Results 41 to 50 of about 1,300,845 (243)

Effect of different doses of nitrogen and sulphur on growth, yield and quality of onion (Allium cepa)

open access: yesThe Indian Journal of Agricultural Sciences, 2014
A field experiment was conducted during the rabi season of 2009-10 at research farm, College of Horticulture, Mandsaur (Madhya Pradesh) to study the effect of different dose of nitrogen and sulphur on growth, yield and quality of onion.
GOLDI JAIN   +3 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Fracture resistance of endodontically treated teeth, restored with two post-core systems in different post space diameters (in vitro study)

open access: yesBMC Oral Health, 2023
Background Fracture resistance of post-core restoration depends on the design of the post, post diameter, post length, the type of adhesive cement used along with material of the core.
Kholoud B. Saad   +2 more
doaj   +1 more source

On the Complexity of Local Distributed Graph Problems

open access: yes, 2017
This paper is centered on the complexity of graph problems in the well-studied LOCAL model of distributed computing, introduced by Linial [FOCS '87].
Alon N.   +5 more
core   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

Aerobee 350 passes test with payload [PDF]

open access: yes, 1966
Aerobee 350 with Nike booster launched for engineering - space science ...

core   +1 more source

A New General Allometric Biomass Model [PDF]

open access: yes, 2011
To implement monitoring and assessment of national forest biomass, it is becoming the trend to develop generalized single-tree biomass models suitable for large scale forest biomass estimation.
Shou Zheng Tang, Wei Sheng Zeng
core   +2 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Biomass and morphology of fine roots of sugi (Cryptomeria japonica) after three years of nitrogen fertilization

open access: yesFrontiers in Plant Science, 2013
Increasing nitrogen (N) deposition may affect carbon and nutrient dynamics in forest ecosystems. To better understand the effects of N deposition, we need to improve our knowledge of N effects on fine roots (roots < 2 mm in diameter), as they are a ...
Kyotaro eNoguchi   +2 more
doaj   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

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