during a survey conducted in apple orchards of boyer-ahmad and dena regions, in summer of 2013 and 2014, a species of tylenchus was recovered which was identified as t. naranensismaqbool, zarina & ghazala, 1987 based on morphological and morphometric studies. this is a new report for iran and describe here. female: ventrally curved to c-form, head continuous with body contour, cephalic framewor...

Atypical glomeruli (AtG) are clearly distinguishable from typical ones because of their strong cholinergic innervation. AtG are located in defined positions in the caudal half of the main olfactory bulb of rodents. The AtG partially overlap with other specialized olfactory subsystems, such as the modified glomerular complex, which is close to the accessory olfactory bulb. So far, possible sex d...

The use of genotypes more adapted to climatic conditions can contribute increase the yield onion producers. goal this study was evaluate agronomic performance 15 in soil and Guarapuava, state Paraná. conducted experimental area Horticulture, Cedeteg campus, Universidade Estadual do Centro-Oeste (UNICENTRO), Paraná, Brazil, from July November 2018. design used randomized blocks, with four replic...

A new species of free-living marine nematodes, Ptycholaimellus longibulbus sp. nov., is described from the East China Sea. Ptycholaimellus longibulbus sp. nov. is characterized by having body length of about 1100-1400 μm, cephalic seta 9 µm long (half a head diameter), a relatively long double posterior pharyngeal bulb occupying 44-49% of pharyngeal length, a voluminous ventral gland with a lar...

Giant duodenal ulcers are extensive ulcers, more than 2.5 cm in diameter, that involve a large portion of the duodenal bulb. These atypical duodenal ulcers create serious problems to the patient and the physician, are frequently complicated by bleeding and penetration, and have a high mortality rate. Most of the reported cases were classified as a severe variant of the common peptic ulcer disea...

Severe carotid stenosis patients in the North American Symptomatic Carotid Endarterectomy Trial (NASCET) were shown to have a high risk of stroke and significant benefit from carotid endarterectomy. More than 20 years after the 1991 NASCET results for severe stenosis, there is a common claim to use the NASCET method to determine % carotid stenosis, but without following the details necessary to...

Background: Immune cells perform unique functions against infections and imbalances in immunity associated with various diseases. Applying natural products may control immune responses. Among herbals, much attention has been paid to the immunoregulatory functions of Allium sativum. However, the effects of other Allium species on the immune system have remained undiscovered. Therefore, the curre...