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Journal articles on the topic 'Verre de phosphate'

Author: Grafiati

Published: 7 July 2024

Last updated: 19 July 2025

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1

Arnaud, C., M. Boustimi, P. Féron, G. Nunzi-Conti, and G. Righini. "Laser microsphérique en verre phosphate co-dopé erbium ytterbium : couplage avec une cavité externe." Journal de Physique IV (Proceedings) 119 (November 2004): 115–16. http://dx.doi.org/10.1051/jp4:2004119017.

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Ben Touila, Omar, Ferhat Rehouma, Kamel Eddine Aiadi, and Marcel Poulain. "Effet de PbCl2 sur les Propriétés d’un Verre Phosphaté." حوليات العلوم و التكنولوجيا 5, no. 2 (2013): 209–12. http://dx.doi.org/10.12816/0010618.

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Briones, May Anne, Rubie Ann Cataga, Cristela Cueto, Ivy Fides Perez, and Erma Quinay. "CURRENT STATUS OF THE WATER QUALITY OF VERDE ISLAND PASSAGE IN LOBO, B ATANGAS PROVINCE, PHILIPPINES." BIMP-EAGA Journal for Sustainable Tourism Development 4, no. 2 (2015): 42–47. http://dx.doi.org/10.51200/bimpeagajtsd.v4i2.3185.

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The study aimed to assess the current status of water quality of Verde Island Passage in Lobo. The researchers evaluat ed the water quality of Verde Island Passage in terms of 14 parameters such as color, turbidity, pH, temperature, DO, BOD, tss, oil and grease, nitrate, phosphate, copper, lead, mercury and total coliform which were determined using the Standard Methods fo r Examination of Water and Wastewater (SMEW). Composite water samples were taken from approximately one kilometer from the shoreline of the five sampling stations namely Brgy. Banalo, Brgy. Masaguitsit and Fabrica, Brgy. Lag

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Faria, Tatiana Carvalho, Matheus Vinicius Abadia Ventura, Tenille Ribeiro de Souza, Moacir Ribeiro Neto, Fernando Bonafé Sei, and Edson Luiz Souchie. "Agronomic Efficiency and Phosphate Solubilization of Pseudomonas fluorescens and Bradyrhizobium japonicum in Leaf-Spray Inoculation and Seed Treatment in Soybean." Journal of Agricultural Science 14, no. 8 (2022): 117. http://dx.doi.org/10.5539/jas.v14n8p117.

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The use of plant growth promoting bacteria (PGPB) that can solubilize phosphorus (P) has shown potential to improve nutrient availability in many crops such as soybean. This research aimed to evaluate agronomic efficiency and phosphorus solubilization through Bradyrhizobium japonicum and product to be registered Pseudomonas fluorescens (BR 14810) in soybean, at seed and leaf-spray inoculation. Four experiments with soybean (2020/21 crop) were installed in the following locations in the State of Goi&aacute;s: Experimental Area of the Goiano Federal Institute, in Rio Verde, Bela Vista Farm,

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Castelblanco, A. N., and L. C. Lozano. "Caracterización de bacterias con potencial para la promoción del crecimiento vegetal en plántulas de hortalizas." Cuadernos de Semilleros de investigación 1, no. 1 (2015): 18–25. http://dx.doi.org/10.33133/csi-1-2015-8.

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Promoting bacteria plant growth, they are a way for the development of bio-fertilizers because they have characteristics as symbiotic nitrogen fixation and phosphate solubilization, decreasing the consumtion of chemical fertilizers therefore can contribute to the sustainable management of production agriculture, improve soil quality and nutrient cycling by microbial action. The agricultural activad with constant use of chemical fertilizers has brought pollution problems, damage to human health, damage and loss of soil microbial biota found there. The use of bacteria with potential plant growth

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Alshaaer, Mazen. "Stiffened Sandwich Beam Using Glass Fiber Reinforced Inorganic Phosphate Cement (IPC)." Greener Journal of Science, Engineering and Technological Research 4, no. 1 (2014): 9–16. https://doi.org/10.15580/gjsetr.2014.1.021014097.

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This paper deals with ordinary and stiffened sandwich beam using fiber reinforced Inorganic Phosphate Cement (IPC) with a polyurethane foam core. Novel IPC stiffeners are proposed and their performance to achieve composite stiffness of sandwich structures is investigated. Experimental and analytical methods are presented assuming that the specific response of beams in bending can be assimilated to elastic behaviour. This analysis method based on analysing a sandwich beam would be to treat it as I-beam. Three different structures of Sandwich beams with Inorganic Phosphate Cement (IPC) matrix co

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Abid, M. "Proprietes electriques des verres de phosphates de composition (0,40-x)Na2O-xPbO-0,60P2O5." Annales de Chimie Science des MatÃ©riaux 26, no. 6 (2001): 63–68. http://dx.doi.org/10.1016/s0151-9107(01)80099-4.

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Runa, Ghosha, Ganguly Subhadeep, and Kumar Banik Ajit. "Characterization of the solubilization of Indian rock phosphate by Aspergillus niger AB100 as a function of mineral elements." Journal of Indian Chemical Society Vol. 95, Sep 2018 (2018): 1067–71. https://doi.org/10.5281/zenodo.5652526.

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Department of Chemical Engineering, Biochemical Engineering Division, Biotechnology Laboratory, University of Calcutta, 92, Acharya Prafulla Chandra Road, Kolkata-700 009, India Department of Physiology, Vidyasagar College, 39, Sankar Ghosh Lane, Kolkata-700 006, India <em>E</em>-<em>mail: </em>res_biol@rediffmail.com <em>Manuscript received 04 April 2018, revised 01 July 2018, accepted 02 July 2018</em> The present study was taken into consideration to examine the effect of different macro and micro mineral elements on solubilization of Indian rock phosphate by <em>Aspergillus niger</em>

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Cruz, Catarina, Paulo Cardoso, Jacinta Santos, Diana Matos, Carina Sá, and Etelvina Figueira. "Application of Plant Growth-Promoting Bacteria from Cape Verde to Increase Maize Tolerance to Salinity." Antioxidants 12, no. 2 (2023): 488. http://dx.doi.org/10.3390/antiox12020488.

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Salinity constitutes a major abiotic factor that negatively affects crop productivity. Inoculation with plant growth-promoting bacteria (PGPB) is proven to increase plant tolerance to abiotic stresses and enhance plant growth, development and productivity. The present study aims to increase the resilience of crops to salinity using bacteria from the microbiome of plants growing in saline environments. For that, the halotolerance of bacteria present in the roots of natural plants growing on Sal Island, which is characterized by its arid environment and maritime influence, was determined, with s

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Wong, YeeNok. "A review on influenza A virus and relevant drugs." Theoretical and Natural Science 44, no. 1 (2024): 170–77. http://dx.doi.org/10.54254/2753-8818/44/20240462.

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Influenza A virus is a verry common virus around the world, where thousands of people will be infected every month. This is why it is important to have drugs that are responsible for curing influenza A virus. In this review, the article will mainly focus on the synthesis and the binding mechanisms of oseltamivir and amantadine hydrochloride with influenza A virus. Apart from they are both used in curing the infection of Influenza A virus, another similarity of these two drugs is they both have some problems in different aspect. For instance, oseltamivir phosphate has a really complex synthesiz

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Amores-Casals, Sandra, Antonio Olimpio Gonçalves, Joan-Carles Melgarejo, and Joan Martí Molist. "Nb and REE Distribution in the Monte Verde Carbonatite–Alkaline–Agpaitic Complex (Angola)." Minerals 10, no. 1 (2019): 5. http://dx.doi.org/10.3390/min10010005.

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The Angolan alkaline–carbonatite complex of Monte Verde has a semi-circular shape and is comprised of a central intrusion of foidolite rocks surrounded by concentrically arranged minor bodies of other alkaline rocks and carbonatite magmatic breccias. This rock association is hosted by fenitized Eburnean granites. Concentric swarms of alkaline dykes of late formation, mostly of nepheline trachyte composition, crosscut the previous units. Most high-field strength elements (HFSE) and rare earth elements (REE) are concentrated in pyrochlore crystals in the carbonatite and alkaline breccias. Magmat

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Engel, A., C. Borchard, A. Loginova, J. Meyer, H. Hauss, and R. Kiko. "Effects of varied nitrate and phosphate supply on polysaccharidic and proteinaceous gel particle production during tropical phytoplankton bloom experiments." Biogeosciences 12, no. 19 (2015): 5647–65. http://dx.doi.org/10.5194/bg-12-5647-2015.

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Abstract. Gel particles such as the polysaccharidic transparent exopolymer particles (TEP) and the proteinaceous Coomassie stainable particles (CSP) play an important role in marine biogeochemical and ecological processes like particle aggregation and export, or microbial nutrition and growth. So far, effects of nutrient availability or of changes in nutrient ratios on gel particle production and fate are not well understood. The tropical ocean includes large oxygen minimum zones, where nitrogen losses due to anaerobic microbial activity result in a lower supply of nitrate relative to phosphat

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Engel, A., C. Borchard, A. Loginova, J. Meyer, H. Hauss, and R. Kiko. "Effects of varied nitrate and phosphate supply on polysaccharidic and proteinaceous gel particles production during tropical phytoplankton bloom experiments." Biogeosciences Discussions 12, no. 8 (2015): 6589–635. http://dx.doi.org/10.5194/bgd-12-6589-2015.

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Abstract. It has been suggested that oxygen minimum zones (OMZ) will expand in the tropical oceans as a result of global change with potential consequences for marine element cycling, such as an increase in anaerobic nitrogen loss, resulting in a lower supply of nitrate relative to phosphate to the euphotic zone. So far, the effects of changes in nutrient ratios on organic matter recycling and export fluxes are not well understood. Here, were investigated how different phosphate (Varied P: 0.15–1.58 μmol L−1) or nitrate (Varied N: 1.9–21.9 μmol L−1) concentrations affect the abundance and size

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Sabrina, Faizah Erica Andi, M. Imamuddin, and Umaiyatus Syarifah. "Pendekatan Tafsir Ilmi dalam Kandungan Tanaman Tin (Ficus carica L.) untuk Kesehatan Pandangan Islam dan Sains." Es-Syajar:Journal of Islam, Science and Technology Integration 3, no. 1 (2025): 272–81. https://doi.org/10.18860/es.v3i1.28757.

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The Qur'an is an extraordinary miracle for the universe that provides guidance to humans, and contains scientific signs and information that can be verified through advances in scientific methods and discoveries in the modern era. The use of medicinal plants/herbs in healing diseases is prominent in Islamic teachings, such as the fig plant (Ficus carica L.). This research uses a qualitative descriptive method by collecting data from various library sources, including journals, books and other literature. The fig plant (Ficus carica L.) belongs to the Moraceae family and has potential as a sour

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Jacob, Jijo, Subrahmanya P, and Ravi Rao S. "PHARMACOGNOSTICAL AND PHYTOCHEMICAL ESSAY OF BHANDIRA (Clerodendrum infortunatum L.)." International Ayurvedic Medical Journal 8, no. 9 (2020): 4348–57. http://dx.doi.org/10.46607/iamj0808092020.

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The globalisation of Ayurveda and tremendous growth in the population has led to high demand of bio re-sources. So many medicinal plants mentioned in the Ayurvedic classics are on the verge of extinction. So, there is a need to include new medicinal plants which are less explored to the mainstream. One such plant is Bhandira (Clerodendrum infortunatum L). The drug Bhandira (Clerodendrum infortunatum L.) is a soft-ly tomentose perennial shrub. Bhandira is categorized into the family Lamiaceae. The root of the plant is widely used by folklore practitioners for different disorders. The drug is no

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Jacob, Jijo, Subrahmanya P, and Ravi Rao S. "PHARMACOGNOSTICAL AND PHYTOCHEMICAL ESSAY OF BHANDIRA (Clerodendrum infortunatum L.)." International Ayurvedic Medical Journal 09, no. 1 (2020): 4348–57. http://dx.doi.org/10.46607/iamj.1109012021.

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The globalisation of Ayurveda and tremendous growth in the population has led to high demand of bio resources. So many medicinal plants mentioned in the Ayurvedic classics are on the verge of extinction. So, there is a need to include new medicinal plants which are less explored to the mainstream. One such plant is Bhandira (Clerodendrum infortunatum L). The drug Bhandira (Clerodendrum infortunatum L.) is a softly tomentose perennial shrub. Bhandira is categorized into the family Lamiaceae. The root of the plant is widely used by folklore practitioners for different disorders. The drug is not

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17

Silva, Mariana Silveira Guerra Moura e., Ricardo de Oliveira Figueiredo, Ricardo Antonio Almeida Pazianotto, and Maria Lucia Zuccari. "Influence of land use on benthic macroinvertebrate assemblages in headwater streams of the Jaguari River Basin, Brazil." Ambiente e Agua - An Interdisciplinary Journal of Applied Science 20 (March 24, 2025): 1–17. https://doi.org/10.4136/ambi-agua.3044.

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Headwater streams play a crucial role in the formation of rivers; they boast numerous springs and serve as hotspots for aquatic biodiversity within watersheds. However, human activities frequently compromise the health of these environments. Common disturbances include the removal of riparian vegetation, sedimentation in the streambed, and the introduction of pollutants such as pesticides. This study sought to assess the macrobenthic community in three headwater rivers over a 9-month period, examining variations in water quality and community composition across different land uses. Key water q

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Casanova Intriago, Andrea Belén, María Emilia Zambrano Loor, María Fernanda Pincay Cantos, and José Manuel Calderón Pincay. "Assessment of Animal Drinking Water Quality in Livestock Farms in Galapagos Islands." Enfoque UTE 15, no. 4 (2024): 35–40. http://dx.doi.org/10.29019/enfoqueute.1068.

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The purpose of this research was to determine the quality of water for bovine consumption on livestock farms in the El Progreso parish - Galapagos by applying a quality index following the Brown methodology proposed by the National Sanitation Foundation of the United States. Information was collected from the livestock farms through a socio-environmental diagnosis of the area, where five localities were considered: San Joaquín, Las Goteras, Cerro Verde, Puerto Chino and El Progreso from which fifteen livestock farms were selected for the respective sampling of the sources. of water. Therefore,

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Casanova, Intriago Andrea Belén, Loor María Emilia Zambrano, Cantos María Fernanda Pincay, and Pincay José Manuel Calderón. "Assessment of animal drinking water quality in livestock farms in Galapagos Islands." Enfoque UTE 15, no. 4 (2024): 35–40. https://doi.org/10.29019/enfoqueute.1068.

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The purpose of this research was to determine the quality of water for bovine consumption on livestock farms in the El Progreso parish - Galapagos by applying a quality index following the Brown methodology proposed by the National Sanitation Foundation of the United States. Information was collected from the livestock farms through a socio-environmental diagnosis of the area, where five localities were considered: San Joaquín, Las Goteras, Cerro Verde, Puerto Chino and El Progreso from which fifteen livestock farms were selected for the respective sampling of the sources. of water. The

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Rodriguez, Alia, and Ian Robert Sanders. "CIENCIA Y TECNOLOGÍA COLOMBO-SUIZA AYUDA A ALIMENTAR EL PLANETA: DE LA REVOLUCIÓN VERDE A LA REVOLUCIÓN MICROBIANA." Acta Biológica Colombiana 21, no. 1Supl (2016): 297–303. http://dx.doi.org/10.15446/abc.v21n1supl.50856.

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<p>Por milenios los agricultores han mejorado sus cultivos utilizando la variación genética y seleccionando las mejores variedades. Hoy nos enfrentamos a un reto sin precedentes: alimentar la creciente población mundial. Así, aumentar los rendimientos de cultivos de importancia global, para la seguridad alimentaria, como la yuca, es crucial. Esta raíz tropical alimenta aproximadamente 1.000 millones de personas en alrededor de 105 países en el mundo y sus productos son la tercera fuente de calorías más importante para los países del trópico (FAO, 2005). Esta planta es altamente dependien

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Христенко, А. О., М. В. Лісовий та О. П. Волошенюк. "Рівень трофності орних ґрунтів України та перспективні напрями оптимізації живлення сільськогосподарських культур у сучасних умовах (експертний аналіз)". AgroChemistry and Soil Science 98 (1 липня 2025): 69–83. https://doi.org/10.31073/acss98-05.

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The results of the expert assessment of the provision of the main arable soils of Ukraine on loess rocks with nitrogen, phosphorus and potassium and promising ways to optimize the nutrition of agricultural crops are summarized. The analysis uses samples from the database of agrochemical properties of soils of Ukraine, created on the basis of the stock materials of the department of agrochemistry of the NSC ISSAR and published data from the results of surveys conducted by the Institute of Soil Protection of Ukraine. Based on the identified patterns of the state and dynamics of phosphate and pot

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BONNEAU, M., F. BELINE, J. Y. DOURMAD, et al. "Connaissance du devenir des éléments à risques dans les différentes filières de gestion des effluents porcins." INRAE Productions Animales 21, no. 4 (2008): 325–44. http://dx.doi.org/10.20870/productions-animales.2008.21.4.3409.

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Cet article résume les apports du programme «Porcherie verte» dans la connaissance et la maîtrise du devenir de l’azote, du phosphore et des éléments traces métalliques qui ont, à des titres divers, un impact sur l’environnement. La diminution de la teneur en protéines de l’aliment permet de réduire fortement les quantités d’azote excrétées par les animaux. Une part importante de l’azote est éliminée sous forme gazeuse lorsque les animaux sont placés sur litière ou lorsque le lisier est composté. L’importance de ces pertes d’azote peut cependant varier fortement selon les techniques util

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Bayen, Supriti, Trupti Rani Mohanty, Thangjam Nirupada Chanu, et al. "Influence of riverine connectivity on phytoplankton abundance and diversity of associated wetlands of River Ganga: A comparative study of an open and a closed wetland." Aquatic Ecosystem Health & Management 24, no. 4 (2021): 34–45. http://dx.doi.org/10.14321/aehm.024.04.06.

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Abstract River connectivity is often described as a key requirement for maintaining the health and biodiversity of associated wetlands of rivers. A comparative study was undertaken to understand the influence of river connectivity on plankton diversity and abundance in an open (Chharaganga Beel) and a closed wetland (Kalobaur Beel) situated on the banks of River Ganga in West Bengal, India. During the present investigation, data revealed that the major groups of phytoplankton recorded were Cyanobacteria (33.12%), Bacillariophyta (29.07%), and Chlorophyta (22.34%) from the open wetland, and Bac

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Lima, Maria Dolores Barbosa, Leonardo Theodoro Bull, and Hélio Grassi Filho. "ÍNDICES FISIOLÓGICOS E ABSORÇÃO DE NUTRIENTES PELA CULTURA DA CEBOLA SUBMETIDA A CONDIÇÕES DE SALINIDADE E ESTRESSE HÍDRICO." IRRIGA 11, no. 3 (2006): 356–66. http://dx.doi.org/10.15809/irriga.2006v11n3p356-366.

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ÍNDICES FISIOLÓGICOS E ABSORÇÃO DE NUTRIENTES PELA CULTURA DA CEBOLA SUBMETIDA A CONDIÇÕES DE SALINIDADE E ESTRESSE HÍDRICO Maria Dolores Barbosa Lima1; Leonardo Theodoro Büll2; Hélio Grassi Filho21Faculdade de Agronomia, Fesurv-Universidade de Rio Verde, Campus Universitário, Rio Verde, GO, lima@fesurv.br2Departamento de Recursos Naturais, Faculdade de Ciências Agronômicas, Universidade Estadual Paulista, Botucatu, SP. 1 RESUMO A salinidade afeta a produção de extensas áreas agrícolas do mundo, inclusive no Nordeste do Brasil, sendo a principal limitação da produtividade das culturas nessa re

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BLANFORT, V., M. DOREAU, J. HUGUENIN, et al. "Impacts et services environnementaux de l’élevage en régions chaudes." INRAE Productions Animales 24, no. 1 (2011): 89–112. http://dx.doi.org/10.20870/productions-animales.2011.24.1.3239.

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Les interactions entre l’élevage et l’environnement sont l’objet d’un débat médiatique, sociétal et scientifique depuis les années 70. Ce débat, focalisé sur les impacts négatifs de l’élevage sur l’environnement et jusqu’ici limité aux pays développés, concerne dorénavant les pays émergents et en développement où se fera l’essentiel de l’accroissement de la production animale. Toutefois, il est désormais admis que l’élevage peut aussi produire des services écosystémiques en plus de sa fonction productive. Cette synthèse propose un bilan des impacts et des services environnementaux liés aux pro

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Schreiber, S. W., A. P. Laitman, Z. Heimanson, R. J. Israel, J. Lee, and S. B. Hanauer. "P0834 Mucosal improvement and histologic healing with amiselimod for active Ulcerative Colitis: a phase 2, randomised, placebo-controlled trial." Journal of Crohn's and Colitis 19, Supplement_1 (2025): i1592—i1593. https://doi.org/10.1093/ecco-jcc/jjae190.1008.

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Abstract Background Amiselimod is an investigational oral, sphingosine 1-phosphate (S1P) receptor modulator (highest affinity for S1P1, followed by S1P5) whose immunomodulatory mechanism of action includes decreasing circulating peripheral lymphocytes. The study objective was to assess the endoscopic/histologic outcomes of 2 dose regimens of amiselimod for mild to moderate UC. Methods Patients (age, 18-75 y) with mild to moderate UC (modified Mayo Score [MMS], 3-8) with an endoscopic subscore of ≥2 and active disease extending ≥15 cm from anal verge were enrolled in a phase 2, randomised, doub

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Cimó, Leon, Joara Secchi Candian, Lidiane Fernandes Colombari, Mateus Vinicius Narciso Redigolo, and Antonio Ismael Inácio Cardoso. "DOSES DE FÓSFORO NA FERTIRRIGAÇÃO DE MUDAS EM SUBSTRATO A BASE DE FIBRA DE COCO E INFLUÊNCIA NA PRODUÇÃO DO REPOLHO." IRRIGA 22, no. 1 (2017): 34–43. http://dx.doi.org/10.15809/irriga.2017v22n1p34-43.

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DOSES DE FÓSFORO na fertirrigação De MUDAS Em substrato a base de fibra de coco e INFLUÊNCIA NA PRODUÇÃO DO REPOLHO Leon cimó¹; joara secchi candian²; lidiane fernandes colombari²; mateus vinícius narciso redigolo²; antonio ismael inácio cardoso² ¹Graduandos do Departamento de Horticultura, Faculdade de Ciências Agronômicas, Universidade Estadual Paulista, Botucatu-SP, leoncimo@hotmail.com; mvnredigolo@fca.unesp.br² Mestrandos e Professor do Departamento de Horticultura, Universidade Estadual Paulista, Botucatu-SP, ismaeldh@fca.unesp.br; joara@live.com; lidianeliliane@hotmail.com 1 RESUMO O re

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DOREAU, M., R. BAUMONT, and J. M. PEREZ. "Avant-propos." INRAE Productions Animales 24, no. 5 (2011): 411–14. http://dx.doi.org/10.20870/productions-animales.2011.24.5.3274.

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Les impacts environnementaux liés aux productions animales sont pris en considération depuisau moins deux décennies. Mais jusqu’à une date récente, ils étaient considérés comme des «dommagescollatéraux» résultant de la nécessité de nourrir la planète. Depuis le rapport de la FAO«Livestock’s long shadow» (Steinfeld et al 2006), les préoccupations environnementales liées enparticulier aux gaz à effet de serre (GES) ont pris une importance croissante auprès des acteursdes filières animales et des décideurs politiques. Elles sont désormais au centre de la réflexion surle développement de l’élevage

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Qingwei, Zeng, Tang Lushi, Zhang Yu, et al. "Isolation and characterization of phosphate-solubilizing bacteria from rhizosphere of poplar on road verge and their antagonistic potential against various phytopathogens." BMC Microbiology 23, no. 1 (2023). http://dx.doi.org/10.1186/s12866-023-02953-3.

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Abstract Background Phosphate-solubilizing bacteria (PSB) can solubilize insoluble phosphate compounds and improve phosphate availability in soil. Road verges are important in urban landscaping, but the population structure of PSB and their ecological functions in the road verge soil is still unclear. Results Twenty-one mineral PSB strains and 14 organic PSB strains were isolated from the rhizosphere of poplar on urban road verge. All the mineral PSB strains showed better solubilization to Ca3(PO4)2 than FePO4 or AlPO4. Among them, 7 strains showed high phosphate-solubilizing (PS) activities t

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Benites, Vinicius de Melo, Sulian Junkes Dal Molin, Cassio Sitta, et al. "Agronomic efficiency of partially acidulated and granulated Arraias phosphate rock." Revista Brasileira de Ciência do Solo 49, spe1 (2025). https://doi.org/10.36783/18069657rbcs20240154.

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ABSTRACT Natural phosphate rocks (PR) are characterized by low phosphorus (P) solubility in water. Acidulation is the normal method to raise P solubility of these materials, however, it increases the cost and causes operational issues. The aim of this study was to evaluate the agronomic efficiency of partially acidulated and micro-granulated Arraias phosphate rock, which has a lower P content (6.88 %) than normal apatite concentrates. Two experiments were carried out in a greenhouse at the University of Rio Verde, Goiás State, in which corn was grown in pots with two kg of red clayey Oxisol (L

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Yoshida, Minami, Paul R. Turner, Christopher John McAdam, Mohammed Azam Ali та Jaydee D. Cabral. "A comparison between β‐tricalcium phosphate verse chitosan poly‐caprolactone ‐based 3D melt extruded composite scaffolds". Biopolymers, 23 листопада 2021. http://dx.doi.org/10.1002/bip.23482.

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Cruz, D. C., R. M. P. Leal, L. F. de Souza, N. V. S. Silva, E. M. Costa, and A. Jakelaitis. "Organic fertilization in soybean cultivation and forage grown in succession." Brazilian Journal of Biology 85 (2025). https://doi.org/10.1590/1519-6984.293723.

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Abstract Organic fertilization can significantly increase productivity in crop-livestock integration systems, by improving soil quality. To investigate this, the study evaluated the effects of organic sources on Urochloa hybrid 'BRS Ipyporã' grown after soybeans in an air-conditioned greenhouse. Using a randomized block design, 10 treatments were established in a factorial scheme (2x5). The first factor consisted of two types of soil, with and without a history of application of swine manure, incorporated into five types of substrates: mineral fertilizer, Uberlândia compost, Rio Verde compost,

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Ong’injo, Rogers Omondi, Fredrick Orori Kengara, and Emmanuel Shikanga. "Potential of biochar amendment as phosphorus source in tropical paddy soil." Applied Chemical Engineering 6, no. 3 (2023). http://dx.doi.org/10.24294/ace.v6i3.3675.

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Phosphorus (P) is an essential element for crop production but its non-renewable natural sources are on the verge of depletion. The few remaining P sources may be depleted in the next 30–50 years. This calls for P recycling strategies with biochar application being an appealing approach. However, very limited information is available on the use of biochar as a P source and how it affects the various P fractions in tropical paddy soils. Therefore, the aim of this study was to establish whether biochar could potentially be used as a P source. A sample tropical paddy soil was treated with 1% bioc

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Padhi, Swarupanjali, Rupa Mazumder, and Shradha Bisth. "Development of Reverse Phase Ultra-Fast Liquid Chromatography Using Ion-pairing reagent for Quantitative Assessment of Ceftriaxone in Rat Serum and Cerebrospinal Fluid." Current Pharmaceutical Analysis 16 (May 26, 2020). http://dx.doi.org/10.2174/1573412916999200526112921.

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Background: In case of meningitis the meninges are inflamed and the Blood brain Barrier is distorted so there is no hindrance to drug penetration but the problem arises when the disease is at the verge of cure, the meninges become uninflamed and the permeability of drug is reduced to such extend the it becomes nearly impossible to maintain the minimum inhibitory concentration of drug at the site of infection. This problem was overcome by formulating Ceftriaxone loaded NLCs and administrating it through intraperitoneal route to Wistar Albino rat. For quantitative assessment of drug in rat serum

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Eissler, Yoanna, Alonso Castillo-Reyes, Cristina Dorador, et al. "Virus-to-prokaryote ratio in the Salar de Huasco and different ecosystems of the Southern hemisphere and its relationship with physicochemical and biological parameters." Frontiers in Microbiology 13 (August 18, 2022). http://dx.doi.org/10.3389/fmicb.2022.938066.

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The virus-to-prokaryote ratio (VPR) has been used in many ecosystems to study the relationship between viruses and their hosts. While high VPR values indicate a high rate of prokaryotes' cell lysis, low values are interpreted as a decrease in or absence of viral activity. Salar de Huasco is a high-altitude wetland characterized by a rich microbial diversity associated with aquatic sites like springs, ponds, streams and a lagoon with variable physicochemical conditions. Samples from two ponds, Poza Rosada (PR) and Poza Verde (PV), were analyzed by epifluorescence microscopy to determine variabi

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Lopes Sobrinho, Oswaldo Palma, Leonardo Nazário Silva dos Santos, and Frederico Antonio Loureiro Soares. "Physical and physicochemical characteristics of tomato fruits grown under different irrigation water levels and phosphorus sources and rates." Emirates Journal of Food and Agriculture, July 27, 2022. http://dx.doi.org/10.9755/ejfa.2022.v34.i7.2870.

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Phosphorus (P) is one of the most limiting nutrients for growth and development of crops, and is important for soil fertility managements, since it affects the quality of fruits. With the hypothesis that different levels of irrigation and phosphorus fertilization interfere in the physical and physicochemical properties of tomatoes, the objective of this experiment was to verify this hypothesis and analyze the behavior of the fruits’ responses. The experiment was conducted in a greenhouse at the Hydraulic and Irrigation Laboratory of the Federal Institute of Education, Science, and Technology o

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Assirelli, A., F. Fornasier, F. Caputo, and L. M. Manici. "Locally available compost application in organic farms: 2-year effect on biological soil properties." Renewable Agriculture and Food Systems 38 (2023). http://dx.doi.org/10.1017/s1742170523000078.

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Abstract Composting technologies have progressed parallel to the growing interest in recycling organic waste over recent decades, whilst in-field compost application requires technical improvement and more experience in order to optimize their effect according to the agro-environment and the type of crop which follow their incorporation into the soil. In response to compost application, biological soil features were assessed in field by adopting precision agricultural machinery and by limiting soil incorporation to a depth of 15 cm. A 2-year trial was carried out on two sites in the East Po va

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Agyeman, Prince Chapman, Kingsley John, Ndiye Michael Kebonye, et al. "Human health risk exposure and ecological risk assessment of potentially toxic element pollution in agricultural soils in the district of Frydek Mistek, Czech Republic: a sample location approach." Environmental Sciences Europe 33, no. 1 (2021). http://dx.doi.org/10.1186/s12302-021-00577-w.

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Abstract Background Human activities considerably contribute to polluting potentially toxic element (PTEs) levels in soils, especially agricultural soils. The consistent introduction of PTEs in the environment and the soil pose health-related risks to humans, flora and fauna. One hundred and fifteen samples were collected in the district of Frydek Mistek (Czech Republic) in a regular grid form. The soil samples were air-dried, and the concentrations of PTEs (i.e. lead, arsenic, chromium, nickel, manganese, cadmium, copper, and zinc) were determined by ICP-OES (inductively coupled plasma optica

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Kojo, Kosuke, Tomoko Oguri, Takazo Tanaka, et al. "Seminal plasma metallomics: a new horizon for diagnosing and managing male infertility." Revista Internacional de Andrología 23, Published Ahead of Print (2025). https://doi.org/10.22514/j.androl.2025.013.

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The authors, Kosuke Kojo and Tomoko Oguri, contributed equally. This HTML edition is publicly accessible at the following URL:https://academic298uro.github.io/open-archive/2025/seminal-plasma-metallomics-new-horizon/ Abstract Seminal plasma contains a wide range of biomolecules—including inorganic elements—that may significantly influence male reproductive function. Historically, semen analysis has focused on sperm count and motility, while overlooking the diagnostic potential of this acellular fraction. This narrative review synthesizes historical perspectives on seminal plasma me

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