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Thymus saturejoides is an endemic species of the Lamiaceae family, native to Morocco and Algeria with a restricted distribution to the High Atlas, Middle Atlas, Anti-Atlas, Middle Atlantic Morocco, and the Saharan Atlas regions of Morocco, and the Aures Mountains in Algeria. This research focused on taxonomy, ethnobotany, chemical compounds, and biological and pharmacological actions of T. saturejoides. Folk medicine has documented continued use of this plant species. The review summarises the scientific literature and experimental research from the databases including Google Scholar, Semantic Scholar, ResearchGate, Academia.edu, PubMed, and PubFacts. Finally, we have provided a complete document on ethnobotany, phytochemistry, and biological properties fields of T. saturejoides.
Abstract
During survey from 2013 to 2018, Cynodon dactylon at Shahjahnapur, Azamagarh, Oplismenus burmannii at Shahjahnapur, Arundo donax at Deoria and Ocimum cannum at Gorakhpur were observed with phytoplasma suspected symptoms. The maximum disease incidence (34%) was recorded at Deoria District in case of A. donax plant with witches' broom symptom. The nested PCR using universal primer pairs (R16F2n/R16R2) confirmed the phytoplasma association with all the suspected samples. Further BLASTn and phylogenetic analysis of the sequences revealed the association of 16SrXIV-A subgroups phytoplasma with C. dactylon, O. burmannii and phytoplasma belonging to 16SrI-B subgroups with A. donax and O. cannum plants in the present study.
Abstract
Anauchen (?) kozari n. sp. is described from Luang Prabang province, central Laos. This new species is temporarily placed in the genus Anauchen due to the similarity of its apertural barriers to those of A. messageri (Bavay & Dautzenberg, 1904). Boysidia gereti Bavay & Dautzenberg, 1904 is a junior synonym of Anauchen rochebruni (Mabille, 1887) (originally described as Hypselostoma).
Abstract
We report on a 38-year-old male patient with disseminated gonococcal infection. Preceding the discharge diagnosis, the patient was treated regarding rheumatoid arthritis, which resulted in the deterioration of the patient's medical condition due to the immunomodulatory nature of the applied medication. The causative agent was identified by culturing joint puncture fluid inoculated into blood culture vials. Primary infection with the pathogen could not be pinpointed in terms of time, but on further questioning, the patient reported intimate contacts with a number of different male partners, which may be assumed to have included the infection source. The case hereby demonstrates the impact that an early misdiagnosis and a limited anamnesis can have on the progress of a patient's disease. Furthermore, this case has helped us to propose possible improvements in both clinical and microbiological diagnostic approaches.
Abstract
Effects of Pseudomonas putida and zinc oxide nanoparticles (ZnO NPs) alone and in combination was observed in plants grown with bacterized seeds with Rhizobium leguminosarum for the management of Meloidogyne incognita and Pseudomonas syringae pv. pisi on pea (Pisum sativum). Inoculation of M. incognita and P. syringae pv. pisi alone and both together reduced plant growth, chlorophyll and carotenoid content over uninoculated control. Use of P. putida and ZnO NPs 0.10 ml−1 (foliar spray/seed priming) alone and in combination resulted in a significant increase in plant growth, chlorophyll, and carotenoid in pathogen-inoculated plants. Seed priming with ZnO NPs was better than NPs foliar spray in increasing plant growth, chlorophyll and carotenoid content of plants with pathogens. Use of P. putida plus NPs seed priming was better than its use with foliar spray in increasing plant growth, chlorophyll, and carotenoid. Bacterization with R. leguminosarum caused sufficient root nodulation and nodulation was better in plants with P. putida than in plants with ZnO NPs. Both test pathogens had adverse effect on root nodulation. Blight disease indices, galling, and nematode population were also greatly reduced when P. putida was used with ZnO NPs seed priming.
Abstract
The present study evaluated the effect of winemaking technologies on the concentration of different biogenic amines in Chardonnay wines. Wines produced from sedimented, inoculated must with active dry yeast without malolactic fermentation were compared with wine produced from nonsedimented must spontaneously fermented with malolactic fermentation. Histamine and putrescine concentrations were not significantly different in either variant. The highest concentration of histamine was 0.055 mg L−1, and the highest concentration of putrescine was 1.6 mg L−1 in both variants. Statistically significantly higher values of cadaverine (from 0.06 to 0.07 mg L−1), spermidine (from 0.8 to 1.4 mg L−1), spermine (from 0.15 to 0.25 mg L−1), and isoamylamine (from 0.40 to 0.46 mg L−1) were found in the variant made from nonsedimented must, in which spontaneous malolactic fermentation was performed. The higher concentration of biogenic amines in this variant may be due to the different composition of lactic bacteria during the spontaneous malolactic fermentation. A simplified, unpublished HILIC method of chromatographic separation of biogenic amines without prior deprivation with MS-MS detection was used to determine individual biogenic amines.
Abstract
To explore the effect of sesamol on the cognition of APP/PS1 mice, 8-week-old APP/PS1 and wild-type male mice were divided into AD model group, AD + sesamol (50 mg kg−1 bw) group, and Control group. Sesamol was orally administered once a day for 5 months. Morris water maze was used to evaluate the learning and memory ability of mice. The number of synapses in the hippocampal neurons was detected by Golgi staining. Nissl staining was used to observe the changes of Nissl bodies in CA1 and CA3 regions of the hippocampus. Western blotting was used to detect the expression of Aβ, SIRT1, BDNF, and p-CREB/CREB in the hippocampus and cortex. Compared with the model group, sesamol decreased the latency period of APP/PS1 mice (P < 0.05) and increased the total number of neuronal dendritic spines in the hippocampal CA3 region, as well as increased the number of Nissl bodies (P < 0.05). Western blotting results showed that sesamol significantly reduced Aβ protein expression in the hippocampus and cortex, increased SIRT1 expression in the cortex, and increased BDNF expression in the hippocampus (P < 0.05). Sesamol improved the learning and memory abilities of APP/PS1 mice probably through increasing the density of neuronal dendritic spines and upregulating the levels of SIRT1 and BDNF.
Abstract
The rapid technological development that is still taking place today, with increasingly interconnected IT tools, is introducing dramatic changes. The development of computer programs is rapidly transforming traditional processes and the systems that support them. It is therefore natural that the fourth industrial revolution (Industry 4.0) and its impact on Hungarian companies is one of the key topics of our time. We conducted an exploratory quantitative survey, asking 140 managers of Hungarian small, medium and large enterprises about their current situation in the context of Industry 4.0. We sought to find out to what extent the specific R&D and innovation potential of Industry 4.0 is accepted, and whether it has already been introduced in the companies. On a qualitative side, 2 case studies and 3 interviews were conducted, in which structured interviews were used to further explore the issue. We aimed to find out where SMEs stood in terms of digital preparedness and what advantages, possible disadvantages, and goals they managed to identify. Our research showed that an increasing number of companies have already decided to take the first steps towards industrial digitalisation, which will completely transform their internal processes.
Abstract
Production and consumption of chicken meat has increased considerably with the increasing world population, and will continue to increase, due to its health benefits and its economic value. Chicken meat is a sensitive food due to its characteristics and microbiological load. Traceability is very important to increase food safety and biosecurity. Freshness indicators are often used to monitor the presence of metabolites produced by microorganisms, mostly functioning through the colour change of the indicator. A developed natural, edible, biodegradable, purple coloured pH sensitive sensory pad was put inside a chicken meat package to observe the chicken meat spoilage with colour change due to pH changes in the meat.
Abstract
In the present study, antibiotic resistance profiles and biofilm forming abilities of 9 Listeria monocytogenes isolates obtained from out of 30 retail meat samples were determined, and the effect of commercial white vinegar on these virulence factors in isolates exposed to subMIC concentrations were investigated. All isolates were found to be resistant to cefotixin and oxacillin, 8 isolates (26.6%) to clindamycin, 1 isolate (3.3%) to rifampicin, and 1 (3.3%) isolate was found to show intermediate resistance against clindamycin. Biofilm formation was determined for all the isolates at 22 °C and 37 °C (24 h, 48 h and 72 h). MIC values of white vinegar samples were determined at 3.12% for all isolates. MIC/2 and MIC/4 concentrations of white vinegar increased the biofilm forming capacity of the isolates by 21.2% and 17.1%, respectively. After exposure to MIC/2 concentration of white vinegar for seven days, the antibiotic resistance status of the isolates to tetracycline, rifampicin, and clindamycin changed, and the biofilm forming abilities significantly decreased at 4 °C and 37 °C for 48 h and at 37 °C for 72 h (P < 0.05). The results showed that the use of subMIC concentrations of white vinegar should be avoided in routine sanitation applications.
