Results 61 to 70 of about 2,986 (207)

Large golden horde cities of the lower volga region and their periphery

open access: yes, 2021
The article considers a number of problems of studying the large Golden Horde cities of the Lower Volga and the monuments surrounding them. Attempts are made to economically model the territories under consideration during the Golden Horde time ...
Nedashkovsky L.F.
core  

Do the Wettest Days Occur Together? A Global Analysis on Disentangling Precipitation Intensity From Seasonal Timing

open access: yesEarth and Space Science, Volume 13, Issue 4, April 2026.
Abstract Current precipitation analysis focuses on extreme events or total amounts but misses a critical question: when does the majority of precipitation occur during the year? We introduce a framework that separates two fundamental aspects of precipitation patterns: how many of the wettest individual days contribute to annual totals versus what is ...
Saurav Bhattarai   +2 more
wiley   +1 more source

Demographic Momentum and Fertility Responses to Pronatalist Policies: The Case of Ethnic Minorities in Russia

open access: yesPopulation, Space and Place, Volume 32, Issue 2, March 2026.
ABSTRACT Russia's Maternal Capital policy initially increased total fertility rates, stimulating much discussion on whether it would result in more births or only earlier births. Effects of that policy upon different ethnic groups within Russia, however, have not received systematic attention.
Konstantin Kazenin   +2 more
wiley   +1 more source

Breaking the Temporal Resolution Barrier: Projected Performance of Hybrid Gravity Satellite Ensemble by the Early 2030s

open access: yesEarth's Future, Volume 14, Issue 3, March 2026.
Abstract Limitations in the temporal resolution of contemporary gravity satellite missions hinder the precise monitoring of rapid Earth surface mass changes. By the early 2030s, unprecedented high‐temporal monitoring of Earth's dynamic mass redistribution will be available using the temporal gravity field derived from the Hybrid Gravity Satellite ...
Zhengwen Yan   +6 more
wiley   +1 more source

SPRING WHEAT IN THE DRY CLIMATE OF THE LOWER VOLGA REGION OF RUSSIA

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. The growing of spring wheat in arid conditions is a difficult task because the biological characteristics of the crop and its demands on moisture reserves. The need for sowing spring wheat in the spring is dictated by the possible death of winter grains in winter. Purpose.
Anna V. Belikina   +2 more
openaire   +2 more sources

Real‐World Effectiveness and Safety of Saccharomyces boulardii CNCM I‐745 as Adjunct Therapy for Helicobacter pylori Eradication: Data From the European Registry on H. pylori Management (Hp‐EuReg)

open access: yesHelicobacter, Volume 31, Issue 2, March/April 2026.
ABSTRACT Background Saccharomyces boulardii CNCM I‐745 (Sb) is one of the most widely used probiotics in clinical practice. The aim of this study was to assess the impact of adding Sb to Helicobacter pylori eradication therapy on treatment outcomes (effectiveness and safety) in routine European gastroenterology clinical practice.
Olga P. Nyssen   +191 more
wiley   +1 more source

Trade in the Golden Horde Volga region

open access: yes, 2020
© The authors. The research problem importance is determined by rather poor investigation of trade links in the Middle and Lower Volga region during the times of the Golden Horde; importance of the problem is also caused by the necessity to get the ...
Nedashkovsky L.
core  

Environmental DNA (eDNA) and Field Surveys as Complementary Tools for the Biomonitoring of Amphibian Communities

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Amphibians are facing large population declines as a result of both natural and anthropogenic threats. Reconstructing and understanding the composition and structure of amphibian communities is essential for developing effective monitoring and conservation strategies.
Alejandro Nistal‐García   +4 more
wiley   +1 more source

Medieval Pottery Ware with an Admixture of Crushed Shell from Nizhny Novgorod Volga Region

open access: yesПоволжская археология, 2019
The paper features the results of a comparative technical, technological and morphological study of two groups of medieval pottery ceramics from Kurmysh-4 settlement - with a gruss or sand admixture, and an addition of crushed shell.
Gribov Nikolay N.
doaj   +1 more source

Seed fossil record of Solanaceae revisited

open access: yesTAXON, Volume 75, Issue 1, February 2026.
Abstract The fossil record for Solanaceae has a complex taxonomic history, with many species originally described in the family being subsequently shown to belong in other plant families. In this work, we present an in‐depth analysis of the nightshade seed fossil record, which corresponds to the largest amount of fossil material for the family.
Rocío Deanna   +14 more
wiley   +1 more source

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