Sentence examples for a distinct margin from inspiring English sources

Early stages of bacterial infections that develop on leaves or fruits during humid weather often appear as dark and water-soaked spots with a distinct margin and sometimes a halo a lighter-coloured ring around the spot.

In contrast to the marginless UAS.Dsh wing, the UAS.ArmS10 wings retain a distinct margin but the anterior region is composed of multiple rows of tightly spaced stout mechanosensory bristles with other types of bristles absent.

Magnetic resonance imaging (MRI) examination of the orbit showed that the left lacrimal gland was lobulated with a distinct margin and was predominantly isointense on T1-weighted images.

The zone of Ar inactivation began abruptly in the margin between the efferent ducts and IS and waned gradually distally, without a distinct border (Supplemental Fig. 1).

It lacks a distinct border.

The typical appearance of an of insulinoma on EUS is of a small uniformly hypoechoic mass with a clearly defined distinct margin which is easily identified against the normal pancreatic parenchyma [ 5– 7] (Fig. 1).

Simple renal cysts are usually benign and easily detected by routine sonography if the following criteria are met: (i) absence of internal echoes; (ii) the presence of a sharply defined, thin, distinct wall with a smooth and distinct margin; (iii) adequate sound wave transmission through the cyst with acoustic enhancement behind it; and (iv) a spherical or slightly ovoid shape[ 8].

These fragments are usually imbricate or in dune shape, some with a distinct wavy margin; under the polarized microscope, they show dark blue centrally and yellow at the margin.

This tumour has been described as a mass with distinct margins, which shows an isointense signal on T1-weighted images and iso-hyperintense on T2-weighted images.

We find four distinct margin types: Type I narrow symmetric margins, Type II wide symmetric margins, Type III asymmetric margins, and Type IV rift jumping.

We demonstrate that the main transform boundary representing the continental extension of the Romanche Fracture Zone, is actually composed of two distinct margin segments, i.e., the ENE WSW trending sheared margin segment of the Cote d'Ivoire-Ghana Ridge and the NE SW trending rift-influenced sheared margin segment of the Ghana Platform.