Objective The Subtelomeric rearrangements are increasingly being investigated in cases of idiopathic intellectual disabilities (ID) and congenital abnormalities (CA) but have also been suspected to be responsible for unexplained recurrent miscarriage (RM). We have noticed a higher risk of subtelomeric translocations in association with CA and ID. Such rearrangements can go unnoticed through con...

Chemistry education research has demonstrated that chemistry concepts are abstract, complex, and challenging for students to learn understand. is the branch of science deals with nature behavior atoms, bond formation hybridization both play a crucial role in discipline. The concept description hybrid orbitals, prediction angles molecular geometry, reactivity some organic compounds. Development ...

This study evaluated the influence of non-thermal argon plasma applied to dentin on shear strength two adhesive systems. Ninety tooth fragments were embedded in epoxy resin and distributed into experimental groups (n=15): G1 G4 - systems according manufacturers’ instructions; G2 G5 treated with for 30 seconds before hybridization; G3 G6 after hybridization. Cylinders made composite area, specim...

Reticulate evolution is a fundamental process in the evolution of certain groups of taxa. Consequently, conflicting signals in a data set may not be the result of sampling or modelling errors, but due to the fact that reticulation has played a role in the evolutionary history of the species under consideration. However, despite its occurrence, such processes are still relatively rare, and so, a...

The protocols for in situ hybridization (ISH) techniques can vary considerably; however, they usually include denaturation and steps. Denaturing compounds are used to reduce temperature, which keeps the proper morphology of preparation. Formamide is most commonly reagent lower melting temperature. substitution toxic formamide a non-toxic ethylene carbonate at 20 % 50 concentration mixture helpe...

This book is a collection of the thirteenth series of the Laity Lectures of the New York Academy of Medicine. Delivered for the benefit of those interested in the medical and teaching professions and also in the related fields of social service and public health, the essays have a common theme which emphasizes the interrelationship of medical research with the public and its elected representat...

we have analyzed paraffin sections from 55 patients with histologically confirmed hodgkin’s disease (hd) for the presence of epstein-barr virus (ebv) markers using in situ hybridization to detect the ebv-encoded rnas (ebers) and immunohistochemistry to identify latent membrane protein-1 (lmp1) expression. tissue specimens from 55 cases of hodgkin’s disease included 22-mixed cellularity (mc), 27...