Results 21 to 30 of about 431,850 (303)

Defence and counter defence [PDF]

open access: yesNature Reviews Microbiology, 2019
This study shows that a plant pathogen uses extracellular DNases as a defence mechanism against host-secreted extracellular DNA.
openaire   +2 more sources

Excavations at Cricklade, Wiltshire, 1975

open access: yesInternet Archaeology, 2003
The town of Cricklade in Wiltshire, England is one of the most regular examples of the class of Saxon urban fortresses, created as part of a fort-system in the late 9th century, which are included in the Burghal Hidage List.
Jeremy Haslam
doaj   +1 more source

Inaugural Description of Extrafloral Nectaries in Sapindaceae: Structure, Diversity and Nectar Composition

open access: yesPlants, 2023
Sapindales is a large order with a great diversity of nectaries; however, to date, there is no information about extrafloral nectaries (EFN) in Sapindaceae, except recent topological and morphological data, which indicate an unexpected structural novelty
Danielle Maximo   +2 more
doaj   +1 more source

In Defence of Offences and Defences [PDF]

open access: yesJerusalem Review of Legal Studies, 2012
My title is a more than a little self-parodic. The more my writings on criminal law retreat into the past, the more aware I become of their deficiencies. I should have foreseen this. It is not just a matter of critical distance, or of exposure to new waves of objections. It is also a matter of irreparability.
openaire   +1 more source

BIOLOGICAL OBSERVATIONS ON SOME HERBIVOROUS INSECTS

open access: yesTrakya University Journal of Natural Sciences, 2017
Some biological characteristics of the herbivorous Archips rosana (Linnaeus) (Lepidoptera: Tortricidae), Melitaea didyma (Esper) (Lep.: Nymphalidae), Melitaea cinxia (Linnaeus) (Lep.: Nymphalidae), Allophyes oxyacanthae (Linnaeus) (Lep.: Noctuidae ...
Seda Emel Tek, Zühal Okyar
doaj   +1 more source

Situation Analysis of the Security Education and Training System in the Republic of Bulgaria

open access: yesVojenské rozhledy, 2023
The purpose of the article is to present a situational analysis of the education and training system in the field of security in the Republic of Bulgaria in 2021, in which internal and external threats, strengths and weaknesses, problem areas and ...
Stoyko Stoykov, Elitsa Petrova
doaj   +1 more source

Sea anemones modify their hiding time based on their commensal damselfish [PDF]

open access: yesRoyal Society Open Science, 2016
Animals often retreat to refugia when alarmed and the time they spend hiding reflects an economic decision that trades off reducing predation risk with other beneficial activities.
Alexandra N. Lim   +2 more
doaj   +1 more source

Practical Group Defense Exercise Design in Football Game for 13-Year-Old Students

open access: yesPhysical Education Theory and Methodology, 2022
Research purpose. Football is popular in the society across the world. Everyone always watches football matches. Nowadays, there are many football schools for kids or young athletes.
Nurul Ihsan   +5 more
doaj   +1 more source

THE EFFECTS OF DEFENCE EXPENDITURES ON GROWTH: THE CASE OF TURKEY [PDF]

open access: yesJournal of Defense Resources Management, 2020
The aim of this paper is to examine the relationship between defence expenditure and economic growth in Turkey. Definition of defence and defence expenditure, characteristics of defence expenditure, definition of economic growth and economic growth ...
Salih AYGÜN , Tolga ÖZ
doaj  

Indo-Russian Economic Engagement: Legacy Issues, Dynamic Shifts, and Possibilities for the Future

open access: yesVestnik MGIMO-Universiteta, 2023
The economic relationship between India and Russia has been limited and faced various challenges historically. However, changing geopolitical and geoeconomic situations have created new opportunities while also presenting challenges and risks. This paper
Abhijit Mukhopadhyay
doaj   +1 more source

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