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Journal articles on the topic 'Knot zonation'

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1

Barszcz, Anna, Anna Sandak, and Jakub Sandak. "Knottiness of spruce stems from the Dolomites as the basis for distinguishing quality zones in roundwood." Folia Forestalia Polonica, Series A - Forestry 52(2) (July 1, 2010): 89–97. https://doi.org/10.5281/zenodo.30610.

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The study was conducted on 9 sample of Norway spruce [Picea abies (L.) Karst] trees, aged 150 years, from three upper subalpine stands in the region of the Dolomites. The knots were classified into three categories of healthiness and three categories of intergrowth with the surrounding wood. Differences in diameters and relative diameters of knots classified into three categories of healthiness and three categories of intergrowth with the surrounding wood was shown on a merchantable bole divided into 10 equal sections. The frequency of occurrence of knots under the analysed categories was the
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2

Yodhy, Lintang, Rizaldi Rizaldi, and Wilson Novarino. "Bird Species Based On Altitudinal Zonation On Mount Kerinci Hiking Trail Through Kersik Tuo." Jurnal Biologi UNAND 10, no. 2 (2022): 53. http://dx.doi.org/10.25077/jbioua.10.2.53-59.2022.

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Altitudinal gradient has specific factors that affect the composition of the bird community. A study of bird species based on altitude zonation on the Mount Kerinci hiking trail through Kersik Tuo, Kerinci, Jambi was conducted in August 2021 to know how the composition and structure of bird communities differed based on altitude zonation. This study was conducted using the point-count method. Point-count distributed along the hiking trail from 1,755 to 2,906 m asl and included in three zones (Zone I: 1,755 - 1,900 m asl: Zone II: 1,901 - 2,500 m asl: and Zone III: above 2,501 m asl). Four hund
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3

S., Sreekumar, and Aslam Arish. "GEOSPATIAL APPROACH FOR LANDSLIDE DISASTER MANAGEMENT: A CASE STUDY FROM INDIA." International Journal of Applied and Advanced Scientific Research 2, no. 2 (2017): 120–27. https://doi.org/10.5281/zenodo.887369.

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Landslides of shallow nature but disastrous are very common in the hill ranges of Kerala, the southernmost state of India. The increased frequency of slope failures have been associated with unscientific land use practices and developmental activities in naturally existing landslide hazard area. An assessment of landslide hazards is therefore, a prerequisite for sustainable development of the region. The present study uses Remote Sensing and GIS for finding susceptible zones of landslide hazards in Malappuram District which has an arealextented of 3555 Km<sup>2</sup>. Nine factor layers respon
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4

Balasundareshwaran, A., K. Kumaraswamy, and K. Balasubramani. "Multi-Hazard Zonation For Effective Management of Disasters in Tamil Nadu." Geosfera Indonesia 5, no. 1 (2020): 65. http://dx.doi.org/10.19184/geosi.v5i1.16710.

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Natural hazards are a long existing threat to human and their surroundings which may occur throughout the world. Tamil Nadu is one of the Indian States with a number of natural hazard incidences. The occurrence of natural hazards, such as cyclone, storm surge, flood, drought, landslide, forest fire etc., has increased manifold in the recent decades.The multi-hazard zonation is one of the preliminary studies in disaster management scenario, which is used to understand the product of all prominent natural hazards. At the state level, it is imperative for the government to know the regions affect
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Karmini, Karmini. "Zonation of Development Area of Agriculture, Forestry, and Fisheries Sector in West Kutai Regency." AGRIFOR 17, no. 2 (2018): 305. http://dx.doi.org/10.31293/af.v17i2.3464.

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The effort of development on agriculture, forestry, and fisheries sector in West Kutai Regency needs to be done by integrating the working program that will be formulated for a specific region. The aim of this study was to know the activities distribution and production of agriculture, forestry, and fisheries products in West Kutai Regency alsothe zone of development area for basis to formulate the efforts to develop agriculture, forestry, and fisheries sector. Studi was done from January to March 2018 in West Kutai Regency, East Kalimantan Province. Data collected in this study were secondary
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6

Lenggono, Tego, Doni Prakasa Eka Putra, and Agung Setianto. "Andesite, Construction material, Kulon Progo , Yogyakarta, Indonesia." Journal of Applied Geology 3, no. 2 (2019): 22. http://dx.doi.org/10.22146/jag.48595.

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The construction projects that are currently being carried out in Kulon ProgoRegency, Yogyakarta Special Province, Indonesia, started on 2018, are large-scale projects. The projects include the construction of airports, seaports, industrial estates, southern crossing lanes and the construction of Menoreh lanes. The large-scale projects require a very large supply of andesite rocks for material construction. In Kulon Progo Regency itself, there is a huge potential of andesite rock relate to two geological formations (Kebo Butak and Andesite Intrusion) exist in the region, which is found mostly
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7

Morales-Saldaña, Saddan, Oscar Angel De Luna-Bonilla, Yareli Joselin Cadena-Rodríguez, and Susana Valencia-A. "Species distribution of Quercus (Fagaceae) along an altitude gradient, reveals zonation in a hotspot." Botanical Sciences 99, no. 4 (2021): 722–34. http://dx.doi.org/10.17129/botsci.2761.

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Background: The genus Quercus has a keystone role in the temperate forests in the northern hemisphere; thus this offers an interesting opportunity to use it as a model to know altitudinal species richness patterns which could be used in further studies and projects in biodiversity conservation.&#x0D; Questions: It is possible to detect an altitudinal gradient based on the genus Quercus distribution? What climatic variables are most important in the altitudinal distribution of the genus Quercus?&#x0D; Study site: The physiographic province of Sierra Madre del Sur (SMS) located southwest of Mexi
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8

Aribowo, Yoga, Yudi Syahputra, and Dian Agus Widiarso. "Characteristics of Lateritic Nickel Mineralization In Mid Part of Madang and Serakaman Areas, Sebuku Island, South Kalimantan." MATEC Web of Conferences 159 (2018): 01038. http://dx.doi.org/10.1051/matecconf/201815901038.

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The research was conducted in Madang and Serakaman Tengah area, Sebuku Island Subdistrict, Kotabaru Regency, South Kalimantan Province which is one of the nickel potential areas in Indonesia. The aim of this research is to know the characteristic and distribution of laterite nickel mineralization. The rocks present in the study area are serpentinized dunite, serpentinized harzburgite, gabbro, silicified gabbro, tuff, and basalt. Methods used in this research were surface geological mapping, rock observation and sampling from outcrop and drill core representing each laterite horizon from limoni
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9

Ahamad, Md. Touseef, K. Emiel Prabhakar, B. Purna ChandraSekhar, and Ponugupati Narendra Mohan. "Review on Landslide Prediction Analysis in Wayanad." International Journal of Research 11, no. 03 (2024): 271–76. https://doi.org/10.5281/zenodo.14598496.

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<em>Landslides in Kerala made it experience significant amount of destruction and the study here focuses on prediction analysis of landslides in kerala , and each of the landslide that have some debris flow&nbsp; and from the analysis for the past 10 years of landslides and its triggers and the observation of similar pattern of landslides has been studied thoroughly , from 2018 and 2024 landslides in Wayanad and its comparison the intensity and how the analysis of slope helps to know how directly it impacts landslides .Using GIS tools and remote sensing techniques referring to digital elevatio
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10

Zhiddiq, Sulaiman, Abdul Mannan, Muhammad Yusuf, Maddatuang Maddatuang, Ansarullah Tabbu, and Jeddah Yanti. "AGRICULTURAL LAND AND FORESTRY ZONATION AS DISASTER MITIGATION EFFORTS TO DAS KAONISIK DISTRICT, DISTRICT TINGGIMONCONG GOWA." Social Landscape Journal 4, no. 3 (2023): 172. http://dx.doi.org/10.56680/slj.v4i3.54411.

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Determination of land for the development of agricultural and forestry crops important to know as mitigation in the watershed Kaonisik Tinggimoncong Gowa district in South Sulawesi. Based on land suitability and productivity data supporting the use of land for agriculture and forestry crops on some land units. Land suitability classes determined by laboratory and field test results on a number of land characteristics that are matched to the criteria of the guidelines to grow plants with CSR/FAO staff (1983). Land mapping unit is the smallest unit that is used as the evaluation unit, obtained t
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11

Saha, Amartya K., Japhet Kashaigili, Fredrick Mashingia, et al. "Determination of Environmental Flows in Data-Poor Estuaries—Wami River Estuary in Saadani National Park, Tanzania." Hydrology 10, no. 2 (2023): 33. http://dx.doi.org/10.3390/hydrology10020033.

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Land use changes and mounting water demands reduce freshwater inflows into estuaries, impairing estuarine ecosystems and accelerating coastal seawater intrusion. However, determining minimum river inflows for management guidelines is hampered by a lack of ecosystem-flow link data. This study describes the development of freshwater inflow guidelines for the Wami Estuary, combining scarce river flow data, hydrological modeling, inferring natural salinity regime from vegetation zonation and investigating freshwater requirements of people/wildlife. By adopting the Building Blocks Methodology, a de
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12

Anisa Eka Ariyani, Nur, and Kismartini. "Implementation Of Conservation Policy Through The Protection Of Life Support System In The Karimunjawa National Park." E3S Web of Conferences 31 (2018): 08014. http://dx.doi.org/10.1051/e3sconf/20183108014.

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The Karimunjawa National Park as the only one marine protected area in Central Java, managed by zonation system has decreased natural resources in the form of decreasing mangrove forest area, coral cover, sea biota population such as clams and sea cucumbers. Conservation has been done by Karimunjawa National Park Authority through protection of life support system activities in order to protect the area from degradation. The objective of the research is to know the implementation of protection and security activities of Karimunjawa National Park Authority for the period of 2012 - 2016. The res
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13

Waeber, Patrick O., Lena M. Reibelt, Ihoby H. Randriamalala, et al. "Local awareness and perceptions: consequences for conservation of marsh habitat at Lake Alaotra for one of the world's rarest lemurs." Oryx 52, no. 4 (2017): 677–86. http://dx.doi.org/10.1017/s0030605316001198.

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AbstractManagement and monitoring of community-based protected areas in Madagascar remain challenging because of a lack of financial, human and technical resources, and capacity. At Lake Alaotra, conversion of marshland for rice cultivation and a lack of effective habitat protection have pushed the locally endemic Alaotra gentle lemur Hapalemur alaotrensis to the brink of extinction. The highest density of the species is found in the locally managed Park Bandro, a high-priority conservation zone within the Lake Alaotra New Protected Area. We evaluated local awareness and perceptions of Park Ba
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14

Kurуlo, S. I., N. M. Lуzhachenko, S. M. Bondarenko, V. O. Syomka, and O. V. Hrinchenko. "Ta-Nb mineralization in rare-metal pegmatite from north-western frame of Lypniazhka granite-migmatite structure." Geochemistry and ore formation 41 (2020): 32–41. http://dx.doi.org/10.15407/gof.2020.41.032.

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The three type of rare-metal pegmatites are know in Stankuvatske ore field (Ingul megablock, the Ukraianian Shield), such as: Li-bearing, Bi-As-U and Ta-Nb pegmatites. For the first time Ta-Nb mineralisation from Ta-Nb bearing albite-K-Feldspar rare metal pegmatite have been described. Investigated pegmatite is located on the Norh-West frame of the Lypnazky granitemigmatite massive among hosted amphibolites. Rare-metal pegmatite doesn’t have obvious zonality and consist of alkaline feldspar, biotite, muscovite, dark to black colour quartz, blue-greenish apatite, nigerite, gachnite, tourmaline,
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15

Wahyuni, Ya Shinta Dewi, Nurhadi Nurhadi, and Okta Hadi Nurcahyono. "Strategi manajemen sekolah dalam menghadapi pemberlakuan sistem zonasi." Jurnal Akuntabilitas Manajemen Pendidikan 8, no. 2 (2020): 124–36. http://dx.doi.org/10.21831/jamp.v8i2.31858.

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Penelitian ini bertujuan untuk mengetahui perubahan-perubahan yang terjadi setelah sistem zonasi di terapkan di SMA Negeri (SMAN) 1 Surakarta dan menganalisa strategi manajemen sekolah di SMAN 1 Surakarta dalam menghadapi pemberlakuan sistem zonasi menggunakan teori struktural fungsional oleh Radcliffe-Brown. Penelitian ini menggunakan pendekatan etnografi dengan metode penelitian kualitatif. Analisis data yang digunakan dalam penelitian ini menggunakan model analisis interaktif Miles dan Huberman melalui beberapa prosedur kegiatan meliputi reduksi data, penyajian data, serta penarikan kesimpu
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16

Akhtar, N., Z. A. Awan, and A. Shoaib. "First Report of New Postharvest Rot in Ginger Rhizome by Aspergillus parvisclerotigenus in Pakistan." Plant Disease 98, no. 8 (2014): 1158. http://dx.doi.org/10.1094/pdis-02-14-0168-pdn.

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Ginger (Zingiber officinale) rhizome is widely used in Pakistan as a spice. During the summer of 2013, several ginger sellers in a local vegetable market of Lahore, Pakistan, reported a green powdery mass of an unidentified pathogen that rotted a considerable quantity of ginger in its packaging. As far as we know, this disease was limited to stored rhizomes and not reported in fields. A survey was conducted in August to September of 2013 in three different vegetable markets in Lahore to collect infected samples. From each of three survey points from individual markets, 20 bags (10 kg each) wer
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17

Siembieda, William. "Toward an Enhanced Concept of Disaster Resilience: A Commentary on Behalf of the Editorial Committee." Journal of Disaster Research 5, no. 5 (2010): 487–93. http://dx.doi.org/10.20965/jdr.2010.p0487.

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1. Introduction This Special Issue (Part 2) expands upon the theme “Building Local Capacity for Long-term Disaster Resilience” presented in Special Issue Part 1 (JDR Volume 5, Number 2, April 2010) by examining the evolving concept of disaster resilience and providing additional reflections upon various aspects of its meaning. Part 1 provided a mixed set of examples of resiliency efforts, ranging from administrative challenges of integrating resilience into recovery to the analysis of hazard mitigation plans directed toward guiding local capability for developing resiliency. Resilience was bro
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18

Aguilar, Pablo, Irma Vila, and Ruben Sommaruga. "Bacterioplankton Zonation Does Exist in High Elevation, Polymictic Lakes." Frontiers in Microbiology 13 (February 17, 2022). http://dx.doi.org/10.3389/fmicb.2022.764566.

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The assessment of distribution patterns or zonation of planktonic microbes along the water column is a crucial step to interpret their function in the ecosystem. In lakes without seasonal thermal stratification or polymictic systems such as high elevation tropical lakes, planktonic bacterial taxa are probably homogeneously distributed in the water column in contrast to what is known for thermally stratified lakes. However, we know little about bacterial distribution patterns in polymictic lakes and their relation to environmental gradients other than temperature. Here we assessed the diversity
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19

Paiste, Tõnn, Peep Männik, and Tõnu Meidla. "Emended Sandbian (Ordovician) conodont biostratigraphy in Baltoscandia and a new species of Amorphognathus." Geological Magazine, October 24, 2022, 1–17. http://dx.doi.org/10.1017/s0016756822001005.

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Abstract Conodonts are an important biostratigraphic tool for many Phanerozoic stages. Along with graptolites, they define all global Ordovician Stage boundaries. Within the Upper Ordovician interval, a known species of Amorphognathus tvaerensis (Bergström) is present in both Sandbian and Katian stratotype sections. Study of changes in the succession of A. tvaerensis revealed that elements in the upper part of its range differ morphologically quite distinctly from those in its lower part. Here, they are described as a new conodont species, A. viirae sp. nov. This new species is recognized in s
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20

Kyle, J. Richard, Thomas R. Quintero, Estibalitz Ukar, Nathan R. Miller, Sara J. Elliott, and Matthew Colbert. "Dolomite cement microstratigraphy: A record of brine evolution and ore precipitation mechanisms, upper Knox Group, Tennessee and Kentucky, USA." Geology, February 23, 2023. http://dx.doi.org/10.1130/g50689.1.

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Trace element changes in fluids associated with ore-forming events in sedimentary basins may be recorded by contemporaneous cements, especially zoned carbonate minerals (microstratigraphy). Cement analysis using advanced mapping and analytical techniques including scanning electron microscopy cathodoluminescence (SEM-CL), charge contrast imaging, high-resolution X-ray computed tomography (XCT), and laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS) documents geochemical changes associated with Mississippi Valley–type mineralization in solution-collapse breccias of the Camb
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21

L Dikpal, Dr Ramesh. "Landslide Susceptible Zonation mapping of Madikeri Taluk, Kodagu district of Karnataka, India using Remote Sensing and Geographic Information System Techniques." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 06, no. 01 (2022). http://dx.doi.org/10.55041/ijsrem11464.

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Landslides are one of the most damaging disastrous phenomena that frequently lead to serious problems in hilly areas. Various impacts of landslides have increased in past decades due to the rapid growth of urbanization in the developing world. Kodagu district, a part of Western Ghat Region is a sensitive topography with a series of ridges and susceptible to frequent landslide occurrences and experienced ever known earthslides and mudslides along with floods affecting 19 casualties in the year 2018, majority of the landslide are occurred in the Madikeri taluk. High intensity and continuous mons
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22

Purboyo, Purboyo, Hartanto Hartanto, and Muhammad Fadjri. "Evaluation Of Zonation System Implementation For Passengers And Vehicles In Marisa Flighting Port, Pohuwato District, Gorontalo Province, 2020." IWJ : Inland Waterways Journal 3, no. 1 (2021). http://dx.doi.org/10.54249/iwj.v3i1.48.

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Marisa Ferry Terminal is a port that serves the Marisa - Dolong - Supply - Ampana route. The existence of the Marisa Ferry Port has a very important role in supporting economic activity and equitable development in Pohuwato Regency. However, at this time many people and unauthorizedvehicles can easily enter the port area, causing the port to become less regulated, such as traders who sell their merchandise at port area, delivery / pick-up enters the port dock area. This is due tothe absence of a zoning system in accordance with the Regulation of the Minister of Transportation Number: 29 of 201
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23

Peng, Shijia, Ruocheng Hu, Santiago José Elías Velazco, et al. "Preserving the woody plant tree of life in China under future climate and land-cover changes." Proceedings of the Royal Society B: Biological Sciences 289, no. 1988 (2022). http://dx.doi.org/10.1098/rspb.2022.1497.

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The tree of life (TOL) is severely threatened by climate and land-cover changes. Preserving the TOL is urgent, but has not been included in the post-2020 global biodiversity framework. Protected areas (PAs) are fundamental for biological conservation. However, we know little about the effectiveness of existing PAs in preserving the TOL of plants and how to prioritize PA expansion for better TOL preservation under future climate and land-cover changes. Here, using high-resolution distribution maps of 8732 woody species in China and phylogeny-based Zonation, we find that current PAs perform poor
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24

Wirawan, Dwika Rizki, Agung Setianto, and Esti Handini. "Susceptibility Zoning of Soil Movement in Tawangmangu District, Karanganyar Regency with Bivariate Statistic Method - Weight of Evidence." Journal of Applied Geology 7, no. 2 (2023). http://dx.doi.org/10.22146/jag.78754.

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Tawangmangu district which is located in Karanganyar Regency, Central Java is a crowded area which is susceptible to disaster. Therefore, susceptibility zoning analysis is needed to support the planning and development of the area. The method used is bivariate statistics - weight of evidence which has never been implemented in its location. There are two types of data, data of potential and soil movement case (divided into train data as 61 points and test data as 40 points); and parameter data of soil movement causes. Parameter data of soil movement is processed to be a WoE (Weight of Evidence
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25

Betsholtz, Christer. "Toward a granular molecular-anatomic map of the blood vasculature – single-cell RNA sequencing makes the leap." Upsala Journal of Medical Sciences 127 (October 21, 2022). http://dx.doi.org/10.48101/ujms.v127.9051.

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Single-cell RNA sequencing (scRNAseq) marks the birth of a new era in physiology and medicine. Within foreseeable future, we will know exactly what genes are expressed – and at what levels – in all the different cell types and subtypes that make up our bodies. We will also learn how a particular cell state, whether it occurs during development, tissue repair, or disease, reflects precise changes in gene expression. While profoundly impacting all areas of life science, scRNAseq may lead to a particular leap in vascular biology research. Blood vessels pervade and fulfill essential functions in a
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26

Maloho, Chisilia, Sri Maryati, and Ronal Hutagalung. "ZONASI LONGSOR DI DESA TALUMELITO KECAMATAN TELAGA BIRU KABUPATEN GORONTALO PROVINSI GORONTALO." Journal of Geoscience Engineering & Energy, August 31, 2023, 142–49. http://dx.doi.org/10.25105/jogee.v4i2.15891.

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Daerah penelitian secara administratif berada pada titik koordinat 123°0’25” - 123°1’31” BT dan 00°37’33” - 00°38’35” LU (WGS 84 Zona 51N). Lokasi penelitian memiliki luas wilayah mencapai 9 km². Maksud dari penelitian ini yaitu menggunakan sistem informasi geografis (SIG) dan overlay peta kemudian di tambah dengan survey geologi di Desa Talumelito, Kecamatan Telaga Biru, Kabupaten Gorontalo, Provinsi Gorontalo. Tujuan dari penelitian ini yaitu Mengetahui litologi penyusun daerah penelitian, Membuat peta dari setiap parameter, Melakukan tumpang susun dari setiap parameter, Membuat peta zonasi
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27

Muhamad Ludin, Nazri. "INTRODUCTION TO SPECIAL ISSUE 2 : 2013." PLANNING MALAYSIA JOURNAL 11, no. 2 (2016). http://dx.doi.org/10.21837/pmjournal.v11.i2.365.

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Connecting transit stations to residential areas also demand for other support facilities such as for a convenient, safe and well-designed pedestrian facility. Numerous studies have been done and continuously been improved to determine the pedestrians’ Level of Services (LoS). Pedestrian Index (P-Index) rated through star rating formats can be used to evaluate the quality of pedestrian services. With the availability of free geospatial data such as Google Maps, ratings of pedestrian facilities can be made public and encourage public participatory planning approach to improve these services.In
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Wang, Yuling, Jing Liu, Meng Li, et al. "First Report of Leaf Blight on Lithocarpus litseifolius Caused by Diaporthe amygdali in China." Plant Disease, March 21, 2025. https://doi.org/10.1094/pdis-11-24-2287-pdn.

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Lithocarpus litseifolius is a third-generation new tea source that integrates "tea, sugar, and medicine" (Wang et al., 2021). In July 2023, a leaf blight on L. litseifolius was observed in the L. litseifolius plantation (0.33 ha) at Mount Dajue, Fuzhou City, Jiangxi Province, China (27.696119°N, 117.172554°E). The disease incidence was estimated to be above 40%. The symptoms on leaves showed brown necrotic lesions at the tips and margin of leaves, and localized areas on leaf blades. As the disease developed, the lesions enlarged and the leaves incurved with time and, in severe cases, the whole
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Thuan, Dinh Van, Ngo Thi Dao, Mai Thanh Tan, Le Duc Luong, Trinh Thi Thanh Ha, and Nguyen Van Tao. "Biostratigraphical characteristics of Late Miocene coaly sediments in the Southeastern Red River Delta." VNU Journal of Science: Earth and Environmental Sciences 35, no. 2 (2019). http://dx.doi.org/10.25073/2588-1094/vnuees.4394.

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Abstract: Late Miocene biostratigraphy of coaly sediments in the Southeastern Red River Delta are basically interpreted from the analyses of foraminifera, palynology with referencing analyses of petrographic thin section, grain-size and physicochemistry, from the samples of 3 boreholes. Late Miocene/Pliocene stratigraphical boundary is marked by the appearances of planktonic foraminifera as Neogloboquadrina acostaensis; Globigerinoides ruber, G. bulloides, G. conglobatus. Sedimentary environments were: tidal flats in the Earlier of Late Miocene; tidal flats and coastal marshes in the Middle of
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