Results 11 to 20 of about 22,727 (266)

From the Quantum Approximate Optimization Algorithm to a Quantum Alternating Operator Ansatz

open access: yesAlgorithms, 2019
The next few years will be exciting as prototype universal quantum processors emerge, enabling the implementation of a wider variety of algorithms. Of particular interest are quantum heuristics, which require experimentation on quantum hardware for their
Stuart Hadfield   +5 more
doaj   +1 more source

Immunotherapy for Glioblastoma: Current Progress and Challenges

open access: yesFrontiers in Immunology, 2021
Glioblastoma is a highly lethal brain cancer with a median survival rate of less than 15 months when treated with the current standard of care, which consists of surgery, radiotherapy and chemotherapy.
Miranda W. Yu   +4 more
doaj   +1 more source

Impact of breed, sex and age on hematological and biochemical parameters of local quail [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2021
The current work aimed to study the normal values of some hematological and biochemical criteria of local quail and the effect of the breed, sex, and age on them. Two hundred quail (100 birds belong to each of white and light brown feathers local breeds),
Abdullah Fathi Abdul-Majeed   +1 more
doaj   +1 more source

Quails

open access: yes, 2023
Abstract Six species of quails occur on western United States (U.S.) rangelands: northern bobwhite, scaled quail, Gambel’s quail, California quail, Montezuma quail, and mountain quail. These quails are found across a variety of vegetation types ranging from grasslands to mountain shrublands to coniferous woodlands.
Michelle C. Downey   +7 more
openaire   +1 more source

Factors affecting trapping success of northern bobwhites in the rolling plains of Texas

open access: yesWildlife Society Bulletin, 2016
Trapping of northern bobwhites (Colinus virginianus) is commonly conducted for research purposes. We investigated the influence of weather, lunar phase, time of day, and season on bobwhite trapping success in the Rolling Plains ecoregion of Texas, USA ...
Rebekah E. Ruzicka   +3 more
doaj   +1 more source

Zero-temperature quantum annealing bottlenecks in the spin-glass phase

open access: yesNature Communications, 2016
Quantum annealing can solve hard optimization problems, but it is limited by computational bottlenecks. Here, the author obtains the scaling of spin-glass bottlenecks with the problem size and explains a crossover to exponential complexity for large ...
Sergey Knysh
doaj   +1 more source

Photostimulation of Japanese quail

open access: yesPoultry Science, 2015
To adapt commercial poultry production to a new scenario of energy savings and to develop specific practices for quail production aimed at reducing costs while maintaining or improving productivity, four experiments were conducted. In the first experiment, birds were allocated to four treatments (photoperiod duration): T1: 14 L:10 D; T2: 15 L:9 D; T3 ...
Molino, A. B.   +5 more
openaire   +4 more sources

Use of integrated population models for assessing density-dependence and juvenile survival in Northern Bobwhites (Colinus virginianus) [PDF]

open access: yesPeerJ
Management of wildlife populations is most effective with a thorough understanding of the interplay among vital rates, population growth, and density-dependent feedback; however, measuring all relevant vital rates and assessing density-dependence can ...
William B. Lewis   +4 more
doaj   +2 more sources

ARTIFICIAL INSEMINATION IN QUAIL AND THE PRODUCTION OF CHICKEN-QUAIL HYBRIDS [PDF]

open access: yesReproduction, 1964
Intra-uterine insemination produces better fertility than intra-vaginal insemination when breeding quail by artificial insemination (Wentworth & Mellen, 1963; Ogasawara & Huang, 1963). Insemination is best accomplished when an egg is present in the uterus.
A M, MCFARQUHAR, P E, LAKE
openaire   +2 more sources

Book Review of Volume One of Curating Research Data: Practical Strategies for your Digital Repository

open access: yesInternational Journal of Librarianship, 2017
Book review: Curating Research Data, Volume One: Practical Strategies for Your Digital Repository, Eds. Lisa R. Johnston. Chicago: Association of College and Research Libraries, 2017. 294p. $65. ISBN: 978-0838988589.
Stephanie Quail
doaj   +1 more source

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