Results 81 to 90 of about 21,549 (221)

Determinism in the mountains: The ongoing belief in the bellicosity of 'mountain people' [PDF]

open access: yes, 2011
It has long been argued that mountains have an effect on wars. While some research understands this chiefly in physical terms, other research looks at the effect that mountains have on human nature.
Pickering, S
core   +1 more source

Ancient Migratory Events in the Middle East: New Clues from the Y-Chromosome Variation of Modern Iranians [PDF]

open access: yes, 2012
Knowledge of high resolution Y-chromosome haplogroup diversification within Iran provides important geographic context regarding the spread and compartmentalization of male lineages in the Middle East and southwestern Asia.
A Gusmão   +79 more
core   +3 more sources

Retinal morphology and retinomotor response in Caspian kutum (Rutilus frisii subsp. kutum)

open access: yesیافته‌های نوین در علوم زیستی, 2019
In this study, the morphology and organization of the retina of Caspian kutum and fish response to ambient light as retinomotor reaction was investigated. The Rutilus frisii subsp. kutum is an anadromous fish and important native fish specimen of Caspian
Maryam Abbasi, Nader Shabanipour
doaj  

Scientific and Educational Cooperation in the Caspian Region as a Factor of Social Sustainability and Integration

open access: yesЕвразийская интеграция: экономика, право, политика
The issues of sustainability of border regions and macro-regions are largely related to the level of cooperation and integration in the social sphere, including in the scientific and educational space.
L. V. Baeva
doaj   +1 more source

Exploratory Study of the Long-Term Persistence of Yersinia pestis in the Cells of Soil-Inhabiting Ameba - Acanthamoeba Sp.

open access: yesПроблемы особо опасных инфекций, 2016
Objective of the study is to explore the feasibility of the long-term persistence of Yersinia pestis strains in association with ameba - Acanthamoeba sp. Materials and methods.
E. I. Koshel’   +7 more
doaj   +1 more source

Feasibility study on Litopenaeus vannamei culture in Waste saline water compared to Caspian Sea water

open access: yesبوم‌شناسی آبزیان, 2020
In this study, the effect of using waste saline water on water quality, metabolic and production parameters of Litopenaeus vannamei was evaluated and compared to that of using Caspian Seawater in laboratory conditions. Shrimp with an average weight of 1.38± 0.09 g and 7.12± 0.30 cm were reared in eighteen 50-L plastic tanks (6 treatments, each with 3 ...
Hossein Adineh   +2 more
openaire   +1 more source

The ISCIP Analyst, Volume II, Issue 3 [PDF]

open access: yes, 1997
This repository item contains a single issue of The ISCIP Analyst, an analytical review journal published from 1996 to 2010 by the Boston University Institute for the Study of Conflict, Ideology, and ...
Cavan, Susan   +8 more
core   +3 more sources

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  

Caspian Sea’s Navicula salinicola Hustedt 1939 and effect of the prolonged culture on its fatty acid profile

open access: yesInternational Journal of Aquatic Biology, 2017
Diatoms are a potent source of polyunsaturated fatty acids. This study was conducted for screening a Naviculoid diatom strains from the southern Caspian Sea with analyzing its lipid production and accumulation potentials. The isolate was identified as Navicula salinicola strain IBRC-M 5083 based on micro-morphological characterization and analysis of ...
Etesami, Ehsan   +5 more
openaire   +1 more source

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