نتایج جستجو برای: effects 85 or 90 dba

تعداد نتایج: 4744575  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده ریاضی 1393

in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...

Journal: :Journal of molecular endocrinology 2005
Suwattanee Kooptiwut Melkam Kebede Sakeneh Zraika Sherley Visinoni Kathryn Aston-Mourney Jenny Favaloro Chris Tikellis Merlin C Thomas Josephine M Forbes Mark E Cooper Marjorie Dunlop Joseph Proietto Sofianos Andrikopoulos

Type 2 diabetes is characterized by islet dysfunction resulting in hyperglycemia, which can then lead to further deterioration in islet function. A possible mechanism for hyperglycemia-induced islet dysfunction is the accumulation of advanced glycation end products (AGE). The DBA/2 mouse develops pancreatic islet dysfunction when exposed to a high glucose environment and/or obesity-induced insu...

Journal: :Turkish Journal of Veterinary & Animal Sciences 2021

This paper reviewed the effects of in ovo feeding application on incubation performance and chick quality broilers. Effectiveness commercial chicken broiler production have a decisive role cost as well efficiency are prerequisite for sustainable production. To date, several studies been done to improve quality, significant gains achieved this area last fifty years. The average hatchability surv...

Journal: :Pharmacology, biochemistry, and behavior 1975
H Anisman D Wahlsten L Kokkinidis

In three experiments the following results were obtained: (a) Activity was greater both prior to and following exposure to shock among C57BL/6J mice than in DBA/2J mice, which in turn was greater than that of A/J mice. (b) Scopolamine hydrobromide increased general activity in DBA/2 and A mice, but had either no effect or decreased activity in the C57BL/6 strain. Following exposure to shock, ho...

Journal: :European journal of population = Revue europeenne de demographie 1998
W Lutz S Scherbov

This study recommends a probabilistic scenario approach for population projections. The benefits are better information, ease of adoption, and expert opinion on the mean and range of uncertainty. The study answers whether it matters if high and low variants cover 85% or 95% of the range. An assumption of piece-wise linear random paths may underestimate the variance of the resulting populatio...

Journal: :CoRR 2013
Zhengjun Cao Lihua Liu

Suppose that in the four tests Alice’s scores are 90, 95, 85, 90, and Bob’s scores are 85, 95, 90, 90. How to evaluate their scores? In this paper, we introduce the concept of ordered probability mass function which can be used to find a probability mass function with smaller variance. More interestingly, we can use it to distinguish sequences of positive numbers statistically.

Journal: :acta medica iranica 0
gholamreza pouryaghoub occupational diseases research center, tehran university of medical sciences, tehran, iran. ramin mehrdad department of occupational medicine, school of medicine, tehran university of medical sciences, tehran, iran. alireza valipouri department of occupational medicine, school of medicine, tehran university of medical sciences, tehran, iran.

cardiovascular adverse effects are interesting aspects of occupational noise exposure. one possible mechanism of these effects is an alternation in hypothalamic-pituitary-adrenal axis. our aim was to measure salivary cortisol response to relatively high-intensity noise exposure in a controlled randomized trial study. we exposed 50 male volunteers to 90 dba noise for 20 minutes and compared thei...

Journal: :Blood 2005
Yaw Ohene-Abuakwa Karen A Orfali Carine Marius Sarah E Ball

The erythroid defect in Diamond Blackfan anemia (DBA) is known to be intrinsic to the stem cell, but its molecular pathophysiology remains obscure. Using a 2-phase liquid erythroid culture system, we have demonstrated a consistent defect in DBA, regardless of clinical severity, including 3 first-degree relatives with normal hemoglobin levels but increased erythrocyte adenosine deaminase activit...

2004
Yaw Ohene-Abuakwa Karen A. Orfali

The erythroid defect in Diamond Blackfan anemia (DBA) is known to be intrinsic to the stem cell, but its molecular pathophysiology remains obscure. Using a 2-phase liquid erythroid culture system, we have demonstrated a consistent defect in DBA, regardless of clinical severity, including 3 first-degree relatives with normal hemoglobin levels but increased erythrocyte adenosine deaminase activit...

2006
Giovambattista De Sarro Domenicantonio Rotiroti Maria Giulia Audino

Epilepsy Interleukin-2 Convulsants Audiogenic seizures Bicuculline Kainate Cephazolin Abstract The effects of interleukin-2 (IL-2) on various models of experimental epilepsy were studied after intracerebroventricular administration in DBA/2 mice, a strain genetically susceptible to sound-induced seizures. Convulsions were induced by physical stimulus (sound of 109 dB, 12-16 kHz) or by chemical ...

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