Results 21 to 30 of about 42,401,119 (272)

DOCUMENTATION AND INFORMATION SERVICES IN INDONESIA

open access: yesBaca: Jurnal Dokumentasi dan Informasi, 2011
A brief illustration of the libraries and information centers available in Indonesia is as follows:Centers with national missions are the National Library, the Indonesian Center for Scientific Documentation and Information, and the National Library for ...
Luwarsih Pringgoadisurjo
doaj   +1 more source

Artificial Intelligence Enables Knowledge Service and Opens up the Future of Intelligent Agriculture: Review of 2020 National Library and Information Youth Academic Forum [PDF]

open access: yesNongye tushu qingbao xuebao, 2021
[Purpose/Significance] This paper summarizes reports of the 395th Youth Scientist Forum of China Association for Science and Technology and 2020 National Library and Information Youth Academic Forum held on November 5-6, 2020 with the theme of "AI ...
LYU Lucheng, HAN Tao
doaj   +1 more source

CREATION OF KIEV PLANT OF AUTOMATIC MACHINES IN 1933-1937

open access: yesColloquium, 2019
In the years 1928-1932, the Ukrainian SSR became a region whose industry became a priority for industrialization in accordance with the relevant plans of the federal government.
Nataliya Annenkova
doaj   +5 more sources

THE KHARKOV ELECTROMECHANICAL PLANT CONTRIBUTION TO THE SOVIET MILITARY SUBMARINE FLEET FORMATION IN THE 1920-1941

open access: yesColloquium, 2019
This article treats the subject of the Kharkov Electromechanical Plant contribution to the modern submarine fleet formationby the Soviet Union during 1920-1941 for the first time.
Іgor Annenkov
doaj   +5 more sources

Worldwide rapeseed (Brassica napus L.) research: A bibliometric analysis during 2011–2021

open access: yesOil Crop Science, 2022
Rapeseed (Brassica napus L.) is the world's second produced oilseed and accounts for nearly 12% of world major vegetable oil production. For the last 10 years, the production, planting area, and yield of rapeseed have been stable, with improvement of ...
Qian Zheng, Kede Liu
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Graduate of Riga Polytechnic Institute, agronomist Boris Jenken (1873–1943)

open access: yesHistory of Engineering Sciences and Institutions of Higher Education, 2018
The article is dedicated to the life and creative heritage of the graduate of the Riga Polytechnic Institute (RPI; 1900) agronomist Boris Jenken (Борис Карлович Єнкен; 1873–1943). B.
Victor Vergunov
doaj   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Exploring Farmers' Information Seeking Behavior from the Perspectives of Information Channels [PDF]

open access: yesJournal of Library and Information Studies, 2017
This study used an in-depth interview and information horizon maps to investigate information seeking behavior of 15 farmers in Central Taiwan. The results show that increased work roles led to more categories of information needed by farmers.
Yu-Wei Chang, Jhih-Ling Shao
doaj   +1 more source

Aspectos teóricos e metodológicos do campo da economia agrícola e das suas raízes

open access: yesPolítica e Gestão Educacional, 2023
Este artigo analisa a formação e desenvolvimento da economia agrícola na segunda metade do século XIX. no aspecto histórico. O objetivo do estudo é a divulgação e o esclarecimento dos fundamentos teóricos e metodológicos da economia agrícola como ...
Oleksandr Kurok   +4 more
doaj   +1 more source

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