نتایج جستجو برای: immune response
تعداد نتایج: 1138614 فیلتر نتایج به سال:
Background: Zinc depletion decreases monocyte functions and survival while excessive amount of zinc inhibits monocyte activation. Monocytes shift from conducting intercellular communication to becoming innate immune function as a response. This study aims to examine the influence of zinc status on the monocyte phagocytosis in patients with major beta-thalassemia. Materials and Methods: This st...
objective(s): soluble leishmania antigens (sla) provide suitable protection against leishmaniasis in murine model when delivered by an appropriate delivery system. liposomes have been shown to be suitable vaccine delivery systems against leishmaniasis, however, the phospholipase-a (pla) activity of sla is a drawback to prepare a stable liposomal sla. one strategy to overcome this problem might ...
in this research, we investigated the effects of medicinal plants, prebiotic and probiotic as alternatives to antibiotics on the growth performance, immune response and blood cholesterol in broilers. a total of 288 one- day-old broiler chicks (cobb 500) were randomly assigned to 6 treatments and replicated 4 times with 12 chicks per pen in a completely randomize design experiment in 6 wk. diet ...
1. Schmidt FR, Costa FHR, Silva FMLC, et al. Paroxysmal dystonia and neuromyelitis optica. Arq Neuopsquiatr 2012;70:271-272. References levodopa, hydantoin, baclofen, valproate, gabapentin, and neuroleptics were prescribed to her, all of them in progressively increasing doses. These drugs were used singly and in association, all to no or minimal avail. Her neurological examination showed muscle...
Background and purpose: Toxoplasma gondii (T. gondii) as a causative agent of toxoplasmosis, is an obligate intracellular parasite which is excreted by the cat's feces. Efforts have been made for the development of toxoplasmosis vaccine, but none led to developing a vaccine with protective immune response to the parasite. Adjuvants are essential for vaccine formulation to create strong immune r...
Background & Aim: Hepatitis B vaccine is in national vaccination programs. In healthy individuals the immune response is complete d by three-dose injections in 95% of cases and remains complete with time. However, in patients with chronic transfusion this immune response may be incomplete . In such patients, it is advised to check HBs antibody periodically, and use booster dose in cases with ...
Introduction: The exact cause of most autoimmune diseases is still unknown; however, several factors play a role in causing or exacerbating autoimmune reactions. In addition to environmental factors such as bacterial, parasitic, fungal and viral infections, factors such as genetic characteristics and lifestyle are also included. Infections caused by viruses usually trigger a strong immune respo...
Background: Tumor associated antigens can be viably used to enhance host immune response. Objectives: The immunomodulatory effect of biogenic selenium nanoparticles (SeNPs) was compared between treated and untreated mice with crude antigens of 4T1 cells. Materials and Methods: Female inbred BALB/c mice (60) were injected by cancinogenic 4T1 cells causing breast cancer. After 10 days, all tumor ...
objective: macrophages influence their environment and surrounding immune cells as soon as stimulators affect them. different sources of macrophages induce different reactions in their neighboring immune cells,which result in non-uniform immunologic outcomes. in this experimental research, we compare the behavior of peritoneal macrophages to lipopolysaccharide (lps) stimulation from balb/cmice ...
This study was conducted to investigate the effects of dietary Pediococcus acidilactici and folic acid (FA) and their combinations on growth performance, haematological parameters and non-specific immune response of Acipenser nudiventris. 210 individuals (initial body weight: 12.84± 1.53g) were fed seven practical diets: the basal diet as the control diet was supplemented with two levels of P <...
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