Bioconversion of curcumin into calebin-A by the endophytic fungus Ovatospora brasiliensis EPE-10 MTCC 25236 associated with Curcuma caesia.

abstract：:Every year about 20% of the globally produced meat gets lost due to microbial spoilage. Nevertheless, the demand for processed meat is constantly rising and producers are searching for novel strategies to reduce microbial contaminations in their products. In the present study, we evaluated the applicability of alkylpy...

journal_title：AMB Express

authors： Schöck M,Liebminger S,Berg G,Cernava T

更新日期：2018-04-03 00:00:00

abstract：:With fossil fuel sources in limited supply, microalgae show tremendous promise as a carbon neutral source of biofuel. Current microalgae biofuel strategies typically rely on growing high-lipid producing laboratory strains of microalgae in open raceways or closed system photobioreactors. Unfortunately, these microalgae...

journal_title：AMB Express

authors： Eibl JK,Corcoran JD,Senhorinho GN,Zhang K,Hosseini NS,Marsden J,Laamanen CA,Scott JA,Ross GM

更新日期：2014-03-26 00:00:00

abstract：:The production of recombinant biopharmaceutical proteins is a multi-billion dollar market. Protein recovery represents a major part of the production costs. Pichia pastoris is one of the microbial systems most used for the production of heterologous proteins. The use of a cold-induced promoter to express lytic enzymes...

journal_title：AMB Express

authors： Bartolo-Aguilar Y,Dendooven L,Chávez-Cabrera C,Flores-Cotera LB,Hidalgo-Lara ME,Villa-Tanaca L,Marsch R

更新日期：2017-12-01 00:00:00

abstract：: In this study, we used the yeast carotenogenic producer Pichia pastoris Pp-EBIL strain, which has been metabolically engineered, by heterologously expressing β-carotene-pathway enzymes to produce β-carotene, as a vessel for recombinant astaxanthin expression. For this purpose, we designed new P. pastoris recombinant-...

journal_title：AMB Express

authors： Araya-Garay JM,Ageitos JM,Vallejo JA,Veiga-Crespo P,Sánchez-Pérez A,Villa TG

更新日期：2012-04-25 00:00:00

abstract：:Porcine circovirus type 3 (PCV3) is a novel circovirus identified in sows with PDNS-like clinical signs and reproductive failure. The capsid protein (CAP) of PCV3 is expected to be an effective vaccine candidate. Here, we expressed the original capsid protein, truncated capsid protein without anterior highly repetitiv...

journal_title：AMB Express

authors： Liu BY,Gao B,Liu MZ,Zhang TT,Liu BS,Chen ZL

更新日期：2020-12-11 00:00:00

abstract：:Clean coal technologies (e.g. coal biosolubilization) are of essential value, especially in Europe, where coal is the national wealth and other energy sources like crude oil are not available. Fusarium oxysporum LOCK 1134, the strain isolated from brown coal, efficiently biosolubilizes lignite. The obtained liquefied ...

journal_title：AMB Express

authors： Kwiatos N,Jędrzejczak-Krzepkowska M,Strzelecki B,Bielecki S

更新日期：2018-08-22 00:00:00

abstract：:Rapidly developing industry raises concerns about the environmental impacts of nanoparticles, but the effects of inorganic nanoparticles on bacterial community in wastewater treatment remain unclear. The present research assessed the impact of cerium oxide nanoparticles (nCeO) on the microbiome of activated sludge sys...

journal_title：AMB Express

authors： Kamika I,Tekere M

更新日期：2017-12-01 00:00:00

abstract：:Helical alignment of the α-helical linker of the LOV (light-oxygen-voltage) domain of YtvA from Bacillus subtilis with the α-helical linker of the histidine-protein kinase domain of the Sln1 kinase of the phospho-relay system for osmoregulation of Saccharomyces cerevisiae has been used to construct a light-modulatable...

journal_title：AMB Express

authors： Bury A,Hellingwerf KJ

更新日期：2018-04-02 00:00:00

abstract：:High-performance liquid chromatography-mass spectrometry (LC-MS) was used for comprehensive metabolomic fingerprinting of vanilla fruits prepared from the curing process. In this study, the metabolic changes of vanilla pods and vanilla beans were characterized using MS-based metabolomics to elucidate the biosynthesis ...

journal_title：AMB Express

authors： Gu F,Chen Y,Hong Y,Fang Y,Tan L

更新日期：2017-12-01 00:00:00

abstract：:In this study the aromatic nanocolloids (CANCs) are synthesized using the noble metal silver by using Citronella extract and confirmed through physio chemical analysis. The synthesised CANCs were evaluated for its antimicrobial activity and antibiofilm activity against pathogenic biofilm forming E. coli. In addition, ...

journal_title：AMB Express

authors： Soundhararajan R,Mohamed Sheik Meeran SAF,Prakash SP,Mohammad W,Kandasamy R,Srinivasan H

更新日期：2020-09-18 00:00:00

abstract：:Biological technologies for recycling rare metals, which are essential for high-tech products, have attracted much attention because they could prove to be more environmentally friendly and energy-saving than other methods. We have developed biological recycling technologies by cell surface engineering for the selecti...

journal_title：AMB Express

authors： Ito R,Kuroda K,Hashimoto H,Ueda M

更新日期：2016-12-01 00:00:00

abstract：:Origanum vulgare L. (Lamiaceae) is a widespread flavoring culinary and medicinal herb. The present study aimed at investigating the antimicrobial activity of Origanum vulgare (OV) essential oil (EO) through illustrating its biostatic, biocidal and the dynamics of the biocidal activity against 11 different microorganis...

journal_title：AMB Express

authors： Fikry S,Khalil N,Salama O

更新日期：2019-03-26 00:00:00

abstract：:In this paper, we demonstrate that the antimicrobial activity of L. plantarum PBS067 strain against antagonist microorganisms was mediated by the production of a bacteriocin-like compound secreted at the stationary phase of the growth. The novel bacteriocin-like compound, designed plantaricin P1053, was identified by ...

journal_title：AMB Express

authors： De Giani A,Bovio F,Forcella M,Fusi P,Sello G,Di Gennaro P

更新日期：2019-06-17 00:00:00

abstract：:The engineered monomeric version of the lancelet Branchiostoma lanceolatum fluorescent protein, mNeonGreen (mNG), has several positive characteristics, such as a very bright fluorescence, high photostability and fast maturation. These features make it a good candidate for the utilization as fluorescent tool for cell b...

journal_title：AMB Express

authors： Werner A,Otte KL,Stahlhut G,Pöggeler S

更新日期：2020-12-21 00:00:00

abstract：:Bacillus amyloliquefaciens has been widely used as a probiotic in the field of biological control,and its antibacterial compounds plays an important role in the prevention and control of plant, livestock and poultry diseases. It has the advantages of green, safe and efficiency. This study aims to separate and purify a...

journal_title：AMB Express

authors： Wang Y,Zhao B,Liu Y,Mao L,Zhang X,Meng W,Liu K,Chu J

更新日期：2020-01-14 00:00:00

abstract：:Wolves (Canis lupus) and their domesticated and close relatives, dogs (Canis lupus familiaris), have great differences in their diets and living environments. To the best of our knowledge, the fundamental question of how the abundance and function of the gut microbiota of domestic dogs evolved to adapt to the changes ...

journal_title：AMB Express

authors： Lyu T,Liu G,Zhang H,Wang L,Zhou S,Dou H,Pang B,Sha W,Zhang H

更新日期：2018-08-02 00:00:00

abstract：:Chloroplast transformation in the photosynthetic alga Chlamydomonas reinhardtii has been used to explore the potential to use it as an inexpensive and easily scalable system for the production of therapeutic recombinant proteins. Diverse proteins, such as bacterial and viral antigens, antibodies and, immunotoxins have...

journal_title：AMB Express

authors： Almaraz-Delgado AL,Flores-Uribe J,Pérez-España VH,Salgado-Manjarrez E,Badillo-Corona JA

更新日期：2014-08-13 00:00:00

abstract：: In winemaking, nutrient supplementation is a common practice for optimising fermentation and producing quality wine. Nutritionally suboptimal grape juices are often enriched with nutrients in order to manipulate the production of yeast aroma compounds. Nutrients are also added to active dry yeast (ADY) rehydration me...

journal_title：AMB Express

authors： Winter G,Henschke PA,Higgins VJ,Ugliano M,Curtin CD

更新日期：2011-11-02 00:00:00

abstract：: Two genes from Streptomyces albidoflavus, one exochitinase (905-bp) and an endochitinase (1100-bp) were functionally expressed in Escherichia coli in form of a fusion protein with a maltose binding protein (MBP). The goal was to produce and test proteins that inhibit both the coffee berry borer insect Hypothenemus ha...

journal_title：AMB Express

authors： Martínez CP,Echeverri C,Florez JC,Gaitan AL,Góngora CE

更新日期：2012-03-30 00:00:00

abstract：:Spinal cord injury (SCI) is involved with abnormal expression of miRNAs (miRs) which are responsible for some IIry injury responses which include apoptosis, inflammation and oxidative stress. Mechanisms involving miRs induced apoptosis still needs to be investigated. In the present work we developed a rat model of SCI...

journal_title：AMB Express

authors： An Y,Li J,Yuan Q,Fan M

更新日期：2020-06-15 00:00:00

abstract：:Hexanitrohexaazaisowurtzitane (CL-20) is a compound with a polycyclic cage and an N-nitro group that has been shown to play an unfavorable role in environmental fate, biosafety, and physical health. The aim of this study was to isolate the microbial community and to identify a single microbial strain that can degrade ...

journal_title：AMB Express

authors： Liu Z,Dang K,Li C,Gao J,Wang H,Gao Y,Zhao B,Fan P,Qian A

更新日期：2020-10-31 00:00:00

abstract：:The biological synthesis of metal nanoparticles using plant extracts with defined size and morphology is a simple, nontoxic and environmentally friendly method. The present study focused on the synthesis of silver nanoparticles (Ag NPs) by Artemisia annua L. extract as reducing and stabilising agent. The Ag NPs functi...

journal_title：AMB Express

authors： Aghajanyan A,Gabrielyan L,Schubert R,Trchounian A

更新日期：2020-04-07 00:00:00

abstract：:Water-borne pathogen contamination in water resources and related diseases are a major water quality concern throughout the world. Increasing interest in controlling water-borne pathogens in water resources evidenced by a large number of recent publications clearly attests to the need for studies that synthesize knowl...

journal_title：AMB Express

authors： Pandey PK,Kass PH,Soupir ML,Biswas S,Singh VP

更新日期：2014-06-28 00:00:00

abstract：:Ammonia is an essential substance for agriculture and the chemical industry. The intracellular production of ammonia in yeast (Saccharomyces cerevisiae) by metabolic engineering is difficult because yeast strongly assimilates ammonia, and the knockout of genes enabling this assimilation is lethal. Therefore, we attemp...

journal_title：AMB Express

authors： Watanabe Y,Kuroda K,Tatemichi Y,Nakahara T,Aoki W,Ueda M

更新日期：2020-04-15 00:00:00

abstract：:Other than the needs for infection control to investigate the survival and inactivation of airborne bacterial pathogens, there has been a growing interest in exploring bacterial communities in the air and the effect of environmental variables on them. However, the innate biological mechanism influencing the bacterial ...

journal_title：AMB Express

authors： Ng TW,Chan WL,Lai KM

更新日期：2017-12-01 00:00:00

abstract：:Aglycon protopanaxatriol (APPT) has valuable pharmacological effects such as anti-inflammatory and anti-stress activities. However, the complete conversion of all typical glycosylated protopanaxatriol ginsenosides to APPT has not been achieved to date. β-Glycosidase from the hyperthermophilic bacterium Dictyoglomus tu...

journal_title：AMB Express

authors： Yang EJ,Kim TH,Shin KC,Oh DK

更新日期：2018-01-24 00:00:00

abstract：:Bacterial contamination is one of the major challenges faced by yeast fermentation industries as the contaminating microorganisms produce lactic acid and acetic acid, which reduces the viability of yeast, and hence fermentation yields. The primary bacterial contaminants of yeast fermentations are lactic acid bacteria ...

journal_title：AMB Express

authors： Haris S,Fang C,Bastidas-Oyanedel JR,Prather KJ,Schmidt JE,Thomsen MH

更新日期：2018-08-06 00:00:00

abstract：:Pseudomonas putida KT2440 is a model bacteria used commonly for medium-chain-length polyhydroxyalkanoates (mcl-PHAs) production using various substrates. However, despite many studies conducted on P. putida KT2440 strain, the molecular mechanisms of leading to mcl-PHAs synthesis in reaction to environmental stimuli ar...

journal_title：AMB Express

authors： Mozejko-Ciesielska J,Dabrowska D,Szalewska-Palasz A,Ciesielski S

更新日期：2017-12-01 00:00:00

abstract：:Geniposide is an iridoid glycoside, which is abundant in Gardeniae Fructus. Despite the various pharmaceutical effects of geniposide on a human body, its hydrolysis into a smaller molecule, genipin, by β-glucosidase produced by bacteria in the intestines is particularly important to improve geniposide uptake into the ...

journal_title：AMB Express

authors： Kim YS,Lee CJ,Ma JY

更新日期：2017-12-01 00:00:00

abstract：:The maturation and development of T cells were not completed until T cells were selected in thymus. It was not until the early 1960s that j.f.a.p. discovered the importance of thymus in T cell development. Twelve healthy piglets were randomly divided into two groups, the experimental group (LGG group) and the control ...

journal_title：AMB Express

authors： Shonyela SM,Feng B,Yang W,Yang G,Wang C

更新日期：2020-04-17 00:00:00