Results 1 to 10 of about 1,766,427 (312)

Putting Fungal Biology and Biotechnology to the test

open access: yesFungal Biology and Biotechnology, 2023
Vera Meyer, Alexander Idnurm
doaj   +3 more sources

The Conceptual Knowledge Test to Measure The Physics Concepts Mastery of Biology Students on Waves Topic

open access: yesJurnal Pendidikan Fisika Indonesia
Waves is one of the Physics materials that must be mastered and understood. Students need help describing the mechanism of wave movement, so it is necessary to develop a test instrument tailored to the scientific field of Biology.
Dewi Wulandari   +4 more
doaj   +3 more sources

The Hermans–Rasson test as a powerful alternative to the Rayleigh test for circular statistics in biology [PDF]

open access: yesBMC Ecology, 2019
Background Circular data are gathered in diverse fields of science where measured traits are cyclical in nature: such as compass directions or times of day. The most common statistical question asked of a sample of circular data is whether the data seems
Lukas Landler   +2 more
doaj   +5 more sources

From Abstract to Domain-Specific: Development and Validation of Matrix Reasoning Tasks for Students in Biology [PDF]

open access: yesJournal of Intelligence
Matrix reasoning tests are frequently used to measure intelligence and identify gifted students across domains. To date, there is limited evidence on the usefulness of contextualised tasks for identifying domain-specific giftedness. In the current study,
Colin Peperkorn, Claas Wegner
doaj   +2 more sources

Nicotine Inhibits the Cytotoxicity and Genotoxicity of NNK Mediated by CYP2A13 in BEAS-2B Cells

open access: yesMolecules, 2022
Both tobacco-specific carcinogen 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and nicotine can be metabolized by cytochrome P450 2A13 (CYP2A13).
Yulin Sun   +9 more
doaj   +1 more source

Inhibitory effects of Schisandrin C on collagen behavior in pulmonary fibrosis

open access: yesScientific Reports, 2023
Pulmonary fibrosis (PF) is a serious progressive fibrotic disease that is characterized by excessive accumulation of extracellular matrix (ECM), thus resulting in stiff lung tissues.
Mingchen Xu   +7 more
doaj   +1 more source

A Rapid and Nondestructive Detection Method for Rapeseed Quality Using NIR Hyperspectral Imaging Spectroscopy and Chemometrics

open access: yesApplied Sciences, 2023
In this study, a fast and non-destructive method was proposed to analyze rapeseed quality parameters with the help of NIR hyperspectral imaging spectroscopy and chemometrics. Hyperspectral images were acquired in the reflectance mode.
Du Wang   +7 more
doaj   +1 more source

PBL-STEM Modul Feasibility Test for Preservice Biology Teacher

open access: yesIndonesian Journal on Learning and Advanced Education (IJOLAE), 2022
Life skills are needed in this era of globalization to be successful in the school environment or outside of school. According to the 2019 World Economic Forum, the world's demand for STEM qualifications and skills is very high now and is likely to ...
Endang Setyaningsih   +9 more
doaj   +1 more source

Traditional Chinese Herbal Medicine for Whitening

open access: yesNatural Product Communications, 2020
Melanin is the chief pigment responsible for the pigmentation of human skin. Increasing evidence indicates that traditional Chinese drugs with skin-whitening effects are attracting the attention of consumers and researchers because they are perceived to ...
Na Zhao   +4 more
doaj   +1 more source

Schisantherin A Inhibits Pulmonary Fibrosis via Regulating ERK Signaling Pathway

open access: yesNatural Product Communications, 2020
There is no effective method for treating pulmonary fibrosis (PF) until now. This study investigated the anti-fibrotic effect of schisantherin A (SCA) extracted from Schisandra chinensis and its potential molecular mechanism in PF. A bleomycin-induced PF
Wenyue Zhuang   +6 more
doaj   +1 more source

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