نتایج جستجو برای: segmented pm

تعداد نتایج: 52296  

2000
Andreas Savvides Thanasis Stengos

Using panel data we investigate the relationship between income inequality and economic development. We employ a threshold regression model that allows for endogenous income thresholds and find strong evidence of a two-regime split in our sample.  2000 Elsevier Science S.A. All rights reserved.

Journal: :the journal of tehran university heart center 0
mohammad yoosef aarabi moghadam shaheed rajaei cardiovascular, medical and research center, tehran university of medical sciences, t hojat mortazaeian shaheed rajaei cardiovascular, medical and research center, tehran university of medical sciences, t mehdi ghaderian shaheed rajaei cardiovascular, medical and research center, tehran university of medical sciences, t hamid reza ghaemi shaheed rajaei cardiovascular, medical and research center, tehran university of medical sciences, t

kawasaki disease (kd) is an acute vasculitis syndrome of unknown etiology. it occurs in infants and young children, affecting mainly small and medium-sized arteries, particularly the coronary arteries. generalized microvasculitis occurs in the first 10 days, and the inflammation persists in the walls of medium and small arteries, especially the coronary arteries, and changes to coronary artery ...

Journal: :acta medica iranica 0
reza heidari school of medicine, tehran university of medical sciences, tehran, iran. rafieh alizadeh department of anatomy, school of medicine, tehran university of medical sciences, tehran, iran. niloufar abbasi school of medicine, tehran medical branch, islamic azad university, tehran, iran. parichehr pasbakhsh department of anatomy, school of medicine, tehran university of medical sciences, tehran, iran. azim hedayatpour department of anatomy, school of medicine, tehran university of medical sciences, tehran, iran. mostafa farajpour school of medicine, tehran university of medical sciences, tehran, iran.

varicocele is one of the most common causes of primary male infertility. pilea microphylla (pm) is being used as folk medicine. this study was aimed to investigate the effects of pm in a rat model of varicocele. a total of 30 male wistar rats were divided into control, sham, varicocele, accessory varicocele and pm-treated groups. after 10 weeks of varicocele induction, sperm parameters and chro...

Journal: :journal of research in health sciences 0
anoushiravan kazemnejad shahram arsang jang firouz amani alireza omidi

background: tuberculosis (tb) is a pandemic disease. it is the second leading cause of death from infectious diseases after human immunodeficiency virus (hiv) in the world . the main objective of this paper was to determine and compare the epidemiology of tb incidence rate and its trend changes during 1990-2010 in six who regions regarding age, gender and income levels. methods: the average ann...

Journal: :American Economic Review 2020

In this paper we find all solutions of four kinds of the Diophantine equations begin{equation*} ~x^{2}pm V_{t}xy-y^{2}pm x=0text{ and}~x^{2}pm V_{t}xy-y^{2}pm y=0, end{equation*}% for an odd number $t$, and, begin{equation*} ~x^{2}pm V_{t}xy+y^{2}-x=0text{ and}text{ }x^{2}pm V_{t}xy+y^{2}-y=0, end{equation*}% for an even number $t$, where $V_{n}$ is a generalized Lucas number. This pape...

Journal: :Offset 1969

Journal: :Proceedings of the VLDB Endowment 2020

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