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# Judul Penulis Tahun Akses
Repositori Institusi

Pendidikan agama Katolik dan budi pekerti untuk SMP kelas VII

Pusat Kurikulum dan Perbukuan, 2021
Dalam konteks pendidikan iman Gereja Katolik, Kurikulum dan Bahan Ajar Pendidikan Agama Katolik dan Budi Pekerti, berusaha menegaskan kembali pendekatan kateketis sebagai salah pendekatan yang dianggap cukup relevan dalam proses pembinaan iman. Melal...
Repositori Institusi

Buku panduan Guru pendidikan agama Katolik dan budi pekerti untuk SMP kelas VIII

Pusat Perbukuan, 2021
Kurikulum dan Bahan ajar Pendidikan Agama Katolik dan Budi Pekerti ini disusun dalam semangat upaya pembaharuan pendidikan nasional Indonesia yang tertuang dalam Undang-Undang Nomor 20 tahun. 2003 tentang Standar Pendidikan Nasional, untuk menghasilk...
Repositori Institusi

Pendidikan agama Katolik dan budi pekerti untuk SMP kelas VIII

Pusat Perbukuan, 2021
Sesuai dengan Tradisi Gereja Katolik tentang penyusunan bahan pengajaran iman, maka dalam proses penyempurnaan Kurikulum dan Bahan ajar Pendidikan Agama Katolik dan Budi pekerti ini, selain menjadikan kebijakan pemerintah tentang pendidikan pada umum...
Jurnal Institusi

LITERATURE ANALYSIS OF PHYLOTAXIS PATTERN VARIATION IN PLANTS: SYMMETRY, CLASSIFICATION, AND SPECIES REPRESENTATION

Bio-Lectura : Jurnal Pendidikan Biologi; Vol. 12 No. 1 (2025); 127-137
Universitas Lancang Kuning, 2025DOI: 10.31849/bl.v12i1.26737https://creativecommons.org/licenses/by-sa/4.0/deed.id
Phyllotaxis, or the pattern of leaf arrangement along a plant stem, plays a crucial role in physiological efficiency and morphological adaptation. This study aims to examine the variation in phyllotactic patterns among plants, identify their relation...
Jurnal Institusi

Perencanaan Koridor Kota Di Pekanbaru

SENKIM: Seminar Nasional Karya Ilmiah Multidisiplin ; Vol. 1 No. 1 (2021): SENKIM: Seminar Nasional Karya Ilmiah Multidisiplin ; 121-128
SENKIM: Seminar Nasional Karya Ilmiah Multidisiplin, 2021
Ruang kota adalah ruang publik yang bisa diakses bagi siapa saja dan digunakan secara bersama. Perkembangan kota- kota di Indonesia yang cenderung spiral dan linier membentuk banyak sekali koridor kota, utamanya koridor dengan fungsi dominan komersia...
Jurnal Institusi

Evaluasi Geometrik Tikungan STA 3 + 641 Pada Ruas Jalan Simpang Beringin – Meredan dengan Metode Bina Marga

Siklus : Jurnal Teknik Sipil; Vol. 7 No. 2 (2021); 187-196
Program Studi Teknik Sipil Fakultas Teknik Universitas Lancang Kuning, 2021DOI: 10.31849/siklus.v7i2.6171Copyright (c) 2021 Siklus : Jurnal Teknik Sipil
Dengan melihat kondisi fisik ruas jalan Simpang Beringin - Meredan dan di hubungkan dengan peristiwa kecelakaan lalu lintas yang terjadi di ruas jalan tersebut, maka perlu dilakukan tinjauan kondisi ruas jalan tersebut dari segi geometriknya dengan b...
Jurnal Institusi

Implementasi Kegiatan Storytelling Based Cutting untuk Stimulasi Motorik Halus Anak Usia 3-4 Tahun

PAUD Lectura: Jurnal Pendidikan Anak Usia Dini; Vol. 9 No. 1 (2025): PAUD Lectura: Jurnal Pendidikan Anak Usia Dini; 13-30
Universitas Lancang Kuning, 2025DOI: 10.31849/8bw2wn34https://creativecommons.org/licenses/by-sa/4.0
Fine motor skills are a crucial aspect of early childhood development, particularly as a foundation for preparing pre-writing abilities. One relevant form of stimulation is cutting activities. However, children's interest in this activity tends ...
PubMed

Selection of Multiarmed Spiral Waves in a Regular Network of Neurons

PLoS One
PLOS, 2013DOI: 10.1371/journal.pone.0069251https://creativecommons.org/licenses/by/4.0/
Formation and selection of multiarmed spiral wave due to spontaneous symmetry breaking are investigated in a regular network of Hodgkin-Huxley neuron by changing the excitability and imposing spatial forcing currents on the neurons in the network. Th...
PubMed

From spiral cleavage to bilateral symmetry: the developmental cell lineage of the annelid brain

BMC Biol
BMC, 2019DOI: 10.1186/s12915-019-0705-xhttp://creativecommons.org/publicdomain/zero/1.0/
BACKGROUND: During early development, patterns of cell division—embryonic cleavage—accompany the gradual restriction of blastomeres to specific cell fates. In Spiralia, which include annelids, mollusks, and flatworms, “spiral cleavage” produc...
PubMed

Caenorhabditis elegans centriolar protein SAS-6 forms a spiral that is consistent with imparting a ninefold symmetry

Proc Natl Acad Sci U S A
National Academy of Sciences, 2013DOI: 10.1073/pnas.1302721110Freely available online through the PNAS open access option.
Centrioles are evolutionary conserved organelles that give rise to cilia and flagella as well as centrosomes. Centrioles display a characteristic ninefold symmetry imposed by the spindle assembly abnormal protein 6 (SAS-6) family. SAS-6 from Chlamydo...
PubMed

Chirality hierarchical transfer in homochiral polymer crystallization under high-pressure CO(2)

Nat Commun
Nature Publishing Group, 2024DOI: 10.1038/s41467-024-51292-yhttps://creativecommons.org/licenses/by-nc-nd/4.0/
Ordered phase transitions are commonly correlated to symmetry breaking, while disordered phase transitions are characterized by symmetry restoration. Nevertheless, this study demonstrates that these correlation relations are not always applicable in ...
PubMed

Rainbow Archimedean spiral emission from optical fibres

Sci Rep
Nature Publishing Group, 2021DOI: 10.1038/s41598-021-92313-whttps://creativecommons.org/licenses/by/4.0/
We demonstrate a new practical approach for generating multicolour spiral-shaped beams. It makes use of a standard silica optical fibre, combined with a tilted input laser beam. The resulting breaking of the fibre axial symmetry leads to the propagat...
PubMed

High degree of circular polarization in WS(2) spiral nanostructures induced by broken symmetry

Sci Rep
Nature Publishing Group, 2019DOI: 10.1038/s41598-019-39246-7http://creativecommons.org/licenses/by/4.0/
We present helicity resolved photoluminescence (PL) measurements of WS(2) spiral (SPI) nanostructures. We show that very high degree of circular polarization (DCP) (~94 ± 4%) is obtained from multilayer SPI samples at room temperature upon excit...
PubMed

New Spiral Form of Carbon Nitride with Ultrasoftness and Tunable Electronic Structures

ACS Omega
American Chemical Society, 2020DOI: 10.1021/acsomega.0c04997© 2020 The Authors. Published by American Chemical Society This is an open access article published under a Creative Commons Non-Commercial No Derivative Works (CC-BY-NC-ND) Attribution License, which permits copying and redistribution of the article, and creation of adaptations, all for non-commercial purposes.
[Image: see text] The structural diversity and multifunctionality of carbon nitride materials distinct from pure carbon materials are drawing increasing interest. Using first-principles calculations, we proposed a stable spiral structure of carbon ni...
PubMed

Design of magnetic spirals in layered perovskites: Extending the stability range far beyond room temperature

Sci Adv
American Association for the Advancement of Science, 2018DOI: 10.1126/sciadv.aau6386https://creativecommons.org/licenses/by-nc/4.0/
In insulating materials with ordered magnetic spiral phases, ferroelectricity can emerge owing to the breaking of inversion symmetry. This property is of both fundamental and practical interest, particularly with a view to exploiting it in low-power ...
PubMed

New magnetic phase of the chiral skyrmion material Cu(2)OSeO(3)

Sci Adv
American Association for the Advancement of Science, 2018DOI: 10.1126/sciadv.aat7323https://creativecommons.org/licenses/by-nc/4.0/
The lack of inversion symmetry in the crystal lattice of magnetic materials gives rise to complex noncollinear spin orders through interactions of a relativistic nature, resulting in interesting physical phenomena, such as emergent electromagnetism. ...
PubMed

PVD growth of spiral pyramid-shaped WS(2) on SiO(2)/Si driven by screw dislocations

Front Chem
Frontiers Media SA, 2023DOI: 10.3389/fchem.2023.1132567https://creativecommons.org/licenses/by/4.0/
Atomically thin layered transition metal dichalcogenides (TMDs), such as MoS(2) and WS(2), have been getting much attention recently due to their interesting electronic and optoelectronic properties. Especially, spiral TMDs provide a variety of candi...
PubMed

Nipple reconstruction using spiral-peeling technique during oncoplastic breast-conserving surgery for a patient with small breasts

Surg Today
2024DOI: 10.1007/s00595-024-02892-0https://creativecommons.org/licenses/by/4.0/
Treatment of early breast cancer using breast-conserving surgery (BCS) commonly leads to local control and acceptable cosmetic results. We report a useful technique to achieve symmetry of the breast shape and nipple-areola, with excellent results. A ...
PubMed

Longitudinal topological manipulations of vortex fields via nested spiral arrays

iScience
Elsevier, 2025DOI: 10.1016/j.isci.2025.114256https://creativecommons.org/licenses/by-nc/4.0/
Vortex beams, characterized by their helical phase wavefronts, hold great promise in optical information science and light-matter interactions. However, current research predominantly focuses on static transverse properties, leaving a critical knowle...
PubMed

Selection for spiral waves in the social amoebae Dictyostelium

Proc Natl Acad Sci U S A
National Academy of Sciences, 1997DOI: 10.1073/pnas.94.25.13719Copyright © 1997, The National Academy of Sciences of the USA
Starving Dictyostelium amoebae emit pulses of the chemoattractant cAMP that are relayed from cell to cell as circular and spiral waves. We have recently modeled spiral wave formation in Dictyostelium. Our model suggests that a secreted protein inhibi...