Disadvantages of a SPARCling defense

Disadvantages of a SPARCling defense

Giving infecting bacteria a little freedom early on can be good for the host, according to a new study by Rotta et al. (page 657). Confining the bugs too quickly, they find, can tie up the immune cells that need to spread the word. Certain bacteria, such as Mycobacterium tuberculosis and Salmonella, are quickly surrounded by macrophages, dendritic cells, and other immune cells that seal off the...

SPARCling Study of a Drosophila Cardiomyopathy.

For over a hundred years, the fruit fly, Drosophila melanogaster, has provided wonderful insights into developmental biology and the signaling molecules that regulate tissue growth and homeostasis. The wealth of mutants, rapid breeding times, and robust resources make Drosophila an ideal genetic model. The development of the fly cardiac system follows a series of orchestrated events and involve...

Disadvantages of Peer Reviews

a comparison of linguistic and pragmatic knowledge: a case of iranian learners of english

در این تحقیق دانش زبانشناسی و کاربردشناسی زبان آموزان ایرانی در سطح بالای متوسط مقایسه شد. 50 دانش آموز با سابقه آموزشی مشابه از شش آموزشگاه زبان مختلف در دو آزمون دانش زبانشناسی و آزمون دانش گفتار شناسی زبان انگلیسی شرکت کردند که سوالات هر دو تست توسط محقق تهیه شده بود. همچنین در این تحقیق کارایی کتابهای آموزشی زبان در فراهم آوردن درون داد کافی برای زبان آموزان ایرانی به عنوان هدف جانبی تحقیق ...

A study on Isatis suspension trap efficiency; Advantages and disadvantages

Different types of sediment trap have been introduced so far to be used in erosion measuring stations, each with its own advantages and disadvantages in trapping aeolian particles. These traps have different collection and retention efficiency due to aerodynamic conditions. Some characteristics such as isokinetic feature of the trap, collection efficiency, time needed to download sediment, capa...