Results 21 to 30 of about 6,572 (189)

The Kitaev honeycomb model on surfaces of genus g ≥ 2

open access: yesNew Journal of Physics, 2018
We present a construction of the Kitaev honeycomb lattice model on an arbitrary higher genus surface. We first generalize the exact solution of the model based on the Jordan–Wigner fermionization to a surface with genus g  = 2, and then use this as a ...
John Brennan, Jiří Vala
doaj   +1 more source

Arthroscopic Medial Meniscal Transplant Using Multiple Fixation Techniques

open access: yesArthroscopy Techniques, 2019
The critical role of the meniscus in the biomechanics of the knee and articular cartilage preservation has led to an increased awareness of the importance of the meniscus.
Michael DeFrance, D.O.   +2 more
doaj   +1 more source

Late quaternary biotic homogenization of North American mammalian faunas

open access: yesNature Communications, 2022
Biotic homogenization, which is increased similarity in the composition of species among communities, is rising due to human activities. Using North American mammal fossil records from the past 30,000 years, this study shows that this phenomenon is ...
Danielle Fraser   +20 more
doaj   +1 more source

Protocol and statistical analysis plan for the PREventing cardiovascular collaPse with Administration of fluid REsuscitation during Induction and Intubation (PREPARE II) randomised clinical trial

open access: yesBMJ Open, 2020
Introduction Cardiovascular collapse is a common complication during tracheal intubation of critically ill adults. Whether administration of an intravenous fluid bolus prevents cardiovascular collapse during tracheal intubation remains uncertain. A prior
  +163 more
doaj   +1 more source

Priority research needs to inform amphibian conservation in the Anthropocene

open access: yesConservation Science and Practice, 2023
The problem of global amphibian declines has prompted extensive research over the last three decades. Initially, the focus was on identifying and characterizing the extent of the problem, but more recently efforts have shifted to evidence‐based research ...
Evan H. Campbell Grant   +42 more
doaj   +1 more source

Mutation at the Human D1S80 Minisatellite Locus

open access: yesThe Scientific World Journal, 2012
Little is known about the general biology of minisatellites. The purpose of this study is to examine repeat mutations from the D1S80 minisatellite locus by sequence analysis to elucidate the mutational process at this locus.
Kuppareddi Balamurugan   +4 more
doaj   +1 more source

Priorities for synthesis research in ecology and environmental science

open access: yesEcosphere, 2023
Synthesis research in ecology and environmental science improves understanding, advances theory, identifies research priorities, and supports management strategies by linking data, ideas, and tools.
Benjamin S. Halpern   +116 more
doaj   +1 more source

The Accurate Diagnosis of Biceps-Labral Complex Lesions with MRI and “3-Pack” Physical Examination: A Retrospective Analysis with Prospective Validation

open access: yesOrthopaedic Journal of Sports Medicine, 2013
Objectives: Effective treatment of Biceps-Labral (B-L) Complex lesions is predicated upon accurate diagnosis. Diagnostic algorithms include both physical examination and MRI.
Stephen J. O'Brien MD, MBA   +7 more
doaj   +1 more source

Center-driven and Clinically Driven Variation in US Liver Transplant Maintenance Immunosuppression Therapy: A National Practice Patterns Analysis

open access: yesTransplantation Direct, 2018
Background. Variation in the use of immunosuppression regimens after liver transplant has not been well described. Methods. Immunosuppression regimens used after liver transplant were identified in a novel database integrating national transplant ...
Mustafa Nazzal, MD   +13 more
doaj   +1 more source

Burlington County No. 1

open access: yes, 1906
A map of bodies of water and surrounding features over Burlington and Ocean ...

core   +1 more source

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