Alterations in the blood glucose, serum lipids and renal oxidative stress in diabetic rats by supplementation of onion (Allium cepa. Linn)

This study examined the anti-diabetic effect of onion (Allium cepa. Linn) in the streptozotocin (STZ)-induced diabetic rats. Male Sprague-Dawley rats were divided into normal rats fed control diet or supplemented with onion powder (7% w/w) and diabetic rats fed control diet or supplemented with onion powder. Diabetes was induced by a single injection of STZ (60 mg/kg, ip) in citrate buffer. The animals were fed each of the experimental diet for 5 weeks. Blood glucose levels of rats supplemented with onion were lower than those of rats fed control diet in the diabetic rats. Onion also decreased the total serum lipid, triglyceride, and atherogenic index and increased HDL-cholesterol/total cholesterol ratio in the diabetic rats. Glutathione peroxidase, glutathione reductase and glutathione S-transferase activities were high in the diabetic rats compared to normal rats and reverted to near-control values by onion. These results indicate that onion decreased blood glucose, serum lipid levels and reduced renal oxidative stress in STZ-induced diabetic rats and this effect might exert the anti-diabetic effect of onion

The role of social networks in students’ learning experiences

The aim of this research is to investigate the role of social networks in computer science education. The Internet shows great potential for enhancing collaboration between people and the role of social software has become increasingly relevant in recent years. This research focuses on analyzing the role that social networks play in students’ learning experiences. The construction of students’ social networks, the evolution of these networks, and their effects on the students’ learning experience in a university environment are examined

Fostering Youth-Led Innovations to Accelerate Progress on the United Nations Sustainable Development Goals: A Guide for Policy Makers at COP28

In today’s world, to address the most pressing global challenges, education must equip all learners with the values, skills, and knowledge that nurture cooperation, resilience, respect for diversity, gender justice, and human rights. This concept is called Global Citizenship Education which is a target of the Sustainable Development Goal 4 – Quality Education. I commend the Mission 4.7 initiative facilitated by Columbia University’s Center for Sustainable Development, UNESCO, UN SDSN and the Ban Ki-moon Centre for Global Citizens, for playing a pivotal role in addressing SDG Target 4.7 and on the release of the “Fostering Youth-led Innovations to Accelerate Progress on the United Nations Sustainable Development Goals: A Guide for Policymakers at COP28. The report recommends that policymakers create supportive environments for youth innovators by establishing or opening innovation hubs, incubators, and accelerators for young individuals. A key element is the renewed emphasis on integrating global citizenship and systems thinking into school curricula to foster sustainable development. Global Citizenship Education and youth empowerment is essential for a better future, I hope that this report contributes to shaping the agenda on SDG Target 4.7 at COP28 and beyond. H.E. Ban Ki-moon8th Secretary-General, United Nations Co-chair, Mission 4.7Co-chair, Ban Ki-moon Centre for Global Citizen

Effect of garlic on cardiovascular disorders: a review

Garlic and its preparations have been widely recognized as agents for prevention and treatment of cardiovascular and other metabolic diseases, atherosclerosis, hyperlipidemia, thrombosis, hypertension and diabetes. Effectiveness of garlic in cardiovascular diseases was more encouraging in experimental studies, which prompted several clinical trials. Though many clinical trials showed a positive effect of garlic on almost all cardiovascular conditions mentioned above, however a number of negative studies have recently cast doubt on the efficary of garlic specially its cholesterol lowering effect of garlic. It is a great challenge for scientists all over the world to make a proper use of garlic and enjoy its maximum beneficial effect as it is the cheapest way to prevent cardiovascular disease. This review has attempted to make a bridge the gap between experimental and clinical study and to discuss the possible mechanisms of such therapeutic actions of garlic

Effect of fenugreek (Trigonella foenum-graecum L.) intake on glycemia: A meta-analysis of clinical trials

10.1186/1475-2891-13-7Nutrition Journal131

Social richness, socio-technical tension and the virtual commissioning of NHS research

<p>Abstract</p> <p>Background</p> <p>This paper draws on a recent study that evaluated the process of commissioning NHS funded research using virtual committees. Building on an earlier paper that reported our evaluation, here we focus on the effects of asynchronous computer mediated communication (CMC) when used to support group work.</p> <p>Methods</p> <p>To do this the discussion focuses on how CMC affected three key group factors, building relationships, group cohesion and group commitment. The notion of socio-technical tension is elaborated and the paper explores how social richness can act to counter the socially impoverishing and time extending effects of asynchronous CMC.</p> <p>Results</p> <p>We argue that social richness in this context results from the presence of five principal influences. These are: a dynamic range of participant aspirations and personal agendas; participant commitment to and identification with the work and ideals of the group; a rich diversity of social, professional and work-related backgrounds; a website designed to enhance participation and interaction and the mediating effects of an effective chairperson.</p> <p>Conclusion</p> <p>If virtual work groups are to be used by the NHS in the future, then there is a need for more research into the role of social context and its relationship to the effectiveness of newly formed virtual groups. Equally as important are studies that examine the effects of socio-technical interaction on groups undertaking tasks in the real world of work.</p