Search results for "Anatomia"
showing 10 items of 1108 documents
Extended characterization of human umbilical cord matrix mesenchymal stem cells: expression of novel markers, immunoregulatory molecules, and differe…
2009
Isolation and characterization of human extraembryonal mesoderm mesenchymal stem cells from umbilical cord
2007
The oral melanoma: atypical immunophenotype in the metastatic area.Melanoma Res. 2008 Feb;18(1):70-2.
2008
Poly(I:C) and CpG-ODN combined aerosolization to treat lung metastases and counter the immunosuppressive microenvironment.
2015
The immunostimulatory ability of synthetic oligonucleotides containing CpG motifs (CpG-ODN), agonists of Toll-like receptor 9 (TLR9), can be harnessed to promote antitumor immunity by their application at the tumor site to stimulate local activation of innate immunity; however, particularly in the lung, tumor-associated immunosuppression can subvert such antitumor innate immune responses. To locally maintain continuous activation of innate subpopulations while inhibiting immunosuppressive cells, we evaluated aerosol delivery CpG-ODN combined with Poly(I:C), a TLR3 agonist able to convert tumor-supporting macrophages to tumoricidal effectors, in the treatment of B16 melanoma lung metastases …
Role of microRNAs in fetal heart development and in isolated cardiac progenitor cells
2012
Adapter stabilizujący do długich preparatów mikroskopowych – budowa i zastosowanie w cyfrowym pozyskiwaniu obrazu
2018
Możliwość wykonywania, za pomocą mikrotomu typu „core--microtome”,preparatów z całych wywiertów wygenerowała problem związany ze stabilizacją preparatów podczas procesu pozyskiwania i zapis ich obrazu. Zaproponowane ostatnio dwa adaptery do długich preparatów mikroskopowych rozwiązały problem ich stabilizacji oraz umożliwiły kontrolę pozycji docelowych fragmentów w polu widzenia obiektywu. Konstrukcje te nie rozwiązują wszystkich potrzeb pojawiających się podczas pozyskiwania obrazu na potrzeby ilościowej anatomii drewna. W artykule proponujemy udoskonaloną wersję adaptera do długich preparatów mikroskopowych wychodzącą naprzeciw potrzebom użytkowników wcześniejszych wersji. Konstrukcje te …
DNA extraction from phytoseiid specimens preserved on glass slide
2009
Mites belonging to the family of Phytoseiidae are important biocontrol agents of phytophagous mites (McMurtry and Croft, 1997). But the species used for controlling harmful mites have to be correctly identified. Sometimes using the traditional identification methods it is difficult or uncertain to identify a species especially as various Authors use different characters, very often not stable in the time. In the 60’s M.me Athias-Henriot (Athias-Henriot 1968; 1969) took into consideration the insemination apparatus that is considered a stable character in the time. According to her, the shape of this apparatus could be considered a major criterion for genus distinction; but other scientists …
MITOCHONDRIA DURING SEA URCHIN OVOGENESIS
2009
Mitochondrial DNA deletion and male infertility
2010
MITOCHONDRIAL DNA DELETIONS AND MALE INFERTILITY Salerno Barbara, Gerardi Eliana and Elena Carra Dipartimento di Biologia Cellulare e dello Sviluppo,Università di Palermo Viale delle Scienze, Palermo, Italy; In men, oligozoospermia, asthenozoospermia, teratozoospermia and azoospermia are the main causes of infertility. The present research is aimed to investigate if mtDNA deletions can cause sperm defects in idiopathic astenozoospermic patients with different sperm motility and sperm concentration. The aim of this investigation was to test the hypothesis that whole sperm samples with lower levels of motility would have a higher incidence of spermatozoa with deletions in mitochondrial genome…