Results 61 to 70 of about 1,564,563 (310)

On building a nation

South African Journal of Business Management, 1979
Address delivered during the Shell Conference held on 15 August 1979 at Mmabatho, Bophuthatswana.
S. L.L. Rathebe
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Linking gender, extramarital affairs, and HIV: a mixed methods study on contextual determinants of extramarital affairs in rural Tanzania

AIDS Research and Therapy, 2018
Background Extramarital sex is a potential driver of human immunodeficiency virus (HIV) transmission for long-term couples in sub-Saharan Africa.
Sally M. Mtenga, Constanze Pfeiffer, Marcel Tanner, Eveline Geubbels, Sonja Merten   +4 more
doaj   +1 more source

SUSTAINABLE DEVELOPMENT AND HEALTH STATUS OF THE POPULATION [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2023
The manifestation of contradictory and very complex trends in people's health, determined by the process of transition from modern civilization to post-modern civilization, places health in an important place on the scale of social values, which ...
NACHE CIMPOERU MARIA, ȚENEA LILI, GRUESCU RIANA MARIA   +2 more
doaj  

PRE working paper series : numbers 667 to 722 [PDF]

This paper contains a numerical listing of working papers produced by the Policy, Planning, and External Affairs Complex. Each citation contains a brief abstract, and the contact point for the paper.Environmental Economics&Policies,Economic Theory ...
anonymous
core  

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

Advanced 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, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

The Role of IoT and Big Data Analytics in Driving Sustainable Management Transformation [PDF]

Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics
In the digital age, emerging technologies such as the Internet of Things (IoT) and Big Data Analytics play a crucial role in driving the transformation of sustainable management.
Simona Corina Dobre Gudei, Elena Gurgu
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

ROLA I MIEJSCE ADMINISTRACJI SPRAW WEWNĘTRZNYCH W SYSTEMIE WŁADZY PAŃSTWOWEJ II RZECZYPOSPOLITEJ

Zeszyty Prawnicze, 2016
ROLE THE INTERNAL AFFAIRS ADMINISTRATION WITHIN THE GOVERNMENT THE IN POLISH SECOND REPUBLIC Summary Basic and primary functions of administration were peacekeeping and regulatory activity.
Andrzej Misiuk
doaj   +1 more source