Results 101 to 110 of about 355,572 (286)

Astrocyte‐Guided Maturation of Neural Constructs in a Modular Biosynthetic Hydrogel for Biohybrid Neurotechnologies

Advanced Functional Materials, EarlyView.
A modular biosynthetic PVA–gelatin hydrogel crosslinked via visible‐light thiol‐ene chemistry is engineered as a coating for neural electrodes. Optimizing matrix composition and mechanical properties enables the hydrogel to support astrocytic populations that guide neural differentiation and functional maturation.
Martina Genta, Sofia Peressotti, Roberto Portillo‐Lara, Josef Goding, Rylie Green   +4 more
wiley   +1 more source

Arginine improves nutritional quality of sow milk and piglet performance

Revista Brasileira de Zootecnia, 2018
The objective of this study was to evaluate the effect of L-arginine supplementation in lactation diets on the productive and reproductive performance of pluriparous sows and their litters.
Rennan Herculano Rufino Moreira, Eloiza Lanferdini, Leonardo da Silva Fonseca, Rhuan Filipe Chaves, Cesar Augusto Pospissil Garbossa, Alysson Saraiva, Eduardo Terra Nogueira, Márvio Lobão Teixeira de Abreu   +7 more
doaj   +1 more source

Nitric Oxide Synthesis Is Increased in Cybrid Cells with m.3243A > G Mutation [PDF]

, 2012
Nitric oxide (NO) is a free radical and a signaling molecule in several pathways, produced by nitric oxide synthase (NOS) from the conversion of L-arginine to citrulline.
Gamba, Juliana, Gamba, Luana Tesser, Kiyomoto, Beatriz Hitomi, Moraes, Carlos T., Rodrigues, Gabriela S., Tengan, Celia Harumi   +5 more
core   +3 more sources

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

Advanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi, Offir Loboda, Aakash Jog, Or Messer, Dor Aaron Goldstein, Tomer Reuveni, Moran Aviv, Amit Sitt, Yosi Shacham‐Diamand, Maxim Sokol, Lihi Adler‐Abramovich   +10 more
wiley   +1 more source

Effect of L-arginine on the growth of Plasmodium falciparum and immune modulation of host cells

Journal of Vector Borne Diseases, 2017
Background & objectives: Malaria is a life-threatening disease caused by Plasmodium parasites. The life-cycle of Plasmodium species involves several stages both in mosquito and the vertebrate host. In the erythrocytic stage, Plasmodium resides inside the
Vikky Awasthi, Rubika Chauhan, Debprasad Chattopadhyay, Jyoti Das   +3 more
doaj  

PRELIVE: A Framework for Predicting Lipid Nanoparticles In Vivo Efficacy and Reducing Reliance on Animal Testing

Advanced Functional Materials, EarlyView.
PREdicting LNP In Vivo Efficacy (PRELIVE) framework enables the prediction of lipid nanoparticle (LNPs) organ‐specific delivery through dual modeling approaches. Composition‐based models using formulation parameters and protein corona‐based models using biological fingerprints both achieve high predictive accuracy across multiple organs.
Belal I. Hanafy, Chuan‐En Lu, Kai Liu, Audrey Gallud   +3 more
wiley   +1 more source

The effect of L-arginine and L-NAME on myocardial capillary density in normal rats

Advanced Biomedical Research, 2013
Background: This study evaluated the effect of L-arginine (Nitric Oxide (NO) precursor) and L-NG-Nitroarginine Methyl Ester (L-NAME) (NO synthase inhibitor) on myocardial capillary density in normal rats.
Majid Khazaei, Muhammad Amin Moshayedi, Massoud Teimouri Jervekani, Shahrzad Aghili, Saeed Montazer, Roshanak Mehdipour Dastjerdi, Fazlolah Hashemzehi, Hourossadat Hashemi Jazi   +7 more
doaj   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source

Pengaruh Media Kontras Iopamidol Dosis Tinggi Intravaskuler terhadap Kadar Kreatinin Serum dan Gambaran Histopatologi Tubulus Ginjal pada Tikus Sprague-Dawley: Upaya Proteksi dengan L-arginin [PDF]

, 2008
High dose intravascular iopamidol influence on serum creatinine level and histopatologic feature of kidney tubules in Sprague-Dawley rats: using L-arginine as protectionBackground: Iopamidol, a Low Osmolar Contrast Media (LOCM), has relatively less ...
Sukmaningtyas, H. (Hermina), Trihadi, D. U. (Djoko)   +1 more
core  

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

Advanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari, Seyedeh Fatemeh Seyedpour, Bamlak Setegne, Amir Aghaei, Behzad Ahvazi, Mostafa Dadashi Firouzjaei, Mark Elliott, Mohtada Sadrzadeh   +7 more
wiley   +1 more source