Results 131 to 140 of about 55,148 (240)

Reconfigurable Design and Optimization‐Based Control of an Integrated Leg‐Arm Robot for Space Applications With an Underactuated Body

Advanced Intelligent Systems, EarlyView.
A quadrupedal integrated leg‐arm robot with an underactuated reconfigurable body is developed. By using a Sarrus mechanism as the body, the robot enables reconfiguration through its supporting limbs, achieving mode switching without additional actuators.
Xinghan Zhuang, Kun Xu, Shutao Wu, Haoyuan Liu, Bochao Song, Jiawei Chen, Peijin Zi, Tao Zhang, Xilun Ding   +8 more
wiley   +1 more source

Surgeon interpretation of margin status utilizing intraoperative 3D tomosynthesis during breast-conserving surgery. [PDF]

Breast Cancer Res Treat
Leonard LD, Cohen E, Perry R, Sun J, Ehlers R, Refinetti A, Johnson HM, Akay C, Colen JS, DeSnyder S, Fallahian F, Hwang R, Hunt KK, Wu Y, Tamirisa N.   +14 more
europepmc   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Finishing Performance, Meat Quality, and Economic Efficiency of Retired Thoroughbred Versus Belgian-Cross Geldings Under an Identical Total Mixed Ration: A Pilot Study. [PDF]

Vet Sci
Park C, Jeong C, Son M, Yi J.
europepmc   +1 more source

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Minimization of Geometric Uncertainties and Setup Errors Improves Tumor Control for Intracranial Stereotactic Radiosurgery. [PDF]

Adv Radiat Oncol
Suzuki T, Tachibana H, Takahashi Y, Seki K, Chang W.   +4 more
europepmc   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source

Regrowth Patterns in Glioblastoma-Survival and Predictors. [PDF]

Cancer Med
Feldheim JA, Grieger J, Schmidt T, Oster C, Feldheim JJ, Wepner P, Hattingen E, Hagemann C, Sure U, Herrlinger U, Stuschke M, Scheffler B, Deuschl C, Kleinschnitz C, Lazaridis L, Kebir S, Schäfer N, Glas M.   +17 more
europepmc   +1 more source

Food inflation pass‐through from agricultural imports in a small open economy

American Journal of Agricultural Economics, EarlyView.
Abstract This paper develops a new framework for quantifying cost pass‐through in a small open economy by estimating firm‐level markup responses to agricultural import price shocks. We show theoretically that markup adjustments depend on firms' reliance on imported inputs and demand curvature, generating heterogeneous inflationary effects across firm ...
Minseong Kang, Seungki Lee
wiley   +1 more source

Proximal fibulectomy in the management of proximal fibular aneurysmal bone cyst: technical considerations and outcome; a retrospective case series. [PDF]

BMC Musculoskelet Disord
Nagla MM, Ramadan M, Mashal HEY, Lotfy SA, El-Daw SE.   +4 more
europepmc   +1 more source