Results 61 to 70 of about 379,801 (311)

On the Role of Grain Size and Carbon Content on the Sensitization and Desensitization Behavior of 301 Austenitic Stainless Steel

Metals, 2019
The effect of grain size in the range 72 to 190 μm and carbon content in the range 0.105−0.073 wt.% on the intergranular corrosion of the austenitic stainless steel 301 has been investigated.
Satish Kolli, Vahid Javaheri, Jukka Kömi, David Porter   +3 more
doaj   +1 more source

Thermoluminescence Sensitization of Phyllite Natural Rock

Applied Sciences, 2022
A sensitization procedure is used to enhance the thermoluminescence (TL) sensitivity of phyllite to emit radiation. Phyllite is a type of foliated metamorphic rock made from slate.
Entesar Almogait, Aljawhara H. Almuqrin, Nourah Alhammad, M. I. Sayyed   +3 more
doaj   +1 more source

Fathoming the kynurenine pathway in migraine: why understanding the enzymatic cascades is still critically important [PDF]

, 2015
Kynurenine pathway, the quantitatively main branch of tryptophan metabolism, has been long been considered a source of nicotinamide adenine dinucleotide, although several of its products, the so-called kynurenines, are endowed with the capacity to ...
CURTO, MARTINA, FAZIO, FRANCESCO, Lionetto, L, MARTELLETTI, Paolo, Mitsikostas, Dd   +4 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Chronic Pain in the Elderly: Mechanisms and Distinctive Features

Biomolecules, 2021
Background: Chronic pain is a major issue affecting more than 50% of the older population and up to 80% of nursing homes residents. Research on pain in the elderly focuses mainly on the development of clinical tools to assess pain in patients with ...
Andrea Tinnirello, Silvia Mazzoleni, Carola Santi   +2 more
doaj   +1 more source

Amphetamine, but not methylphenidate, increases ethanol intake in adolescent male, but not in female, rats [PDF]

, 2018
Introduction: There has been an increasing interest in analyzing the interactions between stimulants and ethanol during childhood and adolescence. Stimulants are used to treat attention-deficit hyperactivity disorder (ADHD) in these developmental stages,
Acevedo, Adriani, Aleksandrov, Andersen, Atianjoh, Berardo, Brandon, Brunelle, Burke, Camarini, Chong, Crawford, Crowley, Cryan, Dalsgaard, Diaz Heijtz, Doremus-Fitzwater, Duke, Fahlke, Feltmann, Fernandez, Frey, Frolov, Gaytan, Gaytan, Gaytan, Gaytan, Gill, Gowin, Heinz, Izenwasser, Jones, Justo, Kameda, Karanikas, Karim, Kozanian, Krasnova, Kuczenski, Kuczenski, Lambert, Mandt, Mannuzza, McClintick, McCullough, McDougall, McDougall, Naimi, National-Research-Council, Pascual, Pilatti, Pilatti, Pilatti, Pinsky, Ponce, Quinn, Quinn, Renard, Ruiz, Salisbury, Schenk, Schuckit, Schuckit, Soeters, Spear, Spear, Sripada, Stewart, Strakowski, Tirelli, Vendruscolo, Venkataraman, Venniro, Wagner, Wetzell, Wille-Bille, Winer, Wolgin   +77 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Methylene Blue Photodegradation onto TiO₂ Thin Films Sensitized with Curcumin: DFT and Experimental Study

Chemistry
Titanium dioxide (TiO2) thin films sensitized with curcumin were fabricated to investigate the influence of sensitization on their spectroscopic, optical, and photocatalytic properties. TiO2 films were prepared using different curcumin concentrations and
William Vallejo, Maria Meza, Freider Duran, Carlos Diaz-Uribe, Cesar Quiñones, Eduardo Schott, Ximena Zarate   +6 more
doaj   +1 more source

Precipitation Behavior and Corrosion Properties of Stirred Zone in FSWed AA5083 Al-Mg Alloy after Sensitization

Metals, 2023
This paper investigated the Mg-rich phase precipitation behavior and the corrosion performance throughout the thickness direction within the stirred zone (SZ) of friction stir welded (FSW) AA5083 alloy after 175 °C/100 h sensitization.
Wenbin Gao, Jiaao Ning, Xiaoyan Gu, Liangyu Chen, Hang Liang, Wenhang Li, John J. Lewandowski   +6 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source