Results 211 to 220 of about 1,030,228 (245)

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Impact of fragmented habitats on reproductive success in dominant shrubs: natural selection on floral display and pollinator visitation. [PDF]

Front Plant Sci
Chen M, Wang ZJ, Ma XJ, Zhao XY.
europepmc   +1 more source

The selection cutting management plan of natural cool-temperate and boreal forests : The decision method of allowable cut volume and operation methods of each forest type(SUMMARY OF KUROIWA MEMORIAL AWARD FOR ENCOURAGEMENT OF RESEARCH)

, 2001
Satoshi Ishibashi
openalex   +2 more sources

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Widespread natural selection on metabolite levels in humans. [PDF]

Genome Res
Timasheva Y, Lepik K, Liska O, Papp B, Kutalik Z.   +4 more
europepmc   +1 more source

Natural selection and evolution of mitochondrial genome in terrestrial and aquatic turbellarians [PDF]

Li Rong, Hui Feng, Pinglin Cao, Jianxin Wang   +3 more
openalex   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Natural Selection as the Primary Driver of Codon Usage Bias in the Mitochondrial Genomes of Three <i>Medicago</i> Species. [PDF]

Genes (Basel)
Shen Y, Qi L, Yang L, Lu X, Liu J, Wang J.   +5 more
europepmc   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Genetic diversity and natural selection of Plasmodium falciparum Pf41 vaccine candidate in clinical isolates from Senegal. [PDF]

Sci Rep
Sané R, Sambe BS, Diagne A, Faye J, Sarr FD, Diaw SOM, Sarr I, Diatta AS, Diatta HAM, Sembène PM, Vigan-Womas I, Toure-Balde A, Osier F, Niang M.   +13 more
europepmc   +1 more source