Results 71 to 80 of about 2,069,018 (295)

JOINT PUB 2-0 1995 (OBSOLETE) : Joint doctrine for intelligence support to operations.

open access: yes, 1995
This publication sets forth doctrine to govern the joint activities and performance of the Armed Forces of the United States in joint operations as well as the doctrinal basis for US military involvement in multinational and interagency operations.
Joint Staff
core  

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

open access: yesAdvanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao   +27 more
wiley   +1 more source

New method of joint surface morphology for calculating JRC

open access: yesYantu gongcheng xuebao, 2018
In order to explore the expression that well describes the fluctuations of the section line of joints, ten typical JRC curves proposed by Barton are discretized by using the interval sampling, and then the discrete data points are fitted by different ...
ZHAO Zhi-peng 1, MA Ming 1, WANG Gang 1,2, WANG Ke 1
doaj   +1 more source

A Numerical Study on Wave Transmission Across Multiple Intersecting Joint Sets in Rock Masses with UDEC

open access: yes
This paper presents a numerical study on wave transmission across jointed rock masses with UDEC, where multiple intersecting joint sets exist. The capability of UDEC of studying wave transmission across rock joints is validated through comparison with ...
Zhu, J. B.   +3 more
core   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

UA Little Rock Seminar in Public History (HIST 7391) files on the Little Rock Port Authority, 2017

open access: yes, 2016
This collection contains the project report, interviews, and transcripts from the University of Arkansas at Little Rock's Seminar in Public History's 2016 project,; Project staff: Jared Craig, Randall Crawford, Michael Fondren, Lyle Grisham, Neal ...
University of Arkansas at Little Rock. Department of History.
core  

An Efficient Biological Codon Recognition Reservoir Computing System Based on Low‐Energy Epitaxial Hf0.52Zr0.48O2 Ferroelectric Memristors

open access: yesAdvanced Science, EarlyView.
This work reports on epitaxially grown Hf0.52Zr0.48O2 ferroelectric memristors with high stability (high durability exceeding 108 cycles and a retention time exceeding 104 s for 16 states) and ultra‐low operating energy consumption (∼121 fJ). A memristor array‐based reservoir computing system is constructed and applied for the first time in the field ...
Ying Liu   +6 more
wiley   +1 more source

Study conical pick cutting performance and fatigue life in breaking rock plate process with numerical simulation

open access: yesScientific Reports
The fatigue life and cutting performance of conical pick is essential for the roadheader machine in the excavation engineering. In rock breaking process, the rock structural conditions has a certain influence on the rock breaking and rock damage with ...
Mingyan Wang
doaj   +1 more source

Shear Properties and Failure Mechanism of Matched Discontinuities Between Two Different Rock Types Under Direct Shear

open access: yesApplied Sciences
The shear mechanical properties of rock discontinuities with different joint wall compressive strengths are a practical basis for the stability analysis of layered rock mass.
Xiaobo Zhang   +4 more
doaj   +1 more source

JOINT PUB 3-54 1991 (OBSOLETE) : Joint doctrine for operations security.

open access: yes, 1995
This publication describes the use of operations security (OPSEC) in the planning, preparation, and execution of joint operations.
Joint Staff
core  

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