نتایج جستجو برای: stochastic deterioration

تعداد نتایج: 158324  

Journal: :iranian journal of microbiology 0
jayant biswas national cave research and protection organization, central laboratory, raipur, c.g., india. kavita sharma national cave research and protection organization, central laboratory, raipur, c.g., india and arts and commerce girls college, raipur, c.g, india. k k harris national cave research and protection organization, central laboratory, raipur, c.g., india and department of zoology, govt' db girl's pg college, raipur, c.g., india. yogita rajput national cave research and protection organization, central laboratory, raipur, c.g., india.

background and objectives: in the last few decades, losses of our cultural heritage due to biodeteriorationare beinghighly recognized. from museum objects to rock monuments, the microbial biodeterioration agents are found to be the most destructive. possibilities for proper preservative measure(s) are always more when it is only a monument, statue, museum article, or pre-historic art in any sma...

Journal: :civil engineering infrastructures journal 0
mohsenali shayanfar center of excellence for fundamental studies in structural engineering, school of civil engineering, iran university of science and technology mehrollah rakhshanimehr department of civil engineering, university of alzahra, tehran, iran reza zare bidoki center of excellence for fundamental studies in structural engineering, school of civil engineering, iran university of science and technology

nonlinear static procedure (nsp) is a common technique to predict seismic demands on various building structures by subjecting a monotonically increasing horizontal loading (pushover) to the structure. therefore, the pushover analysis is an important part of each nsp. accordingly, the current paper aims at investigating the efficiencyof various algorithms of lateral load patterns applied to the...

2004

Name: Citrus blight disease Taxonomic position: Unknown Common names: Young tree decline, sandhill decline, roadside decline, rough lemon decline (English) Declinamiento, marchitamiento repentino (Spanish) Declinio (Portuguese) Notes on taxonomy and nomenclature: Typical citrus blight is the disease known in Florida (USA). More or less similar diseases have been described from other parts of th...

2017
Regina Wierzejska

In light of the fact that the number of elderly citizens in society is steadily increasing, the search for dietary factors which might prolong mental agility is growing in significance. Coffee, together with its main ingredient, caffeine, has been the focus of much attention from various researchers, as data on its beneficial effects on human health continue to accumulate. Most reports indicate...

2011
Ann Sears Michael G. Baker Nick Wilson Jonathan Marshall Petra Muellner Donald M. Campbell Robin J. Lake Nigel P. French

Beginning in the 1980s, New Zealand experienced rising annual rates of campylobacteriosis that peaked in 2006. We analyzed notification, hospitalization, and other data to explore the 2007-2008 drop in campylobacteriosis incidence. Source attribution techniques based on genotyping of Campylobacter jejuni isolates from patients and environmental sources were also used to examine the decline. In ...

Journal: :Northwest dentistry 2009
Thomas Junnila

A recent survey by the American Dental Association found 51% of responding dentists reporting declining income, 53% reporting increases in open appointment time--marked by rising numbers of cancellations and “no-shows” –and 45% reporting that their gross billings have fallen. In a business where many payments come directly from the family’s checkbook, there has been a sharp decline in those who...

Journal: :Journal of evolutionary biology 2016
M I Adler M Telford R Bonduriansky

High condition enables individuals to express a phenotype with greater reproductive potential. However, life-history theory predicts that reproduction will trade off with somatic maintenance and viability, and several studies have reported faster age-related decline in performance in high-condition individuals, suggesting that high condition in early life is associated with accelerated somatic ...

2017
Jingjing Li Boyang Li Fengfan Zhang Yang Sun

Objective To evaluate effects attributable to age, time period and birth cohort, on stroke mortality data from urban and rural regions in China between 1988 and 2013. Methods Mortality data were obtained from the Chinese Health Statistics Annual Report (1987-2001) and Chinese Health Statistics Yearbooks (2003-2014). Population data were obtained from population censuses (i.e. 1982, 1990, 2000 a...

2012
Kevin M. Simmons Daniel Sutter Roger Pielke

In 2011, thunderstorms in the United States resulted in 550 deaths from tornadoes and more than $28 billion in property damage, according to data from the US National Oceanic and Atmospheric Administration, with the vast majority of economic losses resulting from tornadoes. This article normalizes U.S. tornado damage from 1950 to 2011, using several methods. A normalization provides an estimate...

Journal: :Heart 2004
A Basti S Taylor M Tschopp J Sztajzel

Acute fulminant myocarditis is a critical clinical condition with sudden onset of severe congestive heart failure followed by severe haemodynamic deterioration. Instituting early left ventricular support may improve outcome and result in better long term survival. The case of an immunocompromised patient who developed acute fulminant myocarditis in the setting of disseminated mucormycosis is pr...

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