Results 51 to 60 of about 435,752 (317)
Molecules, 2022 The stereo- and regioselective total syntheses of OMe derivatives of the scarce bioactive meroterpenoids makassaric acid (1) and fascioquinol B (2) have been accomplished.
Jennifer Rosales +2 more
doaj +1 more source
Insights into Mechanisms of Blood-Brain Barrier Permeability – Roles of Free Radicals, Matrix Metalloproteinsases, and Caveolin-1 [PDF]
, 2014 Free radicals, including reactive oxygen species (ROS) and reactive nitrogen species (RNS), are important mediators in cerebral ischemia-reperfusion injury and other neurological diseases.
Shen, J, Jiangang Shen, Gu, Y, Yong Gu
core +1 more source
Populations and Dynamics of Guanine Radicals in DNA strands—Direct versus Indirect Generation
Molecules, 2019 Guanine radicals, known to be involved in the damage of the genetic code and aging, are studied by nanosecond transient absorption spectroscopy. They are generated in single, double and four-stranded structures (G-quadruplexes) by one and two-photon ...
Evangelos Balanikas +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Photoredox-catalyzed α-Scission vs β-Scission of PR3-OH Radicals: Synthetic Utilizations and Mechanistic Studies [PDF]
, 2023 Photoinduced generation of phosphoranyl radicals offers a versatile strategy to access a variety of synthetically valuable radicals, which has opened exciting new opportunities for radical manipulations and synthetic chemistry.
Kai, Chen +10 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
Facile Synthesis of Spiro[cyclohexane-1,3’-indoline]-2,2’-diones
Heterocyclic Communications, 2019 Spiro[cyclohexane-1,3’-indoline]-2,2’-diones were easily prepared in good to high yields by the oxidation of N-aryl-N-methyl-2-oxocyclohexane-1-carboxamides in one pot with a short reaction time.
Katayama Shin-taro, Nishino Hiroshi
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille +9 more
wiley +1 more source
Recent Developments in the Reduction of Oxidative Stress through Antioxidant Polymeric Formulations
Pharmaceutics, 2019 Reactive oxygen and nitrogen species (RONS) are produced endogenously in our body, or introduced through external factors, such as pollution, cigarette smoke, and excessive sunlight exposure. In normal conditions, there is a physiological balance between
Muhammad Shajih Zafar +3 more
doaj +1 more source
Radical distinction: Support for radical left and radical right parties in Europe [PDF]
European Union Politics, 2017 Support for radical parties on both the left and right is on the rise, fueling intuition that both radicalisms have similar underpinnings. Indeed, existing studies show that radical left and right voters have overlapping positions and preferences. In this article, however, we focus on the differences in the voting bases of such parties.
Rooduijn, M. +3 more
openaire +4 more sources