Showing papers in "Journal of Bioscience and Bioengineering in 2022"

TL;DR: The application of GC/MS-based metabolomics for non-volatile compounds in food science includes discriminating food samples based on cultivars and authentication of food samples to prevent food fraud, characterizing the profile of the sample, evaluating stress-response, optimizing postharvest processes based on metabolic changes, monitoring changes during growth and food processing, evaluating and predicting food quality, and evaluating food shelf-life as mentioned in this paper .

TL;DR: In this article , the diversity and succession of microbiota of Shanxi mature vinegar produced with solid-solid fermentation craft have been investigated by Illumina Hiseq sequencing in both summer and winter.

TL;DR: In this article , a bioengineered micro-porous three-dimensional human amniotic membrane-scaffold (HAMS) loaded by SDF-1α (SHAMS) in combination with hyperbaric oxygen (HBO), throughout mobilization and recruitment of endothelial progenitor cells (EPCs), could accelerate wound healing in rats with type 1 diabetes mellitus.

TL;DR: In this paper , the authors review the positive and negative aspects of the palm oil industry and consider solutions for introducing a green economy into the palmoil industry, such that it may coexist with biodiversity and environmental conservation toward the Sustainable Development Goals.

TL;DR: In this paper , the authors used KW as a substrate for the production of fengycin by an artificial consortium containing Bacillus amyloliquefaciens HM618 producing amylase, glucosidase, or lipases.

TL;DR: In this paper , a clustered regularly interspaced short palindromic repeats interference (CRISPRi) system was developed to selectively repress the expression of a target gene in A. ferrooxidans.

TL;DR: In this article , the authors compile the occurrence of multiple bacteriocin production in some novel LAB strains and highlight specific examples of the unique sharing mechanism of its biosynthetic machinery.

TL;DR: In this paper , a low-cost medium containing industrial substrates, soybean, pea flour, Solulys, Pharmamedia, yeast extract, and sodium chloride (NaCl), was evaluated as a substitute for microbiological Luria Broth (LB) medium for the growth of B. circulans E9 and the production of IAA.

TL;DR: In this article , transcriptome comparisons of human DPCs in drops of collagen gel (named hair beads, HBs) and in typical 2D culture revealed that the phosphoinositide 3kinase and Akt (PI3K/Akt) signaling pathway was significantly upregulated in HB culture.

TL;DR: In this paper , a review of the state-of-the-art research on biointerfaces is presented, focusing on lipid-protein interaction in cell membranes as natural bio-interfaces.

TL;DR: In this article , the authors used the Cpf1 nuclease for the genetic engineering of Aspergillus oryzae and A. sojae, and the resulting plasmids were used for mutagenisation of the AowA and sC genes in A. oryzaa.

TL;DR: In this article , the authors developed an internal radial perfusion bioreactor to promote decellularization and recellularization for fabrication of functional engineered uterine tissue for treating absolute uterine factor infertility.

TL;DR: In this article , the authors compared the productivity of the wild type, AGΔ-GAGΔ, and mutants lacking α-1,3-glucan or Galactosaminogalactan (GAG) in batch culture with intermittent addition of glucose in a 5L lab-scale bioreactor.

TL;DR: In this paper , the authors evaluated the concomitant biotransformation and nonenzymatic reduction of Cr(VI) mediated by sulfate reducing bacteria (SRB), especially for the reinforcing Cr (VI) reduction via accelerating the electron transfer by the in-situ biosynthesized iron sulfide nanoparticles (FeS NPs).

TL;DR: In this paper , the potential of synergism between antibiotics and allicin combination demonstrated greater killing efficiency at significantly lower concentration compared to monotherapy with increased kill rates in all cases.

TL;DR: In this article , the effects of electrical stimulation (ES) on hair follicle dermal papilla cells (DPCs) were investigated to restore the depressed trichogenic activity, and the activated cells when transplanted into mice generated double the number of hairs compared to that without the ES.

TL;DR: In this paper , the synergistic effect of ZnO nanoparticles (ZnO-NPs) and Glucagon-like peptide-1 (GLP-1) analogue liraglutide (LG) has been investigated.

TL;DR: In this article , the composition of fecal metabolites in broilers continuously administered with W. coagulans SANK70258 was assessed under a regular program with antibiotics, which was transiently given for 6 days after birth.

TL;DR: In this article , microcapsules were prepared via spray drying using Bifidobacterium adolescentis species cultured in soy milk extract with biosurfactant prepared using Alcaligenes piechaudii CC-ESB2 to improve their powder properties.

TL;DR: In this article , a review explores the trends in tilapia culture, the probiotic mechanisms employed by Lactococcus lactis in aquaculture, and the essential parameters for the optimal scale-up of this probiotic.

TL;DR: The relationship between phenazine production and quorum sensing has not been investigated in two of the subspecies, P. chlororaphis and piscium, in this article , and the results demonstrated that PhzI/PhzR quorum-sensing system play an important role in production of phenazine derivatives and biocontrol activity.

TL;DR: In this paper , a method to decrease the viscosity of monoclonal antibody solution by protein-polyelectrolyte complex (PPC) with poly-l-glutamic acid (polyE) was presented.

TL;DR: A review of the latest findings that are attracting attention in the field of lipid engineering related to biological functions can be found in this paper , where the authors discuss the recent progress in the fields of microbial production of functional lipids and metabolic engineering of microorganisms.

TL;DR: In this article , the successful fabrication of hydrophobically modified agarose (HMA) as well as the creation of a novel approach to the formation of hydrobically modified Agarose cryogels was reported.

TL;DR: In this paper , the aggregation property of ProS2-silicatein fusion protein was investigated with and without cleavage by site-specific protease, which was analyzed by transmission electron microscope and fluorescence microscope.

TL;DR: The assimilatory nitrite reductase enzyme NirB and small subunit NirD genes encoded in nir operon in Escherichia coli were cloned into the pET28a vector, and the recombinant enzyme was characterized for the first time as discussed by the authors .

TL;DR: In this article , a gene predicted to encode HirA, a subunit of the histone chaperon, the HIR complex, was found to have a negative effect on kojic acid production in Aspergillus oryzae.

TL;DR: In this paper , the authors investigated the effect of FaeA, a feruloyl esterase produced by Aspergillus oryzae or Saccharomyces cerevisiae, on 4-Vinylguaiacol (4-VG) in sake.

TL;DR: In this article , the correlation between the metabolite profile of cocoa beans and the temperature of their region of origin has not been fully defined, and the authors evaluated the metabolites of Indonesian cocoa beans of various origins using gas chromatography/mass spectrometry-based analysis, and found that seven metabolites were associated with temperature.