a reliable method is described for rapid proliferation of axillary shoots from nodal segment of mature field-grown aromatic and medicinal plant vitex negundo through in vitro culture. of different concentrations of n6-benzyladenine (ba) evaluated as supplements to murahige and skoog (ms) medium, ba at 1mg/l was effective in enhancing bud break and shoot regeneration. response of explants was al...

It seems that on a digital campus, the teacher’s role is being diluted into various and separated tasks, which require growing expertise. These tasks (for example: creating on-line learning material, defining flexible curricula, on-line tutoring, etc.) are so specialised that one person is not able to do everything. This raises the question: even if each task is carried out by an expert or a te...

An important generally recognized factor in improving the quality of cultivation recent years is elastic fastening working organs. It believed that bodies fixed with struts make intense vibrations, which leads to an improvement soil crumbling and a decrease traction resistance similar vibrations vibrator. However, paws on rack when receive deviation from set processing depth by 10-15% more than...

The victory of Viktor Yanukovych in the second round of Ukraine’s 2010 presidential election has been widely portrayed as a rebuke of the 2004 Orange Revolution and the pro-Western alignment it ushered in. Even before the election, however, the effects of the Eurasian color revolutions, celebrated with such euphoria in some Western foreign policy circles in the mid-2000s, had far-reaching and u...

Credit card default losses increased dramatically in the 80s and 90s, from 3% to over 5% of outstanding debt. We explore whether technological progress in debt collection is behind this change by developing a new theory featuring costly state verification with signals. We motivate our approach by the predominance of informal bankruptcy in the credit card market, which necessitates the costly in...

Once there was a time when mainframes walked the earth and reigned supreme over all the land. Lowly users were far too unclean and unschooled to commune with these vastly superior beings made of silicon and software, and so there arose among us a programming priesthood who served as intermediaries between human and machine. Like the monks of old, who studiously labored over the production of el...

Automation is “the application of machines to tasks once performed by human beings, or increasingly, to tasks that would otherwise be impossible”, Encyclopaedia Britannica [1]. The term automation itself was coined in the 1940s at the Ford Motor Company. The idea of automating processes and systems started many years earlier than this as part of the agricultural and industrial revolutions of th...

Introduction It is a great pleasure to be here in Oslo, nearly 30 years after I was awarded the Nobel Peace Prize. I wish to thank the Norwegian Nobel Institute and the U.S. Embassy in Norway for arranging this lecture. Today, I am here to take stock of the contributions of the so-called “Green Revolution,” and explore the role of science and technology in the coming decades to improve the quan...