Results 81 to 90 of about 2,434 (202)

SOME ASPECTS OF FUNCTION OF SEVERAL STONE TOOLS IN EASTERN MANYCH CATACOMB CULTURE

open access: yesRUDN Journal of World History, 2015
Stone tools found in burials that belong of Eastern Manych catacomb culture in the North-Western Caspian steppe. On the basis of morphological analysis the author proposes the ways of use of these artifacts, justifies the criteria of functional ...
N Y Gorbol
doaj  

CENSERS FROM ZUNDA-TOLGA (REP. KALMYKIA)

open access: yesRUDN Journal of World History, 2014
Catacomb burials from Zunda-Tolga conclude censers - special ceramic vessels that become the indicator of Eastern Manych catacomb culture in the North-Western Caspian steppe.
N V Panasyuk
doaj  

Selling the British Empire Exhibition 1924 Through Mass Media and Material Culture [PDF]

open access: yes
The British Empire Exhibition of 1924/25 was intended to bring together the many nations that made up the British Empire, to improve trade and to better understand other nations after the turmoil of the First World War.
Coles, Sarah
core  

Study on physic-chemical parameters of waters for fish cage culture site selection in the southern of Caspian Sea [PDF]

open access: yes, 2016
Marine aquacultures growth require good quality water is leading to high efficiency and low risk to human health. In other words, the water quality is a critical factor to success and failure of the aquaculture industry.
Alavi, Y.   +20 more
core   +1 more source

The comparative study on vannamei shrimp (Litopenaeus vannamei) culture using brackish water of the Caspian Sea and saline water of the Persian Gulf

open access: yes, 2016
Shrimp culture is one of the important fields in aquaculture which supply a part of necessary animal protein needed by the human being. Due to the limited catch of shrimp from the sea, its culture increasingly was considered.
Gol Aghaei, M.   +14 more
core  

Effects of cadmium on spermatogonia, spermatocytes and sperm motility of Caspian kutum, Rutilus frisii kutum [PDF]

open access: yes, 2012
Cadmium is one the common heavy metals that usually enters the Caspian Sea and the riverine ecosystems. Effect of Cadmium on spermatogenesis in Caspian kutum and motility of spermatozoa were studied. At first, kutum testis was exposed to Cadmium using in
Mirvaghefi, A.   +3 more
core   +1 more source

Ex situ study of Enterococcus faecalis survival in the recreational waters of the southern coast of the Caspian Sea

open access: yesIranian Journal of Microbiology, 2016
Background and objectives: The USEPA has suggested faecal enterococci as the primary bacterial indicators. Of more importance is their direct correlation with swimmer-associated gastroenteritis in recreation water quality monitoring. In contrast to other
Sahar Irankhah   +2 more
doaj  

The possibility of VNN occurrence and the effects of nervous necrosis virus (NNV) on immunological and histopathological changes in Caspian Sea salmon (Salmo trutta caspius) fingerlings fed by Chlorella vulgaris [PDF]

open access: yesبوم‌شناسی آبزیان, 2017
This study evaluated the possibility of VNN occurrence and the effects of Chlorella vulgaris on immune parameters before and after exposure to Viral Nervous Necrosis virus in Caspian Sea salmon (Salmo trutta caspius).
Hossein Emadi   +4 more
doaj  

Agritourism Development in the Caspian Sea Region of Iran: Does Culture Matter?

open access: yesJournal of Tourism Analysis Revista de Análisis Turístico (JTA)
The purpose of this study is to take a phenomenological perspective to understand the role of culture on development of individual agri-tourism ventures in agrarian regions bordering the Caspian Sea in Iran. This study offers empirical support that local culture indeed has an impact on entrepreneurial tasks that structure business launch and expansion.
openaire   +1 more source

Mesolithic Monuments of the Western Kazakhstan

open access: yesOriental Studies, 2018
The article investigates Mesolithic monuments in Western Kazakhstan. A mesolithic monument Ustyurt is represented by the monuments of Aydabolskaya group: Aydabol 6-7, 9-12, 14-16, 20-23, 25; Aktaylak 1 (layer 1), Aktobe 2, Tchuruk 2 (layers 1 and 2 ...
E. Klyshev, P. Koltsov
doaj  

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