Results 201 to 210 of about 1,990,934 (252)

A modelling perspective on torque-frequency trade-offs in multifunctional lever systems driven by antagonist muscle pairs. [PDF]

J Exp Biol
Jorissen C, van Wassenbergh S.
europepmc   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

Acoustic and visual traits predict species nuclearity in Neotropical mixed-species bird flocks. [PDF]

Oecologia
García-Navas V, Martínez-Nuñez C.
europepmc   +1 more source

Enabling Cross‐Coupling Reactivity of α‐Pentafluorosulfanyl Compounds with a Thermally Stable Organozinc α‐SF5 Reagent

Chemistry – A European Journal, EarlyView.
This work describes the first example of a thermally stable α‐SF5 organometallic reagent, which allows for extensive downstream functionalization by allylation and acylation reactions under copper catalysis, as well as palladium‐catalyzed Negishi‐type cross‐coupling conditions up to 96% yield. In silico analysis shines initial light on the requirements
Lujie Xu, David Rombach
wiley   +1 more source

The oldest sepioid cephalopod from the Cretaceous discovered by Digital fossil-mining with zero-shot learning AI. [PDF]

Commun Biol
Sugiura K, Ikegami S, Takeda Y, Mutterlose J, Derin MO, Kubota A, Nishida H, Tainaka K, Harada T, Landman NH, Iba Y.   +10 more
europepmc   +1 more source

Investigation on tunnel stability considering pipe‐roof support with transparent soil technology

Deep Underground Science and Engineering, EarlyView.
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia, Yunpeng Ji, Zhao Lu, Honghua Zhao, Limin Zhang   +4 more
wiley   +1 more source

Handling techniques of a disbalanced stick tool in the Goffin’s cockatoo (Cacatua goffiniana)

Nasa Ö, Folkertsma R, Auersperg AMI.
europepmc   +1 more source

Rapid Avian Diversity Recovery Following Photovoltaic Module Removal: Rebounds in Larger Waterbirds Composition and Habitat Restoration in Lake Littoral Areas. [PDF]

Animals (Basel)
Cheng L, Dai B, Wei Z, Cheng S.
europepmc   +1 more source

Modeling and monitoring injectivity evolution during cold CO2 injection with field evidence from aquistore carbon capture and storage operations

Deep Underground Science and Engineering, EarlyView.
This work integrates 5 years of field data from the Aquistore CCS project with a non‐isothermal THM modeling framework to explain how cold CO2 injection alters injectivity over time. The study shows that sustained cooling near the wellbore reduces effective stresses, promotes tensile micro‑cracking, and leads to semi‑reversible permeability enhancement
Alireza Rangriz Shokri, Stephen Talman, Erik Nickel, Rick Chalaturnyk   +3 more
wiley   +1 more source

The relationship between infestation level and the welfare of cage-free laying hens experimentally infested with northern fowl mites. [PDF]

Poult Sci
Sutherland HL, Brito LF, Murillo AC, Erasmus MA.   +3 more
europepmc   +1 more source