The worst feature was a virulent outbreak of cholera in Gujarat, especially in the native states.
The microbes appear in many cases to attract the leucocytes (positive chemiotaxis), but when very virulent they usually repel the leucocytes (negative chemiotaxis) and excrete toxins which kill the leucocytes.
The universal misery gave point to the virulent attacks of Babeuf on the existing order, and at last gained him a hearing.
The root of Aconitum luridum, of the Himalayas, is said to be as virulent as that of A.
Like all spiders, the tarantula possesses poison glands in its jaws, but there is not a particle of trustworthy evidence that the secretion of these glands is more virulent than that of other spiders of the same size, and the medieval belief that the bite of the spider gave rise to tarantism has long been abandoned.
The result of the entrance of a virulent bacterium into the tissues of an animal is not a disease with hard and fast characters, but varies greatly with circumstances.
In order that the immunity may reach a high degree, either the bacterium in a very virulent state or a large dose of toxin must ultimately be used in the injections.
In medical science, the term "malignant" is applied to a particularly virulent or dangerous form which a disease may take, or to a tumour or growth of rapid growth, extension to the lymphatic glands, and recurrence after operation.
These lands are fairly healthy, the principal drawback being the virulent form assumed by simple epidemic maladies.
Such drainage as had at one time existed was allowed to get choked up, giving rise to typhoid fever of a virulent type.
In January 1871, Le Combat was suppressed, only to be followed by an equally virulent Vengeur.
When but three years old he had a virulent attack of small-pox which left his face disfigured, and contributed to his father's dislike of him.
Besides the works already noticed, he wrote De arte critica (1597); De Antichristo (1605); Pro auctoritate ecclesiae in decidendis fidei controversiis libellus; Scaliger hypololymaeus (1607), a virulent attack on Scaliger; and latterly the anti-jesuitical works, Flagellum Jesuiticum (1632); Mysteria patrum jesuitorum (1633); and Arcana societatis Jesu (1635).
The virulent controversy between Arminian and Calvinistic Methodists produced as its ablest outcome Fletcher's Checks to Antinomianism (1771-1775).
The disease was first noticed in England in 1845; in 1848 it appeared at Versailles; by 1851 it had spread through all the wine-producing countries of Europe, being specially virulent in the lands bordering on the Mediterranean; and in the following year it made its appearance in Madeira.
Although the poison of these narrowmouthed snakes is probably as virulent as that of the preceding, man has much less to fear from them, as they bite only under great provocation.
Among the most devoted in her exertions was Fichte's wife, who, in January 1814, was attacked with a virulent hospital fever.
Though generally of a mild character, it is persistently recurrent, and slowly saps and wears out the constitution; too often it is virulent and rapidly fatal.
But this failure was not on the same footing as that of Minden, and in spite of virulent party attacks, King George III., on the resignation of the North ministry, offered him a peerage.
In this connexion he established the very important practical conclusion that worms which contract the disease during their own life-cycle retain sufficient vitality to feed, develop and spin their cocoon, although the next generation is invariably infected and shows the disease in its most virulent and fatal form.
The emperors attitude with regard to the Mongol invasion is explained by events in Italy where Frederick was engaged in a new and, if possible, a more virulent struggle with Frederick the Lombard cities and with Gregory IX.
The expert can immediately detect the peculiarly virulent characters of the mixed intoxication due to the consumption of spirits containing a large percentage of fusel oil.
James insisted on his own authority; insisted that a secular court had a right to try a virulent preacher who declined the secular jurisdiction when accused of having denounced Queen Elizabeth as an atheist.
Zealous defenders credit him with all virtues, and bless him as the instrument divinely ordained to restore the peace of the Church; virulent detractors charge him with ingratitude, cowardice and double-dealing.
Up to this point Adams's career had been almost uniformly successful, but his presidency (1825-1829) was in most respects a failure, owing to the virulent opposition of the Jacksonians; in 1828 Jackson was elected president over Adams. It was during his administration that irreconcilable differences developed between the followers of Adams and the followers of Jackson, the former becoming known as the National Republicans,.
He had married Catharine Spooner at Rugby in 1843; in the spring of 1856, within five weeks, five of their children were carried off by virulent scarlet fever.
Those contiguous Afghan tribes, who have not so long ago been converted to the faith of Islam, are naturally the most fanatical and the most virulent upholders of the faith around them.
They filled newspapers with articles denouncing it, wrote virulent pamphlets against it, and burned Jay in effigy.
Klein also prepares a new prophylactic from the dried organs of a guinea-pig, and one of the most interesting experiments is that of Strong (Archiv far Schiff sand tropische Hygiene, April, 1906), who uses for producing immunity in man a living virulent culture of the bacillus pestis.
Arnold, after returning to Rome, immediately began a campaign of virulent denunciation against the Roman clergy, and, in particular, against the Curia, which he stigmatized as a " house of merchandise and den of thieves."
The vaccine is usually made by sterilizing a virulent culture and the proper dose is ascertained by noting 'the extent to which the power of the leucocytes to envelop and digest the microbes is increased.
The idea of inoculation, therefore, was to infect an individual with a mild form of the disease, so that he should escape infection by a more virulent one.
This is chiefly to be regarded as an adaptation to surroundings, though the fact that the less virulent members of the bacterial species will be liable to be killed off also plays a part.;,Conversely, the virulence tends to diminish on cultivation on artificial media outside the body, especially in circumstances little favourable to growth.
"Heavens! what a virulent attack!" replied the prince, not in the least disconcerted by this reception.
In other cases the Fungus is virulent and rampant, and, instead of a local effect, exerts a general destructive action throughout the plant-e.g.
Although he was at first on good terms with Aristophanes, their relations subsequently became strained, and they accused each other, in most virulent terms, of imitation and plagiarism.
The city is built in a bowllike depression of the great central plateau, and the drainage from the surrounding hillsides has produced a dangerously insanitary condition, from which one or two virulent fever epidemics have resulted.
All these books tended to increase the ill-feeling between author and public; the Whig press was virulent and scandalous in its comments, and Cooper plunged into a series of actions for libel.