Graphical Abstract “I chose chemistry as a career because reflects the beautiful combination of certainty and uncertainty … The most important qualities role model are honesty responsibility …” Find out more about Mengyuan Li in her Introducing Profile.

Graphical Abstract “The most important factor in the choice of my current research topic was catalysis, which is a real magic show that happens every day and everywhere our life … I chose chemistry as career because can feel freedom building things under different scales: nanometer scale, molecular even atomic scale …” Find out more about Shuang Li her Introducing Profile.

Graphical Abstract “Chemistry is fun because it teaches me that nothing impossible and allows to create new beautiful molecules … The most challenging part of my job applying for funding; turns hair gray …” Find out more about Wei Li in his Introducing Profile.

Background: Medulloblastoma is the most common malignant brain tumor in children. The important factors in predicting survival are the extent of disease, proliferation index of the tumor cells, histopathologic class and the age at diagnosis. The percentage of Ki-67 positive cells reflects the proliferation  of the cells and is one of the critical factors which determine the growth of the tumor....

Li metal negative electrode is expected for the next-generation Li battery electrode material, and the control of morphological variation of the Li metal electrode surface is very important issue. In-situ observation of the Li dendrite growth in an ionic liquid by an optical microscope was done in order to discuss the relationship between the Li dendrite growth and the Li ionic mass transfer ra...

Natural lithium (Li) salts, including those used routinely in manic depressive illness, consist of two stable nonradioactive isotopes: lithium-7 (Li-7) (92.6%) and lithium-6 (Li-6) (7.4%). Female rats (3 months old) were treated with either Li-7 chloride or Li-6 chloride or were untreated prior to and during gestation and lactation. Birth weights were lower for Li-treated animals than for norma...