Results 51 to 60 of about 2,434 (202)

Eneolitization of the Forest Steppe Volga Region: cultural evolution or migration?

Археология евразийских степей
The source base for the Eneolithic of the forest steppe Volga region includes Eneolithic burial grounds and campsites. The data from the study of ceramics, stone, bone, metal tools, anthropological and archeozoological materials, radiocarbon dating were ...
Arkadii I. Korolev
doaj   +1 more source

The Impact of Russia–Ukraine War in Maritime Data

The World Economy, EarlyView.
ABSTRACT This study analyses weekly port calls from 2019 to 2026 to evaluate the Russia–Ukraine war's impact on maritime trade. The data reveals clear structural shifts that Ukrainian traffic moved from high‐risk areas like Odesa to safer Danube River ports.
Daiki Sera, Kenmei Tsubota, Yujiro Wada
wiley   +1 more source

Cultural Traditions in the Pottery of the Eneolithic Volga Population

Археология евразийских степей
The article deals with the generalization of information on pottery technology of the Volga region population in the Eneolithic period, got through technical-technological analysis.
Irina N. Vasilyeva
doaj   +1 more source

Investigation of rainbow trout (Oncorhynchus mykiss) culture in marine floating cages in the Southern Caspian Sea [PDF]

Journal of Aquaculture & Marine Biology, 2020
There is no long history of fish farming cages in the southern Caspian Sea. The rainbow trout is one of the most important fish raised in the last decade in this sea. The aim of this study was to determine the growth performance and survival of rainbow trout (Oncorhynchus mykiss) in floating cages in the south of the Caspian Sea.
openaire   +1 more source

Increased Expression of miR‐326 Mediates Chemosensitivity in Pediatric Acute Lymphoblastic Leukemia Through ABCA2 and YY1 Downregulation: An Observational and Experimental Study

Health Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Multidrug resistance (MDR) is a major determinant of relapse‐associated mortality in pediatric acute lymphoblastic leukemia (pALL). Although miR‐326 downregulation has been associated with poor prognosis, its role in chemoresistance remains undefined. This study investigated the mechanistic contribution of miR‐326 to MDR in
Narges Aberuyi, Soheila Rahgozar, Melika Katebi   +2 more
wiley   +1 more source

Temperature‐driven diet shift in an invasive omnivorous crustacean feeding on plankton

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Global warming alters the physiology of ectotherm consumers, potentially making their diets more herbivorous. However, the relevance and generality of these changes remain poorly understood in a multispecies context. To address this critical knowledge gap, we experimentally tested the temperature‐dependent feeding preference of the invasive ...
Varsha Rani, Zsófia Horváth, Károly Pálffy, Péter Borza, Pavel Kratina, Csaba F. Vad   +5 more
wiley   +1 more source

Monks and Icon Painters from the Spaso-Andronikov Monastery, Moscow [PDF]

, 2009
In the Monastery of Our Saviour and St. Andronicus in Moscow, skeletal remains of clerics and of (possibly) famous icon painters were discovered. The bones were radiocarbon dated, and concentrations of trace elements in bone tissues were measured.
Alexandrovskaya, E.I.,, Alexandrovskiy, A.L.,, Skripkin, V. V., Skripkin, V.V.,, van der Plicht, J., Kovalyukh, N. N., Plicht, J. van der,, Alexandrovskiy, A. L., Kovalyukh, N.N.,, Alexandrovskaya, E. I.   +9 more
core   +1 more source

Investigation possibility culture of shrimp Litopenaeus vannamei with brackish water of Caspian Sea in Mazandaran Province [PDF]

, 2017
Whiteleg shrimp (Litopenaeus Vannamei) is one of the most important species for aquaculture development, because of tolerance and adaptation to different ecological conditions.
‌Porang, N., ‌Nasrollahzadeh, H., ‌Farabi, V., ‌Afraei, M.A., ‌Ganjian, A., Pourgholam, Reza, Matinfar, A.   +6 more
core   +1 more source

Transformation of traditional nomadic societies of the Caspian region in the context of socio-economic policy of the Soviet state in 1920–1930: the current state of the issue

Nomadic Civilization: Historical Research, 2021
At the present stage, the study of nomadic formations of the past arouses unflagging interest among Russian and foreign scientists. Their research reflects the history of the nomadic peoples of Central Asia.
E. N. Badmaeva, E. U. Omakaeva
doaj   +1 more source

Effects of Norbixin on Growth Performance, Immunomodulation, Antioxidant Systems, and Metabolic Alterations in the Oriental River Prawn (Macrobrachium nipponense): An Integrative Analysis

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Dietary norbixin (0.15 g/kg) optimally promotes growth, immunocompetence, antioxidant defence, gut microbial balance, carotenoid accumulation, and overall nutritional quality in Macrobrachium nipponense. ABSTRACT Background Natural carotenoids have gained considerable attention in aquaculture due to their potential to enhance growth performance ...
Mohammad Ettefaghdoost, Hossein Haghighi, Adeleh Haghdoost   +2 more
wiley   +1 more source