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In addition to undergoing the reactions characteristic of internal alkynes, terminal alkynes are reactive as weak acids, with pK < sub > a </ sub > values ( 25 ) between that of ammonia ( 35 ) and ethanol ( 16 ).
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addition and undergoing
While undergoing stadium renovations, including the addition of a high-definition television | High definition scoreboard, the Royals introduced the " New.
In addition, Senator Al Gore refused to seek the nomination due to the fact his son was struck by a car and was undergoing extensive surgery as well as physical therapy.
In addition to the lack of chemical signals to the immune system, cells undergoing necrosis can release harmful chemicals into the surrounding tissue.
In addition to the normal data gathering methods ( e. g., balance system, pressure measuring transducers, and temperature sensing thermocouples ), state-of-the-art, non-intrusive instrumentation ( e. g., laser velocimeters and shadowgraphs ) are available to help determine flow direction and velocity in and around the lifting surfaces of models or aircraft undergoing investigation.
In addition to the normal data gathering methods ( e. g., balance system, pressure measuring transducers, and temperature sensing thermocouples ), state-of-the-art non-intrusive instrumentation ( e. g., laser velocimeters and shadowgraphs ) are available to help determine flow direction and velocity in and around the lifting surfaces of models or aircraft undergoing investigation.
In addition, FMRP has been implicated in several signalling pathways that are being targeted by a number of drugs undergoing clinical trials.
In addition, the historic Walker Bank Building is currently undergoing major renovations that will enable it to achieve Class A office space status.
It is currently ( February 2007 ) undergoing substantial renovations, with the addition of apartment style accommodation and an overhaul of the beach-shacks and backpacker accommodation.
Currently, the zoo is undergoing expansion with the addition of a black rhino exhibit this year.
In addition to the above mentioned precautions, patients should be interviewed to determine if they have any other condition that may lead to complications while undergoing treatment.
The storm that brought it in was accompanied by lightning, and torrential rains as it first touched down on southeastern edge of the Devonshire Mall, which was undergoing a large addition.
Morgan Library is currently undergoing a 13, 000 square-foot addition and renovation project designed to provide more seating, computing and study space.
In addition to undergoing medical procedures, transsexual people who go through sex reassignment therapy usually change their social gender roles, legal names and legal sex designation.
In 1997, the library underwent a major renovation, undergoing several improvements, such the addition of multimedia centers, and the addition to its south side of the L. Thomas Melly Academic Center, a spacious, modern location for “ round the clock ” study.
After undergoing a $ 24 million renovation and expansion of the original structure, the Gibson Center for the Arts now accommodates a recital hall, an art gallery, a mainstage theatre and a small experimental theatre in addition to classrooms, practice rooms and faculty offices.
In addition, a patient undergoing dialysis suffered from damaged veins and arteries, so that after several treatments, it became difficult to find a vessel to access the patient ’ s blood.
It has been undergoing significant renovations and remodeling since 10 April 2011, including the addition of a 7, 600 square foot building.
In contrast, a coordinatively saturated complex resists undergoing substitution and oxidative addition reactions.
In addition, the access road to the terminal has been undergoing several upgrades since October 2007 which involves the rehabilitation of Terminal Drive pavement, drainage system upgrades, installation of underground utilities and erection of new signage and other related roadway improvements.
The campus is undergoing continual transformation, with newly renovated science and communication labs, the addition of the Sullivan Family Library, and the brand new Dr. Lawrence K. W.
In addition, SR 408 is undergoing a massive overhaul, including the relocation of its two main toll plazas, large sections of widening, and expansion of a bridge over Lake Underhill.
In addition, Extracellular matrix proteolytic products are also present in the extracellular space, especially in tissues undergoing remodelling
To prevent this complication, calcium is infused intravenously while the patient is undergoing the plasmapheresis ; in addition, calcium supplementation by mouth may also be given.
addition and reactions
Since emotional reactions in the higher vertebrates depend on individual experience and are aroused in man, in addition, by complex symbols, one would expect that the hypothalamus could be excited from the cortex.
Alkenes react in many addition reactions, which occur by opening up the double-bond.
Most addition reactions to alkenes follow the mechanism of electrophilic addition.
Examples of addition reactions are hydrohalogenation, halogenation, halohydrin formation, oxymercuration, hydroboration, dichlorocarbene addition, Simmons-Smith reaction, catalytic hydrogenation, epoxidation, radical polymerization and hydroxylation.
In addition, metal – alkene complexes are intermediates in many metal-catalyzed reactions including hydrogenation, hydroformylation, and polymerization.
More elaborate reactions are represented by reaction schemes, which in addition to starting materials and products show important intermediates or transition states.
In organic chemistry, in addition to oxidation, reduction or acid-base reactions, a number of other reactions can take place which involve covalent bonds between carbon atoms or carbon and heteroatoms ( such as oxygen, nitrogen, halogens, etc .).
The addition and its counterpart, the elimination, are reactions which change the number of substituents on the carbon atom, and form or cleave multiple bonds.
As with the free-radical substitution, the radical addition proceeds as a chain reaction, and such reactions are the basis of the free-radical polymerization.
In addition, the cycle provides precursors including certain amino acids as well as the reducing agent NADH that is used in numerous biochemical reactions.
In addition, some household products use enzymes to speed up biochemical reactions ( e. g., enzymes in biological washing powders break down protein or fat stains on clothes ; enzymes in meat tenderizers break down proteins into smaller molecules, making the meat easier to chew ).
In addition, in living systems, most biochemical reactions ( including ATP hydrolysis ) take place during the catalysis of enzymes.
In addition, nucleotides participate in cell signaling ( cGMP and cAMP ), and are incorporated into important cofactors of enzymatic reactions ( coenzyme A, FAD, FMN, NAD, and NADP < sup >+</ sup >).
The basic reaction types are: addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions and redox reactions.
Reduction in resonance stabilization of pyrimidines may lead to addition and ring cleavage reactions rather than substitutions.
Markovnikov is best known for Markovnikov's rule, elucidated in 1869 to describe addition reactions of H-X to alkenes.
addition and characteristic
In addition to their microscopic structure, large crystals are usually identifiable by their macroscopic geometrical shape, consisting of flat faces with specific, characteristic orientations.
In addition to strength, explosives display a second characteristic, which is their shattering effect or brisance ( from the French meaning to " break "), which is distinguished and separate from their total work capacity.
As a result, in addition to seeing the side of the light beam, the light is directly visible from greater distances, and with an identifying light characteristic.
Researchers have shown that mendelevium has a moderately stable dipositive ( II ) oxidation state in addition to the more characteristic ( for actinide elements ) tripositive ( III ) oxidation state, the latter being the more dominantly exhibited state in an aqueous solution ( chromatography being the process used ).
This characteristic has made it a useful addition to no-till and low-till farming practices which attempt to maximise the erosion-prevention benefits of keeping organic matter and farming residues present on the soil surface through the year.
In addition, Flexner was the first to describe Flexner-Wintersteiner rosettes, a characteristic finding in retinoblastoma.
A distinguishing characteristic in the Grant Presidency was his concern with the plight of African Americans and native Indian tribes, in addition to civil rights for all Americans.
In addition to charging effects, AES data can be obscured by the presence of characteristic energy losses in a sample and higher order atomic ionization events.
The characteristic bitterness imparted by the addition of hops to the brewing process is mainly due to the presence of the bitter acids, which are prenylated acylphloroglucinol derivatives.
Each movement conveys a general impression of its subject's personality ; in addition, most of them contain a musical reference to a specific characteristic or event, such as Dorabella's stutter, Winifred Norbury's laugh, or the walk in the woods with Jaeger.
The church was built in the 12th century over a pre-existing Palaeo-Christian edifice, and renovated a century later with the addition of the characteristic façade made of loggias with small arches surmounted by all different-styled columns.
Due to the characteristic entrywise procedure, this operation is identical to many multiplying ordinary numbers ( mn of them ) all at once-hence the Hadamard product is commutative, associative and distributive over addition, and is a principal submatrix of the Kronecker product.
In addition to the community of goods and the painted walls, another characteristic feature of the City of the Sun, one that is more difficult and disconcerting and that Campanella himself describes as “ hard and arduous ”, is the community of wives.
In addition to the characteristic face mask, the black gloves of Fantômas are visible.
In addition to this characteristic forkhead-box domain, the protein contains a polyglutamine tract, a zinc finger and a leucine zipper.
* In addition to the Common Heather ( Calluna vulgaris ) only a few taller plants occur here, none of which can be classed as characteristic species.
An important characteristic of alkene and alkyne hydrogenations, both the homogeneously and heterogeneously catalyzed versions, is that hydrogen addition occurs with " syn addition ", with hydrogen entering from the least hindered side.
In addition to this military aspect, to be a hoplite was a key characteristic of Greek citizenship.
In addition, some tektites contain relict mineral inclusions ( quartz, zircon, rutile, chromite, and monazite ), that are characteristic of terrestrial sediments and crustal and sedimentary source rocks.
In addition to their self-inflicted distinguishing marks, each Lunar has a " Tell " that manifests as an animal-like characteristic that is visible to some degree or another in their human forms, further setting them apart from mortals.
In addition to the colours of the Romanian flag, each historical province of Romania has its own characteristic animal symbol:
In addition, he showed a preference for a declamatory, homophonic style, which he refined later in his career into a seconda prattica manner influential on Monteverdi, and he also showed a liking for high voices – something which turned out to be a defining characteristic of the music-making at the Este court in Ferrara.
In addition, it lacked a large ENTER key which was seen by many as the defining characteristic of an HP calculator.
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