pathologic fractures of the jaw are usually associated with aggressive, destructive lesions or malignant lesions of the jaws. aneurysmal bone cysts (abc) of the jaws are benign lesions which normally do not cause destruction to such an extent. this article reports a relatively aggressive abc of the mandible in a 19 year-old male which destroyed the buccal and lingual cortices as well as the inf...

Assembly of antigen-presenting complexes between class I MHC molecules and peptide requires formation of a complex between the 'ABC' peptide transporter, TAP, and newly synthesized class I molecules. Recent studies have provided new insights into the role of ATP in peptide binding, transport and release.

??t v?n ??: C? c?u các thu?c s? d?ng t?i c? s? y t? ph?n ánh m?t s? b?t c?p liên quan ??n giúp nhà qu?n lý có gi?i pháp ho?t ??ng mua s?m và kê ??n ngày càng h?p h?n. M?c tiêu c?a nghiên c?u là mô t? theo ch? ph??ng ABC, VEN. ??i t??ng pháp: 411 kho?n m?c ???c b?nh vi?n N?i Ti?t TW giai ?o?n 2019-2020 (12/7/2019- 11/7/2020). Ph??ng c?u: c?t ngang. K?t qu?: t??ng ?ng 245.129 t? ??ng. Nhóm Hormon...

BACKGROUND Cardiac biomarkers are independent risk markers in atrial fibrillation, and the novel biomarker-based ABC stroke score (age, biomarkers, and clinical history of prior stroke) was recently shown to improve the prediction of stroke risk in patients with atrial fibrillation. Our aim was to investigate the short-term variability of the cardiac biomarkers and evaluate whether the ABC stro...

The present article examines journalism specialized in art and architecture the print editions of cultural supplements three Spanish newspapers with highest circulation country: Babelia (El País), ABC Cultural (ABC), El (previously Mundo, currently, Español) covering a twenty-five-year period. All consolidate visual arts into unified section called Art. main objective this research is to analyz...

1. Introduction The main goal of this paper is to bring your attention to the following family of polynomials. Deenition 1.1. For every a = b+c, where a, b, c are coprime natural numbers the abc-polynomial f abc (x) = bx a ? ax b + c (x ? 1) 2 : I discovered these polynomials when pursuing a rather naive approach to the Masser-Oesterl e's abc conjecture. The following argument describes the ide...

 Numerous problems in engineering and science can be converted into optimization problems. Artificial bee colony (ABC) algorithm is a newly developed stochastic optimization algorithm and has been widely used in many areas. However, due to the stochastic characteristics of its solution search equation, the traditional ABC algorithm often suffers from poor exploitation. Aiming at this weakness o...

Data visualization is the process of transforming data, information, and knowledge into visual form, making use of humans’ natural visual capabilities which reveals relationships in data sets that are not evident from the raw data, by using mathematical techniques to reduce the number of dimensions in the data set while preserving the relevant inherent properties. In this paper, we formulated d...