Results 71 to 80 of about 2,355,714 (247)

Water quality assessment, trophic classification and water resources management [PDF]

, 2010
Quantification of water quality (WQ) is an integral part of scientifically based water resources management. The main objective of this study was comparative analysis of two approaches applied for quantitative assessment of WQ: the trophic level index ...
Gal, Gideon, Ostapenia, Alexandr, Kasprzak, Peter, Parparov, Arkadi, Hamilton, David P.   +4 more
core   +1 more source

Spatiotemporally Ultrasound‐Controlled Nanoparticles Reprogramming Immunostimulatory Antigen‐Presenting Cancer‐Associated Fibroblasts to Enhance Cancer Immunotherapy

Advanced Science, EarlyView.
We developed an ultrasound‐controlled biomimetic nanoplatform, mRNA/V@M NPs, to co‐deliver CD74 mRNA and V‐9302 for fibrotic TNBC therapy. CD74 mRNA reprograms myCAFs into antigen‐presenting apCAF cells through the CD74‐MHC II pathway, while V‐9302 induces ICD and activates MHC I‐CD8+ T cell immunity.
Chen Ai, Weikai Sun, Yuxuan Zhao, Daqian Sun, Ting Meng, Yafei Qi, Fengyang Jiang, Jintang Sun, Zhiliang Gao, Dexin Yu   +9 more
wiley   +1 more source

Effects of climate on size structure and functioning of aquatic food webs [PDF]

, 2010
In aquatic food webs, the role of body size is notoriously strong. It is also well known that temperature has an effect on body size. For instance, Bergmann’s rule states that body size increases from warm to cold climates.
Lacerot, G.
core  

Harmonizing Rigidity and Flexibility: Embedding COF Quantum Dots Into Extracellular Matrix Gel as Carbon Monoxide Depot for Acoustically Triggered Time‐Programmable Anti‐Infective Therapy

Advanced Science, EarlyView.
A rigid‑flexible integrated CO depot is engineered by embedding rigid COFQDs into a flexible ECM gel network. The rigid framework enables high‑capacity CO storage and sonodynamic bacterial killing, while the flexible ECM gel controls sustained CO release, collectively eradicating multidrug‑resistant infection and promoting scarless healing.
Baohong Sun, Fang Han, Chunxiao Zhu, Zhiyuan Yang, Haoru Wang, Jinpei Mei, Jie Chen, Jingwen Zhu, Zihan Bo, Taju Wu, Xiaogang Zhou, Tao Ma, Yutian Su, Youhui Lin   +13 more
wiley   +1 more source

Trophic position estimates, controlled-feeding trials.

, 2013
Trophic position estimates (mean ± 1σ) from the controlled-feeding trials. A) Plots of observed trophic positions vs. their corresponding known trophic positions.
David B. Hogg (462908), David R. Horton (119111), Vincent P. Jones (66255), Naohiko Ohkouchi (462905), Merritt E. Singleton (462906), Yoshito Chikaraishi (148035), Shawn A. Steffan (462904), Eugene Miliczky (462907)   +7 more
core   +1 more source

Human Dental Pulp Stem Cell Secretome Restores Ischemic Stroke–Impaired Motor and Cognitive Functions by Reprogramming Redox and Inflammatory Signaling

Advanced Science, EarlyView.
Human dental pulp stem cell secretome emerges as a cell‐free therapeutic strategy for ischemic stroke by reprogramming redox and inflammatory signaling. hDPSC secretome‐derived antioxidant and immunomodulatory factors suppress the TLR4–NOX–ROS–NF‐κB axis, reduce microglial inflammatory responses and apoptosis, and promote neurogenesis, angiogenesis ...
Kyung‐Joo Seong, Sehoon Park, Sun‐Woong Bae, Daseul Kim, Jin Ho Lee, Won‐Seok Choi, Zee‐Yong Park, Ji‐Yeon Jung, Won‐Jae Kim   +8 more
wiley   +1 more source

Biomass changes and trophic amplification of plankton in a warmer ocean [PDF]

, 2014
Ocean warming can modify the ecophysiology and distribution of marine organisms, and relationships between species, with nonlinear interactions between ecosystem components potentially resulting in trophic amplification.
Icarus Allen, J., Zavatarelli, M, Goubanova, K., Wakelin S. L., Salihoglu, Baris, Butenschoen M., Marina Chifflet, Butenschon, Momme, Fach B. A., Fach, Bettina Andrea, Petihakis G., Bopp L., Garçon, Véronique C., Smith, C., Wakelin, Sarah L., Chust, Guillem, Irigoien, X, Smith, Chris J M, Bopp, L, Clementi E., Kostas Tsiaras, Allen, Julian Icarus, Laurent Bopp, Goubanova, K, Heather Cannaby, Cannaby H., Butenschon, M, Irigoien, X.R, Tsiara K., Fach, B. A., Irigoien, X., Ute Daewel, Baris Salihoglu, Smith, C, Katerina Goubanova, Sarah L. Wakelin, Goubanova K., Artioli Y., Briac Le Vu, Daewel, U., Artioli, Y., Fach Salihoğlu, Bettina Andrea, Schrum, C., Bopp, Laurent, Irigoien X., Machu, Eric, Cannaby, H., George Petihakis, Cannaby, Heather, Pushpadas D., Bettina A. Fach, Smith C., Allen, JI, Zavatarelli, M., Marco Zavatarelli, Clementi, E., Chust, G, Holt, Jason, Eric Machu, Xabier Irigoien, Schrum C., Zavatarelli, Marco, Le Vu, Briac, Artioli, Yuri, Clementi, E, Pushpadas, Dhanya, Machu E., Dadou, Isabelle, Dadou I., Fach, Bettina A., Chifflet, Marina, Petihakis, G, Machu, E, Garçon, Veronique, Petihakis, Georges, Daewel, Ute, Irigoien, Xabier, J. Icarus Allen, Schrum, C, Daewel, U, Machu, E., Cannaby, Hr, Tsiaras, Kostas P., Salihoglu, B., Veronique Garçon, Artioli, Y, Pushpadas, D, Wakelin, S. L., Holt J., Chris Smith, Jason Holt, Dadou, I, Schrum, Corinna, Chifflet M., Garçon, VC, Holt, Jason T., Dadou, Isabelle C., Chifflet, M., Allen J. I., Pushpadas, D., Bopp, L., Fach, BA, Garcon V., Goubanova, Katerina, Allen, J. Icarus, Daewel U., Tsiaras, Kostas, Holt, JT, Salihoglu B., Dhanya Pushpadas, Allen, J. I., Petihakis, George, Isabelle Dadou, Petihakis, G., Salihoglu, B, Momme Butenschon, Dadou, I., Butenschon, M., Guillem Chust, Smith, Chris, Tsiaras, K., Clementi, Emanuela, Chifflet, M, Tsiaras, K, Holt, J., Corinna Schrum, Garcon, V., Chust G., Le Vu, B, Wakelin, SL, Emanuela Clementi, Salihoğlu, Barış, Chust, G., Yuri Artioli, Le Vu B.   +134 more
core   +1 more source

A Blood‐Derived Factor Rescues ALS: Platelet Factor 4 Activates OPTN‐Dependent Autophagy to Clear SOD1 Aggregates Independently of PINK1

Advanced Science, EarlyView.
Systemic platelet factor 4 (PF4) is significantly depleted in amyotrophic lateral sclerosis (ALS). Peripheral PF4 replenishment restores central proteostasis by driving OPTN‐dependent, PINK1‐independent selective autophagy in motor neurons. This intervention effectively clears toxic SOD1 aggregates, blunts glial activation, and preserves neuromuscular ...
Qingjian Xie, Yanbo Zhu, Wenhua Jiang, Haobo Xie, Yaojia Li, Mengjie Hu, Kezheng Li, Huan Yu, Yixuan Pan, Chaoyi Jiang, Xueqin Song, Dongsheng Fan, Binbin Deng   +12 more
wiley   +1 more source

The trophic position of dead autochthonous organic material and its treatment in trophic analyses

, 1997
1. The importance of the recycling of organic matter for the overall carbon and nutrient flow in a food web, e.g., by the microbial loop has been recognized for pelagic and other ecosystems during the last decade.
Gaedke, Ursula, Straile, Dietmar
core   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source