Results 151 to 160 of about 2,100,756 (254)

Assessing Distinctive Physiochemical Properties of Geopolymers, Their Green Development and Utilization in Wastewater Treatment

open access: yesWater and Environment Journal, EarlyView.
This review examines the physicochemical properties of geopolymers, focusing on the effects of calcium content, heavy metal impurities and acid activation. It distinguishes geopolymers from other alkali‐activated materials based on structure and synthesis precursors. Their use as water treatment adsorbents is compared with ceramic filters, highlighting
Kabelo L. Lebogang   +3 more
wiley   +1 more source

Creativity Under Pressure: A Case Study of Drug Cartel Innovation

open access: yesThe Journal of Creative Behavior, Volume 60, Issue 4, December 2026.
ABSTRACT This article examines drug cartels as creative, innovation‐driven organizations rather than solely violent criminal enterprises. Building on creativity research applied to terrorist groups, we use a qualitative case study approach—drawing from news reports, official documents, open‐source materials, and academic work—to analyze 10 cases of ...
Isaac J. Moelter   +3 more
wiley   +1 more source

Synergistic Regulation of Biomaterials and Macrophages: A Novel Paradigm in Immunotherapy

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 4, December 2026.
Bioengineered materials mediating the modulation of macrophage plasticity and inflammatory signals in the tumor microenvironment effectively remodel immunoregulatory states, boost antitumor immunity, and promote tissue repair, achieving synergistic therapeutic outcomes.
Jiayu Zhang   +16 more
wiley   +1 more source

Perilaku mekanis reactive powder concrete dengan kadar abu terbang sangat tinggi (TS - 2489)

open access: yes, 2019
Reactive Powder Concrete merupakan jenis beton mutu sangat tinggi. Reactive Powder Concrete tersusun dari air, semen, mikro silika, tepung kuarsa, pasir dan superplasticizer.
Budiman, Muhammad Arif
core  

The Kush Drug Epidemic in Sierra Leone: Public Health Implications, Socioeconomic Drivers and Health System Responses

open access: yesPublic Health Challenges, Volume 5, Issue 4, December 2026.
ABSTRACT Background Kush, a synthetic drug combining cannabinoids and nitazene opioids, has emerged as a major public health concern in Sierra Leone, with reported prevalence and clinical severity increasing markedly as it was first identified.
Alvin Turay   +5 more
wiley   +1 more source

PERILAKU MEKANIS REACTIVE POWDER CONCRETE DENGAN KADAR ABU TERBANG SANGAT TINGGI

open access: yes, 2019
Reactive Powder Concrete merupakan jenis beton mutu sangat tinggi. Reactive Powder Concrete tersusun dari air, semen, mikro silika, tepung kuarsa, pasir dan superplasticizer.
Arif, Muhammad
core  

Reactive Powder Concrete with and without Fibers

open access: yesInternational Journal of Engineering Research and, 2015
null R. Selvaraj, null R. Priyanka
openaire   +1 more source

Retrofitting Of Concrete Structures Using Reactive Powder Concrete: A Review

open access: yes, 2018
Recent advancement are made in the retrofitting techniques to enhance the characteristics like safety, serviceability and restorability of the structure which are susceptible to damage. More recently, there has been an increased research attention towards advanced techniques which emphasizes on the use of reactive powder concrete (RPC) for maintaining ...
openaire   +2 more sources

Permian sedimentary sequence containing analcimolite and authigenic aegirine from the Boskovice Basin (Bohemian Massif, Czechia)

open access: yesThe Depositional Record, Volume 12, Issue 5, November 2026.
The Permian freshwater lacustrine sedimentary sequence rich in analcime, with unusual authigenic aegirine and NaFe3+ clinopyroxene. Product of ashfall directly linked with fossil accumulation (Konzentrat‐Lagerstätte). Abstract The Early Permian freshwater lacustrine sedimentary sequence in the vicinity of Bačov (Czechia) is world‐famous for its rich ...
Jakub Jirásek   +3 more
wiley   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy