Results 111 to 120 of about 1,766,427 (312)

Practicality test of static infographics on Biology material FMIPA UNM

open access: yes
   Copyright©2025 Learning biology in higher education requires innovative strategies so that students can understand concepts more deeply. One approach that is considered effective is the use of material visualization, because it is able to simplify
GH, Muliana   +3 more
core   +1 more source

Development and validation of a concept inventory test in photosynthesis for junior high school students

open access: yesJPBI (Jurnal Pendidikan Biologi Indonesia)
Photosynthesis is a foundational biological topic which often presents learning difficulties because of its complex processes and common misconceptions.
Jessan D. Moradas   +4 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Developing Critical Thinking Skills Test for Undergraduate Biology Student

open access: yes, 2017
Critical thinking is the main capability that must be owned by the people in 21stcentury. The importance of critical thinking skills is must be prepared for the students as young age,including the Biology students as candidate researcher.Critical ...
Suwono, Hadi   +2 more
core  

Comparison of pre-test and post-test gain of knowledge in SCALE-UP and standard sections of General Biology I.

open access: yes, 2018
Comparison of pre-test and post-test gain of knowledge in SCALE-UP and standard sections of General Biology I.
Lewis Johnson (5278532)   +3 more
core   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Test boring reports: campus biology building, 1955-57

open access: yes, 1955
Test boring reports and correspondence concerning the site, building, maintenance and repairs of a biology building on UIUC campus, papers dated 1955 - 57 ...

core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

A Test of Forestry Practices to Mediate the Effects of Climate Change Using Two Native Oaks (2015-04-10) [PDF]

open access: yes, 2015
UMD Biology Department presents its weekly seminar: “A Test of Forestry Practices to Mediate the Effects of Climate Change Using Two Native Oaks" by Laura Kavajecz, IBS Master's CandidateUMD Biology DepartmentKavajecz, Laura; University of Minnesota ...
University of Minnesota Duluth. Department of Biology   +2 more
core  

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