... conserved active-site motifs, RHGXRXP and HD, and hydrolyze metal-free phytate with pH optima in the acidic range They consist of two domains, a large a ⁄ b domain and a small a domain with the catalytic ... smaller than for AppA, showing that binding is favored by the preformed site By contrast, catalysis by AppA is faster, as reflected in the values for kcat ⁄ Km, indicating that a conformationally flexible ... was improved by con˚ sidering only pairs of Ca atoms < 2.5 A apart Because of the different length of a helix A, the Ca atoms N-terminal to or inside helix A are separated by large distances The...
Ngày tải lên: 16/02/2014, 09:20
... instructions, containing ends compatible with the expression vector (forward primer, 5Â-GGTATTGAGGGTCGCCATGGTTATGTTC AATCACCA-3Â; reverse primer, 5Â-AGAGGAGAGTTAG AGCCTTACAAGAAGGGTCCAAAGA-3Â) The PCR product ... Vaaje-Kolstad et al containing 100 lm of (GlcNAc)14 was analysed at the start, in the middle and at the end of each series of samples The resulting average values of the standards (displaying standard ... to and degrade individual polymer chains First, the chains are degraded by both endochitinases, that attack the chitin chain randomly, and exochitinases, that attack the chitin chains from either...
Ngày tải lên: 18/02/2014, 08:20
Báo cáo khoa học: Systemic RNAi of the cockroach vitellogenin receptor results in a phenotype similar to that of the Drosophila yolkless mutant ppt
... gonadotrophic cycle and the period of ootheca transport Ovarian BgVgR mRNA levels appeared high at the beginning of the last nymphal instar, steadily declining along the instar, and reaching the ... from polyA+ RNA from 3-day-old adult ovaries The primers were as follows: forward 5¢-GAYGGNDTNGAYGAYTGYGG-3¢; and reverse 5¢-ARYTTRGCATCBACCCARTA-3¢ The amplified fragment (980 basepair) was subcloned ... (AAK15810), S invicta (AAP92450) and P americana (BAC02725), and the vertebrates Anguila japonica (BAB64337), Conger myriaster (BAB64338), Oncorhynchus mykiss (CAD10640), Oreochromis aureus (AA027569),...
Ngày tải lên: 16/03/2014, 14:20
Multithreaded Programming in a Microsoft Win32* Environment
... creating a separate thread for performing each of these activities rather than using a single thread to perform all these activities in a serial manner Programs that are I/O intensive often benefit and ... thread owns a mutex Once a thread owns a mutex, the mutex goes into a nonsignaled state so that no other threads can have an ownership After a thread is done with the mutex which is the same as ... nonsignaled state, a call to one of the Wait…( ) functions makes the thread block which means that the thread cannot run until the mutex is released and signaled If a thread that owns a mutex exits...
Ngày tải lên: 12/09/2012, 14:40
Formation of Aerobic Granular Sludge in a Continuous-Flow Reactor – Control Strategy for the Selection of Well-Settling Granular Sludge
... granular sludge used for characterization of sludge washout and retention was obtained from another AUFB reactor that had been operated using ammonia-rich wastewater Details of the granular sludge ... exchange ratio was fixed at 0.67 Wastewater Composition and Seed Sludge Ammonia-rich wastewater was synthesized based on the discharge from a semiconductor manufacturing plant Table shows the ... and Operation for the Formation of Aerobic Granular Sludge Two AUFB reactors were used for the formation of aerobic granular sludge Air was introduced from the bottom of the reactor, and aeration...
Ngày tải lên: 05/09/2013, 10:15
How This Book Can Help You Develop a Powerful Business Plan That Works
... book is the need to have all the parts and pieces connected in such a way that they reinforce each other In short, they must hang together in a way that forms a story of hope, passion, and opportunity ... faults create a deadly waste of company time, money, and talent While the intentions are good, the results are dismal That is why traditional planning appears to have management teams simply going ... forces management to put a stake in the ground about where they intend to take the company The normal fear of vagueness often associated with vision-based planning is eliminated because backPlanning...
Ngày tải lên: 24/10/2013, 09:20
How to Create a Compelling Company Story That Inspires Employees to Excel
... campaign or program to catch public attention There is nothing wrong with that approach except that it is usually just that an annual advertising campaign and not the actual story of the company ... emerges as the second American Revolution Although the movie is a fantasy tale, there are important messages that we can translate into your business planning THE THREE REASONS COMPANY STORIES FALL ... Smarter companies separate ad campaigns from the portrayal of their image These companies are communicating a more permanent or long-term message It screams out for you to know who they are, their...
Ngày tải lên: 24/10/2013, 09:20
Managing and Maintaining a Microsoft Windows Server 2003 Environment for a W2K MCSA
... multiple organizational units (OUs) You need to ensure that the administrative tools are available to network administrators You also need to ensure that the administrative tools are always installed ... remote administrative tools available on any computer that they log on to All network administrators are members of the domain Administrators group The network administrator accounts are located ... you do? A Open the Default Domain Policy and enable the Configure Automatic Updates policy B Open the Default Domain Policy and enable the Audit object access policy, the Audit account management...
Ngày tải lên: 26/10/2013, 22:15
Implementing and Administering a Microsoft Windows 2000 Network Infrastructure Exam 70-216 Edition 1
... using mapping information from the database of the server The relational database engine of the WINS server accesses an indexed sequential access method (ISAM) database The ISAM database is a replicated ... to a large value Backing Up the WINS Database The WINS console provides backup tools so that you can back up and restore the WINS database When WINS backs up the server database, it creates a ... of the network that calculates the best possible path to each network Upon receiving changes to the link state database, the routing table is recalculated As the size of the link state database...
Ngày tải lên: 26/10/2013, 23:15
Displaying an Image from a Database in a Web Forms Control
... that outputs a binary stream containing the image from the database Create a SQL statement to retrieve the required image from the database and retrieve the image using a DataReader A DataTable ... the Image control in the web page that the client sees to the web page that outputs the image from the database as a binary stream This example uses the modified version of Northwind, where the ... that retrieves the required image from the database and serves it to the Image control on the web page that the client sees The following steps outline the required tasks: Create a web page that...
Ngày tải lên: 28/10/2013, 18:15
Displaying an Image from a Database in a Windows Forms Control
... CurrencyManager notifies all data-bound controls if the current item changes so that they can refresh their data The PropertyManager class inherits from the BindingManagerBase class and maintains the ... objects) that are bound to the same data source so that they display information from the object within the data source, such as a row in a DataTable The BindingContext class is used to instantiate a ... BindingManagerBase bm; // private void DisplayDatabaseImageForm_Load(object sender, System.EventArgs e) { // Create the DataSet ds = new DataSet( ); // Create the DataAdapter and retrieve the Employees...
Ngày tải lên: 28/10/2013, 18:15
Designing a Microsoft® Windows® 2000 Directory Services Infrastructure
... create physical databases, create data services by using Transact-SQL, manage and maintain databases, configure and manage security, monitor and optimize databases, and install and configure Microsoft ... administrator, and also separates the delegated authority from other areas of the network You can create a hierarchical structure of domains and OUs that reflects the administrative model of an organization ... arrange, and manage objects, such as user data, printers, and servers, so that they are available to users and applications throughout the organization Objects in Active Directory are logically organized...
Ngày tải lên: 04/11/2013, 13:15
Tài liệu Tạo OCX control trong VB docx
... thiết kế ActiveX control ta có user anh programmer người user thật sử dụng ứng dụng viết (end user) Vì bạn bên thứ ba (Third-party) Tạo control đơn giản dùng ActiveX Control Interface Wizard ... sau: đặt control lên form, viết code, cho chạy thử sau trở thiết lặp lại chu trình hoàn thành Chúng ta tóm tắt chu trình hình vẽ sau: Trong tiến trình đặt ActiveX control lên form Do ActiveX control ... programmer đó, chạy ứng dụng control chạy Run-time mode Xin nhấn mạnh control luôn chạy (at run-time mode) cho dù design hay run time mode có khác behavior control mode khác Khi thiết kế ActiveX control...
Ngày tải lên: 09/12/2013, 15:15
Tài liệu Managing a Microsoft Windows 2000 Network Environment Version 6.0 docx
... mapping an alias to the physical location In this scenario the alias Public is already mapped to the folder I:\\WebData\Public_Information We just have to add another alias which maps the name ... to access the files by using the Sales share Assign the Managers group the Allow-Full Control permission for the Marc$ share Re-create the Marc$ share as Marc Ensure that the Managers group has ... host names that are not included in the zone In this scenario we have a zone ad.fabrikam.com and we want to use the name home.portal.fabrikam.com as an alias for the resource ServerA.ad.fabrikam.com...
Ngày tải lên: 10/12/2013, 14:16
Tài liệu Designing a Microsoft® Windows® 2000 Networking Services Infrastructure ppt
... Remote Access and Internet Authentication Service (IAS) Evaluate and design strategies for a networking services management plan Develop a management strategy for networking services Evaluate strategies ... not appear Fonts This folder contains fonts that are required to view the PowerPoint presentation and Web-based materials Labfiles This folder contains files that are used in the hands-on labs These ... answers, lab files, multimedia presentations, and courserelated Web sites Tprep This folder contains the Trainer Preparation Presentation, a narrated slide show that explains the instructional strategy...
Ngày tải lên: 10/12/2013, 16:15
Tài liệu Managing and Maintaining a Microsoft Windows Server 2003 Environment ppt
... profiles and user data on removable storage media One Friday at 8:00 P.M., an administrator reports that the CA database on a domain controller named DC1 is corrupted You need to restore the database ... TestKingSrvA at least once every week Every day, you need to back up only the data that was changed after the last backup You need to minimize the amount of data that must be backed up every day Which ... create a folder named D:\TestKingData on TestKingA You share D:\TestKingData as TestKingData with default share permissions Then you create a subfolder named Sales in D:\TestKingData A user named...
Ngày tải lên: 11/12/2013, 14:15
Tài liệu Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure ppt
... as domain controllers Company network management standards state that a DNS domain must be created for each department in the company A new department named Market Research has been organized You ... ensure that the DHCP server will not lease an address that is already statically configured on another computer You want to configure the DHCP servers to lease only IP addresses that are not already ... the DNS server address Configure a static IP address Answer: D Explanation: The IP address shown in the exhibit is an APIPA (automatic private IP addressing) address This means that the server is...
Ngày tải lên: 11/12/2013, 14:15
Tài liệu Planning and Maintaining a Microsoft Windows Server 2003 Network Infrastructure pptx
... from each branch office is being relocated to a new central data center in the Las Palmas office Several servers from each branch office are also being relocated to the Las Palmas data center Each ... requirement What should you do? A B C D Assign the main office and each branch office a new class A private IP address range Assign the main office and each branch office a new class B private IP address ... port-based network access control uses the physical characteristics of the switched LAN infrastructure to authenticate devices attached to a LAN port Access to the port can be denied if the authentication...
Ngày tải lên: 11/12/2013, 14:15
Tài liệu Planning, Implementing, and Maintaining a Microsoft Windows Server 2003 AD Infrastructure doc
... the updated data from a global catalog The infrastructure master then replicates that updated data to the other domain controllers in the domain Important Unless there is only one domain controller ... controllers in the domain In the case where all of the domain controllers in a domain are also hosting the global catalog, all of the domain controllers will have the current data and it does not matter ... DC1.spain.Certkiller.com so that Active Directory can restart You also need to configure the server so that additional space is available on the hard disk for the additional data that will be added...
Ngày tải lên: 11/12/2013, 14:15