Notes

Frugal restriction of supraclavicular anxiety and also top shoe involving brachial plexus "The SCUT block" towards a site-specific localized anaesthesia way of clavicle surgeries : A new detailed research.
Acute and chronic ethanol consumption cause oxidative stress and ginger improves suchconditions. In this study, the protective effects of ginger were studied on indices of oxidative stress, total homocysteinelevel and the level of the some of the oxidative stress-associated trace elements against toxicity induced by ethanol in rat eye.

Twenty-four adult male Sprague-Dawley rats were randomly allocated into four groups and treated daily for 28 days as follows group I control;group II ginger (1g/kg/day ginger extract by oral gavage); group III ethanol (4g/kg/day ethanol by oral gavage) and group IV ginger+ethanol. At the end of the experimental period, eye tissue sera were used for determination of different parameters. Furthermore,
antioxidant potential and total phenol content of ginger extract were determined.

In ethanol group, significant changes in oxidative stress markers and levels of homocysteine and some trace elements, compared to other groups, were observed (p<0.05 for all cases). However,these parameters significantly ameliorated with pretreatment with ginger in ginger+ethanol group (p<0.05 for all cases), and had no significant differencesinthese parameters betweenginger and control group were found.

It can be concluded that ginger extract has protective effects against toxicity induced by ethanol in the eye of male rat.
It can be concluded that ginger extract has protective effects against toxicity induced by ethanol in the eye of male rat.
Numerous studies demonstrated the effect of grape on memory improvement. According to Iranian traditional medicine, "mavizˮ as a specific type of dried grapes can effectively improve memory. However, there is no reported clinical trial on the effect of "mavizˮ on memory improvement in humans. Hence, this study was conducted to investigate "mavizˮ effect on memory in university students.

This randomized open-label clinical trial was conducted on a total number of 53 students of Shahed University, Tehran, Iran, from November 2017 to February 2018. The participants were randomly allocated into an intervention group (receiving "mavizˮ, 25 g in the morning for 4 weeks) or a control group (who did not take "mavizˮ). The Digit Span Task and the N-Back Task were used for the measurement of working memory at the pre- and post-intervention stages.

According to the results, no significant differences were found between the two groups regarding age, gender, marital status, and initial working memory test scores. "mavizˮ consumption produced a highly significant improvement in total working memory score in the Digit Span Task (5.18 vs. #link# 2.35, p<0.001) and Acoustic Memory Span (1.29 vs. 0.62, p=0.021). Moreover, "mavizˮ consumption significantly increased the percentage of true responses in the N-Back Task and reduced the mean reaction time in the first level of the task.

"mavizˮ consumption was improved working memory in young healthy adults.
"mavizˮ consumption was improved working memory in young healthy adults.
Methamphetamine (METH) increases dopamine, norepinephrine and serotonin concentrations in the synaptic cleft, and induces hyperactivity. The current management of acute METH poisoning relies on supportive care and no specific antidote is available for treatment. The main objective of this review was to present the evidence for effectiveness of the herbal medicine in alleviating the adverse effects of METH abuse.

Literature search was performed using the following electronic databases MEDLINE, Scopus, PubMed and EMBASE.

Plant-derived natural products ginseng and sauchinone reduced METH-induced hyperactivity, conditioned place preference and neurological disorder.
decreased METH-induced hepatotoxicity, raised METH lethal dose, and restored the METH-impaired cognitive function. Repeated administration of baicalein resulted in attenuation of acute binge METH-induced amnesia via dopamine receptors. Activation of extracellular-regulated kinase in the hypothalamus by levo-tetrahydropalmatine facilitated the extinction of METH-induced conditioned place preference and reduced the hyperactivity. Other herbal medicine from various parts of the world were also discussed including hispidulin, silymarin, limonene, resveratrol, chlorogenic acid and barakol.

Based on selleck inhibitor , some natural products such as ginseng and levo-tetrahydropalmatine are promising candidates to treat METH abuse and poisoning. However, clinical trials are needed to confirm these finding.
Based on the current study, some natural products such as ginseng and levo-tetrahydropalmatine are promising candidates to treat METH abuse and poisoning. However, clinical trials are needed to confirm these finding.
This study aims to evaluate the effects of onion (
L.) against hyperglycaemia and dyslipidemia and determine possible changes in these effects due to different heat treatments applied to onion.

32 male Wistar-albino rats were divided into 4 groups as follows the groups C and DC were fed with standard rat diet; the DLO group was fed with rat diet including 5% onion powder dried at -76°C in a lyophilizator, and the DFO group was fed with rat diet including 5% onion powder dried at 80°C in a furnace. Diabetes was induced in DC, DLO and DFO groups by injection of streptozotocin (45 mg/kg).

A decreasing tendency was observed in fasting blood glucose (FBG) values of DLO group during the experiment period and it was found that the 6th and 8th weeks values were significantly lower than the 1st and 2nd weeks values (p<0.05). On the other hand, no statistical difference was observed in the FBG values measured at different weeks in the DFO group. Significant differences were also observed among the groups in terms of plasma lipid values. link2 DLO group was determined to have lower levels of triglyceride (p<0.001), LDL cholesterol and total cholesterol and higher levels of HDL cholesterol (p<0.05 for all cases) compared to the DC group whereas no significant difference in these values was found between the DFO and DC groups.

Lyophilized onion powder may be protective against hyperglycaemia and dyslipidemia arising from diabetes. However, the heat treatments applied to onion affect this protective role negatively.
Lyophilized onion powder may be protective against hyperglycaemia and dyslipidemia arising from diabetes. However, the heat treatments applied to onion affect this protective role negatively.
Individuals with benign kidney disorders undergoing nephrectomy have three possibilities Autotransplantation, with a certain risk of complications, but without a clear benefit; discarding the kidney; or living kidney donation.

To investigate whether patients with benign kidney disorders and a medical indication for nephrectomy are suitable as unspecified live kidney donors.

We searched all clinical data from 1994-2019 for unspecified donors and their transplant recipients (
= 160). Nine of these 160 donors had pre-existing kidney disorders necessitating nephrectomy and had decided to donate their kidney anonymously after discussing the possibility of kidney donation. link3 We studied the clinical course of these nine donating patients and their transplant recipients.

Seven of nine donating patients indicated unbearable loin pain as the main complaint, one donating patient refused ureterocutaneostomy and one had two aneurysms of the renal artery. Postoperatively, seven donating patients described absence of pain and one a significant reduction after the nephrectomy. The average 1-year creatinine level in the donating patients was 88 µmol/L and after a median of 6.9 years the average creatinine level was 86.6 µmol/L. In the transplant recipients, one major complication occurred which led to death and in one transplant recipient graft function failed to normalize at first but has been stable for nine years now. Currently, all transplant recipients are off dialysis.

Our data show that patients undergoing nephrectomy as part of treatment in selected kidney disorders can function as live kidney donors.
Our data show that patients undergoing nephrectomy as part of treatment in selected kidney disorders can function as live kidney donors.
To evaluate the expression of DSG1 and DSG2 and investigate their clinicopathological significance in EHCC.

The protein expression of DSG1 and DSG2 was measured by EnVision immunohistochemistry in 15 normal biliary tract tissues, 10 biliary tract adenoma tissues, 30 peritumoral tissues, and 100 EHCC tumour tissues.

The expression of the DSG1 and DSG2 proteins was significantly lower in EHCC tumour tissues than in normal biliary tract tissues, biliary tract adenoma, and peritumoral tissues (
< 0.05). Adenoma and peritumoral tissues with negative DSG1 and/or DSG2 protein expression exhibited atypical hyperplasia. DSG1 expression was positively correlated with DSG2 expression in EHCC (
< 0.01). In patients with good differentiation, no invasion, no lymph metastasis, TNM I + II stage, and radical surgery, the positive expression of DSG1 and DSG2 proteins was higher (
< 0.05). In comparison to patients with negative DSG1 and/or DSG2 expression, the average overall survival time of those with positive expression was significantly longer (
= 0.000). Cox multivariate analysis revealed that negative DSG1 and DSG2 expressions were independent of poor prognosis factors in EHCC patients. The AUC calculated for DSG1 was 0.681 (95% confidence interval 0.594-0.768) and that for DSG2 was 0.645 (95% confidence interval 0.555-0.734), while that for DSG1 and DSG2 was 0.772 (95% confidence interval 0.609-0.936).

Negative protein expression of DSG1 and DSG2 is closely related to the pathogenesis, severe clinicopathological characteristics, aggressive biological behaviours, and dismal prognosis in EHCC.
Negative protein expression of DSG1 and DSG2 is closely related to the pathogenesis, severe clinicopathological characteristics, aggressive biological behaviours, and dismal prognosis in EHCC.
Mentorship has been well-established in the literature as fostering scientific identity and career pathways for underrepresented minority students in science, technology, engineering, and mathematics (STEM) fields. Mentorship is prioritized by programs that aim to increase diversity and support future leadership in STEM fields, but in-depth understanding of mentorship in these contexts remains limited. Drawing on qualitative interview data, we sought to understand the relationship between mentoring and scientific identity among a diverse sample of 24 students in one such program, in order to inform program development.

Qualitative analysis of the data revealed that mentorship, especially research mentorship, was common and played a role in formation of scientific identity. Students with research mentors tended to say they strongly identified as scientists, whereas those who lacked research mentorship varied in their level of scientific identity. In interviews, research-mentored students described mentors as colleagues who gave them opportunities to grow and as examples to look up to. Students valued mentors with whom they identified on the basis of demographic similarity or shared values, as well as those who challenged them in their academic and research endeavors.

Our analysis highlights how different mentoring experiences can contribute to development of future STEM leadership. We discuss implications for practice, including the need for tailored mentoring approaches and research-focused mentoring, and offer several recommendations for research and programming.
Our analysis highlights how different mentoring experiences can contribute to development of future STEM leadership. We discuss implications for practice, including the need for tailored mentoring approaches and research-focused mentoring, and offer several recommendations for research and programming.
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