Results 61 to 70 of about 4,835,904 (211)

Does the butterfly diagram indicate asolar flux-transport dynamo?

open access: yes, 2004
We address the question whether the properties of the observed latitude-time diagram of sunspot occurence (the butterfly diagram) provide evidence for the operation of a flux-transport dynamo, which explains the migration of the sunspot zones and the ...
D. Schmitt   +11 more
core   +1 more source

A preliminary report on the identification of SSR markers for bunt (Tilletia sp.) resistance in wheat

open access: yesCzech Journal of Genetics and Plant Breeding, 2011
Common bunt and dwarf bunt, caused by Tilletia caries (DC) Tul., T. foetida (Wallr) Liro., and T. controversa, respectively, can still cause yield and quality losses, despite the availability of effective chemical treatments.
M. CIUCĂ
doaj   +1 more source

Identification of Airborne Aerobic Bacteria in the Intensive Care Room using MALDI-TOF MS

open access: yesJurnal Kesehatan Lingkungan
Introduction: Indoor air quality can affect the spread of airborne microorganisms which can lead to healthcare-associated infections (HAIs). The quality and quantity of airborne microorganisms are responsible for mortality and morbidity in infection ...
Prajayanti Palulun   +5 more
doaj   +1 more source

Macrophage Activation Syndrome in Systemic Juvenile Idiopathic Arthritis

open access: yesEuropean Medical Journal Allergy & Immunology, 2017
One of the complications of systemic juvenile idiopathic arthritis (SJIA) is macrophage activation syndrome (MAS), which may be considered as a form of secondary haemophagocytic lymphohistiocytosis.
Zhi-qiang Tu, Wei-qi Zhang
doaj  

Emerging Trends in Wheat (Triticum spp.) Breeding: Implications for the Future

open access: yesFrontiers in Bioscience-Elite
Wheat (Triticum spp and, particularly, T. aestivum L.) is an essential cereal with increased human and animal nutritional demand. Therefore, there is a need to enhance wheat yield and genetic gain using modern breeding technologies alongside proven ...
Mujahid Alam   +2 more
doaj   +1 more source

Genetic diversity of host-pathogen and breeding for resistance to Venturia inaequalis Cooke (Wint.): a review [PDF]

open access: yesJournal of Central European Agriculture
Malus x domestica Borkh. is one of the most important fruit tree species grown in temperate climates, ranking second in fruit production and cultivated area after bananas, worldwide.
Georgeta Guzu   +9 more
doaj   +1 more source

Search for resistance sources to Globodera pallida and potato virus X in the collection of potato varieties using molecular markers

open access: yesБиотехнология и селекция растений, 2019
Great damage to potato production is caused by cyst nematodes, which include two species: Globodera pallida (Stone) Behrens, the object of external quarantine, and Globodera rostochiensis (Wollenweber) Behrens, the object of internal quarantine in the ...
N. S. Klimenko   +4 more
doaj   +1 more source

Ma fiction, ma réparation

open access: yesAkofena, 2022
Résumé : L’œuvre de Nina Bouraoui (2005) nous a permis de soulever la question de la place de la femme dans un contexte d’une double appartenance culturelle algérienne/et française. Pour rendre compte des liens qui se tissent entre le parcours de l’auteure et sa conscience d’exilée, nous nous intéresserons à sa crise identitaire personnelle et à la ...
openaire   +1 more source

Flat tax reforms in the U.S.: A boon for the income poor [PDF]

open access: yes, 2006
In this article we quantify the aggregate, distributional and welfare consequences of two revenue neutral flat-tax reforms using a model economy that replicates the U.S. distributions of earnings, income and wealth in very much detail. We find that the
Díaz-Giménez, Javier, Pijoan-Mas, J.
core   +1 more source

The European Space of Higher Education: Incentive and Governance Issues [PDF]

open access: yes
This lecture offers thoughts on some issues concerning the effective development of the European space of higher education currently being pushed by the twin forces of the Bologna process and the Lisbon declaration of the EU.
Andreu Mas-Colell
core  

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