Results 81 to 90 of about 160,281 (352)
Frontiers in Neuroscience, 2022 ObjectiveThis study investigates whether people with sleep disorders following traumatic brain injury exhibit altered intestinal flora. The changes may allow us to gain a better understanding of the role of intestinal flora in patients with sleep ...
Niu Zhanfeng +5 more
doaj +1 more source
Feedback patterns in simulating intestinal wall motions: interdisciplinary approach to the motility mechanisms [PDF]
arXiv, 2021 Ability of smooth muscles to contract in response to distension plays a crucial role in motor function of intestine. Qualitative analysis of dynamical models using myogenic active property of smooth muscles has shown well agreement with physiologic data.
arxiv
Intestinal gluconeogenesis and glucose transport according to body fuel availability in rats [PDF]
J Physiol 566 (15/07/2005) 575-86, 2007 Intestinal hexose absorption and gluconeogenesis have been studied in relation to refeeding after two different fasting phases: a long period of protein sparing during which energy expenditure is derived from lipid oxidation (phase II), and a later phase characterized by a rise in plasma corticosterone triggering protein catabolism (phase III).
arxiv +1 more source
Advanced Functional Materials, EarlyView.An environmentally friendly transfer printing method of nm‐thick giant magnetoresistive (GMR) sensors is demonstrated. This method, relying on water and biocompatible polyvinyl alcohol (PVA) polymer without the need of complex treatments, allows transferring thin films to a wide range of biological, organic, and inorganic substrates.
Olha Bezsmertna +7 more
wiley +1 more source
Gut microbiota, metabolites, and cardiovascular diseases
Cardiology Plus, 2021 Numerous studies unveiled the interactions between intestinal flora and the host and how these affect human health and disease. The gut microbiota and its metabolites, such as trimethylamine N-oxide (TMAO), short-chain fatty acids, and secondary bile ...
Yi-Qiong Zhang +8 more
doaj +1 more source
Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy
Advanced Healthcare Materials, EarlyView.The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq +4 more
wiley +1 more source
Differentially Private Wireless Federated Learning Using Orthogonal Sequences [PDF]
arXiv, 2023 We propose a privacy-preserving uplink over-the-air computation (AirComp) method, termed FLORAS, for single-input single-output (SISO) wireless federated learning (FL) systems. From the perspective of communication designs, FLORAS eliminates the requirement of channel state information at the transmitters (CSIT) by leveraging the properties of ...
arxiv
The relationship between gut microbiota and spontaneous bacterial peritonitis in patients with liver cirrhosis - a literature review [PDF]
, 2019 Gut microbiota is an essential component in the pathogenesis of liver cirrhosis and its complications. There is a direct relationship between the gut and the liver called the gutliver axis through which bacteria can reach the liver through the portal ...
Fierbinteanu Braticevici, Carmen +9 more
core +3 more sources
Advanced Oral Delivery Systems for Nutraceuticals
Advanced Healthcare Materials, EarlyView.Emerging delivery technologies are explored to overcome barriers to oral nutraceutical absorption. Traditional carriers are compared with novel platforms including biodegradable polymers, MOFs, MPNs, and 3D printing. These systems enhance bioavailability, control release, and enable personalized nutrition.
Xin Yang +4 more
wiley +1 more source
Fast stimulated Raman imaging for intraoperative gastro-intestinal cancer detection [PDF]
arXiv, 2019 Conventional haematoxylin, eosin and saffron (HES) histopathology, currently the gold-standard for pathological diagnosis of cancer, requires extensive sample preparations that are achieved within time scales that are not compatible with intra-operative situations where quick decisions must be taken.
arxiv