Evaluation of ki-67 as independent risk factor and its role in the incidence of local recurrence/distant metastasis in luminal A and luminal B (her2 negative) breast cancer: a retrospective analysis from a single cancer center [PDF]
Objective: We aimed to assess the relationship between the Ki-67 index and the risk of recur- rences and survival in patients with breast cancer (BC) that had positive estrogen receptor (ER), positive proges- terone receptor (PR), and negative human ...
R. Mohamed +2 more
doaj +1 more source
Emission characteristics of particle matter, BC and VOCs from typical air pollution sources
To understand the emission characteristics of particulate matter (PM), black carbon (BC), and volatile organic compounds (VOCs) from different pollution sources, in-situ measurements of the PM, BC, and VOCs concentrations as well as the size ...
GUAN Tianyi +7 more
doaj +1 more source
The issue of imports of temple properties in the peninsula in the first millennium BC (sacrifices and vows) [PDF]
The issue of imports of temple properties in the peninsula in the first millennium BC (sacrifices and vows) is one of the important topics in the history of the ancient East in general and the history of the Arabian Peninsula in particular, as this ...
Anmar M. Hindi, Ziyad O. Sewedan
doaj +1 more source
The mF mode of authenticated encryption with associated data
In recent years, the demand for lightweight cryptographic protocols has grown immensely. To fulfill this necessity, the National Institute of Standards and Technology (NIST) has initiated a standardization process for lightweight cryptographic encryption.
Chakraborty Bishwajit, Nandi Mridul
doaj +1 more source
Concentration of vitamin D metabolite – 25(OH)D3 as a predictor of breast cancer progression
Background. Prediction of breast cancer (BC) progression is important for the timely correction of patient therapy.Objective: to assess a relationship between BC progression and degree of vitamin D deficiency.Material and methods.
D. Е. Frolova +3 more
doaj +1 more source
Source Contributions to Rural Carbonaceous Winter Aerosol in North-Eastern Poland
Concentrations of aerosol particles in Poland and their sources are rarely discussed in peer-reviewed journal articles despite serious air quality issues.
Adam Kristensson +6 more
doaj +1 more source
The rs1940475 polymorphism in the MMP8 gene as a protective factor of severe breast cancer
Aim: to investigate an association between polymorphism in the MMP2, MMP8, MMP9 genes and severe breast cancer (BC).Materials and Methods. Retrospective comparative study was conducted by assessing a cohort of 345 BC patients: 254 patients at stage I–II ...
N. V. Pavlova +2 more
doaj +1 more source
Bc Mandica - nova Bc sorta ozime pšenice
Bc Institut d.d. iz Zagreba u svoj proizvodni program uključio je novu visokorodnu sortu ozime pšenice pod imenom Bc Mandica. Sorta botanički pripada vrsti Triticum aestivum L. emend Fiori et Paol., ima bijeli glatki klas bez osja, zrno crvene boje te spada u varijetet Lutscens Al.
Mlinar, Rade +4 more
openaire +4 more sources
If R is a commutative ring and P is a projective R-module, then a submodule B of P is said to be basic if the image of B in P/mP is nonzero for every maximal ideal m of R, or equivalently, if locally at each maximal ideal of R, B contains a nontrivial direct summand of P. The ring R is said to be a bcs ring if the following equivalent conditions hold: (
Vasconcelos, W.V., Weibel, C.A.
openaire +2 more sources

