Growth and antioxidant content of pegaga (Centella asiatica (L.) Urban), inoculated with plant growth- promoting rhizobacteria by Surimin, Adilah

“…The selected PGPR strains were then exposed to various soilless culture conditions: pH (4.0, 5.0 and 6.0), fertilizer concentrations (50%, 100%, 200%) and bacterial population densities (104cfu/mL, 109cfu/mL and uninoculated) to determine the optimum combination of fertilizer and inoculum sized. …”
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Hidden impacts of conservation management on fertility of the critically endangered kākāpō by Andrew Digby, Daryl Eason, Alejandro Catalina, Michael Lierz, Stephanie Galla, Lara Urban, Marissa F. Le Lec, Joseph Guhlin, Tammy E. Steeves, Peter K. Dearden, Tineke Joustra, Caroline Lees, Tane Davis, Deidre Vercoe, Kākāpō Recovery Team

“…This suggests that opportunity for sperm competition should be maximised by increasing population densities, optimising sex ratios, and using artificial insemination. …”
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Composición y estructura de la macrofauna asociada con agregaciones de dos especies de bivalvos en Isla de Cubagua, Venezuela Composition and structure of the macrofauna associated... by Iván Hernández-Ávila, Alejandro Tagliafico, Nestor Rago

“…Beds of the Atlantic Pearl Oyster (Pinctada imbricata) and the Turkey Wing (Arca zebra) of contrasting population densities were evaluated to determine the composition and structure of the associated macrofauna of three taxa (Crustacea Decapoda, Mollusca and Echinodermata). …”
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Spatiotemporal Characteristics of Subway Travel by the Elderly Based on Activity Space: A Case Study of Kunming by Xiong Meicheng, Huang Jie, Wang Jiao'e, Yang Haoran

“…It indicated that the daily activities of the elderly mainly occur in central urban areas with high population densities. Regarding differences, the activity spaces of those over 70 years old were more concentrated in the densely inhabited districts along metro line 3, whereas the activity spaces of the 60-69-year-old group spread to low-density areas in the south and east. …”
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Phase IB study of ziv-aflibercept plus pembrolizumab in patients with advanced solid tumors by Howard Streicher, Elad Sharon, Mariano Severgnini, Michael Manos, Anita Giobbie-Hurder, F Stephen Hodi, Andrew S Brohl, Philippe L Bedard, Kevin Tyan, Scott Rodig, Osama E Rahma, Daniel J Renouf, Emma Hathaway, Rachel Cunningham

“…Exploratory objectives included correlation of clinical efficacy with tumor and peripheral immune population densities.Results Overall, 33 patients were enrolled during dose escalation (n=3) and dose expansion (n=30). …”
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Residential balconies in contemporary Egyptian architecture: An analytical study الشرفات السکنية في العمارة المصرية المعاصرة: دراسة تحليلية... by Essam Salah Said Abdel Magid

“…Residential balconies in contemporary Egyptian architecture are gradually losing their basic function in a large proportion of residential buildings in Egypt, especially in distracts with high population densities. In addition to the random treatments of the owners of housing units for their balconies with additions and finishing materials in different colors and shapes.Every housing unit is looking for individual excellence in its own balconies without taking into account the harmony between them and the facade of the building which is part of it or the surrounding environment in general, For this reason, the Egyptian National Authority for Cultural Coordination was considered to consider balconies a form of visual pollution in Egyptian cities.        …”
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Agronomic performance of maize intercropped with cowpea under different populations and plant arrangements in the semi-arid region of Minas Gerais = Desempenho agronômico de milho... by Márcio Adriano Santos, Paulo Sérgio Cardoso Batista, Maurício Ferreira Lopes, Marcelo Geraldo de Morais Silva, Alberto Luiz Ferreira Berto

“…The aim of this study therefore, was to evaluate the agronomic performance of maize, BRS Caatingueiro, intercropped with cowpea under different population densities and plant arrangements. The experimental design was of randomised blocks, with seven treatments and four replications, with each experimental unit consisting of one 4.0 x 4.0 m plot. …”
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Produtividade de criadouros de Aedes albopictus no Vale do Paraíba, SP, Brasil Productivity of Aedes albopictus' breeding containers in Paraíba Valley, Brazil by Marylene de Brito, Oswaldo Paulo Forattini

“…CONCLUSIONS: There is a need for further studies on the potential productivity of containers not only of Ae. albopictus but also of Aedes aegypti, the main vector of dengue, which could contribute to better assessments of population densities in surveillance and control programs.…”
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Adenovirus-vectored immunocontraception in rat model by Lo, Sewn Cen

“…Virus-based immunocontraceptive vaccine offers several advantages that enable natural self spreading through the pest population which is suitable for pest with high population densities and high reproductive potential. The critical involvement of the female gamete protein zona pellucida 3 (ZP3) in the fertilization process has been well documented. …”
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The distribution and numbers of cheetah (Acinonyx jubatus) in southern Africa by Florian J. Weise, Varsha Vijay, Andrew P. Jacobson, Rebecca F. Schoonover, Rosemary J. Groom, Jane Horgan, Derek Keeping, Rebecca Klein, Kelly Marnewick, Glyn Maude, Jörg Melzheimer, Gus Mills, Vincent van der Merwe, Esther van der Meer, Rudie J. van Vuuren, Bettina Wachter, Stuart L. Pimm

“…It is also persecuted for killing livestock, enabling estimation of local population densities from the numbers persecuted. Documented instances of persecution in areas with known human and livestock density mean that these data can provide an estimate of where the species may or may not occur in areas without observational data. …”
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Forecasting local COVID-19/Respiratory Disease mortality via national longitudinal shopping data: the case for integrating digital footprint data into early warning systems by James Goulding, Elizabeth Dolan, Gavin Long, Anya Skatova, John Harvey, Gavin Smith, Laila Tata

“…These purchase data were additionally linked to a set of independent variables describing each local authority’s 1. weekly environment (e.g. weather, temperature, pollution), 2. socio-demographics (e.g. age distributions, deprivation levels, population densities) and 3. available local test case data. …”
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Vehicular ammonia emissions: an underappreciated emission source in densely populated areas by Y. Wen, S. Zhang, S. Zhang, S. Zhang, Y. Wu, Y. Wu, Y. Wu, J. Hao, J. Hao, J. Hao

“…This study gave a better insight into the absolute value and relative importance of on-road NH<span class="inline-formula">₃</span> emissions for different regions, seasons and population densities in China; this is important in terms of the implications for air quality.…”
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Spatial Analysis of Vulnerable Areas during the Human Crisis with an Emphasis on Passive Defense in Tabriz Urban Infrastructures by محمدرضا پورمحمدی, ali akbar taghipour, Hossien Rostami

“…Conclusion The results of this study were somehow in line with the studies conducted by Siami et al., (2013) since both of the studies showed that regions having high population densities that needed various infrastructures had high vulnerabilities. …”
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Métro ou tramway? de l'effet des densités de population et des répartitions modales à Bruxelles by Dobruszkes, F, Duquenne, T

“…</p> <p>Although Brussels has three metro lines, it has to be accepted that the city s relatively low population densities mean, all other things being equal and in the light of the available financial resources, that it is unrealistic to imagine that the entire city could be covered by this mode. …”

Development of a high-resolution emission inventory and its evaluation and application through air quality modeling for Jiangsu Province, China by Y. Zhou, Y. Zhao, P. Mao, Q. Zhang, J. Zhang, L. Qiu, Y. Yang

“…Under the unfavorable meteorology in which horizontal and vertical movement of atmosphere was limited, the simulated SO₂ concentrations at downtown Nanjing (the capital city of Jiangsu) using the regional or national inventories were much higher than those observed, implying that the urban emissions were overestimated when economy or population densities were applied to downscale or allocate the emissions. …”
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Evaluation of Resistance to Root-Knot Nematode, Meloidogyne javanica, in Some Tomato Cultivars under Greenhouse Conditions by A. Asadi Sardari, E. Mahdikhani Moghadam, M. Zaki aghl

“…The reproductive factor (RF) of the root-knot nematode in the different genotypes was obtained by dividing the final and initial population densities of the nematode (RF = Pf/Pi).Thus, RF≤1, GI≤2 = resistant; RF≤1, GI>2= moderately resistant; RF>1, GI≤2= tolerant and RF>1, GI>2 susceptible.Results and Discussion: This study results showed that ALYSTE F-1, had the lowest number of gall, egg mass, second stage juveniles and consequently the lowest nematode population and was recognized as moderately resistant cultivar. …”
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Monitoring Human Waste by Sarah Messina

“…The consequences of this pandemic have yet to be fully realized. With population densities only increasing, greater surveillance is necessary. …”
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Life cycle assessment in support of sustainable transportation by Matthew J Eckelman

“…We have seen that cities with high population densities tend to have lower tailpipe emissions from transportation (Kennedy et al 2009). …”
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