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Articles de revues sur le sujet « Hill »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 25 juillet 2025

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1

DEV, INDER, SUDESH RADOTRA, ASHA RAM, et al. "Species richness, productivity and quality assessment of grassland resources in hill agroecosystem of western Himalaya." Indian Journal of Animal Sciences 88, no. 10 (2018): 1167–75. http://dx.doi.org/10.56093/ijans.v88i10.84145.

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Livestock contribution in agricultural economy is significantly higher in hilly regions of India. A detailed study was carried out to assess the productivity, species richness and diversity of grasses of the grasslands in different hill agro-ecosystems of Kangra district of Himachal Pradesh in western Himalaya. Saccharum spontaneum (low hills), Chrysopogon echinulatus (mid hills) and Festuca spp. (high hills) were observed as the most dominant species in hill agro-ecosystems. Productivity assessment was done at five locations, viz. open forest area; enclosed forest area; community land; farmer

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Bhardwaj, Ankush, and Shivam Sharma. "Political Dynamics During the Reign of Ranjit Singh: A Case of Western Himachal Hill States." Indian Historical Review 51, no. 2 (2024): 260–73. http://dx.doi.org/10.1177/03769836241287109.

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The extension of the power of Ranjit Singh in the early nineteenth century in the hilly regions of Upper Sutlej changed the political scenario in many aspects. The hill states became beneficial to Ranjit Singh as they were forced into the Vassal–Suzerain relationship. All this increased the status of Ranjit Singh, and he eventually came to occupy the whole of the hilly areas barring the Shimla Hill States, which were under the domination of the British. During this tumultuous period, the hill areas were facing the rising power of Raja Sansar Chand of Kangra, the depredations of the Gurkhas and

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Chen, Yong, Yuhan Li, Jianfeng Yao, et al. "Experimental Study of Downburst Wind Flow over a Typical Three-Dimensional Hill." Applied Sciences 12, no. 6 (2022): 3101. http://dx.doi.org/10.3390/app12063101.

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To achieve a comprehensive understanding of a three-dimensional (3D) wind field and the speed-up phenomenon in a downburst wind flow over a 3D hilly terrain, a succession of laboratory tests utilizing 12 hill models with cosine-squared cross-section was conducted using a physical downburst simulator with a jet diameter of 0.6 m. By placing the models in the strong horizontal wind region and the strong vertical wind region, the corresponding wind profiles for both the horizontal and vertical velocities were measured. It was found that the wind flowed predominantly over the crest of the hill in

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Yao, Jianfeng, Zhibin Tu, and Haiwei Xu. "Numerical Simulation Investigation of Wind Field Characteristics and Acceleration Effects over V-Shaped Hills." Sustainability 16, no. 21 (2024): 9274. http://dx.doi.org/10.3390/su16219274.

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Wind energy resources play an important role in sustainable development, and the accelerating effect of wind has been found in V-shaped hills, which informs the siting of wind turbines in this type of terrain. The wind field around the V-shaped hill was simulated using the CFD method. The impact of wind angle, hill pinch angle, and the distance between the hills on the wind field around the V-shaped hill was investigated. Wind acceleration effects at specific locations were studied and analyzed, and these findings were compared with established codes. It was observed that the wind speed at the

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Mukherjee, Anirban, Premlata Singh, Satyapriya Satyapriya, et al. "Assessment of livelihood wellbeing and empowerment of hill women through Farmers Producer Organization: A case of women based Producer Company in Uttarakhand." Indian Journal of Agricultural Sciences 90, no. 8 (2020): 1474–81. http://dx.doi.org/10.56093/ijas.v90i8.105945.

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Hill agriculture is different from agriculture at plains, in respect to land type, altitude and climate, in addition to lack of infrastructure and fragmented land holding. Due to lack of employment opportunities hill farmers are leaving agriculture and migrating to plains. Lack of industries and marketing infrastructure has made it more difficult for farmers to excel in farm business. Farmers Producer Company (FPC) has emerged as a new agri-business model and is working in hilly areas it too. With an intention to find out the effectiveness of hill based FPC for enhancing livelihood wellbeing a

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Xiao, Zhengwu, Ruichun Zhang, Fangbo Cao, Longsheng Liu, Jiana Chen, and Min Huang. "Effects of Decreasing Hill Number per Unit Area Combined with Increasing Seedling Number per Hill on Grain Quality in Hybrid Rice." Agronomy 14, no. 6 (2024): 1172. http://dx.doi.org/10.3390/agronomy14061172.

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Hill number per unit area and seedling number per hill are foundational agrotechnical factors shaping the growth and development of rice plants. This study aimed to determine the effects of decreasing the hill number per unit area combined with increasing the seedling number per hill on grain quality in hybrid rice. Field experiments were performed in Hengyang, Hunan Province, China, in 2022 and 2023 using the hybrid rice variety Huazheyou 261, as well as in Liuyang, Hunan Province, China, in 2023 using the hybrid rice varieties Yueyou 2646 and Zhenliangyouyuzhan. Treatments (combining hill nu

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Polimera, P. V. V. Ajay Kumar, A. Upendra Rao, B. Jyothi Basu, and G. Mohan Naidu. "Evaluation of Agronomic Management of Overaged Seedlings of Rice Varieties on yield Parameters and Nutrient Uptake in North Coastal A.P." Asian Journal of Soil Science and Plant Nutrition 10, no. 4 (2024): 194–202. http://dx.doi.org/10.9734/ajsspn/2024/v10i4395.

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A field experiment was conducted on sandy loam soil at the college farm of Agricultural College, Naira, Srikakulam to study the yield attributes and Nutrient uptake of different rice varieties as influenced by the intervention of different agronomic management techniques under late sown, over aged seedlings conditions in a split-plot design, comprised of three different varieties MTU 1210 (M1), MTU 1224 (M2) and BPT 2411 (M3) transplanted at the age of 45 days in the main field as main plots and with subplot treatments of seven different agronomic techniques adopted for study i.e. comprised Pl

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Srinivasulu, B., C. Srinivasulu, T. A. Shah, G. Devender, and H. Kaur. "First confirmed record of Calodactylodes aureus (Reptilia) from Karnataka, India." TAPROBANICA 6, no. 1 (2014): 53–54. http://dx.doi.org/10.47605/tapro.v6i1.129.

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The Indian Golden Gecko Calodactylodes aureus (Beddome, 1870) was known originally from the Tirupati hills in the Seshachalam range and the Velikonda range. It is listed under Schedule I of the Indian Wildlife Protection Act (1972) as it was considered rare, being found at the time only in the Seshachalam range. Subsequently, researchers have revealed the presence of this species from the Papikonda Hills (Perantalapally) in Khammam District, Maredumilli in East Godavari District, Araku Valley and Ananthagiri Hills in Vishakhapatnam District and Kadapa Hills from Andhra Pradesh, Niyamgiri hill

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A. Balusamy, T. Ramesh, P. Moirangthem, et al. "Indigenous wisdom for sustainable mountain agriculture in the eastern Himalayas (Meghalaya)." Indian Journal of Soil Conservation 52, no. 1 (2025): 46–57. https://doi.org/10.59797/ijsc.v52.i1.149.

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Sustainable hill farming necessitates a balance between economic growth and environmental protection. Due to unsustainable hill farming, the mountain ecosystem in north-east India (NEI) is now at greater risk of soil erosion and degradation. The adoption rate for advanced watershed engineering and mechanical measures (WEMM) among resource-poor hill farmers is extremely low. WEMM's high initial investment, extremely skilled approach, and the challenge of maintaining it postproject period are the reasons for this. Despite low productivity, tribal hill farmers in some parts of the region have bee

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Santosa, Edi, Herdhata Agusta, Dwi Guntoro, and Sofyan Zaman. "Strength assessment of rice hills from different planting distance by loading simulation." Ilmu Pertanian (Agricultural Science) 5, no. 3 (2020): 131. http://dx.doi.org/10.22146/ipas.31895.

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Plant spacing arrangement might benefit hill strength from the impact of strong wind velocity during extreme weather situations. Here, a loading test to evaluate rice hill strength was performed on Ciherang variety grown in square and double row spacing 2:1. The research was conducted at Cilubang village, Dramaga, Bogor, West Java, Indonesia from March to May 2017. Weight holding capacity was evaluated in 85 days after transplanting on four levels of hill height, i.e., 80 cm, 60 cm, 40 cm, and 20 cm above soil level with three-time replication. The results showed that double-spaced hills had 6

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Liu, Hu, and Wang. "Large Eddy Simulations of the Flow Fields over Simplified Hills with Different Roughness Conditions, Slopes, and Hill Shapes: A Systematical Study." Energies 12, no. 18 (2019): 3413. http://dx.doi.org/10.3390/en12183413.

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Turbulent flow fields over topographies are important in the area of wind energy. The roughness, slope, and shape of a hill are important parameters affecting the flow fields over topographies. However, these effects are always examined separately. The systematic investigations of these effects are limited, the coupling between these effects is still unrevealed, and the turbulence structures as a function of these effects are still unclear. Therefore, in the present study, the flow fields over twelve simplified isolated hills with different roughness conditions, slopes, and hill shapes are exa

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Mia, MT, N. Sultana, and A. Paul. "Studies on the Causes, Impacts and Mitigation Strategies of Landslide in Chittagong city, Bangladesh." Journal of Environmental Science and Natural Resources 8, no. 2 (2016): 1–5. http://dx.doi.org/10.3329/jesnr.v8i2.26854.

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Landslide is becoming a regular hazard in the urbanized hilly areas in Chittagong, Bangladesh. Generally, the hills consist of unconsolidated sedimentary rocks such as sandstone, siltstone, shale and conglomerate. Applying questionnaire survey with 120 respondents, and collection of secondary information, the study was carried out in two landslide prone sites located in Batali hill and Motijhrna area of Chittagong city for assessing the socio-economic condition of the people, causes of landslide, impacts of landslide on local people and mitigation strategies of landslide. People living in the

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D, Dhyan Chowdary, Ramachandra Rao G, Madhumathi T, and Jawahar Reddy A. "Impact of insecticides on natural enemies of planthoppers in direct seeded rice." Oryza-An International Journal on Rice 61, no. 3 (2024): 213–17. http://dx.doi.org/10.35709/ory.2024.61.3.4.

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In the kharif season of 2020, a field experiment was conducted at the Agricultural College Farm, Bapatla to evaluate the impact of some insecticides in combination with the neem products on natural enemies of planthoppers such as green miridbug, Cyrtorhinus lividipennis (Reuter) and spider Lycosa pseudoannulata (Boesenberg and Strand) and Tetragnatha maxillosa (Thorell) in direct seeded rice (DSR). The results concerning the influence of insecticidal treatments, on natural predators such as miridbugs and spiders revealed that neem formulation 1500ppm @ 5ml l-1 with 6.13 miridbugs/hill and 8.83

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Wallach, J. L. "A low-relief hill in eastern Ontario, Canada, covered by the easily erodible Queenston Formation and derived sediments — probably the result of Quaternary tectonic uplift." Canadian Journal of Earth Sciences 51, no. 9 (2014): 862–76. http://dx.doi.org/10.1139/cjes-2014-0081.

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The Upper Ordovician Queenston Formation is predominantly a brick red, easily erodible, fine-grained clastic sedimentary rock that is not expected to form topographic highs. Nevertheless, the Queenston, overlain by a relatively thin cover of red unconsolidated sediments derived from it, blankets two low-relief hills. Their combined presence at the top of those hills is curious; therefore, Cholowski Hill, the larger of the two, and its surroundings were studied to try to resolve that apparent contradiction. Cholowski Hill is elongated nearly north–south and overlies a similarly shaped, north–so

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Fadjarajani, S., and R. As’ari. "Disaster mitigation-based environmental management model: a study on ten thousand hills, Tasikmalaya City, West Java." IOP Conference Series: Earth and Environmental Science 986, no. 1 (2022): 012020. http://dx.doi.org/10.1088/1755-1315/986/1/012020.

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Abstract Tasikmalaya seen from the physiographical aspect has its own uniqueness because it has many hills known as the ten thousand hills. The Ten thousand has functions, namely: geological, ecological, hydrological, aesthetic, economic, micro-climatological, natural defense/fortress (buffer zone), as well as education and tourism functions. The method used in this research is descriptive with field observation data collection techniques based on Satellite Imagery analysis.. The method used in this research is descriptive with field observation data collection techniques based on Satellite Im

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Ali, Md Jahangir. "Causes of Landslide and its Socio-economic Effects: a study on Chattogram City and Surrounding Areas, Bangladesh." Ilomata International Journal of Social Science 2, no. 4 (2021): 275–86. http://dx.doi.org/10.52728/ijss.v2i4.393.

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Landslide is a regular hazard in Bangladesh especially in Chattogram, the South-Eastern part of the Country. In 2007 and 2008 there happened two massive landslides in Chattogram. As a result, a huge number of people (130 and 11 respectively) died with heavy loss of properties affecting thousands of people in the region. Most of the landslides happened after torrential rain. Combined effect of rainfall and hill cutting induced slope instability adding Earthquake-triggered landslide in Chattogram. Some influential people are involved in hill cutting and developing hilly settlements in Chattogram

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Meader, Chrys. "Dulwich Hill." Sydney Journal 2, no. 2 (2010): 47–54. http://dx.doi.org/10.5130/sj.v2i2.1502.

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Dulwich Hill, a suburb of the Marrickville local government area, is located seven kilometres south-west of Sydney. The traditional owners of the land were Cadigal of the Eora nation. The suburb is located on both sides of a ridge, and consists of a number of low hills, which were once heavily timbered. The lower land slopes towards Cooks River and was covered in dense ti-tree scrub.In the late nineteenth and early twentieth centuries, Dulwich Hill developed as a desirable residential district with a small village shopping centre and isolated but significant pockets of industry. It is a suburb

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Sohoni, Parasg S., Javed N. Malik, S. S. Merh, and R. V. Karanth. "Active Tectonics Astride Katrol Hill Zone, Kachchh, Western India." Journal Geological Society of India 53, no. 5 (1999): 579–86. http://dx.doi.org/10.17491/jgsi/1999/530506.

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Abstract Katrol hills occupy the central Kachchh mainland and belong to an area of active tectonism. This area is one of the few seismically and tectonically active areas outside the Himalayan mountain belt. A longitudinal fault flanks the hills to the north (Katrol Hill Fault Scarp) and morphotectonic analysis along this hill range has confirmed that the area has undergone differential tectonic uplift. Various geomorphological criteria viz., mountain front sinuosity, faceting, facet dissection percentage of 62 fronts of two sub-areas, valley floor to valIey height ratios and concavity indices

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K, Arumugam. "The Legends and History of the Javadi Hills People." International Research Journal of Tamil 4, S-10 (2022): 1–6. http://dx.doi.org/10.34256/irjt22s101.

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Javadi Hills is the eastern chain of hills comprising Vellore district, Thiruvannamalai district, and Tirupattur district. The people living in these hills call themselves Malayalis. They have nothing to do with the Malayalis living in the state of Kerala. They live in the hills of Yelagiri Hill, Kolli Hills, Sitheri Hills, and Pachaimalai Hills in Tamil Nadu. But marriages happen between the people of these hill areas. They are the majority of the 37 tribes in Tamil Nadu. One hundred and four villages (184) in fourteen panchayats on this hill are the domains of this study. These Malayalis tel

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Honoki, H., T. Kawakami, H. Yasuda, and I. Maehara. "Nitrate Leakage from Deciduous Forest Soils into Streams on Kureha Hill, Japan." Scientific World JOURNAL 1 (2001): 548–55. http://dx.doi.org/10.1100/tsw.2001.360.

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Nitrate leakage from deciduous forest soils into streams was investigated for two adjacent hills. Many of the streams on Kureha Hill, located in Toyama City, Japan, have extremely high nitrate concentrations. The nitrate concentration of Hyakumakidani, one of the streams on Kureha Hill, averaged 158 μeq l-1and reached 470 μeq l-1during an episodic event. In contrast, the streams on Imizu Hill, adjacent to Kureha Hill, had low concentrations, below 15 μeq l-1. Even during an episode, the nitrate concentrations increased to no more than 75 μeq l-1.Both areas have similar blown forest soils, C/N

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Widera, Marek, and Lilianna Chomiak. "Various Genetic Types of End Moraines in the City of Poznań and Its Close Vicinity, Central-Western Poland." Civil and Environmental Engineering Reports 29, no. 3 (2019): 218–27. http://dx.doi.org/10.2478/ceer-2019-0037.

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Abstract The current research focuses on explaining the origin of end moraines running through the northernmost districts of the city of Poznań. The highest hills, that is, the Moraska Hill and the Dziewicza Hill, are a stagnation record of the Vistulian Glaciation of the Poznań Phase. These two hills represent terminal moraines of similar height and age, but the mechanism of their formation is diametrically opposed. The Dziewicza Hill is a typical accumulative end moraine, where Pleistocene deposits over 70 m thick are undisturbed. On the other hand, the Moraska Hill is a classic example of a

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Sun, Yong He, Lin Kang, Feng Xiang Yang, and Xue Song Li. "Analysis of Fault Characteristics and Reservoir Forming Control in Middle Fault Depression Belt in Hailer-Tamtsag Basin." Advanced Materials Research 616-618 (December 2012): 174–84. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.174.

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In order to reveal in middle fault depression belt of Hailer-Tamtsag Basin buried hill oil and gas migration and accumulation characteristics, we summarize controlling effect of fault on oil and gas migration and accumulation of buried hill, which by analysing genetic mechanism of buried hills based on fault systems formation and evolution. Research shows that three types of fault system in Hailer-Tamtsag Basin: early stretched fault system(Type I), early stretched middle tensile shearing fault system(Type I-II), early stretched middle tensile shearing reverse late fault system(Type I-II-III).

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Alam, MA, and MS Sheuly. "Effect of Time of Tiller Separation on Grain Growth and Seed Yield of Transplant Aman Rice." Journal of Science Foundation 10, no. 1 (2013): 12–19. http://dx.doi.org/10.3329/jsf.v10i1.16274.

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An experiment was carried out to study the effect of time of tiller separation on grain growth and yield of transplant aman rice. The experiment consisted of 3 times of tiller separation viz. tiller separation at 25 (T1), 35 (T2) and 45 (T3) days after transplanting (DAT); and 5 levels of number of tillers kept hill-1 viz. intact hills (K0), 1 tiller kept hill-1 (K1), 2 tillers kept hill-1 (K2), 3 tillers kept hill-1 (K3) and 4 tillers kept hill-1 (K4). The experiment was conducted in randomized complete block design with three replications. The unit plot size was 4 m 2.5 m. With a few excepti

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Foon, Junn Kitt, Gopalasamy Reuben Clements, and Thor-Seng Liew. "Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia." ZooKeys 682 (July 4, 2017): 1–94. https://doi.org/10.3897/zookeys.682.12999.

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Limestone hills are now gaining global conservation attention as hotspots for short-range endemic species. Levels of land snail endemism can be high at limestone hills, especially at hill clusters that are geographically isolated. In the State of Perak, Peninsular Malaysia, limestone hills have been opportunistically surveyed for land snails in the past, but the majority have yet to be surveyed. To address this knowledge gap, we systematically surveyed the terrestrial malacofauna of 12 limestone hills that, based on our opinion, are a representation of the limestone land snail assemblages with

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Sun, Menghan, and Hui Qi. "Scattering of Antiplane SH Waves by Complex Landforms." Shock and Vibration 2021 (August 5, 2021): 1–21. http://dx.doi.org/10.1155/2021/9997230.

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The multiple scattering of SH waves by isosceles triangular hill, semicircle depression, and isosceles trapezoidal hill in the solid half-space is studied. The complex model is divided into multiple subdomains by using the region matching method, then the wave functions in each subdomain are constructed by using the fractional-order Bessel function, and finally, the infinite algebraic equations for solving the unknown coefficients in the wave function are established by using the multipolar coordinate technique and the complex function method according to the boundary conditions. Fourier serie

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Baxter, M. Aaron, and Bradley D. Jones. "The fimYZ Genes Regulate Salmonella enterica Serovar Typhimurium Invasion in Addition to Type 1 Fimbrial Expression and Bacterial Motility." Infection and Immunity 73, no. 3 (2005): 1377–85. http://dx.doi.org/10.1128/iai.73.3.1377-1385.2005.

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ABSTRACT An important step in Salmonella enterica serovar Typhimurium virulence is the ability to invade the intestinal epithelium. The invasion process requires a large number of genes encoded on Salmonella pathogenicity island 1 (SPI-1) at centisome 63 as well as genes located in other positions throughout the chromosome. Expression of the invasive phenotype is tightly regulated by environmental cues that are processed by a complex regulatory scheme. A central player in the invasion regulatory pathway is the HilA protein, which is transcriptional activator belonging to the OmpR/ToxR family.

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Panjaitan, Taufiq Hidayat, Machzumy Jafar M.Ali, and Muhammad Diah. "Pengaruh Awan Terhadap Visibilitas Hilal di POB Blang Tiron Bukit Pole Kompleks Perumahan PT. Perta Arun Gas Lhokseumawe." Astroislamica: Journal of Islamic Astronomy 2, no. 2 (2023): 206–23. http://dx.doi.org/10.47766/astroislamica.v2i2.1920.

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During the month of Ramadan, Shawal, zulqaidah and zulhijjah, there were no sights of hilal due to the presence of cloud-like natural factors that covered the hilal at the western horizon at the time of observation. The title of this research is The Impact of Clouds on the Visibility of Hilal in Blang Tiron Hill Pole Complex Housing PT. Perta Arun Gas Lhokseumawe with two formula problems namely: 1. How is the category and characteristics of clouds in the horizon of Blang Tyron POB. 2. The impact of the cloud on the visibility of hilal at Blang tiron. In conducting research, the author uses qu

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Jia, Zhen Zhen, and Tao Feng. "Analysis on Explosion Characteristics of Coal Gangue Hills." Advanced Materials Research 955-959 (June 2014): 924–27. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.924.

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In the process of the coal gangue hill explosion, a lot of harmful gases can be released, which seriously pollutes the atmospheric environment and is harmful to people’s health; meanwhile, equipments and the surrounding buildings can also be destroyed, which brings huge economic losses and casualties. In addition, social problems caused by coal gangue hills will become a thorny problem for coal enterprises. Therefore, the influencing factors on the coal gangue hill explosion, the explosion characteristics and laws, and the spontaneous combustion process of the coal gangue hill are analyzed; th

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Dewi, Komang Trisna Sari, I. Komang Gde Trisna Purwantara, I Ketut Suardika, and Putu Juni Saputra. "ANALISIS KINERJA KARYAWAN HOTEL SUMBERKIMA HILL RETREAT MELALUI KECERDASAN INTELEKTUAL, KECERDASAN EMOSIONAL, DAN KECERDASAN SPIRITUAL." Ganec Swara 19, no. 2 (2025): 702–11. https://doi.org/10.59896/gara.v19i2.277.

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This research aims to find out whether Intellectual Intelligence, Emotional Intelligence, Spiritual Intelligence influence the performance of employees at the Sumberkima Hills Retreat Hotel. This research was conducted at the Sumberkima Hills Retreat Hotel. The population used in this research were all employees who worked at the Sumberkima Hills Retreat Hotel, namely 55 employees. The measurement scale uses a Likert scale and then the data obtained is processed using multiple linear regression analysis techniques. In this research, the results obtained are 1) Intellectual Intelligence has no

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Shamsoddin, Sina, and Fernando Porté-Agel. "Wind turbine wakes over hills." Journal of Fluid Mechanics 855 (September 19, 2018): 671–702. http://dx.doi.org/10.1017/jfm.2018.653.

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Understanding and predicting the behaviour of wind turbine wake flows over hills is important for optimal design of wind-farm configurations on topography. In this study, we present an analytical modelling framework together with large-eddy simulation (LES) results to investigate turbine wakes over two-dimensional hills. The analytical model consists of two steps. In the first step, we deal with the effect of the pressure gradient on the wake evolution; and in the second step, we consider the effect of the hill-induced streamline distortion on the wake. This model enables us to obtain the wake

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Wirasanti, Niken, and Helmi Murwanto. "The Reconstruction of a Javanese Civilization Cultural Landscape in 8 AD based on Canggal Inscription in Gendol Hill Complex, Magelang, Central Java." Indonesian Journal of Geography 52, no. 1 (2020): 128. http://dx.doi.org/10.22146/ijg.44294.

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The research took place in the Gendol Hill complex, Magelang, Central Java. One of the peaks in the hills complex is Mount Wukir, where a Canggal Inscription was found. The Canggal Inscription mentions an area named Java, rich in agricultural products with many sacred buildings. The term Javanese refers to an area of Gendol Hill complex, which is part of the Kedu–Central Java region. This paper aims to 1) interpret the cultural landscape of the Gendol Hill complex, 2) reconstruct the spatial structure (layout), and its utilization as a settlement area for Javanese society in the 8th century. T

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Main-Hester, Kara L., Katherine M. Colpitts, Gracie A. Thomas, Ferric C. Fang, and Stephen J. Libby. "Coordinate Regulation of Salmonella Pathogenicity Island 1 (SPI1) and SPI4 in Salmonella enterica Serovar Typhimurium." Infection and Immunity 76, no. 3 (2007): 1024–35. http://dx.doi.org/10.1128/iai.01224-07.

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ABSTRACT Salmonella enterica serovar Typhimurium harbors five pathogenicity islands (SPI) required for infection in vertebrate hosts. Although the role of SPI1 in promoting epithelial invasion and proinflammatory cell death has been amply documented, SPI4 has only more recently been implicated in Salmonella virulence. SPI4 is a 24-kb pathogenicity island containing six open reading frames, siiA to siiF. Secretion of the 595-kDa SiiE protein requires a type I secretory system encoded by siiC, siiD, and siiF. An operon polarity suppressor (ops) sequence within the 5′ untranslated region upstream

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Zamir, Rausan, Nazmul Islam, and M. F. Hossain. "Study on Buffering Capacity and Organic Matter of some Soil Samples from Rungicherra Tea-Estate, Bangladesh." International Letters of Natural Sciences 44 (July 2015): 31–37. http://dx.doi.org/10.18052/www.scipress.com/ilns.44.31.

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In this study, soil samples from three different hills of three topographic positions were evaluated on the basis of buffer capacity and organic matter. Maximum soil samples were found to have good buffer capacity where soil samples of topographical positions hill base and hill top showed maximum and minimum values respectively, leaving hill slope samples in medium value of buffer capacity. Our study suggested this variation of buffer capacity may be due to the differences of organic matter amongst the topographical positions and profiles.

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Zamir, Rausan, ABM Nazmul Islam, and M. F. Hossain. "Study on Buffering Capacity and Organic Matter of some Soil Samples from Rungicherra Tea-Estate, Bangladesh." International Letters of Natural Sciences 44 (July 31, 2015): 31–37. http://dx.doi.org/10.56431/p-1tgq1p.

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In this study, soil samples from three different hills of three topographic positions were evaluated on the basis of buffer capacity and organic matter. Maximum soil samples were found to have good buffer capacity where soil samples of topographical positions hill base and hill top showed maximum and minimum values respectively, leaving hill slope samples in medium value of buffer capacity. Our study suggested this variation of buffer capacity may be due to the differences of organic matter amongst the topographical positions and profiles.

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Baxter, M. Aaron, Thomas F. Fahlen, Rebecca L. Wilson, and Bradley D. Jones. "HilE Interacts with HilD and Negatively Regulates hilA Transcription and Expression of the Salmonella enterica Serovar Typhimurium Invasive Phenotype." Infection and Immunity 71, no. 3 (2003): 1295–305. http://dx.doi.org/10.1128/iai.71.3.1295-1305.2003.

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ABSTRACT The ability of Salmonella enterica serovar Typhimurium to traverse the intestinal mucosa of a host is an important step in its ability to initiate gastrointestinal disease. The majority of the genes required for this invasive characteristic are encoded on Salmonella pathogenicity island 1 (SPI1), and their expression is controlled by the transcriptional activator HilA, a member of the OmpR/ToxR family of proteins. A variety of genes (hilC, hilD, fis, sirA/barA, csrAB, phoB, fadD, envZ/ompR, fliZ, hilE, ams, lon, pag, and hha) have been identified that exert positive or negative effect

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Cross, Rod. "Airborne car on a hill." Physics Education 59, no. 5 (2024): 053004. http://dx.doi.org/10.1088/1361-6552/ad673d.

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Islam, T., and MA Salam. "Effect of number of seedlings hill-1 on the yield and yield contributing characters of short duration Aman rice cultivars." Progressive Agriculture 28, no. 4 (2018): 279–86. http://dx.doi.org/10.3329/pa.v28i4.36367.

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The experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University (BAU), Mymensingh during the period from July to October 2016 to study the effect of age of seedling on the yield and yield contributing characters of short duration Aman rice cultivars. The study consisted two factor A: Variety- three- i) BINA dhan7 (V1), (ii) BRRI dhan56 (V2) and (iii) BRRI dhan62 (V3); and factor B: Number of seedlings hill-1- (i) Single seedling hill-1 (S1), (ii) Two seedlings hill-1 (S2) and (iii) Three seedlings hill-1 (S3). The experiment was laid out in a randomized comple

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Highsmith, M. Jason, Jason T. Kahle, Rebecca M. Miro, and Larry J. Mengelkoch. "Ramp descent performance with the C-Leg and interrater reliability of the Hill Assessment Index." Prosthetics and Orthotics International 37, no. 5 (2013): 362–68. http://dx.doi.org/10.1177/0309364612470482.

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Background: Transfemoral amputees have decreased ability to descend ramps and hills. The Hill Assessment Index quantifies transfemoral amputee ramp performance, but interrater reliability has not been assessed. Objectives: To determine whether C-Leg use improves hill descent gait and evaluate the Hill Assessment Index’s interrater reliability. Methods: Twenty-one transfemoral amputees descended a ramp while timed and video recorded, using their nonmicroprocessor prosthetic knee. Subjects were fitted and accommodated with a C-Leg and retested. Test times were compared, and ramp performances wer

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P, Suresh. "Oral Customs of Javvaadhumalai Malayalis." International Research Journal of Tamil 4, S-17 (2022): 167–75. http://dx.doi.org/10.34256/irjt224s1728.

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Tamil Nadu consists of the Eastern and Western Ghats. There are thirty-six tribal people living in these hills including "Adiyaan, Aranaadan, Eravaalan, Irular, Oorali, and Kaniyan." The Eastern Ghats have Javvaadhumalai, Yelagirimalai, Kalvarayanmalai, Servarayanmalai, Chitherimalai, Pachaimalai, Paalamalai, Vattalmalai, Neyyaamalai, Jarugumalai, Parukkurmalai, Kaalimalai, Kadakadalai, and Kollimalai hills. The divisions of the population living in the Western Ghats cannot be seen in these hills. The hills are mainly inhabited by Malayali tribes. The life of these javvaadhu hill people is a s

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Snyder, William H., Roger S. Thompson, Robert E. Eskridge, et al. "The structure of strongly stratified flow over hills: dividing-streamline concept." Journal of Fluid Mechanics 152 (March 1985): 249–88. http://dx.doi.org/10.1017/s0022112085000684.

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In stably stratified flow over a three-dimensional hill, we can define a dividing streamline that separates those streamlines that pass around the hill from those that pass over the hill. The height Hs of this dividing streamline can be estimated by Sheppard's simple energy argument; fluid parcels originating far upstream of a hill at an elevation above Hs have sufficient kinetic energy to rise over the top, whereas those below Hs must pass around the sides. This prediction provides the basis for analysing an extensive range of laboratory observations and measurements of stably stratified flow

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Aalto, T., J. Hatakka, U. Karstens, M. Aurela, T. Thum, and A. Lohila. "Modeling atmospheric CO<sub>2</sub> concentration profiles and fluxes above sloping terrain at a boreal site." Atmospheric Chemistry and Physics Discussions 5, no. 5 (2005): 10019–53. http://dx.doi.org/10.5194/acpd-5-10019-2005.

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Abstract. CO2 fluxes and concentrations were simulated in the planetary boundary layer above subarctic hilly terrain using a three dimensional model. The model solves the transport equations in the local scale and includes a vegetation sub-model. A WMO/GAW background concentration measurement site and an ecosystem flux measurement site are located inside the modeled region at a hilltop and above a mixed boreal forest, respectively. According to model results, the concentration measurement at the hill site was representative for continental background. However, this was not the case for the who

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Aalto, T., J. Hatakka, U. Karstens, M. Aurela, T. Thum, and A. Lohila. "Modeling atmospheric CO<sub>2</sub> concentration profiles and fluxes above sloping terrain at a boreal site." Atmospheric Chemistry and Physics 6, no. 2 (2006): 303–14. http://dx.doi.org/10.5194/acp-6-303-2006.

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Abstract. CO2 fluxes and concentrations were simulated in the planetary boundary layer above subarctic hilly terrain using a three dimensional model. The model solves the transport equations in the local scale and includes a vegetation sub-model. A WMO/GAW background concentration measurement site and an ecosystem flux measurement site are located inside the modeled region at a hilltop and above a mixed boreal forest, respectively. According to model results, the concentration measurement at the hill site was representative for continental background. However, this was not the case for the who

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Raffaele, Lorenzo, Gertjan Glabeke, and Beeck Jeroen van. "Wind sand tunnel experiment on the windblown sand transport and sedimentation over a two dimensional sinusoidal hill." Wind and Structures 36, no. 2 (2023): 75–90. https://doi.org/10.12989/was.2023.36.2.075.

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Turbulent wind flow over hilly terrains has been extensively investigated in the scientific literature and main findings have been included in technical standards. In particular, turbulent wind flow over nominally two dimensional hills is often adopted as a  benchmark to investigate wind turbine siting, estimate wind loading, and dispersion of particles transported by the wind, such as atmospheric pollutants, wind driven rain, windblown snow. Windblown sand transport affects human built structures and natural ecosystems in sandy desert and coastal regions, such as transport infrastructure

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Pañella, Pedro G., Ary Mailhos, J. Mauricio Bonifacino, and Felipe Lezama. "Plants at the summit: characterization of grasslands on cerros chatos of northeastern Uruguay." Darwiniana, nueva serie 11, no. 2 (2023): 420–45. http://dx.doi.org/10.14522/darwiniana.2023.112.1145.

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Flat-top hills (“cerros chatos”) stand out as distinct relief formations in northeastern Uruguay. These are elevations of about 300 m above mean sea level, generally formed by Jurassic sandstones, characterized by a flat top, a stone ledge of variable height, and a concave or stepped hillside. Little is known about the vegetation atop these hills, which consists mostly of sparse grasslands with little to no grazing. As such, the aim of this study is to make the first characterization of the vegetation at the top of flat-top hills. In order to achieve this, we describe the vegetation of three e

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Banik, Ratan Lal. "Melocanna baccifera Bamboo Forests and Impact on Hill Ecosystem of the Indian Sub-Continent." Journal of Non Timber Forest Products 27, no. 1 (2020): 1–21. http://dx.doi.org/10.54207/bsmps2000-2020-i67ezh.

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Melocanna baccifera (Roxb.) Kurz is a versatile NTFP resource. It forms natural bamboo vegetation extended over about 35,86,410 ha of hilly forests distributed only in the geographical region of northeast India, Chittagong Hill Tracts (CHT) and Sylhet of Bangladesh, and Arakan hills of Myanmar. The major biological attributes of M.baccifera that strengthen the species capability in competing other bamboo and tree species in colonizing the hills of the above region are identified. These are underground extensive rhizome net-work with much elongated rhizome necks, the diffused nature of clump to

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Elavarasan, K., S. Soundara Rajan, A. Manoharan, and P. B. Pushpalatha. "Biochemical Analysis and Comparison of Superior Cabbage Genotypes Grown in Plains and Hills of Kerala, India." International Letters of Natural Sciences 38 (May 2015): 1–5. http://dx.doi.org/10.18052/www.scipress.com/ilns.38.1.

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The present study was undertaken to identify the superior cabbage genotype and to examine their physical yield performance among the four cultivated genotypes namely Namdhari Seeds 183, Namdhari Seeds 160, Namdhari Seeds 35 and Tropical Sun Plus, grown in plains and higher altitude of Kerala. Study revealed that significant differences were observed in yield levels of cabbage and it was ranged from 22.6 – 29.3 kg /16m2 in hills and 1.27 – 22.06 kg /16m2 in plains. Among the cabbage genotypes, NS 183 was found to be the best for hilly region in terms of higher head yield (22.06 Kg /16m2), head

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Elavarasan, K., S. Soundara Rajan, A. Manoharan, and P. B. Pushpalatha. "Biochemical Analysis and Comparison of Superior Cabbage Genotypes Grown in Plains and Hills of Kerala, India." International Letters of Natural Sciences 38 (May 6, 2015): 1–5. http://dx.doi.org/10.56431/p-430x4i.

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The present study was undertaken to identify the superior cabbage genotype and to examine their physical yield performance among the four cultivated genotypes namely Namdhari Seeds 183, Namdhari Seeds 160, Namdhari Seeds 35 and Tropical Sun Plus, grown in plains and higher altitude of Kerala. Study revealed that significant differences were observed in yield levels of cabbage and it was ranged from 22.6 – 29.3 kg /16m2 in hills and 1.27 – 22.06 kg /16m2 in plains. Among the cabbage genotypes, NS 183 was found to be the best for hilly region in terms of higher head yield (22.06 Kg /16m2), head

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Pattinson, S. E., A. Waterhouse, and J. T. B. Wyllie. "The effects of shepherding and nutritional inputs in an extensive hill sheep system." Proceedings of the British Society of Animal Production (1972) 1994 (March 1994): 204. http://dx.doi.org/10.1017/s0308229600027483.

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There is increasing pressure on hill farmers to reduce stock numbers on the hills. With such a reduction in sheep numbers, farmers would have the option of either maintaining or reducing management and physical inputs. In general, current extensive hill sheep farming systems are characterised by low stocking densities, low inputs and high lamb mortality.The trial was conducted as part of a work programme studying extensive systems. Compared to a system with very low inputs this trial examined the effects of increasing inputs, in terms of supplementary feeding in late pregnancy and shepherding

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Yang, Rui, Ting Ting Wang, and Wei Wei Xia. "Research of Influence of Obstacles on Three-Dimensional Hill Wind Field." Applied Mechanics and Materials 448-453 (October 2013): 1712–15. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.1712.

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At different wind speeds, in order to study the impact of obstacle size and distance to the bottom of the hill on wind farm, using Pro / E generates the model of hills and upstream obstacle, sinusoidal model was selected to the hill contour, then Fluent was adopted to analyze the flow field, turbulence model select the SSK k-ω, inlet boundary condition was exponential function. Wind speed distribution and wind pressure distribution of hill surface at each case were depicted by the simulation results; the obstacle of conducive for wind farms was obtained by comparing flow field distribution of

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Ulak, S., B. Lama, D. K. Pradhan, and S. Bhattarai. "Exploring agroforestry systems and practices in the Terai and hill regions of Nepal." Banko Janakari 31, no. 2 (2021): 3–12. http://dx.doi.org/10.3126/banko.v31i2.41885.

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This paper explores the status of agroforestry systems and practices in the Terai and hill regions of Nepal. Field survey, semi-structured interview and focus group discussions with the local farmers and stakeholders were conducted to explore the status of the agroforestry system and practices. The study covers forty-three districts, and represents agroforestry systems and practices in the Terai and hill regions of Nepal. Altogether, twelve agroforestry systems and forty-three agroforestry practices were documented in the Terai and hills of Nepal- ten systems in the Terai and seven systems in

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