Blood bactericidal activity. Medical search. Frequent questions

When Heist, whose blood had no bactericidal activity, acquired an N. meningitidis infection, the link between serum bactericidal activity and resistance to meningococcal infection was proven" (Pollard et al. (wikipedia.org)
Seventy-three C. jejuni isolates from blood collected in Finland were analyzed by multilocus sequence typing and serum resistance. (cdc.gov)
In the present study, we characterized C. jejuni blood culture isolates with respect to their clonal distribution and serum resistance. (cdc.gov)
The same pool of serum samples from 10 healthy blood donors was used in all experiments. (cdc.gov)
This activity needs to be distinguished from the bactericidal activity contained in a patient's serum as a result of antimicrobial therapy, which is measured by a SERUM BACTERICIDAL TEST. (bvsalud.org)
Lack of serum bactericidal activity in preschool children two years after a single dose of serogroup C meningococcal polysaccharide-protein conjugate vaccine. (ox.ac.uk)
METHODS: Serum bactericidal activity was assessed in 94 children (median age, 4.0 years) at a median time of 1.8 years after vaccination. (ox.ac.uk)
Blood antioxidant status, selenium serum concentration, bovine herpesvirus-1 (BHV-1) antibody titer and serum bactericidal activity were determined. (unimi.it)
At 4 ounces per gallon of water or equivalent dilution, this product inactivates Canine Parvovirus on hard, non-porous, environmental surfaces in the presence of 5% blood serum with a 10-minute contact time. (thebestpetshampoo.com)
Similarly, flea studies with human blood showed Ail was not required for serum resistance. (cdc.gov)
This indicated that Ail activity was somehow blocked, most likely by lipooligosaccharide, in this serum sensitive strain. (cdc.gov)
Patients with C6 deficiency lack serum bactericidal activity and most commonly present with systemic blood-born meningococcal infections. (lu.se)
Immunized mice sera showed a significant increase in serum bactericidal activity of both preparations (TX100 = 40% and TW80 = 56%) compared to the non-immunized challenged group (positive control). (biomedcentral.com)

There is no clear relationship between in vitro bactericidal activity tests and clinical outcome. (biomedcentral.com)
We studied bactericidal activity of oxacillin, vancomycin and teicoplanin against Staphylococcus aureus isolates in patients with endocarditis and then we sought to determine if there was a relationship between in vitro bactericidal activity and clinical outcome. (biomedcentral.com)
In vitro bactericidal test results were not valid predictors of clinical outcome. (biomedcentral.com)
The efficacy of vancomycin against methicillin resistant S.aureus (MRSA) has been reported to be inferior to that of beta-lactams against methicillin susceptible S.aureus (MSSA) due to its slower in vitro bactericidal activity with a lower clinical response [ 4 - 6 ]. (biomedcentral.com)
Carboxyfullerene directly inhibits in vitro growth of Streptococcus pyogenes and enhances bactericidal activity of neutrophils in mice in vivo [ 5874 ], suggesting that the fullerene derivative "can be considered an antimicrobial agent for group A streptococcus infection. (nanomedicine.com)
The mononuclear cell supernatants, immunized in vitro with OmpC antigen, derived from 10 out of 17 patients activated U937 bactericidal capacity. (unab.cl)
Rat or human but not mouse sera were bactericidal against a Y. pestis ail mutant at 28C in vitro. (cdc.gov)
In vitro to evaluate the effect of ten 3-formylchromone derivatives on the formation of p-amyloid aggregates and tyrosinase activity. (eco-vector.com)
In vitro trypanocidal effect of plant extracts and that of pure compounds are assessed against trypomastigote blood forms of T. cruzi. (bvsalud.org)

Minimal bacteriostatic and minimal bactericidal concentrations were determined for Staphylococcus aureus strains isolated from patients with endocarditis following standardized methods. (biomedcentral.com)
In the operative wound , very high concentration are obtained , 10 to 20 fold bactericidal concentration for staphylococcus aureus. (nicoledelepine.fr)

Patients biological values and the concentrations of vancomycin in the blood and in the aliquots of suction drainage were checked daily until removal of drain (d10-d15). (nicoledelepine.fr)
The bactericidal activity of vancomycin is mostly due to its reduction of cell-wall formation. (factmr.com)

Pharmacokinetics and whole-blood bactericidal activity against Mycobacterium tuberculosis of single doses of PNU-100480 in healthy volunteers. (yale.edu)

We characterised the bactericidal and opsonic activity of purified human anti-Vi and anti-O:9 antibodies against \(S.\) Typhi, finding that both antibodies kill \(Salmonella\) but anti-O:9 antibody has poor opsonic activity. (bham.ac.uk)
We demonstrate that both anti-capsular and anti-O-antigen antibodies elicit bactericidal activity against \(S.\) Typhi but anti-O:9 antibody is a poor opsonin. (bham.ac.uk)
Bactericidal/permeability-increasing protein-anti-neutrophil cytoplasmic antibodies (BPI-ANCA) from people with cystic fibrosis (PwCF) do not recognize orthologous proteins of human BPI (huBPI). (elifesciences.org)

1922) stated: 'The subsequent history of man 'H' illustrates the lack of resistance to meningococcal infection that accompanies absence of bactericidal power against the meningococcus. (wikipedia.org)
An a-globulin fraction of normal human plasma increased the susceptibility of mice to infection with group A Streptococcus, suppressed the streptococcicidal activity of mouse blood, and inhibited formation of antibody to Streptococcus. (tau.ac.il)
The doses of a-globulin that significantly suppressed production of antibody to streptococci were ineffective in increasing the susceptibility of mice to infection and in depressing the bactericidal activity of the blood of mice. (tau.ac.il)
METHODS: This study examined if healthy dogs are a potential source of VRE infection by isolating and characterizing Enterococcus faecium strains from stool samples on a morphological basis and biochemical activities. (bvsalud.org)
A blood culture positive for Enterococcus species in the absence of evidence of ongoing infection should raise this possibility. (medscape.com)
The PRP actually has a bactericidal effect, so the risk of infection is minimized. (prpstopspain.com)

Other functions include its movement in the areas of inflammation, trapping substances, killing cells, bactericidal, and antiparasitic activity. (healthcarentsickcare.com)

Although neutrophils play an important role in fighting intruding invaders, the impact of increased Na + on the antimicrobial activity of neutrophils remains elusive. (frontiersin.org)
Stimulation of neutrophils with phorbol-12-myristate-13-acetate (PMA) overcame high salt-induced impairment in ROS production and restored antimicrobial activity of neutrophils. (frontiersin.org)
Laboratory studies of mother included an elevated white blood cell count of 15,900 cell/mm3 with 81% neutrophils, RPR of 1:4, consistent with previously treated syphilis, positive hepatitis C antibody and hepatitis B surface antigen after prior negative results, negative rapid HIV test and positive urine toxicology screen for cocaine. (pediatriconcall.com)
Laboratories showed white blood cell count of 42,400 cells/mm3 with 45% neutrophils, 37% lymphocytes and 10-24% band forms, elevated C-reactive protein of 142.8 mg/L, urine toxicology screen positive for cocaine and non-reactive RPR. (pediatriconcall.com)
Specific immunity decreases during preg- ation in number, maturity and phagocytic nancy [1], and this is marked by a fall in IgG activity of neutrophils in the 3 trimesters of in the 2nd and 3rd trimesters [2]. (who.int)
Department of Physiology at Vidyasagar activity of neutrophils was greater in the College for Women in Kolkata for testing. (who.int)
Absolute other hand, another study reported that the neutrophil count was calculated as fol- phagocytic activity of neutrophils was simi- lows: absolute value (neutrophils/mm3) = lar in women in the 1st and 2nd trimesters total leukocyte count (cells/mm3) × relative of pregnancy and non-pregnant women, but value (%) obtained from the differential significantly decreased during the 3rd tri- count [10]. (who.int)
Neutrophils which had no distinct reproductive age, indicating that the neu- fine filament (length but no breadth) con- trophils have a greater capacity for attach- necting the nuclear lobes were considered ment to microorganisms, and thus have band forms [10,11], young immature forms increased phagocytic activity [8]. (who.int)

Comparison of these antimicrobial peptides shows that only mellitin has a toxic effect on platelets and RBCs in a concentration range concomitant with its bactericidal activity. (upenn.edu)
In 1993, MSAD-C 60 was found effective against HIV-1 and HIV-2 with 50% effective concentration (EC50) averaging 6 x 10 -6 M in acutely or chronically infected human lymphocytes, and with selective activity against HIV-1 protease [ 732 ]. (nanomedicine.com)
Inflammatory medicines are usually administered as a first-line treatment, with doses adjusted according to the patient's blood concentration. (factmr.com)

Acting on some substances of the bacterial cell, ultraviolet rays have a bactericidal effect on the patient's blood. (kalinka-store.com)

The hemolytic activities of the PBP 10 and LL37 peptides significantly increase when RBCs are osmotically swollen in hypotonic solution, indicating that these antibacterial peptides may take advantage of the more extended form of bacterial membranes in exerting their killing activities. (upenn.edu)
Cerebrospinal fluid yielded 3 white and 1070 red blood cells/mm3, 25 mg/dL glucose , 143 mg/dL protein, negative bacterial culture and VDRL. (pediatriconcall.com)
E. coli -induced increases in blood-brain barrier permeability and inflammatory neutrophilic infiltration were also inhibited [ 5876 ], suggesting that the C 60 compound could be a useful therapeutic agent in some cases of bacterial meningitis [ 738 ]. (nanomedicine.com)

To investigate this phenomenon, we explored humoral and cytokine responses in HIV-infected and uninfected blood and sera against \(S.\) Typhimurium and \(S.\) Typhi, finding that HIV-infected sera had significantly impaired bactericidal and opsonic activity against \(S.\) Typhi compared with HIV-uninfected sera. (bham.ac.uk)
Peripheral blood mononuclear cells from 17 patients were challenged with outer membrane preparations from Escherichia coli UH302 and UH302/pSTP2K2 strains, both lacking E. coli OmpF and OmpC porins, although UH302/pSTP2K2 expressed a plasmid-encoded S. typhi Ty2 OmpC. (unab.cl)
In contrast, the supernatants from the immunization with outer membrane preparation lacking S. typhi Ty2 OmpC induced a significantly reduced bactericidal capacity of U937 cells. (unab.cl)
RÉSUMÉ L'apparition d'isolats de Salmonella enterica serovar Typhi montrant une résistance à la ciprofloxacine et aux céphalosporines de 3e génération inquiète les médecins des pays en développement. (who.int)
The S. enterica serovar Typhi isolates used idly developed resistance to antibiotics in the study were obtained from the blood such as ampicillin, chloramphenicol and co- of all patients clinically suspected of enteric trimoxazole, and also to ciprofloxacin [ 1,2 ]. (who.int)

Bactericidal effects were found in both planktonic cultures and biofilms, although higher concentrations of manuka honey were needed to inhibit biofilms. (microbiologyresearch.org)
Tolerant strains are susceptible as judged by MICs but show an increasing resistance to the killing with high minimal bactericidal concentrations (MBCs) and an MIC/MBC ratio≥32. (biomedcentral.com)
Both agents showed bacteri- cidal activity at concentrations of 2 g/mL after incubation for 6 hours. (who.int)

Chamomile - restores liver cells, dilates blood vessels, normalizes sleep, activates the central nervous system, relieves skin inflammation and can potentially be included in anti-cancer therapy. (peptide-shop.com)

Toxoplasma gondii is one of the most prevalent zoonotic protozoan parasites worldwide and affects the vast majority of warm-blooded animal species, including humans. (chemnews-japan.com)
In this study, we asked, is bactericidal sera from humans active in Y. pestis colonized fleas We found it was not. (cdc.gov)

The unusual antibacterial activity of medical-grade Leptospermum honey: antibacterial spectrum, resistance and transcriptome analysis. (microbiologyresearch.org)
The natural bactericidal property of BLOOD due to normally occurring antibacterial substances such as beta lysin, leukin, etc. (bvsalud.org)
Other studies [ 5877 ] have also found antibacterial activity of fullerene derivatives, and even of carbon nanotubes [U. Sagman, personal communication, December 2002]. (nanomedicine.com)

Plumbagin (a naphthoquinone) also showed high trypanicidal activity and has previously been recognized as a leismaniacidal, bactericidal and fungicidal, compound. (bvsalud.org)

In a recent nationwide study over a 10-year period, we collected blood culture isolates of C. jejuni and C. coli and obtained clinical features of corresponding bacteremic episodes and characteristics of patients throughout Finland ( 10 ). (cdc.gov)
To date, bactericidal activity has been regarded as a desirable characteristic in antimicrobial agents when treating patients with endocarditis, while, routine MBC testing is not recommended because of the technical difficulties associated with these tests [ 11 - 15 ]. (biomedcentral.com)
Is a devastating complication that occurred in 8 to 20% of patients treated by en bloc resection and prosthetic reconstruction for bone sarcomas. (nicoledelepine.fr)
Consider administering antibiotics with antienterococcal activity to immunocompromised patients at high risk for bacteremia, patients with peritonitis and valvular heart disease, patients with severe sepsis of abdominal origin who have recently received broad-spectrum antibiotics, and patients with persistent intra-abdominal fluid collections without clinical improvement. (medscape.com)

The mechanism of action of irradiated blood on a person is complex and diverse. (kalinka-store.com)

A blood smear was stained with Leish- literature that the numbers of Fc and C3b man stain and was examined to determine receptors on the neutrophil surface increase the differential count and the proportion significantly in the 3rd trimester compared of band forms among the neutrophilic leu- with levels in non-pregnant women of kocytes. (who.int)

Until now, there is no unified theory about the effect of UVR on the human body, along with this, scientists have proved that under the influence of UVR, the bactericidal activity of blood and inactivated toxic substances and enzymes is sharply increased by their oxidation. (kalinka-store.com)

We observed dysregulated cytokine responses in blood from HIV-infected individuals after Salmonella stimulation, with RANTES levels being modulated by HIV status and \(Salmonella\) serovar. (bham.ac.uk)

Human sera retained bactericidal activity against a Y. pestis ail mutant in the presence of mouse sera. (cdc.gov)
Murine sera is not bactericidal. (cdc.gov)

A good clinical effect of the use of UFOA is associated with the improvement of microcirculation by reducing the viscosity of the blood, as well as with the cleaning of blood vessels from fibrin deposits, which causes an increase in the speed of peripheral blood flow and improves the supply of oxygen to tissues. (kalinka-store.com)
Derived from the peripheral blood of a 1 year old male with acute monocytic leukaemia. (sigmaaldrich.com)
MSAD-C 60 was noncytotoxic up to 10 -4 M in peripheral blood mononuclear cells and in H9, Vero, and CEM cells [ 732 ]. (nanomedicine.com)

helps reliving pain in case of radiculitis, rheumatism, arthritis due to dilation of blood vessels in the area of balm application. (farmakom.ua)
It strengthens blood vessels and tissues, slows down the aging process and participates in the growth of new cells, perfectly tones the skin, normalizes the functioning of the sebaceous glands, and also relieves inflammation and refreshes. (peptide-shop.com)
Moth - promotes tissue regeneration and increased elasticity of blood vessels. (peptide-shop.com)
They usually take about 8 days to mature and then are moved to blood vessels. (healthcarentsickcare.com)

Per gallon / Virucidal Activity: 1 oz. (thebestpetshampoo.com)

Whereas inhibition of p38/MAPK did not result in improved neutrophil defense, pharmacological blockade of the phagocyte oxidase (PHOX) or its genetic ablation mimicked the impaired antimicrobial activity detected under high salt conditions. (frontiersin.org)
Hence, we conclude that high salt-impaired PHOX activity results in diminished antimicrobial activity. (frontiersin.org)

There have been studies reporting infections caused by tolerant strains more difficult to eradicate and antimicrobial regimens with bactericidal activity superior to that of bacteriostatic regimens in the treatment of serious S.aureus infections. (biomedcentral.com)

1922) concerned bactericidal properties of whole blood against strains of meningococcus. (wikipedia.org)

These increases in local Na + levels boost proinflammatory and antimicrobial macrophage activity and can favor polarization of T cells towards a proinflammatory Th17 phenotype. (frontiersin.org)
At the second stage, the function of blood cells is activated in the irradiated blood and they release a large number of nonspecific factors of immunity. (kalinka-store.com)
We also investigated the effects of these peptides on platelets and red blood cells (RBCs). (upenn.edu)
Changes in water balance are sensed by the body through changes in plasma Plasma The residual portion of blood that is left after removal of blood cells by centrifugation without prior blood coagulation. (lecturio.com)
All fluid enclosed within cells by their plasma Plasma The residual portion of blood that is left after removal of blood cells by centrifugation without prior blood coagulation. (lecturio.com)
Platelets are anucleate blood cells, long known to be critically involved in hemostasis and thrombosis. (comprehensivephysiology.com)
The centrifuge processes the blood, extracting the PRP, leaving the excessive plasma and red blood cells in the container. (prpstopspain.com)
Eosinophils, a type of white blood cells, help in fighting the disease. (healthcarentsickcare.com)

Along with tissue repair the regeneration process also stimulates new blood vessel growth which also promotes the wound healing process. (prpstopspain.com)
PRP therapy promotes tissue repair and regeneration in tendons and ligaments through stimulation of growth factors and other healing components of the blood. (prpstopspain.com)

Annual and seasonal distribution of 72 Camplyobacter jejuni blood culture isolates belonging either to the ST-677 clonal complex (CC) or to the other multilocus sequence typing (MLST) CCs. (cdc.gov)

Following intravenous administration at 15 mg/kg of body weight, pharmacokinetic studies showed a half-life of 6.8 hours in the blood with distribution into the tissues. (nanomedicine.com)

The most important effects of UFOK include its bactericidal effect. (kalinka-store.com)
It has been established that the bactericidal effect of photomodified blood is much similar to that of antibiotics. (kalinka-store.com)
Taking it with other supplements that have the same effect might cause blood pressure to drop too much. (medlineplus.gov)
The effect of the studied compounds on tyrosinase activity was evaluated using the Mapunyamethod, using L-tyrosine as a substrate and kojic acid as a reference. (eco-vector.com)
An important and little-researched aspect of the effect of human economic activity on medicinal plants is that in response to an increase in anthropogenic load, additional synthesis of secondary metabolites is induced with different intensities. (eco-vector.com)

Subsequent blood cultures were sterile. (pediatriconcall.com)
Blood cultures that grow enterococci may be positive because of contamination of the skin with these organisms. (medscape.com)
Archaea in Blood Cultures: Coincidence or Coinfection? (lu.se)

C 60 fulleropyrrolidone was also known to have antiviral activity [ 737 ]. (nanomedicine.com)

Taking it with other supplements with similar effects might lower blood sugar too much. (medlineplus.gov)

Under the influence of quantum energy, new surfactants are formed on the surface of erythrocytes, which change the electric charge on the membrane, which reduces the viscosity of the blood and increases its oxygen capacity. (kalinka-store.com)
Selenium also increases oxygen flow to the heart and may prevent blood clotting and hypertension. (bns53.com)

High salt enhanced the activity of the p38 mitogen-activated protein kinase (p38/MAPK) and increased the interleukin (IL)-8 release in a p38/MAPK-dependent manner. (frontiersin.org)
Sequence alignment and analysis of orthologous proteins to human bactericidal/permeability-increasing protein (huBPI). (elifesciences.org)
Sequence alignment and analysis of orthologous Actinopterygii bactericidal/permeability-increasing protein (BPI). (elifesciences.org)
Predicted N-terminal surface electrostatics and sequence identities of Actinopterygii bactericidal/permeability-increasing protein (BPI). (elifesciences.org)

In addition to their role in blood clots, increasing evidence reveals significant roles for platelets in inflammation and immunity. (comprehensivephysiology.com)
PRP is a blood plasma with concentrated platelets. (prpstopspain.com)

People take stevia for obesity, high blood pressure, diabetes, and many other conditions, but there is no good scientific evidence to support these uses. (medlineplus.gov)
Noni is still used by the local population in Hawaii for diabetes, high blood pressure, heart health maintenance, abnormal growths, and other chronic disorders, though no controlled human clinical studies exist to support these uses. (bns53.com)

First evidence of anti-tumor activity from phase 1 study data was presented in June at the Annual Meeting of the American Society of Clinical Oncology (ASCO) for Basilea's novel microtubule-destabilizing and vascular disrupting anti-cancer drug, BAL101553. (basilea.com)

C. jejuni NCTC 11168 and a C. fetus isolate from blood were used as control organisms. (cdc.gov)

Blood levels can be examined to determine the correct dose. (factmr.com)

Facilitates the release of sputum from the respiratory tract, relieves the symptoms of a cold, stimulates blood flow to a sore throat and sinuses. (peptide-shop.com)

The amino acid sequence mediating the bactericidal activity of human BPI (huBPI) is underlined. (elifesciences.org)
Due to the broad activity of BAL30072 against multidrug-resistant Gram-negative pathogens including those that pose a biothreat, the Biomedical Advanced Research and Development Authority (BARDA), a division within the U.S. Department of Health and Human Services, entered a contract with Basilea for up to USD 89 million for the development of BAL30072. (basilea.com)
Yersinia pestis Δail Mutants Are Not Susceptible to Human Complement Bactericidal Activity in the Flea. (cdc.gov)

nevertheless, immunomodulatory activity had not been identified for it in MTB-triggered granulomatous inflammation. (chemnews-japan.com)

Antienterococcal bactericidal activity is recommended when blood culture results are positive for enterococci. (medscape.com)
Blood or other bodily fluids collected with the specimen will not change or invalidate the results. (medscape.com)

As part of the urinary tract, the kidneys are responsible for blood filtration and excretion of water-soluble waste in the urine. (lecturio.com)
We offer a comprehensive range of medical laboratory testing services, including blood tests, urine tests, stool tests, and more. (healthcarentsickcare.com)
1,2-dichloroethane occurs primarily through the respiratory tract, can be measured in breath, blood, urine, through inhalation of contaminated air. (cdc.gov)

The Absolute Eosinophil Count Test is a blood test that measures the number of eosinophils in the body. (healthcarentsickcare.com)

Demand for linezolid is set to increase at the highest CAGR over the forecast period with a broad spectrum of activity against many gram-positive bacteria. (factmr.com)

Taking stevia along with diabetes medications might cause blood sugar to drop too low. (medlineplus.gov)

Blood culture yielded a curved gram-negative rod at twelve hours of incubation that was later fully identified at the local Public Health laboratory as C. fetus subsp. (pediatriconcall.com)

Thanks to its bactericidal action, it effectively fights Helicobacter pylori. (peptide-shop.com)
The main disadvantages of this treatment are the time required to allow drug action before transfusion and the coloring of the blood. (bvsalud.org)

Not only is healing delayed, continued injury occurs as the tendons and ligaments are continually stressed even from activities of normal daily living. (prpstopspain.com)

Isolated LPS and LTA decrease the antimicrobial activities of PBP 10, as well as other antimicrobial peptides, such as cathelicidin-LL37 (LL37) and mellitin. (upenn.edu)
When injured, healing can take a long time due to this decrease blood supply. (prpstopspain.com)

Bactericidal activity can also be evaluated with time killing curves but, independently from the method used, there are theoretical and technical difficulties in performing these tests. (biomedcentral.com)

Anatomy10

Organisms38

Diseases16

Chemicals and Drugs128

Analytical, Diagnostic and Therapeutic Techniques and Equipment9

Phenomena and Processes25

Technology, Industry, Agriculture3

Information Science2

Health Care1

Serum13

Vitro9

Staphylococcus2

Vancomycin2

Mycobacterium1

Antibodies3

Infection6

Antiparasitic activity1

Neutrophils8

Concentration3

Patient's blood1

Bacterial3

Typhi5

Concentrations3

Dilates blood vessels1

Humans2

Antibacterial3

Fungicidal1

Patients4

Mechanism1

Significantly1

Substances1

Salmonella1

Sera2

Peripheral blood3

Vessels4

Virucidal activity1

Antimicrobial activity2

Infections1

Strains1

Cells8

Growth2

Isolates1

Tissues1

Effect5

Cultures3

Antiviral1

Effects1

Increases2

Protein4

Platelets2

High2

Study1

Organisms1

Dose1

Stimulates1

Human3

Immunomodulatory1

Results2

Urine3

TEST1

Broad spectrum1

Diabetes1

Laboratory1

Action2

Occurs1

Decrease2

Time1