what is quorum sensing]
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- Quorum sensing is a system of stimulae and response correlated to population density. Many species of bacteria use quorum sensing to coordinate gene expression according to the density of their local population. In similar fashion, some social insects use quorum sensing to determine where to nest.
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Quorum: How a Witness Affects Database Availability (Database Mirroring) Whenever a witness is set for a database mirroring session, quorum is required. Quorum is a relationship that exists when two or more server instances in a database mirroring session are connected to each other. Typically, quorum involves three interconnected server instances. When a witness is set, quorum is required to make the database available. Designed for high-safety mode with automatic failover, quorum makes sure that a database is owned by only one partner at a time. If a particular server instance becomes disconnected from a mirroring session, that instance loses quorum.
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Catherine The Great This article explains the quorum disk resource in Windows Clustering, and describes how to change the drive for the quorum device. In the event of failure, Windows Clustering maintains a primary node, and replicates changes for the cluster registry by means of a shared disk. This disk is called the quorum drive.
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Non-Intrusive Hall-Effect Current-Sensing Techniques Provide Safe, Reliable Detection and Protection for Power Electronics Hall-effect ICs provide 'non-intrusive' current sensing techniques and safe, isolated detection of high current levels without dissipating the sizable amounts of wasted power (and the resultant heating) associated with resistive current-sensing methods.
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What is a quorum call and how does it work? How is it used in congress? Can state legislatures also do a quorum call? Because the members have better places to be, the quorum call is seldom if ever used for its formal purpose to get members to the floor. Nevertheless, senators often use quorum calls for quite a different reason — as a time out.
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Who is Eric Swalwell? Biography, gossip, facts? Eric Swalwell's career started on the 3rd of January 2013, which is more than 5 years ago. The first day of Eric Swalwell's career was a Thursday.
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Quorum Sensing and Biofilm It is very important for pathogenic bacteria during infection of a host (e.g. humans, other animals or plants) to co-ordinate their virulence in order to escape the immune response of the host in order to be able to establish a successful infection. The University of Nottingham Quorum Sensing Research Group
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ARCHIVED: What are GIS and remote sensing? Remote sensing is the art and science of making measurements of the earth using sensors on airplanes or satellites. These sensors collect data in the form of images and provide specialized capabilities for manipulating, analyzing, and visualizing those images.Remote sensed imagery is integrated within a GIS.For more, see the Principles in Remote Sensing tutorials from the Satellite Observations in Science Education site. geographic information system (GIS) is a computer-based tool for mapping and analyzing feature events on earth. GIS technology integrates common database operations, such as query and statistical analysis, with maps.
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- Unique to Sophos, User Threat Quotient (UTQ) is an indication of a user’s risk level based on recent web and advanced threat activity. This widget is green when risk levels are low, and turns red when a threshold of risky activity is detected, indicating the number of high risk users.
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What is remote sensing? Remote sensing is the science of obtaining information about objects or areas from a distance, typically from aircraft or satellites. A LIDAR (Light Detection and Ranging) image created with data collected by NOAA's National Geodetic Service.
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- Chrysler Town & Country 2008-2009. Dodge Grand Caravan 2008-2009. The Crankshaft Position (CKP) sensor is a permanent magnet output coil device that monitors the speed and position of the crankshaft. A reluctor is attached directly to the crankshaft, and is used to generate a constant signal as it passes the CKP sensor magnetic coil.
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- Remote Sensing: is the collection of information relating to objects without being in physical contact with them. Thus our eyes and ears are remote sensors, and the same is true for cameras and microphones and for many instruments used for all kinds of applications Or, said another way:
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Understanding Quorum Configurations in a Failover Cluster Because a given cluster has a specific set of nodes and a specific quorum configuration, the cluster will know how many votes constitutes a majority (that is, a quorum). If the number drops below the majority, the cluster stops running.
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quorum The definition of a quorum is the minimum number of people needed at a meeting to conduct business. An example of a quorum is having four of the seven committee members present in order to pass a motion at a committee meeting. YourDictionary definition and usage example.
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Quorum History of the United States Senate. A quorum is the minimum number of members of a deliberative assembly (a body that uses parliamentary procedure, such as a legislature) necessary to conduct the business of that group. According to Robert's Rules of Order Newly Revised, the requirement for a quorum is protection against totally unrepresentative action in the name of the body by an unduly small number of persons.
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- The range of the negative sequence voltage pickup. setting is 2 to 32% in increments of 2%. Pickup accuracy. is within ±1 unit of the percent setting of the negative. sequence voltage. Over/Undervoltage Sensing. The relay has the optional capability to monitor the. phase-to-phase voltage from the applied three phase.
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Chemical communication among bacteria However, many bacteria have two or more quorum-sensing systems. Use of multiple quorum-sensing systems allows bacteria to integrate pieces of sensory information, which presumably confers plasticity to the genetic network.
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- A quorum in the House of Representatives is when a majority of the Members are present. When there are no vacancies in the membership, a quorum is 218. When one or more seats are vacant, because of deaths or resignations, the quorum is reduced accordingly.
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- Acai berries come from acai açaí palm trees which belong to the Genus, euterpe and is from the Species euterpe. oleracea
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Sensing vs. Intuiting Sensing and Intuiting are preferences used in the Myers-Briggs Type Inventory (MBTI). The naming is unfortunately a bit archaic as sensing is more than touch and vision, and intuiting is not about gut-feel and fluffiness.They are about how we attend and create meaning: from immediate data or after deeper thought.ntuitors process data more deeply than sensors and are happy to trust their subconscious and 'sixth sense', gut feel, intuition or whatever you want to call it. They are good at spotting patterns and taking a high-level view, as opposed to digging into the detail.
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Definition: Quorum A quorum is the smallest number of board members necessary to legally conduct the business of your HOA. Most, but not all, groups define a quorum as a simple majority of the members. It should be defined in your HOA's bylaws.Without a quorum, a vote cannot be taken, and the status quo can't be changed.Unless a quorum is present, minutes should note be taken since official business of the HOA cannot be conducted.ost, but not all, groups define a quorum as a simple majority of the members. It should be defined in your HOA's bylaws. Without a quorum, a vote cannot be taken, and the status quo can't be changed. Unless a quorum is present, minutes should note be taken since official business of the HOA cannot be conducted.
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- The larger number is the number of members required for a quorum. Count the members present at a meeting to determine whether the required number of members is present for a quorum.
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Scrum (software development) Scrum is facilitated by a ScrumMaster, whose primary job is to remove impediments to the ability of the team to deliver the sprint goal. The ScrumMaster is not the leader of the team (as they are self-organizing) but acts as a buffer between the team and any distracting influences.
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- Honeywell Sensing and Productivity Solutions offers a variety of electronic sensors designed to detect and measure temperature, pressure, force or acceleration Home Products
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Failover Cluster Step-by-Step Guide: Configuring the Quorum in a Failover Cluster In simple terms, the quorum for a cluster is the number of elements that must be online for that cluster to continue running. In effect, each element can cast one “vote” to determine whether the cluster continues running. The voting elements are nodes or, in some cases, a disk witness or file share witness.here is also a quorum mode called No Majority: Disk Only which functions like the disk-based quorum in Windows Server 2003. Aside from that mode, there is no single point of failure with the quorum modes, since what matters is the number of votes, not whether a particular element is available to vote.
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quorum A quorum also might mean the number of members of a body defined as competent to transact business in the absence of the other members.The purpose of a quorum rule is to give decisions made by a quorum enough authority to allow binding action to be conducted. quorum also might mean the number of members of a body defined as competent to transact business in the absence of the other members. The purpose of a quorum rule is to give decisions made by a quorum enough authority to allow binding action to be conducted.