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1.
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28 p, 2.3 MB |
Relationship among Soil Biophysicochemical Properties, Agricultural Practices and Climate Factors Influencing Soil Phosphatase Activity in Agricultural Land
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Campdelacreu Rocabruna, Patrícia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Domene, Xavier (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Preece, Catherine (Institut de Recerca i Tecnologia Agroalimentàries) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Phosphorus (P) is a vital macronutrient crucial for crop productivity. Plants absorb P salts, mainly orthophosphate, from the soil, yet the primary P source resides in organic materials. Acid and alkaline phosphatases (the predominant forms of soil phosphomonoesterases (APases)) are crucial for alleviating P deficiency in plants and play a vital role in releasing P from organic materials via hydrolysis. [...]
2024 -  10.3390/agriculture14020288
Agriculture, Vol. 14, Issue 2 (February 2024) , art. 288
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2.
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Recent shift from dominant nitrogen to CO2 fertilization control on the growth of mature Qinghai spruce in China's Qilian Mountains
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Wang, Ziyi (Shaanxi Normal University. School of Geography and Tourism) ;
Liu, Xiaohong (Shaanxi Normal University. School of Geography and Tourism) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Camarero, Jesús Julio (Instituto Pirenaico de Ecología) ;
Zeng, Xiaomin (Shaanxi Normal University. School of Geography and Tourism) ;
Liu, Xueyan (Tianjin University. School of Earth System Science) ;
Zhao, Liangju (Northwest University. College of Urban and Environmental Sciences. Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity) ;
Xu, Guobao (Northwest University. College of Urban and Environmental Sciences. Shaanxi Key Laboratory of Earth Surface System and Environmental Carrying Capacity) ;
Wang, Lixin (Indiana University-Purdue University Indianapolis. Department of Earth Sciences)
Terrestrial vegetation growth is stimulated by rising atmospheric CO2 concentration, a warmer climate, and increased soil nutrient availability. However, as plants age, progressive nutrient limitation is known to occur, especially in mature forests where soil nitrogen is deficient. [...]
2023 - 10.1016/j.agrformet.2023.109779
Agricultural and Forest Meteorology, Vol. 343 (Dec. 2023) , art. 109779
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3.
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12 p, 3.1 MB |
Nitrogen addition delays the emergence of an aridity-induced threshold for plant biomass
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Li, Hailing (Lanzhou University. College of Ecology. State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems) ;
Terrer, César (Massachusetts Institute of Technology. Department of Civil and Environmental Engineering) ;
Berdugo, Miguel (Universitat d'Alacant. Institut Multidisciplinari per a l'Estudi del Medi 'Ramón Margalef') ;
Maestre, Fernando T. (Universitat d'Alacant. Institut Multidisciplinari per a l'Estudi del Medi 'Ramón Margalef') ;
Zhu, Zaichun (Peking University. School of Urban Planning and Design) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Yu, Kailiang (Princeton University. High Meadows Environmental Institute) ;
Luo, Lin (Lanzhou University. College of Ecology. State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems) ;
Gong, Jie-Yu (Lanzhou University. College of Ecology. State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems) ;
Ye, Jian-Sheng (Lanzhou University. College of Ecology. State Key Laboratory of Herbage Improvement and Grassland Agro-Ecosystems)
Crossing certain aridity thresholds in global drylands can lead to abrupt decays of ecosystem attributes such as plant productivity, potentially causing land degradation and desertification. It is largely unknown, however, whether these thresholds can be altered by other key global change drivers known to affect the water-use efficiency and productivity of vegetation, such as elevated CO2 and nitrogen (N). [...]
2023 - 10.1093/nsr/nwad242
National science review, Vol. 10, issue 11 (Nov. 2023) , art. nwad242
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5.
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15 p, 4.7 MB |
Pollen tube emergence is mediated by ovary-expressed ALCATRAZ in cucumber
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Cheng, Zhihua (China Agricultural University) ;
Liu, Xiaofeng (China Agricultural University) ;
Yan, Shuangshuang (China Agricultural University) ;
Liu, Bin (Centre de Recerca en Agrigenòmica) ;
Zhong, Yanting (China Agricultural University) ;
Song, Weiyuan (China Agricultural University) ;
Chen, Jiacai (China Agricultural University) ;
Wang, Zhongyi (China Agricultural University) ;
Che, Gen (China Agricultural University) ;
Liu, Liu (China Agricultural University) ;
Ying, Ao (China Agricultural University) ;
Lv, Hanli (China Agricultural University) ;
Han, Lijie (China Agricultural University) ;
Li, Min (China Agricultural University) ;
Zhao, Jianyu (China Agricultural University) ;
Xu, Junqiang (Yunnan Agricultural University) ;
Yang, Zhengan (Yunnan Agricultural University) ;
Zhou, Zhaoyang (China Agricultural University) ;
Zhang, Xiaolan (China Agricultural University)
Pollen tube guidance within female tissues of flowering plants can be divided into preovular guidance, ovular guidance and a connecting stage called pollen tube emergence. As yet, no female factor has been identified to positively regulate this transition process. [...]
2023 - 10.1038/s41467-023-35936-z
Nature communications, Vol. 14 (January 2023) , art. 258
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6.
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15 p, 1.8 MB |
Fatty Acids and Metabolomic Composition of Follicular Fluid Collected from Environments Associated with Good and Poor Oocyte Competence in Goats
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Izquierdo Tugas, Ma. Dolors (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Roura, Montserrat (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Pérez-Trujillo, Míriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Soto-Heras, Sandra (University of Illinois Urbana-Champaign. Department of Animal Sciences) ;
Paramio, María Teresa (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
In goats, embryo oocyte competence is affected by follicle size, regardless of the age of the females. In previous studies, we found differences in blastocyst development between oocytes coming of small (< 3 mm) and large follicles (> 3 mm) in prepubertal (1-2 month-old) goats. [...]
2022 - 10.3390/ijms23084141
International journal of molecular sciences, Vol. 23 Núm. 8 (4-2 2022) , p. 4141
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7.
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26 p, 1.1 MB |
Assessing the environmental behavior of alternative fertigation methods in soilless systems : the case of Phaseolus vulgaris with Struvite and Rhizobia inoculation
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Arcas Pilz, Verónica (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Rufí Salís, Martí (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Parada, Felipe (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Gabarrell Durany, Xavier (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ;
Villalba, Gara (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Urban agriculture, while being a promising solution to increase food sovereignty in cities, can lead to an unprecedented discharge of nutrient and fertilizer-related emissions into the urban environment. [...]
2021 - 10.1016/j.scitotenv.2020.144744
Science of the total environment, Vol. 770 (May 2021) , art. 1447442021
2 documents
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8.
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45 p, 1.0 MB |
Exogenous P compounds differentially interacted with N availability to regulate enzymatic activities in a meadow steppe
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Wang, Ruzhen (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Cao, Yanzhuo (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Wang, Hongyi (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Dijkstra, Feike A. (University of Sydney. School of Life and Environmental Sciences) ;
Jiang, Jinglun (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Zhao, Ruonan (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Ma, Wang (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Li, Tianpeng (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Dorodnikov, Maxim (Georg-August University of Göttingen. Department of Soil Science of Temperate Ecosystems) ;
Wang, Zhengwen (Chinese Academy of Sciences. Institute of Applied Ecology. Erguna Forest-Steppe Ecotone Ecosystem Research Station) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Increased inputs of ecosystem nitrogen (N) and phosphorus (P) may affect the activity of soil enzymes that play essential roles in the metabolization of carbon (C), N and P for microbial growth. However, the associations between soil enzymatic activities and N and P availability remain poorly understood. [...]
2020 - 10.1111/ejss.12906
European journal of soil science, Vol. 71, issue 4 (July 2020) , p. 667-680
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9.
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8 p, 1.1 MB |
Resveratrol supplementation during in vitro maturation improves embryo development of prepubertal goat oocytes selected by brilliant cresyl blue staining
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Piras, Anna-Rita (Università degli Studi di Sassari. Dipartimento di Medicina Veterinaria) ;
Menéndez Blanco, Irene (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Soto Heras, Sandra (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Català, Maria-Gracia (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Izquierdo Tugas, Ma. Dolors. (Maria Dolors) (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Bogliolo, Luisa (Università degli Studi di Sassari. Dipartimento di Medicina Veterinaria) ;
Paramio, María Teresa (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
This study aimed to investigate the effect of resveratrol supplementation in maturation medium on the developmental ability and bioenergetic\oxidative status of prepubertal goat oocytes selected by brilliant cresyl blue (BCB). [...]
2018 - 10.1262/jrd.2018-077
Journal of reproduction and development, Vol. 65 (december 2018) , p. 113-120
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10.
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6 p, 2.3 MB |
Disentangling the role of photosynthesis and stomatal conductance on rising forest water-use efficiency
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Guerrieri, Rossella (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Belmecheri, Soumaya (University of Arizona. Laboratory of Tree-Ring Research (USA)) ;
Ollinger, Scott V. (University of New Hampshire. Earth Systems Research Center (USA)) ;
Asbjornsen, Heidi (University of New Hampshire. Earth Systems Research Center (USA)) ;
Jennings, Katie (University of New Hampshire. Earth Systems Research Center (USA)) ;
Xiao, Jingfeng (University of New Hampshire. Earth Systems Research Center (USA)) ;
Stocker, Benjamin D. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Martin, Mary (University of New Hampshire. Earth Systems Research Center (USA)) ;
Hollinger, David Y. (Northern Research Station. Department of Agriculture Forest Service (USA)) ;
Bracho-Garrillo, Rosvel (University of Florida. School of Forest Resources and Conservation (USA)) ;
Clark, Kenneth (Northern Research Station. Department of Agriculture Forest Service. Silas Little Experimental Forest (USA)) ;
Dore, Sabina (Northern Arizona University. School of Forestry (USA)) ;
Kolb, Thomas (Northern Arizona University. School of Forestry (USA)) ;
Munger, J. William (Harvard University. School of Engineering and Applied Sciences) ;
Novick, Kimberly (Indiana University. School of Public and Environmental Affair (USA)) ;
Richardson, Andrew D. (Northern Arizona University, School of Informatics, Computing and Cyber Systems (USA))
Multiple lines of evidence suggest that plant water-use efficiency (WUE) -the ratio of carbon assimilation to water loss- has increased in recent decades. Although rising atmospheric CO2 has been proposed as the principal cause, the underlying physiological mechanisms are still being debated, and implications for the global water cycle remain uncertain. [...]
2019 - 10.1073/pnas.1905912116
Proceedings of the National Academy of Sciences of the United States of America, Vol. 116, Issue 34 (August 2019) , p. 16909-16914
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