Results 91 to 100 of about 4,509,010 (309)

Russia and China in the Far East: Virtual Fears and Real Threats [PDF]

open access: yes, 2009
The consequences of the Russian-Chinese economic relations development in the Far East are examined. The virtual and real threats and problems of these relations are shown.
Minakir P. A.   +1 more
core   +2 more sources

Digital Technology's Role in Circular Waste Management: A Systematic Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley   +1 more source

Dynamics of Korean pine-broadleaf forest recovery after single-time logging in the 1960s in the Southern Sikhote-Alin

open access: yesВопросы лесной науки
Relevance and aim. Korean pine-broadleaf forests of the southern Sikhote-Alin are unique ecosystems with high biological value and complex structure.
O. N. Ukhvatkina   +6 more
doaj   +1 more source

New Metabolites from the Marine-Derived Fungus

open access: yesNatural Product Communications, 2012
A new alkaloid, fumiquinazoline K (1), and a new nordammarane triterpenoid (2), together with three known diketopiperazines (3-5) and tryptoquivaline F (6) have been isolated from a marine strain of Aspergillus fumigatus KMM 4631 associated with the soft
Shamil Sh. Afiyatullov   +6 more
doaj   +1 more source

Using Ultrasound-Treated Washout from Conifer Needles and Fresh Snow Samples in Air Pollution Monitoring

open access: yesThe Scientific World Journal, 2020
Snow precipitation and snowpack are commonly used to assess the condition of the aerial environment. Another way to monitor air quality is to study trees and shrubs, which are natural barriers for capturing air pollution, including atmospheric ...
A. Kholodov   +2 more
doaj   +1 more source

Political Appointment of Executives, Green Action and Firm Performance: Evidence From the World Bank Enterprise Survey

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmental sustainability and political influence increasingly shape corporate strategy, yet the link between politically appointed executives and firms' environmental actions remains underexplored. This study investigates whether political appointments to top executive positions influence the adoption of green action initiatives and how ...
Post Raj Pokharel   +3 more
wiley   +1 more source

Evaluation of therapeutic effects and impact on the sexual activity of Belara [PDF]

open access: yesГинекология, 2015
The paper presents the evaluation of therapeutic effects of Belara contraceptive (ethinyl estradiol + chlormadinone) and its impact on the sexual activity of women.
T Yu Pestrikova   +2 more
doaj  

Among ghosts and tigers: The Chinese in the Russian Far East, 1917-1920 [PDF]

open access: yes, 2015
This thesis examines the experiences of the overseas Chinese in the Russian Far East during the revolutionary and Civil War period from 1917 to 1920, as well as their responses to the upheaval.
Lin, Yuexin Rachel, Yuexin Rachel Lin
core   +1 more source

Managing Biodiversity Disclosure in Global Firms: How Culture, Institutions and Risk Shape Corporate Reporting

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the drivers of biodiversity disclosure and the interplay between firm strategies and national institutions in shaping transparency. Using a global panel of 4703 firms across 40 economies from 2013 to 2022, we integrate differentiation, signalling and institutional perspectives to explain variation in reporting behaviour ...
Chi Chen   +2 more
wiley   +1 more source

Assessment of heavy metal content in soils and bottom sediments of the south-eastern part of the Kamchatka Peninsula

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов
Relevance. The need for a comprehensive study of the composition and ecological state of soils and bottom sediments of a unique area with high bioresource and tourist potential. Aim.
Elena A. Zharikova   +2 more
doaj   +1 more source

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