by Barbara Schmidt  , Teresa Deffner  and Jenny Rosendahl

Received: 11 December 2019;  Published: 28 April 2020;  doi: 10.21926/obm.icm.2002025

Patients in the intensive care unit are confronted with an extreme situation that may cause stress and anxiety. The negative experiences may cause patients to suffer for the long-term after leaving the intensive care unit. One such stressor in the intensive care unit is non-invasive ventilation. Positive therapeutic suggestions under hypnosis can help patients in intensive care to enhance their well-being by helping them to deal with specific stress like being ventilated. The aim of our study is to assess the effec [...]

by Zhen Liu  , Li Yang  , Abhishek Lahiri  , James F Rohan  and Frank Endres

Received: 26 December 2021;  Published: 27 March 2022;  doi: 10.21926/jept.2201010

Herein, we report the coating of nanostructured germanium using a polypyrrole (PPy) polymer coat as a composite anode material for the fabrication of lithium-ion batteries. The Ge/PPy composites were synthesized following the direct electrochemical deposition method in an ionic liquid (IL). The results revealed that the coating of PPy on Ge helped realize stable battery cycling and reversible capacities, which were not observed in uncoated Ge. The PPy layers could effectively inhibit side reactions between the elec [...]

by Maxwell Blazon  , Brianna LaCarubba  , Alexandra Bunda  , Natalie Czepiel  , Shayna Mallat  , Laura Londrigan  and Arturo Andrade

Received: 13 September 2020;  Published: 12 January 2021;  doi: 10.21926/obm.neurobiol.2101083

N-type (Cav2.2) calcium channels are key for action potential-evoked transmitter release in the peripheral and central nervous system. Previous studies have highlighted the functional relevance of N-type calcium channels at both the peripheral and central level. In the periphery, N-type calcium channels regulate nociceptive and sympathetic responses. At the central level, N-type calcium channels have been linked to aggression, hyperlocomotion, and anxiety. Among the areas of the brain that are involved in anxiety a [...]

by Luiz Felipe da M. Rocha  , Leonardo C. Ferreira  , Maria de Fatima V. Marques  , Rodrigo S. Bitzer  and Marco Antônio Chaer Nascimento

Received: 18 May 2022;  Published: 06 July 2022;  doi: 10.21926/cr.2203020

We synthesized and spectroscopically characterized a new heterotrimetallic {Ti2Ni} ethylene (co)polymerization precatalyst containing one (α-diimine)NiBr2 and two (phenoxy-imine)TiCl4 scaffolds. Its calculated structure was investigated at the DFT B3LYP/LACVP** level. Our calculations showed that the titanium(IV) centers were in a slightly distorted trigonal bipyramidal environment, and the average Ti···Ni distance was 8.76 Å. The precatalyst was used for synthesizing polyethylene a [...]

by Mariella Di Stefano  , Sonia Baccetti  , Elio Rossi  , Maria Valeria Monechi  , Barbara Cucca  , Sergio Segantini  , Elisabetta Barbara Cortesi  , Fabio Voller  , Eleonora Fanti  , Alice Berti  and Stefano Bravi

Received: 27 September 2018;  Published: 28 April 2019;  doi: 10.21926/obm.icm.1902029

Background: According to the international literature, users of Complementary Medicine (CM), Complementary and Alternative Medicine (CAM) and Complementary and Integrative Medicine (CIM) are physically more active, less overweight and have healthier lifestyles than the average Tuscan population. Aim: To evaluate the socio-demographic characteristics and lifestyles of patients of CM public clinics in the region of Tuscany and to define their profiles in terms of physical exercise, smoking habits, diet, intake of alc [...]

by Simon Calles  , Paul Heitjans  and Alexander Börger

Received: 09 November 2021;  Published: 18 April 2022;  doi: 10.21926/jept.2202015

Prismatic PHEV2 form-factor lithium-ion cells with a nominal capacity of 25 Ah (as used for automotive applications) have been studied with electrochemical impedance spectroscopy (EIS). The data was evaluated using electrical equivalent circuits. Mathematical modeling, system identification, and the determination of model parameters of the lithium-ion cell were also carried out. While a study of the influence of temperature and state-of-charge (SOC) performed using pristine lithium-ion cells showed a nonlinear rela [...]

by Anjali Singh  , Kashish Ujla  and Smriti Shrivastava

Received: 25 January 2025;  Published: 19 June 2025;  doi: 10.21926/cr.2502004

Lignocelluloses are complex plant polysaccharides made of lignin, cellulose, and hemicellulose, and products made from these components find immense market potential. They can be effectively valorized to products related to bioenergy, bioplastics, food and nutrition, medication delivery systems, and other elements. Significant sources of lignocellulosic biomass include sugarcane bagasse, corn cob, rice straw, potato haulms, cocoa pods, etc. Enzyme-based valorization processes find immense potential, as they are eco [...]

by Sarah Long  , Roanna Lobo  , Peter O'Leary  and Jan E. Dickinson

Received: 07 September 2021;  Published: 03 November 2021;  doi: 10.21926/obm.genet.2104142

Non-invasive prenatal testing (NIPT) for a panel of 25 single gene disorders became available in Western Australia in 2020 and potentially may be able to test for panels of hundreds of disorders as is the case with reproductive carrier screening. How this information would be used by parents in a population screening model is unknown. We used a phenomenological approach to explore retrospectively whether mothers of children with single gene or chromosomal disorders would have wanted to know about their child’ [...]

by Jessie Poquérusse  and Bryan W. Luikart

Received: 10 April 2017;  Published: 24 April 2017;  doi: 10.21926/obm.neurobiol.1702004

Large-scale genetic sequencing studies have identified a wealth of genes in which mutations are associated with autism spectrum disorder (ASD). Understanding the biological function of these genes sheds light onto the neurodevelopmental basis of ASD. To this end, we defined functional categories representing brain development – (1) Cell Division and Survival, (2) Cell Migration and Differentiation, (3) Neuronal Morphological Elaboration, (4) Development and Regulation of Cellular Excitability, and (5) Synapse Forma [...]

by Elham Amjad  , Babak Sokouti  , Solmaz Asnaashari  and Siavoush Dastmalchi

Received: 29 August 2024;  Published: 17 December 2024;  doi: 10.21926/obm.genet.2404275

This systematic review examines the role of SnRK2 (Sucrose non-fermenting 1-Related protein Kinase 2) genes in Arabidopsis thaliana growth and responses to abiotic stresses. SnRK2 protein kinases are key components of abscisic acid (ABA) signaling and osmotic stress responses in plants. The review synthesizes findings from numerous studies on how different SnRK2 genes regulate Arabidopsis growth, development, and stress tolerance at various life stages. Key topics covered include SnRK2 functions under environmental [...]