, 2010 Fen Bilimleri Enstitüsü, İnşaat Mühendisliği Ana Bilim DalıBu çalışmada Sivas-Yıldızeli-Karakoç ve Demircilik bölgesinde bulunan vermikulit cevherinin genleştirilmesiyle elde edilen genleştirilmiş vermikulitin hafif agrega olarak hafif beton üretiminde ...
Akol, Cem
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Natural Resources and Political Patronage in Africa: An Ethnicity Level Analysis
Review of Development Economics, EarlyView.ABSTRACT We investigate the effect of resource discoveries on ethnicity‐level political patronage in Africa using a large geospatial dataset of 254 ethnic groups in 15 countries over the period 1960–2004. We find that the first (or single first) resource discovery in a virgin ethnic homeland increases the share of cabinet posts of that ethnicity.
Sambit Bhattacharyya, Nemera Mamo
wiley +1 more source
Modeling the physical properties of mortar with the application of expanded vermiculite
Science of SinteringThis paper presents a laboratory study on the physical properties of mortar incorporating expanded vermiculite. The basic cement-lime mortar matrix remained unchanged, while the proportions of vermiculite were varied at 10%, 20%, and 30%.
Jakob Sustersic +5 more
openaire +1 more source
Pest Management Science, Volume 82, Issue 8, Page 7321-7336, August 2026.Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou +6 more
wiley +1 more source
Effects of Dopamine-Modified and Organic Intercalation on the Thermophysical Properties of Octadecane/Expanded Vermiculite Composite Phase Change Materials. [PDF]
ACS Omega, 2022 Zhao S, Li J, He M, Song S.
europepmc +1 more source
Plant, Cell &Environment, Volume 49, Issue 8, Page 5703-5719, August 2026.ABSTRACT Salinity stress disrupts rhizosphere homoeostasis and inhibits root development. Although PGPR are known to alleviate such stress, critical knowledge gaps remain regarding the specific mechanisms by which they enhance tolerance under moderate to high salinity, particularly within the wheat rhizosphere ‐root interface.
Fuqiang Zhu +10 more
wiley +1 more source
A influência da adição de fibras de polipropileno e vermiculita expandida em argamassas com nanotitânia [PDF]
, 2015 TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia de Infraestrutura.O desenvolvimento de argamassas com o uso de materiais não convencionais instiga os pesquisadores no mundo inteiro, pela busca por novas técnicas e ...
Silva, Julio César da
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Effect of Boron Nitride on the Heat Transfer and Heat Storage of Poly(ethylene glycol)/Expanded Vermiculite Composite Phase-Change Materials. [PDF]
ACS Omega, 2022 Wang H +6 more
europepmc +1 more source
Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean
Advanced Science, Volume 13, Issue 38, 9 July 2026.This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma +11 more
wiley +1 more source
The Effect of Surface Treatment with Isocyanate and Aromatic Carbodiimide of Thermally Expanded Vermiculite Used as a Functional Filler for Polylactide-Based Composites. [PDF]
Polymers (Basel), 2021 Barczewski M +7 more
europepmc +1 more source