Results 181 to 190 of about 4,450 (255)

Austrocedrus from the Late Cretaceous of Antarctica and its implications for the early evolution of southern cypresses (Callitroideae, Cupressaceae)

American Journal of Botany, Volume 113, Issue 9, September 2026.
Abstract Premise The modern distribution of the southern cypresses, Callitroideae (Cupressaceae), reflects a classic Gondwanan distribution. The initial diversification of Callitroideae is estimated to have occurred during the Cretaceous, yet fossils from this period are rare, hampering our understanding of its early evolutionary history.
Kelly C. Pfeiler, Kelly K. S. Matsunaga, Ana Andruchow‐Colombo, Ari Iglesias, Selena Y. Smith, Brian A. Atkinson   +5 more
wiley   +1 more source

Evidence of rustrela virus-associated feline staggering disease in Sweden since the 1970s. [PDF]

Acta Vet Scand
Thilén E, Rubbenstroth D, Tengstrand S, Pfaff F, Wensman JJ, Ley C.   +5 more
europepmc   +1 more source

Growth, transport, and recruitment of phytoplankton in a mid‐order river

Ecosphere, Volume 17, Issue 9, September 2026.
Abstract Phytoplankton dynamics in rivers have long challenged growth models, which predict limited biomass accumulation due to insufficient water residence times—yet phytoplankton populations often persist despite this constraint. This paradox is especially pronounced in mid‐order rivers, where water residence times appear insufficient to support ...
Marc Peipoch, Melinda Daniels, Scott H. Ensign   +2 more
wiley   +1 more source

Functional Role of Single-Nucleotide Polymorphisms on IFNG and IFNGR1 in Humans with Cardiovascular Disease. [PDF]

Int J Mol Sci
Mehta M, Li Y, Parashar S, Ramirez C, McKay H, Landay A, Aherrahrou R, Advani A, Patel R, Kaplan R, Lazar J, Anastos K, Hanna DB, Qi Q, Ley K.   +14 more
europepmc   +1 more source

Periodical cicadas suffer legacy effects of century‐old forest removal

Ecology, Volume 107, Issue 9, September 2026.
Abstract Periodical cicada (Magicicada spp.) ranges have continued to decline even as their habitat has rebounded from historic lows. This counterintuitive trajectory may be a consequence of Magicicada's limited dispersal capabilities combined with their requirement that individual host trees survive across decades. Indeed, we find that the presence of
Ian Chan, Guerin E. Brown, Fabiola Castaneda‐Santiago, Jacky S. Chitty, Tamra A. Elliott, Mattie J. Gose, Charlotte M. Hanfland, Stephen D. Hendrix, Carter R. Leerhoff, Susan K. Meerdink, Adam M. Skibbe, MaKella J. Steffensen, Christian L. Weinrich, Andrew A. Forbes   +13 more
wiley   +1 more source

Root contraction does not increase long-term population growth in <i>Pediocactus bradyi</i>, an endangered cactus of Northern Arizona. [PDF]

AoB Plants
Rojas-Pimentel J, Larios E, González EJ.   +2 more
europepmc   +1 more source

Geophysical Surveys and LiDAR Topographic Analysis of the Vallum and Its Wider Landscape at Milking Gap, Hadrian's Wall

Geoarchaeology, Volume 41, Issue 5, September/October 2026.
ABSTRACT We present the results of geophysical surveys and LiDAR analysis of the Vallum and wider landscape at Milking Gap, on Hadrian's Wall. Magnetic gradiometry and Electrical Resistivity Tomography (ERT) surveys were utilised to investigate the landscape context of the Vallum and provide insight into the stratigraphy of the preserved earthworks ...
Sam Bithell, Stefan Nielsen, Richard Hingley   +2 more
wiley   +1 more source

Road safety policies and motor vehicle fatalities in Ecuador: a geographical and temporal analysis from 1990 to 2022. [PDF]

BMJ Public Health
Rodriguez A, Ruano MA, Borbor MJ, Craig P, Olsen JR, Calderon M, Santos GF, Andrade RFS, de Sousa Filho JF, Romero-Sandoval NC, Barreto ML, Cooper P, Leyland A, Unit on the Social and Environmental Determinants of Health Inequalities (SEDHI).   +13 more
europepmc   +1 more source

Thermal Regime Dynamics in a Karst Watershed Influenced by Groundwater and Urbanization

Hydrological Processes, Volume 40, Issue 9, September 2026.
This study investigates how groundwater and urban development shape stream temperature patterns in the karstic Spring Creek watershed of central Pennsylvania, USA. Using high‐resolution monitoring, we found that groundwater inputs buffer temperature in some streams, while urbanised sub‐catchments experience extreme thermal surges due to heated runoff ...
Alexandra Orr, Jonathan Duncan, Lauren McPhillips, Elizabeth W. Boyer   +3 more
wiley   +1 more source

Social Determinants and Outbreak Dynamics of the 2025 Measles Epidemic in Mexico: A Nationwide Analysis of Linked Surveillance Data. [PDF]

Viruses
De Arcos-Jiménez JC, Martínez-Ayala P, Fernández-Diaz OF, Sánchez-Enríquez S, Vargas-Becerra PN, López-Yáñez AM, Damian-Negrete R, Gutierrez-Perez S, Briseno-Ramírez J.   +8 more
europepmc   +1 more source