نتایج جستجو برای: presentation

تعداد نتایج: 162803  

Journal: :international journal of pediatrics 0
malihe bahadori ms.c, department of biology damghan branch, islamic azad university , damghan, iran. saedeh zafar-balannezjad ph.d, department of biology mashhad branch ،islamic azad university, mashhad, iran. mohammad mahdi forghanifard ms.c, department of biology damghan branch, islamic azad university , damghan, iran.

background sall gene family represent a group of evolutionary conserved zinc finger transcription factors which are involved in normal development. it includes four members (sall1 to sall4). sall4 has significant roles in the maintenance of pluripotency and self-renewal, efficient proliferation /stabilization and cell fate decision of embryonic stem cells (escs). our aim in this study was to an...

Journal: :international journal of pediatrics 0
zahra tayarani-najaran department of pharmacodynamics and toxicology, faculty of pharmacy, mashhad university of medical sciences, mashhad, iran. solmaz pourgonabadi department of pharmacology and pharmacological, research centre of medicinal plants, faculty of medicine, mashhad university of medical sciences, mashhad, iran.

stem cell-based therapy has great potential in treating health conditions including cardiovascular, autoimmune, type i diabetes, neurodegenerative and bone and cartilage diseases also in spinal cord injuries, malformations and cancer. in addition to their potential use to treat systemic diseases, stem cell-based therapy also provides a powerful tool to treat oral and dental diseases such as cra...

Journal: :international journal of pediatrics 0
maryam hasanzadeh-moghadam department of biology, islamic azad university, science and research branch, fars, iran. amin edalatmanesh mohamad department of biology, islamic azad university, science and research branch, fars, iran. ali akbar haddad mashhadrizeh department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran.

introduction: chemokine receptors are found on the surface of stem cells. there have been 19 distinct chemokine receptors described in mammals. chemokines are major players in migration and homing. therefore, changes in their levels or function can help us to increase the migratory potential of these cells. valproic acid differs in structure from other drugs in common use. the way in which valp...

Journal: :international journal of pediatrics 0
k khatami pediatric gastroenterologist and hepatologist, tehran university of medical sciences, tehran, iran.

refractory celiac disease (rcd) is when malabsorption symptoms and villous atrophy persist despite strict adherence to a gluten free diet (gfd) for more than 12 months and other causes of villous atrophy have been ruled out.  rcd is considered a rare disease and almost exclusively occurs in adults. persistent diarrhea, abdominal pain, weight loss are the most common symptoms in rcd. also, anemi...

Journal: :international journal of pediatrics 0
mr esmaeili pediatric gastroenterologist, non-communicable pediatric diseases research center, babol university of medical sciences, babol, iran.

the diagnosis of functional constipation (fc) is usually straightforward. almost 95% of childhood constipation is functional in nature. the remaining 5% can be attributed to wide variety of conditions. many of these etiologies are obvious by history and examination and many have other specific symptoms besides constipation. it is especially important to look for presence of any symptoms or sign...

Journal: :international journal of pediatrics 0
h karami department of pediatric gasteroentrology , faculty of medicine, mazandaran university of medical science, sari, iran.

childhood constipation is ofton a long_term problem requiring treatment over months or years. there is no single treatment metod for constipation and many children do not respond and continue to have chronic problems. treatment is consisted of: disimpaction,drug adminstration , diet modilation, and behaverial therapy. it is necessary in all cases that not responding to conventional therapy, un ...

Journal: :international journal of pediatrics 0
b imani department of pediatric, picu dr.sheikh hospital, mashhad university of medical science (mums), mashhad, iran. f kalani department of pediatric, mashhad university of medical science(mums), mashhad, iran.

introduction: infants born with congenital anomalies demand individualized nutritional evaluations and recommendations. the anatomical changes of neonatal surgical diseases create specific physiological constraints.patients with different congenital anomalies have different nutritional support needs. it is essential to know the exact physiology of these anomalies in order to be able to manage a...

Journal: :international journal of pediatrics 0
a zare javid assistant professor, nutrition department, nutrition and metabolic diseases research center, paramedical school, ahvaz jundishapur university of medical sciences, ahvaz, iran. n niknezhad msc student, nutrition department, nutrition and metabolic diseases research center, paramedical school, ahvaz jundishapur university of medical sciences, ahvaz, iran.

helicobacter pylori is a gram-negative, spiral-shaped, microaerophilic organism that colonizes the stomach of humans and causes chronic-active gastritis, peptic ulcer disease, and gastric cancers, including adenocarcinoma of the stomach and malt (mucosal-associated lymphoid tumor) lymphomas. h. pylori colonizes the stomach of over 50 % the world’s human population, primarily those who reside in...

Journal: :international journal of pediatrics 0
v moeeni paediatric department, university of otago, christchurch. p shojaee paediatric department, mashhad university of medical sciences, mashhad, iran. hr kianifar paediatric department, mashhad university of medical sciences, mashhad, iran. t walls paediatric department, university of otago, christchurch. p pattemore paediatric department, university of otago, christchurch. as day paediatric department, university of otago, christchurch.

introduction: patients with cystic fibrosis have increased risk of malnutrition. early detection of nutritional deterioration enables prompt intervention and correction. the aims of this project were to: - define the nutritional status of cf patients in iran and new zealand -    compare and contrast the macdonald nutritional screening tool  with the australasian guidelines for nutrition in cyst...

Journal: :international journal of pediatrics 0
gh fallahi pediatrics center of excellence, research center for immunodeficiencies, children’s medical center, tehran university of medical sciences, tehran, iran. a aghamohammadi pediatrics center of excellence, research center for immunodeficiencies, children’s medical center, tehran university of medical sciences, tehran, iran. a khodadad pediatrics center of excellence, research center for immunodeficiencies, children’s medical center, tehran university of medical sciences, tehran, iran. m hashemi arak university of medical sciences, faculty of medicine, arak, iran. p mohammadinejad arak university of medical sciences, faculty of medicine, arak, iran. h asgarian-omran arak university of medical sciences, faculty of medicine, arak, iran.

background/aims: inflammatory bowel disease (ibd) is a chronic disease of the gastrointestinal tract, whose etiologies are still unknown. this study was performed to evaluate the humoral immune response in terms of b cell functions in selected ibd patients. methods: eighteen pediatric patients with ibd, including 12 cases of ulcerative colitis (uc) and six with crohn disease (cd), were enrolled...

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