Results 261 to 270 of about 22,464,032 (340)
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Noble metal-free hydrogen evolution catalysts for water splitting
Chemical Society Reviews, 2015Xiaoxin Zou, Yu Zhang
exaly +2 more sources
gmx_MMPBSA: A New Tool to Perform End-State Free Energy Calculations with GROMACS.
Journal of Chemical Theory and Computation, 2021Molecular mechanics/Poisson-Boltzmann (Generalized-Born) surface area is one of the most popular methods to estimate binding free energies. This method has been proven to balance accuracy and computational efficiency, especially when dealing with large ...
Mario S. Valdés-Tresanco +3 more
semanticscholar +1 more source
Injury, 2008
Advancements in microsurgical techniques as applied to perforator flaps have made harvesting flaps in a free-style manner a practical reality. A hand-held Doppler identifies sizable perforators on which flaps can be based. In free-style free flap harvesting, any region of the body can be chosen as a donor site as long as there is an audible pulsatile ...
Chang-Cheng, Chang +2 more
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Advancements in microsurgical techniques as applied to perforator flaps have made harvesting flaps in a free-style manner a practical reality. A hand-held Doppler identifies sizable perforators on which flaps can be based. In free-style free flap harvesting, any region of the body can be chosen as a donor site as long as there is an audible pulsatile ...
Chang-Cheng, Chang +2 more
openaire +2 more sources
Plastic and Reconstructive Surgery, 1989
We present a patient who sustained bilateral below-knee amputations that were treated with skin grafts as initial coverage. A latissimus dorsi free flap was later used as definitive coverage of one stump. Then at a subsequent operation a portion of the same latissimus dorsi free flap was reharvested, again as a free flap, and transplanted to cover the ...
F A, Valauri, B S, Alpert, H J, Buncke
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We present a patient who sustained bilateral below-knee amputations that were treated with skin grafts as initial coverage. A latissimus dorsi free flap was later used as definitive coverage of one stump. Then at a subsequent operation a portion of the same latissimus dorsi free flap was reharvested, again as a free flap, and transplanted to cover the ...
F A, Valauri, B S, Alpert, H J, Buncke
openaire +2 more sources
Plastic and Reconstructive Surgery, 2004
Free-tissue transfer has become the accepted standard for reconstruction of complex defects. With the growth of this field, anatomic studies and clinical work have added many flaps to the armamentarium of the microvascular surgeon. Further advancements and experience with techniques of perforator flap surgery have allowed for the harvest of flaps in a ...
Fu-Chan, Wei, Samir, Mardini
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Free-tissue transfer has become the accepted standard for reconstruction of complex defects. With the growth of this field, anatomic studies and clinical work have added many flaps to the armamentarium of the microvascular surgeon. Further advancements and experience with techniques of perforator flap surgery have allowed for the harvest of flaps in a ...
Fu-Chan, Wei, Samir, Mardini
openaire +2 more sources
Are “Free Flaps” “Free” Flaps?
Journal of Reconstructive Microsurgery, 2021Abstract Background Even standard microvascular tissue transfers are time consuming, require great skill and intensity, and can be stressful. Not surprisingly, work-related relative value units are considered by many microsurgeons to be suboptimal. Some might even say that “free flaps” indeed really are “free” flaps.
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SimPO: Simple Preference Optimization with a Reference-Free Reward
Neural Information Processing SystemsDirect Preference Optimization (DPO) is a widely used offline preference optimization algorithm that reparameterizes reward functions in reinforcement learning from human feedback (RLHF) to enhance simplicity and training stability.
Yu Meng, Mengzhou Xia, Danqi Chen
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After Dinner Conversation
What would you do with more willpower? In this philosophical short story fiction, willpower can be bought and sold in a bottle. Sloan is a person who is struggling to find the motivation to make positive changes in their life. They turn to a new drug called Volitor, which promises to give them the willpower they need. Volitor works, and Sloan's life
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What would you do with more willpower? In this philosophical short story fiction, willpower can be bought and sold in a bottle. Sloan is a person who is struggling to find the motivation to make positive changes in their life. They turn to a new drug called Volitor, which promises to give them the willpower they need. Volitor works, and Sloan's life
openaire +1 more source
“Free Soil, Free Labor and Free Men”
1995Abstract Chase’s social life and to some extent his legal business had become secondary to a passion for politics. After the Wilmot debates, antislavery gained in acceptance. The division in the Democratic party and the end of the Mexican American War fueled the movement.
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