Results 71 to 80 of about 526,182 (348)

Effects of Salinization, Oil Contamination, and Heavy Metals on Soil Biological Activity and Phytoremediants

Toxics
Using plants to restore soils subjected to salinization and polychemic pollution can be an effective way to return agricultural land to circulation and obtain safe products. In this study, experiments were conducted with oats and lupine to evaluate their
Gulnas Rafikova, Svetlana Mukhamatdyarova, Elena Kuzina, Liliya Kulbaeva, Milyausha Iskuzhina, Tatyana Korshunova   +5 more
doaj   +1 more source

Mechanisms for the creation of intrinsic electron-hole trapping centers in a CaSO4 crystall

Eurasian Journal of Physics and Functional Materials, 2021
The mechanism of creation of electron-hole trapping centers in CaSO4 at 15-300 K was investigated by the methods of vacuum-ultraviolet and thermoactivation spectroscopy. It is shown that electron-hole trapping centers are formed upon trap of electrons in
T.N. Nurakhmetov, K.B. Zhangylyssov, A.M. Zhunusbekov, D.H. Daurenbekov, T.T. Alibay, B.M. Sadykova, B.N. Yussupbekova, D.A. Tolekov   +7 more
doaj   +1 more source

Deoxynivalenol-sulfates: identification and quantification of novel conjugated (masked) mycotoxins in wheat

Analytical and Bioanalytical Chemistry, 2014
We report the identification of deoxynivalenol-3-sulfate and deoxynivalenol-15-sulfate as two novel metabolites of the trichothecene mycotoxin deoxynivalenol in wheat.
B. Warth, P. Fruhmann, G. Wiesenberger, Bernhard Kluger, B. Šarkanj, M. Lemmens, C. Hametner, Johannes Fröhlich, G. Adam, R. Krska, R. Schuhmacher   +10 more
semanticscholar   +1 more source

Detection and Assessment of Sulfates in the Pavement Subgrade [PDF]

The ability to accurately detect sulfates in an existing subgrade has been a major challenge for INDOT’s pavement maintenance and rehabilitation projects.
Gupta, Kanika, Santagata, Marika, Bobet, Antonio   +2 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Intrinsic emission and electron-hole trapping centers in crystals Li2SO4-Cu

Eurasian Journal of Physics and Functional Materials, 2021
In the present work, the emission and excitation spectra in Li2SO4-Cu crystals have been obtained by the methods of vacuum-ultraviolet and thermoactivation spectroscopy.
T.N. Nurakhmetov, Zh.M. Salikhodzha, M.Y. Dolomatov, B.N. Yussupbekova, A.M. Zhunusbekov, A.Zh. Kainarbay, D.H. Daurenbekov, B.M. Sadykova, K.B. Zhangylyssov, T.T. Alibay, D.A. Tolekov   +10 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

QUANTITATIVE DYNAMISM OF CHEMICAL COMPOSITION INDICATORS AS A MARKER OF QUALITATIVE GROUNDWATER DIFFERENTIATION (ON THE EXAMPLE OF SYNYCHAN WATER INTAKE)

Геохімія техногенезу, 2021
The article presents the physical and geographical characteristics of the Synychan water intake section of the Izium water intake, which is located 8 km southeast of the city of Izium, Kharkiv region.
I. Udalov,, D. Piatash
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

BALKAN YARIMADASI'NDA JEOLOJİK ZAMAN BOYUNCA SÜLFÜR

Bulletin of the Mineral Research and Exploration, 2002
Uzun bir dönemdir yürütülmekte olan araştırmalarda Balkan Yarımadasındaki en yaşlı metalojenik evrelerin, ana kimyasal elementlerden biri olan sülfürü içeren oluşukları sınırlı sayıda kapsadığı belirlenmiştir. Bu nedenle de.
Radule POPOVİC
doaj