Showing 2,661 - 2,680 results of 3,811 for search '"tropics"', query time: 0.05s Refine Results
  1. 2661
  2. 2662

    Microbial contributions to maize crop production: a comprehensive review of challenges and future perspectives by Nazia Baloch

    Published 2025-01-01
    “…Incorporating microbial benefits into sustainable agricultural practices presents several challenges, including environmental variability (temperate vs tropical), unpredictable field performance, and the influence of advanced crop management techniques on microbial communities. …”
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  3. 2663

    Industria y ciudad. Crecimiento urbano de Barrancabermeja, 1926 - 1936 by Javier Eduardo Serrano Besil

    Published 2013-01-01
    “…El presente artículo estudia el proceso de crecimiento urbano de Barrancabermeja, Santander (Colombia) entre 1926 y 1936 tras la llegada de la empresa petrolera norteamericana, Tropical Oil Company. Por tanto, el análisis está enmarcado en la relación industrialización/urbanización. …”
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  4. 2664

    Distribution of Pollutants in Nandu River Estuary in Different Environments by FANG Mingyi, SHI Haoran, HAILAI Yibo, LI Haisheng, MING Rui

    Published 2022-01-01
    “…In view of the frequent tropical storm surge in Nandu River Estuary in recent years,the increasing population in Haikou City each year,severe pollution emissions,and increasing upstream water use year by year,this paper studies the pollutant distribution in Nandu River Estuary under the storm surge and reduction of upstream water inflow on the basis of the hydrodynamic-water quality model.In addition,the changes of pollutants under different environments are analyzed.The results demonstrate that pollutants are mainly distributed on the left bank of the river and are mainly in striped shape due to the topography of the river.When the upstream flow is reduced by 20%,the effect of the tidal current is more significant,and pollutants are greatly affected by convection;the pollution zone becomes narrower,and the diffusion distance is the farthest.When the downstream tidal level is raised by 0.4 m,the interaction between the upstream inflow and tidal current is obvious;the flow rate decreases,and the pollutant retention is serious.In this case,pollutants mainly diffuse to the upstream by diffusion.Therefore,the upstream water resources should be effectively regulated and used,and the water surrounding the sewage outlet should be monitored with more efforts to provide a reference for the water environment management of the estuary section of Haikou City in the future.…”
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  5. 2665

    Distinct anthropogenic aerosol and greenhouse gas effects on El Niño/Southern Oscillation variability by Xianglin Ren, Wei Liu

    Published 2025-01-01
    “…They prevent extreme El Niño events, reduce interannual sea surface temperature skewness in the tropical Pacific, influence the likelihood of El Niño/Southern Oscillation events in April and June and allow for more El Niño transitions to Central Pacific events. …”
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  6. 2666

    Severe Isospora (Cystoisospora) belli Diarrhea Preceding the Diagnosis of Human T-Cell-Leukemia-Virus-1-Associated T-Cell Lymphoma by N. Ud Din, P. Torka, R. E. Hutchison, S. W. Riddell, J. Wright, A. Gajra

    Published 2012-01-01
    “…Isospora (Cystoisospora) belli diarrhea can sometimes be fulminant in immunocompromised patients. It is endemic in tropical and subtropical areas, and sporadic episodes have been reported in nonendemic areas in nursing homes, day-care centers, and psychiatric institutions. …”
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  7. 2667

    The impacts of wild boars (Sus scrofa) on fish community and on instream physical habitat of two small streams in a protected area in Brazil by Marina F. Moreira, Larissa B. S. Milhomens, Pedro L. C. Uzeda, Ana Luiza V. Andrade, Paulo S. Pompeu

    Published 2024-11-01
    “…We highlight the urgent need for similar studies in aquatic environments, especially in tropical regions, where the abundance and distribution of wild boars are increasing.…”
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  8. 2668

    Development of a More Effective Mosquito Trapping Box for Vector Control by Tanawat Chaiphongpachara, Ploypailin Bunyuen, Kitthisak Khlaeo Chansukh

    Published 2018-01-01
    “…Mosquito-borne diseases are a major public health issue in nearly all tropical and subtropical countries, making vector control imperative. …”
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  9. 2669

    A contribution to Porogramme (Polyporaceae, Agaricomycetes) and related genera by Wei-Lin Mao, Ying-Da Wu, Hong-Gao Liu, Yuan Yuan, Yu-Cheng Dai

    Published 2023-03-01
    “…Abstract The polypores with shallow pores from tropical Asia and America are studied. Our molecular phylogeny based on the internal transcribed spacer (ITS), the large subunit nuclear ribosomal RNA gene (nLSU), the translation elongation factor 1-α gene (TEF1), and the largest subunit of RNA polymerase II (RPB1) demonstrates six clades are formed among Porogramme and related genera. …”
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  10. 2670

    Sinonasal Melioidosis in a Returned Traveller Presenting with Nasal Cellulitis and Sinusitis by Rebecca Sin Mei Lim, Sam Flatman, Markus C. Dahm

    Published 2013-01-01
    “…Melioidosis is endemic in tropical Northern Australia and northeastern Thailand where it is the most common cause of severe community-acquired sepsis. …”
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  11. 2671

    Novel Arsenic Nanoparticles Are More Effective and Less Toxic than As (III) to Inhibit Extracellular and Intracellular Proliferation of Leishmania donovani by Sudipta Chakraborty, Kaushik Bhar, Sandip Saha, Rajarshi Chakrabarti, Anjali Pal, Anirban Siddhanta

    Published 2014-01-01
    “…Visceral leishmaniasis, a vector-borne tropical disease that is threatening about 350 million people worldwide, is caused by the protozoan parasite Leishmania donovani. …”
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  12. 2672

    Bioactivity-guided isolation and molecular modeling of the anti-inflammatory constituents from the leaves of Duranta erecta Linn. by Marina Sobhy, Farid N. Kirollos, Sameh F. AbouZid, Nasser S. M. Ismail, Riham A. El-Shiekh, Essam Abdel-Sattar

    Published 2025-01-01
    “…Abstract Duranta erecta Linn. belongs to the Verbenaceae family and is primarily found in subtropical, tropical, and temperate climates. The plant has been reported to contain a variety of phytoconstituents, including iridoid glycosides, flavonoids, flavonoid glycosides, alkaloids, phenolics, tannins, terpenoids, steroids, and saponins. …”
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  13. 2673

    Tahiti et ses îles : une destination du tourisme nuptial en perte de vitesse ? by Caroline Blondy

    Published 2023-12-01
    “…Au cœur du Pacifique Sud, la Polynésie française fait partie de ces lieux emblématiques et archétypaux du tourisme insulaire tropical. Elle s’est forgée cette image de paradis aux eaux turquoise, aux plages de sable blanc ombragées de cocotiers, aux vahine sensuelles, aux couchers de soleil romantiques, déclinant insularité, tropicalité, hospitalité, sensualité Ces éléments promettent un certain dépaysement et exotisme au prix fort, le « voyage d’une vie » souvent organisé pour des couples à la recherche d’un mariage ou d’une lune de miel hors des sentiers battus, ou d’une escapade amoureuse pour fêter un anniversaire de mariage ou renouveler ses vœux, etc. …”
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  14. 2674
  15. 2675

    Migrasjon ved mayaenes Mensabak? Radiokarbondateringer i befolkningsendringsmodeller by Sofia Falchenberg

    Published 2024-12-01
    “… In this article, I present a method to better understand the population development at Mensabak, a Maya village next to a lake system in the tropical Lacandon forest in Chiapas, Mexico. I use a dates-as-data approach to model prehistoric population dynamics combined with comparative studies from other areas in the Maya Lowlands. …”
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  16. 2676
  17. 2677

    Gut bacterial communities in roadkill animals: A pioneering study of two species in the Amazon region in Ecuador. by Manuel Alejandro Coba-Males, Magdalena Díaz, C Alfonso Molina, Pablo Medrano-Vizcaíno, David Brito-Zapata, Sarah Martin-Solano, Sofía Ocaña-Mayorga, Gabriel Alberto Carrillo-Bilbao, Wilmer Narváez, Jazzmín Arrivillaga-Henríquez, Manuela González-Suárez, Sandra Enríquez, Ana Poveda

    Published 2024-01-01
    “…Currently, we have very limited understanding of the composition of endogenous microbiota in wildlife, particularly in high biodiversity tropical areas. Knowledge is limited by the logistical and ethical challenges of obtaining samples for free-living animals. …”
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  18. 2678

    Insects of the Subfamily Scolytinae (Insecta: Coleoptera, Curculionidae) Collected with Pitfall and Ethanol Traps in Primary Forests of Central Amazonia by Raimunda Liege Souza de Abreu, Greicilany de Araújo Ribeiro, Bazilio Frasco Vianez, Ceci Sales-Campos

    Published 2012-01-01
    “…An experiment was conducted in a primary forest area of the Tropical Forest Experimental Station, 45 km from Manaus-Boa Vista Highway, in order to compare the insect fauna of the subfamily Scolytinae, in flight activity and on the ground. …”
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  19. 2679

    Determinants of Modern Agricultural Technology Adoption for Teff Production: The Case of Minjar Shenkora Woreda, North Shewa Zone, Amhara Region, Ethiopia by Abebaw Hailu Fikire, Girma Mulugeta Emeru

    Published 2022-01-01
    “…The estimations of the multinomial logit model revealed that sex, age, marital status, tropical livestock units, educational level of household head, distance to market, extension contact, active household members, access to credit, off-farm activities participation, and cultivated land size are the determinants of modern agricultural technology adoption for teff production in Minjar Shenkora woreda, North Shewa Zone, Amhara Region, Ethiopia. …”
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  20. 2680

    Impacts of Land Cover and Greenness Change on Soil Loss and Erosion Risk in Damota Area Districts, Southern Ethiopia by Mamush Masha, Teshome Yirgu, Mulugeta Debele

    Published 2021-01-01
    “…Soil erosion is a key problem in Ethiopia in view of tropical climate, lack of vegetation, and landscape relief. …”
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