Results 121 to 130 of about 590,741 (312)

Generation of virus-specific cytotoxic T cells in vitro II. Induction requirements with functionally inactivated virus preparations [PDF]

, 1980
Using noninfectious Sendai virus preparations after selective enzymatic digestion of either of the two viral envelope glycoproteins, it was possible to study the effect of different virion-cell membrane interactions on virus-specific cytotoxic T ...
Bosslet, Braciale, Ennis, Ertl, Ertl, Finberg, Gething, Halloran, Hapel, Homma, Hosaka, Julius, Klenk, Koszinowski, Koszinowski, Koszinowski, Levy, Palmer, Pfitzenmaier, Rosenthal, Scheid, Schrader, Shimizu, Sugamura, Sugamura, Wiktor, Zinkernagel, Zweerink   +27 more
core   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Effect of substrate dispersion method and particle size on in vitro digestibility, gas production kinetics and composition, and fermentation characteristics in different feed types

Frontiers in Animal Science
Our objective was to evaluate the influence of substrate dispersion method and particle size on in vitro digestibility, gas production kinetics and composition, and fermentation characteristics of different feed types.
Luiz C. O. Sousa, Luiz C. O. Sousa, Ellem M. A. Matos, Ronald J. Trotta, Edenio Detmann, David L. Harmon   +5 more
doaj   +1 more source

Effect of Different Level of Psyllium Supplementation to Horse Diet on in vitro Fermentation Parameters and Methane Emission

İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2017
The purpose of this study was to determine the effect of psyllium addition to horse diets on methane emissions and digestion parameters by in vitro digestion technique using horse feces as inoculum.
Kanber KARA, Erol BAYTOK
doaj   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Adaptation of an in-vitro digestion model with different zinc-supplementation strategies on nutrient degradation of piglets

Heliyon
In-vitro studies are widely used in nutrition research. Two major challenges using in-vitro models in animal nutrition research are the individual adaptation of in-vitro digestion models to varying physiological conditions and small digesta output ...
Annegret Lucke, Annette Liesegang, Dolf Kümmerlen, Michael Czarniecki, Brigitta Annette Wichert   +4 more
doaj   +1 more source

Anthocyanin absorption and metabolism by human intestinal Caco-2 cells: a review [PDF]

, 2015
Anthocyanins from different plant sources have been shown to possess health beneficial effects against a number of chronic diseases. To obtain any influence in a specific tissue or organ, these bioactive compounds must be bioavailable, i.e., effectively ...
Battino, Maurizioeditor, Capanoglu, Esra, Grootaert, CharlotteLA23002000065127801001998257F7A30E30-F0ED-11E1-A9DE-61C894A0A6B4, Kamiloglu, SenemUGent0001303221268020017844329746706457840000-0003-3902-4360553D4B12-2C77-11E3-8FFE-9F6610BDE39D, Van Camp, JohnLA238010009006420000-0002-6468-6107F4B233EA-F0ED-11E1-A9DE-61C894A0A6B4   +4 more
core   +3 more sources

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Effect of Casein on Digestion and Absorption Characteristics of 5-Methyltetrahydrofolate

Shipin gongye ke-ji
In this study, 5-methyltetrahydrofolate and casein were selected as the research objects. In an in vitro digestion model, particle size, Zeta potential, bioaccessibility, and microstructure were measured to explore the influence of casein under different
Zhenyue TANG, Weiran CUI, Yusong ZHANG, Hongyu BAI, Meili SHAO   +4 more
doaj   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source