آشنایی با مهم ترین خدمات دکتر گوارش و معده

دکتر متخصص گوارش کیست؟ متخصص گوارش یک دکتر متخصص در زمینه مدیریت بیماری های دستگاه گوارش و کبد است. دستگاه گوارش مطالعه عملکرد طبیعی و بیماریهای مری ، معده ، روده کوچک ، روده بزرگ و راست روده ، لوزالمعده ، کیسه صفرا ، مجاری صفراوی و کبد است. این شامل درک دقیق عملکرد طبیعیContinue reading “آشنایی با مهم ترین خدمات دکتر گوارش و معده”

France rejects Britain’s ‘intimidation’ after warnings about post-Brexit transport delays

France’s Europe minister Clément Beaune believes British warnings that there could be queues of trucks in southeast England because of post-Brexit documentation issues is disrupting the UK-EU talks. “The signals that have been sent in the past few days are damaging,” Beaune told the Financial Times. “Anything which disrupts, disturbs or increases tensions in theContinue reading “France rejects Britain’s ‘intimidation’ after warnings about post-Brexit transport delays”

Tree rings show scale of Arctic pollution is worse than previously thought

IMAGE: Widescale pollution has caused devastating forest decline east of Norilsk, Russia. view more  Credit: Dr Alexander Kirdyanov The largest-ever study of tree rings from Norilsk in the Russian Arctic has shown that the direct and indirect effects of industrial pollution in the region and beyond are far worse than previously thought. An international team ofContinue reading “Tree rings show scale of Arctic pollution is worse than previously thought”

New vulnerability found in lung squamous cancer may facilitate drug targeting

IMAGE: UNC Lineberger’s Chad Pecot, MD, and colleagues, report findings in Cancer Research that show the potential for targeting a specific circular RNA, CDR1as, to attack lung squamous cell cancer. Lung… view more  Credit: UNC Lineberger Comprehensive Cancer Center CHAPEL HILL, N.C.–New cancer research by scientists at UNC Lineberger Comprehensive Cancer Center, and colleagues, shows theContinue reading “New vulnerability found in lung squamous cancer may facilitate drug targeting”

Kim Jong-un ‘very sorry’ over North Korea’s shooting of missing South Korean official – Seoul

South Korean President Moon Jae-in’s office has said that North Korean leader Kim Jong-un apologized for the “unsavory” shooting of a state official earlier this week. In a formal notice sent to Seoul, Kim said that he feels “very sorry” for “disappointing” Moon and South Koreans in connection to the case, Suh Hoon, the directorContinue reading “Kim Jong-un ‘very sorry’ over North Korea’s shooting of missing South Korean official – Seoul”

High-performance single-atom catalysts for high-temperature fuel cells

IMAGE: Conceptual diagram of single atom catalyst developed by KIST researchers view more  Credit: Korea Institue of Science and Technology(KIST) Unlike secondary batteries that need to be recharged, fuel cells are a type of eco-friendly power generation systems that produce electricity directly from electrochemical reactions using hydrogen as fuel and oxygen as oxidant. There are variousContinue reading “High-performance single-atom catalysts for high-temperature fuel cells”