Notes

Identification possible epigenetic biomarkers of a human being immunodeficiency virus/tuberculosis co-infection determined by calculated gene co-expression network analysis.
In recent years, biorefinery approach with a zero-waste concept has gained a lot research impetus to boost the environment and bioeconomy in a sustainable manner. The wastewater from sugar industries contains miscellaneous compounds and need to be treated chemically or biologically before being discharged into water bodies. Efficient utilization of wastewater produced by sugar industries is a key point to improve its economy. Thus, interest in the sugar industry wastes has grown in both fundamental and applied research fields, over the years. Although, traditional methods being used to process such wastewaters are effective yet are tedious, laborious and time intensive. Considering the diverse nature of wastewaters from various sugar-manufacturing processes, the development of robust, cost-competitive, sustainable and clean technologies has become a challenging task. Under the recent scenario of cleaner production and consumption, the biorefinery and/or close-loop concept, though using different technologies and multi-step processes, namely, bio-reduction, bio-accumulation or biosorption using a variety of microbial strains, has stepped-up as the method of choice for a sustainable exploitation of a wide range of organic waste matter along with the production of high-value products of industrial interests. This review comprehensively describes the use of various microbial strains employed for eliminating the environmental pollutants from sugar industry wastewater. Moreover, the main research gaps are also critically discussed along with the prospects for the efficient purification of sugar industry wastewaters with the concomitant production of high-value products using a biorefinery approach. In this review, we emphasized that the biotransformation/biopurification of sugar industry waste into an array of value-added compounds such as succinic acid, L-arabinose, solvents, and xylitol is a need of hour and is futuristic approach toward achieving cleaner production and consumption.Parathyroid exploration via a focused approach or bilateral neck exploration should be considered in the management of all types of hyperparathyroidism. Eutopic and ectopic, single or multiple glands can pose challenges to the surgeon and available preoperative imaging modalities may not be equally applicable or appropriate in all cases. TGFbeta inhibitor We report an interesting case of parathyroid surgery where the patient presented with a rare ectopic adenoma in the form of a hyperparathyroid crisis.Two new pyranoxanthones, calotetrapterins D (1) and E (2), were isolated from the stem bark of Calophyllum pseudomolle P.F. Stevens along with α-mangostin (3). The structures of compounds 1-2 were determined based on 1D NMR (1H, 13C) and 2D NMR (HMQC, HMBC), as well as HRESIMS spectroscopic analysis. Compounds 1-2 showed moderate activity against HeLa and murine leukaemia P-388 cells.Investigation into the chemical diversity of Nardostachys chinensis Batal led to the discovery of three new (1-3) and one known (4) iridoid glycosides. Their structures were established through spectroscopic methods including 1 D and 2 D NMR experiments and HRESIMS analysis. Inhibitory effects of 1-4 on nitric oxide production were investigated in lipopolysaccaride (LPS)-mediated RAW 264.7 cells, and they displayed IC50 values in the range 7.8-15.2 μM.The supercritical fluid extraction (SFE) of volatile and fixed oil from milled parsley (Petroselinum crispum L.) seeds, using CO2 as solvent, is presented in this study. Extraction experiments were carried out in two steps at pressures of (90 or 300) bar and temperature of 40 °C. The first extraction step, performed at 90 bar, produced a volatile fraction mainly formed by apiole (82.1%) and myristicin (11.4%). The volatile oil yield was 2.6% by weight of the charge. The second extraction step, carried out at 300 bar produced a fixed oil at a yield of 0.4% by weight. The most represented fatty acids in P. crispum fixed oil were 181 n-12 (49.9%), 182 n-6 (18.2%), 181 n-9 (11.8%), and 160 (7.4%). In particular, the unsaturated fatty acids 181 n-12 and 181 n-9 averaged 182.2 mg/g and 92.1 mg/g of oil extract, respectively. The quality of the oils extracted by SFE, in terms of its chemical composition, was compared to the oils obtained by hydrodistillation (HD) in a Clevenger apparatus and by solvent extraction (SE) using n-hexane in a Soxhlet apparatus. The antioxidant properties were determined by means of the ABTS assay. The results indicated that the fixed oil possessed low antioxidant activity (EC50 = 0.4 mg/mL) and the volatile oil had no antioxidant activity. The total phenolic content, expressed as concentration of gallic acid (gallic acid equivalent, GAE), of the fixed oil was 1.5 mg/g. The fixed oil found to have inhibitory effects against α-glucosidase, the volatile oil is active on acetylcholinesterase (AChE), tyrosinase, and α-glucosidase. Both samples have weak inhibitory activity on α-amylase and no activity on butyrylcholinesterase (BChE).In Ghana, the year 2018 saw many news articles about the youth, market women, and students increasingly abusing two opioids tramadol and codeine-containing cough syrups. Our study examines Ghanaian news media framing of the opioid abuse crisis in Ghana to determine if and how the amount and framing of media coverage may have helped push the issue onto the policy agenda. We content analyzed all available online versions of print media coverage of news stories about tramadol and or codeine coverage in Ghana. Findings revealed the predominant and consistent use of the policy frame, societal attribution of responsibility, reliance on expert sources, and the inclusion of mobilizing information. We argue that the news media's talk about the health crisis as a policy issue might not only offer specific solutions, but also perform an advocacy function by mobilizing various stakeholders as conversation partners to act.In the past few years, minimally invasive oesophagectomy has become an increasingly popular approach for oesophagectomy showing advantages in terms of fewer postoperative complications, shorter hospital stay and faster recovery. We present the case of a 60-year-old man with a lesion of the distal third of the oesophagus and solid pulmonary nodule who underwent McKeown subtotal oesophagectomy by laparoscopic and thoracoscopic approach in prone position with concomitant thoracoscopic pulmonary wedge resection. The postoperative course was smooth, and the patient was discharged on postoperative day 10. The procedure is feasible and safe, and combines better respiratory postoperative outcomes even when associated with other diagnostic or therapeutic lung procedures.
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