Results 41 to 50 of about 689 (166)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

PENGARUH STRATEGI KONTEKSTUAL REACT TERHADAP KINERJA PEMECAHAN MASALAH IPA SISWA KELAS VIII SEMESTER GENAP SMP NEGERI 6 SINGARAJA

Jurnal Edutech Undiksha, 2014
Permasalahan dalam penelitian ini adalah rendahnya kinerja pemecahan masalah IPA siswa khususnya kelas VIII SMP Negeri 6 Singaraja. Penelitian ini bertujuan untuk mendiskripsikan perbedaan kinerja pemecahan masalah siswa antara kelompok belajar yang ...
Irwan Kurniawan ., Dr. I Made Tegeh, S.Pd., M.Pd. ., I Kadek Suartama, S.Pd. .   +2 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Applying the REACT strategy in teaching derivatives to enhance students’ academic achievements and mathematical problem-solving skills

Cogent Education
Mathematical problem-solving is a key goal of mathematics education, and many teaching strategies have been used to support the development of this competence in classroom practice.
Tien-Trung Nguyen, Tho Nguyen Van, Duong Huu Tong, Hoang Thi-Nga   +3 more
doaj   +1 more source

Keefektifan Strategi Pembelajaran React Pada Kemampuan Siswa Kelas VII Aspek Komunikasi Matematis

Kreano: Jurnal Matematika Kreatif-Inovatif, 2014
AbstrakTujuan penelitian ini adalah mengetahui pembelajaran dengan strategi REACT efektif ter-hadap kemampuan komunikasi matematis siswa. Metode pengumpulan data dilakukan de-ngan metode dokumentasi, tes, dan observasi.
A.T. Arifin, Kartono Kartono, Hery Sutarto   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

The Effect of React Strategy in Augmented Reality-Based Applications on The Problem-Solving Skills of Teacher Candidates

International Journal of Contemporary Educational Research
The main purpose of this research is to determine the effect of the REACT strategy in augmented reality applications on the problem-solving skills of teacher candidates.
Sevda Koç-Akran
doaj   +1 more source

فاعلية استراتيجية REACT القائمة على المُدخل السياقي في تنمية مهارات الحس العددى والميل نحو مادة الرياضيات لدى طلاب المرحلة الإعدادية [PDF]

Maǧallaẗ Kulliyyaẗ Al-Tarbiyyaẗ Bil ʿarīš
هدف البحث الحالي إلى التعرف على فاعلية استراتيجية REACT القائمة على المُدخل السياقي في تنمية مهارات الحس العددى والميل نحو مادة الرياضيات لدى طلاب المرحلة الإعدادية، وتم تطبيق البحث على مجموعة من طلاب الصف الأول الإعدادى في الفصل الدراسي الثاني عام 2023 ...
ابتسام محمد الكاشف
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source