نتایج جستجو برای: latrodectus hasselti

تعداد نتایج: 583  

Journal: :Annals and Magazine of Natural History 1902

Journal: :Asian Journal of Biochemistry, Genetics and Molecular Biology 2020

Journal: :Revista chilena de pediatría 2006

2013
Sanghamitra Bandyopadhyay

Evidence on the pre-modern relationship between wealth and fertility has so far almost entirely relied upon data from Europe. We use British colonial records from early 19thcentury India on widow suicides (satis) to show that there is a robust positive relationship between income and fertility. JEL codes: J13, N35, D31

Journal: :JAMA: The Journal of the American Medical Association 1907

Journal: :The Astrophysical journal 2000
Gould Rix

If supermassive black holes (BHs) are generically present in galaxy centers, and if galaxies are built up through hierarchical merging, BH binaries are at least temporary features of most galactic bulges. Observations suggest, however, that binary BHs are rare, pointing toward a binary lifetime far shorter than the Hubble time. We show that, almost regardless of the detailed mechanism, all stel...

Journal: :Medical Entomology and Zoology 2002

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