Results 31 to 40 of about 8,326,384 (290)
, 2016 C−H Bond Activation of Hydrocarbon Segments in Complex Organic Molecules: Total Synthesis of the Antimitotic ...
Dalibor Sames (1432975) +1 more
core +2 more sources
New Candidates for Organic-rich Regions on Ceres
The Planetary Science JournalWe explore the spatial distribution of organics on Ceres using the visible and near-infrared data collected by the Dawn mission. We employ a spectral mixture analysis (SMA) approach to map organic materials within the Ernutet crater at the highest ...
J. L. Rizos +9 more
doaj +1 more source
Computational investigation of the gas-phase formation and spectroscopic analysis of cis-N-Methylformamide [PDF]
EPJ Web of ConferencesThe recent astronomical detection of the higher-energy cis conformer of N-methylformamide (CH3NHCHO) in the Galactic Centre molecular cloud G+0.693−0.027 has renewed interest in understanding its formation under interstellar conditions.
Jerusha Singh Mahima +3 more
doaj +1 more source
Photochemistry of interstellar ice forming complex organic molecules
Nature Reviews ChemistryAstrochemistry is a well-established multidisciplinary field devoted to study molecules in space. While most astrochemists are oriented to observe molecules in the gas phase and reproduce their abundances by modeling the physical conditions of the medium, the microscopic dust particles wandering in the interstellar medium deserve the attention of a ...
Guillermo M. Muñoz Caro +2 more
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh +4 more
wiley +1 more source
Recent advances in experimental techniques to probe fast excited-state dynamics in biological molecules in the gas phase : dynamics in nucleotides, amino acids and beyond [PDF]
, 2013 In many chemical reactions, an activation barrier must be overcome before a chemical transformation can occur. As such, understanding the behaviour of molecules in energetically excited states is critical to understanding the chemical changes that these ...
Stavros, Vasilios G. +1 more
core +1 more source
Maintaining ecological soil functions - techniques in organic farming systems [PDF]
, 2000 The ecological soil functions (e.g. habitat and living space, production and utilization, ecological regulation) have to be taken into account and maintained by farming systems.
Beste, Andrea
core +1 more source
Thermal Desorption Kinetics, Binding Energies, and Entrapment of Methyl Mercaptan Ices
The Astrophysical JournalOrganosulfur species are potential major carriers of sulfur in the interstellar medium, as well as interesting ingredients in prebiotic chemistry. The most fundamental question regarding these species is under which conditions they reside in the gas ...
Suchitra Narayanan +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine +21 more
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono +7 more
wiley +1 more source