http://www.sciencemag.org/cgi/content/full/302/5652/1960 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/302/5652/1960/DC1 can be found at: Supporting Online Material found at: can be related to this article A list of selected additional articles on the Science Web sites http:/...

abstract in order to evaluate the effects of different depths of irrigation by sprinkler irrigation system on water use efficiency (wue) of new early maize cultivar ksc302, an experiments was carried out in karj during 2006 and 2007. experimental design was split plot based on randomized complete blocks with three replications. main plots were three irrigation levels: 75%, 100% and 125% etc (es...

Ethnographic revisits have become an increasing practice in the social sciences, designed to advance the understanding of history through the linking of micro processes and societal structures. In this article I revisit my study of Zambianisation on the Copperbelt, conducted between 1968 and 1972. The methodology of the extended case method is used first to re-present the original study and the...

* Correspondence: [email protected] Department of Biological Sciences, Hunter College and The Graduate Center Biochemistry and Biology Programs, CUNY, 695 Park Ave, New York, NY 10065, USA doi:10.1186/bcr3130 Cite this article as: Brekman A, et al.: Correction: A p53-independent role of Mdm2 in estrogen-mediated activation of breast cancer cell proliferation. Breast Cancer Rese...

Recently, we showed that hypoxia is a critical microenvironmental factor in multiple myeloma, and that the hypoxia-activated prodrug TH-302 selectively targets hypoxic multiple myeloma cells and improves multiple disease parameters in vivo. To explore approaches for sensitizing multiple myeloma cells to TH-302, we evaluated in this study the antitumor effect of TH-302 in combination with the cl...

Mammalian gonadotropin-releasing hormone (GnRH) receptors preferentially bind mammalian GnRH, which has Arg in position eight. The Glu(7.32(301)) residue, which determines selectivity of the mouse GnRH receptor for Arg(8)-containing GnRH, is Asp(7.32(302)) in the human GnRH receptor. We have confirmed that Asp(7.32(302)) confers selectivity of the human GnRH receptor for Arg(8) of GnRH and inve...

폐리튬이온배터리를 고온에서 용융환원시키면 코발트, 니켈 및 구리 금속합금상을 얻을 수 있다. 이러한 금속합금상으로부터 금속을 분리회수하기 위한 공정을 개발하기 위해 혼합한 금속혼합물을 3% 과산화수소를 함유한 2 M 황산용액으로 침출하면 9.6%의 구리와 함께 코발트와 니켈이 모두 침출된다. 침출용액에서 Cyanex 301로 구리(II)가 선택적으로 추출되었으며, 30% 왕수로 구리(II)를 탈거했다. 구리가 분리된 여액에서 이온성액체인 ALi-SCN으로 Co(II)를 추출했으며, 15%의 암모니아용액으로 3단의 교차식 탈거를 통해 본 연구를 금속혼합물의 황산침출액에서 용매추출로 세 분리할 있는 제안했다.

RATIONALE Cardiac myosin-binding protein-C (cMyBP-C) phosphorylation at Ser-273, Ser-282, and Ser-302 regulates myocardial contractility. In vitro and in vivo experiments suggest the nonequivalence of these sites and the potential importance of Ser-282 phosphorylation in modulating the protein's overall phosphorylation and myocardial function. OBJECTIVE To determine whether complete cMyBP-C p...

Consider the situation where a researcher wants to determine the predictors for the fitness level (yes/no) to be assessed by treadmill by collecting the variables (Table I) of 50 subjects. Unfortunately the treadmill machine in the air-con room has broken down (the participants do not want to run in the hot sun!), and no assessment of fitness could be carried out. What could be done to analyse ...