Simultaneous interferometric measurement of corrosive or demineralizing bacteria and their mineral interfaces.

abstract：:A unique lipolytic bacterium was isolated in a selective growth system consisting of 99% triglycerides and a 1% water phase. The bacterium, termed Pseudomonas aeruginosa YS-7, was able to grow in an environment of low water content and could also survive amphipathic, osmotic, and matrical water stress in a triglycerid...

journal_title：Applied and environmental microbiology

authors： Shabtai Y

更新日期：1991-06-01 00:00:00

abstract：:Comparisons of animals bearing and lacking microorganisms can offer valuable insight into the interactions between animal hosts and their resident microbiota. Most hosts are naturally infected, and therefore, these comparisons require specific procedures (e.g., antibiotic treatment or physical exclusion of microorgani...

journal_title：Applied and environmental microbiology

authors： Ridley EV,Wong AC,Douglas AE

更新日期：2013-05-01 00:00:00

abstract：:Comparative genomic hybridizations have been used to examine genetic relationships among bacteria. The microarrays used in these experiments may have open reading frames from one or more reference strains (whole-genome microarrays), or they may be composed of random DNA fragments from a large number of strains (mixed-...

journal_title：Applied and environmental microbiology

authors： Wan Y,Broschat SL,Call DR

更新日期：2007-03-01 00:00:00

abstract：:Terminal olefins (1-alkenes) are natural products that have important industrial applications as both fuels and chemicals. However, their biosynthesis has been largely unexplored. We describe a group of bacteria, Jeotgalicoccus spp., which synthesize terminal olefins, in particular 18-methyl-1-nonadecene and 17-methyl...

journal_title：Applied and environmental microbiology

authors： Rude MA,Baron TS,Brubaker S,Alibhai M,Del Cardayre SB,Schirmer A

更新日期：2011-03-01 00:00:00

abstract：:Mycobacterium vaccae can catabolize a number of major groundwater pollutants. When added singly, acetone, cyclohexane, styrene, benzene, ethylbenzene, propylbenzene, dioxane, and 1,2-dichloroethylene can be catabolized by M. vaccae. Catabolism of a number of these chemicals was monitored by gas-chromatographic analysi...

journal_title：Applied and environmental microbiology

authors： Burback BL,Perry JJ

更新日期：1993-04-01 00:00:00

abstract：:Renibacterium salmoninarum, a gram-positive diplococcobacillus, causes bacterial kidney disease, a condition that can result in extensive morbidity and mortality among stocks of fish. An immunodominant extracellular protein, called major soluble antigen (MSA), is encoded by two identical genes, msa1 and msa2. We found...

journal_title：Applied and environmental microbiology

authors： Rhodes LD,Coady AM,Deinhard RK

更新日期：2004-11-01 00:00:00

abstract：:This work demonstrates the ability of a bacterial concentration and recovery procedure combined with three different PCR assays targeting the lacZ, wecG, and 16S rRNA genes, respectively, to detect the presence of total coliforms in 100-ml samples of potable water (presence/absence test). PCR assays were first compare...

journal_title：Applied and environmental microbiology

authors： Maheux AF,Boudreau DK,Bisson MA,Dion-Dupont V,Bouchard S,Nkuranga M,Bergeron MG,Rodriguez MJ

更新日期：2014-07-01 00:00:00

abstract：:[This corrects the article on p. 507 in vol. 30.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1983-12-01 00:00:00

abstract：:Knowledge of host specificity, combined with genomic sequencing of Giardia and Cryptosporidium spp., has demonstrated a microbial source tracking (MST) utility for these common waterborne microbes. To explore the source attribution potential of these pathogens, water samples were collected in a mixed rural-urban water...

journal_title：Applied and environmental microbiology

authors： Prystajecky N,Huck PM,Schreier H,Isaac-Renton JL

更新日期：2014-04-01 00:00:00

abstract：:Two bacteriolytic enzymes were produced when Hartmanella glebae was grown in the presence of both Enterobacter aerogenes and Alcaligenes faecalis. The identification of enzyme I as N-acetylmuramidase was reported earlier. Enzyme II was purified by gel filtration on a Bio-Gel A column. A recovery of 68.76% with 72.3-fo...

journal_title：Applied and environmental microbiology

authors： Hemelt DM,Mares B,Upadhyay JM

更新日期：1979-09-01 00:00:00

abstract：:From Bradyrhizobium japonicum highly reiterated sequence-possessing (HRS) strains indigenous to Niigata and Tokachi in Japan with high copy numbers of the repeated sequences RSalpha and RSbeta (K. Minamisawa, T. Isawa, Y. Nakatsuka, and N. Ichikawa, Appl. Environ. Microbiol. 64:1845-1851, 1998), several insertion sequ...

journal_title：Applied and environmental microbiology

authors： Isawa T,Sameshima R,Mitsui H,Minamisawa K

更新日期：1999-08-01 00:00:00

abstract：:The DNA sequence of a 359-bp fragment of nifH was determined for the heterocystous strains Anabaena sp. strain CA (ATCC 33047), Nostoc muscorum UTEX 1933, a Nostoc sp., Gloeothece sp. strain ATCC 27152, Lyngbya lagerheimii UTEX 1930, and Plectonema boryanum IU 594. Results confirmed that the DNA sequence of the 359-bp...

journal_title：Applied and environmental microbiology

authors： Ben-Porath J,Zehr JP

更新日期：1994-03-01 00:00:00

abstract：:Demineralization reduced heat resistance of B. subtilis spores, but the pattern and magnitude of the reduction depended on sporulation temperature and on heating menstruum pH. The differences in heat resistance of native spores caused by sporulation temperature almost disappeared after demineralization. Demineralized ...

journal_title：Applied and environmental microbiology

authors： Palop A,Sala FJ,Condón S

更新日期：1999-03-01 00:00:00

abstract：:Secondary sewage effluent containing about 3 X 10(4) plaque-forming units of polio virus type 1 (LSc) per ml was passed through columns 250 cm in length packed with calcareous sand from an area in the Salt River bed used for ground-water recharge of secondary sewage effluent. Viruses were not detected in 1-ml samples ...

journal_title：Applied and environmental microbiology

authors： Lance JC,Gerba CP,Melnick JL

更新日期：1976-10-01 00:00:00

abstract：:Understanding the survival of fecal indicator bacteria (FIB) and microbial source-tracking (MST) markers is critical to developing pathogen fate and transport models. Although pathogen survival in water microcosms and manure-amended soils is well documented, little is known about their survival in intact cow pats depo...

journal_title：Applied and environmental microbiology

authors： Oladeinde A,Bohrmann T,Wong K,Purucker ST,Bradshaw K,Brown R,Snyder B,Molina M

更新日期：2014-01-01 00:00:00

abstract：:Bacterium T-52, cultured on ethylene glycol, readily oxidized glycolate and glyoxylate and exhibited elevated activities of ethylene glycol dehydrogenase and glycolate oxidase. Labeled glyoxylate was identified in reaction mixtures containing [C]-ethylene glycol, but no glycolate was detected. The most likely pathway ...

journal_title：Applied and environmental microbiology

authors： Caskey WH,Taber WA

更新日期：1981-07-01 00:00:00

abstract：:Thermostable and thermoactive beta-mannanase (1,4-beta-D-mannan mannanohydrolase [EC 3.2.1.78]), beta-mannosidase (beta-D-mannopyranoside hydrolase [EC 3.2.1.25]) and alpha-galactosidase (alpha-D-galactoside galactohydrolase [EC 3.2.1.22]) were purified to homogeneity from cell extracts and extracellular culture super...

journal_title：Applied and environmental microbiology

authors： Duffaud GD,McCutchen CM,Leduc P,Parker KN,Kelly RM

更新日期：1997-01-01 00:00:00

abstract：:Zearalenone [6-(10-hydroxy-6-oxo-trans-1-undecenyl)beta-resorcyclic acid lactone] is a hormone produced by Fusarium spp. which regulates the sexual stage in F. roseum. 3H- and 14C-labeled zearalenone were found to bind preferentially to one of two peaks containing uncharacterized proteins obtained from the cytosol of ...

journal_title：Applied and environmental microbiology

authors： Inaba T,Mirocha CJ

更新日期：1979-01-01 00:00:00

abstract：:The structure and composition of the oocyst wall are primary factors determining the survival and hydrologic transport of Cryptosporidium parvum oocysts outside the host. Microscopic and biochemical analyses of whole oocysts and purified oocyst walls were undertaken to better understand the inactivation kinetics and h...

journal_title：Applied and environmental microbiology

authors： Jenkins MB,Eaglesham BS,Anthony LC,Kachlany SC,Bowman DD,Ghiorse WC

更新日期：2010-03-01 00:00:00

abstract：:In this work we investigated the antibacterial properties of differently shaped silver nanoparticles against the gram-negative bacterium Escherichia coli, both in liquid systems and on agar plates. Energy-filtering transmission electron microscopy images revealed considerable changes in the cell membranes upon treatme...

journal_title：Applied and environmental microbiology

authors： Pal S,Tak YK,Song JM

更新日期：2007-03-01 00:00:00

abstract：:Yersinia spp. were isolated from 34 of 500 birds representing nine species. The highest isolation rate, 5 of 21 (23.8%), was found in blue magpies (Cyanopia cyanus), followed by pheasants (Phasianus colchicus tohkaidi), 5 of 33 (15.2%); gray starlings (Sturnus cineraceus), 6 of 57 (10.5%); tree sparrows (Passer montan...

journal_title：Applied and environmental microbiology

authors： Kato Y,Ito K,Kubokura Y,Maruyama T,Kaneko K,Ogawa M

更新日期：1985-01-01 00:00:00

abstract：:Five strains of Aspergillus fumigatus (A, B, D, H, and K) isolated from sawmills were used to expose groups of three rats by intratracheal intubation. The dose was 10(9) spores per rat. At 48 h after administration, two rats from the D group and all rats from the K group died with symptoms of strong dyspnea and tachyp...

journal_title：Applied and environmental microbiology

authors： Land CJ,Sostarić B,Fuchs R,Lundström H,Hult K

更新日期：1989-11-01 00:00:00

abstract：:The quantification of 16S rRNA by oligonucleotide probe hybridization was investigated with MagnaGraph (Micron Separation, Inc. [MSI]), Magna Charge (MSI), Magna (MSI), Immobilon-N (Millipore Corporation), and Nytran (Schleicher & Schuell, Inc.) membranes as supports for nucleic acid immobilization. The levels of dete...

journal_title：Applied and environmental microbiology

authors： Raskin L,Capman WC,Kane MD,Rittmann BE,Stahl DA

更新日期：1996-01-01 00:00:00

abstract：:The production of acetic acid by Clostridium thermoaceticum was studied by using batch fermentations. In a pH-controlled fermentation with sodium hydroxide (pH 6.9), this organism was able to produce 56 g of acetic acid per liter. On the other hand, when the pH was not controlled and was decreased during fermentation ...

journal_title：Applied and environmental microbiology

authors： Wang G,Wang DI

更新日期：1984-02-01 00:00:00

abstract：:Bacillus subtilis RB14, which showed antibiotic activities against several phytopathogens in vitro by producing the antibiotics iturin A and surfactin, was subjected to a pot test to investigate its ability to suppress damping-off of tomato seedlings caused by Rhizoctonia solani. To facilitate recovery from soil, B. s...

journal_title：Applied and environmental microbiology

authors： Asaka O,Shoda M

更新日期：1996-11-01 00:00:00

abstract：UNLABELLED:Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) was detected in 2003 and rapidly became the predominant MRSA clade in the Netherlands. Studies have shown that transmissions are difficult to identify, since this MRSA variant represents a genetically homogenous clade when current typ...

journal_title：Applied and environmental microbiology

authors： Bosch T,Witteveen S,Haenen A,Landman F,Schouls LM

更新日期：2016-06-30 00:00:00

abstract：:Proteins with high catalytic efficiency and selectivity under mild conditions have long been appreciated by industrial and medicinal fields. These proteins, which are commonly multimeric, often possess low stability, impeding wider application. Currently, strategies to improve the stability of multimeric proteins conc...

journal_title：Applied and environmental microbiology

authors： Zhu L,Wang S,Tian W,Zhang Y,Song Y,Zhang J,Mu B,Peng C,Deng Z,Ma H,Qu X

更新日期：2017-08-31 00:00:00

abstract：:Efficacious systems are described for the large-scale growth in tissue culture and concentration of infectious (P3HR-1) and transforming (B95-8) Epstein-Barr virus. Also recorded here are our updated procedures for growing stock cultures and protocols to harvest fluids containing biologically active virus which is inf...

journal_title：Applied and environmental microbiology

authors： Shibley GP,Manousos M,Munch K,Zelljadt I,Fisher L,Mayyasi S,Harewood K,Stevens R,Jensen KE

更新日期：1980-12-01 00:00:00

abstract：:Five cases of primary amoebic meningoencephalitis associated with swimming in freshwater lakes have been recorded in Florida over the past 14 years. The present study demonstrated that pathogenic Naegleria, the causative agent, is relatively widespread. Twelve of 26 lakes sampled only once yielded the amoeba. Populati...

journal_title：Applied and environmental microbiology

authors： Wellings FM,Amuso PT,Chang SL,Lewis AL

更新日期：1977-12-01 00:00:00

abstract：:Thermophilic sulfate-reducing bacteria were enriched from samples obtained from a geothermal underground mine in Japan. The enrichment cultures contained bacteria affiliated with the genera Desulfotomaculum, Thermanaeromonas, Thermincola, Thermovenabulum, Moorella, "Natronoanaerobium," and Clostridium. Two novel therm...

journal_title：Applied and environmental microbiology

authors： Kaksonen AH,Plumb JJ,Robertson WJ,Spring S,Schumann P,Franzmann PD,Puhakka JA

更新日期：2006-05-01 00:00:00