Class I AC's occur in many bacteria including E. coli.

Class I AC's are large cytosolic enzymes (~ 100 kDa ) with a large regulatory domain (~ 50 kDa ) that indirectly senses glucose levels.

* 1920 – At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class " A " League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.

Examples include Class I agents ( e. g., verapamil ), Class II agents ( e. g., amlodipine, nifedipine ), or the Class III agent diltiazem.

# Class I devices present minimal potential for harm to the user and are often simpler in design than Class II or Class III devices.

# Class II devices are subject to special controls in addition to the general controls of Class I devices.

# Class III devices generally require premarket approval ( PMA ) or premarket notification ( 510k ), a scientific review to ensure the device's safety and effectiveness, in addition to the general controls of Class I.

Category: Class I railroads in North America

** Class I railroad

The British built a series of destroyers ( the A Class to I Class ) which were about 1, 400 tons standard displacement, had four guns and eight torpedo tubes ; the American Benson class of 1938 similar in size, but carried five guns and ten torpedo tubes.

* New York State classifies felonies by letter, with some classes divided into sub-classes by Roman numeral ; classes range from Class E ( encompassing the least severe felonies ) through Classes D, C, B, and A – II up to Class A – I ( encompassing the most severe ).

* Class I ( palpation struma ): in normal posture of the head, it cannot be seen ; it is only found by palpation.

The junior ( Class I ) Senator, elected in a special election on January 19, 2010, is Scott Brown.

* Class I: Any eye muscle weakness, possible ptosis, no other evidence of muscle weakness elsewhere

Class 1 has come a long way technologically since first being sanctioned by the U. I. M.

The Aberlemno Sculptured Stones | Aberlemno Serpent Stone, Class I Pictish stone, showing ( top to bottom ) the serpent, the Double disc ( Pictish symbol ) | double disc and Z-rod and the mirror and comb

* Class II agents do not depress conduction or contractility.

Emulsifying agents are effective at extinguishing fires on small, thin-layer spills of flammable liquids ( Class B fires ).

As with all alkali metals, lithium fires are difficult to extinguish, requiring dry powder fire extinguishers, specifically Class D type ( see Types of extinguishing agents ).

Class I agents are sodium ( Na ) channel blockers ( which slow conduction by blocking the Na + channel ) and are divided into 3 subclasses a, b and c. Class Ia slows phase 0 depolarization in the ventricles and increases the absolute refractory period.

Procainamide, quinidine and disopyramide are Class Ia agents.

Flecainide, moricizine and propafenone are Class Ic agents.

Class II agents are beta blockers which inhibit SA and AV node depolarization and slow heart rate.

Class III agents ( prolong repolarization by blocking outward K + current ): Amiodarone and sotalol are effective Class III agents.

* Class 3: This group consists of solutions that contain absorbed vapors of liquefiable agents or refrigerating media.

With regards to management of atrial fibrillation, Class I and III are used in rhythm control as medical cardioversion agents whilst Class II and IV are used as rate control agents.

* Class I agents interfere with the sodium ( Na < sup >+</ sup >) channel.

Or a bored dog because you are more interested in something else -- maybe the way you look, or the date you have after the Class, or you are just doing this to please the parents.

Class B amplifiers have a very high efficiency but are impractical for audio work because of high levels of distortion ( See: Crossover distortion ).

Modern Class AB amplifiers commonly have peak efficiencies between 30 – 55 % in audio systems and 50-70 % in radio frequency systems with a theoretical maximum of 78. 5 %.

Commercially available Class D switching amplifiers have reported efficiencies as high as 90 %.

Class treatment may not improve the efficiency of a mass tort because the claims frequently involve individualized issues of law and fact that will have to be re-tried on an individual basis.

The preamble to the Class Action Fairness Act stated that some abusive class actions harmed class members with legitimate claims and defendants that have acted responsibly ; adversely affected interstate commerce ; and undermined public respect for the country's judicial system.

" Although Marrow may have been using some artistic license in describing his bank robbing exploits, he also stated he was glad the United States justice system has a statute of limitations, which had likely expired when Marrow admitted to his involvement in multiple Class 1 Felonies in the early-to mid-1970s.

Because the protocol has no field for a subnet mask, the router assumes that all subnetwork addresses within the same Class A, Class B, or Class C network have the same subnet mask as the subnet mask configured for the interfaces in question.

The Finnish State Railroad is planning to phase out the Soviet-manufactured VR Class Sr1 engines, operative since 1973, in 2024, at which time they will have been over fifty years in line service.

The first group, or Class A mandates, were territories formerly controlled by the Ottoman Empire that were deemed to "... have reached a stage of development where their existence as independent nations can be provisionally recognized subject to the rendering of administrative advice and assistance by a Mandatory until such time as they are able to stand alone.

Some stories have been written with a proverb overtly as an opening, such as " A stitch in time saves nine " at the beginning of " Kitty's Class Day ", one of Louisa May Alcott's Proverb Stories.

Class issues are a strong component of screwball comedies: the upper class tend to be shown as idle and pampered, and have difficulty getting around in the real world.

" Ironically ( because, it appears, no one had noticed his allusion ) Sonata No. 7 received a Stalin Prize ( Second Class ), and No. 8 a Stalin Prize First Class, even though the works have been subsequently interpreted as representing Prokofiev " venting his anger and frustration with the Soviet regime.

In America, however, where there is no aristocracy or royalty, the Upper Class status belongs to the extremely wealthy, the so-called ' super-rich ', though there is some tendency even in America for those with old family wealth to look down on those who have earned their money in business.

In general a game must have all characteristics of a Class II game to be a Class II game.

Helped to escape on the night before his execution by Garth, Devon convinces Rachel and Garth to come with him and after making their way to the bridge they have found that it had been damaged and its control systems made in-operative, the crew killed ( a few skeletal bodies are lying there ) and the ARK is on a collision course with a Class G star similar to the Sun.

A friend of Williams suggested that Williams see the advisor of the Governor's Selective Service Appeal Agent, since Williams was the sole support of his mother, arguing that Williams should not have been placed in Class 1-A, and said Williams should be reclassified to Class 3-A.

The Portland GMB also hosts many social and educational events, notably Music for the Working Class, a free event that occurs on the last Wednesday of every month at the Red and Black Cafe, 400 SE 12th St. Acts that have appeared include Brendan Phillips and Fast Rattler, David Rovics, and the unofficial band of the Portland branch, I Wobble Wobble.

Both have a minimum of two lanes in each direction, but Class A has grade separated interchanges, while Class B has at-grade intersections.