Results 141 to 150 of about 3,716,969 (351)

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

The Implementation of Pedagogical Content Knowledge (PCK) based Guided Inquiry on Science Teacher Students

open access: yesJurnal Penelitian dan Pembelajaran IPA, 2018
The aim of this study is examining the learning of Integrated Sciences through PCK based guided inquiry on prospective science teacher students. This research method was descriptive qualitative involving 33 science teacher students who taking Integrated ...
Lulu Tunjung Biru   +4 more
doaj   +1 more source

Penerapan model guided inquiry dengan metode generative dan model guided inquiry terhadap hasil belajar psikomotorik dan berpikir kritis pada pokok bahasan usaha dan energi di SMAN-1 Palangka Raya [PDF]

open access: yes, 2017
Penelitian ini bertujuan untuk mengkaji terdapat atau tidak terdapat peningkatan yang signifikan hasil belajar psikomotorik dan kemampuan berpikir kritis peserta didik, terdapat atau tidak terdapat perbedaan yang signifikan hasil belajar psikomotorik dan
Rahmawati, Hindon
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Pembelajaran Berbasis Guided Inquiry untuk Meningkatkan Literasi Sains Siswa Kelas X MIPA pada Materi Larutan Elektrolit dan Nonelektrolit [PDF]

open access: yes, 2019
Penelitian ini bertujuan untuk menganalisis kemampuan literasi sains siswa kelas X program IPA melalui model pembelajaran inkuiri terbimbing (guided inquiry) pada materi larutan elektrolit dan non elektrolit, efektivitas pembelajaran dan peningkatan ...
Yessi, M. (Miokti)
core  

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

PEMBELAJARAN KIMIA MENGGUNAKAN METODE EKSPERIMEN DAN GUIDED INQUIRY DITINJAU DARI KEMAMPUAN MATEMATIS DAN KREATIVITAS SISWA

open access: yesInkuiri, 2014
Tujuan penelitian ini adalah untuk mengetahui pengaruh pembelajaran kimia dengan menggunakan metode eksperimen dan guided inquiry, kemampuan matematis, kreativitas, dan interaksinya terhadap prestasi belajar siswa.Penelitian ini merupakan penelitian ...
Atik Puji Rahayu   +2 more
doaj   +1 more source

A design-based study of Citizen Inquiry for geology [PDF]

open access: yes, 2013
Citizen Inquiry forms a new method of informal science learning and aims to enable the engagement of citizens in online scientific investigations. Citizen Inquiry combines aspects from Citizen Science and Inquiry-based learning and is implemented through
Aristeidou, Maria   +2 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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