Báo cáo khoa học: " Environmental surveillance of non-polio enteroviruses in Iran" pdf

... EV71 [1]. Human enteroviruses (family Picornaviridae) infect mil- lions of people worldwide each year, resulting in a wide range of clinical outcomes ranging from unapparent infec- tion to mild ... route [4]. Enteroviruses infection typ- ically occurs in outbreaks during the tropical rainy sea- sons, or the temperate summer and autumn, mainly affecting young children. The risk of...

Ngày tải lên: 12/08/2014, 04:20

... were sown in glass jars. If not otherwise stated, 800 ml glass jars containing a !ierile mixture of 300 ml of vermiculit; and 200 ml of 25% inges- tad nutrient solution (Ingestad, ... n.!hn .in nr ,nn!7 !‘!1 The aim of this work was to determine which culture parameters limit growth of conifers under in vitro conditions. Materials and Met...

Ngày tải lên: 09/08/2014, 02:21

... epidemiology of an endemic bovine S. Infantis infection at the national level in 1985–2005, and during the eradication of the infection in individual herds. During a 35-year history of endemic Infantis infection ... stability of XbaI- banding patterns in individual herds during long-lasting infection. The aims of our study were to: 1) examine the genetic diversity among S. Inf...

Ngày tải lên: 12/08/2014, 18:22

... or without hematoxylin staining. In hypoxia experiments, 3T3-L1 cells were maintained in a hypoxia chamber (Invivo 400; Ruskinn Inc., Cincinnati, OH, USA) constantly maintained at 1% O 2 . Culture medium ... cultured in DMEM containing 10% fetal bovine serum. OP9 cells were grown in aMEM containing 20% fetal bovine serum. C2C12 cells were maintained in DMEM containing 10% fetal bovi...

Ngày tải lên: 18/02/2014, 08:20

... interact with a number of functional groups, including the aromatic side chains of some amino acids, through a stacking mechanism [42]. The interaction of arginine with aromatic amino acids of aB-crystallin ... that aB-crystallin most likely employs various methods of binding (or binding modes) in order to prevent the aggregation of stressed proteins. Some of these binding mod...

Ngày tải lên: 18/02/2014, 16:20

... detected at the dimer interface of the models or in the surroundings of the hinge loop residues. Likewise, the models of nonex- changing and exchanging HHP-RNase were prepared start- ing from 1Z7X. ... strong, neutralizing action of the cytosolic RNase inhibitor (cRI), a 50-kDa protein containing 16 leu- cine-rich repeat motifs [7,8]. In fact, onconase from Rana pipiens eggs [9],...

Ngày tải lên: 19/02/2014, 06:20

... extension to the protein kinase folds back on the kinase domain and interferes with the substrate binding sites. In the case of the titin and twitchin kinases, the autoinhibitory sequence acts ... hexadecameric enzyme consisting of four copies of four subunits: (abcd) 4 . An intrinsic calmodulin (CaM, the d subunit) binds directly to the c protein kinase chain. The interaction site o...

Ngày tải lên: 19/02/2014, 17:20

... substrate binding process. This provides strong evidence that N-glycans, in particular their terminal structures, are involved in regulating the GABA translocation of GAT1, but not in binding of GAT1 ... not the terminal trimming of N-glycans is involved in the regulation of the stability and trafficking of GAT1. It has been reported that a variety of molecular chaperones a...

Ngày tải lên: 19/02/2014, 17:20

... the training data to measure the impact of each of the four subsets of features explained in Section 3. Ta- ble 3 shows the cross validation results when cu- mulatively adding each set of features. ... Syntactic Features: Part -of- speech tags of the three words preceding the medical term and the three words following it. 312 create one classifier for each type of label us...

Ngày tải lên: 20/02/2014, 05:20

... Y  ) 326 N N = 2048 N = 128 N = 64 N = 2048 331 Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 324–332, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP 1

Ngày tải lên: 20/02/2014, 07:20