Results 91 to 100 of about 1,661,308 (272)

Cotyledons contribute to plant growth and hybrid vigor in Arabidopsis

, 2019
© 2018, Springer-Verlag GmbH Germany, part of Springer Nature. Main conclusion: In hybrids of Arabidopsis, cotyledons influence the amount and proportion of hybrid vigor in total plant growth.
Wang, L, Liu, PC, Tan, J, Peacock, WJ, Wu, LM, Dennis, ES   +5 more
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Induced dispersal in wildlife management: experimental evaluation of the risk of hybrid breakdown and the benefit of hybrid vigor in the F1 generation

, 2011
Management practices often aim to increase the level of gene flow by either: introducing animals from captive breeding programs, ranslocating animals from abundant areas, or increasing the chance of animals dispersing between populations by creating ...
Whitehead, Michael, Gupta, Jyoutsna, Nichols, Richard, Holleley, Clare, Gunn, Melissa, Sherwin, William   +5 more
core   +2 more sources

The extent of hybrid vigor in f1 and f2 generations of tomato crosses [PDF]

, 1944
This archival publication may not reflect current scientific knowledge or recommendations.Larson, Russell E.; Currence, T. M.. (1944). The extent of hybrid vigor in f1 and f2 generations of tomato crosses.
Currence, T. M., Larson, Russell E.
core  

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Hybrid Vigor in Poultry

Poultry Science, 1927
Abstract The phenomenon of hybrid vigor is well known from the crossing of both plants and animals. The first generation hybrids resulting from the crossing of two pure breeds frequently exhibit vigor superior to either of the crossed pure breeds. The high yielding qualities of first generation hybrids in corn have been demonstrated by Jones2 and ...
openaire   +1 more source

Engineering apomixis in plants to stabilize intergenerational hybrid vigor

, 2022
Apomixis is the production of seeds asexually in plants, whereby clonal progeny have an identical genotype as the mother plant (1). In natural apomicts, mechanisms of reproduction are very diverse but carry potential for use in agriculture.
Gorestki, David
core