-
1
Virtual reality platforms for K-12 STEM education
Published 2025-01-01“… Providing K-12 students with proper science, technology, engineering, and math (STEM) education is important to ensuring an innovative and prosperous economy. …”
Get full text
Article -
2
Influenza Vaccination Rates, Perceptions, and Vaccine Hesitancy in K-12 Teachers and Staff
Published 2025-02-01“…Previous immunization events at various K-12 schools carried out by Idaho State University L.S. …”
Get full text
Article -
3
Towards high-quality informatics K-12 education in Europe: key insights from the literature
Published 2025-02-01“…Finally, the paper offers recommendations for policymakers, researchers, and practitioners (school leaders and educators) related to the key open issues of high-quality K-12 informatics education. Overall, the paper contributes to the discussion on high-quality informatics K-12 education in Europe towards identifying and addressing major challenges for equitable access to quality informatics education for all European K-12 students.…”
Get full text
Article -
4
THE EFFECT OF ANAGRAM GAMES ON SECONDARY LEVEL STUDENTS’ READING ACHIEVEMENT
Published 2020-02-01Subjects: Get full text
Article -
5
Simple and Fail-safe Method to Transform Miniprep Escherichia coli Strain K12 Plasmid DNA Into Viable Agrobacterium tumefaciens EHA105 Cells for Plant Genetic Transformation
Published 2025-01-01“…This approach involves a streamlined plasmid miniprep procedure to isolate high-quality plasmid DNA from Escherichia coli K12 strain, followed by a target-specific transfer into A. tumefaciens EHA105 strain. …”
Get full text
Article -
6
An Emerging Theory of School-Based Participatory Science
Published 2025-01-01Subjects: Get full text
Article -
7
Increased distribution of carbon metabolic flux during de novo cytidine biosynthesis via attenuation of the acetic acid metabolism pathway in Escherichia coli
Published 2025-02-01“…To mitigate carbon source loss, the CRISPR-Cas9 gene-editing technique was employed to knock out the poxB and pta genes in E. coli, generating the engineered strains K12ΔpoxB and K12ΔpoxBΔpta. After 39 h of fermentation in 500 mL shake flasks, the cytidine yields of strains K12ΔpoxB and K12ΔpoxBΔpta were 1.91 ± 0.04 g/L and 18.28 ± 0.22 g/L, respectively. …”
Get full text
Article -
8
Development of a scale of teachers’ perceived training quality from the perspective of TPACK
Published 2025-02-01“…The validity and reliability of the scale were verified with a sample of 426 K-12 teachers in Henan, China. Explanatory factor analysis, confirmatory factor analysis, and item discrimination were also conducted. …”
Get full text
Article -
9
The Feasibility of Farmer-Led Cooperatives for Southwest Florida Farm to School Procurement
Published 2021-03-01“… Florida’s K–12 schools provide a potential opportunity to increase market channel options for small- and mid-sized diversified farms, but processing, storage, and distribution resources are extremely limited for smaller producers. …”
Get full text
Article -
10
The Feasibility of Farmer-Led Cooperatives for Southwest Florida Farm to School Procurement
Published 2021-03-01“… Florida’s K–12 schools provide a potential opportunity to increase market channel options for small- and mid-sized diversified farms, but processing, storage, and distribution resources are extremely limited for smaller producers. …”
Get full text
Article -
11
Prevalence of resistance-associated substitutions (RAS) in hepatitis C virus in the Former Soviet Union countries
Published 2025-01-01“…The most prevalent NS5A RAS was 30K (12.69%) in genotype 3a, associated with resistance to daclatasvir, elbasvir and ledipasvir, followed by 62S (8.96% in genotype 3a), linked with resistance to daclatasvir, and 93H (3.95% and 6.72% in genotypes 1b and 3a, respectively), conferring resistance to daclatasvir, ombitasvir, elbasvir, ledipasvir and velpatasvir. …”
Get full text
Article -
12
Catalytic epoxidation of unsaturated fatty acids in palm stearin via in situ peracetic acids mechanism
Published 2025-02-01“…After 100 iterations, the reaction rate constant obtained as follows: $$\:{k}_{11}$$ =0.01 mol⋅L−1⋅min−1, $$\:{k}_{12}$$ = 1.85 mol⋅L−1⋅min−1, $$\:{k}_{2}$$ = 29.90 mol⋅L− 1⋅min− 1, and $$\:{k}_{3}$$ = 0.04 mol⋅L−1⋅min−1.…”
Get full text
Article -
13
Vitrification affects the post-implantation development of mouse embryos by inducing DNA damage and epigenetic modifications
Published 2025-02-01“…Vitrification elevated H3K4me2/3, H4K12ac, and H4K16ac levels and reduced m6A modification in blastocysts. …”
Get full text
Article -
14
Supporting a state in developing a working theory of improvement for promoting equity in science education
Published 2025-01-01“…External partners supported leaders of a single state in the US Northeast to support a process of articulating aims, specifying primary and secondary drivers, and identifying change strategies to promote a more equitable system of science education in the state, grounded in the vision of A Framework for K-12 Science Education (National Research Council, 2012). …”
Get full text
Article -
15
Exploring MAP3K genes in gastric cancer: biomarkers, tumor microenvironment dynamics, and chemotherapy resistance
Published 2025-02-01“…Results Utilizing RT-qPCR analysis, we observed significant up-regulation of MAP3K1, MAP3K4, MAP3K5, MAP3K6, MAP3K7, MAP3K8, MAP3K9, and MAP3K10 in GC cell lines, while MAP3K2, MAP3K3, MAP3K11, MAP3K12, MAP3K13, MAP3K14, and MAP3K15 exhibited down-regulation. …”
Get full text
Article -
16
Potential pharmacological effect of Quercetin Phytosome™ in the management of hyperuricemia: results from real-life clinical studies
Published 2025-02-01“…Cohort 1 consisted of 164 healthy participants (87 QP-treated, 77 probiotic Streptococcus salivarius (S. salivarius) K12-treated) who were monitored for 90 days. Cohort 2 included 22 mildly hyperuricemic adults with metabolic disorders receiving QP, while Cohort 3 comprised 64 obese adults with hypercholesterolemia, further divided into moderately hyperuricemic QP-treated group (n = 20), a moderately hyperuricemic Berberine Phytosome™ and monacolins (BM)-treated group (n = 22), and a normouricemic BM-treated group (n = 22). …”
Get full text
Article