Results 91 to 100 of about 475,339 (308)

A New Combination in Deschampsia (Poaceae) in Arctic North America 1 [PDF]

open access: yes, 2016
Northern North American populations of Deschampsia P. Beauv. (Poaceae) present many taxonomic and nomenclatural problems resulting from: 1) morphologic clinal variation across the continent; and 2) overlap in taxonomic use of specific and/or ...
Chiapella, Jorge Oscar
core   +1 more source

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan   +2 more
wiley   +1 more source

PREMISSAS DA HISTÓRIA DO ESTABELECIMENTO DOS CONTATOS ENTRE O BRASIL E A RÚSSIA

open access: yesDiálogos, 2018
Resumo. O Imperador Russo e o eminente reformador da Rússia, Pedro, o Grande, "abriu" a Rússia para a Europa e, principalmente, deu aos russos a oportunidade de conhecer o mundo. Várias expedições foram lançadas para explorar novas terras.
Elena Zhebit
doaj  

Argentina and Brazil: from Military Nuclear Programs to National Atomic Energy

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2018
Argentina and Brazil were among the first developing countries that have undertaken  the development  of nuclear energy. In these largest South American States, the interest in atom was born in the depths of the military establishment and was spurred by ...
P. P. Yakovlev
doaj   +1 more source

Educating the Central Asian Librarian: Considering the International MLIS in Kazakhstan [PDF]

open access: yes, 2020
Why do Central Asian librarians enter the profession, and how do they decide which educational strategies to pursue in developing their careers? Using 13 conversations and 10 qualitative interviews with Kazakh and Kyrgyz librarians, this chapter finds ...
Emmelhainz, Celia
core  

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb   +2 more
wiley   +1 more source

The Property in the North America which Russia Lost

open access: yesVestnik RUDN. International Relations, 2011
The article focused on history of the Russian-American relations included the Russian America pages. Alaska discovered and cultivated by Russian citizens, has belonged to Russia 145 years ago. Not in vain it's called the Russian sister.
A G Savoyskiy
doaj  

Spillovers through banking centers: a panel data analysis of bank flows [PDF]

open access: yes, 2003
This paper presents evidence that spillovers through bank lending contributed to the transmission of currency crises during the recent episodes of financial instability in emerging markets.
Van Rijckeghem, Caroline   +1 more
core   +1 more source

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

Integration in Latin America: centripetal and centrifugal trends

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2017
Latin American countries were the first in the developing world on the path of economic integration. In the region, back in the early 1960’s were created the integration groupings, with the aim of strengthening trade ties between the neighboring States ...
Petr P. Yakovlev
doaj   +1 more source

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