Results 71 to 80 of about 357,610 (277)

Laser Applications [PDF]

open access: yes, 1971
Contains research objectives.Joint Services Electronics Programs (U. S. Army, U. S. Navy, and U. S.
Ezekiel, Shaoul
core  

Associations between health care access and posttraumatic stress disorder symptoms among rural and urban lesbian, gay, bisexual, transgender, and queer adults

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Lesbian, gay, bisexual, transgender, and queer (LGBTQ+) individuals experience elevated rates of trauma exposure, minority stress, and posttraumatic stress disorder (PTSD). Yet, research examining how geographic location and LGBTQ+ identity shape PTSD outcomes is scant, particularly studies considering structural facilitators and barriers ...
Emily A. Kenyon   +6 more
wiley   +1 more source

ON KEY ISSUES OF IMPROVING TECHNICAL REGULATION IN THE FIELD OF FIRE SAFETY [PDF]

open access: yesАктуальные вопросы пожарной безопасности
The article considers the main issues of improving the provisions of the technical regulations of the Eurasian Economic Union «On requirements for fire safety and fire extinguishing equipment» (EAEU TR 043/2017), the development and implementation of ...
Alevtina V. Novikova   +3 more
doaj   +1 more source

Electrodynamics of Media [PDF]

open access: yes, 1967
Contains reports on one research project.Joint Services Electronics Programs (U. S. Army, U.S. Navy, and U.S.
Haus, Hermann A.
core   +1 more source

Space‐Time FEM Solution of Dynamic Contact Problem With Discontinuous Velocity for Multiple Impact of Deformed Bar Using PDAS Method

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT A class of one‐dimensional impact and dynamic contact problems taking into account non‐smooth velocities is studied. The new space‐time finite element approximation of dynamic variational inequalities is suggested. The non‐smooth solution for the impact of an obstacle by an elastic bar and its energy conservation under persistency conditions ...
Victor A. Kovtunenko   +2 more
wiley   +1 more source

Molecular Collisions [PDF]

open access: yes, 1967
Contains report on one research project.Joint Services Electronics Programs (U. S. Army, U. S. Navy, and U. S.
Ham, D. O.
core  

Synthesis of Bioactive Glass Doped With Bismuth, Zinc, and Copper for Bone Regeneration: Structural and Hemodynamic Analysis Employing ANSYS Static Structural and Fluent Modeling

open access: yesNano Select, EarlyView.
Schematic representation of Bi–Zn–Cu doped bioactive glass synthesis, scaffold modelling, and computational analyses for bone tissue engineering and targeted radiotherapy applications in bone malignancies. ABSTRACT Bioactive glasses (BG) are heavily explored biomaterials especially for their bone and tissue regenerative property and biocompatibility ...
Anindita Adri   +6 more
wiley   +1 more source

AI-enabled business models for competitive advantage

open access: yesJournal of Innovation & Knowledge
Some firms have successfully harnessed artificial intelligence (AI) to create unparalleled wealth, while most around them have failed to do so. This managerial challenge has led to recent calls for research to answer the question of how firms can use AI ...
Ricardo Costa Climent   +2 more
doaj   +1 more source

A Note on Statistical Interactions and the Thermodynamic Bethe Ansatz

open access: yes, 1993
We show that the thermodynamic Bethe ansatz equations for one-dimensional integrable many-body systems can be reinterpreted in such a way that they only code the statistical interactions, in the sense of Haldane, between particles of identical or ...
Bernard, Denis, Wu, Yong-Shi
core  

Multiple eumenorrheic cycles are necessary to observe a significant increase in estrogen exposure and ovulation in exercising women with functional hypothalamic oligo/amenorrhea undergoing a nutritional intervention: Insights from the REFUEL study

open access: yesPM&R, EarlyView.
Abstract Background Due to consequences of energy‐related oligo‐/amenorrhea (Oligo/Amen) among exercising females, recovery of menses (ROM) is a priority. ROM is inconsistently defined and rarely reported with reproductive hormone (estrogen, progesterone) data, making it difficult to know when females achieve adequate recovery. Objective The purpose of
Rebecca J. Mallinson   +4 more
wiley   +1 more source

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