نتایج جستجو برای: local tolerance
تعداد نتایج: 654789 فیلتر نتایج به سال:
The induction of peripheral immune tolerance in the liver is a well-known phenomenon that is operative in different situations, such as tolerance to organ transplants and tolerance to oral antigens. The mechanisms leading to peripheral immune tolerance in the liver are still incompletely understood. While different cell populations of the liver have been implicated in and probably contribute in...
BACKGROUND Local tolerance of topical glaucoma treatment is important to achieve a good compliance. The aim of this study was to evaluate the consequences of local anti-glaucoma drug side effects on the vision-related quality of life (QoL). METHODS A mail survey was sent to 20,000 homes of a panel representative of the French population asking whether one member of the family was suffering fr...
Winter cold is a significant damaging factor in fruit trees specially stone fruits. Relative resistance of 20 local and introduced sweet cherries (Prunus avium) to winter cold in artificial cold condition and its association with electrical conductivity and a number of morphological traits including trunk diameter, shoot diameter, anthocyanine and lenticels frequencies was studied in year 2011....
In this study, management plan was developed for normal and critical scenarios in the Chehel-Chai watershed. Landslide distribution map of the study area was created using air photos interoperation and field studies. Landslide management plan also was suggested for five management strategies: without management program, low-risk tolerance, zero risk tolerance, avoiding of risk and control...
Pink root-rot disease caused by Pyrenochaeta terrestris is one of the serious diseases of onion fields in Iran and the world. The use of resistant cultivars might be a good alternative as suggested on the basis of the screening at the near end of growing season. The susceptibility assessment of 43 Iranian onion clones in glass-house condition in Isfahan for the last two successive years i.e. 20...
Pink root-rot disease caused by Pyrenochaeta terrestris is one of the serious diseases of onion fields in Iran and the world. The use of resistant cultivars might be a good alternative as suggested on the basis of the screening at the near end of growing season. The susceptibility assessment of 43 Iranian onion clones in glass-house condition in Isfahan for the last two successive years i.e. 20...
Some antigens may induce immunological tolerance not only after injection of high doses (high zone tolerance) but also after injection of subimmunogenic doses (low zone tolerance) (1). Although it is generally agreed that the phenomenon of tolerance results from an effect of antigen on immunocompetent cells, very little is known of the underlying mechanism. In this respect, the phenomenon of lo...
Aspergillus fumigatus is a saprophyte fungus, widely spread in a variety of ecologicalniches and the most prevalent aspergilli responsible for human and animal invasiveaspergillosis. The first step to develop novel and efficient therapies is the identificationand understanding of the key tolerance and virulence factors of pathogens. The mainfocus of the present study is to perform the similarit...
THE UBIQUITOUS CHALLENGE FROM INFECTIOUS DISEASE HAS PROMPTED THE EVOLUTION OF DIVERSE HOST DEFENSES, WHICH CAN BE DIVIDED INTO TWO BROAD CLASSES: resistance (which limits pathogen growth and infection) and tolerance (which does not limit infection, but instead reduces or offsets its negative fitness consequences). Resistance and tolerance may provide equivalent short-term benefits, but have fu...
PURPOSE Currently, there are no recommendations for the management of a second local recurrence of prostate adenocarcinoma except for the introduction of androgen deprivation therapy (ADT). CASE REPORT A 69-year-old man underwent a third salvage local treatment with high-dose-rate brachytherapy (HDRB), for a second biochemical relapse for local recurrence. Thirty-five Grays in 5 fractions wer...
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