Results 211 to 220 of about 85,871 (286)

Donor-derived Cell-free DNA for Detection of Rejection After Pancreas Transplantation. [PDF]

Transplant Direct
Matar AJ, Riad S, Sarumi H, Megaly MG, Wright M, Finger E, Humphreville V, Ramanathan K, Fisher J, Rao JS, Demko Z, Prewett A, Tabriziani H, Kandaswamy R.   +13 more
europepmc   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

International Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

A Curious Case of Intraductal Papillary Mucinous Neoplasm of the Bile Duct Presenting With Cholangitis. [PDF]

Cureus
Rachapoodi Venkata RR, Kondadasula PR, Janumpalli KKR.   +2 more
europepmc   +1 more source

Sunshine Duration in Brazil From Meteosat (1983–2020): Climatology, Variability and Long‐Term Trends

International Journal of Climatology, EarlyView.
Using nearly four decades of Meteosat satellite data (1983–2020), this study presents a country‐wide climatology of sunshine duration (SDU) in Brazil. The results reveal marked regional contrasts, dominant modes of variability, and significant long‐term trends, providing new information on the most relevant meteorological systems that influence SDU and
Maria Lívia Lins Mattos Gava, Simone Marilene Sievert da Costa, Íris Paraguay Silva   +2 more
wiley   +1 more source

Direct oral anticoagulants are effective in preventing but not resolving radial artery occlusion: a systematic review and meta-analysis of randomized controlled trials. [PDF]

Front Cardiovasc Med
Alsubaiei AA, Alfehaid AA, Alzayed MM, Artam AS, Almutairi OT, Alajmi MSA, Alaraibi YH, Alibrahim AA, Alawadhi OF, Alharran AM.   +9 more
europepmc   +1 more source

Robust Rao-type tests for step-stress accelerated lifetests with interval-censored data and Weibull lifetime distributions

N. Balakrishnan, María Jaenada, Leandro Pardo   +2 more
openalex   +1 more source

Projected Intensification of Hydroclimatic Extremes in Rio Grande do Norte, Brazil, Under CMIP6 Scenarios

International Journal of Climatology, EarlyView.
The graphical abstract presents observed (1963–2023) and projected changes in hydroclimatic extremes in Rio Grande do Norte, Brazil. It integrates dry‐spell duration (CDD) and extreme precipitation (R95pTOT) using CMIP6 multimodel ensembles under SSP1‐2.6, SSP2‐4.5, and SSP5‐8.5.
Daris Correia dos Santos
wiley   +1 more source

Evaluation of classification performance for six types of fundus diseases in OCT images based on multi-source training strategy. [PDF]

Front Med (Lausanne)
Guo B, Wang D, Zhao Z, Liu W, Hou J, Liang R, Zhang L.   +6 more
europepmc   +1 more source

Performance Evaluation of the MPAS Model in Simulating Southeast Asian Rainfall Characteristics

International Journal of Climatology, EarlyView.
This study evaluates the performance of the Model for Prediction Across Scales–Atmosphere (MPAS) in reproducing key rainfall characteristics over Southeast Asia (SEA) during 2000–2020, using the MSWEP dataset as reference. MPAS realistically captures the observed meridional rainfall gradient, with higher rainfall in the south and lower in the north, as
Nguyen Thanh Hung, Alugula Boyaj, Srivatsan V. Raghavan, Nguyen Ngoc Son, Bhenjamin Jordan Ona   +4 more
wiley   +1 more source

Impact of Tool Velocity Ratio on Welding Loads and Mechanical Properties in Friction Stir-Welded AA7075/AA2024 Plates. [PDF]

ScientificWorldJournal
Rao MRD, Kumar BK, Billa KK, Bhowmik A, Ashok N.   +4 more
europepmc   +1 more source