Review on Enhydra Fluctuans

Author(s):  
Chaitanya J Sonawane ◽  
Atul A Patil ◽  
Vikrant M Patil ◽  
Paresh A. Patil

Medicinal plants have played an important role since ancient times in treating various kinds of diseases. Increased drug resistance and side effects of pharmaceutical drugs have led to more research-based study on traditionally available plants. Enhydra fluctuans is one such plant which is available abundantly in India especially in the North-Eastern states. It has immense potential as a medicinal plant and also has many beneficial effects such as anticancer, antioxidant, antidiabetic, anti-inflammatory, antimicrobial, anti-diarrheal, hepatoprotective and even neuropharmacological effects. These activities can be attributed mainly to the presence of phytochemicals such as flavonoids, alkaloids, saponins, tannins, phenols and carbohydrates. The aim of this paper is to summarize the importance of this plant possessing potent medicinal value and the research work being carried out till now.

Author(s):  
Э.Б. Сатцаев

Иранские языки входят в группу индоевропейских языков. Они являются близкородственными индоарийским языкам. Предки индоарийских и иранских народов в глубокой древности жили в тесном общении, занимали одну общую территорию и говорили на близкородственных арийских диалектах. Обособление иранских диалектов от индийских произошло не позднее начала II тысячелетия до н.э. На иранских языках говорили многочисленные древние племена и народности, сыгравшие важную роль в мировой истории. Все иранские языки ведут свое происхождение к одному языку, который явился материальной основой их исторической общности. По своему статусу современные иранские языки значительно отличаются друг от друга. Наиболее значимыми иранскими языками, имеющими широкое применение в официальной сфере, являются персидский, дари, таджикский, афганский (пушту), курдский, осетинский и белуджский. Современный персидский язык распространен в основном в Иране. Из современных иранских языков к нему ближе всего таджикский и дари, которые имеют общее происхождение. Персидский язык является наиболее крупным, развитым и распространенным иранским языком, который охватывает все жизненно важные сферы. Одним из крупнейших по численности иранских народов являются афганцы (пуштуны). В Афганистане официальными языками признаны афганский (пушту) и дари (фарси-кабули). Дари занимал и занимает более сильные позиции. Другим крупным ираноязычным народом являются белуджи. Белуджский язык распадается на две основные группы. Другой иранский народ – курды – испокон веков населяет территорию Западной Азии. Численность курдов в мире составляет около 40 млн. человек. Курдский язык представлен в многочисленных диалектных разновидностях. Выделяются две группы диалектов – северная и южная. Курдский язык имеет многовековую литературную традицию, но его официальный статус невысок. Осетинский язык – остаток северо-восточной скифо-сарматской ветви иранских языков. Он на протяжении почти двух тысяч лет развивался вне каких-либо прямых контактов с иранскими языками. Официальный статус осетинского языка сравнительно высок, однако, численность говорящих на нем уменьшается. The Iranian languages are part of the Indo-European language family. They are closely related Indo-Aryan languages. The ancestors of the Indo-Aryan and Iranian peoples in ancient times lived in close communication, occupied common territory and spoke closely related Aryan dialects. The divergence of the Iranian and the Indian dialects took place prior to the beginning of the 2nd millennium BC. Numerous ancient tribes and nationalities who played important role in the world history spoke Iranian languages. All Iranian languages trace back their origin to one language, which was the material basis of their historical community. The status of each of the modern Iranian languages is different. The most significant Iranian languages widely used in the official sphere are Persian, Dari, Tajik, Afghan (Pashto), Kurdish, Ossetian, and Baluchi. Modern Persian is widely spoken in Iran. Of all modern Iranian languages, the closest to it are Tajik and Dari, which share common origin. Persian is the largest, most developed and widespread Iranian language, which covers all vital areas. One of the largest in number of Iranian peoples are Afghans (Pashtuns). In Afghanistan the official languages are recognized as Afghan (Pashto) and Dari (Farsi-Kabuli). Dari held and holds a stronger position. A large Iranian-speaking people are the Balochi. Baluchi is divided into two main groups. Another Iranian people are the Kurds, who for centuries have inhabited the territory of Western Asia. The number of Kurds in the world is about 40 million people. The Kurdish language is represented in numerous dialectal varieties. There are two groups of dialects – north and south. Although Kurdish has a centuries-old literary tradition, its official status is low. The Ossetian language is a remnant of the north-eastern Scythian-Sarmatian branch of the Iranian languages. For almost two thousand years, it has been developing without any direct contacts with Iranian languages. The official status of the Ossetian language is relatively high, but the number of speakers is decreasing.  


2021 ◽  
Vol 67 (2) ◽  
pp. 184-193
Author(s):  
Shazia Shazia ◽  
◽  
Jabir Hasan Khan ◽  

The present paper is an attempt to analyse the spatial patterns of migration, variations in the level of socio-economic development and the relationship between total migration (dependent variable) and selected variables of development (independent variables) among the states of India. The entire research work is based on secondary sources of data, collected from Census of India publications (2011), Migration Table – D Series, Handbook of Statistics of Indian States, Primary Census Abstract of India and Basic Road Statistics of India. The boundary of a state has been taken as the smallest unit of the study. The present study reveals that, from the southern part of the country, the level of migration changes rapidly from high to low grade towards the north. On the other hand, the states lying in the western and eastern part experienced medium to high level of migration in comparison to the north-eastern states having a low level of migration in India. The level of development is high or medium in northern, western and southern states in comparison to the states, lying in the eastern and north-eastern parts of the country.


2021 ◽  
Vol 40 (3) ◽  
pp. 342-353
Author(s):  
V. S. Aksonov

Peculiarity of the Netailivka burial ground, noted by its discoverer D. T. Berezovets, is the total predominance of burials where the bones of the buried people are completely absent. At the same time the burials often contain grave goods located in the places when the bodies of the deceased should have been lied. This fact allowed D. T. Berezovets to suppose that initially the burial was performed on the surface of the earth where the body was exposed to natural factors and only after that it was re-buried into a pit. However, the researches of recent years show that burials were made in full accordance with the funeral rite of the Proto-Bulgarian population of the Saltiv culture. The absence of human remains in most of the burial pits should be associated with the specific hydrological conditions prevailing at the site of the necropolis in the post-Saltiv period. In a number of burials of the burial ground the later activity in the burial pits, associated with ritual actions performed in ancient times, were recorded. These actions testify the existence of the so-called «final ceremony» among the Netailivka people, the holding of which meant the end of mourning for the deceased person and made the death of a relative complete and final for the living. The study of the chronological markers of the site made it possible to attribute the time of the burial ground to the stage of the formation of the Saltiv culture in the region and to date the earliest burials of the necropolis to the 740—790 AD. The set of decorations and brooches from early burials shows that the original area of the migration of this population was the North-Eastern Caucasus (the territory of modern Chechnya and Dagestan). The location of the horse remains in the burials of the horsemen indicates the mixed Turkic-Ugric character of the population, which was part of the tribal union of the «Bulgars». The date of the burial ground and the probable area of residence of the population which made it, allows us to identify the «Netailivka» people with the representatives of the nomadic Bulgar union known from literary sources as «Sabirs / Savirs»


2019 ◽  
Vol 9 (1) ◽  
pp. 103 ◽  
Author(s):  
Marjeta Kovač ◽  
Miloš Tul ◽  
Bojan Leskošek

This cross-sectional study was designed to evaluate the self-perceived professional competences of Italian physical education (PE) teachers. For this purpose, a self-administered questionnaire has been designed toexamine a broad scope of general and subject-specific competences. The participants, 484 Italian PE teachers from the north-eastern part of Italy, evaluated their professional competences on a four-level Likert scale. Factor analysis is used for the examination of the internal structure of the competence field. The results show that the self-perception of their competence profile was quite complex, consisting of 13 factors, which togetherexplain 51.1% of the total variance. Didactic approaches, which represent the first factor and explain 31.3% of the total variance, seem to be the most informative for their estimations of how effectively they can teach theirspecific subject. The teachers feel insufficiently competent in some general areas, such as the use of information and communications technology, communication in foreign language, scientific research work, initiative, and entrepreneurial spirit. They do not have sufficient abilities to bring to PE the recent sports activities in which teenagers currently participate in their free time. The outcomes of the present study may aid in the future updating of PE teacher education study programmes and the designing of a creative system of lifelong training programmes. 


2021 ◽  
Vol 31 (1) ◽  
pp. 1-10
Author(s):  
Fethi NACER ◽  
◽  
Hadda DRIDI ◽  

The research paper aims to create development region, as itis a means for reorganizing the potential for development, as the research work dealt with a systematic vision based on the merging of the results of statistical analysis with the principles adopted in regional divisions, we have identified three regions with different developmental characteristics; the north eastern developmental region, the Constantine development region and the eastern high plains region. The results of the work are shown in a map of development regions were the final outputs of the research paper are prepared.


2017 ◽  
Vol 34 (2) ◽  
pp. 119-130 ◽  
Author(s):  
Fabian Welc ◽  
Goranka Lipovac Vrkljan ◽  
Ana Konestra ◽  
Tea Rosić

Abstract The paper presents results of a geophysical survey conducted in Crikvenica, a town located at the north-eastern Adriatic Sea coast in Croatia. The main aim was to identify extent of a Roman pottery workshop discovered to the north of the present town, at the site known as “Igralište”. The performed magnetic and GPR surveys within the area of the modern playground in Crikvenica revealed a large number of anomalies that may be connected with anthropogenic activity during different periods, both in modern and ancient times. The first group consists of anomalies generated by remnants of the modern underground infrastructure. Magnetic and ground-penetrating radar maps revealed anomalies in the north-western part of the modern playground that can be very likely interpreted as remains of a large ceramic kiln dated back to the Roman Period, similar to the kiln discovered during the excavations located further to the north. Finally, the survey performed within the Crikvenica football stadium clearly indicates that the integration of different Ground Penetrating Radar and magnetic methods allows for a detailed and effective identification of buried archaeological structures in large areas.


The Geologist ◽  
1858 ◽  
Vol 1 (7) ◽  
pp. 289-291
Author(s):  
P. B. Brodie

The beds immediately below the Marlstone, which consist of laminated shales and clays often micaceous and sandy, were well exposed at the latter place during the formation of the reservoirs, and at Robinswood Hill, near Gloucester, and at Chipping Campden, on the north-eastern extremity of the county, a locality which deserves a special visit. In this part of the series, at the base of the Marlstone, a good deal of ironstone prevails, which, it is said, was in ancient times worked near Gloucester; it is of some thickness and of excellent quality at Campden. These beds are no where destitute of fossils, among which, at the last named place, we may especially notice the fine Ophioderma Gaveyi (one of the brittle-stars, some species of which are so frequent in our present seas) and a new species of Pentacrinites (P. robustus, Wright). Here, too, at the base of the Marlstone, Mr. Gavey found two previously undescribed forms of star-fish, the Uraster Qaveyi and the Tropidaster pectinatus, both of which were figured and described by the late lamented Professor Edward Forbes, in the 3rd Decade of the Geological Survey. With them he obtained an entire and beautiful large Cidaris Edwardsii (Wright), with the attached spines, a rarity in this condition in any formation, and especially in the Lias, where Echinoderms are very scarce; although we have met with specimens of some small species, with the spines attached, in the upper, middle, and lower Lias.These fossil star-fish are often obtained grouped together, as living ones are now, with their short spines adhering to the rays. Indeed, they seem to have been more than usually abundant at this spot—at least, such is the case with the Tropidaster pectinatus. Two or three species of small Crustacea, chiefly belonging to the genus Astacus, were also procured there in the argillaceous nodules, irregularly distributed throughout the clay. The most interesting we have seen is one in our possession, nearly allied to the recent genus Æga, belonging to the order Isopoda, and which, like others of this group, was probably parasitic upon fish. There were also a great number and variety of marine shells in a remarkably good state of preservation, and these were equally abundant at Hewlett's Hill, some of them retaining the actual shell.


1942 ◽  
Vol 21 (8) ◽  
pp. 315
Author(s):  
Bowen ◽  
Vickery ◽  
Buchanan ◽  
Swallow ◽  
Perks ◽  
...  

Author(s):  
Sergey B. Kuklev ◽  
Vladimir A. Silkin ◽  
Valeriy K. Chasovnikov ◽  
Andrey G. Zatsepin ◽  
Larisa A. Pautova ◽  
...  

On June 7, 2018, a sub-mesoscale anticyclonic eddy induced by the wind (north-east) was registered on the shelf in the area of the city of Gelendzhik. With the help of field multidisciplinary expedition ship surveys, it was shown that this eddy exists in the layer above the seasonal thermocline. At the periphery of the eddy weak variability of hydrochemical parameters and quantitative indicators of phytoplankton were recorded. The result of the formation of such eddy structure was a shift in the structure of phytoplankton – the annual observed coccolithophores bloom was not registered.


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