function as a flint to produce sparks when brought into frictional engagement with another element, and the term "file" is likewise used in a broad and liberal sense to include any device which will cooperate with a flint-acting element to produce such sparks as are required for gas ignition...
In economics, these compensations are termed “compensating variation” which is the amount of money needed to render a person indifferent to a policy change that would make them worse-off (e.g., price increase or quantity decrease), i.e., it measures the amount of money required to maintai...
Nitrogen (N) is a key element required for plant growth, and is one of the most important yield-limiting nutrients in crop production in all agro-ecological regions of the world. N is commonly taken up from the soil in one of two inorganic metabolic forms: ammonium processes of plants, s...
Cases FR tomato BE asparagus NL pork SER Berries CH cheese UK cheese Local Knowledge and know-how in plant breeding for both ancient varieties and hybrids, taking into account multiple characteristics (taste, rusticity, forms, colour . . . ). Importance of human resources for "low-tech" and...
However, for large spatial extents such as urban corridors, a higher resolution is not required, particularly when keeping in mind a possible application of our method to much larger regions. A 1 km grid is also used by transnational programs such as the European INSPIRE initiative [105]. We...
The increased level of p53 expression contributes mainly to cell cycle arrest, apoptosis, metabolism disorder and autophagy; it also plays a role in some cardiovascular diseases and CHDs, as it is required for embryonic heart development. During the embryonic and post-natal development, an ...