Results 31 to 40 of about 487,432 (309)
With the aim to obtain novel compounds possessing both strong affinity against human carbonic anhydrases and low toxicity, we synthesised novel thiourea and sulphonamide derivatives 3, 4 and 10, and studied their in vitro inhibitory properties against ...
Ashok Aspatwar +8 more
doaj +1 more source
This study aimed to analyze the ecotoxicity of nitrogen-, phosphorus-, and potassium-based compounds to organisms of two different trophic levels in order to compare the toxic effect between high-purity substances and these substances as components of ...
Nathan de Castro Soares Simplício +6 more
doaj +1 more source
Vancomycin minimum inhibitory concentrations and lethality in Staphylococcus aureus bacteremia [PDF]
After the dissemination of penicillin and oxacillin resistance in Staphylococcus aureus, vancomycin-intermediate and vancomycin resistant isolates have been reported. Even between isolates with minimum inhibitory concentrations (MICs) within the susceptible range, some authors have demonstrated that higher MICs correlate with higher lethality.To test ...
Felipe, Sulla +5 more
openaire +2 more sources
The black cutworm Agrotis ipsilon (Hufnagel) (Lepidoptera: Noctuidae) is a cosmopolitan and polyphagous pest that attacks diverse crops and weed. One of the alternatives to insecticides may be the use of bioinsecticides based on Bacillus thuringiensis ...
Ingrid Schimidt Kaiser +4 more
doaj +1 more source
Bt cotton was developed against lepidopteran insects and got a significant attraction by the Pakistani farmers to control target pests. The experiment was conducted to determine the resistance and susceptibility level of lepidopteran insects against ...
Muhammad Amjad +6 more
doaj +1 more source
Lethal concentration of Golden Sea Cucumber killed Vibrio cholerae
Introduction: Diarrhea is still a considerable health problem today, especially in developing countries, including Indonesia. One common etiology of diarrhea is Vibrio cholerae, which still causes many problems, such as inappropriate use of antibiotics causes antibiotic resistance.
Herin Setianingsih +3 more
openaire +1 more source
Risks for public health related to the presence of tetrodotoxin (TTX) and TTX analogues in marine bivalves and gastropods [PDF]
Peer reviewedPublisher ...
EFSA Panel on Contaminants in the Food Chain (CONTAM)
core +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
The ecological impact of different mechanisms of chronic sub-lethal toxicity on feeding and respiratory physiology [PDF]
Sub-lethal toxicity tests, such as the scope-for-growth test, reveal simple relationships between measures of contaminant concentration and effect on respiratory and feeding physiology.
Willows, R.
core
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +1 more source

