Microbiological, physicochemical, textural, and rheological properties of fermented soymilk produced with Enterococcus faecium and Lactiplantibacillus plantarum.

The selection of appropriate starter cultures is a crucial factor in determining the quality of fermented soymilk products. This study evaluated the effects of a combined starter culture of Enterococcus faecium CGMCC 29309 and Lactiplantibacillus plantarum CGMCC 29306 on the microbiological, physicochemical, textural and rheological characteristics of fermented soymilk. The results indicated that the mixed-strain fermentation significantly increased the concentrations of free isoflavones, free amino acids, free fatty acids, and aroma compound acetaldehyde, 2,3-butanedione and acetoin, and significantly reduced the level of beany compound hexanal.

Ultra-stable control near the EP in non-Hermitian systems and high-precision angular rate sensing applications.

In non-Hermitian systems, enhancing sensitivity under exceptional point (EP) conditions offers an ideal solution for reconciling the trade-off between sensitivity and size constraints in sensing applications. However, practical application is limited by undesired sensitivity to external fluctuations, noise, and errors in signal amplification synchronization. This paper presents a precisely controlled EP tracking and detection system (EPTDS) that achieves long-term rapid tracking and locking near the EP by constructing a second-order non-Hermitian optical sensing unit, employing an optical power adaptive control method, and utilizing a combinatorial demodulation-based dual-loop cascaded control (CDCC) technique to selectively suppress traditional noise at different frequencies.

Identification and profiling of conserved and novel microRNAs in Laodelphax striatellus in response to rice black-streaked dwarf virus (RBSDV) infection.

MicroRNAs (miRNAs) are small non-coding endogenous RNA molecules that play important roles in various biological processes. This study examined microRNA profiles of Laodelphax striatellus using the small RNA libraries derived from virus free (VF) and rice black-streaked dwarf virus (RBSDV) infected (RB) insects. A total of 59 mature miRNAs (46 miRNA families) were identified as conserved insect miRNAs in both VF and RB libraries.

ARGONAUTE SUBFAMILY GENES IN THE SMALL BROWN PLANTHOPPER, Laodelphax striatellus (HEMIPTERA: DELPHACIDAE).

Argonaute (AGO) proteins are essential catalytic components of the RNA-induced silencing complex and play central roles in RNA interference. Using a combination of bioinformatics and rapid amplification of cDNA ends (RACE) methods, putative AGO subfamily members, ls-AGO1 and ls-AGO2, were cloned and characterized from the small brown planthopper, Laodelphax striatellus. The open reading frame (ORF) of ls-AGO1 is 2,820 bp long, encoding a putative protein of 939 amino acid residues, and ls-AGO2 contains an ORF of 2,490 bp, encoding 829 amino acid residues.

[Expression of heparanase in kidney of rats with respiratory syncytial virus nephropathy and its relationship with proteinurina].

Objective: To explore the role of heparanase in the pathogenesis of respiratory syncytial virus (RSV) nephropathy in rats model.

Methods: Twenty 150-200 g Sprague-Dawley (SD) rats (n = 5 per group) were inoculated with 6 x 10(6) PFU RSV and sacrificed on days 4, 8, 14 and 28 postinoculation (RSV4, RSV8, RSV14 and RSV29). Five SD rats inoculated with Dulbecco's minimum essential medium were served as normal control.

[Impact of baseline pulse pressure on new-onset cardio-and cerebrovascular events in diabetic population].

Objective: To observe the association between baseline pulse pressure (PP) level and new-onset cardio-cerebrovascular events in diabetic population.

Methods: Physical examination data between July 2006 to October 2007 from a total of 101 510 employees of Kailuan Group were reviewed, 8306 subjects with a fasting plasma glucose level of ≥ 7.0 mmol/L or with confirmed diabetes diagnosis and were enrolled in this prospective cohort study.