EMR-P can also be used for the resection of a large scarred polyp with an acceptable recurrence rate (16%) while avoiding surgery32. However, EMR-P may take more procedure time than ASEMR due to making a circumferential incision of the mucosa. EMR-L needs a band ligation device in ...
mPTP activation increases polyP levels in the channel-forming fraction. (a) Emission spectra of DAPI in the presence of the extracts purified from mitochondria treated with 10 mM Ca2+ to induce mPTP (blue) and control (red). The black line shows the emission spectrum of DAPI alone. (b)...
All three species exhibited large populations of 5-HT positive neurons in the paraventricular organ (PVO) and the dorsal (Hd) and caudal (Hc) periventricular hypothalamic zones, plus a smaller one in the periventricular pretectum, a few cells in the pineal stalk, and – only in catfishes –...
A keratin immunostain confirms plump keratin-positive tumor cells diffusely infiltrating the gastric wall (d). Parasitic infection The possibility of parasitic infestation should be considered in any series of biopsies that shows mucosal eosinophilia, particularly if eosinophils form large clusters or are...
(Genin et al.1986; Davies et al.2009). At the same time, a tightly branched framework effectively reduces the collateral hydromechanical stress (also through secondary branch fusion; Stetson et al.1962) and slows flow down to speeds that are more favourable for polyp food capture (speeds <...
pistillata in symbiosis with another Symbiodinium clade (clade A)35, increased phosphate uptake seems to be a general response of corals to thermal stress, independently of the clade genotype or on the polyp activity. Although it might only be due to a temperature dependency of the phosphorus ...
In the study, hospitals with less than 10 cases during the period were considered low volume, while those with 10 or more cases were deemed high volume. Employing a random effects model, researchers examined how outcomes varied according to hospital volume.Researchers identified 287 individuals ...
Despite the possibility of serious complications, including tracheal tissue breakdown or failure of the newly created organ, the frequency of such events was low for both methods of reconstruction, and the resulting death rate was considered acceptable for a radical procedure.Major depressive disorder,...
Tumour cell plasticity is a major barrier to the efficacy of targeted cancer therapies but the mechanisms that mediate it are poorly understood. Here, we identify dysregulated RNA splicing as a key driver of tumour cell dedifferentiation in colorectal ca
activity values that were derived using data pooled from a small number of empirical measurements and/or a series of (untested) assumptions (Greenspan, 1977), rather than those collated from a large number of (methodologically diverse) sources—and therefore more accurate—by Winston and Bates (...