Results 111 to 120 of about 782,631 (300)

Priority Experience of Science and Technology Requirement in Defense Organization: Capability Approach [PDF]

open access: yesبهبود مدیریت, 2019
Science is the main pillar of growth and development. For Encountering with environmental conditions, Islamic Republic of Iran Armed Forces should manage their scientific, knowledge and time resources, which are their intellectual capital.
Nasser Shahlaei
doaj  

SETD1A Regulates Glycolysis and Senescence of Nucleus Pulposus Cells via H3K4me3–HELZ2/PPARα‐HIF1α Axis to Drive Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
SETD1A is a key epigenetic regulator in NPCs during IDD. In normal NPCs, it sustains H3K4me3–HELZ2/PPARα–HIF1α signaling to maintain glycolytic energy metabolism and proliferation. In degenerated NPCs, reduced SETD1A disrupts this axis, impairing glycolysis and accelerating senescence, highlighting a promising therapeutic target for IDD.
Jiawei Fu   +11 more
wiley   +1 more source

Multifunctional Eutectic Mixtures Enable Integrated Recovery of U, Pu, and Sr From Nuclear Waste

open access: yesAdvanced Science, EarlyView.
A novel class of multifunctional eutectic mixtures, crafted from crown ether and organophosphorus molecules, achieves highly efficient, simultaneous recovery of uranium, plutonium, and strontium from nuclear waste. The material operates via a dual “coordination‐encapsulation” mechanism within self‐assembled reverse‐micelle structures, offering a ...
Yifan Wang   +8 more
wiley   +1 more source

Zero Thermal Expansion and Local Structure in KxMnxFe2‐xMo3O12‐Based Materials

open access: yesAdvanced Science, EarlyView.
Local structure engineering via ion insertion drives local structural transformation from low‐symmetry P21/a to high‐symmetry R‐3c, enhancing structural flexibility and realizing a transition from positive thermal expansion to wide‐temperature‐range zero thermal expansion in KxMnxFe2‐xMo3O12‐based materials.
Gongsen He   +13 more
wiley   +1 more source

THE IMPACT OF SCIENCE AND TECHNOLOGY ON MILITARY STRATEGY [PDF]

open access: yesAnnals: Series on Military Sciences, 2012
In this article, some opinions regarding the between military sciences (and also technologies) and the military strategy are briefly presented. There are credible arguments that the modem and reliable technologies nave been a catalyst and a driving ...
Ion Alexandru PLĂVICIOSU   +1 more
doaj  

Globalization and the Precarious State of Public Finance in Nigeria [PDF]

open access: yes, 2012
As globalization eviscerates national borders, governments in both developed and developing countries are discovering that their tax base is eroding, especially their ability to tax the proceeds and profits from corporate investment and finance ...
ADEGBIE, F. F., Fakile , A. S.
core  

Controlling Photochromism of Donor‐Acceptor Stenhouse Adducts on Micro‐Dot Arrays Beyond Human‐Eyes Resolution for Dynamic Light Encryption

open access: yesAdvanced Science, EarlyView.
This study presents a micro‐dot array strategy for dynamic light encryption, utilizing DASA‐based photochromism with resolution beyond human‐eye capacity. By precisely controlling isomerization kinetics, the method reveals multi‐layered encrypted information under specific light irradiation, enhancing information security and anti‐counterfeiting ...
Hongtao Hu   +10 more
wiley   +1 more source

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

open access: yesAdvanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo   +7 more
wiley   +1 more source

ORGANISMUL MILITAR AL STATULUI: ABORDARE METODOLOGICĂ A CERCETĂRII

open access: yesStudia Universitatis Moldaviae: Stiinte Sociale, 2008
This article is tackling some theoretical and practical issues concerning the military body of the state. Considering the relevance of the scientific settlement for methodological problems as a theoretic approach in order to strengthen the military body
USM ADMIN
doaj  

Home - About - Disclaimer - Privacy