نتایج جستجو برای: 1917

تعداد نتایج: 5232  

Journal: :Clinics in dermatology 2006
Mauricio Goihman-Yahr

E ugene M. Farber, MD, for 36 years professor and chairman of the Department of Dermatology, Stanford University School of Medicine, Stanford, Calif, and president of the Psoriasis Research Institute of Palo Alto, Calif, died November 10, 2000, after a brief illness. Farber was 83 years old. He was a native of Buffalo, NY, receiving his bachelor of arts degree from Oberlin College, Oberlin, Ohi...

Journal: :Developmental biology 1997
J Gerhart

Pieter Nieuwkoop died September 18, 1996, at age 79, in sues formed by the flap which protruded from the neural tube. The most anterior neural structures (forebrain) develUtrecht, The Netherlands, after a brief illness. He continued his laboratory research on early vertebrate development oped at the distal end of the flap, whereas posterior structures developed at the base and matched those of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی 1377

این تحقیق شامل یک فصل مقدماتی و پنج فصل اصلی می باشد. در فصل مقدماتی پس از پیشگفتار و مقدمه لازم دیده شد که قبل از ورود به بحث اصلی، وضعیت جهان را قبل از جنگ جهانی اول به طور کلی مروری شود. تمامی فصل اول به نحوی مربوط به انقلاب اکتبر روسیه می باشد. پی آمدهای مستقیم آن یعنی قرارداد برسیت لیتوفسک و عکس العمل غربی ها در برابر آن و نیز رو در رویی تعالیم کمونیستی و سرمایه داری مورد بررسی قرار گرفته ...

Journal: :Journal of bacteriology 2004
Lubomir Grozdanov Carsten Raasch Jürgen Schulze Ulrich Sonnenborn Gerhard Gottschalk Jörg Hacker Ulrich Dobrindt

Nonpathogenic Escherichia coli strain Nissle 1917 (O6:K5:H1) is used as a probiotic agent in medicine, mainly for the treatment of various gastroenterological diseases. To gain insight on the genetic level into its properties of colonization and commensalism, this strain's genome structure has been analyzed by three approaches: (i) sequence context screening of tRNA genes as a potential indicat...

Journal: :Budkavlen 2023

An analysis of the structures in Helsinki which convey meaning to both outsiders and those who live there must be based on history town, capital as an incarnation country itself. Historically, Finland was part Sweden until 1809, between that 1917 it Russia. During period, 1812, proclaimed Grand Duchy Finland. In latter 19th century, many national institutions were established capital. The indep...

1999
Bruce C. Monger Michael R. Landry Susan L. Brown

Theory suggests that variation in the attractive solvation force associated with cell-surface hydrophobicity can significantly affect contact rates among small cells in aqueous environments and consequently may influence rates and selective impacts of marine nanoflagellate grazers feeding on picoplankton assemblages. To investigate this hypothesis, we assayed the natural range in hydrophobic ch...

2016
B. Saunders

same lines as previously, i.e., under the headings of alimentary canal, urogenital organs, etc., and as usual cover a wide range of subjects. Articles calling for mention are one on cartilaginous tumours of the larynx with an account of a case of this very rare condition and including notes of other recorded cases. W. J. Mayo has an interesting paper on cancer of the stomach, and advances the t...

Journal: :Medical History 1986
V. C. Medvei

grounds. From the mean score of a group you cannot say anything at all about the score of one exceptional member of the group, as Simonton must know. In another case Simonton assesses the relationship of educational level to rated eminence in Cox's sample of 301 eminent figures from history. He finds that, among the 192 "creators" (artists, scientists, etc.) in this sample, the most eminent had...

Journal: :Physiology 2017
Richard E Brown Zoltán Molnár Ludmila Filaretova Mikhail Ostrovsky Marco Piccolino Lorenzo Lorusso

The first All-Russian Congress of Physiologists was held in Petrograd (Saint Petersburg), Russia in April 1917 at the Medical Institute for Women (11). Ivan Pavlov was the chairman of the organizing committee for this first “Sechenov Physiological Congress,” but he was unable to attend because of a fractured hip sustained in a fall on December 27, 1916 (7). Nevertheless, Pavlov wrote an address...

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