Time dilation... This concept established in 1905, appeared in a Paper named "special relativity" . Done by the gentlemen EINSTEIN and LORENTZ , this theory was written to unify electromagnetics area and Newtonian mechanics . Einstein subsequently replaced this work by the "General Relativity", to explain universal gravitation. Our first book dedicated to the resolution of the partials differentials equations ("Gradient of time and Partials Differentials Equations"), highlighted the action of the "time dilation" inside all physics phenomenon . At the time , a question remains : Can we use the "gradient of time" to write in a new mind , the general relativity ? The answer is positive . An example of its possibility , is the alternate demonstration in this book , of the famous E = mc². Much more , we can proove that this last expression , is a special case of an anoither formula . Certainly , this book would give satisfaction to all the fans of science and theoretical innovations.
Nanomaterials are often associated with unsustainable or harmful elements, such as rare or toxic metals in quantum dots, or suffer from the lack of reproducibility, which hinders significantly their exploitation. Furthermore, some of the 'hottest' carbon nanomaterials, such as graphene, lack essential functional characteristics, such as an electronic band-gap and suffer from a lack of scalability, which renders their applications for electronic devices limited at this current time. In this project, we propose to progress the fabrication of carbon nanomaterials to solve various outstanding challenges, through innovative nanoprocessing, leading to the development of electronically and optically active carbon nanostructures. The functional properties of the thermal evolved organic layer are dictated by the carbonization process. The transformation of the organic layer were monitored and investigated through complementary electron microscopy and spectroscopy techniques.
In essence, a coach, or mentor, is one who has the power to influence, ability to support and enhance the mindset and behaviours of those he, or she, is asked to assist in their professional development. Preparing Coaches and Mentors offers a complete toolkit for organizing and conducting a four training workshop, the aim of which is to equip participants to develop the necessary understandings, attitudes and behaviours associated with becoming a coach and mentor.
Apomixis, die wichtigste Fortpflanzungsanomalie hoherer Pflanzen, ist asexuelle Bildung von Embryonen und Samen (Agamospermie). Dabei entstehen Kopien der Mutterpflanze (Klone). Die beiden wesentlichen Abweichungen vom normalen, sexuellen Wege sind: (1) Umgehung der Meiose, so dass unreduzierte Eizellen entstehen. Mit damals äußerst muhsamen embryologisch-zytologischen Methoden wurden hierfur nach und nach verschiedenartige Mechanismen entdeckt; einige wahren den Generationswechel (gametophytische Apomixis), andere nicht (Adventivembryonie, bei der sich der Generationswechsel nur noch in der Bildung des Endosperms zeigt). (2) Embryonen aus unreduzierten Eizellen (bzw. Embryozyten) entstehen parthenogenetisch, enthalten demzufolge nur mutterliche Chromosomen. Bevor der Nachweis der Parthenogenese bei hoheren Pflanzen endgultig gelang (1898), forschte und stritt man sechs Jahrzehnte lang. Zum Schluss gehe ich näher auf die Befruchtung von unreduzierten Eizellen und deren evolutive Bedeutung ein, auf erste genetische Arbeiten uber Apomixis, sowie auf das verworrene, historisch gewachsene Glossar apomiktischer Prozesse, das ich mit der heutigen vereinfachten Terminologie vergleiche.
