Results 131 to 140 of about 7,031,373 (331)

Generalized Kraus operators for the one-qubit depolarizing quantum channel

, 2017
Microscopic Hamiltonian models of the composite system "open system + environment" typically do not provide the operator-sum Kraus form of the open system's dynamical map.
Arsenijevic, Momir, Dugic, Miroljub, Jeknic-Dugic, Jasmina   +2 more
core   +1 more source

The Role of Artificial Intelligence in Medication Management for Older Adults: A Systematic Review

AGING MEDICINE, EarlyView.
Artificial intelligence enhances medication management for older adults by improving adherence, personalizing treatment, and predicting risks. Despite benefits, challenges remain in usability, trust, ethics, and system integration. Successful adoption requires user‐centered design, ethical safeguards, and seamless healthcare integration to ensure safe,
Dipak Chandra Das, Moustaq Karim Khan Rony, Shovit Dutta, MD. Sami Al Zubair Zujbe, Tapan Bhattacharjee, Niloy Debnath, Shabbir Abdullah Maruf, Chowdhury Galib Mortuza, Farhana Rahman, Akash Das   +9 more
wiley   +1 more source

The Effects of the Brazilian ADRs Program on Domestic Market Efficiency [PDF]

This paper examines the impact on Brazilian stocks following American Depositary Receipts (ADRs) listing in the U.S. stock markets. Evidence suggests that a systematic change has taken place in the post-listing period as the multivariate variance ratio ...
Benjamin Miranda Tabak, Eduardo José Araújo Lima   +1 more
core  

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

Agribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun, John Beghin, Fernando Maximiliano   +2 more
wiley   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

Agribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov, Abdusame Tadjiev, Nodir Djanibekov, Ajit Govind, Akmal Akramkhanov   +4 more
wiley   +1 more source

Translating Robert Schumann : methodology as self-exposure and defense [PDF]

, 2010
This paper is part of a broader research project, which involves the Brazilian Portuguese translation, with notes and commentaries, of the 'Gesammelte Schriften über Musik und Musiker' (On Music and Musicians) by the German composer Robert Schumann (1810-
Azenha Junior, João
core  

Growth of Omnichannel Grocery Retailing and Food Prices

Agribusiness, EarlyView.
ABSTRACT This paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies.
Xiangwen Kong, Metin Çakır, Qingxiao Li   +2 more
wiley   +1 more source

Poéticas do dilaceramento e da desolação: Bernardo Carvalho e Sergio Chejfec

Estudos de Literatura Brasileira Contemporânea, 2010
This work consists of an analysis of how the Brazilian and Argentine contemporary narrative, specifically the romances Teatro (1998) by the Brazilian writer, Bernardo Carvalho, and Los incompletos (2004) of the Argentine Sergio Chejfec, fictionalize ...
Paulo César Thomaz
doaj  

Traceability of Agri‐Food Products: The Key to Conscious Trade

Agribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo, Fernanda Aparecida Silva, Michelle Márcia Viana Martins, Marcelo José Braga Nonnenberg, Ruan da Silva Vianna, Carla Cristina Passos Cruz   +5 more
wiley   +1 more source

A escrita da cidade partida: identidade e alteridade em Capão Pecado

Estudos de Literatura Brasileira Contemporânea, 2013
This article discusses the representation of the city in the novel Capão Pecado, by Ferréz. It deviates from the strong tendency of considering all cities alike in the Brazilian fiction scenery by means of a narrative that takes place in a geographical ...
Luciana Paiva Coronel
doaj