Results 51 to 60 of about 6,436,916 (343)

Penerapan Model Discovery Learning untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas X Mia 4 SMA Negeri 5 Pekanbaru [PDF]

open access: yes, 2017
This research is a class action research. This research aims to improve the learning process and improve learning result in mathematics in grade X MIA 4 of SMA Negeri 5 Pekanbaru by applying the Discovery Learning model. The subject of this research were
Delfita, O. (Ovemy)   +2 more
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Keefektifan model pembelajaran dalam meningkatkan hasil belajar geografi ditinjau dari keterpaan media elektronik siswa SMA

open access: yesHarmoni Sosial: Jurnal Pendidikan IPS, 2018
Penelitian ini bertujuan untuk membandingkan keefektifan antara model Discovery Learning dan model Problem-Based Learning dalam meningkatkan hasil belajar geografi peserta didik, ditinjau dari keterpaan media elektronik, serta mengetahui interaksi ...
Stefania Octaviana Meo   +1 more
doaj   +1 more source

Penerapan Model Discovery Learning untuk Meningkatkan Hasil Belajar Matematika Peserta Didik Kelas X Mia 5 Man 2 Model Pekanbaru [PDF]

open access: yes, 2017
This research is classroom action research which aims to improve the learning process and the result of learning mathematics by applying Discovery Learning (DL) model.
Armis, A. (Armis)   +2 more
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

KLF2 controls proliferation and apoptosis of human spermatogonial stem cells via targeting GJA1

open access: yesiScience
Summary: Human spermatogonial stem cells (SSCs) are essential for spermatogenesis and male fertility. However, molecular mechanisms regulating fate determinations of human SSCs remain elusive.
Wei Chen   +6 more
doaj   +1 more source

Penggunaan Model Pembelajaran Learning Cycle Berbasis Peta Konsep pada Materi Kesetimbangan Kimia untuk Meningkatkan Hasil Belajar Siswa Kelas XI SMA Negeri 1 Dampelas Kabupaten Donggala [PDF]

open access: yes, 2013
Student learning outcomes will be better if the experience for themselves what really happened. They will continue to remember the events that ever happened; therefore we need a method of teaching that is oriented to students.
Astuti, N. L. (Ni)   +2 more
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Accelerating the Discovery of Steady‐States of Planetary Interior Dynamics With Machine Learning

open access: yesJournal of Geophysical Research: Machine Learning and Computation
Simulating mantle convection often requires reaching a computationally expensive steady‐state, crucial for deriving scaling laws for thermal and dynamical flow properties and benchmarking numerical solutions.
Siddhant Agarwal   +4 more
doaj   +1 more source

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