Fermented sausages prepared by inoculation with different starter cultures were analyzed for their physicochemical characteristics. Three types of fermented sausages were processed separately, without starter culture (control), with a commercial culture mix, and culture mix plus Lactobacillus plantarum (LP). On proximate analysis, two inoculated sausages showed an increase in moisture and fat contents (p<0.05). The inoculated sausages showed lower hardness and gumminess values (p<0.05) than control. The combination of starter culture with LP displayed the lowest chewiness and cohesiveness values and showed a more intensive red color (p<0.05). Two inoculated batches showed significantly lower pH values and water activity than control, in accordance with the increase in lactic acid bacteria (p<0.05). The inoculated sausages reduced the extent of lipid oxidation (p<0.05) and induced an increase in lauric acid, linoleic acid, eicosadienoic acid, and arachidonic acid, as well as they had a higher polyunsaturated fatty acid content and ratio of n-6 and n-3 fatty acids (p<0.05). The addition of LP to the starter culture in a suitable combination resulted in a positive effect on the physicochemical and microbiological attributes of fermented sausages.

The Azuki bean weevil, Callosobruchus chinensis L., is a common insect pest of stored products in the world. Radio-frequencydependent oviposition, development and adult performances of C. chinensis were examined at five radio-frequencies of0 (control), 5, 10, 20, and 30 kHz on azuki bean, cowpea, and mung bean seeds. The effects were studied on two successivegenerations of C. chinensis. The results showed that radio-frequency application have significant effects on the life variablesof C. chinensis. Radio-frequency exposures on three seed species not only impacted on developmental time, adult longevityand adult weight but negative effects were also transmitted to the successive generations. Longer developmental time andthe least adults of C. chinensis were emerged with shorter longevity in case of radio-frequency treatment than untreated.Decreasing the radio-frequency level further reduced the adult longevity and increased time for development of adults.The least adult emergence and short longevity was recorded for 5 kHz treatment. Radio-frequency treatments have alsoaffected on the adult performance such as weight of adult. The life variables of C. chinensis are discussed in terms oftargeting susceptibilities to radio-frequencies in storage as an alternative to chemical treatments.

The Ministry of Environment in Korea published 'The Compilation of National List of Indigenous Insect Species ofthe Korean Peninsula' in 1996 including 11,853 species. The National Institute of Biological Resources (NIBR) originallycompiled the national species list of insects to establish a national inventory of endemic biological assets with the joinedefforts from all distinguished Korean taxonomists since 2008. For the convenience of taxonomists participating in theproject concurrently, the NIBR has developed the NIBR inventory description method and inventory system from 2008to 2017. Until September 2017 in this study, the NIBR has established the national insect inventory of 17,493 speciesincluding Collembola. The insect fauna of the Korean Peninsula comprises 579 families from 30 orders. The largest ordersare Coleoptera (114 families, 4,489 species), Lepidoptera (72 families, 3,868 species), Hymenoptera (63 families, 3,581species), Hemiptera (88 families, 2,102 species) and Diptera (79 families, 2,128 species). The fractions of the main insectorders in the fauna of the Korean peninsula correspond to those in the Holarctic temperate zone.

The hepatitis E virus (HEV) is a leading causative agent of acute hepatitis in humans. Zoonotic HEV strains have been isolated from several animal species, including pigs. New HEV variants have been recently isolated from camels in the Middle East. In the present study, fecal samples from fallow deer, formosan deer, alpaca, and guanaco were analyzed for the detection of HEV. One HEV strain was detected from guanaco, a species of camelids. The nucleotide sequence of guanaco HEV was identical to those of deer HEV-3 strains, which implied the cross-species transmission of HEV-3 from deer to guanaco.

Ras activates a series of downstream effectors, including the mitogen-activated protein kinase pathway and the Rac/Rho pathway after insulin stimulation. Mutations in Ras are found in approximately 30% of all human cancers and are critical factors in tumor initiation and maintenance. There are four Ras proteins with 80-90% amino acid sequence homology with major differences in the carboxyl termini. Ras proteins undergo farnesylation on their carboxyl termini catalyzed by the enzyme protein farnesyltransferase (FTase), which facilitates localization of Ras proteins to the inner surface of the plasma membrane. Because inhibition of FTase would prevent Ras from processing into its active form, FTase is viewed as a potential therapeutic target. A variety of FTase inhibitors have showed great potency against tumor cells in preclinical studies. Although many farnesyltransferase inhibitors have been developed, their adverse effects on the mitogenic and metabolic actions of insulin are not completely understood. Here we show that YH3096, a farnesyltransferase inhibitor, inhibits insulin-mediated DNA synthesis in HIRc-B cells without affecting c-Jun expression and membrane ruffling in HIRc-B cells. Moreover, YH3096 and its derivatives did not affect insulin-induced glucose uptake in 3T3-L1 adipocytes. Our results provide a laboratory evaluation of the effects of Ras inhibitors on insulin functions.

Background:Children with cerebral palsy (CP) have impaired postural control, but critically require the control of stability. Consequently, therapeutic interventions for enhancing postural control in children with CP have undergone extensive research. One intervention is sensorimotor training (SMT) using a Flexi-bar, but this has not previously been studied with respect to targeting trunk control in children with CP.Objects:This study was conducted to determine the effect of SMT using a Flexi-bar on postural balance and gait performance in children with CP.Methods:Three children with ambulatory spastic diplegia (SD) participated in the SMT program by using a Flexi-bar for forty minutes per day, three times a week, for six weeks. Outcome variables included the pediatric balance scale (PBS), trunk control movement scale (TCMS), 10 meter walking test (10MWT), and 3-dimensional movement coordination measurement.Results:The SMT provided no statistically significant improvement in PBS, TCMS, 10MWT, or 3-dimensional movement coordination measurement. However, positive changes were observed in individual outcomes, as balance and trunk control movement were improved.Conclusion:SMT using a Flexi-bar may be considered by clinicians as a potential intervention for increasing postural balance and performance in children with SD. Future studies are necessary to confirm the efficacy of Flexi-bar exercise in improving the functional activity of subjects with SD.

We conduct BVRI and R band photometric observations of asteroid (5247) Krylov from January 2016 to April 2016 for 51 nights using the Korea Microlensing Telescope Network (KMTNet). The color indices of (5247) Krylov at the light curve maxima are determined as B - V = 0:841  0:035, V -R = 0:4180:031, and V -I = 0:8710:031 where the phase angle is 14.1◦. They are acquired after the standardization of BVRI instrumental measurements using the ensemble normalization technique. Based on the color indices, (5247) Krylov is classied as a S-type asteroid. Double periods, that is, a primary period P1 = 82:188  0:013 h and a secondary period P2 = 67:13  0:20 h are identied from period searches of its R band light curve. The light curve phases with P1 and this indicate that it is a typical Non-Principal Axis (NPA) asteroid. We discuss the possible causes of its NPA rotation.

This paper introduces a nitrogen-doped ordered mesoporous carbon (NOMC) derived from glucosamine with hybrid capacitive behaviors, achieved by successfully combining electrical double-layer capacitance with pseudo-capacitance behaviors. The nitrogen doping content of the fabricated NOMC reached 7.4 at% while its specific surface area (SBET) and total pore volume reached 778 m2 g−1 and 1.17 cm3 g−1, respectively. A dual mesoporous structure with small mesopores centered at 3.6 nm and large mesopores centered at 9.9 nm was observed. The specific capacitance of the reported materials reached up to 328 F g−1, which was 2.1 times higher than that of pristine CMK-3. The capacitance retention rate was found to be higher than 87.9% after 1000 charge/discharge cycles. The supplementary pseudocapacitance as well as the enhanced wettability and conductivity due to the incorporation of nitrogen heteroatoms within the carbon matrixes were found to be responsible for the excellent capacitive performance of the reported NOMC materials.

The acetyltransferase Tip60 (Kat5) is a member of the MYST family of HATs that was initially identified as a cellular protein. TIP60 acetylates histone and non-histone proteins, and is involved in diverse biological processes, including apoptosis, cell cycle, and DNA damage responses. In this study, a specific inhibitor of TIP60, Nu 9056, was used to study the function and its regulatory mechanism of Tip60 in the porcine preimplantation embryonic development. The results showed that inhibition of TIP60 impaired the embryonic development due to induce DNA damage through ATM-p53-p21 pathway, it was evidenced by expression of γH2A in the nuclei of blastocysts. In addition, TIP60 inhibition decreased efficiency of DNA repair by regulating P53 binding protein 1 expression. Furthermore, autophagy was induced following TIP60 inhibition through modulating microtubule-associated protein 1A/1B-light chain 3 expression. In conclusion, the results suggest that TIP60 plays a critical role in early embryonic development via regulation of DNA damage and its repairs.