Results 1 to 10 of about 2,242,435 (266)

The Analysis of Existing Methods to Prevent the Data Leakage Using Covert Channels in IP Networks

open access: yesБезопасность информационных технологий, 2015
Keywords: Covert channels in IP networks are investigated. The possibilities adversary needs to construct covert channels are given. Current methods of covert channels elimination, detection and capacity limitation are examined.
Anna Igorevna Belozubova   +2 more
doaj  

The Right to Private Property and Limitations for the Purpose of Public Interest

open access: yesJournal of Danubian Studies and Research, 2012
The right to property is a guaranteed right. Property is the right of an individual to own,dispose and enjoy an asset, absolutely and exclusively, within the limits determined by law, thereforeits scope is not unlimited.
Adriana Pascan
doaj  

THE LIMITATIONS OF THE MODES OF UNCOUPLING BRAKING ON HUMPS

open access: yesNauka ta progres transportu, 2009
The operating limitations of braking modes for cuts on humps are explored; a procedure of construction of region of permissible speeds for exit of cuts from the retarding positions is developed.
V. I. Bobrovskyi   +3 more
doaj  

Exploring the link between micro-nutrients and phytoplankton in the Southern Ocean during the 2007 austral summer

open access: yesFrontiers in Microbiology, 2012
Bottle assays and large-scale fertilisation experiments have demonstrated that, in the Southern Ocean, iron often controls the biomass and the biodiversity of primary producers.
Christel eHassler   +6 more
doaj   +1 more source

Change and Identity in Complex Systems

open access: yesEcology and Society, 2005
Complex systems are dynamic and may show high levels of variability in both space and time. It is often difficult to decide on what constitutes a given complex system, i.e., where system boundaries should be set, and what amounts to substantial change ...
Graeme S. Cumming, John Collier
doaj   +1 more source

Regulating the production of (R)-3-hydroxybutyrate in Escherichia coli by N or P limitation

open access: yesFrontiers in Microbiology, 2015
The chiral compound (R)-3-hydroxybutyrate (3HB) is naturally produced by many wild type organisms as the monomer for polyhydroxybutyrate (PHB). Both compounds are commercially valuable and co-polymeric polyhydroxyalkanoates have been used e.g. in medical
Mónica eGuevara-Martínez   +8 more
doaj   +1 more source

Ageing and senescence in trees: new evidences and new questions

open access: yesForest@, 2005
Hypotheses and mechanisms related to the age- (or size-) related decline in forest trees are briefly outlined, with reference to recent experimental evidence.
doaj  

Advantages And Limitations Of Using Speech Recognition Systems In Health Care And Practical Means To Solve Their Application

open access: yesپیاورد سلامت, 2014
Background and Aim: The applicability of any technology to enter a certain field is determined by defining the advantages and disadvantages of the system in that field.
Marjan Ghazi Saeedi   +4 more
doaj  

Current progress in chimeric antigen receptor T‐cell therapy for malignant tumors

open access: yesMedComm – Future Medicine
In the realm of malignant tumor treatment, particularly regarding hematologic malignancies, chimeric antigen receptor T‐cell (CAR‐T) immunotherapy has witnessed remarkable advancements in recent years.
Yashang Zheng   +3 more
doaj   +1 more source

A critical review of the limitations of current diagnostic techniques for schistosomiasis

open access: yesAll Life
Schistosomiasis is a parasitic disease that is endemic in tropical and subtropical areas. Its diagnosis is crucial for effective treatment and control, particularly in resource-limited settings where the disease burden is high. Various diagnostic methods
Ilemobayo Victor Fasogbon   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy