Results 11 to 20 of about 840,481 (311)

Thermal Migration in Biological Transport? [PDF]

Biophysical Journal, 1965
It is shown by thermodynamic arguments and by semiquantitative considerations that the contribution of thermal migration to biological transport is likely to be small.
Davies, Martin
openaire   +3 more sources

Water transport across biological membranes [PDF]

FEBS Letters, 1994
The rate of the lateral diffusion of straight‐chain phospholipids predicts the rate of water diffusion through bilayers. A new model of lipid dynamics integrates these processes. Substances such as cholesterol that reduce water diffision proportionally reduce lateral diffusion.
Haines, Thomas H., Thomas H. Haines
openaire   +4 more sources

Temporal evaluation of efficacy and quality of tissue repair upon laser‐activated sealing

Bioengineering & Translational Medicine, 2023
Injuries caused by surgical incisions or traumatic lacerations compromise the structural and functional integrity of skin. Immediate approximation and robust repair of skin are critical to minimize occurrences of dehiscence and infection that can lead to
Deepanjan Ghosh, Christopher M. Salinas, Shubham Pallod, Jordan Roberts, Inder Raj S. Makin, Jordan R. Yaron, Russell S. Witte, Kaushal Rege   +7 more
doaj   +1 more source

Permeability of the Perindopril Arginine under In Vitro Conditions across Caco-2 Monolayer and Biomimetic Phospholipid Membrane

Molecules, 2022
Perindopril arginine (PA) as an angiotensin-converting enzyme (ACE) inhibitor is widely used in cardiovascular diseases, especially in systemic hypertension and heart failure. Although the pharmacokinetics of PA are well documented, there is no available
Marta Kus, Klaudia Gorniak, Piotr Czaklosz, Anna Olejnik, Paulina Skupin-Mrugalska, Izabela Ibragimow, Hanna Piotrowska-Kempisty   +6 more
doaj   +1 more source

Oral drug delivery for immunoengineering

Bioengineering & Translational Medicine, 2022
The systemic pharmacotherapeutic efficacy of immunomodulatory drugs is heavily influenced by its route of administration. A few common routes for the systemic delivery of immunotherapeutics are intravenous, intraperitoneal, and intramuscular injections ...
Tien Le, Brian Aguilar, Joslyn L. Mangal, Abhinav P. Acharya   +3 more
doaj   +1 more source

Interfacial and Internal Proton Conduction of Weak-acid Functionalized Styrene-based Copolymer with Various Carboxylic Acid Concentrations

Electrochemistry, 2021
Investigation of interfacial proton transport is necessary to elucidate biological systems. As commonly found in biomaterials, the carboxylic acid group was proven to act as a proton-conducting group.
Athchaya SUWANSOONTORN, Katsuhiro YAMAMOTO, Shusaku NAGANO, Jun MATSUI, Yuki NAGAO   +4 more
doaj   +1 more source

Diffusion of aniline blue injected into the thyroarytenoid muscle as a proxy for botulinum toxin injection: an experimental study in cadaver larynges

International Archives of Otorhinolaryngology, 2013
Summary Introduction: Endolaryngeal injection of botulinum toxin into the thyroarytenoid (TA) muscle is one of the methods for treatment of focal laryngeal dystonia.
Valéria Maria de Oliveira Alonso, Azis Arruda Chagury, Adriana Hachiya, Rui Imamura, Domingos Hiroshi Tsuji, Luiz Ubirajara Sennes   +5 more
doaj   +1 more source

A multiscale analysis of nutrient transport and biological tissue growth in vitro [PDF]

, 2014
In this paper, we consider the derivation of macroscopic equations appropriate to describe the growth of biological tissue, employing a multiple-scale homogenisation method to accommodate explicitly the influence of the underlying microscale structure of
Nelson, M. R., Byrne, H. M., Nelson, Martin, R., El Haj, A. J., Nelson, MR, O'Dea, R. D., Waters, S. L., El Haj, AJ, O'Dea, Reuben D., O'Dea, RD, Byrne, HM, El Haj, A., Waters, SL, Byrne, Helen M., Waters, Sarah L.   +14 more
core   +1 more source

Modelling transport through biological environments that contain obstacles [PDF]

, 2017
Transport through biological environments that are densely crowded with obstacles is often classified as anomalous, rather than Fickian diffusion. Researchers often describe these transport processes using either a random walk model or a fractional order
Ellery, Adam J.
core   +1 more source

Rab8 and TNPO1 are ciliary transport adaptors for GTPase Arl13b by interacting with its RVEP motif containing ciliary targeting sequence [PDF]

, 2023
Arl13b, an ARF/Arl-family GTPase, is highly enriched in the cilium. Recent studies have established Arl13b as one of the most crucial regulators for ciliary organization, trafficking, and signaling.
Mahajan, Divyanshu, Divyanshu Mahajan, Lei Lu, Madugula, Viswanadh, Viswanadh Madugula, Lu, Lei   +5 more
core   +1 more source