نتایج جستجو برای: شاخص nam
تعداد نتایج: 79557 فیلتر نتایج به سال:
Sub-optimal infant and young child feeding (IYCF) practices are likely a significant contributor to high undernutrition rates in Viet Nam. To date, however, there has been no comprehensive review of IYCF practices in Viet Nam. The objectives of this paper were to review: 1) patterns/trends in IYCF in Viet Nam; 2) the barriers and facilitators to IYCF practices; and 3) interventions and policies...
Nicotinamide (NAM), a form of vitamin B3, is a byproduct and noncompetitive inhibitor of the deacetylation reaction catalyzed by Sirtuins. These represent a family of evolutionarily conserved NAD+-dependent deacetylases that are well-known critical regulators of metabolism and aging and whose founding member is Sir2 of Saccharomyces cerevisiae. Here, we investigated the effects of NAM supplemen...
Exposures to sodium metam (NaM) within the developmental period of somitogenesis (10- to 18-h postfertilization [hpf]) results in easily detectable distortions of the notochord by 24 hpf in the developing zebrafish. We hypothesized that NaM-induced transcriptional changes during somitogenesis would reveal the major molecular targets in the zebrafish embryo. Embryos were exposed to NaM beginning...
A few breeding companies dominate the maize (Zea mays L.) hybrid market in Brazil: Monsanto® (35%), DuPont Pioneer® (30%), Dow Agrosciences® (15%), Syngenta® (10%) and Helix Sementes (4%). Therefore, it is important to monitor the genetic diversity in commercial germplasms as breeding practices, registration and marketing of new cultivars can lead to a significant reduction of the genetic diver...
This paper proposes a syntax-semantics correspondence of locative expressions: This proposal is based on the syntactic hierarchy among three locative structures (PPs, VPs, and verbal affixes) and the semantic hierarchy among four locative arguments (Goal, Source, Symmetric Path, Stative Location). As for the syntactic hierarchy, the verbal affixes are closer to the head verb than the locative/p...
Background-—We previously reported that serum N-methylnicotinamide (me-Nam), an indicator of nicotinamide N-methyltransferase activity, is associated with obesity and diabetes mellitus in Chinese patients. However, whether nicotinamide N-methyltransferase plays a role in human coronary artery disease (CAD) remains to be elucidated. We aim to investigate the associations of serum me-Nam with CAD...
تصاویر دیجیتال به دلیل کاربردهای فراوانی که دارند از اهمیت خاصی برخوردارند. اما مشکلی که در این زمینه وجود دارد این است که این تصاویر ممکن است تحت تاثیر عوامل گوناگونی در معرض نویز قرار گرفته و یا به عبارت دیگر تخریب شوند. از آنجایی که این تخریب کارایی دیگر حوزه های کار با تصویر از جمله بخش بندی تصاویر، بازشناسی الگو و دیگر پردازش های تصویر را مختل می کند، فیلترهای بسیاری به منظور بهبود تصاویر ...
Ongoing climate change may undermine the effectiveness of protected area networks in preserving the set of biotic components and ecological processes they harbor, thereby jeopardizing their conservation capacity into the future. Metrics of climate change, particularly rates and spatial patterns of climatic alteration, can help assess potential threats. Here, we perform a continent-wide climate ...
The Norm Activation Model (NAM; Schwartz, 1977) is a vested model that explains altruistic and environmentally friendly behaviour. Although research states that anticipated pride and guilt are associated with the NAM, these associations are not yet fully understood. The current study provides an overview of the literature that refers to anticipated pride and guilt within the NAM. Moreover, we a...
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