نتایج جستجو برای: marine omega

تعداد نتایج: 119582  

2017
K Laake I Seljeflot E B Schmidt P Myhre A Tveit J Norseth H Arnesen S Solheim

OBJECTIVE Marine polyunsaturated n-3 fatty acids (n-3 PUFA) may have cardioprotective effects and beneficial influence on the fibrotic process. We evaluated the associations between serum marine n-3 PUFA and selected biomarkers of fibrosis and cardiac remodeling in elderly patients with acute myocardial infarction. SETTING From the ongoing OMega-3 fatty acids in Elderly patients with Myocardi...

2013
Ming Zhang Eliane Picard-Deland André Marette

Objective. To examine the association between fish and marine long-chain omega-3 polyunsaturated fatty acid (LC n-3 PUFA) consumption and incidence of type 2 diabetes (T2D) in prospective cohort studies. Methods. Meta-analytic procedures were used to estimate the relative risk (RR) using random effects or fixed effects generic inverse variance model. Publication bias and study heterogeneity wer...

2015
Sarah Usher Richard P. Haslam Noemi Ruiz-Lopez Olga Sayanova Johnathan A. Napier

The global consumption of fish oils currently exceeds one million tonnes, with the natural de novo source of these important fatty acids forming the base of marine foodwebs. Here we describe the first field-based evaluation of a terrestrial source of these essential nutrients, synthesised in the seeds of transgenic Camelina sativa plants via the heterologous reconstitution of the omega-3 long c...

Journal: :Journal of experimental botany 2012
Noemi Ruiz-López Olga Sayanova Johnathan A Napier Richard P Haslam

Omega-3 (ω-3) very long chain polyunsaturated fatty acids (VLC-PUFAs) such as eicosapentaenoic acid (EPA; 20:5 Δ5,8,11,14,17) and docosahexaenoic acid (DHA; 22:6 Δ4,7,10,13,16,19) have been shown to have significant roles in human health. Currently the primary dietary source of these fatty acids are marine fish; however, the increasing demand for fish and fish oil (in particular the expansion o...

2013
Shu-Kun Lin

The following paragraphs are reproduced from the publisher's website [1]. There is a great deal of consumer interest in natural bioactive substances due to their health benefits. Offering the potential to provide valuable nutraceuticals and functional food ingredients, marine-derived compounds are an abundant source of nutritionally and pharmacologically active agents, with both chemical divers...

2017
Munish Puri

Algae are spread in diversified ecosystems that include marine, freshwater, desert and hot springs and even snow and ice environments. Algae are classified as multicellular large sea weeds (macroalgae) or unicellular microalgae. Macroalgae are targeted for mining of natural biologically activecomponents,which includeproteins, linearpeptides, cyclic peptides, and amino acids. Recently, microalga...

 Let $ a_0 (omega), a_1 (omega), a_2 (omega), dots, a_n (omega)$ be a sequence of independent random variables defined on a fixed probability space $(Omega, Pr, A)$. There are many known results for the expected number of real zeros of a polynomial $ a_0 (omega) psi_0(x)+ a_1 (omega)psi_1 (x)+, a_2 (omega)psi_2 (x)+...

2005
Stephen K. Webel

The phospholipid membrane of mammalian spermatozoa has a characteristic fatty acid composition. In most mammals, DHA (docosahexaenoic acid; 22:6, a long-chain polyunsaturated omega-3 fatty acid, or a LC-PUFA) is the major component of the membrane, although this varies by species as well as by individual (4, 8). Recent research suggests that DHA is important to normal spermatozoa function. The ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده کشاورزی 1390

از مهمترین فاکتورهای محدود کننده تولید پروتئنیهای نوترکیب در گیاهان، پائین بودن سطح بیان ژنهای وارد شده است. انتخاب بافت مناسب گیاه جهت بیان و نیز بهبود تظاهر قطعه ژنی از جمله راههای افزایش بیان ژن منتقل شده به گیاه می باشد. در این پژوهش با طراحی و تهیه سازه اختصاصی بذر به همراه قطعات افزاینده بیان ژن (omeg و sar) سعی شده است تا ضمن بیان اختصاصی ژن مدنظر در بذر گیاه، افزایش بیان قطعه ژنی را نیز...

‎In this article we discuss examples of fractal $omega$-operads‎. ‎Thus we show that there is an $omega$-operadic approach to explain existence of‎ ‎the globular set of globular setsfootnote{Globular sets are also called $omega$-graphs by the French School.}‎, ‎the reflexive globular set of reflexive globular sets‎, ‎the $omega$-magma of $omega$-magmas‎, ‎and also the reflexive $omega$-magma ...

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