Results 101 to 110 of about 182,026 (297)

The spread of new viral pathogens and phytoplasmas in cultivated plants and their risks

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract The study contains a description of the genome and particles, spectrum of host plants, geographical distribution, forecast of spread and impacts on agricultural production, disease symptoms, life cycle, and means of protection in integrated and organic production in the Czech Republic for 22 plant viruses, 3 viroids and 4 phytoplasmas, in ...
wiley   +1 more source

M&A in the Construction Industry -Wealth Effects of Diversification into Real Estate Life Cycle Related Services [PDF]

open access: yes
Since the late 1990s, the construction industry has undergone a change in business model, as contractors vertically expand their operations to other parts of the real estate life cycle.
Dirk Schiereck   +2 more
core  

Leverage and productivity growth in emerging economies: Is there a threshold effect? [PDF]

open access: yes, 2010
While credit is essential for investment, innovation and economic growth, there are risks to unfettered credit booms. The present paper provides an innovative micro-economic approach to identify the threshold leverage beyond which corporate indebtedness ...
Coricelli, F   +3 more
core   +1 more source

Reflexe komunitárního práva v ústavách středoevropských států

open access: yesČasopis pro Právní Vědu a Praxi, 2008
Dne 1. května 2004 došlo k rozšíření Evropské unie o 10 nových členských států. Obecně lze integraci států střední a východní Evropy považovat za dovršení demokratického a právního vývoje vyvolaného rozpadem sovětského bloku v letech 1989-1990 ...
Petr Mlsna
doaj  

INTELLECTUAL CAPITAL REPORTING AND DISCLOSURE IN THE ANNUAL REPORTS OF ROMANIAN MANUFACTURING LISTED COMPANIES â€" METHODOLOGY AND DISCUSSION OF RESULTS [PDF]

open access: yes
In our study we have proposed to measure the extent of intellectual capital disclosure using annual reports as the source of our documentation. The empirical analysis is twofold: firstly we are interested in analyzing the value of intellectual capital ...
Bogdan Victoria   +2 more
core  

Electronics: A potted history and a glimpse of the future [PDF]

open access: yes, 2010
Keynote Speech. New Zealand has a thriving electronics industry with a long history. The renowned Kiwi ingenuity fits in well with the creative, understanding-based aspects of electronics, a discipline that is both an art and a science. However, the face
Scott, Jonathan B.
core   +1 more source

Diagnóstico sobre conceptualización de fuerzas de roce en estudiantes avanzados del profesorado

open access: yesCaderno Brasileiro de Ensino de Física, 1997
Las fuerzas de roce constituyen una de las interacciones mecánicas que con mayor frecuencia aparecen en los fenómenos naturales. Sin embargo, es común que en la escuela se eluda su tratamiento o bien que se lo haga muy superficialmente.
Stella M. Islas, Verónica M. Guridi
doaj  

The main determinants of insurance purchase. An empirical study on crop insurance policies in France [PDF]

open access: yes
Using data for 2002-2005 on a representative survey of French farms (FADN-RICA), we investigate the different factors that lead farmers to insure against crop risk.
Geoffroy Enjolras, Patrick Sentis
core  

Table of Contents [PDF]

open access: yes, 1994
Table of contents for Explorations in Sights and Sounds, Number 14, Summer ...

core   +1 more source

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