Results 11 to 20 of about 15,644,828 (310)

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

BMC 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, Graeme D. Ruxton, E. Pascal Malkemper   +2 more
doaj   +2 more sources

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

Jurnal 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, Muhammad Aswin Rangkuti, Yul Ifda Tanjung, Irham Ramadhani, Mega Elvianasti   +4 more
doaj   +3 more sources

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

Molecules, 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, Hongjuan Wang, Huan Chen, Sen Zhang, Jun Li, Jingni Zhang, Jianlu Tian, Youyu Zhang, Hongwei Hou, Qingyuan Hu   +9 more
doaj   +1 more source

Inhibitory effects of Schisandrin C on collagen behavior in pulmonary fibrosis

Scientific 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, Chenghe Zhao, Haiming Song, Chunmei Wang, He Li, Xudong Qiu, He Jing, Wenyue Zhuang   +7 more
doaj   +1 more source

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

Applied 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, Xue Li, Fei Ma, Li Yu, Wen Zhang, Jun Jiang, Liangxiao Zhang, Peiwu Li   +7 more
doaj   +1 more source

Prevalence of Dengue, Chikungunya and Zika Viruses in Blood Donors in the State of Pará, Northern Brazil: 2018–2020

Medicina, 2022
Arboviruses have been reported over the years as constant threats to blood transfusion recipients, given the high occurrence of asymptomatic cases and the fact that the presence of viremia precedes the onset of symptoms, making it possible that infected ...
Leticia Martins Lamarão, Angelita Silva Miranda Corrêa, Renata Bezerra Hermes de Castro, Carlos Eduardo de Melo Amaral, Patricia Danin Jordão Monteiro, Mauricio Koury Palmeira, Luane Nascimento Lopes, Angela Neves Oliveira, Maria Salete Maciel de Lima, Caroline Aquino Moreira-Nunes, Rommel Rodríguez Burbano   +10 more
doaj   +1 more source

Students' interest and cognitive learning outcomes: Biology education in high schools during COVID-19

Biosfer, 2021
The aim of this study to determine the interest in studying biology and the effect of interest in studying biology on the learning outcomes of cognitive biology during the Covid-19 pandemic.
Linda Gustia, S Suhartini
doaj   +1 more source

Designing an experiment based on a script: Determining the critical thinking tendency and biological self-efficacy of prospective science teachers

Science Education International, 2021
The purpose of this research was to investigate the effect of problem-based scenarios method with experiments on the biology self-efficacy and critical thinking tendency of the prospective science teachers.
Huriye Deniş Çeliker
doaj   +1 more source

Developing an Assessment-Link Mobile Application: A Catalyst for Pre-service Biology Teachers to Analyse Cognitive Test [PDF]

E3S Web of Conferences, 2021
This study aimed to develop a valid android-based Assessment-Link application to help pre-service biology teachers practice skills of biology cognitive test questions based on Revised Bloom’s Taxonomy.
Susantini Endang, Suyatno, Wasis, Zain Haniza H. M., Borhan Mohamad T   +4 more
doaj   +1 more source

Improving creative thinking skills and scientific attitude through inquiry-based learning in basic biology lecture toward student of biology education [PDF]

JPBI (Jurnal Pendidikan Biologi Indonesia), 2018
Inquiry-based learning is one of the learning methods which can provide an active and authentic scientific learning process in order students are able to improve the creative thinking skills and scientific attitude.
Bayu Sandika, Herlina Fitrihidajati
doaj   +3 more sources