Results 121 to 130 of about 179,889 (321)
Psycho-Oncology, Volume 32, Issue 1, Page 13-24, January 2023., 2023 Abstract Objective Breast cancer survival is lower in low‐ and middle‐income countries (LMICs) partially due to many women being diagnosed with late‐stage disease. The patient interval refers to the time elapsed between the detection of symptoms and the first consultation with a healthcare provider and is considered one of the core indicators for early
Dafina Petrova +8 more
wiley +1 more source
A simple estimate of the electron hopping energy in the Bechgaard salts [PDF]
arXiv, 2004 Starting from a previously derived theoretical expression for the electrical conductivity of the Bechgaard salts,and experimental data on the resistivity of these materials,it is shown how a valueof the electron hopping energy can be determined.Values obtained in this way are in agreement with estimates made by more complicated methods.
arxiv
The cultural dimensions of sustainable development: A cross‐country configurational analysis
Sustainable Development, Volume 30, Issue 6, Page 1838-1849, December 2022., 2022 Abstract Our research emphasizes the need to explore the importance of cross‐country cultural differences in shaping sustainable development. We employ the fuzzy set Qualitative Comparative Analysis (fsQCA) to analyze cross‐national data, focusing on the relationship between Hofstede's six cultural dimensions and the sustainable development goals (SDGs)
Silvia Rita Sedita +2 more
wiley +1 more source
An Operator Formulation of Classical Mechanics and Semiclassical Limit [PDF]
arXiv, 1999 The generalized h-dependent operator algebra is defined ($0\leq h \leq h_o$). For h= h_o it becomes equivalent to the quantum mechanical algebra of observables and for h=0 it is equivalent to the classical one. We show this by proposing how the main features of both mechanics can be defined in operator form.
arxiv
ChemPhotoChem, EarlyView.A major challenge for the use of molecular photoswitches in solar‐energy storage is finding the right balance between long storage times and large energy densities. Here, studying diarylethene switches, it is shown computationally that this challenge can be eased by using aromaticity to tailor two separate parts of a tricyclic π‐linker between the aryl
Jun Wang +4 more
wiley +1 more source
Impact factors and space‐time characteristics of income inequality in a global sample
Sustainable Development, Volume 30, Issue 6, Page 1850-1868, December 2022., 2022 Abstract Inequality has been of growing interest in the political debate and in theoretical and empirical studies for some decades. Therefore, the study of regional inequality raises some relevant questions related to the spatial nature of the data.
Byron Quito +3 more
wiley +1 more source
Non-reproductive and reproductive solutions of some matrix equations [PDF]
Proceedings of Mathematical and Informational Technologies,
MIT-2011, Vrnjacka Banja, Serbia, August, 2011, 2011 In this paper we analyzed solutions of some complex matrix equations related to pseudoinverses using the concept of reproductivity. Especially for matrix equation AXB=C it is shown that Penrose's general solution is actually the case of the reproductive solution.
arxiv
International Status of Area Protection in the Function of Sustainable Tourism Development of the Republic of Serbia [PDF]
Central European Journal of Geography and Sustainable Development, 2019 Due to increasing problems of deterioration of areas and their resources by the developing tourism activities, during the half of the 19th century, complete world public started to initiate international cooperation in fields of preventing negative ...
Igor Trišić
doaj
ChemSusChem, EarlyView.An iron‐catalyzed ecofriendly reaction protocol is demonstrated to chemoselectively convert readily available organic sulfides to valuable sulfoxides, under mild reaction conditions in water. The functional group tolerance, scalability, reaction compatibility, and potential application make the protocol highly attractive in terms of green and ...
Arya Singh +8 more
wiley +1 more source
Heavy baryons in the chiral quark-soliton model: a possibility for exotica? [PDF]
arXiv, 2018 We discuss possible interpretation of five excited $\Omega^0_c$ states within the Chrial Quark Soliton Model. We show that it is not possible to interpret all five $\Omega^0_c$'s as parity minus excitations and argue that two narrowest states are pentaquarks belonging to the SU(3) representation $\overline{15}$.
arxiv