(n.) A genus of hemipterous insects, including scale insects, and the cochineal insect (Coccus cacti).
(n.) A form of bacteria, shaped like a globule.
Example Sentences:
(1) Additionally, the results obtained with OK-432 were most the same as those with HSu-coccus in these respects.
(2) A greater amount of these PBPs was secreted by both L forms than by the coccus.
(3) A methane-dependent coccus, with notes on classification and nomenclature of obligate, methane-utilizing bacteria.
(4) Upon starvation, Ant-300, a psychrophilic marine vibrio, was observed to decrease in size and change in shape from a rod to a coccus.
(5) RodA and rodB mutations cause rod-shaped Bacillus subtilis cells to become coccus-shaped when the growth temperature is increased from 30 to 45 degrees C. At 30 degrees C four rod strains sporulated as well as the genetically closely related rod+ strains.
(6) Veillonella alcalescens ATCC 17745, a strictly anaerobic, gram-negative small coccus, requires putrescine or cadaverine for growth (M. B. Ritchey, and E. A. Delwiche, J. Bacteriol.
(7) Average rod-coccus ratios obtained at 37, 42, and 45 degrees C were 1:2.2, 1:8, and 1:2.4, respectively.
(8) The two largest PBPs (PBPs 1 and 2) of the coccus were absent in both L forms, while the smallest PBPs (PBPs 5 and 6) were found in all three membranes.
(9) Between 75 and 95% of the mutants isolated from the species that formed rods when septum formation was inhibited by antibiotics but none of those isolated from the others underwent coccus-to-rod transition upon incubation at the nonpermissive temperature.
(10) Gemella haemolysans, a coccus related to the "Streptococcaceae", was isolated from the blood of a patient with endocarditis.
(11) When beta-lactam antimicrobial agents (such as AMPC and CFIX) with no PAE against the gram-negative rods were tested, the ERT of the gram-negative rods were about two hours shorter than that of the gram-positive coccus.
(12) When new quinolone antimicrobial agents (such as OFLX) and aminoglycosides (such as ISP) that possess PAE against both the gram-positive and negative organisms were used there was no difference between ERT of the gram-negative rods and gram-positive coccus.
(13) Five patients with annular infection at the active phase had a shorter duration from the infectious onset to operation (20 days to 2 months, average 38 days), and the causative microorganisms were streptococcus faecalis, staphylococcus epidermidis and gram-negative coccus.
(14) They were 834 strains of gram-positive coccus (32.5%).
(15) Two patients are described with occupational asthma due to carmine, a natural dye extracted from the insect Coccus cactus.
(16) Temperature shift experiments and ultrastructural data indicated that coccus-shaped cells were unable to form prespore septa and were, therefore, inhibited at stage 0 of sporulation.
(17) Fluorescent antibody and ELISA studies have shown that both patients developed an antibody response to this anaerobic coccus soon after the replacement operation.
(18) In the absence of trypsin (which activates a latent form of the autolysin), autolysis of LOG walls appeared to start at the equatorial bands and to proceed back towards the apex of the coccus.
(19) These strains displayed the rod-coccus growth cycle and contained mesodiaminopimelic acid, mycolic acids, and tuberculostearic acids.
(20) On the 7th day after injection of HSu-coccus, about 90% of the peritoneal cells was lymphocytes, and 70% of these lymphocytes was susceptible to rabbit anti mouse thymus cell serum or to AKR anti thetaC3H serum.
Streptococcus
Definition:
(n.) A long or short chain of micrococci, more or less curved.
Example Sentences:
(1) However, after the cessation of this treatment Streptococcus viridans grew in her blood again.
(2) The complete nucleotide sequence of the gene for a cell surface protein antigen (SpaA) of Streptococcus sobrinus MT3791 (serotype g) was determined.
(3) The amount of intracellular, iodophilic, glycogen-like polysaccharide (IPS) present in cells of two strains of Streptococcus mutans at various stages of growth in a chemically defined medium was determined by quantitative electron microscopy.
(4) Cultures of Streptococcus mutans HS-6, OMZ-176, Ingbritt C, 6715-wt13, and pooled human plaque were grown in trypticase soy media with or without 1% sucrose.
(5) The reaction components and conditions affecting CAMP factor (Streptococcus agalactiae) induced lysis of target cells have been investigated.
(6) The erm gene from L. reuteri was shown to be related to the erm gene from pIP501 (Streptococcus agalactiae) by DNA-DNA hybridization.
(7) Two patients are described in whom Streptococcus bovis bacteremia was the only clue to the presence of a colonic neoplasm.
(8) Presented are the clinical, pathologic, and virulence features of sudden death due to Group A beta-hemolytic streptococcus.
(9) N10-Methyl-5,8-dideaza-5,6,7,8-tetrahydrofolate (2) exhibited the most potent antifolate activity against L. casei (IC50 = 2.8 nM) and Streptococcus faecium (IC50 = 0.57 nM).
(10) Sterile vegetations were produced in rabbits by placing catheters in the inferior vena cava, tricuspid or aortic valves, and thoracic or abdominal aorta and then were infected by the intravenous inoculation of Streptococcus sanguis.
(11) Streptococcus faecalis grown with glucose as the primary energy source contains a single, nicotinamide adenine dinucleotide phosphate (NADP)-specific 6-phosphogluconate dehydrogenase.
(12) In addition to detecting three major antigenic variants of malic enzyme within this group, both antisera readily reacted with Streptococcus faecalis malic enzyme.
(13) Streptococcus B was the microorganism most frequently isolated (26.7%), followed by S. epidermidis (19.8%), E. coli (13.7%) and S. aureus (10.68%).
(14) The type-specific cell wall polysaccharide antigen was extracted, purified, and characterized from type f Streptococcus mutans strain OMZ175 and MT557.
(15) A regimen of a single intramuscular dose of penicillin G-streptomycin was compared with regimens of three oral doses of amoxicillin and two oral doses of penicillin V to prevent Streptococcus sanguis endocarditis in rabbits with experimentally induced valvular heart lesions.
(16) No chemical or immunological differences were observed in the cell wall carbohydrate of the noncapsulated streptococcus, 89R50, and that of its capsulated progenitor.
(17) Group D Streptococcus, both enterococci and nonenterococci, should be considered pathogenic in the neonate until proved otherwise.
(18) The pH effect on the nisine biosynthesis during the cultivation of Streptococcus lactis was studied at pH 5,8 6,7 and 7,2.
(19) Pneumonococcus accounted for 50 per cent, and streptococcus for 15 per cent of infections; there was one episode each of Haemophilus influenzae and meningococcus; in 25 per cent, no organism was isolated.
(20) Intra-amniotic infection (six of 16 versus 26 of 120) and endometritis (four of ten versus three of 94) were significantly more common in group B streptococcus patients.