Results 81 to 90 of about 423,081 (398)

The Effect of Alfalfa Mineral Fertilization and Times of Soil Sampling on Enzymatic Activity

open access: yesAgronomy, 2021
This study examined changes in soil enzymatic activity caused by constant mineral fertilization with NPK and diversified fertilization with Fe and Mo micronutrients.
Barbara Symanowicz   +4 more
doaj   +1 more source

Ultrafast and spatially resolved studies of charge carriers in atomically-thin molybdenum disulfide

open access: yes, 2012
Atomically-thin molybdenum disulfide is emerging as a new nanomaterial with potential applications in the fields of electronic and photonics. Charge carrier dynamics plays an essential role in determining its electronic and optical properties.
Bellus, Matthew Z.   +5 more
core   +1 more source

Nitrogen containing species as intermediates in the oxidation of ammonia over silica supported molybdena catalysts [PDF]

open access: yes, 1992
The behaviour of ammonia and oxygen over silica supported molybdena catalysts has been studied by means of thermal analysis techniques, such as thermo-gravimetry and heat-flow calorimetry.
Biermann, J.J.P.   +2 more
core   +2 more sources

Molybdenum

open access: yes, 2007
Molybdenum (Mo) is an essential nutrient in plants and animals. Thorough reviews on Mo have been published (Dick, 1956; Underwood, 1977; Ward, 1978; Friberg and Lener, 1986; Mills and Davis, 1987; Rajagopalan, 1988; Nielsen, 1996; Johnson, 1997; NRC, 2006).
openaire   +3 more sources

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

open access: yesMolecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez   +17 more
wiley   +1 more source

Pure and stable metallic phase molybdenum disulfide nanosheets for hydrogen evolution reaction

open access: yesNature Communications, 2016
Metallic-phase MoS2 (M-MoS2) is metastable and does not exist in nature. Pure and stable M-MoS2 has not been previously prepared by chemical synthesis, to the best of our knowledge.
X. Geng   +9 more
semanticscholar   +1 more source

Genomics‐led approach to drug testing in models of undifferentiated pleomorphic sarcoma

open access: yesMolecular Oncology, EarlyView.
GA text Genomic data from undifferentiated pleomorphic sarcoma patients and preclinical models were used to inform a targeted drug screen. Selected compounds were tested in 2D and 3D cultures of UPS cell lines. A combination of trametinib and infigratinib was synergistic in the majority of UPS cell lines tested, which was further confirmed in an ex ...
Piotr J. Manasterski   +19 more
wiley   +1 more source

Enhanced Detection of Foreign Objects on Molybdenum Conveyor Belt Based on Anchor-Free Image Recognition

open access: yesApplied Sciences
During the molybdenite mining process, conveyor belts stretching for miles are used to transport ore between the blasting sites, crushing stations, and the concentrator plant.
Meng Li   +4 more
doaj   +1 more source

Multiscale structural and electronic control of molybdenum disulfide foam for highly efficient hydrogen production

open access: yesNature Communications, 2017
Hydrogen production through water splitting has been considered as a green, pure and high-efficient technique. As an important half-reaction involved, hydrogen evolution reaction is a complex electrochemical process involving liquid-solid-gas three-phase
Jiao Deng   +12 more
semanticscholar   +1 more source

BMP antagonist CHRDL2 enhances the cancer stem‐cell phenotype and increases chemotherapy resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley   +1 more source

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