نتایج جستجو برای: histopathology changes

تعداد نتایج: 894241  

Akula Annapurna Manasa Pujari Phani Kumar Raju Butchi Akondi,

Oxidative stress is one of the important causes of the type 1 diabetes induced changes in the sperm quality. Bioflavonoids, Rutin 10 mg/Kg and Naringin 10 mg/Kg were evaluated for their protective effects on sperm parameters, oxidative stress, and histopathology of type 1 diabetic rats. Results demonstrated the reduction in sperm count, sperm motility and vitality in diabetic rats. Mass drug ad...

Journal: :Journal of Ayub Medical College, Abbottabad : JAMC 2014
Khalid Mehmood Abdul Aleem Awan Naveed Muhammad Fariha Hasan Abdul Nadir

BACKGROUND Helicobacter pylori (H. pylori) colonizes in half of the population of developed and nearly all inhabitants of developing countries. The infection is characterized by gastritis but can present more complicated disease states. We intended to report prevalence of H. pylori infection by histopathology and presence of gastritis, activity, atrophy and intestinal metaplasia in dyspeptic pa...

Journal: :Intelligence 2012
Timothy A Salthouse

Longitudinal change in five cognitive abilities was investigated to determine if the direction or magnitude of change was related to the individual's ability level. Adults between 18 and 97 years of age performed three versions of 16 cognitive tests on two occasions separated by an average of 2.7 years. In order to control for influences associated with regression toward the mean, level of abil...

Journal: :Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists 2010
Kevin Duff Leigh J Beglinger David J Moser Jane S Paulsen Susan K Schultz Stephan Arndt

Assessing cognitive change in older adults is a common use of neuropsychological services, and neuropsychologists have utilized several strategies to determine if a change is "real," "reliable," and "meaningful." Although standardized regression-based (SRB) prediction formulas may be useful in determining change, SRBs have not been widely applied to older adults. The current study sought to dev...

Journal: :Developmental psychology 2015
Timothy Salthouse

It is widely recognized that experience with cognitive tests can influence estimates of cognitive change. Prior research has estimated experience effects at the level of groups by comparing the performance of a group of participants tested for the second time with the performance of a different group of participants at the same age tested for the first time. This twice-minus-once-tested method ...

Journal: :Journal of the American Psychoanalytic Association 2011
Jule Specht Boris Egloff Stefan C Schmukle

Does personality change across the entire life course, and are those changes due to intrinsic maturation or major life experiences? This longitudinal study investigated changes in the mean levels and rank order of the Big Five personality traits in a heterogeneous sample of 14,718 Germans across all of adulthood. Latent change and latent moderated regression models provided 4 main findings: Fir...

Journal: :The Journal of pharmacology and experimental therapeutics 1998
S B Bausch T M Esteb G W Terman C Chavkin

The effects of kappa opioids on seizures and seizure-induced histopathology were investigated with the pilocarpine model of temporal lobe epilepsy. Rats treated with the kappa opioid receptor agonist U50488h before pilocarpine showed: 1) increased seizure latency; 2) decreased seizure duration; 3) decreased mossy fiber sprouting; and 4) increased hilar neuron survival when compared with rats pr...

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