The phrase "alone or simultaneous" is correct and usable in written English.
It can be used when discussing actions or events that can occur either individually or at the same time.
Example: "The tasks can be completed alone or simultaneous, depending on the team's preference."
Alternatives: "individually or concurrently" or "separately or at the same time".
Antibodies to PkCSP were the same in groups receiving 0.5 mg of PkCSP DNA alone, or simultaneous vaccination with 0.5 mg of PkSSP2 DNA.
Remarkably, treatment of melanoma cells with TSH enhanced or synergized the expression of many of the iodide-handling genes induced either by suppression of one signaling pathway alone or simultaneous suppression of both pathways (Figure 2).
RTVs in mice undergoing cryotherapy alone or simultaneous combination appeared stable for 3 days post-treatment, but increased steadily thereafter, indicating that the actions of these therapies were only partial.
The comparison of the ATP decline between the inhibition conditions with KCN alone or simultaneous KCN+IAA, showed that the rate of ATP decrease was not changed by the presence of IAA at the onset of inhibition.
Experiments were performed on adult male Wistar rats that received an intravitreal injection of 10 ng TNF alone or simultaneous injection of TNF and 2, 20, or 200 pmol of brimonidine tartrate.
Within neck adenopathies, appearing hypodense ('necrotic') on routine contrast-enhanced CT-images, hypoxic conditions are present, as measured with oxygen-sensitive electrodes[ 4]; such nodal hypodensity on CT images was the only independent predictor of locoregional failure in patients with stage III/IV head and neck cancer receiving RT alone or simultaneous radiation and chemotherapy[ 5].
However, the decision related to the production of i-butene alone or the simultaneous production of i-butene and ethanol depends on the prices for ethanol and for switchgrass.
The IC50 values obtained for SK-N-BE 2c) cellSK-N-BE 2cg SK-N-BE 2cion alone or with simultaneous administration of 150 or 200 nM MG132 were 3.72 ± 0.17, 2.70 ± 0.18 and 2.15 ± 0.09 Gy, respecellsly.
CCNU doses of 10-50 mgivengiveitherher alone or in simultaneous combination with 0.5 or 1.0 mg/g MISO were studied.
Synechocystis transformed with the pKT230 empty vector (Synechocystis/pKT230) or pKT230 harboring the above lysis cassette (Synechocystis/pKTLYS) were grown at 30°C under red-light illumination (660 nm, 20 μmol m-2 s-1) alone or under simultaneous red- and green-light illumination (520 nm, 20 μmol m-2 s-1).
In a second set of experiments, 10 healthy subjects had glucose-stimulated insulin secretion measured during an infusion of GLP-1- 7-36 NH(2) GLP-1- 7-36 NHaloneultaneors infusion of GLP-1-(9-36)NH(2) that increased plasma levels approximately 10-fold over those produced by unmetabolized GLP-1.
