Results 201 to 210 of about 10,099,680 (281)

Sex and performance-level differences in aerobic and haematological parameters among elite ski mountaineering athletes. [PDF]

Exp Physiol
Schorderet F, Krumm B, Moreillon B, Mottet J, Raberin A, Bourdillon N, Faiss R, Millet GP.   +7 more
europepmc   +1 more source

Application Status and Development Trends of DC Ice‐Melting Devices in China's Power Grid

IET Smart Energy Systems, EarlyView.
This paper summarises the development history and engineering application status of DC ice‐melting devices (DCIMD) in China, analyses the principles, advantages, disadvantages and adaptability of mainstream topologies and discusses the key problems and corresponding improvement directions.
Ming Lei, Tianlong Zhang, Zhenglin Li, Jian Wang, Tao Zhang, Peng Wang, Ruiqi Zhan   +6 more
wiley   +1 more source

Hierarchical path planning for low-altitude logistics UAVs in complex urban environments: an enhanced weighted A* approach with geometric smoothing. [PDF]

Front Robot AI
Lei T, Liu S, Lei Y.
europepmc   +1 more source

High‐dimensional elementomes outperform CNP models in explaining photosynthetic traits

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Links between plant elementomes (i.e. the concentration of chemical elements in plant tissue) and functional traits have the potential to improve predictions of plant physiological performance and ecosystem processes, and their response to environmental change.
Roger Grau‐Andrés, Ana M. Yáñez‐Serrano, Jordi Corbera, Joan Llusià, Josep Peñuelas, Catherine Preece, Francesc Sabater, Jordi Sardans, Marcos Fernández‐Martínez   +8 more
wiley   +1 more source

Insight into the Effect of Excess Air Coefficient on a Methanol/Diesel RCCI Engine under Various Altitudes. [PDF]

ACS Omega
Peng Y, Huang F, Wan M, Lei J.
europepmc   +1 more source

Male production in green sea turtles under a feminizing climate: A validated model of sex ratios with temperature‐dependent sex determination

Journal of Animal Ecology, EarlyView.
This study introduces validated methods to predict sex ratios in wild Green sea turtle (Chelonia mydas) nests. It quantifies beach‐scale temperature heterogeneity, incorporates clutch‐level variation in thermal sensitivity and models temperature effects across the thermosensitive period, demonstrating how temporal temperature dynamics and spatial ...
Marc Girondot, Emily Turla, Kirsty Scott, Jeanette Wyneken   +3 more
wiley   +1 more source

A Resilient Cloud-Edge Digital Twin Framework for Urban UAV Logistics Under 3D Blockages and ADS-B Signal Anomalies. [PDF]

Sensors (Basel)
Tong H, Chen Y, Liu Y, Huang F, Sun J.
europepmc   +1 more source

And then there was us Et puis nous sommes apparus

Journal of the Royal Anthropological Institute, EarlyView.
In 1987, the academic conference ‘Origins and Dispersals of Modern Humans: Behavioural and Biological Perspectives’ was held in Cambridge, UK. Subsequently referred to as the ‘Human Revolution’ conference, this meeting brought together the most prominent academics working in the field of human origins, including archaeologists and palaeoanthropologists,
Emma E. Bird, Julia Galway‐Witham, Chris Stringer   +2 more
wiley   +1 more source

Variation analysis of growth traits and medicinal components in different provenances of Polygonatum cyrtonema based on heterogeneous garden experiment. [PDF]

PLoS One
Cheng S, Hu Y, Cheng Y, Qian Z, Xu X, Lei X, Shi X.   +6 more
europepmc   +1 more source

From Accra to Tokyo: African Sportswomen's Excellence and Respectability in Twentieth‐Century Global Sports

History, EarlyView.
Abstract This article analyses the racialized and gendered constraints faced by African sportswomen in international sporting competitions, from the interwar period to the 1980s, with a focus on the policing and expectations framing young international athletes’ acceptable behaviour.
Claire Nicolas
wiley   +1 more source