منابع مشابه
Step Right Up
new to the field of perinatal drug dependence by including transcriptions of the discussions that followed each paper's presentation. The discussions bring to light the marked disagreements between different groups of investigators over such major issues as heroin's effect on chromosomal aberrations, the drugs to be used for treating drug dependent neonates and the incidence of physical abuse o...
متن کاملTipping the spindle into the right position
293 The Rockefeller University Press $30.00 J. Cell Biol. Vol. 213 No. 3 293–295 www.jcb.org/cgi/doi/10.1083/jcb.201604075 The mitotic spindle is a complex molecular machine that rapidly remodels a mother cell to create two daughter cells during cell division. The best known function of the spindle microtubules and associated proteins is to provide the tracks and trains that segregate the chrom...
متن کاملTipping the spindle into the right position
The position of the mitotic spindle determines the cleavage plane in animal cells, but what controls spindle positioning? Kern et al. (2016. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201510117) demonstrate that the microtubule plus end-associated SKAP/Astrin complex participates in this process, possibly by affecting dynein-dependent pulling forces exerted on the tips of astral microtubules.
متن کاملDerivations of UP-algebras by means of UP-endomorphisms
The notion of $f$-derivations of UP-algebras is introduced, some useful examples are discussed, and related properties are investigated. Moreover, we show that the fixed set and the kernel of $f$-derivations are UP-subalgebras of UP-algebras,and also give examples to show that the two sets are not UP-ideals of UP-algebras in general.
متن کاملDid Lucy walk up - right ?
a human ancestor in that timeframe. Now that a supposedly better candidate has appeared, Lucy’s large molars may be her undoing. Evolutionists do not deserve the almost child-like faith that untold millions of people have placed in them. For twenty-five years evolutionists have confidently assured the public that Lucy, Australopithecus afarensis, was our ancestor. Yet, one new fossil discovery ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1971
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.20.401