Results 11 to 20 of about 513 (93)

Bank risk in uncertain times: Do credit rationing and revenue diversification matter?

open access: yesJournal of Business Finance &Accounting, Volume 50, Issue 7-8, Page 1240-1273, July-August 2023., 2023
Abstract We show that bank risk rises, particularly for larger banks and those with greater interest‐sensitive liabilities, during times of economic policy uncertainty through two economic channels: “credit rationing” and “revenue diversification.” The credit rationing channel shows that economic policy uncertainty increases aggregate loan spreads ...
Ashton De Silva   +3 more
wiley   +1 more source

The Hoanh Bo Trough‐a landward keyhole to the syn‐rift Late Eocene–Early Oligocene terrestrial succession of the northern Song Hong Basin (onshore north‐east Vietnam)

open access: yesGeological Journal, Volume 57, Issue 10, Page 4216-4241, October 2022., 2022
The sedimentary pattern and interpretation of the Hoanh Bo Trough evolution match well with the rift initiation, rift development, and rift termination tectonic system tracts of the South China Sea and could be treated as a landward keyhole for the offshore basins of the northern Song Hong Basin.
Anna Wysocka   +10 more
wiley   +1 more source

UHPLC‐Q‐TOF‐MS/MS Dereplication to Identify Chemical Constituents of Hedera helix Leaves in Vietnam

open access: yesJournal of Analytical Methods in Chemistry, Volume 2022, Issue 1, 2022., 2022
Hedera helix has been reported to contain a wide range of metabolites and produce many pharmacological effects. This research demonstrates the determination and evaluation of the phytochemical profiling of H. helix grown in central Vietnam. Methanolic extract of ivy had been analyzed by ultra‐high‐performance liquid chromatography‐quadrupole time‐of ...
Hong Ngoc Pham   +8 more
wiley   +1 more source

Environmentally Friendly Controlled Synthesis of Gold Nanostars with Collagen by One‐Step Reduction Method

open access: yesJournal of Nanomaterials, Volume 2022, Issue 1, 2022., 2022
In this study, gold nanostars (AuNSs) were prepared by a facile and environmentally friendly method through the one‐step reduction process with collagen as the stabilizing agent. The use of collagen, a highly biocompatible protein with many functional amines groups, can facilitate the simultaneous controlled synthesis and surface protecting of gold ...
Quoc Khuong Vo   +6 more
wiley   +1 more source

Novel Integrated Nanofertilizers for Improving the Growth of Polyscias fruticosa and Asparagus officinalis

open access: yesJournal of Nanomaterials, Volume 2022, Issue 1, 2022., 2022
The study of nanotechnology has been focused in recent years on the application in various fields including agriculture. Nanofertilizers were suggested to have the ability to supply plants with nutrients more effectively and thus significantly improve crop productivity.
Thi Thu Huong Le   +10 more
wiley   +1 more source

Conspicuous performances: ritual competition between Christian and non‐Christian Hmong in contemporary Vietnam

open access: yesSocial Anthropology, Volume 29, Issue 3, Page 733-747, August 2021., 2021
After recognising Hmong Protestantism, the Vietnamese state continued an ‘anti‐conversion’ politics. It did so by encouraging the revival of what they saw as traditional Hmong religion as a bulwark against Protestantism and by enriching the range of cultural commodities for the growing ethno‐tourism market.
Tâm T. T. Ngô
wiley   +1 more source

Bones of contention

open access: yesAmerican Ethnologist, Volume 48, Issue 2, Page 192-205, May 2021., 2021
ABSTRACT Postcolonial Vietnam is characterized by the interplay between necropolitics and necrosociality, as practiced respectively by the militarized state and a society that traditionally maintains relations with the dead. This interplay is key to understanding conflicts in Vietnam over the bones of unidentified war dead.
TÂM T. T. NGÔ
wiley   +1 more source

Sublemma‐Based Neural Machine Translation

open access: yesComplexity, Volume 2021, Issue 1, 2021., 2021
Powerful deep learning approach frees us from feature engineering in many artificial intelligence tasks. The approach is able to extract efficient representations from the input data, if the data are large enough. Unfortunately, it is not always possible to collect large and quality data.
Thien Nguyen   +3 more
wiley   +1 more source

Utilization of Response Surface Methodology in Optimization of Polysaccharides Extraction from Vietnamese Red Ganoderma lucidum by Ultrasound‐Assisted Enzymatic Method and Examination of Bioactivities of the Extract

open access: yesThe Scientific World Journal, Volume 2021, Issue 1, 2021., 2021
Red Ganoderma lucidum (G. lucidum) is a popular medicinal herb commonly used in Vietnamese traditional remedies due to its potential value for health. In this study, polysaccharides were extracted from G. lucidum using ultrasound‐assisted enzymatic extraction method.
Dat Tran Do   +11 more
wiley   +1 more source

Hydrothermal Synthesis of MoS2/rGO Heterostructures for Photocatalytic Degradation of Rhodamine B under Visible Light

open access: yesJournal of Nanomaterials, Volume 2021, Issue 1, 2021., 2021
MoS2/rGO composites were synthesized by hydrothermal method from the precursors of MoS2 and reduced graphene oxide (rGO) prepared in the former steps. The influence of the synthesis conditions including hydrothermal temperature and mass ratio of MoS2 to rGO on the structure, morphology, and optical absorption capacity of the MoS2/rGO composites was ...
Thi Thuy Trang Phan   +10 more
wiley   +1 more source

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