Results 41 to 50 of about 1,048,170 (191)

A Design of MAC Model Based on the Separation of Duties and Data Coloring: DSDC-MAC [PDF]

open access: yes, 2020
Among the access control methods for database security, there is Mandatory Access Control (MAC) model in which the security level is set to both the subject and the object to enhance the security control. Legacy MAC models have focused only on one thing,
Kim, Jin-Woo   +3 more
core   +2 more sources

Contributions to the bryophyte flora of the Pešter Plateau, SW Serbia [PDF]

open access: yes, 2014
211 bryophytes (37 liverworts and 174 mosses) were recently collected in the Pešter plateau (SW Serbia). Of these collections, five species (Riccia canaliculata, Scapania praetervisa, Bryum canariense, Myurella sibirica, Pseudoleskeella rupestris) were ...
Pantović, J.   +3 more
core   +1 more source

Rare liverworts in Komi Republic (Russia) [PDF]

open access: yes, 2008
Data are presented on distribution and ecology of 10 rare liverwort species (Anastrophyllum sphenoloboides, Arnellia fennica, Haplomitrium hookeri, Cephalozia macounii, Cephaloziella elachista, Lophozia ascendens, Nardia japonica, Scapania scandica ...
Dulin, Michail V.
core   +1 more source

Estimation of taxa included in the first volume of the Red Data Book of the Republic of Mordovia (Russia) using the IUCN Red List Categories and Criteria

open access: yesNature Conservation Research: Заповедная наука, 2017
The paper presents an estimation of taxa included in the first volume of the Red Data Book of the Republic of Mordovia using the IUCN Red List Categories and Criteria.
Anatoliy A. Khapugin   +7 more
doaj   +1 more source

Red-listed mosses in the Komi Republic (Russia) [PDF]

open access: yes, 2008
The paper presents data on red-listed mosses of the Komi Republic. 114 taxa of moss species have been sug- gested for inclusion in the new edition of the Red Data Book of the Komi Republic.
Shubina, Tatyana P.   +1 more
core   +1 more source

Evaluation of Dynamic Cell Processes and Behavior Using Video Bioinformatics Tools [PDF]

open access: yes, 2015
Just as body language can reveal a person’s state of well-being, dynamic changes in cell behavior and morphology can be used to monitor processes in cultured cells.
A Valavanidis   +35 more
core   +1 more source

The lichens of forest rocky communities of mountain Olovgora (Arkhangelsk Region, Northwest Russia) [PDF]

open access: yes, 2015
The present study reports 223 species and three subspecies of lichens from forest rocky communities of mountain Olovgora, which is the highest point of the Vetreny Poyas ridge (Arkhangelsk Region, NW Russia).
Androsova, Vera   +3 more
core   +2 more sources

MAINTAINING THE RED DATA BOOK OF THE NIZHNY NOVGOROD REGION: PROGRESS, PROBLEMS AND PROSPECTS

open access: yesВестник Мининского университета, 2017
This article analyzes the results of revision of the Red Data Book of the Nizhny Novgorod region, evaluated changes in the list of rare wildlife species in connection with preparing the second edition of the Red Data Book of the Nizhny Novgorod Region ...
S. V. Bakka, N. Y. Kiseleva
doaj   +2 more sources

The Future of Nuclear Energy: Facts and Fiction: An update using 2009/2010 Data [PDF]

open access: yes, 2011
An update of our 2009 study, "The Future of Nuclear Energy, Facts and Fiction" using the 2009 and the available 2010 data, including a critical look at the just published 2009 edition of the Red Book, is presented. Since January 2009, eight reactors with
Dittmar, Michael
core  

Intraspecies differentiation of winter fur colouring of Pteromys volans (Sciuridae, Mammalia) within its range

open access: yesNature Conservation Research: Заповедная наука, 2019
Pteromys volans (Siberian flying squirrel) inhabits major part of temperate forests in Eurasia. The species is represented by 10 subspecies within its range.
Sergey N. Gashev   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy