Results 51 to 60 of about 4,354 (187)

Two-dimensional negative thermal expansion and ionic conductivity of a new glaserite-like ternary molybdate KZn0.5Hf0.5(MoO4)2

Chimica Techno Acta
A new glaserite-like ternary molybdate KZn0.5Hf0.5(MoO4)2 was obtained through a solid-state reaction, and its structure was refined using the Rietveld method. It was found that the compound crystallizes in the trigonal space group P m1 and melts at 656 °
Evgeniy Kovtunets, Yunna Tushinova, Tatyana Spiridonova, Tsyrendyzhit Bazarova, Alexandra Logvinova, Alexandr Bogdanov, Bair Bazarov   +6 more
doaj   +1 more source

Minimization of the impact of rubble production wastes on the environment by their involvement in the compositions of road'building materials

RUDN Journal of Ecology and Life Safety, 2021
The impact of Taldan crushed stone plant and wastes formed in process of its activity on the environment is considered. About 2.9 million tons of siftings of rock grinding were accumulated in dump massifs with a total area of 600 hectares.
Nataliya A. Konovalova, Pavel P. Pankov, Dmitry V. Bespolitov   +2 more
doaj   +1 more source

From Model to Practice: Testing Near‐Infrared Spectroscopy as a Bone Collagen Prescreening Tool

Archaeometry, EarlyView.
ABSTRACT Collagen is a vital archaeological material, preserving biochemical signatures that provide insights into past environments, diets, and human–animal interactions. However, diagenetic processes can lead to rapid and often inconspicuous degradation of collagen. Given the variability in collagen preservation and its significance for analyses such
Christina Ryder, Gerardo Celis, Thibaut Devièse, Thomas Higham, Katerina Douka, Loren Davis, Matthew Collins, Angela Perri, Heather Thakar, Matt Sponheimer   +9 more
wiley   +1 more source

Temperature elevation broadens the dietary niche of an insect herbivore

Ecological Entomology, EarlyView.
The realised dietary niche in Chrysomela lapponica was the narrowest at 10°C, whereas higher temperatures (15–25°C) broadened the dietary niche by increasing preference for and survival on suboptimal host plants. Elevated temperature broadened the realised dietary niche through both direct effects on beetles and indirect effects mediated by temperature‐
Elena L. Zvereva, Vitali Zverev, Mikhail V. Kozlov   +2 more
wiley   +1 more source

Soil Formation, Subaerial Sedimentation Processes and Ancient Cultures during MIS 2 and the Deglaciation Phase MIS 1 in the Baikal–Yenisei Siberia (Russia)

Geosciences, 2021
The time of Sartan glaciation in the Baikal–Yenisei Siberia, is comparable with that of MIS 2 and the deglaciation phase MIS 1. Loess loams, aeolian–colluvial sands and sandy loams represent subaerial sediments.
Galina Vorobieva, Nadezhda Vashukevich, Natalia Berdnikova, Ivan Berdnikov, Dmitry Zolotarev, Svetlana Kuklina, Ekaterina Lipnina   +6 more
doaj   +1 more source

YEAR OF BAIKAL AND PROBLEMS OF TOURIST DEVELOPMENT OF THE BAIKAL NATURAL TERRITORY [PDF]

Перспективные направления в области физической культуры, спорта и туризма, 2021
The article presents the results of a study on the state and development of tourism in the Baikal natural territory; the indicators of the tourism industry over a number of years are considered. This industry faces special challenges and challenges in connection with the announcement by Russian President Vladimir Putin of 2021 as the Year of Baikal in ...
openaire   +1 more source

Ethical and Relational Leadership: How Nurse Managers Address Underperformance in Clinical Practice—A Qualitative Study

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim This study explored the experiences of 10 nurse managers when addressing staff underperformance in clinical practice. Design A qualitative descriptive design was employed to answer the research question. Methods Data were collected through in‐depth, semi‐structured interviews with 10 nurse managers between March and August 2023.
Anita Duffy, Michael Connolly
wiley   +1 more source

Psychophysical adaptation of visually impaired students through Showdown game

BIO Web of Conferences, 2020
The article deals with the problem of visual defects compensation for psychophysiological activity and adaptation of students in the process of studying at a university.
Kokhan Sergey, Grabovskaya Yana, Vinogradova Nina, Nadeina Luiza   +3 more
doaj   +1 more source

Historical interpretation in law: content and types

Правоприменение, 2022
The subject of the study is historical method of interpretation in law, its capacities and types. Despite the recognition of historical interpretation by legal science, there are no specialized works and there is no consensus on the content of this ...
I. A. Minnikes, I. V. Minnikes
doaj   +1 more source

Status of the Baikal neutrino project [PDF]

Bulletin of the Russian Academy of Sciences: Physics, 2009
The status of the Baikal neutrino experiment is briefly reviewed and the results of the search for the natural flux of high-energy neutrinos are reported.
V. M. Aynutdinov, A. V. Avrorin, V. A. Balkanov, I. A. Belolaptikov, D. Bogorodsky, N. M. Budnev, R. Wischnewski, O. N. Gaponenko, K. V. Golubkov, O. A. Gress, T. I. Gress, O. G. Grishin, I. A. Danilchenko, Zh. -A. M. Dzhilkibaev, G. V. Domogatsky, A. A. Doroshenko, A. Dyachok, V. A. Zhukov, A. M. Klabukov, A. I. Klimov, K. Konishchev, A. Kochanov, A. P. Koshechkin, L. A. Kuzmichev, V. F. Kulepov, D. A. Kuleshov, E. Middell, M. B. Milenin, R. R. Mirgazov, S. P. Mikheyev, E. A. Osipova, A. I. Panfilov, L. V. Pan’kov, G. L. Pan’kov, D. A. Petukhov, E. N. Pliskovsky, V. A. Poleshuk, E. G. Popova, P. G. Pokhil, V. V. Prosin, M. I. Rozanov, V. Yu. Rubtsov, O. V. Suvorova, B. A. Tarashansky, S. V. Fialkovsky, B. A. Shaibonov, A. A. Sheifler, Ch. Spiering, I. V. Yashin   +48 more
openaire   +2 more sources