Results 131 to 140 of about 5,058 (204)

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Educação e Cooperação: Desafios de uma agenda global

Cadernos de Estudos Africanos, 2020
Antónia Barreto, Clara Carvalho, Filipe Santos   +2 more
doaj   +1 more source

Mission of a PAHO/WHO Collaborating Centre and the UN Sustainable Development Goals: achievements and challenges. [PDF]

Rev Bras Enferm
Ventura CAA, Gazzotti J, Mendes IAC, Palha PF, Marziale MHP.   +4 more
europepmc   +1 more source

Recreational Drug Use at a Music Festival: A Dual Approach Using Hair Biomarkers Analysis and Participant Self‐Reported Drug Use

Drug Testing and Analysis, Volume 18, Issue 7, Page 831-840, July 2026.
Combined self‐report and hair analysis in festival attendees (n = 249) revealed substantial discrepancies in drug use reporting, particularly for stimulants and dissociatives. This integrated approach enhances detection of poly‐drug use and provides a more reliable basis for monitoring and harm‐reduction strategies.
A. Y. Simão, T. Rosado, M. Barroso, M. Andraus, E. Gallardo   +4 more
wiley   +1 more source

[From New York to Rio de Janeiro: a book's trip, 1925]. [PDF]

Hist Cienc Saude Manguinhos
Rocha HHP.
europepmc   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, Volume 45, Issue 4, Page 1797-1828, July 2026.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Electroconvulsive therapy in adult patients with treatment-resistant depression: a systematic review. [PDF]

Rev Assoc Med Bras (1992)
Joaquim RM, Felix PEF, Belotto GH, Teles ALDS, Malloy-Diniz LF, Alves M, Minervino A, Bernardon R, Baldaçara L, Silva AGD.   +9 more
europepmc   +1 more source

Hyposaline LUSO Mineral Water Drives Murine Macrophage Polarization Towards an Anti‐Inflammatory M2 Phenotype

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
RAW 264.7 macrophages were cultured in DMEM culture medium made with deionized water (Ctr) or LUSO NMW, bottled (B) and collected directly from the spring (S). To mimic inflammation and induce macrophages' M1 phenotype, the cells were exposed to LPS (100 ng/mL).
Beatriz Rodrigues, Cláudia Cid, Rosa Resende, Mylène Carrascal, Maria do Céu Sousa, Conceição Egas, Cláudia F. Pereira, Marisa Azul, Maria Teresa Cruz, Rui Soares, Ana Silva   +10 more
wiley   +1 more source

The Persistent Burden of Rheumatic Heart Disease in Africa. [PDF]

JACC Asia
Da Silva Ferreira H, Morais H.
europepmc   +1 more source

Time Integrals Under the Black–Scholes–Merton and Margrabe Economies

Journal of Futures Markets, Volume 46, Issue 7, Page 1256-1274, July 2026.
ABSTRACT The problem of integrating the Black, Scholes, and Merton (BSM) formula with respect to the time variable is paramount for an economist. Inspired by the real options literature, Shackleton and Wojakowski offer analytic formulae for valuing finite maturity (profit) caps and floors that are contingent on continuous flows following a lognormal ...
José Carlos Dias, Mark B. Shackleton, Fernando Correia da Silva, Rafał M. Wojakowski   +3 more
wiley   +1 more source