Results 51 to 60 of about 34,821 (156)

In vitro and in vivo pharmacological activities of 14-o-phenylpropyloxymorphone, a potent mixed mu/delta/kappa-opioid receptor agonist with reduced constipation in mice [PDF]

open access: yes, 2018
Pain, particularly chronic pain, is still an unsolved medical condition. Central goals in pain control are to provide analgesia of adequate efficacy and to reduce complications associated with the currently available drugs.
Lattanzi, Roberta   +4 more
core   +2 more sources

An algorithm for diagnosing IgE-mediated food allergy in study participants who do not undergo food challenge. [PDF]

open access: yes, 2020
BACKGROUND: Food allergy diagnosis in clinical studies can be challenging. Oral food challenges (OFC) are time-consuming, carry some risk and may, therefore, not be acceptable to all study participants.
Batt, R   +9 more
core   +2 more sources

Median effective dose (ED50) of esketamine combined with propofol for children to inhibit response of gastroscope insertion

open access: yesBMC Anesthesiology, 2023
Background Propofol is the most commonly used drug for procedural sedation during gastroscopy. However, independent use of propofol can lead to increased dosage and additional side effects.
Ming Su   +6 more
doaj   +1 more source

Adipokinetic hormone enhances nodule formation and phenoloxidase activation in adult locusts injected with bacterial lipopolysaccharide [PDF]

open access: yes, 2003
Interactions between the locust endocrine and immune systems have been studied in vivo in relation to nodule formation and activation of the prophenoloxidase cascade in the haemolymph.
Chandrakant, S.   +2 more
core   +1 more source

In vitro sensitivity testing of Cladobotryum mycophilum to carbendazim and prochloraz manganese

open access: yesSouth African Journal of Science, 2015
Limited information of fungicide efficacy on cultivated mushrooms and resistance development potential is available. Minor crop industries in general have a smaller arsenal of protectants to rely on and the likelihood of resistance build-up is of greater
Alinesi Chakwiya   +2 more
doaj   +1 more source

Screening and Evaluation of Essential Oils from Mediterranean Aromatic Plants against the Mushroom Cobweb Disease, Cladobotryum mycophilum [PDF]

open access: yes, 2019
The main aim of this study was to evaluate the use of essential oils (EOs) as an alternative to synthetic fungicides used in the control of cobweb disease of button mushroom (Agaricus bisporus) caused by Cladobotryum mycophilum.
Diánez Martínez, Fernando José   +4 more
core   +1 more source

Synthesis of Curcumin Derivatives and Analysis of Their Antitumor Effects in Triple Negative Breast Cancer (TNBC) Cell Lines [PDF]

open access: yes, 2019
We analyzed antitumor effects of a series of curcumin analogues. Some of them were obtained by reaction of substitution involving the two phenolic OH groups of curcumin while the analogues with a substituent at C-4 was prepared following an original ...
Barattucci A   +5 more
core   +1 more source

Radiosensitization of noradrenaline transporter-expressing tumour cells by proteasome inhibitors and the role of reactive oxygen species [PDF]

open access: yes, 2013
Background The radiopharmaceutical 131I-metaiodobenzylguanidine (131I-MIBG) is used for the targeted radiotherapy of noradrenaline transporter (NAT)-expressing neuroblastoma.
Babich, J.W.   +4 more
core   +3 more sources

Pleistocene-Holocene P. nigra traces on tufa archives in the Northern Meseta of the Iberian Peninsula [PDF]

open access: yes, 2010
Molds preserved on travertines constitute exceptional species-informative material to reconstruct past vegetation. These are common on the High Ebro region.
Alonso, Ángela   +3 more
core   +1 more source

Combined sedation in pediatric magnetic resonance imaging: determination of median effective dose of intranasal dexmedetomidine combined with oral midazolam

open access: yesBMC Anesthesiology
Background The exact median effective dose (ED50) of intranasal dexmedetomidine combined with oral midazolam sedation for magnetic resonance imaging (MRI) examination in children remains unknow and the aim of this study was to determine the ED50 of their
Hao Xie   +4 more
doaj   +1 more source

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