نتایج جستجو برای: second three months
تعداد نتایج: 2019783 فیلتر نتایج به سال:
in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...
From 1986-1989, sixteen patients suffering from TB meningitis aged 12-58, with CSF smear or culture positive for Mycobacterium tuberculosis were hospitalized and treated with rifampin (RIF) , isoniazid (INH) , pyrazinamide (PZA) and ethambutol (ETB) for nine months. In all patients, ETB and PZA were withdrawn after three months and INH and RIF were continued for the next six months. 81.2 p...
in the first chapter we study the necessary background of structure of commutators of operators and show what the commutator of two operators on a separable hilbert space looks like. in the second chapter we study basic property of jb and jb-algebras, jc and jc-algebras. the purpose of this chapter is to describe derivations of reversible jc-algebras in term of derivations of b (h) which are we...
in this study a total of 171,360 monthly test day milk records obtained from first lactation of iranian holstein cattle (three times a day milking) distributed in 96 herds and calved from 1999 to 2008 were used to estimate genetic parameters and to predict breeding values of the animals. the data was analyzed using random regression test day model. the results showed that average of heritabilit...
a mandibular second premolar with four canals is an interesting example of anatomic variations. this report describes a case of a mandibular second premolar with three roots and four canals (one mesiobuccal, two distobuccal and one lingual). the canals were prepared using k-files and irrigated with naocl (5.25%) and normal saline as the final irrigant. the canals were filled laterally with gutt...
OBJECTIVE To evaluate the relation between midline episiotomy and postpartum anal incontinence. DESIGN Retrospective cohort study with three study arms and six months of follow up. SETTING University teaching hospital. PARTICIPANTS Primiparous women who vaginally delivered a live full term, singleton baby between 1 August 1996 and 8 February 1997: 209 who received an episiotomy; 206 who d...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید