Results 71 to 80 of about 2,474,852 (293)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The Left Ventricular Dysfunction Questionnaire: Italian translation and validation

open access: yesMonaldi Archives for Chest Disease, 2005
Patients affected by heart failure have a compromised quality of life (QOL) and in the last few years “health related quality of life” has become an important outcome indicator for the evaluation of heart failure treatment.
Daniela Miani   +7 more
doaj   +1 more source

Surveying instrument, 1967 -- 02

open access: yes, 1967
Surveying instrument for Engineering ...
Swinburne Technical College
core  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Application of an Instrument for the Diagnosis of Knowledge and Awareness of Climate Change: A Case Study with Adolescents in Spain

open access: yesRelations
Environmental awareness is a widely debated topic. This awareness is a general philosophy, an attitude towards life, which has gained particular importance in recent years, when the scientific community has shown that anthropogenic action has a direct ...
Laia Palos Rey, Miriam Diez Bosch
doaj   +1 more source

Research Instrument: Instrument Development and Instrument Calibration

open access: yesAl Hikmah Indonesian Journal of Early Childhood Islamic Education
The development and calibration of research instruments are crucial components in ensuring the accuracy and reliability of data collection in educational and social sciences. This study addresses the issues surrounding the creation and refinement of research instruments, emphasizing the importance of instrument validity and reliability.
Rizal Firdaus   +2 more
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Academic writing strategies in university students from three disciplinary areas: design and validation of an instrument

open access: yesFrontiers in Education
It is acknowledged that writing strategies are highly important not only for their usefulness in the process of text production but also for their value as a learning technique, as they involve the use of cognitive and metacognitive operations.
Sindy Sagredo-Ortiz, Steffanie Kloss
doaj   +1 more source

Predictive factors in the retrieval of endodontic instruments: the relationship between the fragment length and location [PDF]

open access: yesRestorative Dentistry & Endodontics
ObjectivesThis study aimed to relate the file fragment length and location in the root canal to the retrieval chances, the clinical time required and the occurrence of secondary fractures.Materials and MethodsSixty clinical cases of fractured instruments
Ricardo Portigliatti   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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