Results 61 to 70 of about 608,534 (199)

Carryover of Aflatoxin From Dairy Feed to Milk: A Systematic Review (1 January 2004–31 December 2024)

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Aflatoxins, toxic metabolites produced by Aspergillus species, are frequently reported contaminants of dairy cattle feed worldwide, particularly in tropical and subtropical regions where climatic conditions favor fungal growth, and they can be transferred into milk and dairy products.
Queenta Ngum Nji, Richard Temitope Fagbohun, Oluwafemi Ayodeji Adebo, Patrick Berka Njobeh   +3 more
wiley   +1 more source

Post-permeation stability of modified bentonite suspensions under increasing hydraulic gradients [PDF]

, 2013
textSlurry wall is a geotechnical engineering application to control the migration of contaminants by retarding groundwater flow. Sand-bentonite slurry walls are commonly used as levees and containment liners.
El-Khattab, May Mohammad
core  

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

Periodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens, Cees Valkenburg, Fridus Van der Weijden   +2 more
wiley   +1 more source

Bentonite Saturation from Discrete Fractures - Numerical Model of Non-Uniform Swelling over a Gap

, 2017
The nuclear disposal concept is based on compacted bentonite barrier placed into a borehole in the host rock. In crystalline rock, one of the issues is a non-uniform saturation of bentonite caused by inhomogeneity of the rock, typically the flow being ...
Novák Josef, Hokr Milan, Hančilová Ilona   +2 more
core   +1 more source

Mock-up performance evaluation study for crack reduction of blast furnace slag powder concrete mixed with expansive and swelling admixtures

Scientific Reports
In this study, the drying shrinkage and crack reduction characteristics of blast furnace slag concrete mixed with expansive and swelling admixtures were investigated.
Sanghyuck Yoon, Wonyoung Choi, Chansoo Jeon   +2 more
doaj   +1 more source

Geochemical Behaviour of Trace Elements in Diesel Oil-Contaminated Soil During Remediation Assisted by Mineral and Organic Sorbents

Applied Sciences
The topic of environmental pollution by petroleum products is highly relevant due to rapid urbanisation, including industrial development, road infrastructure and fuel distribution.
Mirosław Wyszkowski, Natalia Kordala
doaj   +1 more source

A pellet‐based approach for moss biocrust inoculation: high establishment under laboratory conditions, challenges in the field

Restoration Ecology, EarlyView.
Abstract Introduction Biological soil crusts (biocrusts) are key components of soil ecosystems and promising tools for ecological restoration. Mosses, as important biocrust constituents, contribute to ecosystem functioning but often fail to establish after inoculation due to harsh environmental constraints.
Mateus Fernandes Oliveira, João Vitor de Lima Souza Mota, Adaíses Simone Maciel‐Silva   +2 more
wiley   +1 more source

Dendritic calcium accumulation associated with direction-selective adaptation in visual motion-sensitive neurons in vivo [PDF]

, 2000
Kurtz R, Dürr V, Egelhaaf M. Dendritic calcium accumulation associated with direction-selective adaptation in visual motion-sensitive neurons in vivo. Journal of Neurophysiology.
Egelhaaf, Martin ; https://orcid.org/, Rafael Kurtz, Martin Egelhaaf, Martin Egelhaaf Dendritic Calcium, Kurtz, Rafael, Dürr, Volker ; https://orcid.org/, Volker Dürr   +6 more
core   +1 more source

Variation in physico-chemical properties of iron oxide pellets using bentonite with calcium hydroxide as binder [PDF]

, 2005
Bentonite and calcium hydroxide are the widely used binding materials in iron ore pelletizing plants. This investigation deals with studying the effect of using a mixture of both binders on the green, dry, and indurated iron oxide pellet properties.
Ahmed, Y. M. Z., Mohamed, F. M.
core   +2 more sources

Siliceous sponges or seawater as a silicon source? Tracing silicon burial pathways of the Upper Cretaceous opal‐CT deposits using δ30Si and δ7Li

Sedimentology, EarlyView.
ABSTRACT Classical models of formation of sedimentary siliceous rocks (flint, chert, opoka) commonly assume that the Cretaceous marine silicon (Si) cycle was primarily biologically controlled, broadly analogous to the modern ocean. In this framework, siliceous sponges are regarded as the principal source of dissolved silica (dSi) to sediment porewaters,
Agata Jurkowska, Ewa Świerczewska‐Gładysz, Marek Szczerba, Tomáš Magna, Szymon Kowalik Filipowicz   +4 more
wiley   +1 more source