Results 71 to 80 of about 1,500,580 (316)

ENVIRONMENTAL FACTORS AFFECTING THE MEASUREMENT OF THE PHYSICAL AND CHEMICAL PROPERTIES OF AEROSOLIZED BIOLOGICAL PARTICLES

, 2014
Biological aerosols, also known as bioaerosols, are a subset of organic carbon aerosols that consist of airborne particles that may be alive, may contain other live organisms, or released from living organisms.
Ratnesar-Shumate, Shanna Ashni
core   +1 more source

Physical and chemical properties of dead combustibles.

, 2021
Physical and chemical properties of dead combustibles.
Yang Shu (528866), Wei Li (7081), Jinqi Zhang (11785575), Mei Zhou (269746), Pengwu Zhao (5071673), Qiyue Zhang (5431247)   +5 more
core   +1 more source

Band-Gap Engineering of High-Entropy Fluorite Metal Oxide Nanoparticles Facilitated by Pr³⁺ Incorporation by Gel Combustion Synthesis

Gels
Tailoring the bandgap of a material is necessary for improving its optical properties. Here, the optical bandgap of high-entropy oxide Ce0.2Gd0.2Sm0.2Y0.2Zr0.2O2-δ (HEO) nanoparticles was modified using Pr3+.
Mariappan Anandkumar, Kannan Pidugu Kesavan, Shanmugavel Sudarsan, Olga Vladimirovna Zaitseva, Ahmad Ostovari Moghaddam, Daria Valerevna Iarushina, Evgeny Alekseevich Trofimov   +6 more
doaj   +1 more source

Changes in physical and chemical properties of palm olein during heating

Grasas y Aceites, 1995
This study evaluated some changes occurring in double fractionated (DF) palm olein during heating. DF palm olein was heated at 180°C for 60 hr (4hr/day) with no added source of water. Heated oil samples were analyzed for refractive index (Rl), viscosity,
Aly H. Rady, Mohamed A. Madkour
doaj   +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

Tailoring the physical and chemical properties of Sn1-xCoxO2 nanoparticles: an experimental and theoretical approach

, 2020
In this work, we present a coupled experimental and theoretical first-principles investigation on one of the more promising oxide-diluted magnetic semiconductors, the Sn1-xCoxO2 nanoparticle system, in order to see the effect of cobalt doping on the ...
Lima, M. P., Cabral, L., Aragon, F. F. H., Villegas-Lelovsky, L. [UNESP], Silva, S. W. da, Coaquira, J. A. H., Aquino, J. C. R., Marques, G. E., Macedo, W. A. A., Mathpal, M. C., Nagamine, L. C. C. M., Parreiras, S. O., Gastelois, P. L.   +12 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

Chemical and physical characteristics of local lecithin in comparison with some other food emulsifiers

Grasas y Aceites, 1999
The chemical and physical characteristics of local lecithin and other food emulsifiers (Emulfuid E, Triodan R 90, Panodan 150 and Glycerol mono stéarate) were studied. The characteristics of these emulsifiers studied were solubility, hydrophile-lipophile
Y. El-Shattory, Salwa B. El-Magoli, S. H. Abu-Ria, M. G. Magahed   +3 more
doaj   +1 more source

Synthesis and properties of some pyrazole derivatives of 1,2,4-triazole-3-thiol

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020
Nitrogen-containing heterocyclic compounds play an important role in the modern pharmaceutical industry. This is due to their significant biological potential. 1,2,4-Triazole and pyrazole are known pharmacophores that are responsible for the formation of
A. S. Hotsulia, S. M. Kulish
doaj   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source