نتایج جستجو برای: dfs
تعداد نتایج: 4607 فیلتر نتایج به سال:
Background: Recent studies have revealed that adiponectin, a novel adipocytokine, and its two receptors (AdipoR1 and AdipoR2) are involved in regulation of ovarian function in various farm animal species. The aim of this study was to investigate the gene expression pattern of Adiponectin and its receptors in ovarian cells of dominant (DFs) and non- dominant follicles (NDFs) in the bovine. Mater...
Colon cancer is one of the most common cancers. In this study, we isolated a lignan [(-)-(2R,3R)-1,4-O-diferuloylsecoisolariciresinol, DFS] from Alnus japonica (Betulaceae) and investigated its biological activity and mechanism of action on colon cancer. DFS reduced the viability of colon cancer cells and induced cell cycle arrest. DFS also suppressed β-catenin nuclear translocation and β-caten...
Follistatin (FS) is one of several secreted proteins that modulate the activity of TGF-beta family members during development. The structural and functional analysis of Drosophila Follistatin (dFS) reveals important differences between dFS and its vertebrate orthologues: it is larger, more positively charged, and proteolytically processed. dFS primarily inhibits signaling of Drosophila Activin ...
Background: Cadmium (Cd) is an extremely toxic metal and environmental exposure to Cd has been particularly problematic in the world. Oral exposure to Cd may result in adverse effects on a number of tissues, the immune system, and the cardiovascular system. Compounds containing Cd are also carcinogenic. The presence of Cd in drinking water resources in the southeastern region of Rafsanjan plain...
We present a statistical study of dipolarization fronts (DFs), using magnetic field data from MMS and Cluster, at radial distances below 12 RE and 20 RE , respectively. Assuming that the DFs have a semicircular cross section and are propelled by the magnetic tension force, we used multispacecraft observations to determine the DF velocities. About three quarters of the DFs propagate earthward an...
In last half decade, there is tremendous growth in the network applications; we are experiencing an information explosion era. Due to which large amount of distributed data being managed and stored. To handle these types of data, application uses distributed file system. Advantages of DFS are increased availability and efficiency. Generally some parameters like scalability, reliability, transpa...
This Special Issue on Diversified Farming Systems is motivated by a desire to understand how agriculture designed according to whole systems, agroecological principles can contribute to creating a more sustainable, socially just, and secure global food system. We first define Diversified Farming Systems (DFS) as farming practices and landscapes that intentionally include functional biodiversity...
UNLABELLED This clinical, retrospective study intends to evaluate whether the systemic administration of fluoride during pregnancy can reduce caries incidence in a group of paediatric patients, compared to a control group.84 patients were selected out of a sample of 2000 children (3-15 years of age) and then divided in two groups: TEST Group: 34 patients (16M - 18F, mean age 9.23), whose mother...
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