Results 71 to 80 of about 30,910 (259)

Porous Multilayered Films Based on poly(3,4-ethylenedioxythiophene) and poly(indole-5-carboxylic acid) and Their Capacitance Performance

International Journal of Electrochemical Science, 2017
Layer-by-layer (LBL) technique is a prevalent way to construct multilayered films. Herein, using high conducting poly(3,4-ethylenedioxythiophene) (PEDOT) and good stable redox-active poly(indole-5-carboxylic acid) (5-PICA), an alternately multilayered ...
Danqin Li, Danhua Zhu, Weiqiang Zhou, Xiumei Ma, Qianjie Zhou, Guo Ye, Jingkun Xu   +6 more
doaj   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Le linguiste Pierre Pica parle des nombres Mundurucu au Brésil

, 2016
Extrait des vidéos de l'application "Compter" - Exposition Cerveau à la Cité des sciences et de l'industrie.
Demerliac, Francois, Pica, Pierre
core   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Pica Syndromes and Iron Deficiency Anemia Treatment: A Mini Review

Hemato
Background/Objectives: Pica, the compulsive ingestion of non-nutritive substances, has long been observed in patients with iron deficiency anemia (IDA).
Humza Mallick, Samir Dalia
doaj   +1 more source

Pica – strange food preferences: A literature review

Pica, also known as a perverted appetite, is an eating disorder that has been recognized by scientists for decades. It involves consuming inedible objects or edible substances in quantities that are not recommended.
Marta Gmerek, Paulina Księżopolska, Patryk Główczyński, Karina Badura-Brzoza   +3 more
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Pica is associated with lower willingness to change negative habits of diet and exercise, inadequate lifestyle, and less healthful food consumption in dialysis

Frontiers in Nutrition
BackgroundIn dialysis patients, on the one hand unwillingness to change negative lifestyle patterns is associated with worse nutritional status and unhealthy lifestyle, whereas on the other, pica may be highly prevalent.
Claudia N. Orozco-González, Claudia N. Orozco-González, Roxana M. Marquez-Herrera, Roxana M. Marquez-Herrera, Fabiola Martín-del-Campo, Fabiola Martín-del-Campo, Laura Cortés-Sanabria, Mariana Villasana-Ballesteros, Alfonso M. Cueto-Manzano   +8 more
doaj   +1 more source

An experimental analysis of Pica : FI schedule effects in three profoundly retarded men

, 1989
Three institutionalized profoundly retarded men were exposed to edible reinforcement schedules to determine if (a) pica could be controlled using reinforcement schedules alone, (b) if there was a functional relation between schedules of reinforcement and
Frazer, James E. (James Edward)
core