The plate shows, however an abundance of colonies of foreign organisms--sporogenous bacilli, Staphylococcus pyogenes albus, and Staphylococcus pyogenes aureus.
Typical chains, no staphylococcus grouping, no sarcina grouping, no flagella.
The common pus micrococci are grouped under three species, Staphylococcus pyogenes aureus, Staphylococcus pyogenes, and Streptococcus pyogenes.
Most cases are due to the staphylococcus pyogenes aureus and a few to the streptococcus.
The following are the more important bacteria we meet in surgical conditions: Staphylococcus pyogenes aureus--a microorganism producing yellow pus.
The staphylococcus pyogenes is a spherical coccus of somewhat variable size but averaging about 8 microns; when properly stained it can often be seen to be formed of two separate hemispheres.
Staphylococcus pyogenes citreus, the lemon-colored coccus, is found occasionally in acute circumscribed suppurations, but far more rarely than the other two forms.
Staphylococcus pyogenes albus, the white coccus, acts like the aureus, but is more feeble in power.
When this organism is found upon and in the skin, it is called staphylococcus epidermis albus, an organism which is the cause of stitch abscesses.
The organisms employed for these tests were Staphylococcus aureus, Staphylococcus albus, Streptococcus, Green pus bacillus, B.
Guinea-pigs were inoculated with purulent material containing streptococcus, staphylococcus and B.
The technic employed was the same as in Experiment 5, except that a culture of staphylococcus was used.
Germicidal action of carbolic acid on staphylococcus suspended in human blood serum (sterile).
Rivas reports two series of experiments, in each of which three guinea-pigs received staphylococcus suspensions in the peritoneum.
Result: The germicidal action of carbolic acid on staphylococcus suspended in olive oil was almost at once, in proportions of 1, 5 and 10 per cent.
From the softened parts Mr. Somerville Hastings succeeded in obtaining staphylococcus pyogenes aureus in pure culture.
The staphylococcus albus is much less common than the aureus, but has the same properties and characters, save that its growth on artificial media assumes a white colour.
Staphylococcus aureus in Pus from case of Osteomyelitis.
Infection with the staphylococcus albus, the streptococcus, or the pneumococcus also causes a mild form of osteomyelitis which may go on to suppuration.
Many varieties of pyogenic bacteria have now been differentiated, the best known being the staphylococcus aureus, the streptococcus, and the bacillus coli communis.
The infection may arise from the material used, especially catgut or silk, or, more frequently perhaps, from the growth of staphylococcus albus from the skin of the patient when this has been imperfectly disinfected.
As the majority of pyogenic diseases are due to infection with the staphylococcus aureus, these will be described first.
Staphylococcus aureus in Pus from case of Osteomyelitis 25 3.
Inoculate[15] a white mouse subcutaneously with three loopfuls of a forty-eight-hour agar cultivation of the Staphylococcus aureus, emulsified with 0.
Stain film preparation of pus from an abscess (containing Staphylococcus pyogenes aureus) with carbolic methylene-blue and also by Gram's method, counterstained with cosin.
Stain section of kidney tissue provided (showing abscess formation by Staphylococcus aureus) by Gram's method, and counterstain with cosin.
In his extensive cultivations of Bacillus prodigiosus, Staphylococcus pyogenes and Myxococcus he succeeded in producing many strains with modified properties.
Staphylococcus pyogenes albus from an abscess of the parotid gland (Jakob).
Staphylococcus albus) and an unidentified short rod form were found by Tauber (1940) in the hemolymph of B.
Isolation of Staphylococcus albus from hemolymph of the roach, Blatta orientalis.
The intruders against whom all these preparations are made are two in number: Streptococcus pyogenes and Staphylococcus pyogenes--cousins, as you see, by their names.
As shown by Verhoeff and Ellis,[52] undiluted Glyco-Thymoline does not kill Staphylococcus aureus in four hours.
Staphylococcus pyogenes aureus, and in the strength of 1 in 20 carbolic acid completely sterilised tubercular sputum when shaken up with it for one minute.
Staphylococcus pyogenes aureus, the type of the family, is grown in all ordinary media at room temperature, though more rapidly at 37° C.
By this method a large number of bacteria were detected in this particular investigation, including Staphylococcus pyogenes aureus et albus, the common Bacillus subtilis, and B.
Uffelmann isolated the Staphylococcus pyogenes aureus (one of the organisms of suppuration), but such a species is exceptional in sewer air.
The rabbits which received the dog's blood all survived the inoculations, whilst those which did not, succumbed in every case to the action of the Staphylococcus pyosepticus.
Later on, I took, not the blood of a dog in normal health, but the blood of a dog that had received the infection of the staphylococcus and had recovered from that infection, and I injected this blood into the rabbits.
Whilst inoculating some rabbits and dogs with a microbe taken from pus (Staphylococcus pyosepticus), I developed a certain disease both in the rabbits and in the dogs.
The two common pyogenetic organisms, Staphylococcus albus and brevis, show no virulence.
In its next stage of acuteness it is known as "membranous," as a false membrane is produced somewhat resembling that due to diphtheria, though caused by a staphylococcus only.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "staphylococcus" in a variety of sentences. We hope that you will now be able to make sentences using this word.
