• Many studies have used paradigms based on

  2020-10-21

  

  Many studies have used paradigms based on animal models to understand human emotional behavior because it appears to be correlated with fear- and anxiety-related defensive patterns in non-human mammals (Blanchard et al., 2001). In this case, defensive reactions are used to study the neural substrate

• Magnetic interactions between metal ions are usually describ

  2020-10-21

  

  Magnetic interactions between metal ions are usually described by superexchange via intermediate ligands. Although the general principles of the superexchange mechanism are essentially the same for d and f ions, calculations of exchange parameters for lanthanides are more difficult than for transiti

• Exogenous administration of POCs could theoretically inhibit

  2020-10-21

  

  Exogenous administration of POCs could theoretically inhibit breastfeeding [69]; however, the evidence in this review does not generally support a negative impact on breastfeeding outcomes. Studies examining the Silvestrol australia of POCs among postpartum women overall demonstrated no adverse eff

• Raloxifene is a second generation SERM that has tissue

  2020-10-21

  

  Raloxifene is a second generation SERM that has tissue-specific effects that differ from those of tamoxifen. Raloxifene was marketed for prevention and treatment of osteoporosis in postmenopausal women in the US and Europe. In a phase II randomized double-blind study, tamoxifen and raloxifene were e

• The Ewing sarcoma breakpoint region gene EWSR is a

  2020-10-21

  

  The Ewing sarcoma breakpoint region 1 gene (EWSR1) is a partner in a large, diverse range of mesenchymal (and some nonmesenchymal) tumors (Tables 1 and 2). As the 5′ partner, EWSR1 is able to fuse with an array of genes. These fusions can generate genetically different but phenotypically identical n

• The DDRs have also been shown to be regulators of

  2020-10-20

  

  The DDRs have also been shown to be regulators of certain immunological functions. DDR1 is expressed in stimulated peripheral blood mononuclear baf312 (Kamohara et al., 2001) and on activated T cells (Chetoui et al., 2011, Hachehouche et al., 2010, Kamohara et al., 2001). DDR1 can mediate cell migra

• Analysis of Table shows that compound b in which the

  2020-10-20

  

  Analysis of Table 1 shows that compound 7b, in which the biphenyl scaffold does not bear any substituent, displays its inhibitory potency in the micromolar range (IC50 = 11 μM). If the amide bridge is moved from position 1 to 3 of the biphenyl system, product 7c is yielded, whose potency is about 4

• br Introduction The offspring of rodents

  2020-10-20

  

  Introduction The offspring of rodents emit vocalizations when isolated from their dam. The majority of vocalizations by rat pups are in the ultrasonic band frequency of 30–50 kHz (Insel et al., 1986). Maternal separation-induced ultrasonic vocalizations are believed to represent distress signals

• Another question concerns the mechanism of PC reduction duri

  2020-10-20

  

  Another question concerns the mechanism of PC reduction during the phosphate starvation response. There are at least three main mechanisms of PC depletion: suppression of PC synthesis due to substrate exhaustion, downregulation of PC synthase expression by suppression of gene transcription or intens

• Introduction The carnitine choline acyltransferase family is

  2020-10-20

  

  Introduction The carnitine/choline acyltransferase family is a family of enzymes that play diverse roles, ranging from (the regulation of) future and fuel metabolism in mitochondria and peroxisomes to the generation of the neurotransmitter acetylcholine. In mammals, this family consists of seven

• Autophagy is a dynamic process

  2020-10-20

  

  Autophagy is a dynamic process that primarily involves autophagosome formatting and lysosomal degradation, and these processes are controlled by autophagy-related genes (Atg) (Klionsky et al., 2012). The related protein SQSTM1/p62 (sequestosome 1) importantly serves as a signalling director in sever

• Significantly elevated levels of DNA damage observed in peri

  2020-10-20

  

  Significantly elevated levels of DNA damage observed in peripheral blood of tea garden women workers indicate the occupational exposure. The same was observed in cholinesterase activities, which detected lower activity in the exposed group compared to non-exposed. Large volumes of pesticides are use

• ET expression occurs in many carcinomas

  2020-10-20

  

  ET-1 expression occurs in many carcinomas, including those arising in the kidney [38], prostate [7], ovary [5] endometrium [39], melanocyte [40], and central nervous system [41], [42], among others [43]. The endothelin axis expression in RCC appears to be dependent upon the tumor subtype [38]. In se

• In S cerevisiae Mek a paralog

  2020-10-20

  

  In S. cerevisiae, Mek1, a paralog of the checkpoint kinase Chk2, mediates cell-cycle arrest in response to meiotic defects (Bailis and Roeder, 2000, Xu et al., 1997). Mek1 is associated with meiotic chromosome axes, where its activation requires interactions with two other axis proteins, Hop1 and Re

• The importance of AAE in enhancing the

  2020-10-20

  

  The importance of AAE3 in enhancing the survival of plants and yeast when confronted with certain environmental stresses has been documented in recent reports. In response to biotic stress such as oxalate-secreting micro-organisms, AAE3 was found to reduce the inhibitory growth effects of the secret

14715 records 755/981 page Previous Next First page 上5页 751752753754755 下5页 Last page