Results 131 to 140 of about 697,557 (339)

Production of antibacterial compounds by a Steely hybrid polyketide synthase in Dictyostelium

open access: yesFEBS Open Bio, EarlyView.
By selecting appropriate production species under optimised culture conditions, new chlorinated dibenzofuran compounds, which previously could not be analysed in sufficient quantities, were identified from cellular slime mould fruiting bodies. The strong antibacterial activity exhibited by these compounds suggests a link to the ecological function of ...
Tomoaki R. Yamashita   +3 more
wiley   +1 more source

Identifying opportunities for dynamic circuit specialization [PDF]

open access: yes, 2012
This work describes the identification of designs that benefit from a Dynamic Circuit Specialization (DCS) implementation on FPGAs. In DCS, the circuit is specialized for slowly changing inputs, called parameters. For certain applications or cores, a DCS
Bruneel, Karel   +2 more
core  

Severe Rectal Syphilis in the Setting of Profound HIV Immunosuppression: A Case Report Highlighting ERG/CD38 Immunophenotyping and a Review of the Literature

open access: yesInfectious Disease Reports
Background and Aim: Syphilis, caused by Treponema pallidum, classically presents with genital or anal chancres; rectal involvement is rare and frequently misdiagnosed as inflammatory bowel disease or malignancy.
Diana Marcela Carmona Valencia   +5 more
doaj   +1 more source

Thrombolytic proteins profiling: High‐throughput activity, selectivity, and resistance assays

open access: yesFEBS Open Bio, EarlyView.
We present optimized biochemical protocols for evaluating thrombolytic proteins, enabling rapid and robust screening of enzymatic activity, inhibition resistance, and fibrin affinity, stimulation, and selectivity. The outcome translates to key clinical indicators such as biological half‐life and bleeding risk. These assays streamline the development of
Martin Toul   +3 more
wiley   +1 more source

Exam‐level analysis of lecture capture viewing and student exam performance

open access: yesFEBS Open Bio, EarlyView.
This study asks how lecture capture relates to exam performance in biology courses with three noncumulative exams. Mixed‐effects modeling separated between‐students from within‐student effects on exam %. Students who watched more recordings earned higher grades, but viewing spikes above a student's own mean, consistent with cramming, predicted small ...
Kirk Hillsley
wiley   +1 more source

Trademarks, Product Variety, and Economic Activity in Italy and Europe [PDF]

open access: yes
This paper studies the relationship between trademarks and economic activity. We compare the distribution of product classes across national, EU, and international trademarks deposited by Italian firms.
Andrea Mangani, Luigi Luini
core  

Diagnostic and Therapeutic Challenges in Multifocal MRSA Pyomyositis: A Case Report

open access: yesCase Reports in Critical Care
Conclusion:Pyomyositis should be considered in immunocompromised patients presenting with localized pain, systemic symptoms, and recent trauma. Early imaging, microbiological confirmation, and multidisciplinary management are critical for improving ...
Tommaso Foggi Viligiardi   +3 more
doaj   +1 more source

Diabetic Ketoacidosis as a Debut and Immune-Mediated Complication Caused by Pembrolizumab: Case Report

open access: yesDiabetology
Background/Objectives: Diabetic ketoacidosis (DKA) is an acute and potentially life-threatening complication characterized by the accumulation of ketone bodies in the blood, primarily occurring in patients with type 1 diabetes and occasionally in those ...
Julian Andrés Pacichana   +5 more
doaj   +1 more source

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