نتایج جستجو برای: c34
تعداد نتایج: 248 فیلتر نتایج به سال:
A significant number of islands have found themselves obliged to place restrictions on the penetration of renewable sourced energy in their conventional electrical grid systems. In general, this has been due to certain energy related characteristics often connected to their very nature as islands. These limitations attempt to prevent the appearance of problems that might affect the stability an...
This study provides an integrated view of the growth patterns and factors that controlled the evolution of the Gulf of Cadiz continental margin based on studies of the tectonic, sedimentologic and oceanographic history of the area. Seven sedimentary regimes are identified, but there are more extensive descriptions of the late Cenozoic regimes because of the larger data base. The regimes of the ...
The study of the Gulf of Cadiz on the basis of multichannel seismic profiles and wells illustrates the stratigraphy and tectonics. The evolution of the southern Iberian margins was more complex than in most North Atlantic margins since it entailed several phases of rifting, convergence and strike-slip motions. Three main tectonic provinces surround the internal zones of the Gibraltar Arc orogen...
Microbial synthesis of wax esters (WE) from low-cost renewable and sustainable feedstocks is a promising path to achieve cost-effectiveness in biomanufacturing. WE are industrially high-value molecules, which widely used for applications chemical, pharmaceutical, food industries. Since the natural resources limited, production mostly rely on chemical rather expensive starting materials, therefo...
به منظور ارزیابی ژئوشیمیایی سازند گرو در برش تنگشنک واقع در جنوب شهر الیگودرز، تعداد 14 نمونه از رخنمونهای سطحی جمعآوری و مورد بررسی قرار گرفت. بر اساس ارزیابیهای مقدماتی با استفاده از دستگاه پیرولیز راک اول II، نتایج بدست آمده حاکی از این است که سازند گرو از لحاظ غنی و محتویات مواد آلی بسیار خوب بوده و پتانسیل هیدروکربنزایی خوبی را از خود نشان میدهد. غنای مواد آلی (کل کربن آلی TOC)، نمون...
چکیده زمینه و هدف: سرطان پستان دومین سرطان شایع در زنان بعد از سرطان ریه می باشد. زنجبیل گیاهی طبی بوده و دارای خواص ضد سرطانی، ضد باکتریایی، ضد قارچ، ضد زخم معده و خاصیت حشره کشی می باشد. با این حال تأثیرات آنتی توموری آن بر روی رده ی سلول سرطان پستان انجام نشده است. لذا در این مطالعه اثر سمیت سلولی عصاره ی آبی آن مورد بررسی قرار گرفته است. روش تحقیق: سلول های ( human caucasian breast aden...
PURPOSE Fat-1 mice can convert n-6 to n-3 fatty acids endogenously, resulting in the accumulation of n-3 fatty acids in major tissues. This was a study of how this conversion affects the major fatty acid found in retina, n-3 docosahexaenoic acid (DHA), the very long chain fatty acids (VLCFA, C24-C36), and retinal function. METHODS Both wild-type (WT) and fat-1 mice were fed a modified AIN-93G...
[1] The Osbourn Trough is a fossil spreading center that rifted apart the Manihiki and Hikurangi Plateaus during Cretaceous time. Previous models of the Osbourn spreading center are based on data collected near the trough axis, and therefore only constrain the history of the Osbourn spreading center during the last few Ma of spreading. Our data set includes multibeam data collected northward to...
OBJECTIVES We conducted a population-based analysis of time trends in length of stay (LOS), predictors of prolonged LOS and emergency readmission following resection for non-small-cell lung cancer (NSCLC). METHODS Incident lung cancers (ICDO2:C34), diagnosed between 2002 and 2008, were identified from the National Cancer Registry (NCR) of Ireland, and linked to hospital in-patient episodes (H...
BACKGROUND Intervention-generated inequalities are unintended variations in outcome that result from the organisation and delivery of health interventions. Socioeconomic inequalities in treatment may occur for some common cancers. Although the incidence and outcome of lung cancer varies with socioeconomic position (SEP), it is not known whether socioeconomic inequalities in treatment occur and ...
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