This is an open-access article distributed under the terms of a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License, which permits unrestricted use, adaptation, distribution and reproduction in any medium, non-commercially, provided the new creations are licensed under identical terms as the original work and the original work is properly cited. ORIGINAL PAPERCalcium fructoborate coating of titanium-hydroxyapatite implants by chemisorption deposition improves implant osseointegration in the femur of New Zealand White rabbit experimental model RENATA-MARIA VĂRUŢ 1) , PETRU RĂZVAN MELINTE 2) , ANDREEA SILVIA PÎRVU 3) , OANA GÎNGU 4) , GABRIELA SIMA 4) , CARMEN NICOLETA OANCEA 5) , ALINA CRISTINA TEIŞANU 4) , GHEORGHE DRĂGOI 6) , ANDREI BIŢĂ 7,8) , HORIA OCTAVIAN MANOLEA 9) , IOANA MITRUŢ 3,9) , OTILIA CONSTANTINA ROGOVEANU 10) , ION ROMULUS SCOREI 8) , JOHNY NEAMŢU 11)

Authors studied a large number of human placenta (750) and they identified and nominalized four anatomic markers as morphologic and functional indicators for the structures inside the utero-placental and feto-placental circulatory systems: umbilical cord, subchorial veins thrombosis for the feto-placental circulatory system, perivillous fibrin deposition and retroplacental hematoma for utero-placental circulatory system. These markers contribute to the knowledge of the mechanisms for intrauterine asphyxiation, fetal death and intrauterine fetal growth restriction.

No abstract

The diversity of neuronal imaging methods especially after the implementation of DT-MRI offers the possibility to represent in space the fascicles inside the white matter of telencephalon. The understanding of the space heterogeneous distribution of the Superior Longitudinal Fascicle becomes possible after admitting the limitations of macro anatomic dissection as a research tool and the topographic variability of the fascicle's segments. The authors consider that a good visualization after the macro dissection of the Superior Longitudinal Fascicle is dependent of the processing of cerebral hemispheres by freezing and de-freezing the water inside neuronal tissue. Connections evaluation inside the neuronal system of Superior Longitudinal Fascicle is really useful for understanding symptoms of psychiatric illnesses or cranial encephalon posttraumatic syndrome.

The authors observed during their medical practice in the filed of micro anatomy that there is a structural heterogeneity of placenta villosities during gestation and a discrepancy in the classic literature regarding the perenity of cytotrophoblast layer. The structural heterogeneity of placenta villosities is determined by the tissue interrelationships; an important role is played by the mesenchym stem cells, the cytotrophoblast stem-like cells and last but not least by the processes of vasculogenesis and angiogenesis.