نتایج جستجو برای: established parties and sazman ha
تعداد نتایج: 16854099 فیلتر نتایج به سال:
Large areas of African moist forests are being logged in the context of supposedly sustainable management plans. It remains however controversial whether harvesting a few trees per hectare can be maintained in the long term while preserving other forest services as well. We used a unique 24 year silvicultural experiment, encompassing 10 4 ha plots established in the Central African Republic, to...
Botulinum neurotoxins (BoNTs), which have been exploited as cosmetics and muscle-disorder treatment medicines for decades, are well known for their extreme neurotoxicity to humans. They pose a potential bioterrorism threat because they cause botulism, a flaccid muscular paralysis-associated disease that requires immediate antitoxin treatment and intensive care over a long period of time. In add...
The results and Effects to protect the exclusive rights of authors only appears when the necessary measures to protect them and their work is anticipated. Iranian law envisaged fair criminal and civil sanctions for violations of the rights. Not only the Effectiveness and efficiently of the sanctions are important, but also to achieve the results and create sufficient guarantees for the author d...
The relationships between N fertilizer rate, yield, and NO3 leaching need to be quantified to develop soil and crop management practices that are economically and environmentally sustainable. From 1996 through 1999, we measured yield and NO3 loss from a subsurface drained field in central Iowa at three N fertilizer rates: a low (L) rate of 67 kg ha(-1) in 1996 and 57 kg ha(-1) in 1998, a medium...
A measles virus (Hallé strain) cDNA library was prepared by cloning virus-induced mRNA directly into the expression vector PCD. Clones corresponding to the measles virus haemagglutinin (HA) gene were isolated and one, PCD-HA-15, which corresponded to the complete mRNA sequence, was further characterized. After transfection into COS-7 cells, measles virus HA antigen was detected by immunofluores...
Hydroxylamine (HA)1 and nitrite recycle through the hydrosphere as a result of microbial processes [1–3]. These compounds are important intermediates in the biological nitrogen cycle and are present in soils and surface waters [4,5]. The important role of nitrite in producing N-nitrosamines, some of which have been shown to be carcinogens in the human body, is well established. Nitrite is also ...
Serum hyaluronic acid (HA) is a well-established marker of fibrosis in patients with chronic liver disease (CLD). However, the relationship between serum HA level and protein-energy malnutrition (PEM) in patients with CLD is an unknown. We aimed to examine the relationship between serum HA level and PEM in patients with chronic hepatitis C (CHC) compared with the relationships of other serum ma...
We have examined molecular mechanisms of the PMA-inducible HA binding ability of human lymphocytes. Newly established OS/6 and OS/37, specific for human CD44, specifically inhibited PMA-induced HA binding of several human cell lines, suggesting that both mAb detect HA binding epitope(s) on CD44. Sequential staining revealed that these mAb cross-blocked each other's binding to Molt-4, T lymphobl...
Dry eye syndrome (DES) is a common eye disease. Artificial tears (AT) are used to treat DES, but they are not effective. In this study, we assessed the anti-inflammatory effect of AT containing epigallocatechin gallate (EGCG) and hyaluronic acid (HA) on DES. Human corneal epithelial cells (HCECs) were used in the WST-8 assay to determine the safe dose of EGCG. Lipopolysaccharide-stimulated HCEC...
Hemagglutinin (HA) of the influenza virus plays a crucial role in the early stage of the viral life cycle by binding to sialic acid on the surface of host epithelial cells and mediating fusion between virus envelope and endosome membrane for the release of viral genomes into the cytoplasm. To initiate virus fusion, endosome pH is lowered by acidification causing an irreversible conformational c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید