Results 51 to 60 of about 92,910 (287)

Auxin and tryptophan homeostasis are facilitated by the ISS1/VAS1 aromatic aminotransferase in arabidopsis [PDF]

, 2015
Indole-3-acetic acid (IAA) plays a critical role in regulating numerous aspects of plant growth and development. While there is much genetic support for tryptophan-dependent (Trp-D) IAA synthesis pathways, there is little genetic evidence for tryptophan ...
Celenza, John L., Fisher, Christopher, Godfrey, Jason, Lee, Norman, Normanly, Jennifer, Pieck, Michael, Ramos, Julian, Thomas, Nicholas, Vaughan, Dylan, Wu, Connie, Yuan, Youxi, Zolj, Sanda   +11 more
core   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

Nghiên cứu sự thay đổi hoạt tính một số enzyme tiêu hóa của cá lóc đen (Channa striata) từ giai đoạn bột đến 35 ngày tuổi với thức ăn khác nhau

Tạp chí Khoa học Đại học Cần Thơ, 2017
Nghiên cứu xác định sự biến đổi về hoạt tính enzyme tiêu hóa của ống tiêu hóa ở cá lóc bột được tiến hành từ ngày 1 đến ngày thứ 35 sau khi cá nở với 2 chế độ cho ăn khác nhau.
Ngô Minh Dung, Phạm Thị Tú Nga, Bùi Minh Tâm, Trần Thị Thanh Hiền, Nguyễn Thị Long Châu   +4 more
doaj   +1 more source

Diversity and Community Structure of Stream Insects in a Minimally Disturbed Forested Watershed in Southern Illinois [PDF]

, 2018
The Lusk Creek Watershed, located in Pope County, IL, long has been rec- ognized as a high quality area of biological significance, but surveys of the stream macroinvertebrate fauna have been limited.
McPherson, J. E, Turner, Jacqueline M, Whiles, Matt R   +2 more
core   +2 more sources

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

Decreasing Histology Turnaround Time Through Stepwise Innovation and Capacity Building in Rwanda

Journal of Global Oncology, 2017
Purpose: Minimal turnaround time for pathology results is crucial for highest-quality patient care in all settings, especially in low- and middle-income countries, where rural populations may have limited access to health care.
Gaspard Muvugabigwi, Irenee Nshimiyimana, Lauren Greenberg, Emmanuel Hakizimana, Deo Ruhangaza, Origene Benewe, Kiran Bhai, James R. Pepoon, Alexandra E. Fehr, Paul H. Park, John Butonzi, Cyprien Shyirambere, Alexis Manirakiza, Christian Rusangwa, Danny Milner, Tharcisse Mpunga, Lawrence N. Shulman   +16 more
doaj   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

A dynamical phase transition in a model for evolution with migration

, 2010
Migration between different habitats is ubiquitous among biological populations. In this Letter, we study a simple quasispecies model for evolution in two different habitats, with different fitness landscapes, coupled through one-way migration. Our model
Allen, Rosalind J., Evans, Martin R., Waclaw, Bartlomiej   +2 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Bounds for self-stabilization in unidirectional networks [PDF]

, 2008
A distributed algorithm is self-stabilizing if after faults and attacks hit the system and place it in some arbitrary global state, the systems recovers from this catastrophic situation without external intervention in finite time.
Bernard, Samuel, Devismes, Stéphane, Potop-Butucaru, Maria Gradinariu, Tixeuil, Sébastien   +3 more
core   +3 more sources