Results 41 to 50 of about 12,410,794 (299)

Social and Structural Forces Shaping Reproductive Decision‐Making in Hispanic Women with Systemic Lupus Erythematosus: A Qualitative Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Systemic lupus erythematosus (SLE) disproportionately affects women of reproductive age, making pregnancy timing and contraception use central to care. Although clinical counseling is vital to reproductive planning, less is known about the sociocultural and structural influences shaping reproductive decision‐making among Hispanic women with ...
Leanna Wise   +6 more
wiley   +1 more source

Ecological systems by state.

open access: yes, 1974
p. 104-123.Sketch maps delineating types of coastal ecological systems are presented for each state.http://gbic.tamug.edu/request ...
Odum, H.T., Copeland, B.J.
core   +1 more source

Valorisation of the stabilized organic fraction of mixed municipal waste as building materials within a circular economy

open access: yes, 2023
International Conference of the International Ecological Engineering Society: Closed Cycles and the Circular Society 2023 The Power of Ecological Engineering (12th. 2023.
Amado-Fierro, Álvaro   +6 more
core  

Nonlinear open-plus-closed-loop (NOPCL) control of dynamic systems [PDF]

open access: yes, 2000
A nonlinear open-plus-closed-loop (NOPCL) control strategy is proposed in this paper to entrain complex dynamic systems to arbitrarily given goal dynamics.
Tang, Jinyu   +5 more
core   +1 more source

Closed Systems Paradigm for Intelligent Systems

open access: yes, 2022
Intelligent systems ought to be distinguished as a special type of system. While some adopt this view informally, in practice, systems engineering methods for intelligent systems are still centered around traditional systems engineering notions of ...
Beling, Peter   +7 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

The wonders of closed cycles : an introduction

open access: yes, 2020
Keynote presentation at the IEES Symposium 2020.This keynote session opened the IEES online symposium of Sep. 2020, focussing on "Closed Cycles and the Circular Society - The Power of Ecological Engineering". The presentation reflects the crucial role of
Schönborn, Andreas
core   +2 more sources

Parallel battery: the framework and process for an intelligent and ecological battery system and related services

open access: yes智能科学与技术学报, 2021
The concept, framework, process methodology and applications of parallel battery were proposed from both virtual and real aspects.The parallel battery was an application of ACP-based parallel intelligence in battery and related energy system areas.The ...
Fei-Yue WANG, Huaiguang JIANG
doaj  

Study program to define a medical and paramedical investigation of man in a closed ecological environment. Volume 2 - Annotated bibliography [PDF]

open access: yes, 1970
Annotated bibliography of literature related to man and animals in closed ecological systems and simulated space ...
Dapper, D. L.
core  

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