Results 31 to 40 of about 5,448,839 (367)

The Effect of Blended Project-based Learning Integrated with 21st-Century Skills on Pre-Service Biology Teachers' Higher-order Thinking Skills

open access: yesJurnal Pendidikan IPA Indonesia, 2022
Educational institutions are required to prepare competent and competitive pre-service teacher graduates who have skills according to the needs of the 21st century.
N. Hujjatusnaini   +3 more
semanticscholar   +1 more source

Optimization Algorithms for Computational Systems Biology [PDF]

open access: yes, 2017
Computational systems biology aims at integrating biology and computational methods to gain a better understating of biological phenomena. It often requires the assistance of global optimization to adequately tune its tools.
Marchetti, Luca   +2 more
core   +1 more source

Deciphering cellular signals in adult mouse sinoatrial node cells

open access: yesiScience, 2022
Summary: Sinoatrial node (SAN) cells are the pacemakers of the heart. This study describes a method for culturing and infection of adult mouse SAN cells with FRET-based biosensors that can be exploited to examine signaling events.
Gopireddy R. Reddy   +10 more
doaj  

Research-driven education: An introductory course to systems and synthetic biology

open access: yesFrontiers in Systems Biology, 2022
Systems and Synthetic Biology are complementary fields emerging side-by-side into mainstream scientific research. Whilst systems biologists focus on understanding natural systems, synthetic biologists wish to modify, adapt and re-purpose biological ...
Robert W. Smith   +5 more
doaj   +1 more source

A contamination focused approach for optimizing the single-cell RNA-seq experiment

open access: yesiScience, 2023
Summary: Droplet-based single-cell RNA-seq (scRNA-seq) data are plagued by ambient contaminations caused by nucleic acid material released by dead and dying cells.
Deronisha Arceneaux   +12 more
doaj  

Data Management and Modeling in Plant Biology

open access: yesFrontiers in Plant Science, 2021
The study of plant-environment interactions is a multidisciplinary research field. With the emergence of quantitative large-scale and high-throughput techniques, amount and dimensionality of experimental data have strongly increased.
Maria Krantz   +6 more
doaj   +1 more source

Digital Education Skills for In-service Biology Teachers of the Secondary-stage Biology Curriculum (An evaluative study) [PDF]

open access: yesMaǧallaẗ Kulliyyaẗ Al-Tarbiyyaẗ - Ǧamiʿaẗ Būr Saʿīd, 2023
This research aimed at identifying the digital education skills necessary for in-service biology teachers at the secondary stage, and investigating how far they possessed these skills.
رشا أحمد محمد عيسي
doaj   +1 more source

Detection of leaf structures in close-range hyperspectral images using morphological fusion [PDF]

open access: yes, 2017
Close-range hyperspectral images are a promising source of information in plant biology, in particular, for in vivo study of physiological changes. In this study, we investigate how data fusion can improve the detection of leaf elements by combining ...
Criollo, Ronald   +4 more
core   +2 more sources

Plasma contains ultrashort single-stranded DNA in addition to nucleosomal cell-free DNA

open access: yesiScience, 2022
Summary: Plasma cell-free DNA is being widely explored as a biomarker for clinical screening. Currently, methods are optimized for the extraction and detection of double-stranded mononucleosomal cell-free DNA of ∼160bp in length. We introduce uscfDNA-seq,
Jordan Cheng   +13 more
doaj  

A paradigm shift in structural biology

open access: yesNature Methods, 2022
The release of protein structure predictions from AlphaFold will increase the number of protein structural models by almost three orders of magnitude. Structural biology and bioinformatics will never be the same, and the need for incisive experimental ...
S. Subramaniam, G. Kleywegt
semanticscholar   +1 more source

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