnih mikroorganizmov, ki pripadajo mlečnokislinskim bakterijam, kvasovkam ali rodu Bacillus. V raziskavi smo ugotavljali število mikroorganizmov oziroma njihovih spor v različnih krmnih mešanicah in ...
Rok NOVAK, Bojana BOGOVIČ-MATIJAŠIĆ, Irena ROGELJ   +2 more
doaj   +1 more source

Taxonomic identity of the Bacillus licheniformis strains used to produce food enzymes evaluated in published EFSA opinions

EFSA Journal
Bacillus paralicheniformis, a species known to produce the antimicrobial bacitracin, could be misidentified as Bacillus licheniformis, depending on the identification method used.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), José Manuel Barat Baviera, Claudia Bolognesi, Andrew Chesson, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Claude Lambré, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Lieve Herman, Jaime Aguilera, Ana Gomes, Simone Lunardi, Yi Liu, Eleonora Marini, Silvia Peluso   +24 more
doaj   +1 more source

Growth Optimization of Thermophilic Bacteria Bacillus thermoamylovorans and Brevibacillus sp. in Producing Keratinolytic Enzyme [PDF]

, 2015
Some thermophilic bacteria have been isolated from Tanjung Sakti hot spring. Two isolates which qualitatively showed keratinolytic activity, identified as Bacillus thermoamylovorans and Brevibacillus sp., were optimized the growth in producing ...
Muharni, M., Nainggolan, Eggy Lifrety, Yohandini, Heni   +2 more
core  

High yield recombinant thermostable α-amylase production using an improved Bacillus licheniformis system

Microbial Cell Factories, 2009
Background Some strains of Bacillus licheniformis have been improved by target-directed screening as well as by classical genetic manipulation and used in commercial thermostable α-amylase and alkaline protease production for over 40 years.
Shi Gui-Yang, Zuo Zhirui, Niu Dandan, Wang Zheng-Xiang   +3 more
doaj   +1 more source

Poly-(γ-glutamic acid) Production and Optimization from Agro-Industrial Bioresources as Renewable Substrates by Bacillus sp. FBL-2 through Response Surface Methodology [PDF]

, 2019
We optimized culture conditions using Bacillus sp. FBL-2 as a poly-(γ-glutamic acid) (PGA) producing strain isolated from cheonggukjang. All experiments were performed under aerobic conditions using a laboratory scale 2.5 L fermentor.
Charalampopoulos, D., Reddy, V. L., Song, D-Y., Wee, Y-J.   +3 more
core   +1 more source

Preliminary Study on Keratinase From Two Indonesian Isolates [PDF]

, 2010
Keratinases (E.C.3.4.99.11) constitute a group of enzymes capable of disrupting the highly stable keratin structure consisting of disulphide, hydrogen, and hydrophobic bonds in the form of α-helices and β-sheets B. licheniformis MB-2 and Bacillus sp. MTS
Rahayu, S. (S), Suhartono, M. (MT), Syah, D. (D)   +2 more
core  

Induced calcium carbonate precipitation using Bacillus species [PDF]

, 2016
Microbially induced calcium carbonate precipitation is an emerging process for the production of self-healing concrete. This study was aimed to investigate the effects and optimum conditions on calcium carbonate biosynthesis.
Berenjian, Aydin, Samani, Ali Khajeh, Seifan, Mostafa   +2 more
core   +1 more source