Results 51 to 60 of about 16,893 (203)

Prevalence and Associations of Abnormal Levels of Vitamin B6 in People with Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background In people with Parkinson's disease, abnormal levels of vitamin B6 may be associated with polyneuropathy and epileptic seizures, including medication‐refractory status epilepticus. Objectives To estimate the prevalence and explore associations of abnormal levels of vitamin B6 in people with Parkinson's disease.
Karlo J. Lizarraga, Lu Wang, Hannah Mesmer, Nami Shah, William Barbosa, Eric Logigian, Michael P. McDermott, Anthony E. Lang   +7 more
wiley   +1 more source

Hydrogen‐bond‐mediated retention of a phenolic SNAP analogue in polyvinyl alcohol/PEG hydrogels for sustained nitric oxide release and antibacterial activity

Smart Molecules, EarlyView.
A hydrogen‐bond‐donating NO donor was designed to interact specifically with the hydrogel network, thereby minimizing donor leakage and achieving prolonged NO release. Abstract Nitric oxide (NO)‐releasing materials have attracted considerable interest for their potential in diverse biomedical applications.
Yixin Zhu, Peixuan Wu, Shuting Zhang, Congjun Xu, Guanghua Xia, Jiangli Fan, Nicola E. Brasch, Yang Zhou, Yuanyuan Liu   +8 more
wiley   +1 more source

Hyperactivation and Tyrosine Phosphorylation of Cryopreserved Stallion Spermatozoa in Relation to Conventional In Vitro Fertilization Blastocyst Production

Andrology, EarlyView.
ABSTRACT Background Challenges in establishing clinical conventional in vitro fertilization (IVF) in horses include variation in sperm and oocyte quality, which can be affected by mare age. Extended preincubation of stallion spermatozoa has resulted in successful IVF.
Raul A. Gonzalez‐Castro, Carolina C. Porflidt, Alexandra L. Ash, Jacobo S. Rodriguez, Perla D. Fleury, Edward L. Squires, Elaine M. Carnevale   +6 more
wiley   +1 more source

Comparative review of copper-associated chronic hepatitis in dogs and Wilson disease in humans

Frontiers in Veterinary Science
Copper-associated chronic hepatitis (CAH) in dogs and Wilson disease (WD) in humans are progressive hepatic disorders caused by copper accumulation. Although both diseases share similar pathomechanisms of copper-induced liver injury, they diverge in some
Tarini Ullal, Eunju April Choi, Dorina Gui, Valentina Medici   +3 more
doaj   +1 more source

COMPARATIVE OF NATURAL ZEOLITE – CLINOPTILOLITE ELIMINATION OF METAL IONS/ESPECIALLY Cu (II) WITH D-PENICILLAMINE FROM BIOLOGICAL ENVIRONMENTS

Rudarsko-geološko-naftni Zbornik, 2021
Clinoptilolite is used as an adsorbent to remove heavy metal cations due to its function as a molecular sieve. This molecular sieve characteristic has made it possible to study the efficiency of clinoptilolite and D-Penicillamine in a comparative way in ...
Abdollah Forughirad, Ataallah Bahrami, Khalil Farhadi, Anahita Fathi Azerbaijani, Fatemeh Kazemi   +4 more
doaj  

Synthesis and Characterization of Gold Chiral Nanoparticles Functionalized by a Chiral Drug

Nanomaterials, 2023
Inorganic chiral nanoparticles are attracting more and more attention due to their peculiar optical properties and potential biological applications, such as bioimaging, therapeutics, and diagnostics.
Simona Bettini, Michela Ottolini, Donato Valli, Rosanna Pagano, Chiara Ingrosso, Maarten Roeffaers, Johan Hofkens, Ludovico Valli, Gabriele Giancane   +8 more
doaj   +1 more source

Nutrient‐specific combinatorial secretion of GLP‐1 and neurotransmitters in the enteroendocrine L‐cell line GLUTag

The FEBS Journal, EarlyView.
Enteroendocrine L cells function as chemosensors in the intestine. Using the L‐cell line GLUTag, we show that distinct nutrients trigger different combinations of co‐secretion of GLP‐1 and neurotransmitters: D‐glucose evokes GLP‐1, glutamate, and ATP; L‐glutamine evokes GLP‐1 and glutamate; sucralose and butyrate evoke only GLP‐1.
Yo Ito, Kazuki Harada, Yuri Osuga‐Yoshiike, Masami Yokota Hirai, Tetsuya Kitaguchi, Takashi Tsuboi   +5 more
wiley   +1 more source

Penicillamine as radiation protector against gamma radiation effect on complete blood count parameters of guinea pigs

Al-Azhar Assiut Medical Journal, 2019
Background and aim The increasing use of nuclear technology has increased the risk of exposure to radiation. Exposure to radiation induces harms to human beings. The blood and blood-forming organs are one of the most sensitive to radiation.
Yasser M.M El-Dessouky, Mohamed M El-Dessouky, Omnya A El-Batrawy   +2 more
doaj   +1 more source

The syntheses of penicillamine and penicillamine derivatives

, 1948
Thesis (M.S.)-- University of Wichita, Department of ChemistryThe purpose of this investigation was to attempt the syntheses of penicillamine and penicillamine derivatives in a more practical manner than heretofore done, and to investigate some of the
Boley, Alan E.
core   +1 more source

Crystal structure of S,N-dibenzyl-d-penicillamine monohydrate

Acta Crystallographica Section E, 2014
In the asymmetric unit of the title compound, C19H23NO2S·H2O, there are two independent organic molecules and two water molecules. Both organic molecules exist as the zwitterionic form.
Nobuto Yoshinari, Takumi Konno
doaj   +1 more source