Clinical characteristics, microbiology, and outcomes of infective endocarditis in Qatar

Clinical characteristics, microbiology, and outcomes of infective endocarditis in Qatar

Background: Infectious endocarditis (ie) is a serious and potentially fatal illness. Epidemiology, treatment options and results have changed considerably over the past two decades. The objective of the study was to describe epidemiology, clinical features and results of Qatar IE patients.

Methods: Patients were identified in the Hamad Medical Corporation Corporation’s electronic archives, the National Reference Center for Qatar State. We included 18-year-olds with a DUC diagnosis of DUC in the period from January 2015 to September 2017. Demographic and clinical data were recovered. Descriptive statistics were performed and a logistic regression analysis was used to describe the relationship between patient characteristics and hospital mortality. All potentially relevant variables have been included in the univariate analysis, while those with P <0,1 in the UNIVARIARY logistics regression model have been included in multivariate analysis. For the final template, we calculated dimension ratios (or) adjusted for each of the included variables, as well as their 95% confidence intervals (95% CI). The data was analyzed using Stata Software Version 15 (Statacorp, College Station, Texas, United States). The study was approved by the Council for Institutional Research with a renunciation of informed consent.

Results: Fifty-seven cases have been included, 70% of whom were men. The average age was 51 (± 16.8 years). Eleven (19%) were associated with prosthetic valves and 6 (11%) with implantable cardiac devices. Fever (84%), dyspnea (46%) and heart failure (37%) were the most common presentations. Only 58% of patients had pre-existing valvular heart disease or intracardiac. Cutaneous infections (10 patients, 18%) were the most common infection portals, followed by venous catheters, recent valve surgery and implantable heart devices. Staphylococci were involved in 19 (34%) and streptococcaceae in 9 patients (16%), while 21 patients (37%) were negative of culture. The target left (49 patients, 86%) was predominant.

 

Educational learning: mutual exchange between high school students and graduate students in the field of microbiology

The pedagogical learning process becomes more attractive when practical classes are used as part of methodological tools. Aim (i) stimulate the interest of high school students in the microbiological world and (ii) provide a didactic experience for graduate microbiology students, practical courses have been undertaken. These courses were conducted in the years 2016 and 2017, using the infrastructure held in Federal Viçosa Univeridade.

In short, laboratory classes have been prepared and taught by graduate microbiology students and an evaluation questionnaire has been answered by participants after classes. About 95% of high school students, two years, have evaluated the experience outside of the school routine as very good and good. A total of 90.09% (2016) and 100% (2017) graduate students evaluated this experience as good and good. The relationship between high school students and graduate students has also increased the curiosity of the first on the university environment.

As a result, the retention of information concerning the “world of microbiology” has been verified after one year and the students were able to remember the important terms related to the microbiology class. In addition, this work has allowed students graduate students and high school students to create a closer relationship and create an excellent pedagogical learning strategy for both.

 Clinical characteristics, microbiology, and outcomes of infective endocarditis in Qatar
Clinical characteristics, microbiology, and outcomes of infective endocarditis in Qatar

Tackling the pollution of real environmental paper: a microbiology lesson based on problems on carbon assimilation

Government and educational organizations advocate for the adoption of student-centered educational strategies in the Undergraduate programs. These strategies are known to benefit students by increasing performance and improving the control of the content of the class and increasing the content of the class and increasing the effect, particularly in students of racial / ethnic minorities underrepresented . Among these strategies, the case study and project-based learning allow students to master courses while collectively addressing relevant and real society issues. In particular, environmental pollution with paper-based products offers a microbiology problem on which microbiology students discover the role of microorganisms in paper waste management as well as microbiological and biochemical processes involved in the Secretion of proteins, the absorption of nutrients and energy metabolism.

Delivered in a hybrid class returned to an active learning laboratory (TEAL) activated by the technology, this lesson taught students about the secretion of exoenzyme, the hydrolysis of biopolymers, the intracellular transport of sugars and the catabolic reactions of sugar. Students have demonstrated an increased understanding of exoenzyme function and secretion, as well as how cells reach exoenzyme hydrolysis products. However, students had difficulty placing exoenzyme products transported in metabolic processes. Our results show increased perceived knowledge of students as well as understanding societal implications for these microbiological concepts. Our deviated lesson from knowledge silos in which students learn information in discrete topics.

Cefuroxime Sodium

C023-1G 1 g
EUR 121

Cefuroxime Sodium

C023-5G 5 g
EUR 335

Cefuroxime (sodium)

HY-B1256 1g
EUR 160

Cefuroxime

GA9610-100MG 100 mg
EUR 70

Cefuroxime

GA9610-1G 1 g
EUR 156

Cefuroxime

GA9610-250MG 250 mg
EUR 94

Thyroxine (Sodium salt)

30-AT52 1 gram
EUR 352
Description: High purity Thyroxine sodium salt

Triiodothyronine (Sodium salt)

30-AT53 1 gram
EUR 849
Description: High purity (>99%) Triiodothyronine sodium salt

Nigericin sodium salt

2096-25
EUR 387

Nigericin sodium salt

2096-5
EUR 147

NADP, sodium salt

2737-100
EUR 153

NADP, sodium salt

2737-1000
EUR 784

NADP, sodium salt

2737-500
EUR 457

Resazurin, sodium salt

10054 10MG
EUR 148
Description: Minimum order quantity: 1 unit of 10MG

Novobiocin Sodium Salt

B1526-1G
EUR 109

Novobiocin Sodium Salt

B1526-5G
EUR 240

Cefazolin Sodium Salt

B1530-1G
EUR 142

Cefazolin Sodium Salt

B1530-5G
EUR 359

Cefoxitin Sodium Salt

B1892-1G
EUR 185

Cefoxitin Sodium Salt

B1892-500
EUR 131

Cefoxitin Sodium Salt

B1892-5G
EUR 577

Azlocillin sodium salt

B1893-5.1 10 mM (in 1mL DMSO)
EUR 108
Description: Azlocillin is an acylampicillin with a broad spectrum against bacteria.

Azlocillin sodium salt

B1893-50 50 mg
EUR 128
Description: Azlocillin is an acylampicillin with a broad spectrum against bacteria.

Azlocillin sodium salt

B1893-S Evaluation Sample
EUR 81
Description: Azlocillin is an acylampicillin with a broad spectrum against bacteria.

Sulfamerazine sodium salt

B3430-100000 100 g
EUR 137
Description: Sulfamerazine Sodium is a sulfonamide antibacterial.

Sulfamerazine sodium salt

B3430-50000 50 g
EUR 110
Description: Sulfamerazine Sodium is a sulfonamide antibacterial.

GSK2190915 sodium salt

B4905-10 10 mg
EUR 429

GSK2190915 sodium salt

B4905-5 5 mg
EUR 277

GSK2190915 sodium salt

B4905-5.1 10 mM (in 1mL DMSO)
EUR 380

GSK2190915 sodium salt

B4905-50 50 mg
EUR 1549

Ischemin sodium salt

B4917-10 10 mg
EUR 268

Ischemin sodium salt

B4917-50 50 mg
EUR 973

Proglumide sodium salt

B5121-100 100 mg
EUR 139

Proglumide sodium salt

B5121-5.1 10 mM (in 1mL DMSO)
EUR 150

Entacapone sodium salt

B1090-10 10 mg
EUR 139
Description: Entacapone, a nitrocatechol compound, is a selective and reversible inhibitor of catechol-O-methyltransferase (COMT), a Mg2+-dependent enzyme involved in the metabolism of catecholamines and catechol compounds.

Entacapone sodium salt

B1090-100 100 mg
EUR 321
Description: Entacapone, a nitrocatechol compound, is a selective and reversible inhibitor of catechol-O-methyltransferase (COMT), a Mg2+-dependent enzyme involved in the metabolism of catecholamines and catechol compounds.

Entacapone sodium salt

B1090-50 50 mg
EUR 231
Description: Entacapone, a nitrocatechol compound, is a selective and reversible inhibitor of catechol-O-methyltransferase (COMT), a Mg2+-dependent enzyme involved in the metabolism of catecholamines and catechol compounds.

Adapalene sodium salt

B1277-100 100 mg
EUR 142
Description: Adapalene sodium salt, a synthetic retinoid, is a Retinoic acid receptor agonist (RAR).

Adapalene sodium salt

B1277-5.1 10 mM (in 1mL DMSO)
EUR 108
Description: Adapalene sodium salt, a synthetic retinoid, is a Retinoic acid receptor agonist (RAR).

Adapalene sodium salt

B1277-50 50 mg
EUR 108
Description: Adapalene sodium salt, a synthetic retinoid, is a Retinoic acid receptor agonist (RAR).

GSK1349572 sodiuM salt

B5856-10 10 mg
EUR 316
Description: Integrase inhibitors are a new class of antiretroviral drugs blocking the action of HIV integrase, which catalyses several key steps in the life cycle of the virus and is essential for insertion of the viral genome into the host cell DNA. GSK1349572 is a next-generation HIV integrase (IN) inhibitor.

GSK1349572 sodiuM salt

B5856-100 100 mg
EUR 1210
Description: Integrase inhibitors are a new class of antiretroviral drugs blocking the action of HIV integrase, which catalyses several key steps in the life cycle of the virus and is essential for insertion of the viral genome into the host cell DNA. GSK1349572 is a next-generation HIV integrase (IN) inhibitor.

GSK1349572 sodiuM salt

B5856-5 5 mg
EUR 241
Description: Integrase inhibitors are a new class of antiretroviral drugs blocking the action of HIV integrase, which catalyses several key steps in the life cycle of the virus and is essential for insertion of the viral genome into the host cell DNA. GSK1349572 is a next-generation HIV integrase (IN) inhibitor.

GSK1349572 sodiuM salt

B5856-50 50 mg
EUR 728
Description: Integrase inhibitors are a new class of antiretroviral drugs blocking the action of HIV integrase, which catalyses several key steps in the life cycle of the virus and is essential for insertion of the viral genome into the host cell DNA. GSK1349572 is a next-generation HIV integrase (IN) inhibitor.

Resazurin sodium salt

B6098-1000 1 g
EUR 84
Description: The non-fluorescent resazurin has been used as a fluorogenic oxidation-reduction indicator in various cells by flow cytometry, fluorescence microscopy and high-throughput screening. Its red-fluorescent product, resorufin, has absorption/emission maxima ~575/585 nm.

Resazurin sodium salt

B6098-5000 5 g
EUR 166
Description: The non-fluorescent resazurin has been used as a fluorogenic oxidation-reduction indicator in various cells by flow cytometry, fluorescence microscopy and high-throughput screening. Its red-fluorescent product, resorufin, has absorption/emission maxima ~575/585 nm.

Dantrolene, sodium salt

B6329-100 100 mg
EUR 132

Dantrolene, sodium salt

B6329-5.1 10 mM (in 1mL DMSO)
EUR 108

Cefotaxime Sodium Salt

abx188641-100g 100 g
EUR 509
  • Shipped within 1-2 weeks.

Tianeptine Sodium Salt

abx188914-25g 25 g
EUR 314
  • Shipped within 1-2 weeks.

Cefotaxime Sodium Salt

20-abx082178
  • EUR 217.00
  • EUR 175.00
  • 100 mg
  • 5 g
  • Shipped within 5-10 working days.

PIPES Sodium Salt

20-abx082438
  • EUR 272.00
  • EUR 189.00
  • 250 g
  • 25 g
  • Shipped within 5-10 working days.

Carboxymethylcellulose sodium salt

abx082467-100g 100 g
EUR 189
  • Shipped within 5-10 working days.

Ampicillin Sodium Salt

abx082587-5g 5 g
EUR 175
  • Shipped within 5-10 working days.

Fosmidomycin (sodium salt)

C4898-10 10 mg
EUR 415
Description: Fosmidomycin is a specific inhibitor of 1-deoxy-d-xylulose 5-phosphate reductoisomerase (DXP) [1]. Fosmidomycin is an antibiotic originally isolated from bacteria of the genus Streptomyces.

Fosmidomycin (sodium salt)

C4898-25 25 mg
EUR 830
Description: Fosmidomycin is a specific inhibitor of 1-deoxy-d-xylulose 5-phosphate reductoisomerase (DXP) [1]. Fosmidomycin is an antibiotic originally isolated from bacteria of the genus Streptomyces.

Fosmidomycin (sodium salt)

C4898-5 5 mg
EUR 244
Description: Fosmidomycin is a specific inhibitor of 1-deoxy-d-xylulose 5-phosphate reductoisomerase (DXP) [1]. Fosmidomycin is an antibiotic originally isolated from bacteria of the genus Streptomyces.

Cefsulodin (sodium salt)

C5593-1000 1 g
EUR 224
Description: Cefsulodin, formerly named as SCE-129, is a cephalosporin with a spectrum of antibacterial activity against Staphylococcus aureus, Pseudomonas aeruginosa, and most other gram-positive cocci [1].

Cefsulodin (sodium salt)

C5593-250 250 mg
EUR 123
Description: Cefsulodin, formerly named as SCE-129, is a cephalosporin with a spectrum of antibacterial activity against Staphylococcus aureus, Pseudomonas aeruginosa, and most other gram-positive cocci [1].

Cefsulodin (sodium salt)

C5593-500 500 mg
EUR 180
Description: Cefsulodin, formerly named as SCE-129, is a cephalosporin with a spectrum of antibacterial activity against Staphylococcus aureus, Pseudomonas aeruginosa, and most other gram-positive cocci [1].

Furegrelate (sodium salt)

C5692-10 10 mg
EUR 170
Description: Furegrelate (sodium salt) is a potent inhibitor of thromboxane synthase [1][2].Thromboxane A synthase 1 (platelet, cytochrome P450, family 5, subfamily A) is a cytochrome P450 enzyme that catalyzes the conversion of prostaglandin H2 to thromboxane A2.

Furegrelate (sodium salt)

C5692-5 5 mg
EUR 112
Description: Furegrelate (sodium salt) is a potent inhibitor of thromboxane synthase [1][2].Thromboxane A synthase 1 (platelet, cytochrome P450, family 5, subfamily A) is a cytochrome P450 enzyme that catalyzes the conversion of prostaglandin H2 to thromboxane A2.

Furegrelate (sodium salt)

C5692-50 50 mg
EUR 551
Description: Furegrelate (sodium salt) is a potent inhibitor of thromboxane synthase [1][2].Thromboxane A synthase 1 (platelet, cytochrome P450, family 5, subfamily A) is a cytochrome P450 enzyme that catalyzes the conversion of prostaglandin H2 to thromboxane A2.

Hepes, Sodium Salt

CH039 25 g
EUR 118

Hepes, Sodium Salt

CH040 100 g
EUR 169

Hepes, Sodium Salt

CH041 500 g
EUR 374

Lorglumide (sodium salt)

C4809-25 25 mg
EUR 145
Description: Lorglumide (sodium salt) is the first nonpeptidic, selective and potent inhibitor of the CCK-A receptor [1][2][3][4] .

Lorglumide (sodium salt)

C4809-50 50 mg
EUR 171
Description: Lorglumide (sodium salt) is the first nonpeptidic, selective and potent inhibitor of the CCK-A receptor [1][2][3][4] .

Cefoxitin (sodium salt)

C4849-1000 1 g
EUR 241
Description: Cefoxitin (sodium salt) is a second generation cephalosporin antibiotic that was used to treat a wide range of gram-negative and gram-positive bacteria [1][2].

Cefoxitin (sodium salt)

C4849-250 250 mg
EUR 113
Description: Cefoxitin (sodium salt) is a second generation cephalosporin antibiotic that was used to treat a wide range of gram-negative and gram-positive bacteria [1][2].

Cefoxitin (sodium salt)

C4849-500 500 mg
EUR 164
Description: Cefoxitin (sodium salt) is a second generation cephalosporin antibiotic that was used to treat a wide range of gram-negative and gram-positive bacteria [1][2].

Cefamandole sodium salt

C079-100MG 100 mg
EUR 148

Cefamandole sodium salt

C079-500MG 500 mg
EUR 474

Moxalactam (sodium salt)

C4121-1000 1 g
EUR 225
Description: Moxalactam (sodium salt) is a ?-lactam antibiotic.?-lactam antibiotics (beta-lactam antibiotics) are a class of broad-spectrum antibiotics that contain a beta-lactam ring in their molecular structures. Most ?-lactam antibiotics act by inhibiting cell wall biosynthesis.

Moxalactam (sodium salt)

C4121-250 250 mg
EUR 112
Description: Moxalactam (sodium salt) is a ?-lactam antibiotic.?-lactam antibiotics (beta-lactam antibiotics) are a class of broad-spectrum antibiotics that contain a beta-lactam ring in their molecular structures. Most ?-lactam antibiotics act by inhibiting cell wall biosynthesis.

Moxalactam (sodium salt)

C4121-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: Moxalactam (sodium salt) is a ?-lactam antibiotic.?-lactam antibiotics (beta-lactam antibiotics) are a class of broad-spectrum antibiotics that contain a beta-lactam ring in their molecular structures. Most ?-lactam antibiotics act by inhibiting cell wall biosynthesis.

Moxalactam (sodium salt)

C4121-500 500 mg
EUR 168
Description: Moxalactam (sodium salt) is a ?-lactam antibiotic.?-lactam antibiotics (beta-lactam antibiotics) are a class of broad-spectrum antibiotics that contain a beta-lactam ring in their molecular structures. Most ?-lactam antibiotics act by inhibiting cell wall biosynthesis.

Cefazolin (sodium salt)

C4183-1000 1 g
EUR 168
Description: Cefazolin is a semisynthetic antibiotic with a broad spectrum of antibacterial activity. Cefazolin has exhibited high activity against Gram-positive bacteria and Gram-negative bacteria [1].

Cefazolin (sodium salt)

C4183-250 250 mg
EUR 105
Description: Cefazolin is a semisynthetic antibiotic with a broad spectrum of antibacterial activity. Cefazolin has exhibited high activity against Gram-positive bacteria and Gram-negative bacteria [1].

Cefazolin (sodium salt)

C4183-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: Cefazolin is a semisynthetic antibiotic with a broad spectrum of antibacterial activity. Cefazolin has exhibited high activity against Gram-positive bacteria and Gram-negative bacteria [1].

Cefazolin (sodium salt)

C4183-500 500 mg
EUR 138
Description: Cefazolin is a semisynthetic antibiotic with a broad spectrum of antibacterial activity. Cefazolin has exhibited high activity against Gram-positive bacteria and Gram-negative bacteria [1].

Tazobactam (sodium salt)

C4245-1000 1 g
EUR 226
Description: Tazobactam is a ?-lactamase inhibitor [1]. Tazobactam shows intrinsic activity against Acinetobacter strains. The ?-Lactamases are responsible for resistance to penicillins, extended-spectrum cephalosporins, monobactams, and carbapenems.

Tazobactam (sodium salt)

C4245-250 250 mg
EUR 116
Description: Tazobactam is a ?-lactamase inhibitor [1]. Tazobactam shows intrinsic activity against Acinetobacter strains. The ?-Lactamases are responsible for resistance to penicillins, extended-spectrum cephalosporins, monobactams, and carbapenems.

Tazobactam (sodium salt)

C4245-500 500 mg
EUR 168
Description: Tazobactam is a ?-lactamase inhibitor [1]. Tazobactam shows intrinsic activity against Acinetobacter strains. The ?-Lactamases are responsible for resistance to penicillins, extended-spectrum cephalosporins, monobactams, and carbapenems.

Simvastatin (sodium salt)

C4426-100 100 mg
EUR 392
Description: Ki: 0.12 nMSimvastatin is a HMG-CoA reductase inhibitor. HMG-CoA reductase has been found to be the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the ?statin? class of cholesterol-lowering drugs.

Simvastatin (sodium salt)

C4426-25 25 mg
EUR 196
Description: Ki: 0.12 nMSimvastatin is a HMG-CoA reductase inhibitor. HMG-CoA reductase has been found to be the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the ?statin? class of cholesterol-lowering drugs.

Moniliformin (sodium salt)

C4459-1 1 mg
EUR 321
Description: Moniliformin induces mitotic arrest at the metaphase stage.Mitosis is a part of the cell cycle when replicated chromosomes are separated into two new nuclei.

Cefotaxime (sodium salt)

C4588-1000 1 g
EUR 126
Description: MIC: <0.1 ?g/ml for S. pneumoniae Cefotaxime is a cephalosporin antibiotic.

Cefotaxime (sodium salt)

C4588-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: MIC: <0.1 ?g/ml for S. pneumoniae Cefotaxime is a cephalosporin antibiotic.

Cefotaxime (sodium salt)

C4588-500 500 mg
EUR 108
Description: MIC: <0.1 ?g/ml for S. pneumoniae Cefotaxime is a cephalosporin antibiotic.

Cefotaxime (sodium salt)

C4588-5000 5 g
EUR 151
Description: MIC: <0.1 ?g/ml for S. pneumoniae Cefotaxime is a cephalosporin antibiotic.

Methicillin (sodium salt)

C3238-100 100 mg
EUR 145
Description: Methicillin is a semisynthetic penicillin antibiotic.In vitro: Similar to other ?-lactam antibiotics, meticillin acts via inhibiting the synthesis of bacterial cell walls.

Methicillin (sodium salt)

C3238-250 250 mg
EUR 226
Description: Methicillin is a semisynthetic penicillin antibiotic.In vitro: Similar to other ?-lactam antibiotics, meticillin acts via inhibiting the synthesis of bacterial cell walls.

Methicillin (sodium salt)

C3238-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: Methicillin is a semisynthetic penicillin antibiotic.In vitro: Similar to other ?-lactam antibiotics, meticillin acts via inhibiting the synthesis of bacterial cell walls.

Methicillin (sodium salt)

C3238-50 50 mg
EUR 108
Description: Methicillin is a semisynthetic penicillin antibiotic.In vitro: Similar to other ?-lactam antibiotics, meticillin acts via inhibiting the synthesis of bacterial cell walls.

Ertapenem (sodium salt)

C3451-10 10 mg
EUR 241
Description: Ertapenem, the first group of carbapenems, is a 1-?-methyl carbapenem with potent in vitro activity against a broad spectrum of bacterial pathogens including Gram-positive and Gram-negative aerobic and anaerobic pathogens [1].

Ertapenem (sodium salt)

C3451-25 25 mg
EUR 448
Description: Ertapenem, the first group of carbapenems, is a 1-?-methyl carbapenem with potent in vitro activity against a broad spectrum of bacterial pathogens including Gram-positive and Gram-negative aerobic and anaerobic pathogens [1].

Ertapenem (sodium salt)

C3451-5 5 mg
EUR 163
Description: Ertapenem, the first group of carbapenems, is a 1-?-methyl carbapenem with potent in vitro activity against a broad spectrum of bacterial pathogens including Gram-positive and Gram-negative aerobic and anaerobic pathogens [1].

Cefamandole (sodium salt)

C3541-100 100 mg
EUR 244
Description: MIC: 0.25-2 mg/L for different E. coli strainsCefamandole is a cephalosporin antibiotic.The cephalosporins are a class of ?-lactam antibiotics originally derived from the fungus Acremonium, which was previously known as "Cephalosporium".

Cefamandole (sodium salt)

C3541-50 50 mg
EUR 152
Description: MIC: 0.25-2 mg/L for different E. coli strainsCefamandole is a cephalosporin antibiotic.The cephalosporins are a class of ?-lactam antibiotics originally derived from the fungus Acremonium, which was previously known as "Cephalosporium".

Cefamandole (sodium salt)

C3541-500 500 mg
EUR 592
Description: MIC: 0.25-2 mg/L for different E. coli strainsCefamandole is a cephalosporin antibiotic.The cephalosporins are a class of ?-lactam antibiotics originally derived from the fungus Acremonium, which was previously known as "Cephalosporium".

Narasin (sodium salt)

C3061-25 25 mg
EUR 670
Description: IC50: 3.2 ?M: blocks NF-?B signaling via inhibition of I?B? phosphorylationNarasin, isolated from certain Streptomyces sp. is an ionophore antibiotic.

Narasin (sodium salt)

C3061-5 5 mg
EUR 187
Description: IC50: 3.2 ?M: blocks NF-?B signaling via inhibition of I?B? phosphorylationNarasin, isolated from certain Streptomyces sp. is an ionophore antibiotic.

Cefonicid (sodium salt)

C3812-1000 1 g
EUR 406
Description: Cefonicid is a second-generation cephalosporin antibiotic.Cephalosporins, the largest and most diverse family of antibiotics of the beta-lactam group, are structurally and pharmacologically related to the penicillins.

Cefonicid (sodium salt)

C3812-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: Cefonicid is a second-generation cephalosporin antibiotic.Cephalosporins, the largest and most diverse family of antibiotics of the beta-lactam group, are structurally and pharmacologically related to the penicillins.

Cefonicid (sodium salt)

C3812-500 500 mg
EUR 251
Description: Cefonicid is a second-generation cephalosporin antibiotic.Cephalosporins, the largest and most diverse family of antibiotics of the beta-lactam group, are structurally and pharmacologically related to the penicillins.

Cefoperazone (sodium salt)

C3913-10000 10 g
EUR 403
Description: Cefoperazone is a new semisynthetic cephalosporin with a broad spectrum of antibacterial activity. Cefoperazone shows high activity against gram-positive bacteria and gram-negative bacilli, such as Escherichia coli, Klebsiella pneumoniae, and Proteus species [1].

Cefoperazone (sodium salt)

C3913-5000 5 g
EUR 267
Description: Cefoperazone is a new semisynthetic cephalosporin with a broad spectrum of antibacterial activity. Cefoperazone shows high activity against gram-positive bacteria and gram-negative bacilli, such as Escherichia coli, Klebsiella pneumoniae, and Proteus species [1].

(±)-Cloprostenol sodium salt

B7004-1 1 mg
EUR 112

(±)-Cloprostenol sodium salt

B7004-10 10 mg
EUR 363

(±)-Cloprostenol sodium salt

B7004-5 5 mg
EUR 300

HEPES Sodium salt

B7303-250000 250 g
EUR 286

CHPG Sodium salt

B7475-10 10 mg
EUR 253

CHPG Sodium salt

B7475-50 50 mg
EUR 902

Nigericin sodium salt

B7644-10 10 mg
EUR 131
Description: Nigericin sodium salt is an ionophore that exchanges K+ for H+ across biological membranes.Ionophore is a lipid-soluble molecule that transports ions across the cell membrane.

Nigericin sodium salt

B7644-25 25 mg
EUR 212
Description: Nigericin sodium salt is an ionophore that exchanges K+ for H+ across biological membranes.Ionophore is a lipid-soluble molecule that transports ions across the cell membrane.

Nigericin sodium salt

B7644-5 5 mg
EUR 102
Description: Nigericin sodium salt is an ionophore that exchanges K+ for H+ across biological membranes.Ionophore is a lipid-soluble molecule that transports ions across the cell membrane.

Bialaphos (sodium salt)

B7852-100 100 mg
EUR 241
Description: The antibiotic bialaphos (or SF1293) is a natural non-selective phytotoxin produced by Streptomyces hygroscopicus. Bialaphos is a tripeptide consisting of two L-alanine molecules and an L-glutamic acid analogue called phosphinothricin.

Bialaphos (sodium salt)

B7852-50 50 mg
EUR 180
Description: The antibiotic bialaphos (or SF1293) is a natural non-selective phytotoxin produced by Streptomyces hygroscopicus. Bialaphos is a tripeptide consisting of two L-alanine molecules and an L-glutamic acid analogue called phosphinothricin.

Ampicillin Sodium Salt

AK0839-0010 10g Ask for price

Ampicillin Sodium Salt

AK0839-0025 25g Ask for price

Ampicillin Sodium Salt

AK0839-0100 100g Ask for price

Heparin Sodium Salt

AK3004-1000 1g Ask for price

While avoiding employing traditional and compartmentalized learning approaches, this student-centered guided lesson frames the systemic nature of the microbiological and biochemical processes underlying the decomposition of organic matter in a context of the real world. Anemia is a risk factor for negative results, which can be aggravated by unnecessary phlebotomies. In blood culture tests, up to 30 ml of blood can be removed by sample, although most manufacturers recommend blood volumes of 10 ml or less. After evaluating the volume of filling blood culture bottles in our institution, we investigated the question of whether an educational intervention could optimize the volume of blood culture bottles without negatively affecting microbiology tests.

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