Results 51 to 60 of about 2,686,195 (274)

Land-Use Threats and Protected Areas: A Scenario-Based, Landscape Level Approach

open access: yesLand, 2014
Anthropogenic land use will likely present a greater challenge to biodiversity than climate change this century in the Pacific Northwest, USA. Even if species are equipped with the adaptive capacity to migrate in the face of a changing climate, they will
Tamara S. Wilson   +3 more
doaj   +1 more source

The Model of Support for the Decision-Making Process, While Organizing Dredging Works in the Ports

open access: yesEnergies, 2021
The aim of the research was to create a decision-making model, which would be able to support planning, organizing and conducting the dredging works in the port area.
Adam Kaizer, Tomasz Neumann
doaj   +1 more source

Penyebaran keilmuan melalui jaringan ulama Tarekat Naqsabandi di Kepulauan Riau [PDF]

open access: yes, 2017
Tarekat Naqsabandi merupakan tarekat yang memiliki jaringan terluas di dunia Islam dan memberikan pengaruh besar bagi perkembangan dan corak masyarakat Islam di nusantara khususnya di Kepulauan Riau. Pesatnya perkembangan jaringan tarekat ini tidak lepas
Abdul Aziz Ahmad, Muhammad Faisal
core  

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Overcoming Antigen Escape and T-Cell Exhaustion in CAR-T Therapy for Leukemia

open access: yesCells
Leukemia is a prevalent pediatric cancer with significant challenges, particularly in relapsed or refractory cases. Chimeric antigen receptor T-cell (CAR-T) therapy has emerged as a personalized cancer treatment, modifying patients’ T cells to target and
Elżbieta Bartoszewska   +9 more
doaj   +1 more source

3C 345: the historical light curve (1967-1990) from the digitized plates of the Asiago Observatory

open access: yes, 2004
In the frame of a large project to digitize the plate archives of the Italian and Vatican Astronomical Observatories, we have already performed the digitization of all available plates of the field of the quasar 3C345. The plates, approximately 100, were
Barbieri, C., Omizzolo, A., Rossi, C.
core   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

A case against school effectiveness [PDF]

open access: yes, 2009
This paper considers the model of school effectiveness (SE) currently dominant in research, policy and practice in England (although the concerns it raises are international).
Gorard, Stephen
core  

Exciton‐Polaritons in Nanoscale Metal‐Organic Frameworks: A Platform for the Reversible Modulation of Strong Light‐Matter Coupling via the Chemical Environment

open access: yesAdvanced Functional Materials, EarlyView.
Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez   +7 more
wiley   +1 more source

Event-Triggered Supercavitating Vehicle Terminal Sliding Mode Control Based on Non-Recursive Observation

open access: yesJournal of Marine Science and Engineering
Supercavitating vehicles present significant issues in controller design due to their multiphase flow-coupling characteristics. This study addresses force analysis and the construction of a 6-degree-of-freedom mathematical model for a supercavitating ...
Zichen Zhang   +3 more
doaj   +1 more source

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