Nitric oxide (NO) is tonically released in the kidney to maintain renal perfusion and adequate sodium and water clearance. Little is known about the role of NO in the renal adaptation to an acute volume challenge. This is important for our understanding of pathophysiologic conditions associated with impaired NO activity. This study examined the effects of NO synthesis inhibition on neurohumoral...

BACKGROUND Glomus tumors are painful benign tumors arising from the neuromyoarterial elements of the glomus body, typically in a subungual location. Historically, glomus tumors have been considered isolated or sporadic, not typically associated with other disease processes. Over the last few years, however, multiple case reports, a molecular genetics study, and an epidemiologic study have confi...

We investigated arbuscular mycorrhizal fungi (AMF) alteration of microbial mediation of litter decomposition. AMF (Glomus hoi) were either allowed access to or excluded from Plantago lanceolata L. root litter embedded in soil; litter was labeled with either (13) C only or (13) C and (15) N. Plant N uptake was significantly increased if AMF accessed the litter, and (15) N analysis of the plant m...

Glomus tumors, especially with some definitive MR imaging features, are diagnosed easily. However, when two glomus tumors are suspected in one single mass, careful evaluation is necessary. We report one patient with two synchronous glomus tumors, ipsilateral glomus tumor of the carotid body and glomus vagale on the right neck, simulating a single mass.

This work aims to assess the leek-arbuscular fungus symbiosis response effect of cutting and light exposure on one hand, impact seedling density this other hand. Allium Porrum was grown in a container two different trials. Four species arbuscular mycorrhizal fungi, Glomus hoi, Scutellospora gregaria, Rhizophagus intraradices Gigaspora margarita were used constitute inoculum. After 150 days grow...

1. Statement of the results. 1.1. Let M be a compact Kaehlerian manifold. The underlying Riemannian manifold which we also denote by M is orientable and of even dimension. Let K = K(<r) be the Riemannian curvature of M, considered as a Riemannian manifold. K(a) is a function on the 2planes a tangent to M. The restriction of K to holomorphic 2-planes is called holomorphic curvature and will be d...

Glomus tumor is a rare, predominantly benign, soft tissue tumor. The lower respiratory tract is an uncommon site of origin of glomus tumor, so endobronchial glomus tumor is extremely rare. Such tumors are mostly benign and identified incidentally on imaging. Diagnosis is confirmed by immunohistochemical staining, and resection is the treatment of choice. We report a middle-age female with endob...

Neurofibromatosis type 1 (NF1) is a common disorder that arises secondary to mutations in the tumor suppressor gene NF1. Glomus tumors are small, benign but painful tumors that originate from the glomus body, a thermoregulatory shunt concentrated in the fingers and toes. We report 11 individuals with NF1 who harbored 20 glomus tumors of the fingers and 1 in the toe; 5 individuals had multiple g...

BACKGROUND Oxidative stress is mechanistically linked to the pathogenesis of chronic heart failure (CHF). Antioxidative functions of high-density lipoprotein (HDL) particles have been found impaired in patients with ischemic cardiomyopathy; however, the impact of antioxidative HDL capacities on clinical outcome in CHF patients is unknown. We therefore investigated the predictive value of antiox...

Aurora kinases play an important role in chromosome alignment, segregation, and cytokinesis during mitosis. In the present study, we used a ligand docking method to explore the novel scaffold of potential Aurora B inhibitors. One thousand compounds from our in-house compound library were screened against the Aurora B structure and one compound, (E)-3-((E)-4-(benzo[d][1,3]dioxol-5-yl)-2-oxobut-3...