Results 1 to 10 of about 3,638,962 (96)

An Overview of the Evolution of the Genus Astragalus (Fabaceae) in the Old World‎ [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2022
In the present study, the trend of divergence and fragmentation of different sections of Astragalus in the Old World has been investigated. Based on previous studies, Astragalus species are divided into three groups: primitive, intermediate, and advanced.
Ali Asghar Maassoumi   +2 more
doaj   +1 more source

Imitation Modeling of Production Processes in FlexSim Environment

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2023
Modeling systems in present day life give opportunity to find optimum ways of enterprise functioning and changes in set parameters without interference in production processes or before starting the planned production.
E. V. Lapteva   +2 more
doaj   +1 more source

Tri-Response Police, Ambulance, Mental Health Crisis Models in Reducing Involuntary Detentions of Mentally Ill People: A Systematic Review

open access: yesNursing Reports, 2022
Police, ambulance, and mental health tri-response services are a relatively new model of responding to people experiencing mental health crisis in the community, though limited evidence exists examining their efficacy.
Julia Heffernan   +3 more
doaj   +1 more source

Phylogenomics of Salvia L. subgenus Calosphace (Lamiaceae)

open access: yesFrontiers in Plant Science, 2021
The evolutionary relationships of Salvia have been difficult to estimate. In this study, we used the Next Generation Sequencing method Hyb-Seq to evaluate relationships among 90 Lamiaceae samples, including representatives of Mentheae, Ocimeae, Salvia ...
Sabina Irene Lara-Cabrera   +7 more
doaj   +1 more source

Comparison of geoelectric sections of underground dams in low water and desert areas (Case study: Ravar underground dam in Kerman province( [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2023
In this study, 35 sondages were carried out in the reservoir and axis of Ravar underground dam, as well as the depth of the bed stone and the topography was determined using geoelectric data. The results showed that A section represents a two-layer model
najmeh Haj seyed ali khani   +2 more
doaj   +1 more source

SOME MORPHOLOGICAL ASPECTS OF FORM IN REGULAR DISCRETE STRUCTURES IN DESIGN

open access: yesАрхитектон, 2021
Some aspects of geometric form generation in regular discrete structures for different spheres of design and architecture are elaborated and the main promising directions/trends in their development are identified.
Korotich Andrey V.
doaj   +1 more source

Sections of the Generating Series of a Solution to a Difference Equation in a Simplicial Cone

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2022
We consider a multidimensional difference equation in a simplicial lattice cone with coefficients from a field of characteristic zero and sections of a generating series of a solution to the Cauchy problem for such equations.
A.P. Lyapin, T. Cuchta
doaj   +1 more source

Review Section

open access: yesReview of Irish Studies in Europe, 2019
Reviews by Robert Finnigan, Danielle Gilman and Brian McCabe.
Review Section
doaj   +1 more source

Assessment of slice thickness effect on visibility of inferior alveolar canal in cone beam computed tomography images

open access: yesDental Research Journal, 2016
Objective: The aim of this study is to evaluate the effect of slice thickness on the visibility of inferior alveolar canal (IAC) in cone-beam computed tomography (CBCT) images. Materials and Methods: CBCT images of thirty patients (15 male and 15 female)
Daryoush Goodarzi Pour   +2 more
doaj   +1 more source

The beginning of movement of a composite vehicle and technological vehicle with elastic couplings

open access: yesАрхитектура, строительство, транспорт, 2021
The starting mode for a composite transport and technological vehicle is the most difficult. The aim of the work is to build a mathematical model of "easy" starting of a composite transport and technological vehicle with elastic couplings.
I. P. Popov
doaj  

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