Results 71 to 80 of about 1,294 (153)
Streptococcosis is one of the diseases that often arise and can cause death by 100% in tilapia fish farming. This study aimed to determine the most optimal probiotics combination of cells Bacillus cereus P22, Bacillus subtillis ND2 and Staphylococcus ...
Nurin Dalilah Ayu Destianingrum +2 more
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DNA supercoiling is a major regulator of transcription in all organisms. This process is regulated by type I and type II DNA topoisomerases that are targets for microbial antibiotics and/or anti-tumour drugs. Despite extensive studies in this field, no information is available on the response of Bacillus (B) species to eukaryotic DNA topoisomerase ...
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Kuwaitimycin, effect on synthesis of lipids in Bacillus subtilis cells.
The effects exerted by kuwaitimycin on synthesis of lipids as well as some metabolic activities of Bacillus subtilis were studied. The antibiotic not only arrested the inocrporation of 14C-acetate into the microbial lipids but also altered the fatty acids pattern, contents of i-C 15, a-C 15, i-C 17 and a-C 17 WERE MARKEDLY REDUCED, CONCOMITANT WITH AN
I R, Shimi, S, Shoukry, Z, Zaki
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Purification, Characterization and Bactericidal Action of Lysozyme, Isolated from <i>Bacillus subtillis</i> BSN314: A Disintegrating Effect of Lysozyme on Gram-Positive and Gram-Negative Bacteria. [PDF]
Naveed M +7 more
europepmc +1 more source
Studies on Synthesis of Some New Chalcone and Pyrimidines and their Antibacterial Activity
Pyrimidine-2-one derivatives, 2-[2-{1ʹ-(p-nitrophenyl)-6ʹ-(substituted-phenyl)-pyrimidine-2ʹ-one-4ʹ-yl}-hydrazinomethyl]-3-(p-methoxy phenyl)-quina-zoline-4(3H)-one [4a-j] have been synthesised by the condensation of p-nitro phenylurea and various ...
Ketan Mistry, K. R. Desai
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Este artículo presenta un procedimiento de aislamiento e identificación de bacterias con actividad lipolítica aisladas de la planta de tratamiento de aguas residuales (PTAR) de la Universidad de San Carlos de Guatemala.
Sergio Alfredo Lickes
doaj
Iran bears a remarkable variety of reptiles. One of the lizard families occurring in Iran is the Family Agamidae which is widely are distributed throughout the old world.
Farkhondeh Sayyadi +3 more
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LA BIOFERTILIZACION AUMENTA EL TAMAÑO DE FRUTO, Y CALIDAD DE CHILE JALAPEÑO (Capsicum annuum L.)
Antecedentes: El chile en México es uno de los cultivos más importantes desde los puntos de vista cultural, agronómico, nutricional y económico. Objetivo: Evaluar los efectos de la biofertilización en variables agronómicas y de calidad de chile jalapeño.
J. Isabel Márquez-Mendoza +5 more
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En el estudio se evaluó la actividad antimicrobiana de metabolitos de Xenorhabdus bovienii (Enterobacteriaceae), mutualista del nematodo entomoparásito Steinernema feltiae (Filipjev, 1934) clamidosporas, Cephalobina, Steinernematidae sobre Fusarium spp ...
María Claudia Leguízamo +5 more
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The effect of storage (shelf life) on percentage protein composition of stored fermented soybean seed was studied. Samples were fermented with Bacillus substilis (as a starter culture) and without (natural fermentation) for 3 days. Two methods of preservation were used, namely; oven drying and salting.
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