نتایج جستجو برای: biological routes
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This Essay proceeds in four steps. Part I summarizes the quantitative evidence on the pattern of escalation and outcomes of more than 600 GATT/WTO disputes from 1948 through 1999. Part II elaborates on our theory of settlement bargaining within the context of an institution lacking enforcement power and shows how the hypotheses are consistent with the evidence introduced earlier. Part III discu...
The aim of the study was to assess quality agricultural soils, which accumulate additional amounts heavy metals from fertilization and modify their bioavailability, with use interdependencies between biological chemical properties conditioned by distance communication routes. Our results indicated that had an impact on enzyme activity in soils accumulation significantly related edge road, locat...
Due to its biocompatibility, bioactivity and high durability properties, hydroxyapatite (HA) has a wide range of applications in medical cases such as bone defect treatment and bone tissue regeneration. Biological apatite as the most important integrity of the mineral part of hard tissues consists of tiny hydroxyapatite crystals in nanoregime. It seems that using the artificial hydroxyapatite...
New synthetic routes towards the natural product psammaplin A were developed with the particular view to preparing diverse analogues for biological assessment. These routes utilize cheap and commercially available starting materials, and allowed access to psammaplin A analogues not accessible via currently reported methods. Preliminary biological studies revealed these compounds to be the most ...
The new scientific innovation of engineering nanoparticles (NPs) at the atomic scale (diameter<100nm) has led to numerous novel and useful wide applications in electronics, chemicals, environmental protection, medical imaging, disease diagnoses, drug delivery, cancer treatment, gene therapy, etc.. The manufactures and consumers of the nanoparticles-related industrial products, however, a...
Interconnectivity and feedback control are hallmarks of biological systems. This includes communication between organelles, which allows them to function and adapt to changing cellular environments. While the specific mechanisms for all communications remain opaque, unraveling the wiring of organelle networks is critical to understand how biological systems are built and why they might collapse...
Knowledge about the wetland use of migratory bird species during the annual life circle is very interesting to biologists, as it is critically important for conservation site construction and avian influenza control. The raw data of the habitat areas and the migration routes can be determined by high-tech GPS satellite telemetry, that usually are large scale with high complexity. In this paper,...
A long-standing debate questions whether the World Trade Organization’s (“WTO”) formal dispute settlement procedures level the playing field for lower income countries in international trade disputes, or instead, merely give opportunistic and sophisticated countries complex * Trade Counsel, Committee on Ways and Means, U.S. House of Representatives; J.D., Harvard Law School, 2007; M.P.P., Georg...
abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...
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