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Larval and pupal durations increased in all treatment sub-lethal dosage (0.127, 0.151, 0.177, and 0.197 mg/ml), whereas egg hatchability and means of fecundity decreased compared to control. The survival rate was reduced statistically in Cx. quinquefasciatus (χ2 = 23.77, df = 1, P = 0.001) in all the treatment dosages as compared to the control. Antimicrobial activity assays showed significant growth inhibition post treatment with acetone and methanol extracts against Salmonella typhimurium, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus pneumoniae, Escherichia coli, and Shigella flexneri. Overall, these results indicated the potential employment of A. marina extracts as a source of natural mosquitocidal and antimicrobial compounds of green-based environment.Ammonia oxidation is mainly performed by ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB). Allylthiourea (ATU) has been found to specifically inhibit ammonia oxidation. However, the effect of ATU on AOA and AOB transcription has been infrequently studied. In the present study, we examined the responses of AOA and AOB activity and DNA/cDNA community structure to ATU exposure. The ammonia oxidation activity in the 100-mg/L ATU group was 4.3% of that in the control group after 7 days. When exposed to ATU, the gene abundance of AOA was favored compared with that of AOB, and there were no statistically significant differences in the abundance of AOB amoA in DNA and cDNA between the two groups. Compared with the control group, the gene abundance of AOA significantly increased by 5.23 times, while the transcription of AOA significantly decreased by 0.70 times. Moreover, the transcriptional ratio of AOA in the ATU group was only 0.05 times as high as that in the control group. ATU selectively affected AOB and completely inhibited Nitrosomonas europaea and Bacterium amoA.22.HaldeII.kultur at the genetic level. Under ATU exposure, all AOA clusters were transcribed, but three AOB clusters were not transcribed. Our results indicated that the ammonia oxidation potential of the soil of water level fluctuation areas, based on ATU inhibition, was associated mainly with AOA amoA gene abundance and AOB community shifts in DNA and cDNA.Anastomotic leak (AL) is one of the worst complications of rectal anterior resection (RAR) and its incidence varies according to the anatomical site, increasing in lower anastomoses. Many etiological factors have been evaluated and most of these are related to bowel perfusion. Indocyanine green-enhanced fluorangiography (ICGf) has been proposed to help surgeons assess colonic perfusion with higher reliability than subjective clinical judgment. The aim of the study was to evaluate the efficacy of this tool in patients subjected to elective laparoscopic RAR for extraperitoneal rectal cancer. Pelabresib solubility dmso All the patients subjected to elective laparoscopic RAR for extraperitoneal rectal cancer between May 2015 and January 2017 were considered. In all of them, ICGf was performed to evaluate bowel perfusion. The control group included an equal number of patients subjected to the same procedure from January 2014 to April 2015, before the start of routine use of this tool at our institution. The endpoint of the study was to compare the incidence of AL between the two groups. A total of 33 patients were included in both groups. Relying on fluorescence intensity in the indocyanine green (ICG) group, we changed the level of resection in 6/33 patients (18.2%). An AL developed in 2/33 patients (6%) in the ICG group versus in 7/33 patients (21.2%) in the control group. The routine use of this technique may help surgeons in selecting the best level of proximal bowel resection during RAR.Hypertension is an important risk factor for cardiovascular diseases. Besides cardiovascular system, it could cause damage to liver. It has been shown that endoplasmic reticulum stress (ERS) plays a crucial role in the pathogenesis of hypertension. ERS inhibitor tauroursodeoxycholic-acid (TUDCA) has favorable effects on various pathologies including cardiovascular, metabolic and hepatic diseases. In this study, the hepatoprotective effect and mechanism of TUDCA were investigated in the deoxycorticosterone acetate (DOCA)-salt-induced hypertension. Male Wistar rats were used and divided into four groups Control, DOCA, TUDCA and DOCA + TUDCA. Hypertension was induced by DOCA-salt administration for twelve weeks after the unilateral nephrectomy. TUDCA was given for the last 4 weeks. Systolic blood pressure was measured by using tail-cuff method. At the end of the treatment, liver was isolated and weighed. The expressions of various proteins and histopathological evaluation were examined in the liver. TUDCA markedly decreased systolic blood pressure in the hypertensive animals. Hypertension caused increase in the expressions of glucose-regulated protein-78 (GRP78), matrix metalloproteinase-2 (MMP-2) and phospho-inhibitor κB-α (p-IκB-α) and the decrease in the expression of sarcoplasmic/endoplasmic reticulum Ca2+-ATPase2 (SERCA2) and phospho-extracellular signal-regulated kinase (p-ERK) in the liver. Alterations in these protein expressions were not detected in the TUDCA-treated hypertensive group. Also, hepatic balloon degeneration, inflammation and fibrosis were observed in the hypertensive group. TUDCA improved inflammation and fibrosis in the hypertensive liver. Our findings indicate that the detrimental effect of DOCA-salt-induced hypertension on the liver was defended by the inhibition of ERS. Hepatic ERS and its treatment should be taken into consideration for therapeutic approaches to hypertension.Recent research have proved that miR-501-5p acted as a potent tumor biomarker in several cancers, excluding head and neck squamous cell carcinoma (HNSCC). The study intends to discover the potential function and mechanism of miR-501-5p in HNSCC. Data from TCGA database and qRT-PCR estimated the expression of miR-501-5p and Calcium activated Chloride Channel A4 (CLCA4). Cell proliferation, clone formation and transwell assays were performed to explore HNSCC cells biological behaviors. Luciferase assay was carried out to identify the interaction between miR-501-5p and CLCA4. miR-501-5p was profoundly up-regulated in HNSCC samples and promoted cells proliferation and metastasis. CLCA4, as a target of miR-501-5p, was connected with worse outcomes in HNSCC patients. Co-transfection assay proved that miR-501-5p/CLCA4 functioned as crucial regulators to affect HNSCC cells biological behaviors. Our study illustrated that miR-501-5p exhibited a tumor-promoting role on HNSCC by targeting CLCA4, providing a new insight for revealing the pathogenesis and treatment of HNSCC.