Results 21 to 30 of about 5,577,040 (294)

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

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

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

The vertical distribution and biological transport of marine microplastics across the epipelagic and mesopelagic water column

Scientific Reports, 2019
Plastic waste has been documented in nearly all types of marine environments and has been found in species spanning all levels of marine food webs. Within these marine environments, deep pelagic waters encompass the largest ecosystems on Earth. We lack a
C. A. Choy, Bruce H. Robison, Tyler O. Gagné, B. Erwin, Evan Firl, Rolf U. Halden, J. Hamilton, K. Katija, S. Lisin, Charles B. Rolsky, Kyle S. Van Houtan   +10 more
semanticscholar   +1 more source

A two-lane mechanism for selective biological ammonium transport

eLife, 2020
The transport of charged molecules across biological membranes faces the dual problem of accommodating charges in a highly hydrophobic environment while maintaining selective substrate translocation.
Gordon Williamson, Giulia Tamburrino, Adriana Bizior, Mélanie Boeckstaens, Gaëtan Dias Mirandela, Marcus G Bage, Andrei Pisliakov, Callum M Ives, Eilidh Terras, Paul A Hoskisson, Anna Maria Marini, Ulrich Zachariae, Arnaud Javelle   +12 more
doaj   +1 more source

Biological influences on morphology and bed composition of an intertidal flat [PDF]

, 2004
Biological activity is known to influence sediment strength at bed-water interfaces. However, its precise effect on geomorphology and on bed composition is not known.
Knaapen, M.A.F., de Vries, Mindert, Paarlberg, A.J., Hulscher, Suzanne J.M.H., Knaapen, Michiel, Huscher, S.J.M.H., Paarlberg, Andries, de Vries, M.B., Wang, Z.B.   +8 more
core   +1 more source

Non-equilibrium statistical mechanics: from a paradigmatic model to biological transport [PDF]

, 2011
Unlike equilibrium statistical mechanics, with its well-established foundations, a similar widely accepted framework for non-equilibrium statistical mechanics (NESM) remains elusive. Here, we review some of the many recent activities on NESM, focusing on
T. Chou, K. Mallick, R. Zia
semanticscholar   +1 more source

A Review: Ion Transport of Two-Dimensional Materials in Novel Technologies from Macro to Nanoscopic Perspectives

Energies, 2021
Ion transport is a significant concept that underlies a variety of technologies including membrane technology, energy storages, optical, chemical, and biological sensors and ion-mobility exploration techniques.
Nawapong Unsuree, Sorasak Phanphak, Pongthep Prajongtat, Aritsa Bunpheng, Kulpavee Jitapunkul, Pornpis Kongputhon, Pannaree Srinoi, Pawin Iamprasertkun, Wisit Hirunpinyopas   +8 more
doaj   +1 more source