Results 191 to 200 of about 1,139,090 (295)

Oak stands along an elevation gradient have different molecular strategies for regulating bud phenology. [PDF]

BMC Plant Biol, 2023
Le Provost G, Lalanne C, Lesur I, Louvet JM, Delzon S, Kremer A, Labadie K, Aury JM, Da Silva C, Moritz T, Plomion C.   +10 more
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Species Richness and Distribution of Calliphoridae Along an Elevation Gradient in Sicily (Italy) and Ecuador. [PDF]

Insects
Gemmellaro MD, Anderson GS, Hamilton GC, Domínguez-Trujillo M, Weidner LM.   +4 more
europepmc   +1 more source

Community-wide patterns in pollen and ovule production, their ratio (P/O), and other floral traits along an elevation gradient in southwestern China. [PDF]

BMC Plant Biol, 2023
Nepal S, Trunschke J, Ren ZX, Burgess KS, Wang H.   +4 more
europepmc   +1 more source

Mountain Biodiversity Gradients and Elevational Shifts

Mountain ecosystems -- covering approximately 24% of Earth's land surface and harbouring approximately 25% ofterrestrial biodiversity -- are among the world's most sensitive indicators of climate change, with elevational speciesrange shifts providing some of the clearest empirical signals of climate-driven redistribution and offering a ...
openaire   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

A mechanistic model explains variation in larval tick questing phenology along an elevation gradient. [PDF]

R Soc Open Sci
Allen D.
europepmc   +1 more source

Leaf carbon isotope tracks the facilitation pattern of legume shrubs shaped by water availability and species replacement along a large elevation gradient in Trans-Himalayas. [PDF]

Ann Bot, 2023
Ale R, Zhang L, Bahadur Raskoti B, Cui G, Pugnaire FI, Luo T.   +5 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Structures and determinants of soil microbiomes along a steep elevation gradient in Southwest China. [PDF]

Front Microbiol
Li T, Gao Z, Zhou P, Huang M, Wang G, Xu J, Deng W, Wang M.   +7 more
europepmc   +1 more source