Results 31 to 40 of about 21,186 (195)

Oreocharis konkakinhensis (Gesneriaceae) sp. nov. from the Central Highlands, Vietnam

open access: yesNordic Journal of Botany, EarlyView.
Oreocharis konkakinhensis, a new species of Gesneriaceae, is described and illustrated from the Central Highlands, Vietnam. The new species is morphologically most similar to Oreocharis phuongii, a recently described species from central Vietnam. However, it clearly differs from the latter by having stems without stolons, subulate bracts, yellow inner ...
Thi Thanh Dat Pham   +6 more
wiley   +1 more source

Evaluating the challenges in teaching and learning mathematical online courses

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Khoa học Xã hội, 2021
Online teaching has rapidly become popular in many higher education institutions in Vietnam, especially in the current epidemic situation. Teaching mathematics courses online at universities is more difficult than other courses because of the abstraction
Phạm Thi Thu Hoa   +1 more
doaj   +1 more source

How digitisation of herbaria reveals the botanical legacy of the First World War

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

The Relationship between the Expression of Fatty Acyl Desaturase 2 (fads2) Gene in Peripheral Blood Cells (PBCs) and Liver in Gilthead Seabream, Sparus aurata Broodstock Fed a Low n-3 LC-PUFA Diet

open access: yesLife, 2020
The principle aim of this study is to elucidate the relationship between the fatty acid desaturase 2 gene (fads2) expression pattern in peripheral blood cells (PBCs) and liver of gilthead seabream (GSB), Sparus aurata broodstock in order to determine the
Shajahan Ferosekhan   +6 more
doaj   +1 more source

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

open access: yesSustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua   +3 more
wiley   +1 more source

Introducing a simplified model of frontier molecular orbital theory as a pre-organic foundations module for high school students in advanced programs

open access: yesChemistry Teacher International
Students in A-Level and IB, and similar high-school curricula are expected to understand nucleophilic substitution mechanisms (SN1 and SN2), yet many rely on memorization because curricula do not provide a conceptual bridge between quantum concepts ...
Nguyen Lam H.   +8 more
doaj   +1 more source

Finding environmental-friendly chemical synthesis with AI and high-throughput robotics

open access: yesJournal of Science: Advanced Materials and Devices
Recent environmental challenges have resulted in tremendous interest in Green Chemistry, which includes designing chemical products and processes that reduce the use of environmentally harmful substances.
Van-Hao Vu   +5 more
doaj   +1 more source

On the Morphology of Toponyms: What Greek Inflectional Paradigms Can Teach us

open access: yesTransactions of the Philological Society, Volume 123, Issue 1, Page 77-96, March 2025.
Abstract The research is a contribution to the investigation of the grammatical status of toponyms from the point of view of inflectional paradigmatic morphology. By examining data from Standard Modern Greek, as well as select data from its historical development, the analysis reveals that the inflectional morphology of toponyms shows significant ...
Michail I. Marinis
wiley   +1 more source

Frozen Zoo: a collection of permafrost samples containing viable protists and their viruses [PDF]

open access: yesBiodiversity Data Journal, 2020
Stas Malavin   +3 more
doaj   +3 more sources

Crossroads of the Life of Vittorio Alfieri

open access: yesJournal for Eighteenth-Century Studies, EarlyView.
Abstract This article examines Vittorio Alfieri's Life as a deliberately constructed narrative of cultural, linguistic, and political self‐fashioning within eighteenth‐century European intellectual networks. Rather than treating the autobiography as a transparent record of experience, the article argues that Alfieri retrospectively reorganizes his ...
Sara Gallegati
wiley   +1 more source

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