Results 41 to 50 of about 2,327,588 (337)

Co-Mn-Al mixed oxides promoted by K for direct NO decomposition: Effect of preparation parameters [PDF]

, 2019
Fundamental research on direct NO decomposition is still needed for the design of a sufficiently active, stable and selective catalyst. Co-based mixed oxides promoted by alkali metals are promising catalysts for direct NO decomposition, but which ...
Balabánová, Jana, Bílková, Tereza, Fridrichová, Dagmar, Jirátová, Květa, Karásková, Kateřina, Kaspera, Wojciech, Kiška, Tomáš, Klegová, Anna, Kotarba, Andrzej, Koštejn, Martin, Obalová, Lucie, Pacultová, Kateřina, Stelmachowski, Paweł, Słowik, Grzegorz   +13 more
core   +2 more sources

EFFECT OF POTASSIUM FERTILIZATION ON YIELD, GROWTH AND CHEMICAL COMPOSITION OF BASIL HERB

Acta Scientiarum Polonorum: Hortorum Cultus, 2018
In the cultivation of herbal plants, besides the size of the crop, the quality of obtained raw material is extremely important, which is proven not only by the appearance and taste, but also biological value. Factors that affect these parameters include
Katarzyna Dzida, Zenia Michałojć, Zbigniew Jarosz, Karolina Pitura, Natalia Skubij   +4 more
doaj   +1 more source

Effect of N:K Ratio and Electrical Conductivity of Nutrient Solution on Growth and Yield of Hydroponically Grown Golden Thistle (Scolymus hispanicus L.)

Proceedings, 2020
As the demand for high-quality wild greens rises, due to their high nutritional, culinary, and medicinal properties, the potential overexploitation and excessive disruption of their natural habitats bring serious environmental problems to the foreground.
Dimitrios Papadimitriou, Emmanouil Kontaxakis, Ioannis Daliakopoulos, Thrassyvoulos Manios, Dimitrios Savvas   +4 more
doaj   +1 more source

Discrepant acute effect of saline loading on blood pressure, urinary sodium and potassium according to salt intake level: EpiSS study

The Journal of Clinical Hypertension, 2021
Acute dietary salt intake may cause an elevation in blood pressure (BP). The study aimed to assess the acute effect of saline loading on BP in subjects with different levels of salt intake.
Wenjuan Peng, Yunyi Xie, Kuo Liu, Han Qi, Zheng Liu, Juan Xia, Han Cao, Chunyue Guo, Yanyan Sun, Xiaohui Liu, Bingxiao Li, Fuyuan Wen, Fengxu Zhang, Ling Zhang   +13 more
doaj   +1 more source

Cellular endosomal potassium ion flux regulates arenavirus uncoating during virus entry

mBio
Lymphocytic choriomeningitis virus (LCMV) is an enveloped and segmented negative-sense RNA virus classified within the Arenaviridae family of the Bunyavirales order.
Amelia B. Shaw, Hiu Nam Tse, Owen Byford, Grace Plahe, Alex Moon-Walker, Samantha E. Hover, Erica Ollmann Saphire, Sean P. J. Whelan, Jamel Mankouri, Juan Fontana, John N. Barr   +10 more
doaj   +1 more source

Assessment of plant nutrients’ dynamics in organically and conventionally managed soils by means of different extraction methods

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
The aim of this study was to investigate what kind changes in the soil fertility parameters occur depending on different farming methods. The field experiment was performed on sandy loam Luvisol during 2008–2014. The following treatments were carried out:
Malle Järvan, Raivo Vettik, Ando Adamson   +2 more
doaj   +1 more source

Changes in Leaf Structure and Chemical Compositions Investigated by FTIR Are Correlated with Different Low Potassium Adaptation of Two Cotton Genotypes

Agronomy, 2020
Potassium (K) is an essential macronutrient for plant growth and development. K deficiency seriously affects protein and carbohydrate synthesis in the leaves of plants.
Xiuwen Wu, Yanshu Hao, Muhammad Riaz, Cuncang Jiang   +3 more
doaj   +1 more source

Dietary calcium intake was related to the onset of pre‐eclampsia: The TMM BirThree Cohort Study

The Journal of Clinical Hypertension, 2023
This study aimed to explore the relationship between dietary electrolyte intake and the prevalence of hypertensive disorders of pregnancy (HDP) subtypes. Our analysis included 19 914 pregnant women from the Tohoku Medical Megabank Project Birth and Three‐
Hisashi Ohseto, Mami Ishikuro, Taku Obara, Keiko Murakami, Tomomi Onuma, Aoi Noda, Ippei Takahashi, Fumiko Matsuzaki, Fumihiko Ueno, Noriyuki Iwama, Masahiro Kikuya, Hirohito Metoki, Junichi Sugawara, Shinichi Kuriyama   +13 more
doaj   +1 more source

Combined effects of valproate and naringin on kidney antioxidative markers and serum parameters of kidney function in C57BL6 mice

Arhiv za Higijenu Rada i Toksikologiju, 2023
Valproate is known to disturb the kidney function, and high doses or prolonged intake may cause serum ion imbalance, kidney tubular acidosis, proteinuria, hyperuricosuria, polyuria, polydipsia, and dehydration.
Jutrić David, Đikić Domagoj, Boroš Almoš, Odeh Dyana, Gračan Romana, Beletić Anđelo, Jurčević Irena Landeka   +6 more
doaj   +1 more source

Functioning of potassium and magnesium in photosynthesis, photosynthate translocation and photoprotection.

Physiologia Plantarum : An International Journal for Plant Biology, 2018
Potassium (K) and magnesium (Mg) are mineral nutrients that are required in large quantities by plants. Both elements critically contribute to the process of photosynthesis and the subsequent long-distance transport of photoassimilates. If K or Mg is not
Merle Tränkner, Ershad Tavakol, Bálint Jákli   +2 more
semanticscholar   +1 more source