Results 51 to 60 of about 1,148,004 (297)

Restless bandit marginal productivity indices II: multiproject case and scheduling a multiclass make-to-order/-stock M/G/1 queue [PDF]

open access: yes, 2004
This paper develops a framework based on convex optimization and economic ideas to formulate and solve approximately a rich class of dynamic and stochastic resource allocation problems, fitting in a generic discrete-state multi-project restless bandit ...
Niño Mora, José
core  

Alternative approach to the regularization of odd dimensional AdS gravity

open access: yes, 2007
In this paper I present an action principle for odd dimensional AdS gravity which consists of introducing another manifold with the same boundary and a very specific boundary term.
Aros   +43 more
core   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

open access: yesThe Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Concurrent delay: proposed solution to a shared responsibility

open access: yesThēmis, 2016
Any contractual operation has a risk, which can be assumed by one of the parties, as agreed. In this context, it is common for cases of delays due to concurrent causes imputable to both parties, which can generate a high difficulty when assigning the ...
José Andrés Lama Bustinza
doaj  

Variational wave functions, ground state and their overlap

open access: yes, 2007
An intrinsic measure of the quality of a variational wave function is given by its overlap with the ground state of the system. We derive a general formula to compute this overlap when quantum dynamics in imaginary time is accessible.
Mora, Christophe, Waintal, Xavier
core   +3 more sources

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

OSMODESHIDRATACIÓN DE MORA DE CASTILLA (Rubus glaucus Benth) CON TRES AGENTES EDULCORANTES OSMODEHYDRATION OF BLACKBERRY (Rubus glaucus Benth) WITH THREE SWEETENING AGENTS

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2004
La investigación sobre la deshidratación osmótica de mora de castilla con tres jarabes diferentes, sacarosa (js), sacarosa invertida (jsi) y miel de caña (jmc), en iguales condiciones iniciales de concentración, 70 grados Brix, temperatura promedio de 20°
Diana Patricia Giraldo Bedoya   +2 more
doaj  

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

open access: yesThe Anatomical Record, EarlyView.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva   +5 more
wiley   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

Puntos críticos de la cadena productiva de la mora (Rubus glaucus Benth), en el municipio de Pamplona, Colombia

open access: yesRevista de Investigación, Desarrollo e Innovación, 2019
Se realizó un diagnóstico a la cadena productiva de la mora (Rubus glaucus Benth), en el municipio de Pamplona, Colombia, mediante un enfoque mixto. En lo cuantitativo, se estudiaron las variables: investigación, buenas prácticas agrícolas y manejo de ...
Yolanda González-Castro   +2 more
doaj   +1 more source

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