Results 101 to 110 of about 293,102 (343)

Overcoming data deficiency in reptiles [PDF]

, 2016
We have no information on the risk of extinction of 21% of reptiles listed as Data Deficient on the Sampled Red List Index (SRLI), an indicator developed to track global change in species status.
Bland, LM, Bohm, M
core   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

"Mutational Meltdown": Aussterberisiko durch Anhäufung schädlicher Mutationen [PDF]

, 1994
Studies on the mutational meltdown, which is a synergistic effect between population regulation and genetic drift, demonstrate that the risk of population extinction due to accumulation of deleterious mutations has been greatly underestimated.
Gabriel, Wilfried
core  

A Formable Wood‐Based Phase Change Materials with Enhanced Mechanical Properties and Thermal Efficiency for Smart Building

Advanced Science, EarlyView.
A wood‐form‐stable phase change composite featuring a tensile strength of 134.42 MPa, zero leakage under load, and a phase change enthalpy of 94.73 J g−1 is developed through a structural biomimicry and dual‐network reinforcement strategy. With its exceptional shape stability and remarkable phase change performance, this phase change composite is well ...
Ya Zhou, Yingfeng Zuo, Yuhang Ma, Ping Li, Dawei Zhao, Yiqiang Wu   +5 more
wiley   +1 more source

High Genetic Diversity in Geographically Remote Populations of Endemic and Widespread Coral Reef Angelfishes (genus: Centropyge)

Diversity, 2013
In the terrestrial environment, endemic species and isolated populations of widespread species have the highest rates of extinction partly due to their low genetic diversity.
Philip L. Munday, Geoffrey P. Jones, Jean-Paul A. Hobbs, Lynne van Herwerden, Dean R. Jerry   +4 more
doaj   +1 more source

Nucleoside‐Based Hydrogel Platform Synergizes with Photothermal Effects for Enhanced Biofilm Eradication Against Periodontitis

Advanced Science, EarlyView.
A synergistic antibiofilm hydrogel platform (ZBAg@FNP) is developed by encapsulating an organic small‐molecule photothermal agent (FNP) within a silver ion‐mediated supramolecular hydrogel (ZBAg), enabling photothermal disruption of biofilm integrity and controlled Ag⁺ ion release upon irradiation.
Yinghui Wen, Yunfei Li, Tiannan Liu, Chongkui Sun, Hang Zhao, Yao Yuan, Shiping Yang, Tingxing Zhao, Jiang Liu   +8 more
wiley   +1 more source

Persistent Mono‐Oxo Bonding with Protactinium(V) Revealed in Highly Acidic Chloride Solutions

Angewandte Chemie, EarlyView.
Protactinium(V) defies expectations. Its elusive mono‐oxo bond was revealed through a combination of extended X‐ray absorption fine structure (EXAFS) and X‐ray absorption near‐edge structure (XANES) analyses, as well as quantum chemical calculations. This bond persists even in 12 M HCl.
Melody Maloubier, Tamara Shaaban, Florent Réal, Claire Le Naour, Hanna Oher, Titouan Aubert, Pier Lorenzo Solari, Bruno Siberchicot, Rémi Maurice, Valérie Vallet   +9 more
wiley   +2 more sources

Extinction by Miscalculation: [PDF]

Species at Risk Act, Sakinaw sockeye, Cultus sockeye, fisheries management, extinction.
Barbara Roberts, Mart R Gross, Matthew A Turner, Mike Parkes, Pablo Montagnes, Paul Riis   +5 more
core  

Multifunctional Phosphate Monomer Enabling LiNO3 Solvation and In Situ Formation of Flame‐Retardant Gel Polymer Electrolyte for High‐Voltage Lithium Metal Batteries

Advanced Science, EarlyView.
A phosphorus‐containing multifunctional monomer is successfully synthesized to simultaneously enable the dissolution of lithium nitrate in ester‐based electrolytes and in situ form a flame‐retardant gel polymer electrolyte (GPE). The formed GPE effectively stabilizes the structures of both the cathode and anode, thereby achieving superior long‐term ...
Lijun Ma, Lu Lu, Tianqi Xiang, Yaxin Wang, Jianjun Zhou, Lin Li   +5 more
wiley   +1 more source

A General Group Testing Strategy for Discovering Chemical Cooperativity

Angewandte Chemie, EarlyView.
A combinatorial design theory‐based group testing strategy coupled with luminescence screening to uncover cooperative interactions in a large combinatorial space. Iterative deconvolution identifies reactive molecular pairs and enables the discovery of trifluoromethylthiolation (SCF3) reagents.
Philipp M. Pflüger, Felix Katzenburg, Frederik Sandfort, Michael Teders, Adrián Gómez‐Suárez, Eric A. Standley, Matthew N. Hopkinson, Constantin G. Daniliuc, Andreas Heuer, Frank Glorius   +9 more
wiley   +2 more sources