نتایج جستجو برای: directly or indirectly therefore
تعداد نتایج: 4027833 فیلتر نتایج به سال:
BACKGROUND Perceived life threat is associated with post-traumatic stress disorder (PTSD). Still, it is not known whether perceived threat may be important for PTSD in people indirectly exposed to trauma. AIMS To examine the prevalence of perceived life threat and the association with PTSD in individuals directly or indirectly exposed to terror. METHOD Data are cross-sectional from a survey...
Floral stem cells produce a defined number of floral organs before ceasing to be maintained as stem cells. Therefore, floral stem cells offer an ideal model to study the temporal control of stem cell maintenance within a developmental context. AGAMOUS (AG), a MADS domain transcription factor essential for the termination of floral stem cell fate, has long been thought to repress the stem cell m...
Recent studies have established that sex hormones directly or indirectly affect T and B cells and macrophages by manipulating the production of cytokines. In this study the possibility of the effect of 5a-DHT on macrophage (MΦ) nitric oxide (NO) release via interleukin-l, 6 (lL-1β, IL-6) or tumor necrosis factor-a (TNFα) was investigated. The endogenous cytokines IL-1β, IL-6 and TNF-α were ...
Coastal fish are key components of marine ecosystems, influencing, directly or indirectly, life worldwide [...]
there has been a gradual shift of focus from the study of rule systems, which have increasingly been regarded as impoverished, … to the study of systems of principles, which appear to occupy a much more central position in determining the character and variety of possible human languages. there is a set of absolute universals, notions and principles existing in ug which do not vary from one ...
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