Results 41 to 50 of about 898,493 (283)

Destabilization of the hard coal microstructure by a weak electric field [PDF]

, 2018
This study aims to analyse physical and chemical changes in hard coal samples under the influence of low-intensity electric fields in comparison to the fragments of ejected coal, as well as the coal samples selected from the zones ...
Kamchatnyi, Oleksii, Molchanov, Oleksandr, Rudakov, Dmytro, Soboliev, Valerii   +3 more
core   +1 more source

Mechanisms of Viral Activators

Cold Spring Harbor Symposia on Quantitative Biology, 1998
Adenovirus large E1A, Epstein-Barr virus Zebra, and herpes simplex virus VP16 were studied as models of animal cell transcriptional activators. Large E1A can activate transcription from a TATA box, a result that leads us to suggest that it interacts with a general transcription factor.
Berk, A, Boyer, T, Kapanidis, A, Ebright, R, Kobayashi, N, Horn, P, Sullivan, S, Koop, R, Surby, M, Triezenberg, S   +9 more
openaire   +3 more sources

Mechanochemical Treatment for the Extraction of Lithium from Hard Rock Minerals: A Comprehensive Review

Metals
Lithium (Li) extraction from Li hard rock minerals involves thermal activation at elevated temperatures and the use of corrosive reagents. The reagents can damage the environment if they are not adequately contained as part of the process, and the high ...
Yuik Eom, Laurence Dyer, Aleksandar N. Nikoloski, Richard Diaz Alorro   +3 more
doaj   +1 more source

Mas-related G-protein–coupled receptors inhibit pathological pain in mice [PDF]

, 2010
An important objective of pain research is to identify novel drug targets for the treatment of pathological persistent pain states, such as inflammatory and neuropathic pain.
Altier, Baron, Basbaum, Cai, Calignano, Callaghan, Caterina, Chen, Chen, Coderre, Costigan, Costigan, D. J. Anderson, De Felipe, Delmas, Dong, Gerevich, Guan, Guan, Herrero, Honan, Ikeda, Julius, Knabl, Kusudo, Lembo, Li, Li, Liu, Liu, Lu, MacDermott, MacPherson, Malmberg, Melzack, Melzack, Miraucourt, Ndong, Neumann, Q. Liu, Rau, Rodriguez Parkitna, S. N. Raja, Scholz, Seal, Woolf, X. Dong, Y. Guan, Z. Tang, Zeng   +49 more
core   +2 more sources

Divergent modulation of nociception by glutamatergic and GABAergic neuronal subpopulations in the periaqueductal gray [PDF]

, 2017
The ventrolateral periaqueductal gray (vlPAG) constitutes a major descending pain modulatory system and is a crucial site for opioid-induced analgesia. A number of previous studies have demonstrated that glutamate and GABA play critical opposing roles in
Bruchas, Michael R, Copits, Bryan A, Gereau, Robert W, IV, Gomez, Adrian M, Grajales-Reyes, Jose G, O\u27Brien, Daniel E, Samineni, Vijay K, Trigg, Sarah L   +7 more
core   +2 more sources

Effect of Curing Temperature, Activator Solution Composition and Particle Size in Brazilian Fly-Ash Based Geopolymer Production [PDF]

Materials Research, 2019
The geopolymer binder is a relatively new class of inorganic binding material of elevated mechanical strength and good chemical properties. This can be produced using clay minerals or byproducts of the industrial processes, such as metakaolin, fly-ash ...
Adriano Galvão Souza Azevedo, Kurt Strecker, Lívia Abreu Barros, Luis Fernando Tonholo, Carolina Torga Lombardi   +4 more
doaj   +1 more source

Tribochemistry, Mechanical Alloying, Mechanochemistry: What is in a Name?

Frontiers in Chemistry, 2021
Over the decades, the application of mechanical force to influence chemical reactions has been called by various names: mechanochemistry, tribochemistry, mechanical alloying, to name but a few.
Adam A. L. Michalchuk, Elena V. Boldyreva, Elena V. Boldyreva, Ana M. Belenguer, Franziska Emmerling, Vladimir V. Boldyrev, Vladimir V. Boldyrev   +6 more
doaj   +1 more source

Thermodynamic aspect of sodium carbonate mechanical transformations under different environment [PDF]

Science of Sintering, 2020
During mechanical activation, the energy of treated material is raised to a higher level that can lead to the chemical transformation of the activated material.
Đorđević Nataša G., Mihajlović Slavica R., Patarić Aleksandra S.   +2 more
doaj   +1 more source

Enhanced c-Fos expression in the central amygdala correlates with increased thigmotaxis in rats with peripheral nerve injury [PDF]

, 2015
Pain is associated with affective, cognitive and sensory dysfunction. Animal models can be used to observe ethologically relevant behaviours such as thigmotaxis, giving insight into how ongoing sensory abnormalities influence natural rodent behaviours ...
Rice, ASC
core   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source