Protein Binding: Protein binding can enhance or detract from a drug's performance. As a general rule, agents that are minimally protein bound penetrate tissue better than those that are highly bound, but they are excreted much faster. Among drugs that are less than 80-85 percent protein bound, differences appear to be of slight clinical importance. Agents that are highly protein bound may, however, differ markedly from those that are minimally bound in terms of tissue penetration and half-life. Drugs may bind to a wide variety of plasma proteins, including albumin. If the percentage of protein-bound drug is greater when measured in human blood than in a simple albumin solution, the clinician should suspect that the agent may be bound in vivo to one of these "minority" plasma proteins. The concentration of several plasma proteins can be altered by many factors, including stress, surgery, liver or kidney dysfunction, and pregnancy. In such circumstances, free drug concentrations are a more accurate index of clinical effect than are total concentrations. Formulary committees must grasp the clinical significance of qualitative and quantitative differences in protein binding when evaluating competing agents.
CRISPR has revolutionized how we do science in a similar way PCR changed the face of molecular biology. Learn how to take advantage of this phenomenal technology in the easiest way with Synth...
Early adverse exposures, such as maternal stress during pregnancy and child abuse, are thought to result in long-lasting consequences on neural circuit function and stress hormone regulation...
Early adverse exposures, such as maternal stress during pregnancy and child abuse, are thought to result in long-lasting consequences on neural circuit function and stress hormone regulation...
PacBio Sequencing has been recognized as the gold standard in microbial sequencing due to simultaneously providing long sequence reads (genome contiguity), high consensus accuracy (genome acc...
The soil microbiome can produce, resist, or degrade antibiotics and even catabolize them. Resistance genes are widely distributed in the soil and may act as a reservoir for pathogen antibioti...
While rapid identification of pathogens, novel therapeutic interventions, and passive immunization have critical roles in disease control, none can substitute for pre-existing protective immu...
Sexually transmitted diseases remain a major global public health burden despite the availability of effective prevention strategies to diagnose and treat bacterial STDs. Concerning tre...
The greatest need in agriculture this century is to mitigate impacts of abiotic (drought, temperature, salinity) and biotic (pathogens, pests) stresses on crop plants. Efforts over the...
Horizontal gene transfer (HGT) – or the non-genealogical transmission of DNA between organisms – is the dominant mode responsible for the spread of antibiotic resistance genes. Co...
The bacterium Pantoea stewartii subsp. stewartii causes Stewart’s wilt disease in corn and serves as a model for other xylem-dwelling phytopathogens. P. stewartii is transmitted to plan...
Viruses outnumber bacteria in soil by as much as 1000:1. However, there are few studies which examine the ways viral communities impact the soil microbiome, chemical cycles, and plants. Recen...
This two-part webinar will focus on novel techniques for obtaining unbiased results in 16S rRNA gene sequencing of challenging microbiome samples. Part 1 will feature QIAGEN’s solutions...
In the US, the National Antimicrobial Resistance Monitoring System has been using WGS of Salmonella as a tool of routine surveillance since 2013. To date, NARMS has generated MIC and WGS data...
The Alkek Center for Metagenomics and Microbiome Research (CMMR) at Baylor College of Medicine is pursuing numerous research and development efforts in the study of how the microbiome impacts...
In the US, the National Antimicrobial Resistance Monitoring System has been using WGS of Salmonella as a tool of routine surveillance since 2013. To date, NARMS has generated MIC and WGS data...
Reducing the impact of infectious diseases is becoming increasingly vital as the prevalence of antimicrobial resistance (AMR) continues to rise, threatening the effective prevention and treat...
DiseaseLand is an integrated genomics database and visualization software that helps researchers explore 1000s of public and private datasets covering, but not limited to therapeutic areas su...
Every year, approximately 800,000 critically ill patients are hospitals in the USA with undiagnosed infections. The only option is to treat these patients with broad-spectrum antimicrobial th...
Whole genome sequencing of bacterial isolates via next-generation sequencing is becoming a standard approach for clinical microbiology and bio-surveillance labs seeking to conduct outbreak in...
The ongoing research and scientific debate on pathophysiology, classification, nomenclature and diagnosis of antiphospholipid syndrome illustrates the complexity of cellular membranes, their...
Some bacteria can use an electrode as an electron donor for respiration, generating an electrical current in the process. We are trying to understand a bacterial community that uses electrici...
Antibiotic resistance is a national and global public health crisis. Each year in the United States (US), at least 2 million people become infected with antibiotic-resistant bacteria an...
Whooping cough caused by Bordetella infection has resurged in recent years. Dr. Karissa Culbreath will discuss the clinical presentation of Bordetella infection and its public health im...
There are new generations of comprehensive multiplex molecular panels available for infectious diseases syndromic diagnostics. They are able to rapidly detect and identify the most common pat...
CRISPR has revolutionized how we do science in a similar way PCR changed the face of molecular biology. Learn how to take advantage of this phenomenal technology in the easiest way with Synth...
Early adverse exposures, such as maternal stress during pregnancy and child abuse, are thought to result in long-lasting consequences on neural circuit function and stress hormone regulation...
Early adverse exposures, such as maternal stress during pregnancy and child abuse, are thought to result in long-lasting consequences on neural circuit function and stress hormone regulation...
PacBio Sequencing has been recognized as the gold standard in microbial sequencing due to simultaneously providing long sequence reads (genome contiguity), high consensus accuracy (genome acc...
The soil microbiome can produce, resist, or degrade antibiotics and even catabolize them. Resistance genes are widely distributed in the soil and may act as a reservoir for pathogen antibioti...
While rapid identification of pathogens, novel therapeutic interventions, and passive immunization have critical roles in disease control, none can substitute for pre-existing protective immu...
Sexually transmitted diseases remain a major global public health burden despite the availability of effective prevention strategies to diagnose and treat bacterial STDs. Concerning tre...
The greatest need in agriculture this century is to mitigate impacts of abiotic (drought, temperature, salinity) and biotic (pathogens, pests) stresses on crop plants. Efforts over the...
Horizontal gene transfer (HGT) – or the non-genealogical transmission of DNA between organisms – is the dominant mode responsible for the spread of antibiotic resistance genes. Co...
The bacterium Pantoea stewartii subsp. stewartii causes Stewart’s wilt disease in corn and serves as a model for other xylem-dwelling phytopathogens. P. stewartii is transmitted to plan...
Viruses outnumber bacteria in soil by as much as 1000:1. However, there are few studies which examine the ways viral communities impact the soil microbiome, chemical cycles, and plants. Recen...
This two-part webinar will focus on novel techniques for obtaining unbiased results in 16S rRNA gene sequencing of challenging microbiome samples. Part 1 will feature QIAGEN’s solutions...
In the US, the National Antimicrobial Resistance Monitoring System has been using WGS of Salmonella as a tool of routine surveillance since 2013. To date, NARMS has generated MIC and WGS data...
The Alkek Center for Metagenomics and Microbiome Research (CMMR) at Baylor College of Medicine is pursuing numerous research and development efforts in the study of how the microbiome impacts...
In the US, the National Antimicrobial Resistance Monitoring System has been using WGS of Salmonella as a tool of routine surveillance since 2013. To date, NARMS has generated MIC and WGS data...
Reducing the impact of infectious diseases is becoming increasingly vital as the prevalence of antimicrobial resistance (AMR) continues to rise, threatening the effective prevention and treat...
DiseaseLand is an integrated genomics database and visualization software that helps researchers explore 1000s of public and private datasets covering, but not limited to therapeutic areas su...
Every year, approximately 800,000 critically ill patients are hospitals in the USA with undiagnosed infections. The only option is to treat these patients with broad-spectrum antimicrobial th...
Whole genome sequencing of bacterial isolates via next-generation sequencing is becoming a standard approach for clinical microbiology and bio-surveillance labs seeking to conduct outbreak in...
The ongoing research and scientific debate on pathophysiology, classification, nomenclature and diagnosis of antiphospholipid syndrome illustrates the complexity of cellular membranes, their...
Some bacteria can use an electrode as an electron donor for respiration, generating an electrical current in the process. We are trying to understand a bacterial community that uses electrici...
Antibiotic resistance is a national and global public health crisis. Each year in the United States (US), at least 2 million people become infected with antibiotic-resistant bacteria an...
Whooping cough caused by Bordetella infection has resurged in recent years. Dr. Karissa Culbreath will discuss the clinical presentation of Bordetella infection and its public health im...
There are new generations of comprehensive multiplex molecular panels available for infectious diseases syndromic diagnostics. They are able to rapidly detect and identify the most common pat...
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