Results 81 to 90 of about 146,983 (353)

OTUD6A in Airway Epithelial Cells Exacerbates Allergic Asthma by Promoting Airway Inflammation and Airway Remodeling Through Deubiquitination of hResistin/mRELMα

Advanced Science, EarlyView.
This study elucidates a novel mechanistic role of the deubiquitinase OTUD6A in asthma pathogenesis, uncovering its regulatory function in airway inflammation and airway remodeling through the stabilization of hResistin/mRELMα. This study offers a novel regulatory axis (OTUD6A‐hResistin/mRELMα) in asthma pathogenesis and OTUD6A inhibition as a potential
Weiting Pan, Xinru Xi, Wei Dai, Tingfang Xiao, Yeqing Chen, Xuanyu Chen, Xiangting Ge, Chengguang Zhao, Hui Zhang, Yali Zhang, Weixi Zhang   +10 more
wiley   +1 more source

OCTN2 Activates a Non‐Canonical Carnitine Metabolic Pathway to Promote MASH‐HCC Progression and Immunotherapy Resistance

Advanced Science, EarlyView.
In non‐MASH‐HCC, L‐carnitine promotes tumor progression primarily through its classical role in enhancing fatty acid oxidation (FAO). However, in MASH‐HCC, where FAO is markedly suppressed, L‐carnitine shifts from this canonical function to serve instead as an intracellular acetyl group buffer.
Chuqi Xia, Xiao Zhang, Jinze Li, Ning Xu, Sheng Hu, Qiyu Lu, Yuxuan Li, Taifu Xiao, Xu Li, Xue Wang, Kequan Xu, Daoming Liang   +11 more
wiley   +1 more source

Cyanobacteria respond to trophic status in shallow aquatic ecosystems

Science of The Total Environment
Small and shallow water bodies are particularly sensitive to adverse conditions connected with anthropogenic eutrophication. As model systems, ponds are a good object for ecological research and monitoring of global environmental changes. We examined cyanobacteria along with other groups of algae versus zooplankton and abiotic characteristics of water ...
Natalia, Kuczyńska-Kippen, Anna, Kozak, Sofia, Celewicz   +2 more
openaire   +2 more sources

Throughflow centrality is a global indicator of the functional importance of species in ecosystems

, 2012
To better understand and manage complex systems like ecosystems it is critical to know the relative contribution of system components to system functioning. Ecologists and social scientists have described many ways that individuals can be important; This
Abarca-Arenas, Allen, Allesina, Allesina, Allesina, Allesina, Almunia, Bailey, Bailey, Baird, Baird, Baird, Baird, Baird, Baird, Barabási, Baranyi, Bauer, Bodin, Bodini, Bonacich, Bonacich, Borgatti, Borgatti, Borgatti, Borrett, Borrett, Borrett, Borrett, Borrett, Burkhard, Cale, Caswell, Chen, Christian, Dale, Dayton, De Groot, Ellison, Estrada, Estrada, Fann, Fath, Fath, Fath, Fath, Fath, Fath, Fawcett, Finn, Finn, Freeman, Freeman, Friedkin, Gardner, Gondkar, Guimarães, Gunderson, Hahn, Hannon, Heymans, Heymans, Hines, Hooper, Hubbell, Ibarra, Jones, Jordán, Jordán, Jordán, Jørgensen, Jørgensen, Jørgensen, Jørgensen, Kennedy, Koschützki, Krause, Kritz, Lawton, Leontief, Leontief, Lindeman, Link, Loreau, Lotka, Martín González, Miehls, Miehls, Mills, Monaco, Müller, Müller, Newman, Odum, Odum, Odum, Paine, Patten, Patten, Pimm, Pinnegar, Power, Ray, Reed, Rittel, Ruhnau, Saavedra, Salas, Sandberg, Sazima, Scharler, Schneider, Schramski, Scotti, Stuart R. Borrett, Suh, Szyrmer, Ulanowicz, Ulanowicz, Ulanowicz, Ulanowicz, Valente, Walker, Walsh, Wasserman, Whipple, Whittaker, Wilkinson, Zhang, Zhang   +129 more
core   +1 more source

Injectable Chondroitin Sulfate Methacrylate Hydrogel Microspheres Co‐Loaded with GLPM Nanozyme, Dexamethasone, and Stem Cells for Synergistic Osteoarthritis Therapy

Advanced Science, EarlyView.
A multifunctional injectable microsphere system is fabricated via UV‐assisted microfluidic cross‐linking, integrating nanozyme‐based ROS scavenging, sustained dexamethasone release, and stem cell delivery. Upon IA injection, the microspheres adapt to joint stress, suppress inflammation, and promote cartilage regeneration, offering a minimally invasive ...
Xiaochen Feng, Ying Fang, Hongwei Yu, Yicheng Wang, Yunze Xu, Chunxiao Shi, Haike Xia, Ranjith Kumar Kankala, Aizheng Chen, Shibin Wang, Chaoping Fu   +10 more
wiley   +1 more source

Determination of water quality in lakes by biological indices [PDF]

, 1980
Some problems of evaluation of water quality by biological indices which can be applied in the practice of ecological monitoring on water bodies are considered in this report.
Nikolaev, I.I.
core  

Phylogenomics reveals the evolution of floral traits associated with pollinators and pollinator–prey conflict within the carnivorous Pinguicula subgenus Temnoceras

American Journal of Botany, EarlyView.
Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Yunjia Liu, Qianshi Lin, Steven J. Fleck, Martín Mata‐Rosas, Enrique Ibarra‐Laclette, Tanya Renner   +5 more
wiley   +1 more source

Regime shifts of Cruces River wetland ecosystem: current conditions, future uncertainties

Latin American Journal of Aquatic Research, 2014
During April-May 2004 the Cruces River wetland ecosystem, located in Valdivia (40°S), southern Chile, was described as shifting from a clear water regime, dominated by the exotic macrophyte Egeria densa, to turbid waters and absence of submerged ...
Víctor H Marín, Luisa E Delgado, Irma Vila, Antonio Tironi, Vilma Barrera, Carlos Ibáñez   +5 more
doaj  

Parasite community of the pelagic thresher Alopias pelagicus (Lamniformes) as additional indicator of trophic network status and functioning

Scientific Reports
The majority of marine parasites are trophically transmitted, exhibiting a complex life cycle, thus, parasite communities investigation is a valuable source of information on trophic network status.
Mario Santoro, Flavia Occhibove, Luigi Maria Cusano, Marialetizia Palomba, Bernald Pacheco-Chaves, José Miguel Carvajal-Rodríguez, Monica Monge-Amador, Alicia Rojas, Alberto Solano-Barquero   +8 more
doaj   +1 more source

Trophic status of inland lakes from LANDSAT [PDF]

A first-cut assessment of the trophic status of inland lakes in Wisconsin was obtained from LANDSAT data. To satisfy the criteria of the project, a large and versatile computer program was developed to gain access to LANDSAT data. This analysis technique
Fisher, L. T., Scarpace, F. L.
core   +1 more source