Results 41 to 50 of about 1,447,769 (309)

Pihenjünk meg a korfák árnyékában

Köz-gazdaság, 2020
A BCE, a K kar és a Statisztika tanszék az adatok ...
András Sugár
doaj  

Density of electric field energy around two surface-charged spheres surrounded by electrolyte I. The spheres are separated from each other

AIMS Biophysics, 2022
Based on the generalized version of Newton's Shell Theorem the electric field energy density, uF around two separated surface-charged spheres surrounded by electrolyte is calculated.
István P. Sugár
doaj   +1 more source

From Sugar to Flowers: A Transition of Shallow Cumulus Organization During ATOMIC [PDF]

, 2021
Pornampai Narenpitak, J. Kazil, Takanobu Yamaguchi, Patricia K. Quinn, Graham Feingold   +4 more
openalex   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

VÁLTOZIK-E A KŐOLAJ SZEREPE A VILÁGGAZDASÁGBAN ÉS MAGYARORSZÁGON?

Köz-gazdaság, 2020
A kőolaj (és a földgáz), a XX. században felfutott fosszilis energiahordozók történetileg a szenet váltották fel. Ma egyértelműen meghatározzák a világ energiafelhasználását.
ANDRÁS SUGÁR
doaj  

Impact of Smut (Sporisorium scitamineum) on Sugarcane's Above-Ground Growth and the Determinants of the Disease Intensity in the Ethiopian Sugarcane Plantations [PDF]

Research in Plant Disease
The development of sustainable smut management techniques requires an understanding of the impacts of smut on sugarcane growth and the relationships between smut intensity and meteorological variables, varieties, and crop types.
Samuel Tegene, Habtamu Terefe, Esayas Tena   +2 more
doaj   +1 more source

Sugar intake among German adolescents: trends from 1990-2016 based on biomarker excretion in 24-h urine samples [PDF]

, 2020
Trend analyses based on dietary records suggest decreases in the intakes of total (TS), added (AS) and free sugar (FS) since 2005 among children and adolescents in Germany. In terms of age trends, TS intake decreased with increasing age.
Alexy, Ute, Buyken, Anette E., Gray, Nicola, Kuhnle, Gunter G., Perrar, Ines, Remer, Thomas   +5 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Minirhizotron measurements can supplement deep soil coring to evaluate root growth of winter wheat when certain pitfalls are avoided

Plant Methods
Background Root growth is most commonly determined with the destructive soil core method, which is very labor-intensive and destroys the plants at the sampling spots.
Jessica Arnhold, Facundo R. Ispizua Yamati, Henning Kage, Anne-Katrin Mahlein, Heinz-Josef Koch, Dennis Grunwald   +5 more
doaj   +1 more source

Peculiarities of photosynthetic functioning of sweet sorghum plants (Sorghum saccharatum Pers.) subject to varietal specialties and varying rate of mineral nutrition

Plant Varieties Studying and Protection, 2012
In the article, on the example of different sorts and hybrids of sorgo, efficiency of the use of mineral feed is considered in technology of his growing which positively influences on the size of puff surface and it fotosintetichnu activity, promoting ...
В. Л. Курило, Н. О. Григоренко, О. О. Марчук   +2 more
doaj   +1 more source