scholarly journals Combining the Seed Endophytic Bacteria and the Back to the Future Approaches for Plant Holonbiont Breeding

2021 ◽  
Vol 3 ◽  
Author(s):  
Maïwenn L'Hoir ◽  
Robin Duponnois

Given the limits of intensive agriculture (pollution, degradation of biodiversity, or soil desertification), it is necessary to develop sustainable alternatives to respond to future agricultural demand. Among these sustainable alternatives is the use of microbial biostimulants. Despite convincing scientific studies on them, their agricultural use remains minor. This can be explained by the lack of efficiency and reliability of their use. This review proposes to develop efficient microbial biostimulants based on the combination of two approaches, namely that of endophytic bacteria from seeds and the Back to the Future approach. Seed endophytic bacteria have a major agroindustrial potential insofar as they stand out from other microbial agents by their resistance, competitiveness, efficiency, and vertical transmission. Contrary to modern cultivars, non-domesticated plants harbor microbiomes which have not been impacted by the processes of domestication and agriculture intensification. The Back to the Future suggests therefore to use interesting microorganisms isolated from non-domesticated plants and to integrate them into modern cultivars. This could result in the rehabilitation of modern microbiomes and lead to make crop cultures more resistant and resilient. The idea consisting in the combination of both approaches aims at obtaining optimized microbiomes. Particular emphasis is placed on integrating these innovative microbiomes into variety breeding programs. Indeed, given the importance of plant-microorganism interactions, particularly from an agronomic point of view, taking the hologenome into account as a unit of selection in breeding programs is essential. This integrative and unprecedented approach to designing breeding programs is promising with a view to reconciling productivity and preservation of agroecosystems.

Chelovek RU ◽  
2020 ◽  
pp. 18-53
Author(s):  
Sergei Avanesov ◽  

Abstract. The article analyzes the autobiography of the famous Russian philosopher, theologian and scientist Pavel Florensky, as well as those of his texts that retain traces of memories. According to Florensky, the personal biography is based on family history and continues in children. He addresses his own biography to his children. Memories based on diary entries are designed as a memory diary, that is, as material for future memories. The past becomes actual in autobiography, turns into a kind of present. The past, from the point of view of its realization in the present, gains meaning and significance. The au-thor is active in relation to his own past, transforming it from a collection of disparate facts into a se-quence of events. A person can only see the true meaning of such events from a great distance. Therefore, the philosopher remembers not so much the circumstances of his life as the inner impressions of the en-counter with reality. The most powerful personality-forming experiences are associated with childhood. Even the moment of birth can decisively affect the character of a person and the range of his interests. The foundations of a person's worldview are laid precisely in childhood. Florensky not only writes mem-oirs about himself, but also tries to analyze the problems of time and memory. A person is immersed in time, but he is able to move into the past through memory and into the future through faith. An autobi-ography can never be written to the end because its author lives on. However, reaching the depths of life, he is able to build his path in such a way that at the end of this path he will unite with the fullness of time, with eternity.


2020 ◽  
Vol 10 (4) ◽  
pp. 38-43
Author(s):  
MARIETA EPREMYAN ◽  

The article examines the epistemological roots of conservative ideology, development trends and further prospects in political reform not only in modern Russia, but also in other countries. The author focuses on the “world” and Russian conservatism. In the course of the study, the author illustrates what opportunities and limitations a conservative ideology can have in political reform not only in modern Russia, but also in the world. In conclusion, it is concluded that the prospect of a conservative trend in the world is wide enough. To avoid immigration and to control the development of technology in society, it is necessary to adhere to a conservative policy. Conservatism is a consolidating ideology. It is no coincidence that the author cites as an example the understanding of conservative ideology by the French due to the fact that Russia has its own vision of the ideology of conservatism. If we say that conservatism seeks to preserve something and respects tradition, we must bear in mind that traditions in different societies, which form some kind of moral imperatives, cannot be a single phenomenon due to different historical destinies and differing religious views. Considered from the point of view of religion, Muslim and Christian conservatism will be somewhat confrontational on some issues. The purpose of the work was to consider issues related to the role, evolution and prospects of conservative ideology in the political reform of modern countries. The author focuses on Russia and France. To achieve this goal, the method of in-depth interviews with experts on how they understand conservatism was chosen. Already today, conservatism is quite diverse. It is quite possible that in the future it will transform even more and acquire new reflections.


Author(s):  
R. A. Orekhov ◽  

There is a common point of view in Egyptology that Memphis was a state capital since the earliest times and that its protecting gods were Ptah and his spouse Sekhmet. Arguing this concept, the author tries to find the reason why a pyramid city of Pepi I — Mennefer — became a core of the future capital. The main conclusion is following: Constructing his pyramid complex, Pepi I probably included into it a cult center of Habes where Bastet and Imhotep, a high priest of Ra, were worshiped. Imhotep, a companion of the king Djoser, was known as a priest and charmer who tamed the fiery forces of Sirius associated with Bastet, after which the great drought was over. To commemorate this, New Year celebration and the first sun calendar were established. Imhotep’s tomb became an important cult place, where ceremonies important for surviving of the Egyptian state were conducted. In the second half of the Old Kingdom period the Nile started to flood much less, which led to the decline of agriculture. Thus, the role of the cult center of Habes and Imhotep grew greatly. By including Habes, Pepi protected the dominion of his pyramid city from negative influence of Bastet and decreased flooding. The fact that Mennefer was a successor of the aforementioned cult center determined its capital functions in future.


2019 ◽  
Vol 15 ◽  
pp. 01006
Author(s):  
K. Margaryan ◽  
E. Maul ◽  
Z. Muradyan ◽  
A. Hovhannisyan ◽  
G. Melyan ◽  
...  

Crop wild relatives provide a useful source of genetic variation and represent a large pool of genetic diversity for new allelic variation required in breeding programs. Armenia is an important center of origin both for cultivated Vitis vinifera ssp. sativa and wild Vitis vinifera ssp. sylvestris. Owing to recent prospection in Armenian woods and river floodplains many forms of wild grapevine were discovered and inventoried, which is an important prerequisite to unlock their breeding potential in the future. The fact that some genotypes of V. sylvestris can withstand the diseases is likely to be due to a more efficient basal immunity. The overall goal of the proposed research was to characterize the diversity of V. sylvestris from Armenia with respect to its capacity for stilbene biosynthesis, which might be exploited as genetic resource for resistance breeding. The realized research stimulates the recovery, characterization and preservation of wild grape germplasm, presently at risk of extinction. The recovery and characterization of wild genotypes will be the base of selection of genetic traits important in breeding programs for the generation of biotic and changing climate tolerant grapevine varieties and rootstocks, both necessary for the future of viticulture in Armenia and in Europe.


Animals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1515
Author(s):  
Marissa L. Parrott ◽  
Leanne V. Wicker ◽  
Amanda Lamont ◽  
Chris Banks ◽  
Michelle Lang ◽  
...  

Modern zoos are increasingly taking a leading role in emergency management and wildlife recovery. In the face of climate change and the predicted increase in frequency and magnitude of catastrophic events, zoos provide specialised expertise to assist wildlife welfare and endangered species recovery. In the 2019–2020 Australian bushfire season, now called Australia’s Black Summer, a state government-directed response was developed, assembling specialised individuals and organisations from government, non-government organisations, research institutions, and others. Here, we detail the role of Zoos Victoria staff in wildlife triage and welfare, threatened species evacuation and recovery, media and communications, and fundraising during and after the fires. We share strategies for future resilience, readiness, and the ability to mobilise quickly in catastrophic events. The development of triage protocols, emergency response kits, emergency enclosures, and expanded and new captive breeding programs is underway, as are programs for care of staff mental health and nature-based community healing for people directly affected by the fires. We hope this account of our response to one of the greatest recent threats to Australia’s biodiversity, and steps to prepare for the future will assist other zoos and wildlife organisations around the world in preparations to help wildlife before, during, and after catastrophic events.


Author(s):  
N. B. Gubergrits ◽  
N. V. Byelyayeva ◽  
K. Y. Linevska

For over a thousand years, Hippocrates and Galen have been the Alpha and Omega of medical knowledge. Despite the importance of their contributions to clinical and theoretical medicine, they lacked a true understanding of anatomy and physiology. Hippocrates is commonly associated with proposing the doctrine of «tissue fluids», or humoral pathology, and his book, «On the Nature of Man», promotes this point of view. Galen became inherited the knowledge of Hippocrates. Ultimately, he was recognized as one of the most influential physicians of all time. The number of his works was enormous: he wrote more than a hundred books, which were widely distributed. One of Galen’s main commandments was the rule of harmony: all body systems are balanced; disease is a result of an imbalance. As one might expect, some of his ideas, however, were erroneous. Aristotle considered the pancreas, due to its location in the abdominal cavity, as an organ which only task was to protect the adjacent vessels. In an era when unknown diseases wreaked havoc, the concept of known causes of diseases led to the fascination with the study of food poisons and their antidotes. This was common among aristocracy who felt particularly vulnerable to this kind of threats. According to legend, one of the most famous connoisseurs of poisons was Mithridates VI. Pedanius Dioscorides was a Greek who served in the Roman army during the reign of the emperor Nero. The wandering nature of life led him to study a large number of diseases and medicines. The catalogue of his medicinal herbs and plants became the basis for the study and understanding of the medicinal properties of plants. Liver was considered the source of divine prophecy in many ancient cultures. The anatomy of liver was well known in ancient Babylon: a huge number of clay tablets and objects were left, which testify to the importance of «hepatoscopy» in the Middle East as a form of prediction. Those who used the insides of animals for divination (e.g., haruspices — divine interpreters of the future, using the liver as a prediction tool), could be considered the first official anatomists, since the understanding of the future depended on accurate knowledge and interpretation of certain liver components. After the victory of the Assyrian king Sargon over the forces of Urartu and Zikirti in 718 BC, Sargon wanted to appease the gods by sacrificing animals; in doing so, he studied their livers for predictions. Although the concept of pancreas is rooted in ancient times, as evidenced by the comments of haruspices and priests, knowledge of the organ functions eluded humanity until the works by Danish physiologists Francis Sylvius and Regnier de Graaf. Prior to their studies of pancreatic secretion and the elucidation of the role of pancreas in digestion, described by van Helmont and Albrecht von Haller, most researchers focused on the anatomical description of the organ. If the ancient Assyrians and Mesopotamians did not believe that liver predicts the future, but believed that it was pancreas that did it, then pancreatology may have earlier origins. Maimonides, a Jewish scholar and humanist, was also influential in other fields: he condemned astrology and its attempts to calculate the time of the Messiah’s coming. In the field of medicine, he paid attention to prevention, and was interested in the treatment of diseases of the gastrointestinal tract. By the beginning of our era, ideas about digestion, diseases of the digestive tract and their treatment remained very vague. There was a long and difficult way ahead in this area.  


Author(s):  
Michael Gideon Josian ◽  
Maria Veronica Gandha

The future of dwelling has a very board context and will continue to be discussed, it is possible that the discussions about “dwelling” is come from the environment of farming and fishing. Things that are not much cared for but still have a role in the survival of the world. Therefore this matter will be discussed using the role of architecture as space, to be able to create an ideal system by paying attention to the quality of farming and fishing for the future, and leaving a trace or memory to be able to carry messages for the future. Talking about the future of an interaction that occurs between the general public and farmers and fishermen, especially considering that farmers and fishermen themselves can be compared to two different poles, a liminal space is needed, which may already exist indirectly in the environment. By letting go of individual egos and emphasizing ego to the point of view of farmers and fishermen. To present a common space, or a place that contains a special character of a city that contains a message for the future. Keywords:  dualism; hope; liminal; trace;  Abstrak Masa depan cara berhuni memiliki konteks yang sangat luas dan akan terus diperbincangkan. Tidak menutup kemungkinan datang dari pembahasan mengenai cara berhuni dengan bertani dan melaut. Hal yang tidak banyak dipedulikan tetapi tetap memiliki peran dalam kelangsungan dunia. Oleh karena itu, masa depan berhuni ini akan dibahas dengan menggunakan peran arsitektur sebagai ruang, untuk dapat menciptakan sistem yang ideal dengan memperhatikan kualitas bertani dan melaut bagi masa depan, dan meninggalkan sebuah jejak atau kenangan untuk dapat membawa pesan bagi masa depan. Berbicara mengenai masa depan dari sebuah interaksi yang terjadi antara masyarakat umum dengan para petani dan nelayan, apalagi mengingat para petani dan nelayan itu sendiri dapat diibaratkan berada pada kedua kutub yang berbeda, maka dibutuhkanlah sebuah ruang liminal, yang mungkin sudah hadir secara tidak langsung pada lingkungan masyarakat. Dengan cara melepaskan ego individual dan menekankan ego kepada sudut pandang para petani dan nelayan. Untuk menghadirkan sebuah ruang bersama, atau sebuah tempat yang mengandung sebuah karakter tersendiri dari sebuah kota yang berisi pesan bagi masa depan.


2016 ◽  
Vol 109 (2) ◽  
Author(s):  
Alexander V. Maiorov ◽  
Evgenij N. Metelkin

AbstractOld Rus’ literature and art reflected the capture of Constantinople by the Crusaders, in particular, in the Tale on the taking of Tsargrad by the Crusaders.The most likely author of this work, the oldest version of which has survived as part of the Older Version of the First Novgorod Chronicle, is the Novgorod Boyar Dobrynya Yadreykovich (later Archbishop Anthony). A close associate of the Galician-Volhynian prince RomanMstislavich, Dobrynya spent several years in Constantinople on his behalf and witnessed the devastation of the Byzantine capital by the Latins in April 1204. The close relationship with the Galician-Volhynian prince explains why Dobrynya paid attention to the prince’s brother-in-law - the German king Philip of Swabia - and his role in organizing the Fourth Crusade.The author of the Tale expressed the „Ibellin“ point of view, i.e. he attempted to take off the German king the responsibility for the devastation of Constantinople. He was familiar with the details of the escape of Prince Alexios (the future emperor Alexios IV) from the Byzantine capital to King Philip and used characteristic German vocabulary (place names and personal names). All this suggests that the Russian scribe used informations from a well-informed German source. Dobrynya’s informer could be one of King Philip’s supporters, Bishop of Halberstadt Konrad von Krosigk, who participated in the siege of Constantinople in 1203-1204.


1914 ◽  
Vol 8 (3) ◽  
pp. 515-519 ◽  
Author(s):  
Charles Lyon Chandler

So much has been written regarding the origin of the Monroe Doctrine and on the supposed effects of the various causes contributing to its origin, toward its application at various times to different situations, that the only excuse that can be offered for discussing this phase of it must be to cover it from some fresh point of view.The distinguished Peruvian diplomatist and author, Dr. Anibal Maúrtua, on page 20 of his book La Idea Panamericana y la cuestión de Arbitraje, published in Lima in 1901, refers to President Monroe’s message of December 2, 1823, announcing the Monroe Doctrine, as a “Pan-American Declaration.” The great Argentine international jurist, Carlos Calvo, called it “declaratory of complete American independence,” and the Peruvian author, Carlos Arenas y Loayza, states in his excellent monograph on the Monroe Doctrine, published in Lima in 1905, that “the Monroe Doctrine is linked with our past and with our present, and gives us the key of the future of these Republics, considered in relation to the events of our times and the indications of the future; which republics, extending over the same continent, form one sole body, are called on to have one and the same spirit and to work in accord, in edifying friendship for justice and peace on earth.”


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