Federico Maria Vivaldi
YOU?
Author Swipe
View article: Unintended VOC emissions from cotton and viscose pads complicate olfactory experiments
Unintended VOC emissions from cotton and viscose pads complicate olfactory experiments Open
View article: A Multipotent Precursor Approach for the Preparation of High‐Molecular Weight Conjugated Polymers with Redox Active Units (Small Methods 9/2025)
A Multipotent Precursor Approach for the Preparation of High‐Molecular Weight Conjugated Polymers with Redox Active Units (Small Methods 9/2025) Open
View article: Exploring affinity receptors in bioanalysis: from natural binders to biomimetics
Exploring affinity receptors in bioanalysis: from natural binders to biomimetics Open
Affinity receptors have played a pivotal role in advancing bioanalysis, primarily for diagnostic and therapeutic purposes, thanks to their high selectivity toward target molecules, which enables their use in complex biofluids. While antibo…
View article: Olfactory Experiments with Cotton or Viscose Pads: Major Chemical Confounders Detected by GCxGC-Q-TOF
Olfactory Experiments with Cotton or Viscose Pads: Major Chemical Confounders Detected by GCxGC-Q-TOF Open
The release of volatile organic compounds (VOCs) from sweat pads is modulated by both material composition and conditions of use, particularly moisture content and thermal treatment. In this study, we investigated the impact of water addit…
View article: A Multipotent Precursor Approach for the Preparation of High‐Molecular Weight Conjugated Polymers with Redox Active Units
A Multipotent Precursor Approach for the Preparation of High‐Molecular Weight Conjugated Polymers with Redox Active Units Open
Conjugated polymers have long been recognized as key materials in organic electronics, yet, in many instances, their processability remains challenging due to their inherent poor solubility and limited polymerization degrees, which limit t…
View article: Custom GC×GC configuration for the selective isolation or removal of compounds from complex samples
Custom GC×GC configuration for the selective isolation or removal of compounds from complex samples Open
We developed a novel approach to selectively isolate or remove nearly any compound from complex mixtures of volatile organic compounds. This was achieved by customizing a GC×GC system with a Deans switch, a passive splitter, and a custom-m…
View article: Selection or removal of compounds from complex samples by peak isolation using an enhanced GCxGC configuration
Selection or removal of compounds from complex samples by peak isolation using an enhanced GCxGC configuration Open
We developed a novel approach to isolate and recollect or remove nearly any compound from complex GCxGC chromatograms. This was achieved by modifying a thermal desorption-GCxGC-Q-TOF system with a Deans switch, a passive splitter, and care…
View article: A MEPS-UHPLC-MS/MS analytical platform to detect isoprostanoids and specialized pro-resolving mediators in the urinary extracellular vesicles of mountain ultramarathon runners
A MEPS-UHPLC-MS/MS analytical platform to detect isoprostanoids and specialized pro-resolving mediators in the urinary extracellular vesicles of mountain ultramarathon runners Open
View article: Low-cost inkjet-printed nanostructured biosensor based on CRISPR/Cas12a system for pathogen detection
Low-cost inkjet-printed nanostructured biosensor based on CRISPR/Cas12a system for pathogen detection Open
The escalating global incidence of infectious diseases caused by pathogenic bacteria, especially in developing countries, emphasises the urgent need for rapid and portable pathogen detection devices. This study introduces a sensitive and s…
View article: A casein-based biodegradable and sustainable capacitive sensor
A casein-based biodegradable and sustainable capacitive sensor Open
The production of electrical and electronic equipment is increasing worldwide with a dramatic increase of electronic waste. Sustainable materials to produce sensors may thus positively impact on the environment. Casein is a milk protein th…
View article: Isolation of single molecules from complex GCxGC chromatograms
Isolation of single molecules from complex GCxGC chromatograms Open
We developed a novel approach capable of isolating and recollecting nearly any molecule from complex GCxGC chromatograms. This was achieved by modifying a GCxGC-Q-TOF system with a Deans switch, a passive splitter, and careful adjustments …
View article: The effect of SARS-CoV-2 variants on the plasma oxylipins and PUFAs of COVID-19 patients
The effect of SARS-CoV-2 variants on the plasma oxylipins and PUFAs of COVID-19 patients Open
View article: A low-cost internal standard loader for solid-phase sorbing tools
A low-cost internal standard loader for solid-phase sorbing tools Open
Solid-phase sorption is widely used for the analysis of gaseous specimens as it allows at the same time to preconcentrate target analytes and store samples for relatively long periods. The addition of internal standards (ISs) in the analyt…
View article: Breath analysis combined with cardiopulmonary exercise testing and echocardiography for monitoring heart failure patients: the AEOLUS protocol
Breath analysis combined with cardiopulmonary exercise testing and echocardiography for monitoring heart failure patients: the AEOLUS protocol Open
This paper describes the AEOLUS pilot study which combines breath analysis with cardiopulmonary exercise testing (CPET) and an echocardiographic examination for monitoring heart failure (HF) patients. Ten consecutive patients with a prior …
View article: Biosensing systems for the detection and quantification of methane gas
Biosensing systems for the detection and quantification of methane gas Open
Climate change due to the continuous increase in the release of green-house gasses associated with anthropogenic activity has made a significant impact on the sustainability of life on our planet. Methane (CH 4 ) is a green-house gas whose…
View article: HiSorb sorptive extraction for determining salivary short chain fatty acids and hydroxy acids in heart failure patients
HiSorb sorptive extraction for determining salivary short chain fatty acids and hydroxy acids in heart failure patients Open
View article: Salivary lipid mediators: Key indexes of inflammation regulation in heart failure disease
Salivary lipid mediators: Key indexes of inflammation regulation in heart failure disease Open
View article: Voltammetric sensing of trypsin activity using gelatin as a substrate
Voltammetric sensing of trypsin activity using gelatin as a substrate Open
View article: CCDC 2217068: Experimental Crystal Structure Determination
CCDC 2217068: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2217069: Experimental Crystal Structure Determination
CCDC 2217069: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2217073: Experimental Crystal Structure Determination
CCDC 2217073: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2217067: Experimental Crystal Structure Determination
CCDC 2217067: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2217072: Experimental Crystal Structure Determination
CCDC 2217072: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2217076: Experimental Crystal Structure Determination
CCDC 2217076: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: A Casein-Based Biodegradable and Sustainable Capacitive Sensor
A Casein-Based Biodegradable and Sustainable Capacitive Sensor Open
View article: Preparation of different conjugated polymers characterized by complementary electronic properties from an identical precursor
Preparation of different conjugated polymers characterized by complementary electronic properties from an identical precursor Open
A novel class of multipotent precursors is introduced that allows the in situ preparation of different conjugated polymers characterized by complementary electronic characteristics from the same precursor upon different treatments.
View article: From M<sub>6</sub> to M<sub>12</sub>, M<sub>19</sub> and M<sub>38</sub> molecular alloy Pt–Ni carbonyl nanoclusters: selective growth of atomically precise heterometallic nanoclusters
From M<sub>6</sub> to M<sub>12</sub>, M<sub>19</sub> and M<sub>38</sub> molecular alloy Pt–Ni carbonyl nanoclusters: selective growth of atomically precise heterometallic nanoclusters Open
Molecular alloy Pt–Ni nanoclusters of increasing sizes were synthesized, their structures determined by X-ray crystallography, Pt–Ni distribution computationally investigated, and the effect of Pt–Ni replacement electrochemically studied.
View article: Emerging Biosensing Technologies towards Early Sepsis Diagnosis and Management
Emerging Biosensing Technologies towards Early Sepsis Diagnosis and Management Open
Sepsis is defined as a systemic inflammatory dysfunction strictly associated with infectious diseases, which represents an important health issue whose incidence is continuously increasing worldwide. Nowadays, sepsis is considered as one o…
View article: 3D Printed Platform for Impedimetric Sensing of Liquids and Microfluidic Channels
3D Printed Platform for Impedimetric Sensing of Liquids and Microfluidic Channels Open
Fused deposition modeling 3D printing (FDM-3DP) employing electrically conductive filaments has recently been recognized as an exceptionally attractive tool for the manufacture of sensing devices. However, capabilities of 3DP electrodes to…
View article: Sweat analysis with a wearable sensing platform based on laser-induced graphene
Sweat analysis with a wearable sensing platform based on laser-induced graphene Open
The scientific community has shown increasing interest in laser scribing for the direct fabrication of conductive graphene-based tracks on different substrates. This can enable novel routes for the noninvasive analysis of biofluids (such a…